/* ==========================================================================
   CAERS (Centre Atlas d'Études et de Recherches Sociales)
   Design System & Master Stylesheet
   ========================================================================== */

/* --- CSS Variables & Design Tokens --- */
:root {
  /* Brand Palette */
  --color-primary-dark: #003a31;
  --color-primary: #004f43;
  --color-primary-light: #00594b;
  --color-accent: #007f68;
  --color-accent-hover: #00967b;
  --color-turquoise: #14b8a6;
  --color-turquoise-light: #e0f2f1;
  
  /* Backgrounds */
  --bg-page: #eaf7f3;
  --bg-page-soft: #f2faf7;
  --bg-card: #ffffff;
  --bg-card-subtle: #f8fcfa;
  --bg-overlay: rgba(0, 42, 36, 0.72);
  --bg-overlay-gradient: linear-gradient(135deg, rgba(0, 58, 49, 0.85) 0%, rgba(0, 79, 67, 0.65) 100%);
  
  /* Typography & Text */
  --color-text-main: #0c1a17;
  --color-text-secondary: #394747;
  --color-text-muted: #5f7471;
  --color-text-inverse: #ffffff;
  --font-latin: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-arabic: 'Cairo', 'Alexandria', 'Tajawal', sans-serif;
  
  /* Borders & Dividers */
  --border-subtle: rgba(0, 90, 75, 0.12);
  --border-focus: rgba(0, 127, 104, 0.35);
  --border-card: 1px solid var(--border-subtle);
  
  /* Shadows */
  --shadow-sm: 0 4px 16px -4px rgba(0, 79, 67, 0.05);
  --shadow-md: 0 10px 30px -8px rgba(0, 79, 67, 0.08);
  --shadow-lg: 0 18px 45px -12px rgba(0, 79, 67, 0.12);
  --shadow-hover: 0 20px 48px -10px rgba(0, 79, 67, 0.14);
  
  /* Radii: Crisp 90-degree architectural angles for cards (4px / 0px), slider preserved */
  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-card: 4px;
  --radius-md: 4px;
  --radius-lg: 6px;
  --radius-xl: 28px; /* For Hero Slider ONLY */
  --radius-pill: 9999px;
  
  /* Layout: Expanded modern wide container */
  --container-max: 1540px;
  --container-hero: 1580px;
  --header-height: 84px;
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Base & Reset --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-latin);
  background-color: var(--bg-page);
  color: var(--color-text-main);
  line-height: 1.75;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-image: radial-gradient(circle at 10% 20%, rgba(0, 127, 104, 0.04) 0%, transparent 40%),
                    radial-gradient(circle at 90% 80%, rgba(20, 184, 166, 0.045) 0%, transparent 45%);
}

/* Professional Animated Scientific / Topographic Lattice Pattern */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(rgba(0, 90, 75, 0.08) 1px, transparent 1px),
    url("data:image/svg+xml,%3Csvg width='140' height='140' viewBox='0 0 140 140' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 70 Q 35 55, 70 70 T 140 70' fill='none' stroke='rgba(0, 90, 75, 0.035)' stroke-width='1.2'/%3E%3Cpath d='M0 35 Q 35 20, 70 35 T 140 35' fill='none' stroke='rgba(0, 90, 75, 0.025)' stroke-width='1'/%3E%3Cpath d='M0 105 Q 35 90, 70 105 T 140 105' fill='none' stroke='rgba(0, 90, 75, 0.025)' stroke-width='1'/%3E%3C/svg%3E");
  background-size: 28px 28px, 140px 140px;
  pointer-events: none;
  z-index: 0;
  opacity: 0.85;
  animation: ambientPatternDrift 35s linear infinite;
}

@keyframes ambientPatternDrift {
  0% {
    background-position: 0px 0px, 0px 0px;
  }
  50% {
    background-position: 14px 14px, 70px 35px;
  }
  100% {
    background-position: 28px 28px, 140px 70px;
  }
}

/* Scroll reveal system inspired by editorial research platforms */
.animate-reveal {
  opacity: 0;
  --reveal-offset: 34px;
  transform: translateY(var(--reveal-offset));
  transition:
    opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.animate-reveal.reveal-from-top {
  --reveal-offset: -34px;
}

.animate-reveal.reveal-from-bottom {
  --reveal-offset: 34px;
}

.animate-reveal.is-revealed {
  opacity: 1;
  transform: translateY(0);
  will-change: auto;
}

.animate-reveal .section-header,
.animate-reveal .section-body-text,
.animate-reveal .domain-topics-grid,
.animate-reveal .values-grid,
.animate-reveal .home-auto-items-grid,
.animate-reveal .partners-row-grid,
.animate-reveal .cards-grid-3 {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
}

.animate-reveal.is-revealed .section-header {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.08s;
}

.animate-reveal.is-revealed .section-body-text,
.animate-reveal.is-revealed .domain-topics-grid,
.animate-reveal.is-revealed .values-grid,
.animate-reveal.is-revealed .home-auto-items-grid,
.animate-reveal.is-revealed .partners-row-grid,
.animate-reveal.is-revealed .cards-grid-3 {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.2s;
}

.animate-reveal .section-title-line {
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.22s;
}

[dir="rtl"] .animate-reveal .section-title-line {
  transform-origin: right center;
}

.animate-reveal.is-revealed .section-title-line {
  transform: scaleX(1);
}

.animate-reveal .domain-topic-card,
.animate-reveal .value-card,
.animate-reveal .home-auto-item,
.animate-reveal .partner-clean-card,
.animate-reveal .institutional-doc-card {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.65s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow var(--transition-normal),
    border-color var(--transition-normal);
}

