/* ============================================================
   UNIKI - Université de Kindu | Styles Globaux
   Auteur : Prof. Dr KAOZI MIHALI John-Descemet
   ============================================================ */

/* ---------- Variables CSS ---------- */
:root {
  --bleu-uniki: #003087;
  --rouge-uniki: #CE1126;
  --jaune-uniki: #F7D116;
  --bleu-clair: #1565C0;
  --bleu-fonce: #001A4D;
  --gris-clair: #f4f6f9;
  --gris-moyen: #e0e4ea;
  --texte-sombre: #1a1a2e;
  --texte-gris: #555;
  --blanc: #ffffff;
  --ombre: 0 4px 20px rgba(0,0,50,0.12);
  --ombre-hover: 0 8px 32px rgba(0,48,135,0.22);
  --rayon: 10px;
  --rayon-lg: 18px;
  --transition: all 0.32s cubic-bezier(0.4,0,0.2,1);
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Segoe UI', 'Roboto', Arial, sans-serif;
  color: var(--texte-sombre);
  background: var(--blanc);
  line-height: 1.65;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: var(--transition); }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 7px; }
::-webkit-scrollbar-track { background: var(--gris-clair); }
::-webkit-scrollbar-thumb { background: var(--bleu-uniki); border-radius: 10px; }

/* ============================================================
   TOP BAR
   ============================================================ */
.top-bar {
  background: var(--bleu-fonce);
  color: rgba(255,255,255,0.85);
  font-size: 0.82rem;
  padding: 6px 0;
  display: flex;
  align-items: center;
}
.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}
.top-bar a { color: rgba(255,255,255,0.85); }
.top-bar a:hover { color: var(--jaune-uniki); }
.top-bar-left, .top-bar-right { display: flex; align-items: center; gap: 18px; }
.top-bar i { margin-right: 5px; color: var(--jaune-uniki); }

/* ============================================================
   HEADER / NAVBAR
   ============================================================ */
.site-header {
  background: var(--blanc);
  box-shadow: 0 2px 16px rgba(0,0,50,0.10);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition);
}
.site-header.scrolled {
  background: rgba(255,255,255,0.97);
  box-shadow: 0 4px 24px rgba(0,0,50,0.18);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  gap: 16px;
}
.logo-area {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}
.logo-area img.logo { height: 64px; width: auto; }
.logo-area img.drapeau { height: 28px; width: auto; border: 1px solid #ddd; }
.logo-text h1 {
  font-size: 1.18rem;
  font-weight: 800;
  color: var(--bleu-uniki);
  line-height: 1.2;
  letter-spacing: -0.3px;
}
.logo-text h1 span { color: var(--rouge-uniki); }
.logo-text .devise {
  font-size: 0.72rem;
  color: var(--texte-gris);
  font-style: italic;
  letter-spacing: 0.5px;
}

/* Nav principal */
.main-nav { display: flex; align-items: center; gap: 4px; }
.nav-item { position: relative; }
.nav-link {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 13px;
  font-size: 0.87rem;
  font-weight: 600;
  color: var(--texte-sombre);
  border-radius: 6px;
  transition: var(--transition);
  white-space: nowrap;
}
.nav-link:hover, .nav-link.active {
  color: var(--bleu-uniki);
  background: rgba(0,48,135,0.07);
}
.nav-link i { font-size: 0.8rem; opacity: 0.7; }

/* Dropdown */
.dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 220px;
  background: var(--blanc);
  border-radius: var(--rayon);
  box-shadow: var(--ombre-hover);
  border: 1px solid var(--gris-moyen);
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: var(--transition);
  z-index: 999;
}
.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 18px;
  font-size: 0.85rem;
  color: var(--texte-sombre);
  transition: var(--transition);
}
.dropdown-menu a:hover {
  background: var(--gris-clair);
  color: var(--bleu-uniki);
  padding-left: 24px;
}
.dropdown-menu a i { color: var(--bleu-uniki); font-size: 0.82rem; width: 16px; }

/* Boutons header */
.header-actions { display: flex; align-items: center; gap: 8px; }
.btn-moodle {
  display: flex;
  align-items: center;
  gap: 7px;
  background: var(--rouge-uniki);
  color: var(--blanc) !important;
  padding: 9px 16px;
  border-radius: 8px;
  font-size: 0.83rem;
  font-weight: 700;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-moodle:hover { background: #a80e1e; transform: translateY(-1px); box-shadow: 0 4px 16px rgba(206,17,38,0.35); }
.btn-inscrire {
  display: flex;
  align-items: center;
  gap: 7px;
  background: var(--bleu-uniki);
  color: var(--blanc) !important;
  padding: 9px 16px;
  border-radius: 8px;
  font-size: 0.83rem;
  font-weight: 700;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-inscrire:hover { background: var(--bleu-fonce); transform: translateY(-1px); box-shadow: var(--ombre-hover); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: 6px;
  transition: var(--transition);
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--bleu-uniki);
  border-radius: 4px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ============================================================
   HERO / SLIDER
   ============================================================ */
.hero-section {
  position: relative;
  height: 100vh;
  min-height: 600px;
  max-height: 100vh;
  overflow: hidden;
  background: var(--bleu-fonce);
}
.hero-slides { position: relative; width: 100%; height: 100%; }
.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.2s ease;
  display: flex;
  align-items: center;
}
.hero-slide.active { opacity: 1; z-index: 2; }
.hero-slide img.slide-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1);
  transition: transform 8s ease;
}
.hero-slide.active img.slide-bg {
  transform: scale(1.08);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(0,26,77,0.85) 0%, rgba(0,26,77,0.45) 60%, transparent 100%);
}
.hero-content {
  position: relative;
  z-index: 3;
  color: var(--blanc);
  max-width: 600px;
  padding: 40px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(247,209,22,0.18);
  border: 1px solid rgba(247,209,22,0.5);
  color: var(--jaune-uniki);
  padding: 6px 14px;
  border-radius: 30px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.hero-content h2 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
  text-shadow: 0 2px 12px rgba(0,0,0,0.3);
}
.hero-content h2 .accent { color: var(--jaune-uniki); }
.hero-content p {
  font-size: 1.2rem;
  opacity: 0.9;
  margin-bottom: 28px;
  line-height: 1.7;
}
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; }
.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--rouge-uniki);
  color: var(--blanc);
  padding: 13px 26px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(206,17,38,0.4);
}
.btn-hero-primary:hover { background: #a80e1e; transform: translateY(-2px); }
.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.15);
  border: 2px solid rgba(255,255,255,0.6);
  color: var(--blanc);
  padding: 11px 24px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  backdrop-filter: blur(4px);
  transition: var(--transition);
}
.btn-hero-secondary:hover { background: rgba(255,255,255,0.28); border-color: var(--blanc); }

