/**
 * Plan Digital Now - Main Stylesheet
 *
 * @package PlanDigitalNow
 * @since 1.0.0
 *
 * Note: Font Awesome @font-face declarations with font-display: swap
 * are in assets/css/font-awesome-custom.css
 */

/* ==========================================================================
   CSS Custom Properties (Design Tokens)
   ========================================================================== */

:root {
  /* Primary Colors - WCAG AA compliant (#005BBB has 4.5:1+ contrast on white) */
  --pdn-primary: #005BBB;
  --pdn-primary-dark: #004494;
  --pdn-primary-light: #0080FF;

  /* Accent Colors */
  --pdn-accent: #010C80;
  --pdn-accent-dark: #000850;
  --pdn-accent-light: #3340A6;

  /* Success Colors */
  --pdn-success: #1E6B27;
  --pdn-success-light: #2D9A3B;

  /* Neutral Colors */
  --pdn-white: #FFFFFF;
  --pdn-light: #F8F9FA;
  --pdn-light-gray: #F8F9FA;
  --pdn-gray: #525252;
  --pdn-gray-light: #9CA3AF;
  --pdn-border: #E0E0E0;
  --pdn-dark: #1A1A1A;
  --pdn-dark-gray: #666666;
  --pdn-text: #1A1A1A;
  --pdn-text-secondary: #4A4A4A;

  /* Semantic Colors */
  --pdn-error: #DC3545;
  --pdn-warning: #FFC107;
  --pdn-info: #17A2B8;

  /* Typography */
  --pdn-font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  --pdn-font-system: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;

  /* Spacing */
  --pdn-section-padding: 80px;
  --pdn-section-padding-mobile: 60px;
  --pdn-container-padding: 60px;
  --pdn-container-padding-mobile: 24px;

  /* Border Radius */
  --pdn-radius-sm: 4px;
  --pdn-radius-md: 6px;
  --pdn-radius-lg: 8px;
  --pdn-radius-xl: 12px;
  --pdn-radius-full: 9999px;

  /* Shadows */
  --pdn-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --pdn-shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --pdn-shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --pdn-shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
  --pdn-shadow-primary: 0 8px 25px rgba(0, 91, 187, 0.3);

  /* Transitions */
  --pdn-transition-fast: 150ms ease;
  --pdn-transition-normal: 300ms ease;
  --pdn-transition-slow: 500ms ease;

  /* Z-Index Scale */
  --pdn-z-dropdown: 100;
  --pdn-z-sticky: 200;
  --pdn-z-modal: 1000;
  --pdn-z-toast: 1100;
}

/* ==========================================================================
   Base Styles
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--pdn-font-primary);
  font-size: 16px;
  line-height: 1.5;
  color: var(--pdn-text);
  background-color: var(--pdn-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  margin: 0;
  padding: 0;
}

/* Reset WordPress block theme spacing */
body.wp-site-blocks {
  padding-top: 0 !important;
}

.wp-site-blocks > header:first-child {
  margin-top: 0 !important;
}

/* Reset WordPress block editor flow margins */
:root :where(.is-layout-flow) > * {
  margin-block-start: 0;
  margin-block-end: 0;
}

:where(.wp-site-blocks) > * {
  margin-block-start: 0;
  margin-block-end: 0;
}

/* Allow margins only where intended */
.pdn-section + .pdn-section {
  margin-top: 0;
}

/* ==========================================================================
   Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--pdn-font-primary);
  font-weight: 700;
  color: var(--pdn-accent);
  margin-top: 0;
}

h1 { font-size: clamp(36px, 6vw, 56px); line-height: 1.1; }
h2 { font-size: clamp(28px, 4vw, 40px); line-height: 1.2; }
h3 { font-size: clamp(22px, 2.5vw, 28px); line-height: 1.3; font-weight: 600; }
h4 { font-size: clamp(18px, 2vw, 24px); line-height: 1.4; font-weight: 600; }

p {
  margin-top: 0;
  margin-bottom: 1em;
}

a {
  color: var(--pdn-primary);
  text-decoration: none;
  transition: color var(--pdn-transition-fast);
}

a:hover {
  color: var(--pdn-primary-dark);
}

/* ==========================================================================
   Header Styles
   ========================================================================== */

.pdn-header {
  position: sticky;
  top: 0;
  z-index: var(--pdn-z-sticky);
  transition: box-shadow var(--pdn-transition-normal);
  margin: 0; /* Reset any WordPress block margins */
}

.pdn-header .pdn-container {
  padding: 0 30px;
}

/* Reset header margins in block theme */
header.wp-block-group,
.wp-block-template-part > header {
  margin-top: 0 !important;
  margin-bottom: 0 !important;
}

.pdn-header.is-scrolled {
  box-shadow: var(--pdn-shadow-lg);
}

/* Header Logo */
.pdn-header__logo img {
  max-height: 36px;
  width: auto;
}

/* Header Navigation */
.pdn-header__nav {
  gap: 20px;
}

.pdn-header__nav .wp-block-navigation-item__content {
  padding: 6px 10px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  font-size: 12px;
  color: white !important;
  transition: background var(--pdn-transition-fast);
}

.pdn-header__nav .wp-block-navigation-item__content:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Header Navigation Submenu */
.pdn-header__nav .wp-block-navigation__submenu-container {
  background: var(--pdn-white);
  border-radius: 8px;
  box-shadow: var(--pdn-shadow-xl);
  padding: 8px 0;
  min-width: 200px;
}

.pdn-header__nav .wp-block-navigation__submenu-container .wp-block-navigation-item__content {
  background: transparent;
  color: var(--pdn-text) !important;
  padding: 10px 16px;
  border-radius: 0;
}

.pdn-header__nav .wp-block-navigation__submenu-container .wp-block-navigation-item__content:hover {
  background: var(--pdn-light-gray);
  color: var(--pdn-primary) !important;
}

/* Header CTA Button */
.pdn-header__cta .wp-block-button__link {
  transition: transform var(--pdn-transition-fast), box-shadow var(--pdn-transition-fast);
}

.pdn-header__cta .wp-block-button__link:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Mobile Menu Toggle */
.pdn-mobile-menu-toggle {
  display: none;
  padding: 8px;
  background: transparent;
  border: none;
  cursor: pointer;
}

.pdn-hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 24px;
}

.pdn-hamburger span {
  display: block;
  height: 2px;
  background: var(--pdn-white);
  border-radius: 2px;
  transition: all var(--pdn-transition-fast);
}

@media (max-width: 1024px) {
  .pdn-mobile-menu-toggle {
    display: flex;
  }
  
  .pdn-header__nav {
    display: none;
  }
  
  .pdn-lang-dropdown {
    display: none;
  }
}

/* ==========================================================================
   Language Selector
   ========================================================================== */

.language-selector {
  position: relative;
}

.language-selector__trigger {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--pdn-radius-md);
  color: var(--pdn-white);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--pdn-transition-fast);
}

.language-selector__trigger:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.3);
}

.language-selector__icon {
  font-size: 16px;
}

.language-selector__arrow {
  transition: transform var(--pdn-transition-fast);
}

.language-selector.is-open .language-selector__arrow {
  transform: rotate(180deg);
}

.language-selector__dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 220px;
  max-height: 400px;
  overflow-y: auto;
  background: var(--pdn-white);
  border-radius: var(--pdn-radius-lg);
  box-shadow: var(--pdn-shadow-xl);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--pdn-transition-fast);
  z-index: var(--pdn-z-dropdown);
}

.language-selector.is-open .language-selector__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.language-selector__group {
  padding: 12px 0;
  border-bottom: 1px solid var(--pdn-gray);
}

.language-selector__group:last-child {
  border-bottom: none;
}

.language-selector__group-title {
  display: block;
  padding: 8px 16px;
  font-size: 11px;
  font-weight: 700;
  color: var(--pdn-dark-gray);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.language-selector__option {
  display: block;
  padding: 10px 16px 10px 24px;
  font-size: 14px;
  color: var(--pdn-text);
  transition: all var(--pdn-transition-fast);
}

.language-selector__option:hover {
  background: var(--pdn-light-gray);
  color: var(--pdn-primary);
}

.language-selector__option.is-active {
  background: rgba(0, 128, 255, 0.1);
  color: var(--pdn-primary);
  font-weight: 600;
}

.language-selector__option.is-active::before {
  content: '✓';
  margin-right: 8px;
  color: var(--pdn-success);
}

/* Language Selector Mobile Styles */
@media (max-width: 768px) {
  .language-selector__dropdown {
    position: fixed;
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    max-height: 60vh;
    border-radius: var(--pdn-radius-xl) var(--pdn-radius-xl) 0 0;
    transform: translateY(100%);
  }
  
  .language-selector.is-open .language-selector__dropdown {
    transform: translateY(0);
  }
  
  .language-selector__group {
    padding: 16px 0;
  }
  
  .language-selector__option {
    padding: 14px 20px 14px 28px;
  }
}

/* ==========================================================================
   Button Styles
   ========================================================================== */

.wp-block-button__link,
.pdn-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-family: var(--pdn-font-primary);
  font-size: 16px;
  font-weight: 700;
  border: none;
  border-radius: var(--pdn-radius-md);
  cursor: pointer;
  transition: all var(--pdn-transition-fast);
  text-decoration: none;
}

.pdn-btn:hover,
.wp-block-button__link:hover {
  transform: translateY(-2px);
}

/* Primary Button */
.pdn-btn--primary {
  background: var(--pdn-primary);
  color: var(--pdn-white);
}

.pdn-btn--primary:hover {
  background: var(--pdn-primary-dark);
  box-shadow: var(--pdn-shadow-primary);
}

/* Secondary Button */
.pdn-btn--secondary {
  background: var(--pdn-accent);
  color: var(--pdn-white);
}

.pdn-btn--secondary:hover {
  background: var(--pdn-accent-dark);
}

/* Ghost Button */
.pdn-btn--ghost {
  background: transparent;
  color: var(--pdn-white);
  border: 2px solid var(--pdn-white);
}

.pdn-btn--ghost:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Success Button */
.pdn-btn--success {
  background: var(--pdn-success);
  color: var(--pdn-white);
}

.pdn-btn--success:hover {
  background: var(--pdn-success-light);
}

/* White Button */
.pdn-btn--white {
  background: var(--pdn-white);
  color: var(--pdn-accent);
}

.pdn-btn--white:hover {
  box-shadow: var(--pdn-shadow-lg);
}

/* Button Sizes */
.pdn-btn--lg { padding: 16px 32px; font-size: 18px; }
.pdn-btn--xl { padding: 20px 50px; font-size: 20px; }

/* ==========================================================================
   Hero Section
   ========================================================================== */

.pdn-hero {
  position: relative;
  overflow: hidden;
}

.pdn-hero--compact {
  min-height: auto;
}

/* Badge */
.pdn-badge {
  display: inline-block;
  animation: fadeIn 0.6s ease forwards;
}

/* Hero Trust Indicators */
.pdn-hero-trust {
  opacity: 0.9;
}

.pdn-hero-trust p {
  margin-bottom: 0;
}

/* Breadcrumbs */
.pdn-breadcrumbs a:hover {
  opacity: 1;
}

/* ==========================================================================
   Social Proof Bar
   ========================================================================== */

.pdn-social-proof-bar {
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.pdn-proof-items {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 48px;
}

.pdn-proof-item {
  text-align: center;
  min-width: 120px;
}

.pdn-proof-item--badge {
  display: flex;
  align-items: center;
  justify-content: center;
}

.pdn-proof-item--badge img {
  max-height: 60px;
  width: auto;
}

@media (max-width: 768px) {
  .pdn-proof-items {
    gap: 24px 32px;
  }
  
  .pdn-proof-item {
    min-width: 100px;
  }
}

/* ==========================================================================
   Problem Cards
   ========================================================================== */

.pdn-problem-cards {
  position: relative;
}

.pdn-problem-card {
  height: 100%;
  transition: all var(--pdn-transition-normal);
}

.pdn-problem-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--pdn-shadow-lg);
}

.pdn-problem-icon {
  line-height: 1;
}

/* ==========================================================================
   Process Steps
   ========================================================================== */

.pdn-process-steps {
  position: relative;
}

.pdn-process-timeline {
  position: relative;
}

/* Timeline Line */
@media (min-width: 768px) {
  .pdn-process-timeline::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 16.666%;
    right: 16.666%;
    height: 3px;
    background: linear-gradient(to right, var(--pdn-gray), var(--pdn-primary), var(--pdn-gray));
    z-index: 0;
  }
}

.pdn-process-step {
  position: relative;
  z-index: 1;
  text-align: center;
}

.pdn-step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  margin: 0 auto;
  box-shadow: var(--pdn-shadow-primary);
  transition: transform var(--pdn-transition-fast);
}

.pdn-process-step:hover .pdn-step-number {
  transform: scale(1.1);
}

/* ==========================================================================
   Service Cards
   ========================================================================== */

.pdn-services-grid {
  position: relative;
}

.pdn-service-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: all var(--pdn-transition-normal);
}

.pdn-service-card:hover {
  border-color: var(--pdn-primary) !important;
  transform: translateY(-6px);
  box-shadow: var(--pdn-shadow-lg);
}

.pdn-service-icon {
  line-height: 1;
}

.pdn-service-card a {
  text-decoration: none;
}

.pdn-service-card a:hover {
  text-decoration: underline;
}

/* ==========================================================================
   Founder Section
   ========================================================================== */

.pdn-founder-section {
  position: relative;
}

.pdn-founder-photo {
  overflow: hidden;
}

.pdn-founder-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
}

.pdn-credential-badge {
  transition: all var(--pdn-transition-fast);
}

.pdn-credential-badge:hover {
  transform: translateY(-2px);
  box-shadow: var(--pdn-shadow-md);
  border-color: var(--pdn-primary) !important;
}

@media (max-width: 900px) {
  .pdn-founder-section .wp-block-columns {
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .pdn-founder-section .wp-block-columns {
    flex-direction: column;
    gap: 24px;
  }

  .pdn-founder-photo {
    max-width: 240px;
    margin: 0 auto 24px auto;
  }

  .pdn-founder-section h2 {
    font-size: 1.75rem;
    text-align: center;
  }

  .pdn-founder-section p {
    text-align: center;
  }

  .pdn-credential-badge {
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .pdn-founder-photo {
    max-width: 200px;
  }

  .pdn-founder-section h2 {
    font-size: 1.5rem;
  }

  .pdn-credential-badge {
    font-size: 12px;
    padding: 6px 12px;
  }
}

/* ==========================================================================
   CTA Section
   ========================================================================== */

.pdn-cta-full {
  position: relative;
  overflow: hidden;
}

.pdn-cta-full::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 200%;
  height: 100%;
  background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  transform: translateX(-50%);
  pointer-events: none;
}

.pdn-cta-button:hover {
  transform: translateY(-3px) scale(1.02);
}

/* ==========================================================================
   FAQ Accordion
   ========================================================================== */

.pdn-faq-section {
  position: relative;
}

.pdn-faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pdn-faq-item {
  transition: all var(--pdn-transition-fast);
}

.pdn-faq-item:hover {
  box-shadow: var(--pdn-shadow-md);
}

.pdn-faq-item summary {
  font-weight: 600;
  font-size: 17px;
  color: var(--pdn-accent);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color var(--pdn-transition-fast);
}

.pdn-faq-item summary:hover {
  color: var(--pdn-primary);
}

.pdn-faq-item summary:focus {
  outline: none;
}

.pdn-faq-item summary:focus-visible {
  outline: none;
}

.pdn-faq-item summary::after {
  content: '+';
  font-size: 24px;
  font-weight: 400;
  color: var(--pdn-primary);
  transition: transform var(--pdn-transition-fast);
  flex-shrink: 0;
  margin-left: 16px;
}

.pdn-faq-item[open] summary::after {
  transform: rotate(45deg);
}

.pdn-faq-item summary::-webkit-details-marker {
  display: none;
}

.pdn-faq-item[open] {
  box-shadow: var(--pdn-shadow-md);
}

/* ==========================================================================
   Footer Styles
   ========================================================================== */

.pdn-footer {
  position: relative;
}

.pdn-footer a {
  color: inherit;
  transition: opacity var(--pdn-transition-fast);
}

.pdn-footer a:hover {
  opacity: 0.8;
}

.pdn-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.pdn-footer-links li {
  margin-bottom: 0;
}

.pdn-footer-links a {
  display: inline-block;
  color: rgba(255, 255, 255, 0.85);
}

.pdn-footer-links a:hover {
  color: var(--pdn-white);
  opacity: 1;
}

/* Footer Links in Lists */
.pdn-footer__links {
  list-style: none !important;
}

.pdn-footer__links li {
  margin-bottom: 0;
}

.pdn-footer__links li::marker {
  content: none;
}

.pdn-footer__links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color var(--pdn-transition-fast);
}

.pdn-footer__links a:hover {
  color: var(--pdn-white);
}

/* Footer Social Icons */
.pdn-footer__social .wp-social-link {
  background: rgba(255, 255, 255, 0.1) !important;
  transition: background var(--pdn-transition-fast);
}

.pdn-footer__social .wp-social-link:hover {
  background: rgba(255, 255, 255, 0.2) !important;
}

/* Footer Divider */
.pdn-footer__divider {
  opacity: 0.1;
}

/* Footer Logo */
.pdn-footer__logo img {
  filter: brightness(0) invert(1);
}

.hubspot-partner-badge img {
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

@media (max-width: 768px) {
  .pdn-footer .wp-block-columns {
    flex-direction: column;
    gap: 32px;
  }
  
  .pdn-footer .wp-block-column {
    flex-basis: 100% !important;
    text-align: center;
  }
  
  .pdn-footer .wp-block-social-links {
    justify-content: center;
  }
}

/* ==========================================================================
   Meeting Modal
   ========================================================================== */

.pdn-meeting-modal {
  position: fixed;
  inset: 0;
  z-index: var(--pdn-z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(0, 0, 0, 0.75);
  opacity: 0;
  visibility: hidden;
  transition: all var(--pdn-transition-normal);
}

.pdn-meeting-modal.is-active {
  opacity: 1;
  visibility: visible;
}

.pdn-meeting-modal__content {
  position: relative;
  width: 100%;
  max-width: 800px;
  max-height: 90vh;
  background: var(--pdn-white);
  border-radius: var(--pdn-radius-xl);
  overflow: hidden;
  transform: scale(0.95);
  transition: transform var(--pdn-transition-normal);
}

.pdn-meeting-modal.is-active .pdn-meeting-modal__content {
  transform: scale(1);
}

.pdn-meeting-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--pdn-light-gray);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 24px;
  color: var(--pdn-text);
  transition: all var(--pdn-transition-fast);
  z-index: 10;
}

.pdn-meeting-modal__close:hover {
  background: var(--pdn-gray);
  transform: rotate(90deg);
}

.pdn-meeting-modal__iframe {
  width: 100%;
  height: 700px;
  border: none;
}

@media (max-width: 768px) {
  .pdn-meeting-modal {
    padding: 16px;
  }

  .pdn-meeting-modal__content {
    max-height: 95vh;
  }

  .pdn-meeting-modal__iframe {
    height: 80vh;
  }
}

/* Form Modal (HubSpot Forms)
   ========================================================================== */
.pdn-form-modal {
  position: fixed;
  inset: 0;
  z-index: var(--pdn-z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(0, 0, 0, 0.75);
  opacity: 0;
  visibility: hidden;
  transition: all var(--pdn-transition-normal);
}

.pdn-form-modal.is-active {
  opacity: 1;
  visibility: visible;
}

.pdn-form-modal__content {
  position: relative;
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  background: var(--pdn-white);
  border-radius: var(--pdn-radius-xl);
  overflow: hidden;
  transform: scale(0.95);
  transition: transform var(--pdn-transition-normal);
}

.pdn-form-modal.is-active .pdn-form-modal__content {
  transform: scale(1);
}

.pdn-form-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--pdn-light-gray);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 24px;
  color: var(--pdn-text);
  transition: all var(--pdn-transition-fast);
  z-index: 10;
}

.pdn-form-modal__close:hover {
  background: var(--pdn-gray);
  transform: rotate(90deg);
}

.pdn-form-modal__header {
  padding: 24px 24px 0;
}

.pdn-form-modal__title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--pdn-text);
}

.pdn-form-modal__body {
  padding: 24px;
  max-height: calc(90vh - 100px);
  overflow-y: auto;
}

.pdn-form-loading {
  text-align: center;
  padding: 40px 20px;
  color: var(--pdn-text-light);
}

/* Form Modal Success State */
.pdn-form-modal__success {
  text-align: center;
  padding: 40px 24px;
}

.pdn-form-modal__success-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--pdn-success), var(--pdn-success-light));
  color: var(--pdn-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  margin: 0 auto 24px;
  animation: successPulse 0.5s ease-out;
}

@keyframes successPulse {
  0% {
    transform: scale(0);
    opacity: 0;
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.pdn-form-modal__success-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--pdn-text);
  margin: 0 0 12px;
}

.pdn-form-modal__success-text {
  font-size: 1rem;
  color: var(--pdn-text-secondary);
  margin: 0;
}

/* HubSpot form styling within modal */
.pdn-form-modal .hs-form {
  max-width: 100%;
}

.pdn-form-modal .hs-form-field {
  margin-bottom: 16px;
}

.pdn-form-modal .hs-form-field label {
  display: block;
  margin-bottom: 6px;
  font-weight: 500;
  color: var(--pdn-text);
}

.pdn-form-modal .hs-input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--pdn-border);
  border-radius: var(--pdn-radius);
  font-size: 1rem;
  transition: border-color var(--pdn-transition-fast);
}

.pdn-form-modal .hs-input:focus {
  outline: none;
  border-color: var(--pdn-primary);
  box-shadow: 0 0 0 3px rgba(0, 128, 255, 0.1);
}

.pdn-form-modal .hs-button {
  display: inline-block;
  padding: 14px 28px;
  background: var(--pdn-primary);
  color: var(--pdn-white);
  border: none;
  border-radius: var(--pdn-radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--pdn-transition-fast);
}

.pdn-form-modal .hs-button:hover {
  background: var(--pdn-primary-dark);
  transform: translateY(-2px);
}

/* Custom HubSpot Form */
.pdn-custom-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.pdn-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 500px) {
  .pdn-form-row {
    grid-template-columns: 1fr;
  }
}

.pdn-form-field label:not(.pdn-form-field--checkbox label) {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--pdn-text);
  font-size: 0.875rem;
  letter-spacing: -0.01em;
}

.pdn-form-field input[type="text"],
.pdn-form-field input[type="email"] {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid #e2e8f0;
  border-radius: 10px;
  font-size: 1rem;
  background: #fff;
  color: var(--pdn-text);
  transition: all 0.2s ease;
}

.pdn-form-field input[type="text"]::placeholder,
.pdn-form-field input[type="email"]::placeholder {
  color: #94a3b8;
}

.pdn-form-field input[type="text"]:hover,
.pdn-form-field input[type="email"]:hover {
  border-color: #cbd5e1;
}

.pdn-form-field input[type="text"]:focus,
.pdn-form-field input[type="email"]:focus {
  outline: none;
  border-color: var(--pdn-primary);
  box-shadow: 0 0 0 4px rgba(0, 128, 255, 0.12);
}

.pdn-form-field--checkbox {
  padding: 12px 14px;
  background: #f8fafc;
  border-radius: 10px;
  border: 1px solid #e2e8f0;
}

.pdn-form-field--checkbox label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-weight: 400;
  cursor: pointer;
  margin: 0;
}

.pdn-form-field--checkbox input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 1px;
  flex-shrink: 0;
  accent-color: var(--pdn-primary);
  cursor: pointer;
}

