/* ============================================================
   FILIÈRE IAA — ENSA BÉ NI MELLAL
   Main Stylesheet
   ============================================================
   Color Palette:
   - Primary Green:  #1A6B3C
   - Light Green:    #E8F5EE
   - Dark Green:     #0F4D2A
   - Gold/Accent:    #B8860B
   - Light Gold:     #FFF8E7
   - White:          #FFFFFF
   - Off-white:      #FAFBFC
   - Light Gray:     #F5F5F5
   - Gray:           #6B7280
   - Dark:           #1A1A2E
   ============================================================ */

/* ---- CSS RESET & CUSTOM PROPERTIES ---- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Colors */
  --c-primary: #1A6B3C;
  --c-primary-light: #E8F5EE;
  --c-primary-dark: #0F4D2A;
  --c-primary-50: rgba(26, 107, 60, 0.08);
  --c-accent: #B8860B;
  --c-accent-light: #FFF8E7;
  --c-white: #FFFFFF;
  --c-off-white: #FAFBFC;
  --c-gray-50: #F9FAFB;
  --c-gray-100: #F3F4F6;
  --c-gray-200: #E5E7EB;
  --c-gray-300: #D1D5DB;
  --c-gray-400: #9CA3AF;
  --c-gray-500: #6B7280;
  --c-gray-600: #4B5563;
  --c-gray-700: #374151;
  --c-gray-800: #1F2937;
  --c-gray-900: #111827;
  --c-dark: #1A1A2E;

  /* Typography */
  --ff-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --ff-display: 'Playfair Display', Georgia, serif;

  /* Font Sizes (fluid) */
  --fs-xs: clamp(0.7rem, 0.8vw, 0.8rem);
  --fs-sm: clamp(0.8rem, 0.9vw, 0.875rem);
  --fs-base: clamp(0.9rem, 1vw, 1rem);
  --fs-md: clamp(1rem, 1.1vw, 1.125rem);
  --fs-lg: clamp(1.1rem, 1.3vw, 1.25rem);
  --fs-xl: clamp(1.25rem, 1.5vw, 1.5rem);
  --fs-2xl: clamp(1.5rem, 2vw, 2rem);
  --fs-3xl: clamp(2rem, 3vw, 2.75rem);
  --fs-4xl: clamp(2.5rem, 4vw, 3.75rem);
  --fs-hero: clamp(2.75rem, 5vw, 4.5rem);

  /* Spacing */
  --sp-xs: 0.25rem;
  --sp-sm: 0.5rem;
  --sp-md: 1rem;
  --sp-lg: 1.5rem;
  --sp-xl: 2rem;
  --sp-2xl: 3rem;
  --sp-3xl: 4rem;
  --sp-4xl: 6rem;
  --sp-section: clamp(4rem, 8vw, 7rem);

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.08);
  --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.1);
  --shadow-glow: 0 0 30px rgba(26, 107, 60, 0.15);

  /* Transitions */
  --ease-out: cubic-bezier(0.33, 1, 0.68, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --t-fast: 200ms;
  --t-normal: 300ms;
  --t-slow: 500ms;

  /* Layout */
  --container-max: 1200px;
  --nav-height: 72px;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  font-family: var(--ff-sans);
  font-size: var(--fs-base);
  line-height: 1.7;
  color: var(--c-gray-800);
  background: var(--c-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: var(--c-primary);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease-out);
}

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

ul {
  list-style: none;
}

h1, h2, h3, h4 {
  line-height: 1.25;
  color: var(--c-gray-900);
}

/* ---- UTILITY ---- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--sp-lg);
}

.section {
  padding: var(--sp-section) 0;
}

.text-gradient {
  background: linear-gradient(135deg, var(--c-primary) 0%, #2DA65A 50%, var(--c-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---- SECTION HEADERS ---- */
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto var(--sp-3xl);
}

.section-tag {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--c-primary);
  background: var(--c-primary-light);
  padding: 0.35em 1em;
  border-radius: var(--radius-full);
  margin-bottom: var(--sp-md);
}