/* Contrôles hero */
.hero-controls {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}
.hero-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.45);
  border: 2px solid rgba(255,255,255,0.7);
  cursor: pointer;
  transition: var(--transition);
}
.hero-dot.active { background: var(--jaune-uniki); border-color: var(--jaune-uniki); transform: scale(1.3); }
.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: rgba(255,255,255,0.18);
  border: 2px solid rgba(255,255,255,0.5);
  color: var(--blanc);
  width: 46px; height: 46px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  backdrop-filter: blur(4px);
}
.hero-arrow:hover { background: rgba(255,255,255,0.35); border-color: var(--blanc); }
.hero-arrow.prev { left: 20px; }
.hero-arrow.next { right: 20px; }

/* Stats flottantes */
.hero-stats {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 8;
  background: linear-gradient(to top, rgba(0,26,77,0.9) 0%, transparent 100%);
  display: flex;
  justify-content: center;
  gap: 40px;
  padding: 24px 20px 56px;
}
.hero-stat { text-align: center; color: var(--blanc); }
.hero-stat .num {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--jaune-uniki);
  display: block;
}
.hero-stat .lbl { font-size: 0.78rem; opacity: 0.85; text-transform: uppercase; letter-spacing: 0.6px; }

/* ============================================================
   SECTIONS GÉNÉRALES
   ============================================================ */
.container { width: 100%; max-width: 1220px; margin: 0 auto; padding: 0 20px; }
.section-padding { padding: 72px 0; }
.section-padding-sm { padding: 48px 0; }

.section-header { text-align: center; margin-bottom: 48px; }
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(0,48,135,0.09);
  color: var(--bleu-uniki);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 30px;
  margin-bottom: 12px;
}
.section-tag.rouge { background: rgba(206,17,38,0.09); color: var(--rouge-uniki); }
.section-title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--texte-sombre);
  line-height: 1.25;
  margin-bottom: 14px;
}
.section-title span { color: var(--bleu-uniki); }
.section-title .rouge { color: var(--rouge-uniki); }
.section-subtitle { font-size: 1rem; color: var(--texte-gris); max-width: 600px; margin: 0 auto; }
.divider {
  width: 60px; height: 4px;
  background: linear-gradient(90deg, var(--bleu-uniki), var(--rouge-uniki));
  border-radius: 4px;
  margin: 14px auto 0;
}

/* Boutons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 24px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.9rem;
  transition: var(--transition);
  cursor: pointer;
}
.btn-primary {
  background: var(--bleu-uniki);
  color: var(--blanc);
}
.btn-primary:hover { background: var(--bleu-fonce); transform: translateY(-2px); box-shadow: var(--ombre-hover); }
.btn-danger {
  background: var(--rouge-uniki);
  color: var(--blanc);
}
.btn-danger:hover { background: #a80e1e; transform: translateY(-2px); }
.btn-outline {
  border: 2px solid var(--bleu-uniki);
  color: var(--bleu-uniki);
  background: transparent;
}
.btn-outline:hover { background: var(--bleu-uniki); color: var(--blanc); }
.btn-sm { padding: 7px 16px; font-size: 0.82rem; }
.btn-lg { padding: 14px 32px; font-size: 1rem; }

/* Grilles */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* Cards */
.card {
  background: var(--blanc);
  border-radius: var(--rayon-lg);
  box-shadow: var(--ombre);
  overflow: hidden;
  transition: var(--transition);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--ombre-hover); }

/* ============================================================
   ANNONCE / TICKER
   ============================================================ */
.annonce-bar {
  background: var(--bleu-uniki);
  color: var(--blanc);
  padding: 10px 0;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.annonce-label {
  background: var(--rouge-uniki);
  padding: 6px 16px;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  white-space: nowrap;
  margin-right: 20px;
  flex-shrink: 0;
}
.ticker-wrap { overflow: hidden; flex: 1; }
.ticker-content {
  display: inline-flex;
  animation: ticker 38s linear infinite;
  white-space: nowrap;
  gap: 60px;
  font-size: 0.88rem;
}
.ticker-content:hover { animation-play-state: paused; }
.ticker-item { display: inline-flex; align-items: center; gap: 10px; }
.ticker-item i { color: var(--jaune-uniki); font-size: 0.75rem; }
@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================================
   À PROPOS - Section rapide
   ============================================================ */
.about-quick {
  background: var(--gris-clair);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.about-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 12px;
  position: relative;
}
.about-img-main {
  grid-column: 1 / -1;
  border-radius: var(--rayon-lg);
  overflow: hidden;
  height: 260px;
}
.about-img-main img { width: 100%; height: 100%; object-fit: cover; }
.about-img-sm {
  border-radius: var(--rayon);
  overflow: hidden;
  height: 160px;
}
.about-img-sm img { width: 100%; height: 100%; object-fit: cover; }
.about-badge-founded {
  position: absolute;
  bottom: 18px;
  right: 18px;
  background: var(--rouge-uniki);
  color: var(--blanc);
  padding: 12px 18px;
  border-radius: var(--rayon);
  text-align: center;
  font-size: 0.75rem;
  font-weight: 700;
  box-shadow: var(--ombre-hover);
}
.about-badge-founded strong { display: block; font-size: 1.6rem; }