.pdn-form-field--checkbox span {
  font-size: 0.875rem;
  color: #475569;
  line-height: 1.5;
}

.pdn-form-field--checkbox a {
  color: var(--pdn-primary);
  text-decoration: none;
  font-weight: 500;
}

.pdn-form-field--checkbox a:hover {
  text-decoration: underline;
}

.pdn-custom-form .pdn-button {
  padding: 16px 24px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 10px;
  margin-top: 4px;
}

.pdn-button--full {
  width: 100%;
}

.pdn-form-hint {
  font-size: 0.8rem;
  color: #64748b;
  margin: 0;
  line-height: 1.5;
  text-align: center;
}

.pdn-form-hint a {
  color: var(--pdn-primary);
  text-decoration: none;
}

.pdn-form-hint a:hover {
  text-decoration: underline;
}

.pdn-form-error {
  color: #dc2626;
  font-size: 0.9rem;
  margin: 0;
  padding: 14px 16px;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: 10px;
  text-align: center;
}

@media (max-width: 768px) {
  .pdn-form-modal {
    padding: 16px;
  }

  .pdn-form-modal__content {
    max-height: 95vh;
  }

  .pdn-form-modal__body {
    max-height: calc(95vh - 80px);
  }
}

/* ==========================================================================
   Sticky CTA
   ========================================================================== */

.pdn-sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--pdn-z-sticky);
  padding: 16px 24px;
  background: var(--pdn-accent);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
  transform: translateY(100%);
  transition: transform var(--pdn-transition-normal);
}

.pdn-sticky-cta.is-visible {
  transform: translateY(0);
}

.pdn-sticky-cta__content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.pdn-sticky-cta__text {
  color: var(--pdn-white);
  font-weight: 500;
  margin: 0;
}

@media (max-width: 768px) {
  .pdn-sticky-cta {
    padding: 12px 16px;
    padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px));
  }

  .pdn-sticky-cta__content {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }

  .pdn-sticky-cta__text {
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  .pdn-sticky-cta {
    padding: 10px 12px;
    padding-bottom: calc(10px + env(safe-area-inset-bottom, 0px));
  }

  .pdn-sticky-cta__text {
    font-size: 13px;
  }
}

/* ==========================================================================
   Form Styles
   ========================================================================== */

.pdn-form-group {
  margin-bottom: 20px;
}

.pdn-form-label {
  display: block;
  margin-bottom: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--pdn-text);
}

.pdn-form-input,
.pdn-form-textarea,
.pdn-form-select {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--pdn-font-primary);
  font-size: 16px;
  color: var(--pdn-text);
  background: var(--pdn-white);
  border: 2px solid var(--pdn-gray);
  border-radius: var(--pdn-radius-md);
  transition: all var(--pdn-transition-fast);
}

.pdn-form-input:focus,
.pdn-form-textarea:focus,
.pdn-form-select:focus {
  outline: none;
  border-color: var(--pdn-primary);
  box-shadow: 0 0 0 3px rgba(0, 128, 255, 0.15);
}

.pdn-form-textarea {
  min-height: 120px;
  resize: vertical;
}

.pdn-form-checkbox {
  width: 18px;
  height: 18px;
  margin-right: 10px;
  accent-color: var(--pdn-primary);
}

/* Consent Checkbox Styles */
.pdn-consent-group {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: var(--pdn-light-gray);
  border-radius: var(--pdn-radius-md);
  border: 1px solid var(--pdn-gray);
}

.pdn-consent-checkbox {
  flex-shrink: 0;
  margin-top: 2px;
}

.pdn-consent-label {
  font-size: 14px;
  line-height: 1.5;
  color: var(--pdn-text-secondary);
}

.pdn-consent-label a {
  color: var(--pdn-primary);
  text-decoration: underline;
}

.pdn-consent-label a:hover {
  color: var(--pdn-primary-dark);
}

/* Consent Error Message */
.pdn-consent-error {
  display: none;
  margin-top: 8px;
  padding: 8px 12px;
  font-size: 13px;
  color: var(--pdn-error);
  background: rgba(220, 53, 69, 0.1);
  border-radius: var(--pdn-radius-sm);
  border-left: 3px solid var(--pdn-error);
}

.pdn-consent-error.is-visible {
  display: block;
  animation: slideDown 0.3s ease;
}

/* Consent Type Indicators (for debugging/admin) */
.consent-double_optin .pdn-consent-group {
  border-color: var(--pdn-error);
  background: rgba(220, 53, 69, 0.05);
}

.consent-single_optin .pdn-consent-group {
  border-color: var(--pdn-warning);
  background: rgba(255, 193, 7, 0.05);
}

.consent-soft_optin .pdn-consent-group,
.consent-opt_out .pdn-consent-group {
  border-color: var(--pdn-gray);
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

.pdn-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.pdn-text-center {
  text-align: center;
}

.pdn-text-white {
  color: var(--pdn-white);
}

.pdn-text-primary {
  color: var(--pdn-primary);
}

.pdn-text-accent {
  color: var(--pdn-accent);
}

.pdn-bg-light {
  background-color: var(--pdn-light-gray);
}

.pdn-bg-primary {
  background-color: var(--pdn-primary);
}

.pdn-bg-accent {
  background-color: var(--pdn-accent);
}

/* ==========================================================================
   Animations
   ========================================================================== */

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.pdn-animate-fade-in {
  animation: fadeIn 0.6s ease forwards;
}

.pdn-animate-slide-up {
  animation: slideUp 0.6s ease forwards;
}

.pdn-animate-slide-down {
  animation: slideDown 0.6s ease forwards;
}

.pdn-animate-scale-in {
  animation: scaleIn 0.4s ease forwards;
}

/* Staggered Animation Delays */
.pdn-animate-delay-1 { animation-delay: 0.1s; }
.pdn-animate-delay-2 { animation-delay: 0.2s; }
.pdn-animate-delay-3 { animation-delay: 0.3s; }
.pdn-animate-delay-4 { animation-delay: 0.4s; }
.pdn-animate-delay-5 { animation-delay: 0.5s; }

/* ==========================================================================
   Responsive Styles
   ========================================================================== */

@media (max-width: 1024px) {
  .pdn-hero--full {
    min-height: 70vh;
  }
  
  .wp-block-columns {
    gap: 24px;
  }
}

@media (max-width: 768px) {
  :root {
    --pdn-section-padding: var(--pdn-section-padding-mobile);
    --pdn-container-padding: var(--pdn-container-padding-mobile);
  }

  .pdn-hero--full {
    min-height: 60vh;
  }
  
  /* Stack columns on mobile */
  .wp-block-columns {
    flex-direction: column;
  }
  
  .wp-block-column {
    flex-basis: 100% !important;
  }
  
  /* Adjust button sizes */
  .wp-block-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .wp-block-button__link {
    width: 100%;
    max-width: 300px;
    text-align: center;
  }
  
  /* Social proof adjustments */
  .pdn-social-proof-bar .wp-block-group {
    gap: 24px;
  }
  
  /* Process steps mobile layout */
  .pdn-process-timeline .wp-block-column {
    margin-bottom: 32px;
  }
  
  .pdn-process-timeline .wp-block-column:last-child {
    margin-bottom: 0;
  }
}

@media (max-width: 480px) {
  h1 { font-size: 32px; }
  h2 { font-size: 26px; }
  h3 { font-size: 20px; }
  
  .pdn-hero--full {
    min-height: auto;
    padding: 60px 0;
  }
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
  .pdn-header,
  .pdn-sticky-cta,
  .pdn-meeting-modal,
  .pdn-mobile-menu-toggle,
  .language-selector {
    display: none !important;
  }
  
  .pdn-hero {
    min-height: auto !important;
    padding: 40px 0 !important;
  }
  
  a[href]:after {
    content: " (" attr(href) ")";
    font-size: 0.8em;
  }
  
  .wp-block-button__link {
    border: 1px solid var(--pdn-text) !important;
    background: transparent !important;
    color: var(--pdn-text) !important;
  }
}

/* ==========================================================================
   Registered Block Styles
   ========================================================================== */

/* Button: pdn-primary */
.wp-block-button.is-style-pdn-primary .wp-block-button__link {
  background: var(--pdn-primary);
  color: var(--pdn-white);
}

.wp-block-button.is-style-pdn-primary .wp-block-button__link:hover {
  background: var(--pdn-primary-dark);
  box-shadow: var(--pdn-shadow-primary);
}

/* Button: pdn-secondary */
.wp-block-button.is-style-pdn-secondary .wp-block-button__link {
  background: var(--pdn-accent);
  color: var(--pdn-white);
}

.wp-block-button.is-style-pdn-secondary .wp-block-button__link:hover {
  background: var(--pdn-accent-dark);
}

/* Button: pdn-ghost */
.wp-block-button.is-style-pdn-ghost .wp-block-button__link {
  background: transparent;
  color: var(--pdn-white);
  border: 2px solid var(--pdn-white);
}

.wp-block-button.is-style-pdn-ghost .wp-block-button__link:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Button: pdn-success */
.wp-block-button.is-style-pdn-success .wp-block-button__link {
  background: var(--pdn-success);
  color: var(--pdn-white);
}

.wp-block-button.is-style-pdn-success .wp-block-button__link:hover {
  background: var(--pdn-success-light);
}

/* Group: pdn-card */
.wp-block-group.is-style-pdn-card {
  background: var(--pdn-white);
  border: 1px solid var(--pdn-gray);
  border-radius: var(--pdn-radius-lg);
  padding: 24px;
}

/* Group: pdn-card-hover */
.wp-block-group.is-style-pdn-card-hover {
  background: var(--pdn-white);
  border: 2px solid var(--pdn-gray);
  border-radius: var(--pdn-radius-lg);
  padding: 24px;
  transition: all var(--pdn-transition-normal);
}

.wp-block-group.is-style-pdn-card-hover:hover {
  border-color: var(--pdn-primary);
  transform: translateY(-4px);
  box-shadow: var(--pdn-shadow-lg);
}

/* Group: pdn-section */
.wp-block-group.is-style-pdn-section {
  padding-top: var(--pdn-section-padding);
  padding-bottom: var(--pdn-section-padding);
}

/* Heading: pdn-section-title */
.wp-block-heading.is-style-pdn-section-title {
  margin-bottom: 48px;
  text-align: center;
}

/* List: pdn-check-list */
.wp-block-list.is-style-pdn-check-list {
  list-style: none;
  padding-left: 0;
}

.wp-block-list.is-style-pdn-check-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 12px;
}

.wp-block-list.is-style-pdn-check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--pdn-success);
  font-weight: bold;
}

/* List: pdn-footer-links */
.wp-block-list.is-style-pdn-footer-links {
  list-style: none;
  padding-left: 0;
}

.wp-block-list.is-style-pdn-footer-links li {
  margin-bottom: 8px;
}

.wp-block-list.is-style-pdn-footer-links a {
  color: rgba(255, 255, 255, 0.85);
  transition: color var(--pdn-transition-fast);
}

.wp-block-list.is-style-pdn-footer-links a:hover {
  color: var(--pdn-white);
}

/* Separator: pdn-gradient */
.wp-block-separator.is-style-pdn-gradient {
  height: 3px;
  background: linear-gradient(90deg, var(--pdn-primary), var(--pdn-accent));
  border: none;
}

/* Quote: pdn-testimonial */
.wp-block-quote.is-style-pdn-testimonial {
  border-left: 4px solid var(--pdn-primary);
  padding: 24px;
  background: var(--pdn-light-gray);
  border-radius: 0 var(--pdn-radius-lg) var(--pdn-radius-lg) 0;
  margin: 32px 0;
}

.wp-block-quote.is-style-pdn-testimonial p {
  font-style: italic;
  font-size: 18px;
  margin-bottom: 16px;
}

.wp-block-quote.is-style-pdn-testimonial cite {
  font-size: 14px;
  font-style: normal;
  color: var(--pdn-dark-gray);
}

/* ==========================================================================
   WordPress Block Overrides
   ========================================================================== */

/* Navigation Block */
.wp-block-navigation .wp-block-navigation-item__content {
  padding: 8px 16px;
}

.wp-block-navigation .wp-block-navigation-submenu__toggle {
  padding-right: 4px;
}

.wp-block-navigation__submenu-container {
  background: var(--pdn-white);
  border-radius: var(--pdn-radius-lg);
  box-shadow: var(--pdn-shadow-xl);
  padding: 8px 0;
  min-width: 200px;
}

.wp-block-navigation__submenu-container .wp-block-navigation-item__content {
  color: var(--pdn-text);
  padding: 10px 20px;
}

.wp-block-navigation__submenu-container .wp-block-navigation-item__content:hover {
  background: var(--pdn-light-gray);
  color: var(--pdn-primary);
}

/* Separator Block */
.wp-block-separator {
  border: none;
  height: 1px;
  opacity: 0.3;
}

/* Image Block */
.wp-block-image img {
  max-width: 100%;
  height: auto;
}

/* Social Links Block */
.wp-block-social-links.is-style-logos-only .wp-social-link svg {
  width: 24px;
  height: 24px;
}

/* Details Block (FAQ) */
.wp-block-details summary {
  cursor: pointer;
}

.wp-block-details[open] summary {
  margin-bottom: 12px;
}

/* ==========================================================================
   Search Modal
   ========================================================================== */

.pdn-search-modal {
  position: fixed;
  inset: 0;
  z-index: var(--pdn-z-modal);
  opacity: 0;
  visibility: hidden;
  transition: all var(--pdn-transition-normal);
}

.pdn-search-modal.is-active {
  opacity: 1;
  visibility: visible;
}

.pdn-search-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
}

.pdn-search-modal__content {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  max-height: 80vh;
  overflow-y: auto;
  transform: translateY(-100%);
  transition: transform var(--pdn-transition-normal);
}

.pdn-search-modal.is-active .pdn-search-modal__content {
  transform: translateY(0);
}

.pdn-search-modal__close {
  position: absolute;
  top: 24px;
  right: 24px;
  padding: 8px;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--pdn-text);
}

.pdn-search-tag {
  display: inline-block;
  padding: 6px 14px;
  background: var(--pdn-light-gray);
  border: 1px solid var(--pdn-gray);
  border-radius: 20px;
  font-size: 13px;
  color: var(--pdn-text);
  text-decoration: none;
  transition: all var(--pdn-transition-fast);
}

.pdn-search-tag:hover {
  background: var(--pdn-primary);
  border-color: var(--pdn-primary);
  color: var(--pdn-white);
}

/* ==========================================================================
   Exit Intent Popup (Wireframe: GLOBAL-EXIT-INTENT)
   ========================================================================== */

.pdn-exit-intent {
  position: fixed;
  inset: 0;
  z-index: var(--pdn-z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--pdn-transition-normal);
}

.pdn-exit-intent.is-active {
  opacity: 1;
  visibility: visible;
}

.pdn-exit-intent__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
}

.pdn-exit-intent__content {
  position: relative;
  background: var(--pdn-white);
  border-radius: 14px;
  padding: 30px;
  max-width: 420px;
  width: 100%;
  text-align: center;
  transform: scale(0.9);
  transition: transform var(--pdn-transition-normal);
}

.pdn-exit-intent.is-active .pdn-exit-intent__content {
  transform: scale(1);
}

.pdn-exit-intent__close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  padding: 0;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--pdn-gray);
  display: flex;
  align-items: center;
  justify-content: center;
}

.pdn-exit-intent__close:hover {
  color: var(--pdn-dark);
}

.pdn-exit-intent__image {
  margin-bottom: 14px;
}

.pdn-exit-intent__image img {
  max-width: 80px;
  height: auto;
}

.pdn-exit-intent__body {
  text-align: center;
}

.pdn-exit-intent__headline {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--pdn-dark);
}

.pdn-exit-intent__description {
  font-size: 14px;
  color: var(--pdn-gray);
  margin-bottom: 20px;
  line-height: 1.5;
}

.pdn-exit-intent__form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pdn-exit-intent__form input[type="email"],
.pdn-exit-intent__form .pdn-form-input {
  width: 100%;
  padding: 12px;
  border: 2px solid var(--pdn-border);
  border-radius: 6px;
  font-size: 14px;
  text-align: center;
}

.pdn-exit-intent__form input[type="email"]:focus,
.pdn-exit-intent__form .pdn-form-input:focus {
  border-color: var(--pdn-primary);
  outline: none;
}

.pdn-exit-intent__form .btn,
.pdn-exit-intent__form button[type="submit"] {
  width: 100%;
}

/* With image layouts */
.pdn-exit-intent--with-image .pdn-exit-intent__content {
  display: flex;
  gap: 24px;
  max-width: 600px;
  text-align: left;
}

.pdn-exit-intent--with-image .pdn-exit-intent__body {
  text-align: left;
}

.pdn-exit-intent--image-top .pdn-exit-intent__content {
  flex-direction: column;
  text-align: center;
}

.pdn-exit-intent--image-top .pdn-exit-intent__body {
  text-align: center;
}

/* Mobile responsive */
@media (max-width: 480px) {
  .pdn-exit-intent__content {
    padding: 24px;
    margin: 16px;
  }

  .pdn-exit-intent--with-image .pdn-exit-intent__content {
    flex-direction: column;
    text-align: center;
  }

  .pdn-exit-intent--with-image .pdn-exit-intent__body {
    text-align: center;
  }
}

/* ==========================================================================
   Back to Top Button
   ========================================================================== */

.pdn-back-to-top {
  position: fixed;
  bottom: 24px;
  left: 24px; /* Links statt rechts wegen HubSpot Chat */
  z-index: var(--pdn-z-sticky);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--pdn-accent);
  color: var(--pdn-white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: var(--pdn-shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--pdn-transition-normal);
}

.pdn-back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.pdn-back-to-top:hover {
  background: var(--pdn-primary);
  transform: translateY(-4px);
}

@media (max-width: 768px) {
  .pdn-back-to-top {
    width: 44px;
    height: 44px;
    bottom: 16px;
    left: 16px;
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  }
}

@media (max-width: 480px) {
  .pdn-back-to-top {
    width: 40px;
    height: 40px;
    bottom: 12px;
    left: 12px;
    bottom: calc(12px + env(safe-area-inset-bottom, 0px));
  }
}

/* ==========================================================================
   Cookie Banner (Wireframe exact match)
   ========================================================================== */

/* Body padding when cookie banner is visible */
body.pdn-cookie-banner-visible {
  padding-bottom: 80px;
}

@media (max-width: 768px) {
  body.pdn-cookie-banner-visible {
    padding-bottom: 120px;
  }
}

@media (max-width: 480px) {
  body.pdn-cookie-banner-visible {
    padding-bottom: 160px;
  }
}

.pdn-cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--pdn-z-modal);
  background: var(--pdn-dark);
  color: var(--pdn-white);
  padding: 16px 24px;
  transform: translateY(100%);
  opacity: 0;
  visibility: hidden;
  transition: all var(--pdn-transition-normal);
}

.pdn-cookie-banner.is-visible {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.pdn-cookie-banner.is-hidden {
  display: none;
}

.pdn-cookie-banner__content {
  max-width: var(--pdn-container-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.pdn-cookie-banner__text {
  font-size: 13px;
  line-height: 1.5;
}

.pdn-cookie-banner__text span {
  opacity: 0.8;
}

.pdn-cookie-banner__buttons {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.pdn-cookie-banner__btn {
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
  transition: all var(--pdn-transition-fast);
}

.pdn-cookie-banner__btn--reject,
.pdn-cookie-banner__btn--settings {
  background: transparent;
  border: 1px solid var(--pdn-white);
  color: var(--pdn-white);
}

.pdn-cookie-banner__btn--reject:hover,
.pdn-cookie-banner__btn--settings:hover {
  background: rgba(255, 255, 255, 0.1);
}

.pdn-cookie-banner__btn--accept {
  background: var(--pdn-success);
  border: none;
  color: var(--pdn-white);
  font-weight: 600;
}

.pdn-cookie-banner__btn--accept:hover {
  background: var(--pdn-success-dark, #28a745);
  filter: brightness(1.1);
}

/* Cookie Settings Modal */
.pdn-cookie-settings {
  margin: 24px 0;
}

.pdn-cookie-settings__item {
  padding: 16px 0;
  border-bottom: 1px solid var(--pdn-border);
}

.pdn-cookie-settings__item:last-child {
  border-bottom: none;
}

.pdn-cookie-settings__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.pdn-cookie-settings__label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.pdn-cookie-settings__label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--pdn-primary);
}

.pdn-cookie-settings__name {
  font-weight: 600;
  font-size: 15px;
}

.pdn-cookie-settings__badge {
  font-size: 11px;
  padding: 3px 8px;
  background: var(--pdn-light);
  border-radius: 4px;
  color: var(--pdn-gray);
}

.pdn-cookie-settings__description {
  font-size: 13px;
  color: var(--pdn-gray);
  line-height: 1.5;
  margin: 0;
  padding-left: 28px;
}

.pdn-cookie-settings__actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--pdn-border);
}

/* Mobile responsive */
@media (max-width: 768px) {
  .pdn-cookie-banner {
    padding: 16px;
    padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  }

  .pdn-cookie-banner__content {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }

  .pdn-cookie-banner__buttons {
    width: 100%;
    justify-content: center;
  }

  .pdn-cookie-banner__btn {
    padding: 10px 16px;
    font-size: 13px;
  }

  .pdn-cookie-settings__actions {
    flex-direction: column;
  }

  .pdn-cookie-settings__actions .pdn-button {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .pdn-cookie-banner {
    padding: 12px;
    padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px));
  }

  .pdn-cookie-banner__text {
    font-size: 12px;
  }

  .pdn-cookie-banner__buttons {
    flex-direction: column;
    gap: 8px;
  }

  .pdn-cookie-banner__btn {
    width: 100%;
  }
}

/* ==========================================================================
   Language Dropdown (Header)
   ========================================================================== */

.pdn-lang-dropdown {
  position: relative;
}

.pdn-lang-trigger {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--pdn-radius-md);
  color: var(--pdn-white);
  font-size: 13px;
  cursor: pointer;
  transition: all var(--pdn-transition-fast);
}

.pdn-lang-trigger:hover {
  background: rgba(255, 255, 255, 0.2);
}

.pdn-lang-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 200px;
  max-height: 400px;
  overflow-y: auto;
  background: var(--pdn-white);
  border-radius: var(--pdn-radius-lg);
  box-shadow: var(--pdn-shadow-xl);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--pdn-transition-fast);
}

.pdn-lang-dropdown.is-open .pdn-lang-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.pdn-lang-group {
  padding: 12px 0;
  border-bottom: 1px solid var(--pdn-gray);
}

.pdn-lang-group:last-child {
  border-bottom: none;
}

.pdn-lang-group-title {
  display: block;
  padding: 8px 16px;
  font-size: 11px;
  font-weight: 700;
  color: var(--pdn-dark-gray);
  text-transform: uppercase;
}

.pdn-lang-option {
  display: block;
  padding: 10px 16px 10px 24px;
  font-size: 14px;
  color: var(--pdn-text);
  text-decoration: none;
  transition: all var(--pdn-transition-fast);
}

.pdn-lang-option:hover {
  background: var(--pdn-light-gray);
  color: var(--pdn-primary);
}

/* ==========================================================================
   Mobile Navigation
   ========================================================================== */

.pdn-header__mobile-toggle {
  display: none;
  padding: 8px;
  background: transparent;
  border: none;
  cursor: pointer;
}

.pdn-hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 24px;
}

.pdn-hamburger span {
  display: block;
  height: 2px;
  background: var(--pdn-white);
  border-radius: 2px;
  transition: all var(--pdn-transition-fast);
}

