/* =============================================
   Institut HMS — Premium Redesign 2026
   Design System CSS
   ============================================= */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* --- CSS Variables / Design Tokens --- */
:root {
  --primary: #1a6b3c;
  --primary-light: #2d9b58;
  --primary-dark: #0f4424;
  --primary-ultra-light: #e8f5ee;
  --accent: #f5a623;
  --accent-dark: #d48b10;
  --dark: #0d1117;
  --dark-2: #161b22;
  --dark-3: #21262d;
  --text: #24292f;
  --text-muted: #6e7781;
  --text-light: #8b949e;
  --white: #ffffff;
  --bg: #f6f8fa;
  --bg-card: #ffffff;
  --border: #d0d7de;
  --border-light: #e8ecef;

  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.08);
  --glass-border: rgba(255, 255, 255, 0.15);
  --glass-blur: blur(20px);

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.10), 0 2px 6px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12), 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.15), 0 8px 24px rgba(0, 0, 0, 0.10);
  --shadow-primary: 0 8px 32px rgba(26, 107, 60, 0.30);
  --shadow-accent: 0 8px 24px rgba(245, 166, 35, 0.35);

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  /* Spacing */
  --section-py: 96px;
  --container-max: 1200px;
}

.icon-green {
  color: #15873F;

}

.text-medium {
  font-weight: 500;
  margin-left: 6px;
}

/* =============================================
   RESET & BASE
   ============================================= */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: var(--section-py) 0;
}

/* =============================================
   TYPOGRAPHY
   ============================================= */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--dark);
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-ultra-light);
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-subtitle {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 580px;
  line-height: 1.7;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header .section-subtitle {
  margin: 0 auto;
}

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

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

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-full);
  font-size: 15px;
  font-weight: 600;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
  background: var(--primary-light);
  border-color: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(26, 107, 60, 0.40);
  color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.6);
  backdrop-filter: var(--glass-blur);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--white);
  transform: translateY(-2px);
  color: var(--white);
}

.btn-accent {
  background: var(--accent);
  color: var(--dark);
  border-color: var(--accent);
  box-shadow: var(--shadow-accent);
}

.btn-accent:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  transform: translateY(-2px);
  color: var(--dark);
}

.btn-ghost {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

.btn-ghost:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 20px;
  font-size: 14px;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 17px;
}

/* Ripple */
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.2);
  border-radius: inherit;
  opacity: 0;
  transform: scale(0);
  transition: 0.4s ease;
}

.btn:active::after {
  opacity: 1;
  transform: scale(1);
  transition: 0s;
}

/* =============================================
   PRELOADER
   ============================================= */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--dark);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

#preloader.hidden {
  opacity: 0;
  visibility: hidden;
}

.preloader-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.preloader-logo img {
  width: 80px;
  animation: pulse 1s ease infinite alternate;
}

.preloader-bar {
  width: 200px;
  height: 3px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.preloader-progress {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: var(--radius-full);
  animation: loading 1.5s ease-in-out infinite;
}

@keyframes loading {
  0% {
    width: 0%;
    margin-left: 0;
  }

  50% {
    width: 70%;
    margin-left: 0;
  }

  100% {
    width: 0%;
    margin-left: 100%;
  }
}

@keyframes pulse {
  from {
    opacity: 0.7;
  }

  to {
    opacity: 1;
  }
}

/* =============================================
   NAVBAR
   ============================================= */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.navbar-inner {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 16px 90px;
  transition: padding 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
  border-bottom: 1px solid transparent;
}

/* Transparent at top */
#navbar.transparent .navbar-inner {
  background: rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

/* Scrolled state */
#navbar.scrolled .navbar-inner {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom-color: var(--border-light);
  padding: 12px 90px;
  box-shadow: var(--shadow-md);
}

/* Logo */
.navbar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.navbar-logo img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.navbar-logo-text {
  display: flex;
  flex-direction: column;
}

.navbar-logo-name {
  font-size: 18px;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  letter-spacing: -0.3px;
  transition: var(--transition);
}

.navbar-logo-tagline {
  font-size: 11px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.75);
  letter-spacing: 0.5px;
  transition: var(--transition);
}

#navbar.scrolled .navbar-logo-name {
  color: var(--dark);
}

#navbar.scrolled .navbar-logo-tagline {
  color: var(--text-muted);
}

/* Nav Menu */
.nav-menu {
  display: block;
}

.nav-menu>ul {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 2px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-menu ul>li {
  position: relative;
}

.nav-menu ul>li>a {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 13px;
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.92);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
  white-space: nowrap;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.nav-menu ul>li>a:hover,
.nav-menu ul>li>a.active {
  color: var(--white);
  background: rgba(255, 255, 255, 0.14);
}

#navbar.scrolled .nav-menu ul>li>a {
  color: var(--text);
  text-shadow: none;
}

#navbar.scrolled .nav-menu ul>li>a:hover,
#navbar.scrolled .nav-menu ul>li>a.active {
  color: var(--primary);
  background: var(--primary-ultra-light);
}