.animate-reveal.is-revealed .domain-topic-card,
.animate-reveal.is-revealed .value-card,
.animate-reveal.is-revealed .home-auto-item,
.animate-reveal.is-revealed .partner-clean-card,
.animate-reveal.is-revealed .institutional-doc-card {
  opacity: 1;
  transform: translateY(0);
}

.animate-reveal.is-revealed :is(.domain-topic-card, .value-card, .home-auto-item, .partner-clean-card, .institutional-doc-card):nth-child(1) { transition-delay: 0.26s; }
.animate-reveal.is-revealed :is(.domain-topic-card, .value-card, .home-auto-item, .partner-clean-card, .institutional-doc-card):nth-child(2) { transition-delay: 0.34s; }
.animate-reveal.is-revealed :is(.domain-topic-card, .value-card, .home-auto-item, .partner-clean-card, .institutional-doc-card):nth-child(3) { transition-delay: 0.42s; }
.animate-reveal.is-revealed :is(.domain-topic-card, .value-card, .home-auto-item, .partner-clean-card, .institutional-doc-card):nth-child(4) { transition-delay: 0.5s; }
.animate-reveal.is-revealed :is(.domain-topic-card, .value-card, .home-auto-item, .partner-clean-card, .institutional-doc-card):nth-child(n+5) { transition-delay: 0.58s; }

/* RTL Support for Arabic */
[dir="rtl"] {
  font-family: var(--font-arabic);
}

[dir="rtl"] body {
  font-family: var(--font-arabic);
}

img, svg {
  display: block;
  max-width: 100%;
}

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  transition: var(--transition-fast);
}

ul, ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(20px, 3vw, 48px);
  padding-right: clamp(20px, 3vw, 48px);
  position: relative;
  z-index: 1;
}

.main-content {
  flex: 1;
  padding-top: 24px;
  padding-bottom: 80px;
  position: relative;
  z-index: 1;
}

/* --- Section Heading Common Styles --- */
.section-header {
  margin-bottom: 36px;
  position: relative;
}

.section-header.text-center {
  text-align: center;
}

.section-title {
  color: var(--color-primary);
  font-size: clamp(2rem, 3.5vw, 2.85rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.5px;
  margin-bottom: 8px;
}

.section-title-line {
  width: 52px;
  height: 3.5px;
  background-color: var(--color-accent);
  border-radius: var(--radius-pill);
  margin-top: 8px;
  margin-bottom: 14px;
}

.section-header.text-center .section-title-line {
  margin-left: auto;
  margin-right: auto;
}

.section-subtitle {
  color: var(--color-text-secondary);
  font-size: clamp(1rem, 1.2vw, 1.15rem);
  line-height: 1.65;
  max-width: 800px;
}

.section-header.text-center .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   Site Header
   ========================================================================== */
.site-header {
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  padding: 0 clamp(20px, 3vw, 48px);
  max-width: var(--container-hero);
  margin: 0 auto;
  position: relative;
}

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  background: transparent;
  padding: 4px 0;
  transition: transform var(--transition-fast);
  flex-shrink: 0;
  z-index: 2;
}

.brand-logo:hover {
  transform: translateY(-1px);
}

.brand-logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.mobile-panel-logo {
  height: 44px;
  width: auto;
  object-fit: contain;
}

/* Desktop Nav Menu (Centered in Header) */
.desktop-nav {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.nav-chevron {
  transition: transform var(--transition-fast);
}

.nav-dropdown:hover .nav-chevron,
.nav-dropdown:focus-within .nav-chevron {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 250px;
  padding: 8px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
  z-index: 1200;
}

.home-nav-dropdown-menu {
  display: flex;
  flex-direction: column;
  min-width: 250px;
  padding: 8px 0;
}

.home-nav-dropdown-menu a {
  display: block;
  padding: 14px 20px;
  white-space: nowrap;
}

[dir="rtl"] .nav-dropdown-menu {
  left: auto;
  right: 0;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown-menu button,
.nav-dropdown-menu a {
  width: 100%;
  padding: 11px 12px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--color-primary-dark);
  text-align: start;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
}

.nav-dropdown-menu button:hover,
.nav-dropdown-menu button:focus-visible,
.nav-dropdown-menu a:hover,
.nav-dropdown-menu a:focus-visible {
  background: var(--bg-card-subtle);
  color: var(--color-accent);
}

.nav-link {
  color: var(--color-primary-dark);
  font-size: 0.9rem;
  font-weight: 750;
  padding: 8px 9px;
  white-space: nowrap;
  border-radius: var(--radius-sm);
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-accent);
}

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

.nav-link.active {
  color: var(--color-accent);
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 12px;
  right: 12px;
  height: 3px;
  background-color: var(--color-accent);
  border-radius: var(--radius-pill);
}

/* Dual Circular Language Switcher (FR | عربي) */
.lang-dual-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  z-index: 2;
}

.lang-pill-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.88rem;
  background-color: #ffffff;
  color: var(--color-primary);
  border: 1.8px solid var(--color-accent);
  transition: all var(--transition-fast);
  cursor: pointer;
  line-height: 1;
}

.lang-pill-btn[data-lang="ar"] {
  font-family: var(--font-arabic);
  font-size: 0.86rem;
  padding-bottom: 2px;
}

.lang-pill-btn:hover:not(.active) {
  background-color: var(--bg-page);
  transform: translateY(-1px);
  border-color: var(--color-primary);
}

.lang-pill-btn.active {
  background-color: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(0, 79, 67, 0.25);
  cursor: default;
}