/* Mobile Navigation styles are in the MOBILE NAVIGATION section below */

/* ==========================================================================
   Timeline
   ========================================================================== */

.pdn-timeline {
  position: relative;
  padding-left: 40px;
}

.pdn-timeline::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--pdn-gray);
}

.pdn-timeline__item {
  position: relative;
  padding-bottom: 32px;
}

.pdn-timeline__item:last-child {
  padding-bottom: 0;
}

.pdn-timeline__dot {
  position: absolute;
  left: -34px;
  top: 0;
  width: 16px;
  height: 16px;
  background: var(--pdn-primary);
  border-radius: 50%;
  border: 3px solid var(--pdn-white);
  box-shadow: 0 0 0 2px var(--pdn-primary);
}

.pdn-timeline__dot--success {
  background: var(--pdn-success);
  box-shadow: 0 0 0 2px var(--pdn-success);
}

.pdn-timeline__content {
  background: var(--pdn-white);
  padding: 20px;
  border-radius: var(--pdn-radius-lg);
  box-shadow: var(--pdn-shadow-sm);
}

.pdn-timeline__date {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--pdn-primary);
  margin-bottom: 6px;
}

.pdn-timeline__title {
  font-size: 16px;
  font-weight: 600;
  color: var(--pdn-text);
  margin: 0 0 8px 0;
}

.pdn-timeline__desc {
  font-size: 14px;
  color: var(--pdn-text-secondary);
  margin: 0;
  line-height: 1.6;
}

/* ==========================================================================
   Tabs
   ========================================================================== */

.pdn-tabs__nav {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--pdn-gray);
  margin-bottom: 24px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.pdn-tabs__tab {
  padding: 14px 24px;
  font-size: 14px;
  font-weight: 500;
  color: var(--pdn-dark-gray);
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--pdn-transition-fast);
}

.pdn-tabs__tab:hover {
  color: var(--pdn-primary);
}

.pdn-tabs__tab.active {
  color: var(--pdn-primary);
  border-bottom-color: var(--pdn-primary);
}

.pdn-tabs__panel {
  display: none;
  padding: 24px;
  background: var(--pdn-white);
  border-radius: var(--pdn-radius-lg);
  box-shadow: var(--pdn-shadow-sm);
}

.pdn-tabs__panel.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

.pdn-tabs__panel h3 {
  margin: 0 0 12px 0;
  font-size: 20px;
}

.pdn-tabs__panel ul {
  list-style: none;
  padding: 0;
  margin: 16px 0;
}

.pdn-tabs__panel li {
  padding: 8px 0;
  font-size: 14px;
}

@media (max-width: 768px) {
  .pdn-tabs__nav {
    margin: 0 -16px 20px;
    padding: 0 16px;
    gap: 0;
  }

  .pdn-tabs__tab {
    padding: 12px 16px;
    font-size: 13px;
  }

  .pdn-tabs__panel {
    padding: 16px;
  }

  .pdn-tabs__panel h3 {
    font-size: 18px;
  }
}

@media (max-width: 480px) {
  .pdn-tabs__nav {
    margin: 0 -12px 16px;
    padding: 0 12px;
  }

  .pdn-tabs__tab {
    padding: 10px 12px;
    font-size: 12px;
  }

  .pdn-tabs__panel {
    padding: 12px;
    border-radius: var(--pdn-radius-md);
  }

  .pdn-tabs__panel h3 {
    font-size: 16px;
  }

  .pdn-tabs__panel li {
    font-size: 13px;
  }
}

/* ==========================================================================
   FAQ Accordion (Custom)
   ========================================================================== */

.pdn-faq__item {
  border-bottom: 1px solid var(--pdn-gray);
}

.pdn-faq__question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 20px 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--pdn-text);
  background: transparent;
  border: none;
  text-align: left;
  cursor: pointer;
  transition: color var(--pdn-transition-fast);
}

.pdn-faq__question:hover {
  color: var(--pdn-primary);
}

.pdn-faq__question:focus {
  outline: none;
}

.pdn-faq__question:focus-visible {
  outline: none;
}

.pdn-faq__icon {
  font-size: 24px;
  color: var(--pdn-primary);
  transition: transform var(--pdn-transition-fast);
}

.pdn-faq__item.is-open .pdn-faq__icon {
  transform: rotate(45deg);
}

.pdn-faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--pdn-transition-normal);
}

.pdn-faq__item.is-open .pdn-faq__answer {
  max-height: 500px;
}

.pdn-faq__answer p {
  padding-bottom: 20px;
  font-size: 15px;
  color: var(--pdn-text-secondary);
  line-height: 1.7;
}

/* ==========================================================================
   Countdown Timer
   ========================================================================== */

.pdn-countdown {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin: 32px 0;
}

.pdn-countdown__item {
  background: rgba(255, 255, 255, 0.15);
  padding: 20px 28px;
  border-radius: 12px;
  text-align: center;
}

.pdn-countdown__number {
  display: block;
  font-size: 36px;
  font-weight: 700;
  color: var(--pdn-white);
  line-height: 1;
}

.pdn-countdown__label {
  display: block;
  font-size: 12px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.8);
  margin-top: 8px;
}

@media (max-width: 480px) {
  .pdn-countdown {
    gap: 8px;
  }
  
  .pdn-countdown__item {
    padding: 12px 16px;
  }
  
  .pdn-countdown__number {
    font-size: 24px;
  }
}

/* ==========================================================================
   Testimonial Carousel
   ========================================================================== */

.pdn-testimonial-carousel {
  position: relative;
}

.pdn-carousel__track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pdn-testimonial-card {
  background: var(--pdn-white);
  padding: 28px;
  border-radius: var(--pdn-radius-lg);
  box-shadow: var(--pdn-shadow-sm);
}

.pdn-testimonial-card__quote {
  font-size: 15px;
  font-style: italic;
  color: var(--pdn-text-secondary);
  line-height: 1.7;
  margin: 0 0 20px 0;
}

.pdn-testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pdn-testimonial-card__avatar {
  width: 44px;
  height: 44px;
  background: var(--pdn-light-gray);
  border-radius: 50%;
}

.pdn-testimonial-card__name {
  font-size: 14px;
  font-weight: 600;
  color: var(--pdn-text);
  margin: 0;
}

.pdn-testimonial-card__role {
  font-size: 12px;
  color: var(--pdn-dark-gray);
  margin: 2px 0 0 0;
}

.pdn-carousel__dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}

.pdn-carousel__dot {
  width: 10px;
  height: 10px;
  background: var(--pdn-gray);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--pdn-transition-fast);
}

.pdn-carousel__dot.active,
.pdn-carousel__dot:hover {
  background: var(--pdn-primary);
  transform: scale(1.2);
}

@media (max-width: 1024px) {
  .pdn-carousel__track {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .pdn-carousel__track {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .pdn-testimonial-card {
    padding: 20px;
  }

  .pdn-testimonial-card__quote {
    font-size: 14px;
    margin-bottom: 16px;
  }

  .pdn-testimonial-card__avatar {
    width: 40px;
    height: 40px;
  }
}

/* ==========================================================================
   Logo Grid
   ========================================================================== */

.pdn-logo-grid {
  gap: 32px 48px;
}

.pdn-logo-item {
  filter: grayscale(100%);
  opacity: 0.6;
  transition: all var(--pdn-transition-fast);
}

.pdn-logo-item:hover {
  filter: grayscale(0%);
  opacity: 1;
}

/* ==========================================================================
   Pricing Cards
   ========================================================================== */

.pdn-pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 16px;
  background: var(--pdn-primary);
  color: var(--pdn-white);
  font-size: 11px;
  font-weight: 600;
  border-radius: 20px;
}

.pdn-pricing-features {
  list-style: none;
  padding: 0;
  text-align: left;
}

.pdn-pricing-features li {
  padding: 10px 0;
  border-bottom: 1px solid var(--pdn-light-gray);
  font-size: 14px;
}

.pdn-pricing-features li:last-child {
  border-bottom: none;
}

/* Pricing Grid Responsive */
.pdn-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pdn-pricing-card {
  position: relative;
  padding: 32px 24px;
  background: var(--pdn-white);
  border-radius: var(--pdn-radius-lg);
  box-shadow: var(--pdn-shadow-sm);
  text-align: center;
}

.pdn-pricing-card--featured {
  border: 2px solid var(--pdn-primary);
  box-shadow: var(--pdn-shadow-lg);
}

@media (max-width: 1024px) {
  .pdn-pricing-grid {
    gap: 20px;
  }

  .pdn-pricing-card {
    padding: 24px 20px;
  }
}

@media (max-width: 768px) {
  .pdn-pricing-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    max-width: 400px;
    margin: 0 auto;
  }

  .pdn-pricing-card--featured {
    order: -1;
  }

  .pdn-pricing-badge {
    font-size: 10px;
    padding: 3px 12px;
  }

  .pdn-pricing-features li {
    font-size: 13px;
    padding: 8px 0;
  }
}

/* ==========================================================================
   Forms (Extended)
   ========================================================================== */

.pdn-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.pdn-form__group {
  margin-bottom: 20px;
}

.pdn-form__label {
  display: block;
  margin-bottom: 6px;
  font-size: 14px;
  font-weight: 500;
  color: var(--pdn-text);
}

.pdn-form__input,
.pdn-form__textarea {
  width: 100%;
  padding: 14px 16px;
  font-size: 15px;
  border: 2px solid var(--pdn-gray);
  border-radius: var(--pdn-radius-md);
  transition: all var(--pdn-transition-fast);
}

.pdn-form__input:focus,
.pdn-form__textarea:focus {
  outline: none;
  border-color: var(--pdn-primary);
  box-shadow: 0 0 0 3px rgba(0, 128, 255, 0.1);
}

.pdn-form__textarea {
  min-height: 120px;
  resize: vertical;
}

.pdn-form__consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 20px;
  font-size: 13px;
  color: var(--pdn-text-secondary);
}

.pdn-form__consent input {
  margin-top: 2px;
}

.pdn-form__consent a {
  color: var(--pdn-primary);
}

.pdn-btn--full {
  width: 100%;
}

@media (max-width: 480px) {
  .pdn-form__row {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Newsletter Form
   ========================================================================== */

.pdn-newsletter-form__fields {
  display: flex;
  gap: 12px;
}

.pdn-newsletter-input {
  flex: 1;
  padding: 14px 18px;
  font-size: 14px;
  border: none;
  border-radius: var(--pdn-radius-md);
}

@media (max-width: 768px) {
  .pdn-newsletter-form__fields {
    flex-direction: column;
  }
}

/* ==========================================================================
   Tool Input
   ========================================================================== */

.pdn-tool-input {
  margin-bottom: 12px;
}

.pdn-tool-input label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--pdn-dark-gray);
  margin-bottom: 4px;
}

.pdn-tool-input input {
  width: 100%;
  padding: 10px 12px;
  font-size: 14px;
  border: 2px solid var(--pdn-gray);
  border-radius: var(--pdn-radius-md);
  background: var(--pdn-light-gray);
}

.pdn-tool-input input:focus {
  outline: none;
  border-color: var(--pdn-primary);
  background: var(--pdn-white);
}

/* ==========================================================================
   Video Play Button
   ========================================================================== */

.pdn-video-play {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--pdn-white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: var(--pdn-shadow-xl);
  transition: all var(--pdn-transition-fast);
}

.pdn-video-play:hover {
  transform: scale(1.1);
  box-shadow: 0 0 40px rgba(255, 255, 255, 0.4);
}

.pdn-video-play svg {
  margin-left: 4px;
  color: var(--pdn-primary);
}

.pdn-video-duration {
  display: block;
  margin-top: 16px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
}

/* ==========================================================================
   Meeting Embed Placeholder
   ========================================================================== */

.pdn-meetings-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  background: var(--pdn-light-gray);
  border: 2px dashed var(--pdn-gray);
  border-radius: var(--pdn-radius-lg);
}

.pdn-meetings-icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.pdn-meetings-text {
  font-size: 16px;
  font-weight: 600;
  color: var(--pdn-text);
  margin: 0;
}

.pdn-meetings-subtext {
  font-size: 14px;
  color: var(--pdn-dark-gray);
  margin: 8px 0 0 0;
}

/* ==========================================================================
   Search Toggle Button
   ========================================================================== */

.pdn-header__search-toggle {
  padding: 8px;
  background: transparent;
  border: none;
  color: var(--pdn-white);
  cursor: pointer;
  transition: opacity var(--pdn-transition-fast);
}

.pdn-header__search-toggle:hover {
  opacity: 0.8;
}

/* ==========================================================================
   Accessibility
   ========================================================================== */

/* Focus styles */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--pdn-primary);
  outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  html {
    scroll-behavior: auto;
  }
}

/* High contrast mode */
@media (prefers-contrast: high) {
  .pdn-problem-card,
  .pdn-service-card {
    border-width: 3px !important;
  }
  
  a {
    text-decoration: underline;
  }
}

/* ==========================================================================
   Comparison Matrix Table
   ========================================================================== */

.pdn-comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--pdn-white);
  font-size: 14px;
}

.pdn-comparison-table th,
.pdn-comparison-table td {
  padding: 16px 20px;
  text-align: center;
  border-bottom: 1px solid var(--pdn-gray);
}

.pdn-comparison-table th {
  background: var(--pdn-accent);
  color: var(--pdn-white);
  font-weight: 600;
}

.pdn-comparison-table th:first-child {
  border-radius: 12px 0 0 0;
  text-align: left;
}

.pdn-comparison-table th:last-child {
  border-radius: 0 12px 0 0;
}

.pdn-comparison-table td:first-child {
  text-align: left;
  font-weight: 500;
  color: var(--pdn-text);
}

.pdn-comparison-table tbody tr:nth-child(even) {
  background: var(--pdn-light-gray);
}

.pdn-comparison-table tbody tr:hover {
  background: rgba(0, 128, 255, 0.05);
}

.pdn-rating {
  font-size: 16px;
  letter-spacing: 2px;
}

.pdn-rating--5 { color: var(--pdn-success); }
.pdn-rating--4 { color: #84cc16; }
.pdn-rating--3 { color: var(--pdn-warning); }
.pdn-rating--2 { color: #f97316; }
.pdn-rating--1 { color: var(--pdn-error); }

@media (max-width: 768px) {
  .pdn-comparison-matrix {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 0 -16px;
    padding: 0 16px;
  }

  .pdn-comparison-table {
    min-width: 600px;
    font-size: 13px;
  }

  .pdn-comparison-table th,
  .pdn-comparison-table td {
    padding: 12px 14px;
  }
}

@media (max-width: 480px) {
  .pdn-comparison-matrix {
    margin: 0 -12px;
    padding: 0 12px;
  }

  .pdn-comparison-table {
    min-width: 500px;
    font-size: 12px;
  }

  .pdn-comparison-table th,
  .pdn-comparison-table td {
    padding: 10px 10px;
  }

  .pdn-rating {
    font-size: 14px;
    letter-spacing: 1px;
  }
}

/* ==========================================================================
   Badge Variants
   ========================================================================== */

.pdn-badge {
  display: inline-block;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pdn-badge--primary {
  background: var(--pdn-primary);
  color: var(--pdn-white);
}

.pdn-badge--secondary {
  background: var(--pdn-accent);
  color: var(--pdn-white);
}

.pdn-badge--success {
  background: var(--pdn-success);
  color: var(--pdn-white);
}

.pdn-badge--warning {
  background: var(--pdn-warning);
  color: var(--pdn-text);
}

.pdn-badge--error {
  background: var(--pdn-error);
  color: var(--pdn-white);
}

.pdn-badge--outline {
  background: transparent;
  border: 2px solid currentColor;
  color: var(--pdn-primary);
}

/* ==========================================================================
   ROI Calculator
   ========================================================================== */

.pdn-calculator-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.pdn-calculator-form .pdn-form-group {
  margin-bottom: 0;
}

.pdn-calculator-form label {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--pdn-text);
}

.pdn-range-input {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: var(--pdn-gray);
  outline: none;
  -webkit-appearance: none;
}

.pdn-range-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--pdn-primary);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 128, 255, 0.4);
  transition: all var(--pdn-transition-fast);
}

.pdn-range-input::-webkit-slider-thumb:hover {
  transform: scale(1.1);
}

.pdn-range-value {
  display: inline-block;
  margin-top: 8px;
  padding: 4px 12px;
  background: var(--pdn-light-gray);
  border-radius: var(--pdn-radius-sm);
  font-size: 14px;
  font-weight: 600;
  color: var(--pdn-primary);
}

.pdn-result-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 20px;
}

.pdn-result-item {
  text-align: center;
  padding: 20px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--pdn-radius-lg);
}

.pdn-result-item--highlight {
  grid-column: span 2;
  background: rgba(255, 255, 255, 0.2);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.pdn-result-label {
  display: block;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 8px;
}

.pdn-result-value {
  display: block;
  font-size: 36px;
  font-weight: 700;
  color: var(--pdn-white);
  line-height: 1;
}

.pdn-result-unit {
  display: block;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 4px;
}

/* ==========================================================================
   Quiz Component
   ========================================================================== */

.pdn-quiz-progress {
  height: 6px;
  background: var(--pdn-gray);
  border-radius: 3px;
  overflow: hidden;
}

.pdn-quiz-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--pdn-primary), var(--pdn-success));
  transition: width var(--pdn-transition-normal);
}

.pdn-quiz-step-indicator {
  text-align: center;
  margin-top: 12px;
  font-size: 13px;
  color: var(--pdn-dark-gray);
}

.pdn-quiz-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 24px 0;
}

.pdn-quiz-option {
  cursor: pointer;
}

.pdn-quiz-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.pdn-quiz-option-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px;
  background: var(--pdn-light-gray);
  border: 2px solid var(--pdn-gray);
  border-radius: var(--pdn-radius-lg);
  text-align: center;
  transition: all var(--pdn-transition-fast);
}

.pdn-quiz-option:hover .pdn-quiz-option-content {
  border-color: var(--pdn-primary);
  background: var(--pdn-white);
}

.pdn-quiz-option input:checked + .pdn-quiz-option-content {
  border-color: var(--pdn-primary);
  background: rgba(0, 128, 255, 0.05);
  box-shadow: 0 0 0 3px rgba(0, 128, 255, 0.2);
}

.pdn-quiz-option-icon {
  font-size: 32px;
  margin-bottom: 12px;
}

.pdn-quiz-option-text {
  font-size: 15px;
  font-weight: 600;
  color: var(--pdn-text);
  margin-bottom: 4px;
}

.pdn-quiz-option-desc {
  font-size: 12px;
  color: var(--pdn-dark-gray);
}

.pdn-quiz-navigation {
  display: flex;
  justify-content: space-between;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--pdn-gray);
}

@media (max-width: 768px) {
  .pdn-quiz-options {
    gap: 12px;
    margin: 20px 0;
  }

  .pdn-quiz-option-content {
    padding: 18px;
  }

  .pdn-quiz-option-icon {
    font-size: 28px;
    margin-bottom: 8px;
  }

  .pdn-quiz-option-text {
    font-size: 14px;
  }

  .pdn-quiz-navigation {
    margin-top: 20px;
    padding-top: 20px;
  }
}

@media (max-width: 480px) {
  .pdn-quiz-options {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .pdn-quiz-option-content {
    padding: 14px;
    flex-direction: row;
    text-align: left;
    gap: 12px;
  }

  .pdn-quiz-option-icon {
    font-size: 24px;
    margin-bottom: 0;
  }

  .pdn-quiz-option-text {
    font-size: 13px;
    margin-bottom: 2px;
  }

  .pdn-quiz-option-desc {
    font-size: 11px;
  }

  .pdn-quiz-navigation {
    flex-direction: column;
    gap: 12px;
  }

  .pdn-quiz-navigation .pdn-button {
    width: 100%;
  }
}

/* ==========================================================================
   Results Display
   ========================================================================== */

.pdn-recommendation-badge {
  text-align: center;
  margin-bottom: 12px;
}

.pdn-result-metrics {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin: 24px 0;
  padding: 24px;
  background: var(--pdn-light-gray);
  border-radius: var(--pdn-radius-lg);
}

.pdn-metric {
  text-align: center;
}

.pdn-metric-icon {
  font-size: 28px;
  display: block;
  margin-bottom: 8px;
}

.pdn-metric-value {
  display: block;
  font-size: 24px;
  font-weight: 700;
  color: var(--pdn-primary);
}

.pdn-metric-label {
  display: block;
  font-size: 12px;
  color: var(--pdn-dark-gray);
  margin-top: 4px;
}

@media (max-width: 480px) {
  .pdn-result-metrics {
    flex-direction: column;
    gap: 20px;
  }
}

/* ==========================================================================
   Filter Bar
   ========================================================================== */

.pdn-filter-bar {
  position: sticky;
  top: 70px;
  z-index: var(--pdn-z-dropdown);
}

.pdn-filter-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pdn-filter-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--pdn-dark-gray);
  white-space: nowrap;
}

.pdn-filter-select {
  padding: 8px 32px 8px 12px;
  font-size: 14px;
  border: 2px solid var(--pdn-gray);
  border-radius: var(--pdn-radius-md);
  background: var(--pdn-white);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M2 4l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
}

.pdn-filter-select:focus {
  outline: none;
  border-color: var(--pdn-primary);
}

.pdn-filter-search {
  position: relative;
}

.pdn-search-input {
  width: 200px;
  padding: 8px 40px 8px 12px;
  font-size: 14px;
  border: 2px solid var(--pdn-gray);
  border-radius: var(--pdn-radius-md);
}

.pdn-search-input:focus {
  outline: none;
  border-color: var(--pdn-primary);
}

.pdn-search-btn {
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  padding: 6px;
  background: transparent;
  border: none;
  color: var(--pdn-dark-gray);
  cursor: pointer;
}

.pdn-view-toggle {
  display: flex;
  gap: 0;
  border: 2px solid var(--pdn-gray);
  border-radius: var(--pdn-radius-md);
  overflow: hidden;
}

.pdn-view-btn {
  padding: 8px 12px;
  background: var(--pdn-white);
  border: none;
  color: var(--pdn-dark-gray);
  cursor: pointer;
  transition: all var(--pdn-transition-fast);
}

.pdn-view-btn--active,
.pdn-view-btn:hover {
  background: var(--pdn-primary);
  color: var(--pdn-white);
}

.pdn-active-filters {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--pdn-gray);
}

.pdn-active-filters-label {
  font-size: 12px;
  color: var(--pdn-dark-gray);
}

.pdn-filter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pdn-filter-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: var(--pdn-primary);
  color: var(--pdn-white);
  font-size: 12px;
  border-radius: 20px;
}

.pdn-filter-tag button {
  padding: 0;
  background: transparent;
  border: none;
  color: var(--pdn-white);
  cursor: pointer;
  font-size: 14px;
}

.pdn-clear-filters {
  padding: 4px 10px;
  font-size: 12px;
  color: var(--pdn-dark-gray);
  background: transparent;
  border: none;
  cursor: pointer;
  text-decoration: underline;
}

.pdn-clear-filters:hover {
  color: var(--pdn-error);
}

@media (max-width: 768px) {
  .pdn-filter-bar {
    top: 60px;
    padding: 12px 0;
  }

  .pdn-filter-bar .wp-block-group {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .pdn-filter-group {
    flex-wrap: wrap;
    gap: 8px;
  }