.about-content h3 {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--texte-sombre);
  margin-bottom: 14px;
  line-height: 1.25;
}
.about-content h3 span { color: var(--bleu-uniki); }
.about-content p { color: var(--texte-gris); margin-bottom: 14px; }
.about-mission-list { display: flex; flex-direction: column; gap: 12px; margin: 20px 0; }
.mission-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.mission-icon {
  width: 40px; height: 40px;
  background: rgba(0,48,135,0.08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bleu-uniki);
  font-size: 1rem;
  flex-shrink: 0;
}
.mission-text strong { display: block; font-size: 0.9rem; color: var(--texte-sombre); }
.mission-text span { font-size: 0.82rem; color: var(--texte-gris); }

/* ============================================================
   CHIFFRES CLÉS
   ============================================================ */
.stats-section {
  background: linear-gradient(135deg, var(--bleu-fonce) 0%, var(--bleu-uniki) 60%, #1a3a80 100%);
  color: var(--blanc);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat-item {
  padding: 40px 24px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.12);
  transition: var(--transition);
}
.stat-item:last-child { border-right: none; }
.stat-item:hover { background: rgba(255,255,255,0.06); }
.stat-icon { font-size: 2rem; color: var(--jaune-uniki); margin-bottom: 10px; }
.stat-number {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--blanc);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-number .unit { font-size: 1.2rem; }
.stat-label { font-size: 0.82rem; opacity: 0.8; text-transform: uppercase; letter-spacing: 0.8px; }

/* ============================================================
   FACULTÉS
   ============================================================ */
.facultes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.faculte-card {
  background: var(--blanc);
  border-radius: var(--rayon-lg);
  padding: 28px;
  box-shadow: var(--ombre);
  border-left: 4px solid var(--bleu-uniki);
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.faculte-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--bleu-uniki), var(--rouge-uniki));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}
.faculte-card:hover::before { transform: scaleX(1); }
.faculte-card:hover { transform: translateY(-6px); box-shadow: var(--ombre-hover); }
.faculte-icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 14px;
}
.faculte-card h4 { font-size: 1rem; font-weight: 800; color: var(--texte-sombre); margin-bottom: 8px; }
.faculte-card p { font-size: 0.82rem; color: var(--texte-gris); line-height: 1.5; margin-bottom: 14px; }
.faculte-link {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--bleu-uniki);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.faculte-link:hover { gap: 9px; }

/* ============================================================
   GALERIE PHOTOS
   ============================================================ */
.galerie-section { background: var(--gris-clair); }
.galerie-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto;
  gap: 12px;
}
.galerie-item {
  border-radius: var(--rayon);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.galerie-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}
.galerie-item:hover img { transform: scale(1.06); }
.galerie-item.large { grid-column: span 2; grid-row: span 2; }
.galerie-item .img-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,26,77,0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.galerie-item:hover .img-overlay { opacity: 1; }
.galerie-item .img-overlay i { color: var(--blanc); font-size: 1.8rem; }
.galerie-h180 { height: 180px; }
.galerie-h220 { height: 220px; }
.galerie-h260 { height: 260px; }

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.93);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}
.lightbox.open { opacity: 1; visibility: visible; }
.lightbox img {
  max-width: 90vw;
  max-height: 88vh;
  border-radius: var(--rayon);
  box-shadow: 0 8px 48px rgba(0,0,0,0.7);
}
.lightbox-close {
  position: absolute;
  top: 18px; right: 22px;
  color: var(--blanc);
  font-size: 1.8rem;
  cursor: pointer;
  opacity: 0.8;
  transition: var(--transition);
}
.lightbox-close:hover { opacity: 1; transform: rotate(90deg); }

/* ============================================================
   ACTUALITÉS
   ============================================================ */
.news-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 24px;
}
.news-card {
  background: var(--blanc);
  border-radius: var(--rayon-lg);
  overflow: hidden;
  box-shadow: var(--ombre);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.news-card:hover { transform: translateY(-5px); box-shadow: var(--ombre-hover); }
.news-img {
  height: 200px;
  overflow: hidden;
  position: relative;
}
.news-img img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.news-card:hover .news-img img { transform: scale(1.05); }
.news-cat {
  position: absolute;
  top: 12px; left: 12px;
  background: var(--rouge-uniki);
  color: var(--blanc);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.news-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.news-date { font-size: 0.78rem; color: var(--texte-gris); margin-bottom: 8px; display: flex; align-items: center; gap: 6px; }
.news-body h4 { font-size: 1rem; font-weight: 700; color: var(--texte-sombre); margin-bottom: 10px; line-height: 1.4; flex: 1; }
.news-body p { font-size: 0.83rem; color: var(--texte-gris); line-height: 1.6; margin-bottom: 14px; }
.news-read-more { font-size: 0.83rem; font-weight: 700; color: var(--bleu-uniki); display: inline-flex; align-items: center; gap: 5px; }
.news-read-more:hover { gap: 9px; color: var(--rouge-uniki); }