.mobile-centered-toggle {
  justify-content: center;
  width: 100%;
}

/* Mobile Header Controls */
.mobile-menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--bg-page);
  border: 1px solid var(--border-subtle);
  color: var(--color-primary);
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.mobile-menu-toggle:hover {
  background-color: var(--color-accent);
  color: #ffffff;
}

.mobile-nav-panel {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  width: 310px;
  max-width: 85vw;
  background-color: #ffffff;
  z-index: 1100;
  box-shadow: 10px 0 35px rgba(0, 79, 67, 0.15);
  transform: translateX(-100%);
  transition: transform var(--transition-smooth);
  display: flex;
  flex-direction: column;
  padding: 24px;
  overflow-y: auto;
}

[dir="rtl"] .mobile-nav-panel {
  left: auto;
  right: 0;
  transform: translateX(100%);
  box-shadow: -10px 0 35px rgba(0, 79, 67, 0.15);
}

.mobile-nav-panel.open {
  transform: translateX(0);
}

.mobile-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 30, 25, 0.45);
  backdrop-filter: blur(4px);
  z-index: 1050;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.mobile-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 24px;
}

.mobile-panel-close {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--bg-page);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mobile-nav-links .nav-link {
  width: 100%;
  font-size: 1.05rem;
  font-family: inherit;
  font-weight: inherit;
  color: var(--color-text-primary);
  text-align: start;
  cursor: pointer;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  background-color: var(--bg-card-subtle);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-nav-links .nav-link.active {
  background-color: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
}

.mobile-nav-links .nav-link.active::after {
  display: none;
}

.mobile-home-submenu {
  display: grid;
  max-height: 0;
  visibility: hidden;
  opacity: 0;
  overflow: hidden;
  gap: 4px;
  margin: -8px 0 0 18px;
  padding-left: 0;
  border-left: 2px solid var(--border-subtle);
  transition: max-height 260ms ease, opacity 180ms ease, margin 260ms ease, padding 260ms ease, visibility 0s linear 260ms;
}

.mobile-home-submenu.is-open {
  max-height: 420px;
  visibility: visible;
  opacity: 1;
  margin: -2px 0 4px 18px;
  padding-left: 12px;
  transition-delay: 0s;
}

[dir="rtl"] .mobile-home-submenu {
  margin: -8px 18px 0 0;
  padding: 0;
  border-left: 0;
  border-right: 2px solid var(--border-subtle);
}

[dir="rtl"] .mobile-home-submenu.is-open {
  margin: -2px 18px 4px 0;
  padding-right: 12px;
}

.mobile-submenu-chevron {
  flex: 0 0 auto;
  transition: transform 220ms ease;
}

.mobile-submenu-toggle[aria-expanded="true"] .mobile-submenu-chevron {
  transform: rotate(180deg);
}

.mobile-home-submenu button,
.mobile-home-submenu a {
  border: 0;
  border-radius: 0;
  padding: 8px 10px;
  background: transparent;
  color: var(--color-text-secondary);
  text-align: start;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 650;
}

.mobile-lang-wrapper {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
}

.mobile-lang-wrapper .lang-switcher-btn {
  width: 100%;
  justify-content: center;
  padding: 12px 20px;
}

/* ==========================================================================
   Hero & Slider
   ========================================================================== */
.hero-section {
  padding-top: 28px;
  padding-bottom: 36px;
}

.home-seo-intro {
  margin-bottom: 20px;
}

.home-seo-intro-card {
  padding: clamp(20px, 3vw, 34px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  background: #ffffff;
  box-shadow: var(--shadow-sm);
}

.home-seo-intro-card h1 {
  color: var(--color-primary);
  font-size: clamp(1.8rem, 3.2vw, 2.65rem);
  line-height: 1.2;
  margin-bottom: 10px;
}

.home-seo-intro-card p {
  max-width: 920px;
  color: var(--color-text-secondary);
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  line-height: 1.7;
}

.hero-slider-shell {
  max-width: var(--container-hero);
  margin: 0 auto;
  position: relative;
}

.hero-slider-container {
  width: 100%;
  background-color: var(--bg-card);
  border-radius: 4px;
  border: var(--border-card);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  position: relative;
}

.hero-slide {
  position: relative;
  min-height: 480px;
  display: none;
  direction: ltr;
  background-size: cover;
  background-position: center;
  align-items: center;
  justify-content: flex-start;
  padding: 70px 60px;
}

[dir="rtl"] .hero-slide {
  justify-content: flex-end;
}

.hero-slide.active {
  display: flex;
  animation: fadeInSlide 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeInSlide {
  from { opacity: 0; transform: scale(1.035); }
  to { opacity: 1; transform: scale(1); }
}

.hero-slide.active .hero-badges-row,
.hero-slide.active .hero-title,
.hero-slide.active .hero-desc,
.hero-slide.active .hero-cta-group {
  opacity: 0;
  animation: heroContentReveal 0.85s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-slide.active .hero-badges-row { animation-delay: 0.12s; }
.hero-slide.active .hero-title { animation-delay: 0.22s; }
.hero-slide.active .hero-desc { animation-delay: 0.34s; }
.hero-slide.active .hero-cta-group { animation-delay: 0.46s; }

@keyframes heroContentReveal {
  from {
    opacity: 0;
    transform: translateY(26px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, rgba(0, 48, 41, 0.2) 0%, rgba(0, 58, 49, 0.45) 48%, rgba(0, 58, 49, 0.9) 100%);
  z-index: 1;
  animation: heroOverlayReveal 1.2s ease-out both;
}

[dir="rtl"] .hero-overlay {
  background: linear-gradient(270deg, rgba(0, 48, 41, 0.2) 0%, rgba(0, 58, 49, 0.45) 48%, rgba(0, 58, 49, 0.9) 100%);
}