  .pdn-filter-select {
    flex: 1;
    min-width: 140px;
  }

  .pdn-search-input {
    width: 100%;
  }

  .pdn-view-toggle {
    display: none;
  }

  .pdn-active-filters {
    flex-wrap: wrap;
  }
}

@media (max-width: 480px) {
  .pdn-filter-bar {
    top: 56px;
  }

  .pdn-filter-group {
    flex-direction: column;
    align-items: stretch;
  }

  .pdn-filter-label {
    margin-bottom: 4px;
  }

  .pdn-filter-select {
    width: 100%;
    padding: 10px 32px 10px 12px;
  }

  .pdn-filter-tags {
    gap: 6px;
  }

  .pdn-filter-tag {
    font-size: 11px;
    padding: 3px 8px;
  }
}

/* ==========================================================================
   Filter Button (Blog)
   ========================================================================== */

.pdn-filter-btn {
  display: inline-block;
  padding: 8px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--pdn-text-secondary);
  background: var(--pdn-white);
  border: 2px solid var(--pdn-gray);
  border-radius: 25px;
  text-decoration: none;
  transition: all var(--pdn-transition-fast);
}

.pdn-filter-btn:hover {
  border-color: var(--pdn-primary);
  color: var(--pdn-primary);
}

.pdn-filter-btn--active {
  background: var(--pdn-primary);
  border-color: var(--pdn-primary);
  color: var(--pdn-white);
}

/* Filter wrapper and BEM variant */
.pdn-filter {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 40px;
}

.pdn-filter__btn {
  display: inline-block;
  padding: 8px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--pdn-text-secondary);
  background: var(--pdn-white);
  border: 2px solid var(--pdn-gray);
  border-radius: 25px;
  text-decoration: none;
  transition: all var(--pdn-transition-fast);
}

.pdn-filter__btn:hover {
  border-color: var(--pdn-primary);
  color: var(--pdn-primary);
}

.pdn-filter__btn.is-active {
  background: var(--pdn-primary);
  border-color: var(--pdn-primary);
  color: var(--pdn-white);
}

.pdn-filter__btn.is-active .pdn-filter__count {
  background: rgba(255, 255, 255, 0.2);
  color: var(--pdn-white);
}

.pdn-filter__count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  margin-left: 6px;
  font-size: 11px;
  font-weight: 600;
  background: var(--pdn-gray);
  color: var(--pdn-dark-gray);
  border-radius: 10px;
}

/* Post Card Placeholder */
.pdn-post-card__placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--pdn-gray) 0%, var(--pdn-light) 100%);
  color: var(--pdn-dark-gray);
  font-size: 14px;
  font-weight: 500;
}

/* ==========================================================================
   Video Showcase
   ========================================================================== */

.pdn-video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  height: 0;
  overflow: hidden;
}

.pdn-video-thumbnail {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--pdn-accent);
}

.pdn-video-thumb-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pdn-video-play-btn {
  position: relative;
  z-index: 10;
  padding: 0;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: transform var(--pdn-transition-fast);
}

.pdn-video-play-btn:hover {
  transform: scale(1.1);
}

.pdn-video-duration {
  position: absolute;
  bottom: 16px;
  right: 16px;
  padding: 4px 10px;
  background: rgba(0, 0, 0, 0.7);
  color: var(--pdn-white);
  font-size: 12px;
  font-weight: 500;
  border-radius: 4px;
}

.pdn-video-embed {
  position: absolute;
  inset: 0;
}

.pdn-video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* ==========================================================================
   Stats Counter Animation
   ========================================================================== */

.pdn-stat-number {
  display: inline-block;
  font-variant-numeric: tabular-nums;
}

.pdn-stat-number.is-animated {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   Alert Variants
   ========================================================================== */

.pdn-alert {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 20px;
  border-radius: var(--pdn-radius-lg);
  border-left: 4px solid;
}

.pdn-alert--info {
  background: #eff6ff;
  border-left-color: var(--pdn-info);
  color: #1e40af;
}

.pdn-alert--success {
  background: #ecfdf5;
  border-left-color: var(--pdn-success);
  color: #065f46;
}

.pdn-alert--warning {
  background: #fffbeb;
  border-left-color: var(--pdn-warning);
  color: #92400e;
}

.pdn-alert--error {
  background: #fef2f2;
  border-left-color: var(--pdn-error);
  color: #991b1b;
}

.pdn-alert__icon {
  flex-shrink: 0;
  font-size: 20px;
}

.pdn-alert__content {
  flex: 1;
}

.pdn-alert__title {
  font-size: 15px;
  font-weight: 600;
  margin: 0 0 4px 0;
}

.pdn-alert__text {
  font-size: 14px;
  margin: 0;
  line-height: 1.5;
}

/* ==========================================================================
   Breadcrumb Component
   ========================================================================== */

.pdn-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 14px;
}

.pdn-breadcrumb__item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pdn-breadcrumb__item::after {
  content: '›';
  color: var(--pdn-dark-gray);
}

.pdn-breadcrumb__item:last-child::after {
  display: none;
}

.pdn-breadcrumb__link {
  color: var(--pdn-dark-gray);
  text-decoration: none;
  transition: color var(--pdn-transition-fast);
}

.pdn-breadcrumb__link:hover {
  color: var(--pdn-primary);
}

.pdn-breadcrumb__current {
  color: var(--pdn-text);
  font-weight: 500;
}

/* ==========================================================================
   Pagination Component
   ========================================================================== */

.pdn-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 40px 0;
}

.pdn-pagination__item {
  min-width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 500;
  color: var(--pdn-text);
  background: var(--pdn-white);
  border: 2px solid var(--pdn-gray);
  border-radius: var(--pdn-radius-md);
  text-decoration: none;
  transition: all var(--pdn-transition-fast);
}

.pdn-pagination__item:hover {
  border-color: var(--pdn-primary);
  color: var(--pdn-primary);
}

.pdn-pagination__item--active {
  background: var(--pdn-primary);
  border-color: var(--pdn-primary);
  color: var(--pdn-white);
}

.pdn-pagination__item--disabled {
  opacity: 0.5;
  pointer-events: none;
}

/* ==========================================================================
   Progress Bar
   ========================================================================== */

.pdn-progress {
  height: 8px;
  background: var(--pdn-gray);
  border-radius: 4px;
  overflow: hidden;
}

.pdn-progress__bar {
  height: 100%;
  background: var(--pdn-primary);
  border-radius: 4px;
  transition: width 0.5s ease;
}

.pdn-progress__bar--success {
  background: var(--pdn-success);
}

.pdn-progress__bar--gradient {
  background: linear-gradient(90deg, var(--pdn-primary), var(--pdn-success));
}

/* ==========================================================================
   Skeleton Loading
   ========================================================================== */

.pdn-skeleton {
  background: linear-gradient(90deg, var(--pdn-gray) 25%, var(--pdn-light-gray) 50%, var(--pdn-gray) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: var(--pdn-radius-sm);
}

.pdn-skeleton--text {
  height: 16px;
  margin-bottom: 8px;
}

.pdn-skeleton--text:last-child {
  width: 70%;
}

.pdn-skeleton--title {
  height: 24px;
  margin-bottom: 16px;
}

.pdn-skeleton--image {
  height: 200px;
  margin-bottom: 16px;
}

.pdn-skeleton--avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
}

@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ==========================================================================
   Tags Component
   ========================================================================== */

.pdn-tag {
  display: inline-block;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 500;
  color: var(--pdn-text-secondary);
  background: var(--pdn-light-gray);
  border-radius: 4px;
  text-decoration: none;
  transition: all var(--pdn-transition-fast);
}

.pdn-tag:hover {
  background: var(--pdn-gray);
  color: var(--pdn-text);
}

.pdn-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ==========================================================================
   Search Box Component
   ========================================================================== */

.pdn-search-form {
  position: relative;
}

.pdn-search-input-wrapper {
  display: flex;
  align-items: center;
  background: var(--pdn-light-gray);
  border: 2px solid var(--pdn-gray);
  border-radius: var(--pdn-radius-lg);
  overflow: hidden;
  transition: all var(--pdn-transition-fast);
}

.pdn-search-input-wrapper:focus-within {
  border-color: var(--pdn-primary);
  box-shadow: 0 0 0 3px rgba(0, 128, 255, 0.1);
}

.pdn-search-field {
  flex: 1;
  padding: 14px 18px;
  font-size: 16px;
  color: var(--pdn-text);
  background: transparent;
  border: none;
  outline: none;
}

.pdn-search-field::placeholder {
  color: var(--pdn-dark-gray);
}

.pdn-search-submit {
  padding: 14px 18px;
  background: var(--pdn-primary);
  border: none;
  color: var(--pdn-white);
  cursor: pointer;
  transition: background var(--pdn-transition-fast);
}

.pdn-search-submit:hover {
  background: var(--pdn-primary-dark);
}

.pdn-search-suggestions {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 4px;
  background: var(--pdn-white);
  border-radius: var(--pdn-radius-lg);
  box-shadow: var(--pdn-shadow-xl);
  z-index: var(--pdn-z-dropdown);
}

.pdn-suggestions-list {
  list-style: none;
  padding: 8px 0;
  margin: 0;
}

.pdn-suggestions-list li {
  padding: 10px 16px;
  font-size: 14px;
  color: var(--pdn-text);
  cursor: pointer;
  transition: background var(--pdn-transition-fast);
}

.pdn-suggestions-list li:hover {
  background: var(--pdn-light-gray);
}

.pdn-suggestions-list li.is-selected {
  background: rgba(0, 128, 255, 0.1);
  color: var(--pdn-primary);
}

/* ==========================================================================
   Glass Effect (Block Style)
   ========================================================================== */

.wp-block-group.is-style-pdn-glass {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--pdn-radius-xl);
}

/* ==========================================================================
   Underline Heading (Block Style)
   ========================================================================== */

.wp-block-heading.is-style-pdn-underline::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--pdn-primary);
  margin-top: 16px;
  border-radius: 2px;
}

.wp-block-heading.is-style-pdn-underline.has-text-align-center::after {
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   Image Styles (Block Styles)
   ========================================================================== */

.wp-block-image.is-style-pdn-rounded img {
  border-radius: var(--pdn-radius-xl);
}

.wp-block-image.is-style-pdn-shadow img {
  box-shadow: var(--pdn-shadow-lg);
}

/* ==========================================================================
   Columns Large Gap (Block Style)
   ========================================================================== */

.wp-block-columns.is-style-pdn-gap-large {
  gap: 48px;
}

/* ==========================================================================
   Cover Hero Style (Block Style)
   ========================================================================== */

.wp-block-cover.is-style-pdn-hero {
  min-height: 85vh;
  padding: 80px 24px;
}

.wp-block-cover.is-style-pdn-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 150%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
  transform: rotate(-15deg);
  pointer-events: none;
}

@media (max-width: 768px) {
  .wp-block-cover.is-style-pdn-hero {
    min-height: 60vh;
    padding: 60px 16px;
  }
}

/* ==========================================================================
   Resource Card
   ========================================================================== */

.pdn-resource-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: all var(--pdn-transition-normal);
}

.pdn-resource-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--pdn-shadow-lg);
}

.pdn-resource-card__badge {
  display: inline-block;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  border-radius: 4px;
  margin-bottom: 12px;
}

.pdn-resource-card__badge--guide {
  background: rgba(0, 128, 255, 0.1);
  color: var(--pdn-primary);
}

.pdn-resource-card__badge--template {
  background: rgba(30, 107, 39, 0.1);
  color: var(--pdn-success);
}

.pdn-resource-card__badge--checklist {
  background: rgba(255, 193, 7, 0.2);
  color: #b45309;
}

.pdn-resource-card__title {
  font-size: 18px;
  font-weight: 600;
  color: var(--pdn-text);
  margin: 0 0 8px 0;
}

.pdn-resource-card__desc {
  font-size: 14px;
  color: var(--pdn-text-secondary);
  margin: 0;
  line-height: 1.6;
}

.pdn-resource-card__cta {
  margin-top: auto;
  padding-top: 16px;
}

/* ==========================================================================
   Case Study Card
   ========================================================================== */

.pdn-case-study-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  transition: all var(--pdn-transition-normal);
}

.pdn-case-study-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--pdn-shadow-lg);
}

.pdn-case-study-card__image {
  height: 160px;
  background: var(--pdn-light-gray);
  overflow: hidden;
}

.pdn-case-study-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pdn-case-study-card__content {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.pdn-case-study-card__meta {
  font-size: 12px;
  color: var(--pdn-primary);
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.pdn-case-study-card__title {
  font-size: 18px;
  font-weight: 600;
  color: var(--pdn-text);
  margin: 0 0 12px 0;
}

.pdn-case-study-card__stats {
  display: flex;
  gap: 16px;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--pdn-gray);
}

.pdn-case-study-card__stat {
  text-align: center;
}

.pdn-case-study-card__stat-value {
  display: block;
  font-size: 18px;
  font-weight: 700;
  color: var(--pdn-success);
}

.pdn-case-study-card__stat-label {
  display: block;
  font-size: 11px;
  color: var(--pdn-dark-gray);
}

/* ==========================================================================
   Glossary Entry
   ========================================================================== */

.pdn-glossary-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.pdn-glossary-letter {
  padding: 16px 0 8px;
  font-size: 24px;
  font-weight: 700;
  color: var(--pdn-primary);
  border-bottom: 2px solid var(--pdn-primary);
  margin-bottom: 12px;
}

.pdn-glossary-entry {
  padding: 16px 0;
  border-bottom: 1px solid var(--pdn-gray);
}

.pdn-glossary-entry:last-child {
  border-bottom: none;
}

.pdn-glossary-term {
  font-size: 17px;
  font-weight: 600;
  color: var(--pdn-text);
  margin: 0 0 4px 0;
}

.pdn-glossary-term a {
  color: inherit;
  text-decoration: none;
}

.pdn-glossary-term a:hover {
  color: var(--pdn-primary);
}

.pdn-glossary-definition {
  font-size: 14px;
  color: var(--pdn-text-secondary);
  margin: 0;
  line-height: 1.6;
}

/* ==========================================================================
   Certifications Badge Grid
   ========================================================================== */

.pdn-certifications {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
}

.pdn-certification-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
  background: var(--pdn-white);
  border: 2px solid var(--pdn-gray);
  border-radius: var(--pdn-radius-lg);
  transition: all var(--pdn-transition-fast);
}

.pdn-certification-badge:hover {
  border-color: var(--pdn-primary);
  transform: translateY(-2px);
  box-shadow: var(--pdn-shadow-md);
}

.pdn-certification-badge img {
  max-width: 80px;
  max-height: 60px;
  margin-bottom: 12px;
}

.pdn-certification-badge span {
  font-size: 12px;
  font-weight: 500;
  color: var(--pdn-dark-gray);
  text-align: center;
}

/* ==========================================================================
   HOMEPAGE SPECIFIC STYLES
   ========================================================================== */

/* Container */
.pdn-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--pdn-container-padding);
}

.pdn-container--narrow {
  max-width: 800px;
}

.pdn-container--wide {
  max-width: 1440px;
}

/* Section Base */
.pdn-section {
  padding: 0; /* Sections handle their own internal padding */
}

.pdn-section--light {
  background-color: var(--pdn-light-gray);
}

.pdn-section--accent {
  background: linear-gradient(135deg, var(--pdn-accent) 0%, var(--pdn-accent-dark) 100%);
  color: var(--pdn-white);
}

.pdn-section__header {
  text-align: center;
  margin-bottom: 48px;
}

.pdn-section__header--light {
  color: var(--pdn-white);
}

.pdn-section__header--light .pdn-section__title {
  color: var(--pdn-white);
}

.pdn-section__header--light .pdn-section__subtitle {
  color: rgba(255, 255, 255, 0.85);
}

.pdn-section__title {
  margin-bottom: 16px;
}

.pdn-section__subtitle {
  font-size: 18px;
  color: var(--pdn-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.pdn-section__cta {
  text-align: center;
  margin-top: 48px;
}

/* ==========================================================================
   HERO SECTION (Homepage)
   ========================================================================== */

.pdn-hero--full {
  min-height: 90vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--pdn-accent) 0%, var(--pdn-accent-dark) 100%);
  color: var(--pdn-white);
  position: relative;
  overflow: hidden;
  padding: 80px 0;
}

.pdn-hero__background {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.pdn-hero__background::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 150%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
  transform: rotate(-15deg);
}

.pdn-hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 750px;
  margin: 0 auto;
  padding: 40px 0;
}

.pdn-hero__title {
  font-size: clamp(40px, 6vw, 60px);
  font-weight: 700;
  line-height: 1.08;
  margin-bottom: 32px;
  color: var(--pdn-white);
  letter-spacing: -0.02em;
}

.pdn-hero__subtitle {
  font-size: clamp(18px, 2.5vw, 24px);
  line-height: 1.7;
  opacity: 0.9;
  margin-bottom: 48px;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}

.pdn-hero__cta-group {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.pdn-hero__trust {
  opacity: 0.85;
  font-size: 15px;
  letter-spacing: 0.01em;
}

.pdn-hero__trust strong {
  font-weight: 700;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.pdn-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--pdn-font-primary);
  font-size: 16px;
  font-weight: 700;
  border: none;
  border-radius: var(--pdn-radius-md);
  cursor: pointer;
  transition: all var(--pdn-transition-fast);
  text-decoration: none;
}

.pdn-button:hover {
  transform: translateY(-2px);
}

.pdn-button--primary {
  background: var(--pdn-primary);
  color: var(--pdn-white);
}

.pdn-button--primary:hover {
  background: var(--pdn-primary-dark);
  box-shadow: var(--pdn-shadow-primary);
}

.pdn-button--ghost {
  background: transparent;
  color: var(--pdn-white);
  border: 2px solid var(--pdn-white);
}

.pdn-button--ghost:hover {
  background: rgba(255, 255, 255, 0.1);
}

.pdn-button--white {
  background: var(--pdn-white);
  color: var(--pdn-accent);
}

.pdn-button--white:hover {
  box-shadow: var(--pdn-shadow-lg);
}

.pdn-button--lg {
  padding: 16px 32px;
  font-size: 18px;
}

.pdn-button--xl {
  padding: 20px 50px;
  font-size: 20px;
}

/* ==========================================================================
   BADGES
   ========================================================================== */

.pdn-badge {
  display: inline-block;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  border-radius: var(--pdn-radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
}

.pdn-badge--outline {
  background: transparent;
  border: 2px solid currentColor;
  color: rgba(255, 255, 255, 0.9);
}

.pdn-badge--primary {
  background: var(--pdn-primary);
  color: var(--pdn-white);
}

.pdn-badge--success {
  background: var(--pdn-success);
  color: var(--pdn-white);
}

/* ==========================================================================
   SOCIAL PROOF BAR
   ========================================================================== */

.pdn-social-proof-bar {
  padding: 32px 0;
  background: var(--pdn-white);
  border-bottom: 1px solid var(--pdn-gray);
}

.pdn-proof-items {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 48px;
}

.pdn-proof-item {
  text-align: center;
}

.pdn-proof-number {
  display: block;
  font-size: 32px;
  font-weight: 700;
  color: var(--pdn-accent);
  line-height: 1;
}

.pdn-proof-label {
  display: block;
  font-size: 12px;
  color: var(--pdn-dark-gray);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 6px;
}

.pdn-proof-item--badge img {
  max-height: 50px;
  width: auto;
}

@media (max-width: 768px) {
  .pdn-proof-items {
    gap: 24px 40px;
  }
  
  .pdn-proof-number {
    font-size: 24px;
  }
}

/* ==========================================================================
   PROBLEM CARDS
   ========================================================================== */

.pdn-problem-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pdn-problem-card {
  background: var(--pdn-white);
  padding: 32px;
  border-radius: var(--pdn-radius-lg);
  border: 2px solid var(--pdn-gray);
  transition: all var(--pdn-transition-normal);
}

.pdn-problem-card:hover {
  border-color: var(--pdn-primary);
  transform: translateY(-4px);
  box-shadow: var(--pdn-shadow-lg);
}

.pdn-problem-card__icon {
  font-size: 40px;
  margin-bottom: 20px;
}

.pdn-problem-card__quote {
  font-size: 17px;
  font-style: italic;
  color: var(--pdn-text);
  margin-bottom: 16px;
  line-height: 1.6;
}

.pdn-problem-card__consequence {
  font-size: 14px;
  color: var(--pdn-dark-gray);
  margin: 0;
}

@media (max-width: 1024px) {
  .pdn-problem-cards {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }
}

/* ==========================================================================
   SOLUTION FEATURES
   ========================================================================== */

.pdn-solution-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.pdn-feature {
  text-align: center;
}

.pdn-feature__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: var(--pdn-success);
  color: var(--pdn-white);
  font-size: 24px;
  font-weight: 700;
  border-radius: 50%;
  margin-bottom: 20px;
}

.pdn-feature__title {
  font-size: 20px;
  font-weight: 600;
  color: var(--pdn-accent);
  margin-bottom: 12px;
}

.pdn-feature__text {
  font-size: 15px;
  color: var(--pdn-text-secondary);
  line-height: 1.6;
  margin: 0;
}

@media (max-width: 768px) {
  .pdn-solution-features {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }
}

/* ==========================================================================
   PROCESS STEPS
   ========================================================================== */

.pdn-process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  position: relative;
}

/* Connecting Line */
.pdn-process-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: calc(16.666% + 40px);
  right: calc(16.666% + 40px);
  height: 3px;
  background: rgba(255, 255, 255, 0.3);
}

.pdn-process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.pdn-step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background: var(--pdn-primary);
  color: var(--pdn-white);
  font-size: 32px;
  font-weight: 700;
  border-radius: 50%;
  margin-bottom: 24px;
  box-shadow: 0 8px 25px rgba(0, 128, 255, 0.4);
}

.pdn-step-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--pdn-white);
  margin-bottom: 12px;
}

.pdn-step-description {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
  margin: 0;
}

@media (max-width: 768px) {
  .pdn-process-steps {
    grid-template-columns: 1fr;
    gap: 32px;
    max-width: 400px;
    margin: 0 auto;
  }
  
  .pdn-process-steps::before {
    display: none;
  }
}

/* ==========================================================================
   SERVICES GRID
   ========================================================================== */

.pdn-services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.pdn-service-card {
  display: block;
  background: var(--pdn-white);
  padding: 32px;
  border-radius: var(--pdn-radius-lg);
  border: 2px solid var(--pdn-gray);
  text-decoration: none;
  transition: all var(--pdn-transition-normal);
}

.pdn-service-card:hover {
  border-color: var(--pdn-primary);
  transform: translateY(-4px);
  box-shadow: var(--pdn-shadow-lg);
}

.pdn-service-card__icon {
  font-size: 40px;
  margin-bottom: 20px;
}

.pdn-service-card__title {
  font-size: 22px;
  font-weight: 600;
  color: var(--pdn-accent);
  margin-bottom: 12px;
}

.pdn-service-card__description {
  font-size: 15px;
  color: var(--pdn-text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
}

.pdn-service-card__link {
  font-size: 14px;
  font-weight: 600;
  color: var(--pdn-primary);
}

.pdn-service-card:hover .pdn-service-card__link {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .pdn-services-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   FOUNDER SECTION
   ========================================================================== */

.pdn-founder {
  display: grid;
  grid-template-columns: 350px 1fr;
  gap: 60px;
  align-items: center;
}

.pdn-founder__image {
  position: relative;
}

.pdn-founder__image img {
  width: 100%;
  height: auto;
  border-radius: var(--pdn-radius-xl);
  box-shadow: var(--pdn-shadow-lg);
}

.pdn-founder__title {
  font-size: clamp(28px, 3vw, 36px);
  margin-bottom: 16px;
}

.pdn-founder__intro {
  font-size: 20px;
  font-weight: 500;
  color: var(--pdn-accent);
  margin-bottom: 16px;
}

.pdn-founder__bio {
  font-size: 16px;
  color: var(--pdn-text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
}

.pdn-founder__credentials {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 32px;
}