.section-title {
  font-family: var(--ff-display);
  font-size: var(--fs-3xl);
  font-weight: 700;
  margin-bottom: var(--sp-md);
  color: var(--c-gray-900);
}

.section-subtitle {
  font-size: var(--fs-md);
  color: var(--c-gray-500);
  max-width: 560px;
  margin: 0 auto;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: transparent;
  transition: all var(--t-normal) var(--ease-out);
  padding: var(--sp-md) 0;
}

.navbar.scrolled {
  background: rgba(26, 26, 46, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
  padding: var(--sp-sm) 0;
}

.nav-container {
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--sp-lg);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  padding: 2px 0;
}

.nav-logo-img {
  height: 52px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  border-radius: var(--radius-md);
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.25));
  transition: filter var(--t-fast) var(--ease-out), transform var(--t-fast) var(--ease-out);
}

.nav-logo:hover .nav-logo-img {
  filter: drop-shadow(0 3px 10px rgba(26, 107, 60, 0.3));
  transform: translateY(-1px);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--sp-xs);
}

.nav-link {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--fs-sm);
  font-weight: 500;
  padding: 0.5em 0.85em;
  border-radius: var(--radius-sm);
  transition: all var(--t-fast);
}

.nav-link:hover, .nav-link.active {
  color: var(--c-white);
  background: rgba(26, 107, 60, 0.2);
}

.nav-link--cta {
  background: var(--c-primary) !important;
  color: var(--c-white) !important;
  font-weight: 600;
  border-radius: var(--radius-full);
  padding: 0.5em 1.25em;
}

.nav-link--cta:hover {
  background: var(--c-accent) !important;
  color: var(--c-dark) !important;
}

/* Hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5em;
}

.hamburger,
.hamburger::before,
.hamburger::after {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--c-white);
  border-radius: 2px;
  transition: all var(--t-fast);
}

.hamburger {
  position: relative;
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  left: 0;
}

.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }

.nav-toggle.open .hamburger { background: transparent; }
.nav-toggle.open .hamburger::before {
  top: 0;
  transform: rotate(45deg);
}
.nav-toggle.open .hamburger::after {
  top: 0;
  transform: rotate(-45deg);
}

/* ---- Mobile Nav ---- */
@media (max-width: 900px) {
  .nav-toggle {
    display: block;
  }

  .nav-menu {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(26, 26, 46, 0.98);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--sp-md);
    z-index: 999;
  }

  .nav-menu.open {
    display: flex;
  }

  .nav-link {
    font-size: var(--fs-xl);
    padding: 0.6em 1.2em;
  }

  .nav-link--cta {
    margin-top: var(--sp-md);
    text-align: center;
    padding: 0.75em 1.5em;
  }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(160deg, #0a2e16 0%, #0F4D2A 35%, #1A6B3C 65%, #2DA65A 100%);
  padding-top: 80px;
}

/* ---- Interactive Canvas ---- */
#heroCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

/* ---- Mouse Glow Follower ---- */
.hero-mouse-glow {
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
  background: radial-gradient(circle,
    rgba(184, 134, 11, 0.10) 0%,
    rgba(125, 211, 100, 0.06) 25%,
    rgba(26, 107, 60, 0.08) 45%,
    transparent 70%);
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
  opacity: 0;
  will-change: transform;
  mix-blend-mode: screen;
}

.hero:hover .hero-mouse-glow {
  opacity: 1;
}

/* ---- Click Hint ---- */
.hero-click-hint {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.25);
  pointer-events: none;
  animation: hintPulse 3s infinite ease-in-out;
}
@keyframes hintPulse {
  0%, 100% { opacity: 0.2; }
  50% { opacity: 0.5; }
}

.hero-content {
  text-align: center;
  position: relative;
  z-index: 2;
  padding: var(--sp-3xl) 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  background: rgba(184, 134, 11, 0.15);
  border: 1px solid rgba(184, 134, 11, 0.4);
  padding: 0.45em 1.2em;
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--sp-xl);
  backdrop-filter: blur(6px);
}