@keyframes heroOverlayReveal {
  from { opacity: 0.72; }
  to { opacity: 1; }
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(48%, 700px);
  max-width: 700px;
  color: var(--color-text-inverse);
  text-align: left;
}

[dir="rtl"] .hero-content {
  margin-left: auto;
  margin-right: 0;
  direction: rtl;
  text-align: right;
}

.hero-badges-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

[dir="rtl"] .hero-badges-row,
[dir="rtl"] .hero-cta-group {
  justify-content: flex-start;
}

.hero-badge-tag {
  background-color: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  color: #ffffff;
  padding: 6px 14px;
  border-radius: 2px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-badge-date {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.88rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero-title {
  font-size: clamp(1.85rem, 3.4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.22;
  margin-bottom: 16px;
  color: #ffffff;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.hero-desc {
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 28px;
  line-height: 1.65;
  max-width: 720px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-white-rounded {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: #ffffff;
  color: var(--color-primary);
  padding: 13px 28px;
  border-radius: 2px;
  font-weight: 800;
  font-size: 0.98rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.12);
  transition: all var(--transition-fast);
}

.btn-white-rounded:hover {
  background-color: var(--bg-page);
  color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
}

.btn-outline-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: transparent;
  color: #ffffff;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.95rem;
  border: 1.5px solid rgba(255, 255, 255, 0.65);
  transition: all var(--transition-fast);
}

.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.15);
  border-color: #ffffff;
}

/* Slider Controls */
.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 46px;
  height: 46px;
  border-radius: 2px;
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
  transition: all var(--transition-fast);
}

.hero-arrow:hover {
  background-color: #ffffff;
  transform: translateY(-50%) scale(1.08);
  color: var(--color-accent);
}

.hero-arrow.prev {
  left: -62px;
}

.hero-arrow.next {
  right: -62px;
}

[dir="rtl"] .hero-arrow.prev {
  left: auto;
  right: -62px;
}

[dir="rtl"] .hero-arrow.next {
  right: auto;
  left: -62px;
}

.hero-pagination-dots {
  position: absolute;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 0;
  background-color: rgba(255, 255, 255, 0.45);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.hero-dot.active {
  width: 28px;
  background-color: #ffffff;
}

.home-anchor-section {
  scroll-margin-top: 104px;
}

.advertisements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}

.advertisement-card {
  display: grid;
  grid-template-columns: 110px 1fr;
  min-height: 130px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-card-subtle);
  color: inherit;
  text-decoration: none;
}

.advertisement-card img {
  width: 110px;
  height: 100%;
  min-height: 130px;
  object-fit: cover;
}

.advertisement-card-body {
  padding: 18px;
}

.advertisement-card-body h3 {
  margin-bottom: 8px;
  color: var(--color-primary-dark);
}

.advertisement-card-body p {
  color: var(--color-text-secondary);
  font-size: 0.92rem;
}

.media-type-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.media-type-filter {
  border: 1px solid var(--border-subtle);
  border-radius: 0;
  padding: 9px 16px;
  background: #fff;
  color: var(--color-primary-dark);
  font-weight: 750;
  cursor: pointer;
}

.media-type-filter.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.media-audio {
  width: 100%;
}

/* ==========================================================================
   Internal Content Cards & Modules (Clean 90° Corners as in Photo 2)
   ========================================================================== */
.card-section {
  background-color: var(--bg-card);
  border-radius: 4px;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 4px 20px rgba(0, 79, 67, 0.04);
  padding: clamp(32px, 4vw, 56px);
  margin-bottom: 42px;
  position: relative;
  overflow: hidden;
}

/* Qui sommes-nous */
.about-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: center;
}

.about-intro-p {
  font-size: 1.12rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-body-p {
  color: var(--color-text-secondary);
  font-size: 1.02rem;
  line-height: 1.78;
  margin-bottom: 16px;
}

.about-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.stat-box {
  background-color: var(--bg-page-soft);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 24px 20px;
  text-align: center;
  transition: transform var(--transition-fast);
}

.stat-box:hover {
  transform: translateY(-3px);
  border-color: var(--color-accent);
}

.stat-number {
  color: var(--color-primary);
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 6px;
}

.stat-label {
  color: var(--color-text-secondary);
  font-size: 0.88rem;
  font-weight: 600;
}

.values-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 36px;
  padding-top: 32px;
  border-top: 1px solid var(--border-subtle);
}

.value-item {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 20px;
}

.value-title {
  color: var(--color-primary);
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 6px;
}

.value-desc {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  line-height: 1.55;
}

/* Institutional Typography & Layout matching CAERS specifications */
.section-badge-pill {
  display: inline-block;
  background-color: rgba(0, 127, 104, 0.08);
  color: var(--color-accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 1px;
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.institution-p {
  color: #172825;
  font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, sans-serif;
  font-size: 1.05rem;
  line-height: 1.85;
  font-weight: 500;
  letter-spacing: -0.012em;
  margin-bottom: 18px;
  text-align: justify;
}

[dir="rtl"] .institution-p {
  font-family: 'Cairo', 'Alexandria', sans-serif;
  font-weight: 500;
  line-height: 1.95;
  text-align: justify;
}

.institution-bullets-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 16px;
  padding-left: 6px;
}

[dir="rtl"] .institution-bullets-list {
  padding-left: 0;
  padding-right: 6px;
}

.institution-bullet-item {
  display: flex;
  align-items: baseline;
  gap: 12px;
  color: #172825;
  font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, sans-serif;
  font-size: 1.04rem;
  font-weight: 500;
  line-height: 1.8;
  letter-spacing: -0.01em;
}