/* ============================================================
   PARTENAIRES
   ============================================================ */
.partners-section { background: var(--gris-clair); }
.partners-track {
  overflow: hidden;
  position: relative;
}
.partners-track::before,
.partners-track::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 80px;
  z-index: 2;
}
.partners-track::before { left: 0; background: linear-gradient(to right, var(--gris-clair), transparent); }
.partners-track::after { right: 0; background: linear-gradient(to left, var(--gris-clair), transparent); }
.partners-scroll {
  display: flex;
  gap: 40px;
  animation: scrollPartners 28s linear infinite;
  width: max-content;
}
.partners-scroll:hover { animation-play-state: paused; }
.partner-item {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blanc);
  border-radius: var(--rayon);
  padding: 14px 28px;
  box-shadow: var(--ombre);
  font-weight: 700;
  color: var(--texte-gris);
  font-size: 0.9rem;
  white-space: nowrap;
  transition: var(--transition);
}
.partner-item:hover { color: var(--bleu-uniki); box-shadow: var(--ombre-hover); }
@keyframes scrollPartners {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================================
   MOODLE CTA
   ============================================================ */
.moodle-cta {
  background: linear-gradient(135deg, #1a0a3c 0%, #3a0a60 40%, #1565C0 100%);
  color: var(--blanc);
  position: relative;
  overflow: hidden;
}
.moodle-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='20'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.moodle-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.moodle-content h3 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 14px;
  line-height: 1.2;
}
.moodle-content h3 .accent { color: var(--jaune-uniki); }
.moodle-content p { opacity: 0.88; margin-bottom: 24px; font-size: 1.02rem; }
.moodle-features { display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.moodle-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
}
.moodle-feature i { color: var(--jaune-uniki); font-size: 0.9rem; }
.moodle-login-card {
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--rayon-lg);
  padding: 36px;
}
.moodle-login-card h4 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.moodle-login-card h4 i { color: var(--jaune-uniki); }
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: 0.83rem;
  font-weight: 600;
  margin-bottom: 6px;
  opacity: 0.9;
}
.form-control {
  width: 100%;
  padding: 11px 14px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.25);
  background: rgba(255,255,255,0.1);
  color: var(--blanc);
  font-size: 0.9rem;
  transition: var(--transition);
  outline: none;
}
.form-control::placeholder { color: rgba(255,255,255,0.5); }
.form-control:focus { border-color: var(--jaune-uniki); background: rgba(255,255,255,0.15); }
.btn-moodle-login {
  width: 100%;
  background: var(--jaune-uniki);
  color: var(--bleu-fonce);
  padding: 12px;
  border-radius: 8px;
  font-weight: 800;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition);
  margin-top: 6px;
}
.btn-moodle-login:hover { background: #e8c200; transform: translateY(-2px); box-shadow: 0 4px 20px rgba(247,209,22,0.4); }
.moodle-link {
  text-align: center;
  margin-top: 12px;
  font-size: 0.8rem;
  opacity: 0.75;
}
.moodle-link a { color: var(--jaune-uniki); font-weight: 600; }

/* ============================================================
   TÉMOIGNAGES
   ============================================================ */
.temoignages-section { background: var(--blanc); }
.temoignages-slider { position: relative; overflow: hidden; }
.temoignages-track { display: flex; transition: transform 0.5s ease; }
.temoignage-card {
  flex: 0 0 calc(33.333% - 16px);
  margin-right: 24px;
  background: var(--gris-clair);
  border-radius: var(--rayon-lg);
  padding: 28px;
  position: relative;
}
.temoignage-card::before {
  content: '"';
  position: absolute;
  top: 16px; right: 20px;
  font-size: 4rem;
  color: rgba(0,48,135,0.1);
  font-family: Georgia, serif;
  line-height: 1;
}
.temoignage-stars { color: var(--jaune-uniki); font-size: 0.85rem; margin-bottom: 12px; }
.temoignage-card p { font-size: 0.9rem; color: var(--texte-gris); font-style: italic; line-height: 1.7; margin-bottom: 18px; }
.temoignage-author { display: flex; align-items: center; gap: 12px; }
.temoignage-author img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }
.author-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--bleu-uniki);
  color: var(--blanc);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
  flex-shrink: 0;
}
.author-info strong { display: block; font-size: 0.9rem; color: var(--texte-sombre); }
.author-info span { font-size: 0.78rem; color: var(--texte-gris); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--bleu-fonce);
  color: rgba(255,255,255,0.82);
}
.footer-top { padding: 60px 0 40px; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
}
.footer-brand { }
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-logo img { height: 52px; }
.footer-logo .footer-logo-text h3 { font-size: 1rem; font-weight: 800; color: var(--blanc); }
.footer-logo .footer-logo-text span { font-size: 0.72rem; color: var(--jaune-uniki); font-style: italic; }
.footer-brand p { font-size: 0.85rem; line-height: 1.7; margin-bottom: 18px; color: rgba(255,255,255,0.7); }
.footer-socials { display: flex; gap: 10px; }
.social-btn {
  width: 36px; height: 36px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  transition: var(--transition);
  font-size: 0.9rem;
}
.social-btn:hover { background: var(--rouge-uniki); border-color: var(--rouge-uniki); color: var(--blanc); transform: translateY(-2px); }

.footer-col h4 {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--blanc);
  margin-bottom: 18px;
  padding-bottom: 8px;
  border-bottom: 2px solid rgba(247,209,22,0.3);
}
.footer-links { display: flex; flex-direction: column; gap: 8px; }
.footer-links a {
  font-size: 0.84rem;
  color: rgba(255,255,255,0.7);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}
.footer-links a:hover { color: var(--jaune-uniki); padding-left: 4px; }
.footer-links a i { font-size: 0.7rem; color: var(--jaune-uniki); }

.footer-contact-list { display: flex; flex-direction: column; gap: 12px; }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.84rem;
  color: rgba(255,255,255,0.75);
}
.footer-contact-item i { color: var(--jaune-uniki); margin-top: 2px; font-size: 0.88rem; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 18px 0;
}
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
}
.footer-bottom-inner a { color: var(--jaune-uniki); }
.footer-bottom-inner span { color: rgba(255,255,255,0.75); }

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.animate-fadeup { animation: fadeInUp 0.7s ease both; }
.animate-fadeleft { animation: fadeInLeft 0.7s ease both; }
.animate-faderight { animation: fadeInRight 0.7s ease both; }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.22s; }
.delay-3 { animation-delay: 0.34s; }
.delay-4 { animation-delay: 0.46s; }

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 28px;
  right: 24px;
  z-index: 998;
  width: 44px; height: 44px;
  background: var(--bleu-uniki);
  color: var(--blanc);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--ombre-hover);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  font-size: 1rem;
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--rouge-uniki); transform: translateY(-3px); }