.hero-badge i {
  width: 16px;
  height: 16px;
  color: #FFD700;
}

.hero-title {
  font-family: var(--ff-display);
  font-size: var(--fs-hero);
  font-weight: 800;
  line-height: 1.08;
  margin-bottom: var(--sp-lg);
  background: linear-gradient(135deg, #FFFFFF 0%, #6EE7A0 40%, #FFD700 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: var(--fs-lg);
  max-width: 680px;
  margin: 0 auto var(--sp-2xl);
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.7;
}

/* Hero Buttons */
.hero-buttons {
  display: flex;
  gap: var(--sp-md);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--sp-3xl);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--ff-sans);
  font-size: var(--fs-base);
  font-weight: 600;
  padding: 0.75em 1.75em;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--t-normal) var(--ease-out);
  text-decoration: none;
}

.btn i {
  width: 18px;
  height: 18px;
}

.btn-primary {
  background: var(--c-accent);
  color: var(--c-white);
  border-color: var(--c-accent);
  box-shadow: 0 4px 15px rgba(184, 134, 11, 0.4);
}

.btn-primary:hover {
  background: #9A6F0A;
  border-color: #9A6F0A;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(184, 134, 11, 0.55);
  color: var(--c-white);
}

.btn-outline {
  background: transparent;
  color: var(--c-white);
  border-color: rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.6);
  transform: translateY(-2px);
  color: var(--c-white);
}

.btn--large {
  font-size: var(--fs-lg);
  padding: 0.85em 2em;
}

/* Hero Stats */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-md);
  max-width: 600px;
  margin: 0 auto;
}

.stat-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-md);
  padding: var(--sp-lg) var(--sp-md);
  text-align: center;
  transition: all var(--t-normal) var(--ease-out);
}

.stat-card:hover {
  background: rgba(255, 255, 255, 0.14);
  transform: translateY(-4px);
}

.stat-number {
  display: block;
  font-size: var(--fs-3xl);
  font-weight: 800;
  color: #FFD700;
  font-family: var(--ff-display);
}

.stat-label {
  display: block;
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.65);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  margin-top: 0.25em;
}

/* Scroll Indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: bounceDown 2s ease-in-out infinite;
}

.hero-scroll-indicator a {
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--t-fast);
}

.hero-scroll-indicator a:hover {
  color: rgba(255, 255, 255, 0.9);
}

@keyframes bounceDown {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

@media (max-width: 600px) {
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================================
   ABOUT
   ============================================================ */
.about {
  background: var(--c-off-white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3xl);
  align-items: start;
}

.about-text p {
  margin-bottom: var(--sp-md);
  color: var(--c-gray-600);
}

.about-text strong {
  color: var(--c-gray-800);
}

.about-standards {
  margin-top: var(--sp-xl);
  padding-top: var(--sp-xl);
  border-top: 1px solid var(--c-gray-200);
}

.about-standards h3 {
  font-size: var(--fs-lg);
  margin-bottom: var(--sp-md);
}

.standards-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-sm);
}

.tag {
  display: inline-block;
  background: var(--c-primary-light);
  color: var(--c-primary);
  font-size: var(--fs-xs);
  font-weight: 600;
  padding: 0.4em 0.9em;
  border-radius: var(--radius-full);
  transition: all var(--t-fast) var(--ease-out);
}

.tag:hover {
  background: var(--c-primary);
  color: var(--c-white);
}

.about-cards {
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
}

.info-card {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  background: var(--c-white);
  padding: var(--sp-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--t-normal) var(--ease-out);
  border: 1px solid var(--c-gray-100);
}

.info-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
  border-color: var(--c-primary-light);
}

.info-card-icon {
  width: 40px;
  height: 40px;
  color: var(--c-primary);
  flex-shrink: 0;
}

.info-card strong {
  display: block;
  font-size: var(--fs-sm);
  color: var(--c-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.info-card p {
  font-weight: 600;
  color: var(--c-gray-800);
  font-size: var(--fs-base);
  margin: 0;
}

@media (max-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-2xl);
  }
}

/* ============================================================
   PROGRAMME
   ============================================================ */
.programme {
  background: var(--c-white);
}

/* Semester Tabs */
.semester-timeline {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-sm);
  justify-content: center;
  margin-bottom: var(--sp-2xl);
}