[dir="rtl"] .institution-bullet-item {
  font-family: 'Cairo', 'Alexandria', sans-serif;
  font-weight: 500;
  line-height: 1.9;
}

.bullet-dot {
  color: var(--color-accent);
  font-weight: 900;
  font-size: 1.35rem;
  line-height: 1;
  flex-shrink: 0;
}

/* Subtle corner decorative circle arc on cards */
.card-section::after {
  content: "";
  position: absolute;
  right: -50px;
  bottom: -50px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  border: 1.5px solid rgba(0, 90, 75, 0.08);
  pointer-events: none;
  z-index: 0;
}

[dir="rtl"] .card-section::after {
  right: auto;
  left: -50px;
}

/* Nos Champs d'intervention: 9 Topic Cards Grid (90° Corners) */
.domain-topics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 28px;
}

.domain-topic-card {
  background-color: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 24px 22px;
  display: flex;
  align-items: center;
  min-height: 95px;
  box-shadow: 0 4px 15px rgba(0, 79, 67, 0.03);
  transition: all var(--transition-fast);
}

.domain-topic-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-accent);
  box-shadow: 0 8px 24px rgba(0, 79, 67, 0.08);
}

.domain-topic-title {
  color: var(--color-primary-dark);
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.45;
  margin: 0;
}

.values-grid,
.home-auto-items-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 28px;
}

.home-auto-item {
  position: relative;
  min-height: 118px;
  padding: 24px 22px;
  background: linear-gradient(180deg, #ffffff 0%, #f7fffc 100%);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  box-shadow: 0 4px 15px rgba(0, 79, 67, 0.03);
  overflow: hidden;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.home-auto-item:hover {
  transform: translateY(-2px);
  border-color: var(--color-accent);
  box-shadow: 0 10px 28px rgba(0, 79, 67, 0.08);
}

.value-card-title {
  margin: 0;
}

.home-auto-item {
  display: flex;
  align-items: center;
  color: var(--color-primary-dark);
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.45;
}

/* Nos Partenaires: Clean 4-Col Grid */
.partners-clean-section {
  background-color: var(--bg-card);
  padding: clamp(36px, 4vw, 56px);
}

.partners-row-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: 32px;
}

.partner-clean-card {
  background-color: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 26px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 140px;
  box-shadow: 0 4px 16px rgba(0, 79, 67, 0.04);
  transition: all var(--transition-fast);
}

.partner-clean-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.partner-clean-logo {
  max-height: 100px;
  max-width: 88%;
  object-fit: contain;
}

@media (max-width: 1024px) {
  .domain-topics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .values-grid,
  .home-auto-items-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .partners-row-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .domain-topics-grid {
    grid-template-columns: 1fr;
  }
  .values-grid,
  .home-auto-items-grid {
    grid-template-columns: 1fr;
  }
  .partners-row-grid {
    grid-template-columns: 1fr;
  }
  .institution-p {
    text-align: left;
  }
  [dir="rtl"] .institution-p {
    text-align: right;
  }
}

/* ==========================================================================
   Archive Lists & Grid Cards (Matching Photo 1 Institutional Style)
   ========================================================================== */
.filter-tabs {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.filter-tab-btn {
  padding: 8px 18px;
  border-radius: 4px;
  font-size: 0.92rem;
  font-weight: 700;
  background-color: #ffffff;
  color: var(--color-text-secondary);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
}

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

.filter-tab-btn.active {
  background-color: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
}

/* Dynamic Grid Layouts */
.cards-grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  max-width: 900px;
  gap: 30px;
}

.cards-grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 400px));
  gap: 28px;
}

/* Institutional Doc Card (Exact Photo 1 Style) */
.item-card, .institutional-doc-card {
  background-color: #ffffff;
  border-radius: 4px;
  border: 1px solid rgba(0, 90, 75, 0.12);
  box-shadow: 0 4px 18px rgba(0, 79, 67, 0.04);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-fast);
}

.item-card:hover, .institutional-doc-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(0, 79, 67, 0.12);
  border-color: var(--color-accent);
}

/* Card Top Mint Banner with Centered Mountain Emblem */
.doc-card-banner {
  background-color: #f0faf6;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 20px;
  border-bottom: 1px solid rgba(0, 90, 75, 0.08);
  min-height: 140px;
}

.doc-card-mountain-icon {
  max-height: 85px;
  width: auto;
  transition: transform var(--transition-fast);
}

.doc-card-photo-banner {
  height: 190px;
  min-height: 190px;
  padding: 0;
  overflow: hidden;
}

.doc-card-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform var(--transition-normal);
}

.doc-card-photo.fallback-logo {
  object-fit: contain;
  padding: 30px;
  background-color: #f0faf6;
}

.institutional-doc-card:hover .doc-card-photo {
  transform: scale(1.035);
}

.institutional-doc-card:hover .doc-card-mountain-icon {
  transform: scale(1.05);
}

.doc-card-accent-line {
  width: 44px;
  height: 3px;
  background-color: var(--color-accent);
  margin-top: 6px;
  margin-bottom: 16px;
  border-radius: 2px;
}

.item-card-body {
  padding: 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.item-meta-row {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--color-text-muted);
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.item-card-title {
  color: var(--color-primary-dark);
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.35;
  margin-bottom: 8px;
}

.item-card-excerpt {
  color: var(--color-text-secondary);
  font-size: 0.94rem;
  line-height: 1.65;
  margin-bottom: 22px;
  flex: 1;
}

.item-card-footer {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin-top: auto;
  padding-top: 14px;
}