.pdn-credential img {
  max-height: 50px;
  width: auto;
}

.pdn-credential span {
  font-size: 16px;
  font-weight: 500;
  color: var(--pdn-text-secondary);
}

@media (max-width: 900px) {
  .pdn-founder {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .pdn-founder__image {
    max-width: 280px;
    margin: 0 auto;
  }
  
  .pdn-founder__content {
    text-align: center;
  }
  
  .pdn-founder__credentials {
    justify-content: center;
  }
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */

.pdn-faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pdn-faq-item {
  background: var(--pdn-white);
  border: 2px solid var(--pdn-gray);
  border-radius: var(--pdn-radius-lg);
  overflow: hidden;
  transition: all var(--pdn-transition-fast);
}

.pdn-faq-item:hover {
  border-color: var(--pdn-primary);
}

.pdn-faq-item[open] {
  border-color: var(--pdn-primary);
  box-shadow: var(--pdn-shadow-md);
}

.pdn-faq-item summary {
  padding: 20px 24px;
  font-size: 17px;
  font-weight: 600;
  color: var(--pdn-accent);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color var(--pdn-transition-fast);
}

.pdn-faq-item summary:hover {
  color: var(--pdn-primary);
}

.pdn-faq-item summary:focus {
  outline: none;
}

.pdn-faq-item summary:focus-visible {
  outline: none;
}

.pdn-faq-item summary::-webkit-details-marker {
  display: none;
}

.pdn-faq-item summary::after {
  content: '+';
  font-size: 24px;
  font-weight: 400;
  color: var(--pdn-primary);
  transition: transform var(--pdn-transition-fast);
  flex-shrink: 0;
  margin-left: 16px;
}

.pdn-faq-item[open] summary::after {
  transform: rotate(45deg);
}

.pdn-faq-answer {
  padding: 0 24px 20px;
}

.pdn-faq-answer p {
  font-size: 15px;
  color: var(--pdn-text-secondary);
  line-height: 1.7;
  margin: 0;
}

/* ==========================================================================
   CTA SECTION (Full Width)
   ========================================================================== */

.pdn-cta-section {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--pdn-primary) 0%, var(--pdn-primary-dark) 100%);
  color: var(--pdn-white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.pdn-cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 200%;
  height: 100%;
  background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  transform: translateX(-50%);
  pointer-events: none;
}

.pdn-cta-section__title {
  font-size: clamp(28px, 4vw, 40px);
  margin-bottom: 16px;
  color: var(--pdn-white);
}

.pdn-cta-section__subtitle {
  font-size: 18px;
  opacity: 0.9;
  margin-bottom: 32px;
}

.pdn-cta-section__guarantee {
  font-size: 14px;
  opacity: 0.8;
  margin-top: 24px;
  margin-bottom: 0;
}

/* ==========================================================================
   RESPONSIVE ADJUSTMENTS
   ========================================================================== */

@media (max-width: 768px) {
  .pdn-hero--full {
    min-height: 70vh;
    padding: 80px 0;
  }
  
  .pdn-hero__cta-group {
    flex-direction: column;
    align-items: center;
  }
  
  .pdn-hero__cta-group .pdn-button {
    width: 100%;
    max-width: 280px;
  }
}

@media (max-width: 480px) {
  .pdn-hero--full {
    min-height: auto;
    padding: 60px 0;
  }
  
  .pdn-button--lg {
    padding: 14px 24px;
    font-size: 16px;
  }
  
  .pdn-button--xl {
    padding: 16px 32px;
    font-size: 18px;
  }
}

/* ==========================================================================
   HEADER (Refined)
   ========================================================================== */

.pdn-header--sticky {
  position: sticky;
  top: 0;
  z-index: var(--pdn-z-sticky);
  background: linear-gradient(135deg, var(--pdn-accent) 0%, var(--pdn-accent-dark) 100%);
  transition: box-shadow var(--pdn-transition-normal);
}

.pdn-header.is-scrolled {
  box-shadow: var(--pdn-shadow-lg);
}

.pdn-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 70px;
}

.pdn-header__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.pdn-header__logo img {
  max-height: 40px;
  width: auto;
  /* Filter entfernt - Logo soll normal angezeigt werden */
}

/* Weißes Logo nur bei transparentem Header über dunklem Hero */
.pdn-header--transparent:not(.is-scrolled) .pdn-header__logo img {
  filter: brightness(0) invert(1);
}

.pdn-header__logo-text {
  font-size: 20px;
  font-weight: 700;
  color: var(--pdn-white);
}

/* Navigation */
.pdn-header__nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.pdn-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.pdn-nav > li {
  position: relative;
}

.pdn-nav > li > a {
  display: block;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  border-radius: var(--pdn-radius-sm);
  transition: all var(--pdn-transition-fast);
}

.pdn-nav > li > a:hover,
.pdn-nav > li.current-menu-item > a {
  background: rgba(255, 255, 255, 0.15);
  color: var(--pdn-white);
}

/* Submenu */
.pdn-nav .sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background: var(--pdn-white);
  border-radius: var(--pdn-radius-lg);
  box-shadow: var(--pdn-shadow-xl);
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--pdn-transition-fast);
  list-style: none;
  margin: 0;
}

.pdn-nav > li:hover .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.pdn-nav .sub-menu li a {
  display: block;
  padding: 10px 20px;
  font-size: 14px;
  color: var(--pdn-text);
  text-decoration: none;
  transition: all var(--pdn-transition-fast);
}

.pdn-nav .sub-menu li a:hover {
  background: var(--pdn-light-gray);
  color: var(--pdn-primary);
}

/* Header Actions */
.pdn-header__actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pdn-header__icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: var(--pdn-radius-md);
  color: var(--pdn-white);
  cursor: pointer;
  transition: all var(--pdn-transition-fast);
}

.pdn-header__icon-btn:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Language Selector */
.pdn-header__lang {
  position: relative;
}

.pdn-header__lang-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--pdn-radius-md);
  color: var(--pdn-white);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--pdn-transition-fast);
}

.pdn-header__lang-btn:hover {
  background: rgba(255, 255, 255, 0.2);
}

.pdn-header__lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 200px;
  background: var(--pdn-white);
  border-radius: var(--pdn-radius-lg);
  box-shadow: var(--pdn-shadow-xl);
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--pdn-transition-fast);
  z-index: var(--pdn-z-dropdown);
}

.pdn-header__lang.is-open .pdn-header__lang-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.pdn-header__lang-group {
  padding: 8px 0;
  border-bottom: 1px solid var(--pdn-gray);
}

.pdn-header__lang-group:last-child {
  border-bottom: none;
}

.pdn-header__lang-group-title {
  display: block;
  padding: 6px 16px;
  font-size: 11px;
  font-weight: 700;
  color: var(--pdn-dark-gray);
  text-transform: uppercase;
}

.pdn-header__lang-option {
  display: block;
  padding: 8px 16px 8px 24px;
  font-size: 14px;
  color: var(--pdn-text);
  text-decoration: none;
  transition: all var(--pdn-transition-fast);
}

.pdn-header__lang-option:hover {
  background: var(--pdn-light-gray);
  color: var(--pdn-primary);
}

.pdn-header__lang-option.is-active {
  color: var(--pdn-primary);
  font-weight: 600;
}

.pdn-header__lang-option.is-active::before {
  content: '✓';
  margin-right: 8px;
}

/* Header CTA */
.pdn-header__cta {
  padding: 10px 20px;
  font-size: 14px;
}

/* Hamburger */
.pdn-header__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: calc(var(--pdn-z-modal) + 10);
}

.pdn-header__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--pdn-white);
  border-radius: 2px;
  transition: all 0.3s ease;
  transform-origin: center;
}

/* Hamburger X Animation when open */
.pdn-header__hamburger.is-active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.pdn-header__hamburger.is-active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.pdn-header__hamburger.is-active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

@media (max-width: 1024px) {
  .pdn-header__nav {
    display: none;
  }

  .pdn-header__hamburger {
    display: flex;
  }

  .pdn-header__cta {
    display: none;
  }

  .pdn-header__lang {
    display: none;
  }
}

/* ==========================================================================
   MOBILE NAVIGATION
   ========================================================================== */

.pdn-mobile-nav {
  display: none;
}

@media (max-width: 1024px) {
  .pdn-mobile-nav {
    display: block;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: 320px;
    z-index: var(--pdn-z-modal);
    background: linear-gradient(180deg, var(--pdn-accent) 0%, var(--pdn-accent-dark, #1a1a3e) 100%);
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding-top: 80px;
    padding-bottom: env(safe-area-inset-bottom, 20px);
  }

  .pdn-mobile-nav.is-open {
    transform: translateX(0);
  }

  /* Overlay */
  .pdn-mobile-nav::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: -1;
    pointer-events: none;
  }

  .pdn-mobile-nav.is-open::before {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  /* Prevent body scroll when menu is open */
  body.mobile-menu-open {
    overflow: hidden;
  }
}

.pdn-mobile-nav__inner {
  padding: 20px 24px 40px;
}

.pdn-mobile-nav__menu {
  list-style: none;
  margin: 0 0 24px 0;
  padding: 0;
}

.pdn-mobile-nav__menu > li {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.pdn-mobile-nav__menu > li:last-child {
  border-bottom: none;
}

.pdn-mobile-nav__menu > li > a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  font-size: 17px;
  font-weight: 500;
  color: var(--pdn-white);
  text-decoration: none;
  transition: color 0.2s ease;
}

.pdn-mobile-nav__menu > li > a:hover {
  color: rgba(255, 255, 255, 0.8);
}

/* Submenu styles */
.pdn-mobile-nav__menu .sub-menu {
  list-style: none;
  margin: 0;
  padding: 0 0 12px 16px;
  display: none;
}

.pdn-mobile-nav__menu li.menu-item-has-children.is-open > .sub-menu {
  display: block;
}

.pdn-mobile-nav__menu .sub-menu li {
  border-bottom: none;
}

.pdn-mobile-nav__menu .sub-menu a {
  display: block;
  padding: 10px 0;
  font-size: 15px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
}

.pdn-mobile-nav__menu .sub-menu a:hover {
  color: var(--pdn-white);
}

/* Submenu toggle arrow */
.pdn-mobile-nav__menu .menu-item-has-children > a::after {
  content: '';
  width: 8px;
  height: 8px;
  border-right: 2px solid rgba(255, 255, 255, 0.6);
  border-bottom: 2px solid rgba(255, 255, 255, 0.6);
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}

.pdn-mobile-nav__menu .menu-item-has-children.is-open > a::after {
  transform: rotate(-135deg);
}

.pdn-mobile-nav__cta {
  margin-bottom: 24px;
}

.pdn-mobile-nav__cta .pdn-button {
  width: 100%;
  justify-content: center;
  padding: 14px 24px;
  font-size: 15px;
}

.pdn-button--full {
  width: 100%;
}

.pdn-mobile-nav__lang {
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.pdn-mobile-nav__lang ul {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.pdn-mobile-nav__lang li {
  margin: 0;
}

.pdn-mobile-nav__lang a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--pdn-radius-md);
  color: var(--pdn-white);
  text-decoration: none;
  font-size: 14px;
  transition: background 0.2s ease;
}

.pdn-mobile-nav__lang a:hover {
  background: rgba(255, 255, 255, 0.2);
}

.pdn-mobile-nav__lang a.current-lang {
  background: var(--pdn-primary);
}

/* Mobile nav for smaller screens */
@media (max-width: 480px) {
  .pdn-mobile-nav {
    max-width: 100%;
  }

  .pdn-mobile-nav__inner {
    padding: 16px 20px 32px;
  }

  .pdn-mobile-nav__menu > li > a {
    font-size: 16px;
    padding: 14px 0;
  }

  .pdn-mobile-nav__menu .sub-menu a {
    font-size: 14px;
    padding: 8px 0;
  }
}

/* ==========================================================================
   FOOTER (Refined)
   ========================================================================== */

.pdn-footer--dark {
  background: linear-gradient(135deg, var(--pdn-accent) 0%, var(--pdn-accent-dark) 100%);
  color: var(--pdn-white);
  padding: 60px 0 0;
}

.pdn-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.pdn-footer__col--logo {
  padding-right: 40px;
}

.pdn-footer__logo {
  display: inline-block;
  margin-bottom: 16px;
}

.pdn-footer__logo img {
  max-height: 40px;
  filter: brightness(0) invert(1);
}

.pdn-footer__logo-text {
  font-size: 20px;
  font-weight: 700;
  color: var(--pdn-white);
}

.pdn-footer__tagline {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.6;
  margin-bottom: 20px;
}

.pdn-footer__badge img {
  opacity: 0.9;
  filter: brightness(0) invert(1);
}

.pdn-footer__title {
  font-size: 14px;
  font-weight: 700;
  color: var(--pdn-white);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
}

.pdn-footer__menu {
  list-style: none;
  margin: 0;
  padding: 0;
}

.pdn-footer__menu li {
  margin-bottom: 10px;
}

.pdn-footer__menu a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  transition: color var(--pdn-transition-fast);
}

.pdn-footer__menu a:hover {
  color: var(--pdn-white);
}

.pdn-footer__contact {
  list-style: none;
  margin: 0;
  padding: 0;
}

.pdn-footer__contact li {
  margin-bottom: 12px;
}

.pdn-footer__contact a {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  transition: color var(--pdn-transition-fast);
}

.pdn-footer__contact a:hover {
  color: var(--pdn-white);
}

.pdn-footer__contact svg {
  flex-shrink: 0;
  opacity: 0.75;
}

/* Footer Bottom */
.pdn-footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
}

.pdn-footer__copyright {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
}

.pdn-footer__legal {
  display: flex;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.pdn-footer__legal a {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color var(--pdn-transition-fast);
}

.pdn-footer__legal a:hover {
  color: var(--pdn-white);
}

@media (max-width: 1024px) {
  .pdn-footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .pdn-footer__col--logo {
    grid-column: span 2;
    padding-right: 0;
  }
}

@media (max-width: 600px) {
  .pdn-footer__grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .pdn-footer__col--logo {
    grid-column: 1;
  }
  
  .pdn-footer__bottom {
    flex-direction: column;
    gap: 16px;
  }
  
  .pdn-footer__legal {
    flex-wrap: wrap;
    justify-content: center;
  }
}

/* ==========================================================================
   MODAL
   ========================================================================== */

.pdn-modal {
  position: fixed;
  inset: 0;
  z-index: var(--pdn-z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--pdn-transition-normal);
}

.pdn-modal.is-active {
  opacity: 1;
  visibility: visible;
}

.pdn-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
}

.pdn-modal__content {
  position: relative;
  width: 100%;
  max-width: 800px;
  max-height: 90vh;
  background: var(--pdn-white);
  border-radius: var(--pdn-radius-xl);
  overflow: hidden;
  transform: scale(0.95);
  transition: transform var(--pdn-transition-normal);
}

.pdn-modal.is-active .pdn-modal__content {
  transform: scale(1);
}

.pdn-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--pdn-light-gray);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  color: var(--pdn-text);
  transition: all var(--pdn-transition-fast);
  z-index: 10;
}

.pdn-modal__close:hover {
  background: var(--pdn-gray);
  transform: rotate(90deg);
}

.pdn-modal__body {
  padding: 40px;
  max-height: 90vh;
  overflow-y: auto;
}

.pdn-modal__title {
  font-size: 28px;
  text-align: center;
  margin-bottom: 8px;
}

.pdn-modal__subtitle {
  font-size: 16px;
  color: var(--pdn-text-secondary);
  text-align: center;
  margin-bottom: 24px;
}

/* Search Modal */
.pdn-modal--search .pdn-modal__content {
  max-width: 600px;
}

.pdn-modal--search .pdn-modal__body {
  padding: 60px 40px;
}

.pdn-search-form {
  display: flex;
  gap: 12px;
}

.pdn-search-form__input {
  flex: 1;
  padding: 16px 20px;
  font-size: 18px;
  border: 2px solid var(--pdn-gray);
  border-radius: var(--pdn-radius-md);
  outline: none;
  transition: border-color var(--pdn-transition-fast);
}

.pdn-search-form__input:focus {
  border-color: var(--pdn-primary);
}

.pdn-search-form__submit {
  padding: 16px 24px;
  background: var(--pdn-primary);
  border: none;
  border-radius: var(--pdn-radius-md);
  color: var(--pdn-white);
  cursor: pointer;
  transition: background var(--pdn-transition-fast);
}

.pdn-search-form__submit:hover {
  background: var(--pdn-primary-dark);
}

/* Large Modal (for Meeting) */
.pdn-modal__content--large {
  max-width: 900px;
}

/* Meeting Modal - adapts to HubSpot content */
.pdn-modal__content--meeting {
  max-width: 800px;
  width: 95%;
  max-height: 90vh;
  overflow: hidden;
  border-radius: var(--pdn-radius-lg, 16px);
  background: var(--pdn-white);
}

.pdn-modal__content--meeting .pdn-modal__header {
  padding: 32px 32px 24px;
  text-align: center;
  border-bottom: 1px solid var(--pdn-border, #e5e7eb);
}

.pdn-modal__content--meeting .pdn-modal__title {
  font-size: 24px;
  font-weight: 700;
  color: var(--pdn-text, #1a1a1a);
  margin: 0 0 8px;
}

.pdn-modal__content--meeting .pdn-modal__subtitle {
  font-size: 16px;
  color: var(--pdn-text-secondary, #6b7280);
  margin: 0;
}

.pdn-modal__content--meeting .pdn-modal__body {
  padding: 0;
  overflow: auto;
  max-height: calc(90vh - 150px);
}

#meeting-embed-container {
  position: relative;
  min-height: 500px;
  background: var(--pdn-light-gray, #f9fafb);
}

/* HubSpot meetings container - official embed */
.meetings-iframe-container {
  width: 100%;
}

.meetings-iframe-container iframe {
  width: 100% !important;
  min-height: 600px;
  border: none !important;
}

.pdn-modal__loading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--pdn-text-secondary, #6b7280);
  font-size: 14px;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.pdn-modal__loading::before {
  content: '';
  width: 32px;
  height: 32px;
  border: 3px solid var(--pdn-border, #e5e7eb);
  border-top-color: var(--pdn-primary, #ff5c35);
  border-radius: 50%;
  animation: pdn-spin 0.8s linear infinite;
}

@keyframes pdn-spin {
  to { transform: rotate(360deg); }
}

/* Search Modal Redesign */
.pdn-modal__content--search {
  max-width: 700px;
  background: var(--pdn-white);
}

.pdn-search-modal__form {
  padding: 40px;
}

.pdn-search-modal__input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.pdn-search-modal__icon {
  position: absolute;
  left: 20px;
  color: var(--pdn-text-secondary);
  pointer-events: none;
}

.pdn-search-modal__input {
  width: 100%;
  padding: 20px 20px 20px 56px;
  font-size: 20px;
  font-family: inherit;
  border: 2px solid var(--pdn-gray);
  border-radius: var(--pdn-radius-lg);
  outline: none;
  transition: all var(--pdn-transition-fast);
}

.pdn-search-modal__input:focus {
  border-color: var(--pdn-primary);
  box-shadow: 0 0 0 4px rgba(0, 128, 255, 0.1);
}

.pdn-search-modal__input::placeholder {
  color: var(--pdn-text-secondary);
}

.pdn-search-modal__results {
  margin-top: 20px;
  max-height: 400px;
  overflow-y: auto;
}

.pdn-search-modal__results:empty {
  display: none;
}

.pdn-search-modal__hint {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 20px;
  font-size: 14px;
  color: var(--pdn-text-secondary);
}

.pdn-search-modal__hint kbd {
  display: inline-block;
  padding: 4px 8px;
  background: var(--pdn-light-gray);
  border: 1px solid var(--pdn-gray);
  border-radius: 4px;
  font-family: monospace;
  font-size: 12px;
}

/* Mobile Navigation styles defined in MOBILE NAVIGATION section above */

/* ==========================================================================
   SERVICES PAGE STYLES
   ========================================================================== */

.pdn-hero--compact {
  padding: 80px 0 60px;
  background: linear-gradient(135deg, var(--pdn-accent) 0%, var(--pdn-accent-dark) 100%);
  color: var(--pdn-white);
  text-align: center;
}

.pdn-hero--compact .pdn-hero__title {
  font-size: clamp(32px, 5vw, 48px);
  color: var(--pdn-white);
  margin-bottom: 20px;
}

.pdn-hero--compact .pdn-hero__subtitle {
  max-width: 700px;
  margin: 0 auto;
}

/* Services Detailed */
.pdn-services-detailed {
  display: flex;
  flex-direction: column;
  gap: 80px;
}

.pdn-service-detailed {
  display: grid;
  grid-template-columns: 1fr 200px;
  gap: 60px;
  align-items: center;
}

.pdn-service-detailed--reverse {
  grid-template-columns: 200px 1fr;
}

.pdn-service-detailed--reverse .pdn-service-detailed__icon {
  order: -1;
}

.pdn-service-detailed__title {
  font-size: clamp(24px, 3vw, 32px);
  margin-bottom: 16px;
}

.pdn-service-detailed__description {
  font-size: 17px;
  color: var(--pdn-text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
}

.pdn-service-detailed__features {
  list-style: none;
  margin: 0 0 32px 0;
  padding: 0;
}

.pdn-service-detailed__features li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 10px;
  font-size: 15px;
  color: var(--pdn-text);
}

.pdn-service-detailed__features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--pdn-success);
  font-weight: bold;
}

.pdn-service-detailed__icon {
  font-size: 100px;
  text-align: center;
  opacity: 0.9;
}

@media (max-width: 1024px) {
  .pdn-services-detailed {
    gap: 60px;
  }

  .pdn-service-detailed {
    gap: 40px;
  }

  .pdn-service-detailed,
  .pdn-service-detailed--reverse {
    grid-template-columns: 1fr 150px;
  }

  .pdn-service-detailed__icon {
    font-size: 80px;
  }
}

@media (max-width: 768px) {
  .pdn-services-detailed {
    gap: 48px;
  }

  .pdn-service-detailed,
  .pdn-service-detailed--reverse {
    grid-template-columns: 1fr;
    gap: 20px;
    text-align: center;
  }

  .pdn-service-detailed--reverse .pdn-service-detailed__icon {
    order: 0;
  }

  .pdn-service-detailed__icon {
    font-size: 64px;
  }

  .pdn-service-detailed__title {
    font-size: 1.5rem;
  }

  .pdn-service-detailed__description {
    font-size: 15px;
  }

  .pdn-service-detailed__features {
    text-align: left;
    margin-bottom: 24px;
  }

  .pdn-service-detailed__features li {
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  .pdn-services-detailed {
    gap: 36px;
  }

  .pdn-service-detailed__icon {
    font-size: 48px;
  }

  .pdn-service-detailed__title {
    font-size: 1.25rem;
  }

  .pdn-service-detailed__description {
    font-size: 14px;
    margin-bottom: 16px;
  }
}

/* CRM Logos */
.pdn-crm-logos {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 24px;
}

.pdn-crm-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  background: var(--pdn-white);
  border: 2px solid var(--pdn-gray);
  border-radius: var(--pdn-radius-lg);
  text-align: center;
  transition: all var(--pdn-transition-fast);
}

.pdn-crm-logo:hover {
  border-color: var(--pdn-primary);
  box-shadow: var(--pdn-shadow-md);
}

.pdn-crm-logo__name {
  font-size: 14px;
  font-weight: 600;
  color: var(--pdn-text);
}

.pdn-crm-logo__badge {
  font-size: 10px;
  font-weight: 700;
  color: var(--pdn-primary);
  text-transform: uppercase;
  margin-top: 6px;
}