.semester-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25em;
  padding: var(--sp-md) var(--sp-lg);
  background: var(--c-gray-50);
  border: 2px solid var(--c-gray-200);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-family: var(--ff-sans);
  transition: all var(--t-normal) var(--ease-out);
  min-width: 140px;
  height: 72px;
}

.semester-tab:hover {
  border-color: var(--c-primary);
  background: var(--c-primary-light);
}

.semester-tab.active {
  border-color: var(--c-primary);
  background: var(--c-primary);
  color: var(--c-white);
}

.sem-num {
  font-size: var(--fs-lg);
  font-weight: 800;
}

.sem-label {
  font-size: var(--fs-xs);
  font-weight: 500;
  opacity: 0.8;
  text-align: center;
}

/* Semester Panels */
.semester-panel {
  display: none;
  animation: fadeInPanel 0.4s var(--ease-out);
}

.semester-panel.active {
  display: block;
}

@keyframes fadeInPanel {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-md);
  margin-bottom: var(--sp-xl);
}

.panel-header h3 {
  font-size: var(--fs-xl);
  font-family: var(--ff-display);
}

.credits-badge {
  background: var(--c-accent-light);
  color: var(--c-accent);
  font-weight: 700;
  font-size: var(--fs-sm);
  padding: 0.4em 1em;
  border-radius: var(--radius-full);
}

/* Module Cards */
.modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--sp-md);
}

.module-card {
  background: var(--c-white);
  border: 1px solid var(--c-gray-200);
  border-radius: var(--radius-md);
  padding: var(--sp-lg);
  transition: all var(--t-normal) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.module-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--c-gray-300);
  transition: background var(--t-fast);
}

.module--disciplinaire::before { background: var(--c-primary); }
.module--langue::before { background: var(--c-accent); }
.module--transversal::before { background: #6366F1; }

.module-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--c-gray-300);
}

.module-code {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--c-gray-400);
  letter-spacing: 0.05em;
  margin-bottom: 0.3em;
}

.module-card h4 {
  font-size: var(--fs-base);
  font-weight: 600;
  margin-bottom: var(--sp-sm);
  line-height: 1.35;
}

.module-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--fs-xs);
  color: var(--c-gray-500);
  font-weight: 600;
}

.module-type {
  background: var(--c-gray-100);
  padding: 0.2em 0.6em;
  border-radius: var(--radius-sm);
}

.module--disciplinaire .module-type { background: var(--c-primary-light); color: var(--c-primary); }
.module--langue .module-type { background: var(--c-accent-light); color: var(--c-accent); }
.module--transversal .module-type { background: #EEF2FF; color: #6366F1; }

/* Stage Notice */
.stage-notice {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  margin-top: var(--sp-xl);
  padding: var(--sp-lg);
  background: var(--c-accent-light);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--c-accent);
  color: var(--c-gray-700);
}

.stage-notice i {
  width: 24px;
  height: 24px;
  color: var(--c-accent);
  flex-shrink: 0;
}

.stage-notice p {
  margin: 0;
}

/* PFE Content */
.pfe-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--sp-md);
}

.pfe-card {
  text-align: center;
  padding: var(--sp-2xl) var(--sp-lg);
  background: var(--c-primary-light);
  border-radius: var(--radius-lg);
  transition: all var(--t-normal) var(--ease-out);
}

.pfe-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.pfe-icon {
  width: 40px;
  height: 40px;
  color: var(--c-primary);
  margin: 0 auto var(--sp-md);
}

.pfe-card h4 {
  font-size: var(--fs-base);
  margin-bottom: var(--sp-sm);
}

.pfe-card p {
  font-size: var(--fs-sm);
  color: var(--c-gray-600);
}

/* ==========================
   EVALUATION BLOCK — removed
   ========================== */

/* ============================================================
   COMPÉTENCES
   ============================================================ */
.competences {
  background: var(--c-off-white);
}

.competences-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--sp-sm);
  margin-bottom: var(--sp-2xl);
}