/* Button Rectangular Outline (Photo 1 Style) */
.btn-rect-outline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-primary);
  font-size: 0.9rem;
  font-weight: 750;
  padding: 7px 18px;
  border-radius: 3px;
  border: 1.5px solid var(--color-accent);
  background-color: transparent;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn-rect-outline:hover {
  background-color: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 79, 67, 0.18);
}

/* Detail View Cards (90° Corners) */
.detail-hero-card,
.sidebar-info-card,
.detail-main-content {
  background-color: #ffffff;
  border-radius: 4px;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 4px 20px rgba(0, 79, 67, 0.04);
}

/* Media Specific Card Styles */
.media-card {
  position: relative;
}

.media-play-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 42, 36, 0.35);
  transition: var(--transition-fast);
}

.media-play-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background-color: #ffffff;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
  transition: transform var(--transition-fast);
}

.media-card:hover .media-play-btn {
  transform: scale(1.15);
  background-color: var(--color-accent);
  color: #ffffff;
}

.media-platform-tag {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--color-accent);
  margin-bottom: 6px;
}

.media-feature-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  max-width: none;
  margin: 0;
}

.media-feature-card {
  overflow: hidden;
  background-color: #ffffff;
  border: 1px solid rgba(0, 90, 75, 0.14);
  border-radius: 4px;
  box-shadow: 0 5px 22px rgba(0, 79, 67, 0.06);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.media-feature-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-accent);
  box-shadow: 0 16px 36px rgba(0, 79, 67, 0.12);
}

.media-feature-image {
  position: relative;
  width: 100%;
  min-height: 190px;
  aspect-ratio: 16 / 10;
  background-color: #f0faf6;
  border-bottom: 1px solid rgba(0, 90, 75, 0.1);
  overflow: hidden;
}

.media-feature-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform var(--transition-normal);
}

.media-feature-card:hover .media-feature-image img {
  transform: scale(1.025);
}

.media-feature-image img.fallback-logo {
  object-fit: contain;
  padding: 34px;
}

.media-feature-body {
  padding: 24px 26px 28px;
}

.media-feature-title {
  color: var(--color-primary-dark);
  font-size: 1.2rem;
  font-weight: 850;
  line-height: 1.32;
  margin: 8px 0 10px;
}

.media-feature-excerpt {
  color: var(--color-text-secondary);
  font-size: 0.94rem;
  line-height: 1.65;
  margin-bottom: 26px;
}

.media-feature-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.media-watch-link svg {
  width: 22px;
  height: 22px;
}

[dir="rtl"] .media-feature-body,
[dir="rtl"] .media-feature-title,
[dir="rtl"] .media-feature-excerpt {
  text-align: right;
}

@media (max-width: 1080px) {
  .media-feature-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .media-feature-list {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Detail View (Activity Reference Model, Projects, Publications, News)
   ========================================================================== */
.detail-view-container {
  max-width: var(--container-max);
  margin: 0 auto;
  animation: fadeIn 0.4s ease forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.detail-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 24px;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
}

[dir="rtl"] .detail-back-btn svg {
  transform: scaleX(-1);
}

[dir="rtl"] .btn-white-rounded svg,
[dir="rtl"] .hero-cta-group svg,
[dir="rtl"] .section-header .btn-green-outline svg {
  transform: scaleX(-1);
}

.detail-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: #ffffff;
  color: var(--color-primary);
  border: 1px solid var(--border-subtle);
  padding: 8px 18px;
  border-radius: 4px;
  font-weight: 750;
  font-size: 0.92rem;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.detail-back-btn:hover {
  background-color: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
}

/* Detail Hero Card (90° Corners) */
.detail-hero-card {
  background-color: #ffffff;
  border-radius: 4px;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 4px 20px rgba(0, 79, 67, 0.04);
  padding: clamp(30px, 4vw, 48px);
  margin-bottom: 32px;
  text-align: center;
  position: relative;
}

.detail-date-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--bg-page);
  color: var(--color-primary);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 4px;
  margin-bottom: 16px;
}

.detail-hero-title {
  color: var(--color-primary-dark);
  font-size: clamp(1.85rem, 3.2vw, 2.6rem);
  font-weight: 800;
  line-height: 1.25;
  max-width: 1200px;
  margin: 0 auto 12px auto;
}

.detail-hero-divider {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-turquoise));
  border-radius: 2px;
  margin: 16px auto 0 auto;
}

/* Detail 2-Columns Layout */
.detail-layout-grid {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 36px;
  align-items: start;
}

[dir="rtl"] .detail-layout-grid {
  grid-template-columns: 360px 1fr;
}

/* Info Sidebar Card (90° Corners) */
.sidebar-info-card {
  background-color: #ffffff;
  border-radius: 4px;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 4px 20px rgba(0, 79, 67, 0.04);
  padding: 28px 24px;
  position: sticky;
  top: 100px;
}

.sidebar-title {
  color: var(--color-primary-dark);
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.sidebar-info-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sidebar-info-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sidebar-label {
  color: var(--color-text-muted);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.sidebar-value {
  color: var(--color-primary-dark);
  font-size: 0.95rem;
  font-weight: 700;
}

.sidebar-download-box {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
}

.sidebar-download-btn {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 12px 18px;
  border-radius: 4px;
  font-weight: 800;
  font-size: 0.92rem;
  transition: all var(--transition-fast);
}

.sidebar-download-btn:hover {
  background-color: var(--color-accent);
  transform: translateY(-1px);
}

.detail-main-content {
  background-color: #ffffff;
  border-radius: 4px;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 4px 20px rgba(0, 79, 67, 0.04);
  padding: clamp(28px, 3.5vw, 44px);
}

.sidebar-download-btn:hover {
  background-color: var(--color-accent);
}

/* Detail Main Editorial Content */
.detail-main-content {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  border: var(--border-card);
  box-shadow: var(--shadow-card);
  padding: clamp(28px, 4vw, 44px);
}