@media (max-width: 1024px) {
  .pdn-crm-logos {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 768px) {
  .pdn-crm-logos {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .pdn-crm-logo {
    padding: 16px 12px;
  }
}

@media (max-width: 480px) {
  .pdn-crm-logos {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .pdn-crm-logo {
    padding: 12px 8px;
  }

  .pdn-crm-logo__name {
    font-size: 12px;
  }
}

/* ==========================================================================
   ABOUT PAGE STYLES
   ========================================================================== */

.pdn-mission {
  text-align: center;
  padding: 40px;
  background: var(--pdn-light-gray);
  border-radius: var(--pdn-radius-xl);
}

.pdn-mission__title {
  font-size: 28px;
  margin-bottom: 16px;
}

.pdn-mission__text {
  font-size: 18px;
  color: var(--pdn-text-secondary);
  line-height: 1.7;
  max-width: 700px;
  margin: 0 auto;
}

/* Founder Large */
.pdn-founder--large {
  gap: 80px;
}

.pdn-founder--large .pdn-founder__image img {
  max-width: 400px;
}

.pdn-founder__name {
  font-size: clamp(28px, 4vw, 40px);
  margin-bottom: 16px;
}

.pdn-founder__story p {
  font-size: 16px;
  color: var(--pdn-text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
}

.pdn-founder__social {
  margin-top: 24px;
}

.pdn-social-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--pdn-primary);
  color: var(--pdn-white);
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--pdn-radius-md);
  text-decoration: none;
  transition: all var(--pdn-transition-fast);
}

.pdn-social-link:hover {
  background: var(--pdn-primary-dark);
  transform: translateY(-2px);
}

/* Feature Cards */
.pdn-features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.pdn-feature-card {
  padding: 32px;
  background: var(--pdn-white);
  border: 2px solid var(--pdn-gray);
  border-radius: var(--pdn-radius-lg);
  text-align: center;
  transition: all var(--pdn-transition-fast);
}

.pdn-feature-card:hover {
  border-color: var(--pdn-primary);
  transform: translateY(-4px);
  box-shadow: var(--pdn-shadow-lg);
}

.pdn-feature-card__icon {
  font-size: 40px;
  margin-bottom: 16px;
}

.pdn-feature-card__title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
}

.pdn-feature-card__text {
  font-size: 14px;
  color: var(--pdn-text-secondary);
  line-height: 1.6;
  margin: 0;
}

@media (max-width: 1024px) {
  .pdn-features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .pdn-features-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   CONTACT PAGE STYLES
   ========================================================================== */

.pdn-contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.pdn-contact-card {
  padding: 32px;
  background: var(--pdn-white);
  border: 2px solid var(--pdn-gray);
  border-radius: var(--pdn-radius-lg);
  transition: all var(--pdn-transition-fast);
}

.pdn-contact-card:hover {
  border-color: var(--pdn-primary);
}

.pdn-contact-card--featured {
  grid-column: span 2;
  background: linear-gradient(135deg, var(--pdn-accent) 0%, var(--pdn-accent-dark) 100%);
  color: var(--pdn-white);
  border: none;
  text-align: center;
  padding: 48px;
}

.pdn-contact-card--featured .pdn-contact-card__title {
  color: var(--pdn-white);
}

.pdn-contact-card--featured .pdn-contact-card__description {
  color: rgba(255, 255, 255, 0.85);
}

.pdn-contact-card__icon {
  font-size: 40px;
  margin-bottom: 16px;
}

.pdn-contact-card__title {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 10px;
}

.pdn-contact-card__description {
  font-size: 15px;
  color: var(--pdn-text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
}

.pdn-contact-card__link {
  font-size: 16px;
  font-weight: 600;
  color: var(--pdn-primary);
  text-decoration: none;
}

.pdn-contact-card__link:hover {
  text-decoration: underline;
}

.pdn-meeting-embed {
  background: var(--pdn-white);
  border-radius: var(--pdn-radius-xl);
  padding: 24px;
  box-shadow: var(--pdn-shadow-lg);
}

.pdn-company-info {
  text-align: center;
  padding: 40px;
}

.pdn-company-info h3 {
  font-size: 18px;
  margin-bottom: 16px;
}

.pdn-company-info address {
  font-style: normal;
  color: var(--pdn-text-secondary);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .pdn-contact-grid {
    grid-template-columns: 1fr;
  }
  
  .pdn-contact-card--featured {
    grid-column: 1;
  }
}

/* ==========================================================================
   CREDENTIAL ITEMS
   ========================================================================== */

.pdn-credential-item {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  background: var(--pdn-white);
  border: 1px solid var(--pdn-gray);
  border-radius: var(--pdn-radius-md);
}

.pdn-credential-item__text {
  font-size: 14px;
  color: var(--pdn-text-secondary);
}

/* ==========================================================================
   ARCHIVE / BLOG PAGE STYLES
   ========================================================================== */

.pdn-archive-header {
  padding: 60px 0 40px;
  background: var(--pdn-light-gray);
  text-align: center;
}

.pdn-archive-header__title {
  font-size: clamp(28px, 4vw, 40px);
  margin-bottom: 12px;
}

.pdn-archive-header__description {
  font-size: 16px;
  color: var(--pdn-text-secondary);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* Blog Grid - Wireframe exact match */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.blog-card {
  background: var(--pdn-white);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  transition: all var(--pdn-transition-fast);
}

.blog-card:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
  transform: translateY(-4px);
}

.blog-card-image {
  display: block;
  height: 160px;
  background: var(--pdn-light);
  overflow: hidden;
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--pdn-transition-normal);
}

.blog-card:hover .blog-card-image img {
  transform: scale(1.05);
}

.blog-card-image span {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--pdn-gray);
  font-size: 12px;
}

.blog-card-content {
  padding: 20px;
}

.blog-card-category {
  font-size: 11px;
  color: var(--pdn-primary);
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.blog-card-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--pdn-dark);
  line-height: 1.4;
}

.blog-card-title a {
  color: inherit;
  text-decoration: none;
}

.blog-card-title a:hover {
  color: var(--pdn-primary);
}

.blog-card-excerpt {
  font-size: 13px;
  color: var(--pdn-gray);
  margin-bottom: 12px;
  line-height: 1.5;
}

.blog-card-meta {
  font-size: 12px;
  color: var(--pdn-gray-light);
}

@media (max-width: 1024px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
}

/* Section Headline - Wireframe */
.pdn-section-headline {
  font-size: 28px;
  font-weight: 700;
  color: var(--pdn-accent);
  text-align: center;
  margin-bottom: 30px;
}

/* Resource Card - Wireframe exact match */
.resource-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.resource-card {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 24px;
  background: var(--pdn-white);
  border-radius: 10px;
  padding: 20px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  transition: all var(--pdn-transition-fast);
}

.resource-card:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.resource-preview {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--pdn-light);
  border-radius: 8px;
  height: 130px;
  color: var(--pdn-gray);
  font-size: 11px;
  overflow: hidden;
}

.resource-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.resource-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.resource-type {
  font-size: 10px;
  color: var(--pdn-primary);
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.resource-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--pdn-dark);
}

.resource-title a {
  color: inherit;
  text-decoration: none;
}

.resource-title a:hover {
  color: var(--pdn-primary);
}

.resource-desc {
  font-size: 13px;
  color: var(--pdn-gray);
  margin-bottom: 14px;
  line-height: 1.5;
}

.resource-actions {
  display: flex;
  gap: 14px;
  align-items: center;
}

.resource-downloads {
  font-size: 12px;
  color: var(--pdn-gray);
}

/* Button styles for wireframe */
.btn {
  display: inline-block;
  padding: 10px 20px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--pdn-transition-fast);
  border: none;
}

.btn-primary-solid {
  background: var(--pdn-primary);
  color: var(--pdn-white);
}

.btn-primary-solid:hover {
  background: var(--pdn-primary-dark);
}

@media (max-width: 768px) {
  .resource-card {
    grid-template-columns: 1fr;
  }

  .resource-preview {
    height: 160px;
  }

  .resource-actions {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Services Grid - Wireframe exact match */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.service-card {
  background: var(--pdn-light);
  padding: 24px;
  border-radius: 10px;
  text-align: center;
  transition: all var(--pdn-transition-fast);
}

.service-card--link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.service-card:hover {
  background: var(--pdn-white);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
  transform: translateY(-4px);
}

.icon-placeholder {
  font-size: 24px;
  margin-bottom: 12px;
}

.icon-placeholder img {
  max-width: 48px;
  max-height: 48px;
  width: auto;
  height: auto;
}

.service-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--pdn-dark);
}

.service-desc {
  font-size: 13px;
  color: var(--pdn-gray);
  line-height: 1.5;
}

@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

/* Legacy Blog Grid */
.pdn-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

@media (max-width: 1024px) {
  .pdn-blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .pdn-blog-grid {
    grid-template-columns: 1fr;
  }
}

/* Post Card */
.pdn-post-card {
  display: flex;
  flex-direction: column;
  background: var(--pdn-white);
  border: 1px solid var(--pdn-gray);
  border-radius: var(--pdn-radius-lg);
  overflow: hidden;
  transition: all var(--pdn-transition-fast);
}

.pdn-post-card:hover {
  box-shadow: var(--pdn-shadow-lg);
  transform: translateY(-4px);
}

.pdn-post-card__image {
  display: block;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.pdn-post-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--pdn-transition-normal);
}

.pdn-post-card:hover .pdn-post-card__image img {
  transform: scale(1.05);
}

.pdn-post-card__content {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.pdn-post-card__category a {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--pdn-primary);
  text-decoration: none;
  margin-bottom: 10px;
}

.pdn-post-card__category a:hover {
  color: var(--pdn-primary-dark);
}

.pdn-post-card__title {
  font-size: 20px;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 12px;
}

.pdn-post-card__title a {
  color: var(--pdn-accent);
  text-decoration: none;
  transition: color var(--pdn-transition-fast);
}

.pdn-post-card__title a:hover {
  color: var(--pdn-primary);
}

.pdn-post-card__excerpt {
  font-size: 14px;
  color: var(--pdn-text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
}

.pdn-post-card__meta {
  display: flex;
  gap: 16px;
  font-size: 13px;
  color: var(--pdn-dark-gray);
  margin-bottom: 16px;
}

.pdn-post-card__link {
  margin-top: auto;
  font-size: 14px;
  font-weight: 600;
  color: var(--pdn-primary);
  text-decoration: none;
  transition: color var(--pdn-transition-fast);
}

.pdn-post-card__link:hover {
  color: var(--pdn-primary-dark);
}

/* No Results */
.pdn-no-results {
  text-align: center;
  padding: 80px 20px;
}

.pdn-no-results h2 {
  margin-bottom: 12px;
}

.pdn-no-results p {
  color: var(--pdn-text-secondary);
}

/* Pagination */
.nav-links {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 48px;
}

.page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--pdn-text);
  background: var(--pdn-white);
  border: 2px solid var(--pdn-gray);
  border-radius: var(--pdn-radius-md);
  text-decoration: none;
  transition: all var(--pdn-transition-fast);
}

.page-numbers:hover {
  border-color: var(--pdn-primary);
  color: var(--pdn-primary);
}

.page-numbers.current {
  background: var(--pdn-primary);
  border-color: var(--pdn-primary);
  color: var(--pdn-white);
}

/* ==========================================================================
   SINGLE POST STYLES
   ========================================================================== */

.pdn-article-header {
  padding: 80px 0 40px;
  background: var(--pdn-light-gray);
  text-align: center;
}

.pdn-article-header__category a {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--pdn-primary);
  text-decoration: none;
  margin-bottom: 16px;
}

.pdn-article-header__title {
  font-size: clamp(28px, 5vw, 44px);
  line-height: 1.2;
  margin-bottom: 24px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.pdn-article-header__meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.pdn-article-header__author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pdn-article-header__author img {
  border-radius: 50%;
}

.pdn-article-header__author-info {
  text-align: left;
}

.pdn-article-header__author-name {
  display: block;
  font-weight: 600;
  color: var(--pdn-text);
}

.pdn-article-header__date {
  display: block;
  font-size: 13px;
  color: var(--pdn-dark-gray);
}

.pdn-article-header__reading-time {
  font-size: 13px;
  color: var(--pdn-dark-gray);
  padding: 6px 12px;
  background: var(--pdn-white);
  border-radius: var(--pdn-radius-full);
}

/* Featured Image */
.pdn-article-featured {
  padding: 40px 0;
}

.pdn-article-featured img {
  width: 100%;
  height: auto;
  border-radius: var(--pdn-radius-xl);
  box-shadow: var(--pdn-shadow-lg);
}

/* Article Content */
.pdn-article-content {
  padding: 40px 0;
}

.pdn-article-content p {
  font-size: 17px;
  line-height: 1.8;
  margin-bottom: 24px;
}

.pdn-article-content h2 {
  margin-top: 48px;
  margin-bottom: 20px;
}

.pdn-article-content h3 {
  margin-top: 36px;
  margin-bottom: 16px;
}

.pdn-article-content ul,
.pdn-article-content ol {
  margin-bottom: 24px;
  padding-left: 24px;
}

.pdn-article-content li {
  margin-bottom: 8px;
  line-height: 1.7;
}

.pdn-article-content blockquote {
  margin: 32px 0;
  padding: 24px 32px;
  background: var(--pdn-light-gray);
  border-left: 4px solid var(--pdn-primary);
  border-radius: 0 var(--pdn-radius-lg) var(--pdn-radius-lg) 0;
}

.pdn-article-content blockquote p {
  font-size: 18px;
  font-style: italic;
  margin: 0;
}

/* Article Footer */
.pdn-article-footer {
  padding: 32px 0;
  border-top: 1px solid var(--pdn-gray);
}

.pdn-article-tags {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.pdn-article-tags__label {
  font-size: 14px;
  font-weight: 600;
  color: var(--pdn-text);
}

.pdn-article-share {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pdn-article-share__label {
  font-size: 14px;
  font-weight: 600;
  color: var(--pdn-text);
}

.pdn-article-share__link {
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--pdn-text);
  background: var(--pdn-light-gray);
  border-radius: var(--pdn-radius-md);
  text-decoration: none;
  transition: all var(--pdn-transition-fast);
}

.pdn-article-share__link:hover {
  background: var(--pdn-primary);
  color: var(--pdn-white);
}

/* Author Box */
.pdn-author-box {
  padding: 48px 0;
  background: var(--pdn-light-gray);
}

.pdn-author-box__inner {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.pdn-author-box__inner img {
  border-radius: 50%;
  flex-shrink: 0;
}

.pdn-author-box__name {
  font-size: 20px;
  margin-bottom: 8px;
}

.pdn-author-box__bio {
  font-size: 15px;
  color: var(--pdn-text-secondary);
  line-height: 1.6;
  margin: 0;
}

/* Related Posts */
.pdn-related-posts {
  padding: 60px 0;
}

.pdn-related-posts__title {
  font-size: 24px;
  margin-bottom: 32px;
  text-align: center;
}

.pdn-related-posts__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pdn-related-post {
  background: var(--pdn-white);
  border: 1px solid var(--pdn-gray);
  border-radius: var(--pdn-radius-lg);
  overflow: hidden;
  transition: all var(--pdn-transition-fast);
}

.pdn-related-post:hover {
  box-shadow: var(--pdn-shadow-md);
}

.pdn-related-post__image {
  display: block;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.pdn-related-post__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pdn-related-post__title {
  font-size: 16px;
  padding: 16px;
  margin: 0;
}

.pdn-related-post__title a {
  color: var(--pdn-accent);
  text-decoration: none;
}

.pdn-related-post__title a:hover {
  color: var(--pdn-primary);
}

.pdn-related-post__date {
  display: block;
  padding: 0 16px 16px;
  font-size: 13px;
  color: var(--pdn-dark-gray);
}

@media (max-width: 768px) {
  .pdn-related-posts__grid {
    grid-template-columns: 1fr;
  }

  .pdn-author-box__inner {
    flex-direction: column;
    text-align: center;
  }
}

/* ===========================================================================
   ANIMATIONS & INTERACTIVE COMPONENTS
   =========================================================================== */

/* Progress Bar (Reading Progress) */
.pdn-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--pdn-gray);
  z-index: 9999;
  overflow: hidden;
}

.pdn-progress-bar--below-header {
  top: var(--pdn-header-height, 80px);
}

.pdn-progress-bar__fill {
  width: 100%;
  height: 100%;
  background: var(--pdn-primary);
  transform-origin: left;
  transform: scaleX(0);
  transition: none;
}

/* Stats Counter Animation */
[data-counter] {
  font-variant-numeric: tabular-nums;
}

.pdn-stats-counter {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.pdn-stats-counter__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  width: 100%;
}

@media (max-width: 1024px) {
  .pdn-stats-counter__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .pdn-stats-counter {
    gap: 32px;
  }
}

@media (max-width: 600px) {
  .pdn-stats-counter__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .pdn-stats-counter {
    gap: 24px;
  }

  .pdn-stats-counter__item {
    min-width: auto;
  }

  .pdn-stats-counter__number {
    font-size: clamp(28px, 8vw, 40px);
  }
}

@media (max-width: 400px) {
  .pdn-stats-counter__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

.pdn-stats-counter__item {
  text-align: center;
  min-width: 150px;
}

@media (max-width: 768px) {
  .pdn-stats-counter__item {
    min-width: 120px;
  }
}

.pdn-stats-counter__icon {
  font-size: 32px;
  margin-bottom: 12px;
}

.pdn-stats-counter__number {
  font-size: clamp(36px, 6vw, 56px);
  font-weight: 700;
  color: #fff;
  line-height: 1.1;
  display: flex;
  justify-content: center;
  align-items: baseline;
}

.pdn-stats-counter__prefix,
.pdn-stats-counter__suffix {
  font-size: 0.6em;
  opacity: 0.9;
}

.pdn-stats-counter__value {
  font-variant-numeric: tabular-nums;
}

.pdn-stats-counter__label {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.85);
  margin-top: 8px;
}

/* Accordion Animation */
[data-accordion] {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

[data-accordion-item] {
  border: 1px solid var(--pdn-gray);
  border-radius: var(--pdn-radius-lg);
  overflow: hidden;
  transition: box-shadow var(--pdn-transition-fast);
}

[data-accordion-item]:hover {
  box-shadow: var(--pdn-shadow-sm);
}

[data-accordion-item].is-open {
  border-color: var(--pdn-primary);
}

[data-accordion-trigger] {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 20px 24px;
  background: var(--pdn-white);
  border: none;
  cursor: pointer;
  font-size: 17px;
  font-weight: 600;
  text-align: left;
  color: var(--pdn-accent);
  transition: background var(--pdn-transition-fast);
}

[data-accordion-trigger]:hover {
  background: var(--pdn-light-gray);
}

[data-accordion-trigger]:focus {
  outline: none;
}

[data-accordion-trigger]:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 2px rgba(0, 128, 255, 0.2);
}

[data-accordion-trigger]::after {
  content: '+';
  font-size: 24px;
  font-weight: 300;
  color: var(--pdn-primary);
  transition: transform var(--pdn-transition-fast);
}

[data-accordion-item].is-open [data-accordion-trigger]::after {
  content: '−';
}

[data-accordion-content] {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease-out;
}

[data-accordion-item].is-open [data-accordion-content] {
  max-height: 500px;
  padding: 0 24px 24px;
}

/* Carousel */
.pdn-carousel {
  position: relative;
  overflow: hidden;
}

.pdn-carousel__track {
  display: flex;
  gap: 24px;
  scroll-snap-type: x mandatory;
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.pdn-carousel__track::-webkit-scrollbar {
  display: none;
}

.pdn-carousel__item {
  flex: 0 0 calc(33.333% - 16px);
  scroll-snap-align: start;
}

@media (max-width: 1024px) {
  .pdn-carousel__item {
    flex: 0 0 calc(50% - 12px);
  }
}

@media (max-width: 640px) {
  .pdn-carousel__item {
    flex: 0 0 100%;
  }
}

.pdn-carousel__dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}

.pdn-carousel__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--pdn-gray);
  border: none;
  cursor: pointer;
  transition: background var(--pdn-transition-fast), transform var(--pdn-transition-fast);
}

.pdn-carousel__dot:hover,
.pdn-carousel__dot.active {
  background: var(--pdn-primary);
  transform: scale(1.2);
}

/* Skeleton Loading */
.pdn-skeleton {
  position: relative;
  overflow: hidden;
  background: var(--pdn-gray);
  border-radius: var(--pdn-radius-md);
}

.pdn-skeleton::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.5),
    transparent
  );
  animation: pdn-skeleton-shimmer 1.5s infinite;
}

@keyframes pdn-skeleton-shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

.pdn-skeleton--text {
  height: 16px;
  margin-bottom: 12px;
}

.pdn-skeleton--text:last-child {
  width: 70%;
}

.pdn-skeleton--title {
  height: 24px;
  width: 60%;
  margin-bottom: 16px;
}

.pdn-skeleton--image {
  aspect-ratio: 16/9;
  width: 100%;
}

.pdn-skeleton--avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
}

.pdn-skeleton--card {
  padding: 24px;
  background: var(--pdn-white);
  border: 1px solid var(--pdn-gray);
  border-radius: var(--pdn-radius-lg);
}

/* Quiz Styles */
[data-quiz] {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px;
  background: var(--pdn-white);
  border-radius: var(--pdn-radius-xl);
  box-shadow: var(--pdn-shadow-lg);
}

.pdn-quiz__intro {
  text-align: center;
}

.pdn-quiz__intro h2 {
  margin-bottom: 16px;
}

.pdn-quiz__intro p {
  color: var(--pdn-text-secondary);
  margin-bottom: 32px;
}

.pdn-quiz__progress {
  margin-bottom: 32px;
}

.pdn-quiz__progress-bar {
  height: 8px;
  background: var(--pdn-gray);
  border-radius: var(--pdn-radius-full);
  overflow: hidden;
}

.pdn-quiz__progress-fill {
  height: 100%;
  background: var(--pdn-primary);
  transition: width 0.3s ease;
}

.pdn-quiz__progress-text {
  text-align: center;
  margin-top: 8px;
  font-size: 14px;
  color: var(--pdn-text-secondary);
}

.pdn-quiz__question {
  margin-bottom: 32px;
}

.pdn-quiz__question-text {
  font-size: 20px;
  font-weight: 600;
  color: var(--pdn-accent);
  margin-bottom: 24px;
}

.pdn-quiz__options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pdn-quiz__option {
  display: block;
  width: 100%;
  padding: 16px 20px;
  text-align: left;
  background: var(--pdn-light-gray);
  border: 2px solid transparent;
  border-radius: var(--pdn-radius-lg);
  font-size: 16px;
  cursor: pointer;
  transition: all var(--pdn-transition-fast);
}

.pdn-quiz__option:hover {
  border-color: var(--pdn-primary);
  background: var(--pdn-white);
}

.pdn-quiz__option.is-selected {
  border-color: var(--pdn-primary);
  background: rgba(0, 128, 255, 0.1);
}

.pdn-quiz__navigation {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 32px;
}

.pdn-quiz__results {
  text-align: center;
}

.pdn-quiz__results h2 {
  margin-bottom: 16px;
}

[data-result-range] {
  display: none;
}

[data-result-range].is-visible {
  display: block;
}

.is-hidden {
  display: none !important;
}

/* Live Search */
.pdn-search {
  position: relative;
}

.pdn-search__input {
  width: 100%;
  padding: 16px 20px 16px 48px;
  font-size: 16px;
  border: 2px solid var(--pdn-gray);
  border-radius: var(--pdn-radius-lg);
  background: var(--pdn-white);
  transition: border-color var(--pdn-transition-fast);
}