.comp-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.65em 1.5em;
  font-family: var(--ff-sans);
  font-size: var(--fs-sm);
  font-weight: 600;
  background: var(--c-white);
  border: 2px solid var(--c-gray-200);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--t-normal) var(--ease-out);
  color: var(--c-gray-600);
}

.comp-tab i {
  width: 18px;
  height: 18px;
}

.comp-tab:hover {
  border-color: var(--c-primary);
  color: var(--c-primary);
}

.comp-tab.active {
  background: var(--c-primary);
  border-color: var(--c-primary);
  color: var(--c-white);
}

/* Competence Panels */
.comp-panel {
  display: none;
  animation: fadeInPanel 0.4s var(--ease-out);
}

.comp-panel.active {
  display: block;
}

.comp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--sp-lg);
}

.comp-card {
  background: var(--c-white);
  border: 1px solid var(--c-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--sp-xl);
  transition: all var(--t-normal) var(--ease-out);
}

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

.comp-card-icon {
  width: 48px;
  height: 48px;
  background: var(--c-primary-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-md);
  transition: all var(--t-normal) var(--ease-out);
}

.comp-card:hover .comp-card-icon {
  background: var(--c-primary);
}

.comp-card-icon i {
  width: 24px;
  height: 24px;
  color: var(--c-primary);
  transition: color var(--t-fast);
}

.comp-card:hover .comp-card-icon i {
  color: var(--c-white);
}

.comp-card h4 {
  font-size: var(--fs-base);
  margin-bottom: var(--sp-sm);
}

.comp-card p {
  font-size: var(--fs-sm);
  color: var(--c-gray-500);
  line-height: 1.6;
}

/* ============================================================
   DÉBOUCHÉS
   ============================================================ */
.debouches {
  background: var(--c-white);
}

.debouches-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3xl);
}

.debouches-roles h3,
.debouches-sectors h3 {
  font-size: var(--fs-xl);
  font-family: var(--ff-display);
  margin-bottom: var(--sp-xl);
}

.role-cards {
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
}

.role-card {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-md);
  padding: var(--sp-lg);
  background: var(--c-gray-50);
  border-radius: var(--radius-md);
  border: 1px solid var(--c-gray-100);
  transition: all var(--t-normal) var(--ease-out);
}

.role-card:hover {
  background: var(--c-primary-light);
  border-color: var(--c-primary);
  transform: translateX(4px);
}

.role-icon {
  width: 44px;
  height: 44px;
  background: var(--c-primary-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.role-icon i {
  width: 22px;
  height: 22px;
  color: var(--c-primary);
}

.role-card h4 {
  font-size: var(--fs-base);
  margin-bottom: 0.25em;
}

.role-card p {
  font-size: var(--fs-sm);
  color: var(--c-gray-500);
  margin: 0;
}

/* Sectors */
.sector-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
}

.sector-item {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  padding: var(--sp-md) var(--sp-lg);
  background: var(--c-gray-50);
  border-radius: var(--radius-md);
  border: 1px solid var(--c-gray-100);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--c-gray-700);
  transition: all var(--t-normal) var(--ease-out);
}

.sector-item:hover {
  background: var(--c-primary-light);
  border-color: var(--c-primary);
  color: var(--c-primary-dark);
  transform: translateX(4px);
}

.sector-item i {
  width: 20px;
  height: 20px;
  color: var(--c-primary);
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .debouches-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-2xl);
  }
}

/* ============================================================
   ADMISSION
   ============================================================ */
.admission {
  background: var(--c-off-white);
}

.admission-routes {
  display: flex;
  align-items: stretch;
  gap: var(--sp-xl);
  margin-bottom: var(--sp-3xl);
}

.route-card {
  flex: 1;
  background: var(--c-white);
  border: 1px solid var(--c-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--sp-2xl);
  transition: all var(--t-normal) var(--ease-out);
}

.route-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
  border-color: var(--c-primary);
}

.route-number {
  font-size: var(--fs-3xl);
  font-weight: 900;
  font-family: var(--ff-display);
  color: var(--c-primary);
  opacity: 0.25;
  margin-bottom: var(--sp-md);
}