.detail-main-image-wrapper {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 28px;
  box-shadow: var(--shadow-sm);
  background-color: var(--color-bg-soft);
}

.detail-main-image {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.detail-main-image.fallback-logo {
  object-fit: contain;
  padding: clamp(36px, 7vw, 90px);
  background-color: var(--color-bg-soft);
}

.breadcrumb {
  margin: 0 0 20px;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.breadcrumb ol {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
}

.breadcrumb li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.breadcrumb li:not(:last-child)::after {
  content: "/";
  color: var(--color-accent);
}

.breadcrumb a {
  color: var(--color-primary);
  font-weight: 700;
}

.breadcrumb a:hover {
  color: var(--color-accent);
}

.institutional-page-card .section-body-text h2 {
  color: var(--color-primary-dark);
  font-size: clamp(1.35rem, 2.2vw, 1.8rem);
  margin: 32px 0 14px;
}

.compact-values-grid {
  margin-top: 18px;
}

.contact-page-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.contact-page-card {
  padding: 24px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--bg-card-subtle);
}

.contact-page-card h2 {
  color: var(--color-primary-dark);
  font-size: 1rem;
  margin-bottom: 8px;
}

.contact-page-card p,
.contact-page-card a {
  color: var(--color-text-secondary);
  overflow-wrap: anywhere;
}

.contact-page-card a:hover {
  color: var(--color-accent);
}

.related-navigation {
  margin-top: 28px;
  padding: 24px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: #ffffff;
}

.related-navigation h2 {
  color: var(--color-primary-dark);
  font-size: 1.15rem;
  margin-bottom: 14px;
}

.related-navigation-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.related-navigation-links a {
  padding: 10px 14px;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  font-weight: 750;
}

.related-navigation-links a:hover {
  background: var(--color-primary);
  color: #ffffff;
}

.sidebar-share-box {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--border-subtle);
}

.sidebar-share-btn {
  width: 100%;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  color: var(--color-primary);
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  transition: var(--transition-fast);
}

.sidebar-share-btn:hover {
  color: #ffffff;
  background: var(--color-primary);
}

.sidebar-share-box small {
  display: block;
  min-height: 20px;
  margin-top: 6px;
  color: var(--color-accent);
  font-size: 0.78rem;
  text-align: center;
}

.route-state-card {
  width: min(720px, calc(100% - 32px));
  min-height: 360px;
  margin: clamp(48px, 8vw, 110px) auto;
  padding: clamp(38px, 7vw, 80px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  text-align: center;
  background: var(--bg-card);
  border: var(--border-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.route-state-card h1 {
  color: var(--color-primary-dark);
  font-size: clamp(1.65rem, 4vw, 2.5rem);
}

.route-state-card p {
  max-width: 540px;
  color: var(--color-text-secondary);
}

.route-code {
  color: var(--color-turquoise);
  font-size: clamp(3.5rem, 10vw, 7rem);
  font-weight: 900;
  line-height: 1;
}

.route-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--color-turquoise-light);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: routeSpin 0.8s linear infinite;
}

@keyframes routeSpin {
  to { transform: rotate(360deg); }
}

.btn-rect-outline,
.detail-back-btn,
.btn-green-solid {
  text-decoration: none;
}

.detail-body-text {
  color: var(--color-text-secondary);
  font-size: 1.05rem;
  line-height: 1.85;
  white-space: pre-line;
}

/* ==========================================================================
   Modals (PDF Simulator & Media Video Player)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 30, 25, 0.7);
  backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background-color: #ffffff;
  border-radius: var(--radius-xl);
  max-width: 860px;
  width: 100%;
  max-height: 90vh;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: modalPop 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes modalPop {
  from { transform: scale(0.92); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 26px;
  border-bottom: 1px solid var(--border-subtle);
}

.modal-title {
  color: var(--color-primary-dark);
  font-size: 1.15rem;
  font-weight: 800;
}

.modal-close-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-page);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-body {
  padding: 26px;
  overflow-y: auto;
}

.video-frame-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000000;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.video-frame-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.pdf-preview-box {
  background: var(--bg-page);
  border: 1px dashed var(--color-accent);
  border-radius: var(--radius-md);
  padding: 40px 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

/* ==========================================================================
   Desktop Footer (4 Columns Structured Layout)
   ========================================================================== */
.site-footer-desktop {
  background-color: var(--bg-page);
  border-top: 1px solid var(--border-subtle);
  padding-top: 60px;
  padding-bottom: 30px;
  display: block;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.1fr 1.2fr 1fr 1.3fr;
  gap: 36px;
  padding-bottom: 48px;
}

.footer-col-title {
  color: var(--color-primary);
  font-size: 1.18rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.footer-title-line {
  width: 36px;
  height: 3px;
  background: var(--color-accent);
  border-radius: var(--radius-pill);
  margin-bottom: 18px;
}

/* Social icons circles */
.social-icons-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
}

.social-circle-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1.5px solid var(--color-accent);
  color: var(--color-primary);
  background-color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.social-circle-btn:hover {
  background-color: var(--color-accent);
  color: #ffffff;
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(0, 127, 104, 0.25);
}

/* Contact List with light green circle icons */
.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--color-text-secondary);
  font-size: 0.92rem;
}

.contact-icon-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--color-turquoise-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

/* Quick links with dotted separators */
.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-link-item {
  border-bottom: 1px dotted var(--border-subtle);
  padding-bottom: 8px;
}

.footer-link-item:last-child {
  border-bottom: none;
}

.footer-link-a {
  color: var(--color-text-secondary);
  font-size: 0.94rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color var(--transition-fast);
}