/* ============================================================
   PAGES INTERNES - Headers
   ============================================================ */
.page-hero {
  background: linear-gradient(135deg, var(--bleu-fonce), var(--bleu-uniki));
  color: var(--blanc);
  padding: 60px 0 50px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M0 0h80v80H0z'/%3E%3C/g%3E%3C/svg%3E");
}
.page-hero h1 { font-size: 2.2rem; font-weight: 800; margin-bottom: 10px; position: relative; }
.page-hero p { opacity: 0.85; font-size: 1.05rem; position: relative; }
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 14px;
  font-size: 0.83rem;
  opacity: 0.8;
  position: relative;
}
.breadcrumb a { color: var(--jaune-uniki); }
.breadcrumb i { font-size: 0.6rem; }

/* ============================================================
   FORMULAIRES
   ============================================================ */
.form-section { background: var(--gris-clair); }
.form-card {
  background: var(--blanc);
  border-radius: var(--rayon-lg);
  padding: 36px;
  box-shadow: var(--ombre);
}
.form-card h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--texte-sombre);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.form-card h3 i { color: var(--bleu-uniki); }
.form-card .form-subtitle { font-size: 0.85rem; color: var(--texte-gris); margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group-std { margin-bottom: 18px; }
.form-group-std label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--texte-sombre);
  margin-bottom: 7px;
}
.form-group-std label .required { color: var(--rouge-uniki); margin-left: 3px; }
.form-input {
  width: 100%;
  padding: 11px 14px;
  border: 2px solid var(--gris-moyen);
  border-radius: 8px;
  font-size: 0.9rem;
  color: var(--texte-sombre);
  background: var(--blanc);
  transition: var(--transition);
  outline: none;
}
.form-input:focus { border-color: var(--bleu-uniki); box-shadow: 0 0 0 3px rgba(0,48,135,0.08); }
.form-input::placeholder { color: #aaa; }

/* Upload zone */
.upload-zone {
  border: 2px dashed var(--gris-moyen);
  border-radius: 10px;
  padding: 28px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  background: var(--gris-clair);
  position: relative;
}
.upload-zone:hover, .upload-zone.dragover {
  border-color: var(--bleu-uniki);
  background: rgba(0,48,135,0.04);
}
.upload-zone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}
.upload-icon { font-size: 2rem; color: var(--bleu-uniki); margin-bottom: 10px; opacity: 0.7; }
.upload-zone p { font-size: 0.88rem; color: var(--texte-gris); }
.upload-zone strong { color: var(--bleu-uniki); }
.upload-zone .file-types { font-size: 0.75rem; color: #aaa; margin-top: 6px; }
.uploaded-files { margin-top: 12px; display: flex; flex-direction: column; gap: 6px; }
.uploaded-file {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(0,48,135,0.05);
  border-radius: 6px;
  padding: 8px 12px;
  font-size: 0.83rem;
}
.uploaded-file i { color: var(--rouge-uniki); }
.uploaded-file span { flex: 1; color: var(--texte-sombre); }
.uploaded-file .remove-file { color: var(--rouge-uniki); cursor: pointer; font-size: 0.75rem; }

/* ============================================================
   MODAL
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  padding: 20px;
}
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal-box {
  background: var(--blanc);
  border-radius: var(--rayon-lg);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  transform: scale(0.9);
  transition: var(--transition);
}
.modal-overlay.open .modal-box { transform: scale(1); }
.modal-header {
  background: linear-gradient(135deg, var(--bleu-uniki), var(--bleu-fonce));
  color: var(--blanc);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-radius: var(--rayon-lg) var(--rayon-lg) 0 0;
}
.modal-header h3 { font-size: 1.1rem; font-weight: 800; display: flex; align-items: center; gap: 10px; }
.modal-close { color: rgba(255,255,255,0.8); font-size: 1.2rem; cursor: pointer; transition: var(--transition); }
.modal-close:hover { color: var(--blanc); transform: rotate(90deg); }
.modal-body { padding: 24px; }

/* ============================================================
   ALERT / NOTIFICATION
   ============================================================ */
.alert {
  padding: 12px 18px;
  border-radius: 8px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.88rem;
  margin-bottom: 16px;
}
.alert i { margin-top: 1px; }
.alert-success { background: #e8f8f0; color: #1a6b3c; border-left: 4px solid #2ECC71; }
.alert-warning { background: #fffbea; color: #856404; border-left: 4px solid #F7D116; }
.alert-info { background: #e8f0fe; color: #1a3c8c; border-left: 4px solid var(--bleu-uniki); }
.alert-danger { background: #feecec; color: #a80e1e; border-left: 4px solid var(--rouge-uniki); }

/* ============================================================
   TABLES
   ============================================================ */
.table-container { overflow-x: auto; border-radius: var(--rayon); box-shadow: var(--ombre); }
table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
thead { background: var(--bleu-uniki); color: var(--blanc); }
thead th { padding: 13px 16px; text-align: left; font-weight: 700; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.5px; }
tbody tr { border-bottom: 1px solid var(--gris-moyen); transition: var(--transition); }
tbody tr:hover { background: rgba(0,48,135,0.04); }
tbody td { padding: 12px 16px; color: var(--texte-sombre); }
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.73rem;
  font-weight: 700;
  text-transform: uppercase;
}
.badge-success { background: #e8f8f0; color: #1a6b3c; }
.badge-warning { background: #fffbea; color: #856404; }
.badge-info { background: #e8f0fe; color: var(--bleu-uniki); }
.badge-danger { background: #feecec; color: var(--rouge-uniki); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .facultes-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.12); }
  .stat-item:nth-child(2), .stat-item:nth-child(4) { border-right: none; }
  .stat-item:nth-child(3), .stat-item:nth-child(4) { border-bottom: none; }
}