.route-card h3 {
  font-size: var(--fs-lg);
  margin-bottom: var(--sp-md);
}

.route-card p,
.route-card li {
  font-size: var(--fs-sm);
  color: var(--c-gray-600);
  line-height: 1.7;
}

.route-card ul {
  padding-left: 0;
}

.route-card li {
  position: relative;
  padding-left: 1.2em;
  margin-bottom: 0.4em;
}

.route-card li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--c-primary);
  font-weight: 700;
}

.route-divider {
  display: flex;
  align-items: center;
  padding: 0 var(--sp-sm);
}

.route-divider span {
  font-weight: 700;
  font-size: var(--fs-lg);
  color: var(--c-gray-400);
  text-transform: uppercase;
}

/* Prerequisites */
.prerequisites {
  margin-bottom: var(--sp-3xl);
  text-align: center;
}

.prerequisites h3 {
  font-size: var(--fs-xl);
  font-family: var(--ff-display);
  margin-bottom: var(--sp-xl);
}

.prereq-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-md);
  justify-content: center;
}

.prereq-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  background: var(--c-white);
  border: 1px solid var(--c-gray-200);
  padding: 0.65em 1.25em;
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--c-gray-700);
  transition: all var(--t-normal) var(--ease-out);
}

.prereq-tag i {
  width: 16px;
  height: 16px;
  color: var(--c-primary);
}

.prereq-tag:hover {
  border-color: var(--c-primary);
  background: var(--c-primary-light);
  color: var(--c-primary);
}

/* Selection Process */
.selection-process {
  text-align: center;
}

.selection-process h3 {
  font-size: var(--fs-xl);
  font-family: var(--ff-display);
  margin-bottom: var(--sp-2xl);
}

.process-timeline {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
}

.process-step {
  text-align: center;
  max-width: 260px;
  flex: 1;
}

.step-number {
  width: 60px;
  height: 60px;
  background: var(--c-primary);
  color: var(--c-white);
  font-size: var(--fs-xl);
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--sp-md);
  box-shadow: 0 4px 15px rgba(26, 107, 60, 0.3);
}

.step-content h4 {
  font-size: var(--fs-base);
  margin-bottom: var(--sp-xs);
}

.step-content p {
  font-size: var(--fs-sm);
  color: var(--c-gray-500);
}

.process-connector {
  width: 60px;
  height: 2px;
  background: var(--c-gray-300);
  flex-shrink: 0;
  margin-bottom: 2.5em;
}

@media (max-width: 700px) {
  .admission-routes {
    flex-direction: column;
  }

  .route-divider {
    justify-content: center;
    padding: var(--sp-md) 0;
  }

  .process-timeline {
    flex-direction: column;
    gap: var(--sp-md);
  }

  .process-connector {
    width: 2px;
    height: 30px;
    margin-bottom: 0;
  }
}

/* ============================================================
   INFRASTRUCTURES
   ============================================================ */
.infrastructures {
  background: var(--c-white);
}

.infra-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--sp-md);
  margin-bottom: var(--sp-3xl);
}

.infra-card {
  text-align: center;
  padding: var(--sp-2xl) var(--sp-lg);
  background: var(--c-primary-light);
  border-radius: var(--radius-lg);
  transition: all var(--t-normal) var(--ease-out);
}

.infra-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  background: var(--c-primary);
}

.infra-card:hover .infra-number,
.infra-card:hover p {
  color: var(--c-white);
}

.infra-number {
  font-size: var(--fs-3xl);
  font-weight: 900;
  font-family: var(--ff-display);
  color: var(--c-primary);
  transition: color var(--t-fast);
}

.infra-card p {
  font-size: var(--fs-sm);
  color: var(--c-gray-600);
  font-weight: 500;
  margin-top: var(--sp-sm);
  transition: color var(--t-fast);
}

/* Equipment */
.equipment-section {
  margin-bottom: var(--sp-3xl);
}

.equipment-section h3,
.pedagogy-block h3,
.visits-block h3 {
  font-size: var(--fs-xl);
  font-family: var(--ff-display);
  margin-bottom: var(--sp-xl);
  text-align: center;
}