.footer-link-a:hover {
  color: var(--color-accent);
  padding-left: 4px;
}

[dir="rtl"] .footer-link-a:hover {
  padding-left: 0;
  padding-right: 4px;
}

.footer-link-icon {
  width: 14px;
  height: 14px;
  color: var(--color-accent);
}

[dir="rtl"] .footer-link-icon {
  transform: rotate(180deg);
}

/* Logo Column */
.footer-brand-box {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-logo-img {
  width: min(100%, 230px);
  height: auto;
  margin-bottom: 14px;
}

.footer-brand-desc {
  color: var(--color-text-secondary);
  font-size: 0.88rem;
  line-height: 1.6;
}

/* Footer Bottom Bar */
.footer-bottom-bar {
  border-top: 1px solid var(--border-subtle);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--color-text-muted);
  font-size: 0.86rem;
}

.footer-legal-links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.footer-legal-link:hover {
  color: var(--color-primary);
}

/* ==========================================================================
   Mobile Footer (1 Column Centered Strict Layout)
   ========================================================================== */
.site-footer-mobile {
  display: none;
  background-color: var(--bg-page);
  border-top: 1px solid var(--border-subtle);
  padding: 44px 20px 32px 20px;
  text-align: center;
}

.mobile-footer-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  max-width: 440px;
  margin: 0 auto;
}

.mobile-footer-logo {
  width: min(100%, 230px);
  height: auto;
  margin: 0 auto 28px;
}

.mobile-footer-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.mobile-footer-title {
  color: var(--color-primary);
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.mobile-footer-line {
  width: 32px;
  height: 3px;
  background: var(--color-accent);
  border-radius: var(--radius-pill);
  margin-bottom: 16px;
}

.mobile-footer-socials {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.mobile-footer-contact {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--color-text-secondary);
  font-size: 0.92rem;
}

.mobile-footer-contact-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mobile-footer-quick-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 16px;
}

.mobile-footer-quick-links a {
  color: var(--color-primary-dark);
  font-size: 0.88rem;
  font-weight: 700;
}

.mobile-footer-legals {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  border-top: 1px solid var(--border-subtle);
  padding-top: 18px;
  width: 100%;
}

.mobile-footer-copyright {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   Responsive Breakpoints & Media Queries
   ========================================================================== */
@media (max-width: 1280px) {
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  
  .partners-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .about-grid {
    grid-template-columns: 1fr;
  }
  
  .detail-layout-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  [dir="rtl"] .detail-layout-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .detail-main-content,
  .sidebar-info-card {
    width: 100%;
    min-width: 0;
  }

  .detail-main-image,
  .detail-main-image-wrapper {
    max-width: 100%;
  }

  .detail-body-text,
  .sidebar-value,
  .detail-hero-title {
    overflow-wrap: anywhere;
  }
  
  .sidebar-info-card {
    position: static;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }
  
  .site-header .header-inner {
    justify-content: space-between;
  }
  
  .brand-logo-img {
    height: 44px;
  }
  
  .hero-slide {
    min-height: 420px;
    padding: 50px 24px;
  }

  .hero-content {
    width: 100%;
    max-width: 720px;
  }

  .hero-overlay {
    background: rgba(0, 58, 49, 0.78);
  }
  
  .cards-grid-2,
  .cards-grid-3 {
    grid-template-columns: 1fr;
  }

  .contact-page-grid {
    grid-template-columns: 1fr;
  }
  
  .values-row {
    grid-template-columns: 1fr;
  }
  
  .about-stats-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .partners-grid {
    grid-template-columns: 1fr;
  }
  
  .site-footer-desktop {
    display: none;
  }
  
  .site-footer-mobile {
    display: block;
  }
  
  .hero-section {
    padding-bottom: 94px;
  }

  .hero-arrow {
    top: calc(100% + 14px);
    transform: none;
    display: flex;
    width: 44px;
    height: 44px;
  }

  .hero-arrow:hover {
    transform: scale(1.06);
  }

  .hero-arrow.prev,
  [dir="rtl"] .hero-arrow.next {
    left: calc(50% - 54px);
    right: auto;
  }

  .hero-arrow.next,
  [dir="rtl"] .hero-arrow.prev {
    right: calc(50% - 54px);
    left: auto;
  }
}

/* Preserve interactive lift after a scroll reveal has completed. */
.animate-reveal.is-revealed .domain-topic-card:hover {
  transform: translateY(-2px);
}

.animate-reveal.is-revealed .value-card:hover,
.animate-reveal.is-revealed .home-auto-item:hover {
  transform: translateY(-2px);
}

.animate-reveal.is-revealed .partner-clean-card:hover {
  transform: translateY(-3px);
}

.animate-reveal.is-revealed .institutional-doc-card:hover {
  transform: translateY(-4px);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  body::before,
  .hero-slide.active,
  .hero-overlay,
  .hero-slide.active .hero-badges-row,
  .hero-slide.active .hero-title,
  .hero-slide.active .hero-desc,
  .hero-slide.active .hero-cta-group {
    animation: none !important;
  }

  .animate-reveal,
  .animate-reveal .section-header,
  .animate-reveal .section-body-text,
  .animate-reveal .domain-topics-grid,
  .animate-reveal .values-grid,
  .animate-reveal .home-auto-items-grid,
  .animate-reveal .partners-row-grid,
  .animate-reveal .cards-grid-3,
  .animate-reveal .domain-topic-card,
  .animate-reveal .value-card,
  .animate-reveal .home-auto-item,
  .animate-reveal .partner-clean-card,
  .animate-reveal .institutional-doc-card {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}