@media (max-width: 900px) {
  .hamburger { display: flex; }
  .main-nav {
    position: fixed;
    top: 0; left: -100%;
    width: 78vw; max-width: 320px;
    height: 100vh;
    background: var(--blanc);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 20px 30px;
    box-shadow: 4px 0 24px rgba(0,0,0,0.15);
    transition: left 0.35s ease;
    overflow-y: auto;
    z-index: 999;
    gap: 4px;
  }
  .main-nav.open { left: 0; }
  .nav-item { width: 100%; }
  .nav-link { width: 100%; padding: 11px 14px; }
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    padding: 4px 0 4px 18px;
    display: none;
  }
  .nav-item.open .dropdown-menu { display: block; }
  .header-actions .btn-moodle, .header-actions .btn-inscrire {
    display: none;
  }
  .about-grid { grid-template-columns: 1fr; gap: 28px; }
  .moodle-grid { grid-template-columns: 1fr; gap: 28px; }
  .news-grid { grid-template-columns: 1fr 1fr; }
  .galerie-grid { grid-template-columns: repeat(2, 1fr); }
  .galerie-item.large { grid-column: span 1; grid-row: span 1; }
  .hero-stats { gap: 16px; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .top-bar-left { display: none; }
  .hero-content { padding: 24px; }
  .hero-section { height: 70vh; }
  .hero-stats { display: none; }
  .facultes-grid { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: 1fr; }
  .galerie-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .section-padding { padding: 48px 0; }
  .logo-text h1 { font-size: 0.95rem; }
  .logo-area img.logo { height: 48px; }
}

/* ============================================================
   ANNONCE BAR / TICKER
   ============================================================ */
.annonce-bar {
  background: var(--bleu-uniki);
  color: var(--blanc);
  padding: 8px 0;
  display: flex;
  align-items: center;
  overflow: hidden;
  position: relative;
}
.annonce-label {
  background: var(--rouge-uniki);
  color: var(--blanc);
  padding: 4px 16px;
  font-size: 0.78rem;
  font-weight: 800;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  z-index: 2;
}
.ticker-wrap {
  flex: 1;
  overflow: hidden;
  padding: 0 20px;
}
.ticker-content {
  display: flex;
  gap: 60px;
  animation: tickerScroll 40s linear infinite;
  width: max-content;
}
.ticker-item {
  font-size: 0.82rem;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0.92;
}
.ticker-item i { color: var(--jaune-uniki); font-size: 0.75rem; }
@keyframes tickerScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================================
   SECTION HELPERS (container, grid, spacing)
   ============================================================ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.section-padding { padding: 72px 0; }
.section-padding-sm { padding: 48px 0; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* Section header */
.section-header { text-align: center; margin-bottom: 48px; }
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(0,48,135,0.08);
  color: var(--bleu-uniki);
  padding: 6px 16px;
  border-radius: 30px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 14px;
}
.section-tag.rouge { background: rgba(206,17,38,0.08); color: var(--rouge-uniki); }
.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 800;
  color: var(--texte-sombre);
  margin-bottom: 12px;
  line-height: 1.2;
}
.section-title span { color: var(--bleu-uniki); }
.section-title span.rouge { color: var(--rouge-uniki); }
.section-subtitle {
  font-size: 1rem;
  color: var(--texte-gris);
  max-width: 600px;
  margin: 0 auto 18px;
  line-height: 1.65;
}
.divider {
  width: 56px;
  height: 4px;
  background: linear-gradient(90deg, var(--bleu-uniki), var(--rouge-uniki));
  border-radius: 4px;
  margin: 0 auto;
}

/* ============================================================
   BOUTONS GLOBAUX
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 24px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.9rem;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  font-family: 'Inter', 'Segoe UI', sans-serif;
}
.btn-primary { background: var(--bleu-uniki); color: var(--blanc); }
.btn-primary:hover { background: var(--bleu-fonce); transform: translateY(-2px); box-shadow: var(--ombre-hover); }
.btn-outline {
  background: transparent;
  color: var(--bleu-uniki);
  border: 2px solid var(--bleu-uniki);
}
.btn-outline:hover { background: var(--bleu-uniki); color: var(--blanc); }
.btn-rouge { background: var(--rouge-uniki); color: var(--blanc); }
.btn-rouge:hover { background: #a80e1e; transform: translateY(-2px); }
.btn-sm { padding: 7px 16px; font-size: 0.82rem; }

/* ============================================================
   À PROPOS (about-quick section)
   ============================================================ */
.about-quick { background: var(--blanc); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-images {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 12px;
}
.about-img-main {
  grid-column: 1 / -1;
  border-radius: var(--rayon-lg);
  overflow: hidden;
  height: 260px;
}
.about-img-main img { width: 100%; height: 100%; object-fit: cover; }
.about-img-sm {
  border-radius: var(--rayon);
  overflow: hidden;
  height: 160px;
}
.about-img-sm img { width: 100%; height: 100%; object-fit: cover; }
.about-badge-founded {
  position: absolute;
  bottom: 18px;
  right: 18px;
  background: var(--bleu-uniki);
  color: var(--blanc);
  padding: 14px 18px;
  border-radius: 12px;
  text-align: center;
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.4;
  box-shadow: var(--ombre-hover);
}
.about-badge-founded strong { display: block; font-size: 1.6rem; color: var(--jaune-uniki); line-height: 1; }
.about-content { }
.about-content h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--texte-sombre);
  margin-bottom: 16px;
  line-height: 1.25;
}
.about-content h3 span { color: var(--bleu-uniki); }
.about-content p { font-size: 0.95rem; color: var(--texte-gris); line-height: 1.7; margin-bottom: 14px; }
.about-mission-list { display: flex; flex-direction: column; gap: 14px; margin: 22px 0; }
.mission-item { display: flex; align-items: flex-start; gap: 14px; }
.mission-icon {
  width: 42px; min-width: 42px; height: 42px;
  background: rgba(0,48,135,0.08);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--bleu-uniki); font-size: 1.1rem;
}
.mission-text strong { display: block; font-size: 0.92rem; font-weight: 700; color: var(--texte-sombre); }
.mission-text span { font-size: 0.83rem; color: var(--texte-gris); }