.equipment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--sp-md);
}

.equip-item {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  padding: var(--sp-md) var(--sp-lg);
  background: var(--c-gray-50);
  border: 1px solid var(--c-gray-100);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--c-gray-700);
  transition: all var(--t-normal) var(--ease-out);
}

.equip-item:hover {
  background: var(--c-primary-light);
  border-color: var(--c-primary);
  transform: translateX(4px);
}

.equip-item i {
  width: 20px;
  height: 20px;
  color: var(--c-primary);
  flex-shrink: 0;
}

/* Pedagogy */
.pedagogy-block {
  margin-bottom: var(--sp-3xl);
}

.pedagogy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--sp-lg);
}

.pedagogy-card {
  text-align: center;
  padding: var(--sp-2xl);
  background: var(--c-off-white);
  border: 1px solid var(--c-gray-200);
  border-radius: var(--radius-lg);
  transition: all var(--t-normal) var(--ease-out);
}

.pedagogy-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: var(--c-primary);
}

.pedagogy-card i {
  width: 40px;
  height: 40px;
  color: var(--c-primary);
  margin-bottom: var(--sp-md);
}

.pedagogy-card h4 {
  font-size: var(--fs-lg);
  margin-bottom: var(--sp-sm);
}

.pedagogy-card p {
  font-size: var(--fs-sm);
  color: var(--c-gray-500);
}

/* Visits */
.visits-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--sp-md);
}

.visit-item {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  padding: var(--sp-md) var(--sp-lg);
  background: var(--c-accent-light);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--c-gray-700);
  transition: all var(--t-normal) var(--ease-out);
}

.visit-item:hover {
  border-color: var(--c-accent);
  transform: translateX(4px);
}

.visit-item i {
  width: 20px;
  height: 20px;
  color: var(--c-accent);
  flex-shrink: 0;
}

.visit-item em {
  color: var(--c-gray-400);
  font-style: normal;
  font-weight: 400;
}

/* ============================================================
   ÉQUIPE
   ============================================================ */
.equipe {
  background: var(--c-off-white);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--sp-md);
}

.team-card {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  background: var(--c-white);
  border: 1px solid var(--c-gray-200);
  border-radius: var(--radius-md);
  padding: var(--sp-lg);
  transition: all var(--t-normal) var(--ease-out);
}

.team-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--c-primary-light);
}

.team-card--coordinator {
  border-color: var(--c-primary);
  background: var(--c-primary-light);
  grid-column: 1 / -1;
}

@media (min-width: 769px) {
  .team-card--coordinator {
    grid-column: span 2;
  }
}

.team-card--coordinator:hover {
  background: var(--c-primary);
}

.team-card--coordinator:hover .team-info h4,
.team-card--coordinator:hover .team-info p,
.team-card--coordinator:hover .team-badge {
  color: var(--c-white);
}

.team-card--coordinator:hover .team-avatar i {
  color: rgba(255, 255, 255, 0.8);
}

/* Email in team card — visible on light background, white on hover */
.team-card .footer-email {
  color: var(--c-primary);
  margin-top: var(--sp-xs);
}

.team-card--coordinator:hover .footer-email {
  color: rgba(255, 255, 255, 0.85);
}

.team-card--coordinator:hover .footer-email:hover {
  color: var(--c-white);
}

.team-avatar i {
  width: 48px;
  height: 48px;
  color: var(--c-gray-300);
  flex-shrink: 0;
}

.team-card--coordinator .team-avatar i {
  color: var(--c-primary);
}

.team-badge {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-primary);
  margin-bottom: 0.25em;
}

.team-badge--ext {
  color: var(--c-accent);
}

.team-card--external {
  border-style: dashed;
}

.team-info h4 {
  font-size: var(--fs-base);
  margin-bottom: 0.15em;
}

.team-info p {
  font-size: var(--fs-sm);
  color: var(--c-gray-500);
  margin: 0;
}

/* ============================================================
   PARTENARIATS
   ============================================================ */
.partenariats {
  background: var(--c-white);
}

.partners-section {
  margin-bottom: var(--sp-3xl);
}

.partners-section h3 {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  font-size: var(--fs-xl);
  font-family: var(--ff-display);
  margin-bottom: var(--sp-xl);
}