.pdn-search__input:focus {
  outline: none;
  border-color: var(--pdn-primary);
}

.pdn-search__icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--pdn-dark-gray);
}

[data-search-results] {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 8px;
  background: var(--pdn-white);
  border: 1px solid var(--pdn-gray);
  border-radius: var(--pdn-radius-lg);
  box-shadow: var(--pdn-shadow-lg);
  max-height: 400px;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--pdn-transition-fast);
  z-index: 100;
}

[data-search-results].is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.pdn-search__group {
  padding: 16px 0;
  border-bottom: 1px solid var(--pdn-gray);
}

.pdn-search__group:last-child {
  border-bottom: none;
}

.pdn-search__group-title {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--pdn-dark-gray);
  padding: 0 20px 8px;
}

.pdn-search__result-item {
  display: block;
  padding: 12px 20px;
  text-decoration: none;
  transition: background var(--pdn-transition-fast);
}

.pdn-search__result-item:hover,
.pdn-search__result-item:focus {
  background: var(--pdn-light-gray);
  outline: none;
}

.pdn-search__result-title {
  display: block;
  font-weight: 600;
  color: var(--pdn-accent);
  margin-bottom: 4px;
}

.pdn-search__result-excerpt {
  display: block;
  font-size: 14px;
  color: var(--pdn-text-secondary);
}

.pdn-search__loading,
.pdn-search__no-results {
  padding: 24px;
  text-align: center;
  color: var(--pdn-text-secondary);
}

/* Animate on Scroll */
.pdn-animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.pdn-animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Logo Grid Grayscale Effect */
.pdn-logo-grid img {
  filter: grayscale(100%);
  opacity: 0.6;
  transition: all var(--pdn-transition-fast);
}

.pdn-logo-grid img:hover {
  filter: grayscale(0%);
  opacity: 1;
}

/* Countdown */
.pdn-countdown {
  display: flex;
  justify-content: center;
  gap: 24px;
}

.pdn-countdown__item {
  text-align: center;
  min-width: 80px;
}

.pdn-countdown__number {
  display: block;
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 700;
  color: var(--pdn-primary);
  font-variant-numeric: tabular-nums;
}

.pdn-countdown__label {
  display: block;
  font-size: 14px;
  color: var(--pdn-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Tabs */
[data-tabs] {
  margin: 32px 0;
}

.pdn-tabs__nav {
  display: flex;
  gap: 4px;
  border-bottom: 2px solid var(--pdn-gray);
  margin-bottom: 24px;
}

[data-tab] {
  padding: 12px 24px;
  font-weight: 600;
  color: var(--pdn-text-secondary);
  background: transparent;
  border: none;
  cursor: pointer;
  position: relative;
  transition: color var(--pdn-transition-fast);
}

[data-tab]::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: transparent;
  transition: background var(--pdn-transition-fast);
}

[data-tab]:hover {
  color: var(--pdn-accent);
}

[data-tab].active {
  color: var(--pdn-primary);
}

[data-tab].active::after {
  background: var(--pdn-primary);
}

[data-panel] {
  display: none;
}

[data-panel].active {
  display: block;
  animation: pdn-fade-in 0.3s ease;
}

@keyframes pdn-fade-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Back to Top Button - see .pdn-back-to-top above */

/* Sticky CTA */
.pdn-sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--pdn-accent);
  color: var(--pdn-white);
  padding: 16px 24px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  transform: translateY(100%);
  transition: transform var(--pdn-transition-normal);
  z-index: 90;
}

.pdn-sticky-cta.is-visible {
  transform: translateY(0);
}

.pdn-sticky-cta__text {
  font-weight: 500;
}

.pdn-sticky-cta__btn {
  padding: 10px 24px;
  background: var(--pdn-primary);
  color: var(--pdn-white);
  border: none;
  border-radius: var(--pdn-radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: background var(--pdn-transition-fast);
}

.pdn-sticky-cta__btn:hover {
  background: var(--pdn-primary-dark);
}

/* Exit Intent Modal - see .pdn-exit-intent styles above */

/* Certifications Badge */
.pdn-certifications {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: center;
  justify-content: center;
}

.pdn-certification {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 24px;
  background: var(--pdn-white);
  border: 1px solid var(--pdn-gray);
  border-radius: var(--pdn-radius-lg);
  transition: box-shadow var(--pdn-transition-fast);
}

.pdn-certification:hover {
  box-shadow: var(--pdn-shadow-md);
}

.pdn-certification__icon {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.pdn-certification__text {
  font-size: 14px;
  font-weight: 600;
  color: var(--pdn-accent);
}

/* ==========================================================================
   RESPONSIVE SECTIONS - Mobile Adjustments
   ========================================================================== */

@media (max-width: 768px) {
  /* Hero Split/Video/Tool variants - stack on mobile */
  .pdn-section--hero [style*="grid-template-columns: 1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }

  /* Founder section */
  .pdn-section--founder [style*="grid-template-columns: 280px 1fr"] {
    grid-template-columns: 1fr !important;
    text-align: center;
  }

  /* Before/After section */
  .pdn-section--before_after [style*="grid-template-columns: 1fr auto 1fr"] {
    grid-template-columns: 1fr !important;
  }

  .pdn-section--before_after [style*="font-size:2rem"][style*="color:var(--pdn-primary)"] {
    transform: rotate(90deg);
    margin: 10px auto;
  }

  /* Testimonial Carousel */
  .pdn-section--testimonial_carousel [style*="grid-template-columns:repeat"] {
    grid-template-columns: 1fr !important;
  }

  /* Pro/Con Cards */
  .pdn-section--pro_con [style*="grid-template-columns:1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }

  /* Pricing Table */
  .pdn-section--pricing [style*="grid-template-columns:repeat"] {
    grid-template-columns: 1fr !important;
  }

  /* Tabs Content */
  .pdn-tabs__content[style*="grid-template-columns:1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }

  /* Problem Cards */
  .pdn-problem-cards__grid {
    grid-template-columns: 1fr !important;
  }

  /* CTA Inline */
  .pdn-section--cta_inline [style*="display:flex"][style*="justify-content:space-between"] {
    flex-direction: column !important;
    text-align: center;
    gap: 16px !important;
  }

  /* Newsletter */
  .pdn-section--newsletter [style*="display:flex"][style*="justify-content:space-between"] {
    flex-direction: column !important;
    text-align: center;
  }

  .pdn-section--newsletter form {
    width: 100%;
    justify-content: center;
  }

  .pdn-section--newsletter input[type="email"] {
    width: 100% !important;
    min-width: auto !important;
  }

  /* Comparison Matrix */
  .pdn-section--comparison table {
    font-size: 0.85rem;
  }

  .pdn-section--comparison th,
  .pdn-section--comparison td {
    padding: 10px 8px !important;
  }

  /* Timeline */
  .pdn-timeline {
    padding-left: 20px !important;
  }

  .pdn-timeline [style*="position:absolute;left:-26px"] {
    left: -16px !important;
    width: 12px !important;
    height: 12px !important;
  }

  /* Tabs - horizontal scroll on mobile */
  .pdn-tabs [style*="border-bottom:2px solid"] {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .pdn-tabs__btn {
    white-space: nowrap;
    padding: 10px 14px !important;
    font-size: 0.8rem !important;
  }
}

/* ===========================================================================
   SERVICE CPT & SHARED COMPONENTS
   =========================================================================== */

/* Spacing Utilities */
.pdn-pt-default { padding-top: 60px; }
.pdn-pb-default { padding-bottom: 60px; }
.pdn-pt-large { padding-top: 80px; }
.pdn-pb-large { padding-bottom: 80px; }
.pdn-pt-small { padding-top: 40px; }
.pdn-pb-small { padding-bottom: 40px; }

@media (max-width: 768px) {
  .pdn-pt-default { padding-top: 40px; }
  .pdn-pb-default { padding-bottom: 40px; }
  .pdn-pt-large { padding-top: 50px; }
  .pdn-pb-large { padding-bottom: 50px; }
}

/* Background Utilities */
.pdn-bg-white { background-color: #ffffff; }
.pdn-bg-light { background-color: #f8f9fa; }
.pdn-bg-warm { background-color: #faf8f5; }
.pdn-bg-cool { background-color: #f1f5f9; }
.pdn-bg-dark { background-color: #1a1a1a; color: #ffffff; }
.pdn-bg-primary { background-color: #005BBB; color: #ffffff; }
.pdn-bg-accent { background-color: #010C80; color: #ffffff; }

.pdn-bg-gradient-primary {
  background: linear-gradient(135deg, #005BBB 0%, #010C80 100%);
  color: #ffffff;
}

.pdn-bg-gradient-accent {
  background: linear-gradient(135deg, #010C80 0%, #1a0f5c 100%);
  color: #ffffff;
}

/* Section Hero */
.pdn-section--hero {
  position: relative;
  padding-top: 120px;
  padding-bottom: 120px;
}

.pdn-section--hero.pdn-pt-large { padding-top: 120px; }
.pdn-section--hero.pdn-pb-large { padding-bottom: 120px; }

.pdn-section--hero .pdn-hero__headline {
  font-size: 3rem;
  font-weight: 700;
  margin: 0 0 28px;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: #fff;
}

.pdn-section--hero .pdn-hero__subline {
  font-size: 1.35rem;
  margin: 0 0 20px;
  line-height: 1.65;
  max-width: 550px;
  color: rgba(255, 255, 255, 0.9);
}

@media (max-width: 1024px) {
  .pdn-section--hero {
    padding-top: 80px;
    padding-bottom: 80px;
  }
  .pdn-section--hero.pdn-pt-large { padding-top: 80px; }
  .pdn-section--hero.pdn-pb-large { padding-bottom: 80px; }
}

@media (max-width: 768px) {
  .pdn-section--hero {
    padding-top: 60px;
    padding-bottom: 60px;
  }
  .pdn-section--hero.pdn-pt-large { padding-top: 60px; }
  .pdn-section--hero.pdn-pb-large { padding-bottom: 60px; }
  .pdn-section--hero .pdn-hero__headline {
    font-size: 2rem;
  }
  .pdn-section--hero .pdn-hero__subline {
    font-size: 1.1rem;
  }
}

/* Cards Grid */
.pdn-cards__header {
  text-align: center;
  margin-bottom: 40px;
}

.pdn-cards__title {
  font-size: 2rem;
  font-weight: 700;
  color: #1a1a1a;
  margin: 0 0 12px;
}

.pdn-cards__description {
  font-size: 1.1rem;
  color: #666;
  max-width: 600px;
  margin: 0 auto;
}

.pdn-cards__grid {
  display: grid;
  gap: 24px;
}

.pdn-cards__grid--2 {
  grid-template-columns: repeat(2, 1fr);
}

.pdn-cards__grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

.pdn-cards__grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 992px) {
  .pdn-cards__grid--3,
  .pdn-cards__grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .pdn-cards__grid--2,
  .pdn-cards__grid--3,
  .pdn-cards__grid--4 {
    grid-template-columns: 1fr;
  }
}

/* Card Component */
.pdn-card {
  background: #ffffff;
  border-radius: 12px;
  padding: 24px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pdn-card--shadow {
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.pdn-card--hover:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.pdn-card__icon {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.pdn-card__icon img {
  max-width: 36px;
  max-height: 36px;
  width: auto;
  height: auto;
}

.pdn-card__icon--small {
  width: 40px;
  height: 40px;
  margin-bottom: 12px;
}

.pdn-card__icon--small img {
  max-width: 24px;
  max-height: 24px;
}

.pdn-card--industry .pdn-card__link {
  font-weight: 600;
}

.pdn-card__image {
  display: block;
  margin: -24px -24px 20px;
  border-radius: 12px 12px 0 0;
  overflow: hidden;
}

.pdn-card__image img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}

.pdn-card__content {
  flex: 1;
}

.pdn-card__title {
  font-size: 1.125rem;
  font-weight: 600;
  color: #1a1a1a;
  margin: 0 0 8px;
  line-height: 1.3;
}

.pdn-card__title a {
  color: inherit;
  text-decoration: none;
}

.pdn-card__title a:hover {
  color: #005BBB;
}

.pdn-card__subtitle {
  font-size: 0.875rem;
  color: #666;
  margin: 0 0 12px;
}

.pdn-card__text {
  font-size: 0.9375rem;
  color: #666;
  line-height: 1.6;
  margin: 0 0 16px;
}

.pdn-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: #005BBB;
  text-decoration: none;
  transition: gap 0.2s ease;
}

.pdn-card__link:hover {
  gap: 10px;
}

.pdn-card__meta {
  margin-bottom: 12px;
}

.pdn-card__tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 10px;
  border-radius: 4px;
  background: rgba(0, 128, 255, 0.1);
  color: #005BBB;
}

/* Resource Card Variant */
.pdn-card--resource {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.pdn-card--resource .pdn-card__image img {
  height: 200px;
  transition: transform 0.3s ease;
}

.pdn-card--resource:hover .pdn-card__image img {
  transform: scale(1.05);
}

.pdn-card--resource .pdn-card__content {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.pdn-card--resource .pdn-card__link {
  margin-top: auto;
}

/* Service Card Variant */
.pdn-card--service {
  display: flex;
  flex-direction: column;
}

.pdn-card--service .pdn-card__icon {
  width: 70px;
  height: 70px;
}

/* Button Variants */
.pdn-button--large {
  padding: 14px 28px;
  font-size: 1rem;
}

.pdn-button--outline-white {
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.6);
  color: #ffffff;
  transition: all 0.2s ease;
}

.pdn-button--outline-white:hover {
  background: #ffffff;
  border-color: #ffffff;
  color: #010C80;
}

/* Prose (Content Area) */
.pdn-prose {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: #333;
}

.pdn-prose h2 {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 2em 0 0.75em;
  color: #1a1a1a;
}

.pdn-prose h3 {
  font-size: 1.375rem;
  font-weight: 600;
  margin: 1.5em 0 0.5em;
  color: #1a1a1a;
}

.pdn-prose h4 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 1.25em 0 0.5em;
  color: #1a1a1a;
}

.pdn-prose p {
  margin: 0 0 1.25em;
}

.pdn-prose ul,
.pdn-prose ol {
  margin: 0 0 1.25em;
  padding-left: 1.5em;
}

.pdn-prose li {
  margin-bottom: 0.5em;
}

.pdn-prose a {
  color: #005BBB;
  text-decoration: underline;
}

.pdn-prose a:hover {
  color: #005BBB;
}

.pdn-prose blockquote {
  margin: 1.5em 0;
  padding: 1em 1.5em;
  background: #f8f9fa;
  border-left: 4px solid #0080FF;
  font-style: italic;
}

.pdn-prose img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}

.pdn-prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5em 0;
}

.pdn-prose th,
.pdn-prose td {
  padding: 12px;
  border: 1px solid #e5e5e5;
  text-align: left;
}

.pdn-prose th {
  background: #f8f9fa;
  font-weight: 600;
}

/* CTA Component */
.pdn-cta {
  max-width: 700px;
  margin: 0 auto;
}

.pdn-cta--full {
  max-width: 800px;
}

.pdn-cta__headline {
  font-size: 2.25rem;
  font-weight: 700;
  margin: 0 0 16px;
}

.pdn-cta__description {
  font-size: 1.125rem;
  margin: 0 0 28px;
  opacity: 0.9;
}

.pdn-cta__buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

@media (max-width: 600px) {
  .pdn-cta__headline {
    font-size: 1.75rem;
  }

  .pdn-cta__buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .pdn-cta__buttons .pdn-button {
    width: 100%;
    text-align: center;
  }
}

/* FAQ Component (Accordion) */
.pdn-faq {
  max-width: 800px;
  margin: 0 auto;
}

.pdn-faq__header {
  text-align: center;
  margin-bottom: 40px;
}

.pdn-faq__title {
  font-size: 2rem;
  font-weight: 700;
  color: #1a1a1a;
  margin: 0;
}

.pdn-faq__accordion {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pdn-faq__item {
  background: #ffffff;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  overflow: hidden;
}

.pdn-faq__question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  color: #1a1a1a;
  text-align: left;
  font-family: inherit;
  transition: background 0.2s ease;
}

.pdn-faq__question:hover {
  background: #f8f9fa;
}

.pdn-faq__question:focus {
  outline: none;
}

.pdn-faq__question:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 2px rgba(0, 128, 255, 0.2);
}

.pdn-faq__icon {
  width: 20px;
  height: 20px;
  position: relative;
  flex-shrink: 0;
}

.pdn-faq__icon::before,
.pdn-faq__icon::after {
  content: '';
  position: absolute;
  background: #666;
  transition: transform 0.2s ease;
}

.pdn-faq__icon::before {
  width: 100%;
  height: 2px;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}

.pdn-faq__icon::after {
  width: 2px;
  height: 100%;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
}

.pdn-faq__item.is-open .pdn-faq__icon::after {
  transform: translateX(-50%) rotate(90deg);
  opacity: 0;
}

.pdn-faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.pdn-faq__item.is-open .pdn-faq__answer {
  max-height: 500px;
  padding: 0 24px 20px;
}

.pdn-faq__answer p {
  margin: 0;
  color: #666;
  line-height: 1.7;
}

/* Archive Header */
.pdn-archive-header {
  text-align: center;
}

.pdn-archive-header__title {
  font-size: 2.5rem;
  font-weight: 700;
  margin: 0 0 16px;
}

.pdn-archive-header__description {
  font-size: 1.125rem;
  margin: 0 auto;
  opacity: 0.9;
}

@media (max-width: 768px) {
  .pdn-archive-header__title {
    font-size: 2rem;
  }
}

/* No Results */
.pdn-no-results {
  text-align: center;
  padding: 60px 20px;
  color: #666;
}

/* Pagination */
.nav-links {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 40px;
}

.nav-links .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  background: #ffffff;
  border: 1px solid #e5e5e5;
  border-radius: 8px;
  color: #1a1a1a;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.2s ease;
}

.nav-links .page-numbers:hover {
  background: #f8f9fa;
  border-color: #005BBB;
  color: #005BBB;
}

.nav-links .page-numbers.current {
  background: #0080FF;
  border-color: #005BBB;
  color: #ffffff;
}

/* Service Single Responsive */
@media (max-width: 768px) {
  .pdn-service-single [style*="grid-template-columns:1fr 1fr"],
  .pdn-service-single [style*="grid-template-columns: 1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }

  .pdn-service-single .pdn-process__step {
    flex-direction: column !important;
    gap: 16px !important;
  }

  .pdn-service-single table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}

/* ===========================================================================
   BREADCRUMBS
   =========================================================================== */

.pdn-breadcrumbs {
  padding: 16px 0;
  font-size: 0.875rem;
}

.pdn-breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
}

.pdn-breadcrumbs__item {
  display: flex;
  align-items: center;
}

.pdn-breadcrumbs__link {
  color: #005BBB;
  text-decoration: none;
  transition: color 0.2s ease;
}

.pdn-breadcrumbs__link:hover {
  color: #005BBB;
  text-decoration: underline;
}

.pdn-breadcrumbs__separator {
  margin: 0 10px;
  color: #999;
  font-size: 0.9em;
}

.pdn-breadcrumbs__current {
  color: #666;
}

/* Light variant (for dark backgrounds) */
.pdn-breadcrumbs--light .pdn-breadcrumbs__link {
  color: rgba(255, 255, 255, 0.85);
}

.pdn-breadcrumbs--light .pdn-breadcrumbs__link:hover {
  color: #ffffff;
}

.pdn-breadcrumbs--light .pdn-breadcrumbs__separator {
  color: rgba(255, 255, 255, 0.5);
}

.pdn-breadcrumbs--light .pdn-breadcrumbs__current {
  color: rgba(255, 255, 255, 0.7);
}

/* Breadcrumb Section (below hero) */
.pdn-breadcrumb-section,
.pdn-breadcrumb-bar {
  background: #f8f9fa;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  padding: 12px 0;
}

.pdn-breadcrumb-section .pdn-container {
  padding-top: 0;
  padding-bottom: 0;
}

@media (max-width: 600px) {
  .pdn-breadcrumbs {
    font-size: 0.8125rem;
    padding: 12px 0;
  }

  .pdn-breadcrumbs__separator {
    margin: 0 6px;
  }

  /* Hide middle items on very small screens */
  .pdn-breadcrumbs__item:not(:first-child):not(:last-child) {
    display: none;
  }

  .pdn-breadcrumbs__item:first-child::after {
    content: '...';
    margin: 0 6px;
    color: #999;
  }
}

/* ==========================================================================
   Price Tags - Distinct from buttons
   ========================================================================== */

.pdn-price-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  padding: 8px 14px;
  font-size: 0.875rem;
  font-weight: 600;
  color: #065f46;
  background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
  border-radius: 20px;
  box-shadow: 0 1px 3px rgba(16, 185, 129, 0.15);
}

.pdn-price-tag::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  background: #047857;
  border-radius: 50%;
  flex-shrink: 0;
}

/* Alternative: Blue variant */
.pdn-price-tag--blue {
  color: #1e40af;
  background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
  box-shadow: 0 1px 3px rgba(59, 130, 246, 0.15);
}

.pdn-price-tag--blue::before {
  background: #3b82f6;
}

/* Alternative: Orange/Sale variant */
.pdn-price-tag--sale {
  color: #9a3412;
  background: linear-gradient(135deg, #fff7ed 0%, #ffedd5 100%);
  box-shadow: 0 1px 3px rgba(251, 146, 60, 0.15);
}

.pdn-price-tag--sale::before {
  background: #f97316;
}

/* Price in table cells */
.pdn-price-cell {
  font-weight: 600;
  color: var(--pdn-primary, #0080FF);
}

/* Price badge for cards - smaller inline version */
.pdn-price-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #065f46;
  background: #ecfdf5;
  border-radius: 12px;
}

.pdn-price-badge::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  background: #047857;
  border-radius: 50%;
}

/* ==========================================================================
   Split Hero Layout (Carbon Fields Section)
   ========================================================================== */

.pdn-hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding: 80px 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.pdn-hero-split__content {
  padding: 20px 0;
}

.pdn-hero-split__badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  padding: 8px 20px;
  border-radius: 25px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 24px;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.pdn-hero-split__headline {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 700;
  line-height: 1.1;
  margin: 0 0 24px;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.pdn-hero-split__subline {
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.7;
  margin: 0 0 32px;
  color: #ffffff;
  opacity: 0.9;
  max-width: 500px;
}

.pdn-hero-split__buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 40px;
}

.pdn-hero-split__media {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  min-height: 350px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.pdn-hero-split__image {
  width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.pdn-hero-split__placeholder {
  font-size: 14px;
  opacity: 0.6;
  color: #ffffff;
}

/* Responsive Split Hero (Carbon Fields) */
@media (max-width: 1024px) {
  .pdn-hero-split {
    gap: 60px;
    padding: 60px 30px;
  }
}

@media (max-width: 900px) {
  .pdn-hero-split {
    grid-template-columns: 1fr;
    gap: 50px;
    text-align: center;
    padding: 60px 24px;
  }

  .pdn-hero-split__content {
    order: 1;
  }

  .pdn-hero-split__subline {
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  .pdn-hero-split__buttons {
    justify-content: center;
  }

  .pdn-hero-split__media {
    order: 2;
    max-width: 450px;
    margin: 0 auto;
    min-height: 280px;
  }
}

@media (max-width: 600px) {
  .pdn-hero-split {
    padding: 50px 20px;
    gap: 0;
  }

  .pdn-hero-split__headline {
    font-size: 28px;
    margin-bottom: 20px;
  }

  .pdn-hero-split__subline {
    font-size: 16px;
    margin-bottom: 24px;
  }

  .pdn-hero-split__buttons {
    flex-direction: column;
    align-items: center;
    margin-top: 32px;
  }