/* ============================================================
   STATISTIQUES (stats-section sur index)
   ============================================================ */
.stats-section {
  background: linear-gradient(135deg, var(--bleu-uniki) 0%, var(--bleu-fonce) 100%);
  color: var(--blanc);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat-item {
  text-align: center;
  padding: 40px 20px;
  border-right: 1px solid rgba(255,255,255,0.12);
}
.stat-item:last-child { border-right: none; }
.stat-icon { font-size: 2rem; margin-bottom: 12px; color: var(--jaune-uniki); }
.stat-number { font-size: 2.4rem; font-weight: 900; line-height: 1; color: var(--blanc); }
.stat-number .unit { font-size: 1.4rem; font-weight: 700; }
.stat-label { font-size: 0.82rem; margin-top: 6px; opacity: 0.8; }

/* ============================================================
   FACULTÉS GRID (index.html)
   ============================================================ */
.facultes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.faculte-card {
  background: var(--blanc);
  border-radius: var(--rayon-lg);
  padding: 28px;
  border: 1px solid var(--gris-moyen);
  border-top: 4px solid var(--border-color, var(--bleu-uniki));
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.faculte-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 60%, rgba(0,48,135,0.03));
  transition: var(--transition);
}
.faculte-card:hover { transform: translateY(-6px); box-shadow: var(--ombre-hover); }
.faculte-icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 16px;
}
.faculte-card h4 { font-size: 0.98rem; font-weight: 800; color: var(--texte-sombre); margin-bottom: 10px; line-height: 1.35; }
.faculte-card p { font-size: 0.83rem; color: var(--texte-gris); line-height: 1.6; margin-bottom: 16px; }
.faculte-link {
  font-size: 0.82rem; font-weight: 700; color: var(--bleu-uniki);
  display: inline-flex; align-items: center; gap: 5px; transition: var(--transition);
}
.faculte-card:hover .faculte-link { gap: 9px; color: var(--rouge-uniki); }

/* ============================================================
   GALERIE (index.html)
   ============================================================ */
.galerie-section { background: var(--blanc); }
.galerie-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto;
  gap: 12px;
}
.galerie-item {
  border-radius: var(--rayon);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.galerie-item.large { grid-column: span 2; grid-row: span 2; }
.galerie-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: var(--transition);
  display: block;
}
.galerie-item:hover img { transform: scale(1.06); filter: brightness(0.85); }
.img-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,26,77,0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.galerie-item:hover .img-overlay { opacity: 1; }
.galerie-item .img-overlay i { color: var(--blanc); font-size: 1.8rem; }

/* ============================================================
   HERO STATS
   ============================================================ */
.hero-stats {
  position: absolute;
  bottom: 60px;
  right: 40px;
  display: flex;
  gap: 24px;
  z-index: 10;
}
.hero-stat {
  text-align: center;
  color: var(--blanc);
  background: rgba(0,26,77,0.55);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--rayon);
  padding: 14px 20px;
  min-width: 90px;
}
.hero-stat .num {
  display: block;
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--jaune-uniki);
  line-height: 1;
}
.hero-stat .lbl {
  display: block;
  font-size: 0.7rem;
  opacity: 0.85;
  margin-top: 5px;
  line-height: 1.3;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ============================================================
   PROGRESS BAR (moodle.html)
   ============================================================ */
.progress-bar {
  background: var(--gris-moyen);
  border-radius: 20px;
  height: 10px;
  overflow: hidden;
  margin-top: 6px;
}
.progress-fill {
  height: 100%;
  border-radius: 20px;
  background: linear-gradient(90deg, var(--bleu-uniki), var(--bleu-clair));
  transition: width 1s ease;
}

/* ============================================================
   FAQ ACCORDION (moodle.html)
   ============================================================ */
.faq-item {
  border: 1px solid var(--gris-moyen);
  border-radius: var(--rayon);
  margin-bottom: 10px;
  overflow: hidden;
}
.faq-question {
  width: 100%;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--texte-sombre);
  text-align: left;
  background: var(--blanc);
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-family: 'Inter', 'Segoe UI', sans-serif;
}
.faq-question:hover { background: var(--gris-clair); color: var(--bleu-uniki); }
.faq-question i { color: var(--bleu-uniki); transition: var(--transition); font-size: 0.85rem; }
.faq-item.open .faq-question { color: var(--bleu-uniki); background: rgba(0,48,135,0.04); }
.faq-item.open .faq-question i { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s ease;
  font-size: 0.9rem;
  color: var(--texte-gris);
  line-height: 1.7;
  padding: 0 20px;
  background: var(--blanc);
}
.faq-answer p { padding: 16px 0; }

/* ============================================================
   COURS CARD (moodle.html)
   ============================================================ */
.cours-card {
  background: var(--blanc);
  border-radius: var(--rayon-lg);
  overflow: hidden;
  box-shadow: var(--ombre);
  transition: var(--transition);
}
.cours-card:hover { transform: translateY(-5px); box-shadow: var(--ombre-hover); }
.cours-img {
  height: 150px;
  position: relative;
  overflow: hidden;
}
.cours-img img { width: 100%; height: 100%; object-fit: cover; }
.cours-faculty-badge {
  position: absolute;
  top: 10px; left: 10px;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--blanc);
}
.cours-body { padding: 18px; }
.cours-body h5 { font-size: 0.92rem; font-weight: 700; color: var(--texte-sombre); margin-bottom: 8px; line-height: 1.4; }
.cours-meta { font-size: 0.78rem; color: var(--texte-gris); display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.cours-meta i { color: var(--bleu-uniki); margin-right: 3px; }
.cours-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid var(--gris-moyen);
}
.cours-level {
  font-size: 0.75rem; font-weight: 700;
  padding: 3px 10px; border-radius: 20px;
}
.cours-level.debutant { background: rgba(39,174,96,0.1); color: #27ae60; }
.cours-level.intermediaire { background: rgba(241,196,15,0.12); color: #d4a017; }
.cours-level.avance { background: rgba(206,17,38,0.08); color: var(--rouge-uniki); }
.btn-cours {
  padding: 7px 16px;
  background: var(--bleu-uniki);
  color: var(--blanc);
  border: none;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  transition: var(--transition);
}
.btn-cours:hover { background: var(--bleu-fonce); }