.partners-section h3 i {
  width: 28px;
  height: 28px;
  color: var(--c-primary);
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--sp-md);
}

.partner-card {
  background: var(--c-gray-50);
  border: 1px solid var(--c-gray-200);
  border-radius: var(--radius-md);
  padding: var(--sp-xl);
  transition: all var(--t-normal) var(--ease-out);
}

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

.partner-flag {
  font-size: 2rem;
  display: block;
  margin-bottom: var(--sp-sm);
}

.partner-card h4 {
  font-size: var(--fs-base);
  margin-bottom: var(--sp-sm);
}

.partner-type {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--c-gray-500);
  background: var(--c-gray-100);
  padding: 0.3em 0.8em;
  border-radius: var(--radius-full);
}

.partner-type--dd {
  background: var(--c-accent-light);
  color: var(--c-accent);
}

/* Pro Partners */
.partners-grid--pro {
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

.partner-pro-card {
  background: var(--c-gray-50);
  border: 1px solid var(--c-gray-200);
  border-radius: var(--radius-md);
  padding: var(--sp-lg);
  transition: all var(--t-normal) var(--ease-out);
}

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

.partner-pro-card strong {
  display: block;
  font-size: var(--fs-base);
  margin-bottom: 0.3em;
}

.partner-pro-card p {
  font-size: var(--fs-sm);
  color: var(--c-gray-500);
  margin: 0;
}

/* ============================================================
   FOOTER / CONTACT
   ============================================================ */
.footer {
  background: var(--c-dark);
  color: rgba(255, 255, 255, 0.7);
  padding-bottom: var(--sp-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--sp-2xl);
  margin-bottom: var(--sp-3xl);
}

.footer-logo {
  margin-bottom: var(--sp-md);
}

.footer-logo-img {
  height: 56px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  border-radius: var(--radius-md);
  background: var(--c-white);
  padding: 6px 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
  transition: box-shadow var(--t-fast) var(--ease-out);
}

.footer-logo-img:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
}

.footer-email {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  margin-top: var(--sp-sm);
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  transition: color var(--t-fast);
  word-break: break-all;
}

.footer-email i {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

.footer-email:hover {
  color: var(--c-white);
}

.footer-desc {
  font-size: var(--fs-sm);
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.5);
}

.footer-dev {
  margin-top: var(--sp-sm);
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.45);
  text-align: center;
  letter-spacing: 0.03em;
}

.footer-dev strong {
  color: rgba(255, 255, 255, 0.75);
  font-weight: 600;
}

.footer-col h4 {
  color: var(--c-white);
  font-size: var(--fs-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--sp-md);
}

.footer-col p {
  font-size: var(--fs-sm);
  margin-bottom: 0.3em;
}

.footer-links li {
  margin-bottom: 0.4em;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--fs-sm);
  transition: color var(--t-fast);
}

.footer-links a:hover {
  color: var(--c-white);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--sp-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.35);
}

.footer-note {
  margin-top: 0.25em;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-xl);
  }
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  background: var(--c-primary);
  color: var(--c-white);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--t-normal) var(--ease-out);
}

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

.back-to-top:hover {
  background: var(--c-primary-dark);
  transform: translateY(-3px);
}

.back-to-top i {
  width: 22px;
  height: 22px;
}

/* ============================================================
   LOADING / REVEAL ANIMATIONS
   ============================================================ */
[data-aos] {
  will-change: opacity, transform;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--c-gray-100);
}

::-webkit-scrollbar-thumb {
  background: var(--c-gray-400);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--c-gray-500);
}

/* Selection */
::selection {
  background: var(--c-primary);
  color: var(--c-white);
}

/* ============================================================
   PRINT STYLES
   ============================================================ */
@media print {
  .navbar,
  .hero-bg-shapes,
  .back-to-top,
  .hero-scroll-indicator {
    display: none !important;
  }

  .hero {
    min-height: auto;
    padding: 2rem 0;
  }

  .section {
    padding: 1rem 0;
    break-inside: avoid;
  }
}