  .pdn-hero-split__buttons a {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }

  .pdn-hero-split__media {
    display: none;
  }
}

/* ==========================================================================
   Split Hero Layout (Template Files)
   ========================================================================== */

.pdn-hero--split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  min-height: 450px;
  padding: 40px 0;
}

/* Gutenberg Block Override für Split Hero */
.wp-block-cover.pdn-hero--split {
  padding: 120px 60px !important;
  min-height: 500px !important;
}

.wp-block-cover.pdn-hero--split > .wp-block-cover__inner-container {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.wp-block-cover.pdn-hero--split .wp-block-columns {
  gap: 100px !important;
  align-items: center;
}

.wp-block-cover.pdn-hero--split .wp-block-column {
  padding: 20px 0;
}

.wp-block-cover.pdn-hero--split .wp-block-heading {
  font-size: clamp(32px, 5vw, 48px) !important;
  line-height: 1.1 !important;
  margin-bottom: 28px !important;
  letter-spacing: -0.02em;
}

.wp-block-cover.pdn-hero--split .wp-block-column > p {
  font-size: clamp(16px, 2vw, 20px) !important;
  line-height: 1.7 !important;
  margin-bottom: 20px !important;
  opacity: 0.9;
}

.wp-block-cover.pdn-hero--split .wp-block-buttons {
  margin-top: 48px !important;
  gap: 20px !important;
}

.wp-block-cover.pdn-hero--split .wp-block-image {
  margin: 0;
}

.wp-block-cover.pdn-hero--split .wp-block-image img {
  border-radius: 12px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

@media (max-width: 900px) {
  .wp-block-cover.pdn-hero--split {
    padding: 80px 30px !important;
    min-height: auto !important;
  }

  .wp-block-cover.pdn-hero--split .wp-block-columns {
    flex-direction: column !important;
    gap: 50px !important;
  }

  .wp-block-cover.pdn-hero--split .wp-block-column {
    text-align: center;
  }

  .wp-block-cover.pdn-hero--split .wp-block-buttons {
    justify-content: center;
  }
}

@media (max-width: 600px) {
  .wp-block-cover.pdn-hero--split {
    padding: 60px 20px !important;
  }

  .wp-block-cover.pdn-hero--split .wp-block-columns {
    gap: 30px !important;
  }

  .wp-block-cover.pdn-hero--split .wp-block-image {
    display: none;
  }

  .wp-block-cover.pdn-hero--split .wp-block-buttons {
    flex-direction: column;
    align-items: center;
  }
}

.pdn-hero__content {
  text-align: left;
  padding: 30px 0;
}

.pdn-hero__icon {
  width: 70px;
  height: 70px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 32px;
}

.pdn-hero--split .pdn-hero__headline {
  margin-bottom: 28px;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.pdn-hero--split .pdn-hero__subline {
  margin-bottom: 12px;
  line-height: 1.7;
  max-width: 500px;
}

.pdn-hero--split .pdn-hero__buttons {
  margin-top: 48px;
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.pdn-hero__media {
  position: relative;
  display: block;
}

.pdn-hero__media img,
.pdn-hero__image {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

.pdn-hero__placeholder {
  aspect-ratio: 4/3;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
}

/* Responsive Split Hero */
@media (max-width: 1024px) {
  .pdn-hero--split {
    gap: 50px;
    min-height: 350px;
  }
}

@media (max-width: 900px) {
  .pdn-hero--split {
    grid-template-columns: 1fr !important;
    gap: 40px;
    text-align: center;
    min-height: auto;
    padding: 10px 0;
  }

  .pdn-hero__content {
    text-align: center;
    order: 1;
    padding: 0;
  }

  .pdn-hero__icon {
    margin-left: auto;
    margin-right: auto;
  }

  .pdn-hero--split .pdn-hero__headline {
    margin-bottom: 20px;
    font-size: 2rem;
  }

  .pdn-hero--split .pdn-hero__subline {
    margin-bottom: 8px;
    font-size: 1.1rem;
  }

  .pdn-hero--split .pdn-hero__buttons {
    justify-content: center;
    margin-top: 28px;
  }

  .pdn-hero__media {
    order: 2;
    max-width: 400px;
    margin: 0 auto;
  }
}

@media (max-width: 600px) {
  /* Bild auf Mobilgeräten ausblenden für klareren Hero */
  .pdn-hero--split .pdn-hero__media {
    display: none;
  }

  .pdn-hero--split {
    gap: 0;
    padding: 0;
  }

  .pdn-hero--split .pdn-hero__headline {
    font-size: 1.75rem;
    margin-bottom: 16px;
  }

  .pdn-hero--split .pdn-hero__subline {
    font-size: 1rem;
  }

  .pdn-hero--split .pdn-hero__buttons {
    margin-top: 24px;
  }
}

@media (max-width: 480px) {
  .pdn-hero--split .pdn-hero__buttons {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }

  .pdn-hero--split .pdn-hero__buttons .pdn-button {
    width: 100%;
    max-width: 280px;
  }
}

/* ==========================================================================
   Blog Single Page Styles
   ========================================================================== */

/* Blog Hero Section */
.pdn-blog-hero {
  padding: 80px 0 40px;
  background: var(--pdn-light-gray);
}

.pdn-blog-hero__categories {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.pdn-blog-hero__title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--pdn-text);
  margin: 0 0 16px;
  max-width: 800px;
}

.pdn-blog-hero__excerpt {
  font-size: 1.25rem;
  color: var(--pdn-text-secondary);
  line-height: 1.6;
  margin: 0 0 24px;
  max-width: 700px;
}

.pdn-blog-hero__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.pdn-blog-hero__author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pdn-blog-hero__author-image,
.pdn-blog-hero__author img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

.pdn-blog-hero__author-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.pdn-blog-hero__author-name {
  font-weight: 600;
  color: var(--pdn-text);
}

.pdn-blog-hero__date {
  font-size: 0.875rem;
  color: var(--pdn-text-secondary);
}

.pdn-blog-hero__reading-time {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  color: var(--pdn-text-secondary);
}

.pdn-blog-hero__reading-time svg {
  flex-shrink: 0;
}

/* Blog Featured Image */
.pdn-blog-featured {
  padding: 40px 0 0;
}

.pdn-blog-featured__image {
  width: 100%;
  max-height: 500px;
  object-fit: cover;
  border-radius: var(--pdn-radius-xl);
}

/* Blog Article Layout */
.pdn-blog-article {
  padding: 60px 0;
}

.pdn-blog-article__layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 60px;
  align-items: start;
}

@media (max-width: 1024px) {
  .pdn-blog-article__layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .pdn-blog-article__sidebar {
    order: -1;
  }
}

/* Blog Content - Prose Typography */
.pdn-prose {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--pdn-text);
}

.pdn-prose h2 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--pdn-text);
  margin: 48px 0 24px;
  scroll-margin-top: 100px;
}

.pdn-prose h3 {
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--pdn-text);
  margin: 32px 0 16px;
  scroll-margin-top: 100px;
}

.pdn-prose h4 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--pdn-text);
  margin: 24px 0 12px;
}

.pdn-prose p {
  margin: 0 0 24px;
}

.pdn-prose a {
  color: var(--pdn-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.pdn-prose a:hover {
  color: var(--pdn-primary-dark);
}

.pdn-prose ul,
.pdn-prose ol {
  margin: 0 0 24px;
  padding-left: 24px;
}

.pdn-prose li {
  margin-bottom: 8px;
}

.pdn-prose blockquote {
  border-left: 4px solid var(--pdn-primary);
  margin: 32px 0;
  padding: 16px 24px;
  background: var(--pdn-light-gray);
  border-radius: 0 var(--pdn-radius-md) var(--pdn-radius-md) 0;
  font-style: italic;
  color: var(--pdn-text-secondary);
}

.pdn-prose blockquote p:last-child {
  margin-bottom: 0;
}

.pdn-prose pre,
.pdn-prose code {
  font-family: 'Fira Code', 'Courier New', monospace;
  font-size: 0.875em;
}

.pdn-prose code {
  background: var(--pdn-light-gray);
  padding: 2px 6px;
  border-radius: var(--pdn-radius-sm);
}

.pdn-prose pre {
  background: var(--pdn-text);
  color: var(--pdn-white);
  padding: 24px;
  border-radius: var(--pdn-radius-md);
  overflow-x: auto;
  margin: 24px 0;
}

.pdn-prose pre code {
  background: transparent;
  padding: 0;
}

.pdn-prose img {
  max-width: 100%;
  height: auto;
  border-radius: var(--pdn-radius-md);
  margin: 24px 0;
}

.pdn-prose figure {
  margin: 32px 0;
}

.pdn-prose figcaption {
  font-size: 0.875rem;
  color: var(--pdn-text-secondary);
  text-align: center;
  margin-top: 12px;
}

.pdn-prose hr {
  border: none;
  border-top: 1px solid var(--pdn-gray);
  margin: 48px 0;
}

.pdn-prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
}

.pdn-prose th,
.pdn-prose td {
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--pdn-gray);
}

.pdn-prose th {
  font-weight: 600;
  background: var(--pdn-light-gray);
}

/* Blog Sidebar */
.pdn-blog-article__sidebar {
  position: sticky;
  top: 100px;
}

/* Table of Contents */
.pdn-blog-toc {
  background: var(--pdn-light-gray);
  border-radius: var(--pdn-radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}

.pdn-blog-toc__title {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 16px;
  color: var(--pdn-text);
}

.pdn-blog-toc__nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pdn-blog-toc__nav a {
  font-size: 0.875rem;
  color: var(--pdn-text-secondary);
  text-decoration: none;
  padding: 4px 0;
  transition: color var(--pdn-transition-fast);
}

.pdn-blog-toc__nav a:hover,
.pdn-blog-toc__nav a.active {
  color: var(--pdn-primary);
}

.pdn-blog-toc__nav a.active {
  font-weight: 600;
}

/* Sidebar CTA */
.pdn-blog-sidebar-cta {
  background: linear-gradient(135deg, var(--pdn-primary), var(--pdn-accent));
  border-radius: var(--pdn-radius-lg);
  padding: 24px;
  color: var(--pdn-white);
  text-align: center;
}

.pdn-blog-sidebar-cta__title {
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--pdn-white);
}

.pdn-blog-sidebar-cta__text {
  font-size: 0.875rem;
  opacity: 0.9;
  margin: 0 0 16px;
  line-height: 1.5;
}

.pdn-blog-sidebar-cta .pdn-btn--primary {
  background: var(--pdn-white);
  color: var(--pdn-primary);
}

.pdn-blog-sidebar-cta .pdn-btn--primary:hover {
  background: var(--pdn-light-gray);
}

/* Blog Single Responsive */
@media (max-width: 768px) {
  .pdn-blog-hero {
    padding: 60px 0 30px;
  }

  .pdn-blog-hero__excerpt {
    font-size: 1.125rem;
  }

  .pdn-blog-hero__meta {
    flex-direction: column;
    align-items: flex-start;
  }

  .pdn-blog-article {
    padding: 40px 0;
  }

  .pdn-blog-article__layout {
    gap: 30px;
  }

  .pdn-prose {
    font-size: 1rem;
  }

  .pdn-prose h2 {
    font-size: 1.5rem;
    margin: 36px 0 20px;
  }

  .pdn-prose h3 {
    font-size: 1.25rem;
    margin: 28px 0 14px;
  }

  .pdn-prose blockquote {
    padding: 12px 16px;
    margin: 24px 0;
  }

  .pdn-blog-toc {
    padding: 16px;
  }

  .pdn-blog-sidebar-cta {
    padding: 20px;
  }
}

@media (max-width: 480px) {
  .pdn-blog-hero {
    padding: 40px 0 20px;
  }

  .pdn-blog-hero__excerpt {
    font-size: 1rem;
    margin-bottom: 16px;
  }

  .pdn-blog-hero__author-image,
  .pdn-blog-hero__author img {
    width: 40px;
    height: 40px;
  }

  .pdn-blog-article {
    padding: 30px 0;
  }

  .pdn-prose {
    font-size: 0.9375rem;
    line-height: 1.7;
  }

  .pdn-prose h2 {
    font-size: 1.375rem;
    margin: 32px 0 16px;
  }

  .pdn-prose h3 {
    font-size: 1.125rem;
  }

  .pdn-prose pre {
    padding: 16px;
    margin: 20px -12px;
    border-radius: 0;
  }

  .pdn-prose table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .pdn-prose th,
  .pdn-prose td {
    padding: 10px 12px;
    font-size: 0.875rem;
  }

  .pdn-blog-footer__share {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}

/* Blog Footer */
.pdn-blog-footer {
  padding: 40px 0;
  border-top: 1px solid var(--pdn-gray);
}

.pdn-blog-footer__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.pdn-blog-footer__share {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.pdn-blog-footer__share-label {
  font-weight: 600;
  color: var(--pdn-text);
}

.pdn-blog-footer__share-buttons {
  display: flex;
  gap: 12px;
}

.pdn-blog-footer__share-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--pdn-light-gray);
  color: var(--pdn-text);
  transition: all var(--pdn-transition-fast);
}

.pdn-blog-footer__share-btn:hover {
  background: var(--pdn-primary);
  color: var(--pdn-white);
}

.pdn-blog-footer__share-btn--linkedin:hover {
  background: #0077B5;
}

.pdn-blog-footer__share-btn--twitter:hover {
  background: #000;
}

.pdn-blog-footer__cta {
  text-align: center;
  padding-top: 24px;
}

.pdn-blog-footer__cta .pdn-btn--primary {
  color: var(--pdn-white);
}

.pdn-blog-footer__cta .pdn-btn--primary:hover {
  background: var(--pdn-primary-dark);
  color: var(--pdn-white);
}

/* Author Box */
.pdn-blog-author {
  padding: 40px 0;
  background: var(--pdn-light-gray);
}

.pdn-blog-author__card {
  display: flex;
  gap: 24px;
  align-items: center;
}

@media (max-width: 600px) {
  .pdn-blog-author__card {
    flex-direction: column;
    text-align: center;
  }
}

.pdn-blog-author__image img {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
}

.pdn-blog-author__label {
  display: block;
  font-size: 0.875rem;
  color: var(--pdn-text-secondary);
  margin-bottom: 4px;
}

.pdn-blog-author__name {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--pdn-text);
}

.pdn-blog-author__bio {
  font-size: 1rem;
  color: var(--pdn-text-secondary);
  margin: 0;
  line-height: 1.6;
}

/* Related Posts */
.pdn-blog-related {
  padding: 80px 0;
  background: var(--pdn-white);
}

.pdn-blog-related__title {
  font-size: 1.75rem;
  font-weight: 700;
  text-align: center;
  margin: 0 0 48px;
}

.pdn-blog-related__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

@media (max-width: 900px) {
  .pdn-blog-related__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .pdn-blog-related__grid {
    grid-template-columns: 1fr;
  }
}

/* Blog Card Component */
.pdn-blog-card {
  background: var(--pdn-white);
  border-radius: var(--pdn-radius-lg);
  overflow: hidden;
  box-shadow: var(--pdn-shadow-md);
  transition: all var(--pdn-transition-normal);
}

.pdn-blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--pdn-shadow-lg);
}

.pdn-blog-card__image {
  display: block;
  aspect-ratio: 16/10;
  overflow: hidden;
}

.pdn-blog-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--pdn-transition-normal);
}

.pdn-blog-card:hover .pdn-blog-card__image img {
  transform: scale(1.05);
}

.pdn-blog-card__content {
  padding: 20px;
}

.pdn-blog-card__category {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--pdn-primary);
  text-decoration: none;
  margin-bottom: 8px;
}

.pdn-blog-card__category:hover {
  color: var(--pdn-primary-dark);
}

.pdn-blog-card__title {
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.4;
  margin: 0 0 12px;
}

.pdn-blog-card__title a {
  color: var(--pdn-text);
  text-decoration: none;
}

.pdn-blog-card__title a:hover {
  color: var(--pdn-primary);
}

.pdn-blog-card__date {
  font-size: 0.875rem;
  color: var(--pdn-text-secondary);
}

/* Blog Final CTA */
.pdn-blog-cta {
  padding: 80px 0;
  background: var(--pdn-light-gray);
}

.pdn-blog-cta__card {
  background: linear-gradient(135deg, var(--pdn-accent), var(--pdn-primary));
  border-radius: var(--pdn-radius-xl);
  padding: 60px;
  text-align: center;
  color: var(--pdn-white);
}

@media (max-width: 600px) {
  .pdn-blog-cta__card {
    padding: 40px 24px;
  }
}

.pdn-blog-cta__title {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  margin: 0 0 16px;
  color: var(--pdn-white);
}

.pdn-blog-cta__text {
  font-size: 1.125rem;
  opacity: 0.9;
  margin: 0 0 32px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.pdn-blog-cta .pdn-btn--primary {
  background: var(--pdn-white);
  color: var(--pdn-primary);
}

.pdn-blog-cta .pdn-btn--primary:hover {
  background: var(--pdn-light-gray);
}

/* Tag Component */
.pdn-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 500;
  padding: 6px 12px;
  background: var(--pdn-light-gray);
  color: var(--pdn-text-secondary);
  border-radius: var(--pdn-radius-full);
  text-decoration: none;
  transition: all var(--pdn-transition-fast);
}

.pdn-tag:hover {
  background: var(--pdn-primary);
  color: var(--pdn-white);
}

/* ==========================================================================
   Resource Single Page Styles
   ========================================================================== */

.pdn-resource-single .pdn-hero--split {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 80px !important;
  align-items: center !important;
}

@media (max-width: 1024px) {
  .pdn-resource-single .pdn-hero--split {
    gap: 50px !important;
  }
}

@media (max-width: 900px) {
  .pdn-resource-single .pdn-hero--split {
    grid-template-columns: 1fr !important;
    gap: 40px !important;
    text-align: center;
  }

  .pdn-resource-single .pdn-hero__media {
    order: -1;
    max-width: 350px;
    margin: 0 auto;
  }

  .pdn-resource-single .pdn-hero__buttons {
    justify-content: center;
  }
}

@media (max-width: 600px) {
  .pdn-resource-single .pdn-hero--split {
    gap: 0 !important;
  }

  .pdn-resource-single .pdn-hero__media {
    display: none;
  }
}

/* Resource Cards Grid */
.pdn-resource-single .pdn-cards__grid--3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 900px) {
  .pdn-resource-single .pdn-cards__grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .pdn-resource-single .pdn-cards__grid--3 {
    grid-template-columns: 1fr;
  }
}

/* Resource Target Audience Grid */
.pdn-resource-single .pdn-target-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .pdn-resource-single .pdn-target-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

/* Preview Pages Grid */
.pdn-resource-single .pdn-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .pdn-resource-single .pdn-preview-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .pdn-resource-single .pdn-preview-grid {
    grid-template-columns: 1fr;
  }
}

/* Resource Target Boxes */
.pdn-target-box {
  padding: 32px;
  border-radius: 10px;
  border-left: 4px solid;
}

.pdn-target-box--audience {
  background: #f0f9ff;
  border-left-color: var(--pdn-primary);
}

.pdn-target-box--audience h3 {
  color: #0369a1;
  margin: 0 0 20px;
}

.pdn-target-box--highlights {
  background: #ecfdf5;
  border-left-color: #047857;
}

.pdn-target-box--highlights h3 {
  color: #065f46;
  margin: 0 0 20px;
}

.pdn-target-box ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.pdn-target-box li {
  padding: 8px 0;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.pdn-target-box__icon {
  font-size: 1.25rem;
  flex-shrink: 0;
}

.pdn-target-box--audience .pdn-target-box__icon {
  color: var(--pdn-primary);
}

.pdn-target-box--highlights .pdn-target-box__icon {
  color: #047857;
}

/* Resource Preview Items */
.pdn-preview-item {
  background: var(--pdn-white);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.pdn-preview-item__img {
  width: 100%;
  height: auto;
  display: block;
}

/* WordPress Block Buttons in Content */
.pdn-prose .wp-block-button__link,
.pdn-prose .wp-element-button,
.wp-block-button__link.wp-element-button {
  display: inline-block;
  background: var(--pdn-primary);
  color: var(--pdn-white) !important;
  padding: 12px 24px;
  border-radius: var(--pdn-radius-md);
  font-weight: 600;
  text-decoration: none;
  transition: all var(--pdn-transition-fast);
}

.pdn-prose .wp-block-button__link:hover,
.pdn-prose .wp-element-button:hover,
.wp-block-button__link.wp-element-button:hover {
  background: var(--pdn-primary-dark);
  color: var(--pdn-white) !important;
}

/* ==========================================================================
   Footer Locations Bar
   ========================================================================== */

.pdn-footer__locations {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 0;
  border-top: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.pdn-footer__locations-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
}

.pdn-footer__location-link {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  text-decoration: none;
  transition: color var(--pdn-transition-fast);
}

.pdn-footer__location-link:hover {
  color: var(--pdn-white);
}

.pdn-footer__locations-all {
  color: var(--pdn-primary-light);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--pdn-transition-fast);
}

.pdn-footer__locations-all:hover {
  color: var(--pdn-white);
}

/* Additional menu items in footer */
.pdn-footer__menu--additional {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

@media (max-width: 768px) {
  .pdn-footer__locations {
    flex-direction: column;
    align-items: flex-start;
  }

  .pdn-footer__locations-list {
    gap: 8px 12px;
  }
}

/* ==========================================================================
   CPT Card Styles - Location, Comparison, Integration
   ========================================================================== */

/* Location Card */
.pdn-location-card {
  position: relative;
}

.pdn-location-card .pdn-card__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.pdn-location-card .pdn-card__flag {
  font-size: 1.25rem;
  line-height: 1;
}

.pdn-location-card .pdn-card__country {
  font-size: 0.75rem;
  color: var(--pdn-gray);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Comparison Card */
.pdn-comparison-card .pdn-card__logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 16px;
}

.pdn-comparison-card .pdn-card__logo {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: 8px;
  background: var(--pdn-light);
  padding: 8px;
}

.pdn-comparison-card .pdn-card__vs {
  font-weight: 700;
  color: var(--pdn-primary);
  font-size: 0.875rem;
}

/* Integration Card */
.pdn-integration-card .pdn-card__icon {
  width: 64px;
  height: 64px;
  background: rgba(0, 128, 255, 0.1);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.pdn-integration-card .pdn-card__icon img {
  max-width: 40px;
  max-height: 40px;
}

/* Priority Badges */
.pdn-priority-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
}

.pdn-priority-badge--high {
  background: #fef2f2;
  color: #dc2626;
}

.pdn-priority-badge--medium {
  background: #fefce8;
  color: #ca8a04;
}

.pdn-priority-badge--low {
  background: #f0fdf4;
  color: #16a34a;
}

/* ==========================================================================
   Archive Page Enhancements
   ========================================================================== */

/* Country groups in Location Archive */
.pdn-country-group {
  margin-bottom: 48px;
}

.pdn-country-group__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--pdn-border);
}

.pdn-country-group__flag {
  font-size: 1.5rem;
}

.pdn-country-group__name {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--pdn-text);
  margin: 0;
}

/* Filter Tags for Archive Pages */
.pdn-filter__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.pdn-filter__tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--pdn-primary);
  color: var(--pdn-white);
  border-radius: 20px;
  font-size: 0.875rem;
}

.pdn-filter__tag-remove {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  opacity: 0.7;
  transition: opacity var(--pdn-transition-fast);
}

.pdn-filter__tag-remove:hover {
  opacity: 1;
}
/* PHPStorm Test */