/* ============================================================
   INSCRIPTION STEPS
   ============================================================ */
.step-panel { display: none; }
.step-panel.active { display: block; animation: fadeInUp 0.4s ease; }
.steps-indicator {
  display: flex;
  align-items: center;
  margin-bottom: 36px;
  gap: 0;
}
.step-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  position: relative;
}
.step-indicator::before {
  content: '';
  position: absolute;
  top: 18px;
  right: -50%;
  width: 100%;
  height: 2px;
  background: var(--gris-moyen);
  z-index: 0;
}
.step-indicator:last-child::before { display: none; }
.step-indicator.done::before,
.step-indicator.active::before { background: var(--bleu-uniki); }
.step-num {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--gris-moyen);
  color: var(--texte-gris);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 0.9rem;
  position: relative; z-index: 1;
  transition: var(--transition);
}
.step-indicator.active .step-num {
  background: var(--bleu-uniki);
  color: var(--blanc);
  box-shadow: 0 0 0 4px rgba(0,48,135,0.2);
}
.step-indicator.done .step-num {
  background: #27ae60;
  color: var(--blanc);
}
.step-lbl {
  font-size: 0.72rem;
  margin-top: 6px;
  color: var(--texte-gris);
  font-weight: 600;
  text-align: center;
  white-space: nowrap;
}
.step-indicator.active .step-lbl { color: var(--bleu-uniki); }

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-info-card {
  background: var(--blanc);
  border-radius: var(--rayon-lg);
  padding: 28px;
  box-shadow: var(--ombre);
  height: 100%;
}
.contact-info-item {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--gris-moyen);
}
.contact-info-item:last-child { border-bottom: none; }
.contact-info-icon {
  width: 44px; min-width: 44px; height: 44px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0;
}
.contact-info-text strong { display: block; font-size: 0.88rem; font-weight: 700; color: var(--texte-sombre); }
.contact-info-text span, .contact-info-text a { font-size: 0.85rem; color: var(--texte-gris); }
.contact-info-text a:hover { color: var(--bleu-uniki); }

/* MAP EMBED */
.map-container {
  border-radius: var(--rayon-lg);
  overflow: hidden;
  box-shadow: var(--ombre);
  height: 320px;
}
.map-container iframe { width: 100%; height: 100%; border: none; }

/* ============================================================
   LOGO EMBLEM CSS (pages secondaires : apropos, moodle, etc.)
   ============================================================ */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-emblem {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: var(--bleu-uniki);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: 0 3px 12px rgba(0,48,135,0.3);
}
.logo-u {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--blanc);
  line-height: 1;
  position: relative;
  z-index: 2;
  font-family: 'Inter', 'Segoe UI', sans-serif;
}
.logo-flag-stripe {
  position: absolute;
  width: 100%;
  height: 5px;
}
.logo-flag-stripe.rouge {
  background: var(--rouge-uniki);
  bottom: 10px;
  z-index: 1;
}
.logo-flag-stripe.jaune {
  background: var(--jaune-uniki);
  bottom: 4px;
  z-index: 1;
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.logo-title {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--bleu-uniki);
  letter-spacing: -0.3px;
  font-family: 'Inter', 'Segoe UI', sans-serif;
}
.logo-subtitle {
  font-size: 0.68rem;
  color: var(--texte-gris);
  font-style: italic;
  white-space: nowrap;
}
/* Bouton header CTA (pages secondaires) */
.btn-header-cta {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--bleu-uniki);
  color: var(--blanc) !important;
  padding: 9px 16px;
  border-radius: 8px;
  font-size: 0.83rem;
  font-weight: 700;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-header-cta:hover { background: var(--bleu-fonce); transform: translateY(-1px); }
/* Nav list (pages secondaires utilisent <ul class="nav-list">) */
.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}
.nav-list .nav-item { position: relative; }
.nav-list .nav-link {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 13px;
  font-size: 0.87rem;
  font-weight: 600;
  color: var(--texte-sombre);
  border-radius: 6px;
  transition: var(--transition);
  white-space: nowrap;
}
.nav-list .nav-link:hover,
.nav-list .nav-link.active {
  color: var(--bleu-uniki);
  background: rgba(0,48,135,0.07);
}
/* Logo footer (pages secondaires) */
.footer-logo-title {
  font-size: 1.05rem;
  font-weight: 900;
  color: var(--blanc);
  display: block;
}
.footer-logo-sub {
  font-size: 0.7rem;
  color: var(--jaune-uniki);
  font-style: italic;
  display: block;
}

/* ============================================================
   FOOTER – Classes supplémentaires (pages secondaires)
   ============================================================ */
.footer-heading {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--blanc);
  margin-bottom: 18px;
  padding-bottom: 8px;
  border-bottom: 2px solid rgba(247,209,22,0.3);
}
.footer-desc {
  font-size: 0.85rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.7);
  margin-bottom: 18px;
}
.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  list-style: none;
}
.footer-contact-list li {
  font-size: 0.84rem;
  color: rgba(255,255,255,0.75);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.footer-contact-list li i {
  color: var(--jaune-uniki);
  margin-top: 2px;
  font-size: 0.85rem;
  flex-shrink: 0;
}

/* ============================================================
   PRINT STYLES
   ============================================================ */
@media print {
  .top-bar, .site-header, .annonce-bar, .back-to-top,
  .hero-section, .nav-overlay, footer { display: none !important; }
  body { font-size: 12pt; color: #000; }
  a { color: #000; text-decoration: underline; }
  .container { max-width: 100%; padding: 0; }
}

/* ============================================================
   EXTRA RESPONSIVE FIXES
   ============================================================ */
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .facultes-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { right: 16px; gap: 10px; }
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .galerie-grid { grid-template-columns: repeat(3,1fr); }
}
@media (max-width: 640px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .galerie-grid { grid-template-columns: repeat(2,1fr); }
  .galerie-item.large { grid-column: span 2; }
  .about-images { grid-template-columns: 1fr; }
  .about-img-main { height: 200px; }
  .about-img-sm { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .hero-stats { display: none; }
}