.nav-menu .bi-chevron-down {
  font-size: 11px;
  transition: var(--transition-fast);
}

.nav-menu ul>li.dropdown:hover .bi-chevron-down,
.nav-menu ul>li.dropdown.active .bi-chevron-down {
  transform: rotate(180deg);
}

/* Dropdown */
.nav-menu ul>li.dropdown>ul {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-light);
  min-width: 220px;
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: var(--transition);
  z-index: 200;
  max-height: auto;

  overflow-y: visible;
  overflow-x: visible;
  display: flex;
  flex-direction: column;
}

.nav-menu ul>li.dropdown:hover>ul,
.nav-menu ul>li.dropdown.open>ul {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-menu ul>li.dropdown>ul li {
  display: block;
}

.nav-menu ul>li.dropdown>ul li a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  font-size: 14px;
  color: var(--text);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  text-shadow: none;
}

.nav-menu ul>li.dropdown>ul li a:hover {
  background: var(--primary-ultra-light);
  color: var(--primary);
}

/* Sub-dropdown (nested) */
.nav-menu ul>li.dropdown>ul li.dropdown {
  position: relative;
}

.nav-menu ul>li.dropdown>ul li.dropdown>ul {
  top: 0;
  left: calc(100% + 8px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
}

.nav-menu ul>li.dropdown>ul li.dropdown:hover>ul {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Submenu container */
.dropdown-submenu {
  position: relative;
}

.dropdown-submenu>.submenu {
  display: none;
  position: absolute;
  left: 100%;
  top: 0;
  min-width: 200px;
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 6px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.10);
  z-index: 9999;
  padding: 6px 0;
}

/* Scrollable submenus */
.nav-menu ul>li.dropdown>ul.dropdown-scroll,
.submenu-scroll {
  max-height: 350px;
  overflow-y: auto;
}

/* Show submenu on hover */
.dropdown-submenu:hover>.submenu {
  display: block;
}

/* Chevron icons aligned to right */
.dropdown-submenu>a {
  display: flex;
  align-items: center;
  gap: 8px;
}

.ms-auto {
  margin-left: auto;
}

/* Divider */
.dropdown-divider {
  border-top: 1px solid #f0f0f0;
  margin: 6px 0;
}

/* Concours accent */
.concours-link {
  font-weight: 500;
  color: #e67e22 !important;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-fast);
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
  display: block;
}

#navbar.scrolled .hamburger span {
  background: var(--dark);
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Nav Overlay */
.mobile-nav {
  position: fixed;
  inset: 0;
  background: var(--dark);
  z-index: 999;
  display: flex;
  flex-direction: column;
  padding: 100px 32px 40px;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
}

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

.mobile-nav ul {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mobile-nav>ul>li>a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  font-size: 20px;
  font-weight: 600;
  color: var(--white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-nav>ul>li>a:hover {
  color: var(--accent);
}

.mobile-nav .sub-menu {
  display: none;
  padding: 8px 0 8px 16px;
}

.mobile-nav .sub-menu.open {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mobile-nav .sub-menu li a {
  padding: 10px 0;
  font-size: 15px;
  color: var(--text-light);
  display: block;
}

.mobile-nav .sub-menu li a:hover {
  color: var(--white);
}

.mobile-nav-social {
  display: flex;
  gap: 16px;
  margin-top: auto;
  padding-top: 32px;
}

.mobile-nav-social a {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 18px;
}

.mobile-nav-social a:hover {
  background: var(--primary);
  border-color: var(--primary);
}

/* =============================================
   SCROLL TOP
   ============================================= */
#scroll-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 48px;
  height: 48px;
  background: var(--primary);
  color: var(--white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  box-shadow: var(--shadow-primary);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: var(--transition);
}

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

#scroll-top:hover {
  background: var(--primary-light);
  transform: translateY(-4px);
  color: var(--white);
}

/* =============================================
   HERO SECTION
   ============================================= */
#hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero-slider {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s ease;
}

.hero-slide.active {
  opacity: 1;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
      rgba(13, 17, 23, 0.75) 0%,
      rgba(26, 107, 60, 0.55) 50%,
      rgba(13, 17, 23, 0.65) 100%);
}

.hero-content-wrapper {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-top: 80px;
}

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

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur);
  color: rgba(255, 255, 255, 0.9);
  font-size: 13px;
  font-weight: 500;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
}

.hero-eyebrow span {
  color: var(--accent);
  font-weight: 700;
}

.hero-title {
  font-size: clamp(36px, 5.5vw, 68px);
  font-weight: 900;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--accent), #ffd166);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.80);
  margin-bottom: 40px;
  line-height: 1.7;
  font-weight: 400;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 12px;
  letter-spacing: 1px;
  animation: bounce 2s ease infinite;
}

.hero-scroll i {
  font-size: 20px;
}

/* Hero dots */
.hero-dots {
  position: absolute;
  bottom: 80px;
  right: 40px;
  z-index: 3;
  display: flex;
  gap: 8px;
}

.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.hero-dot.active {
  background: var(--white);
  width: 24px;
}

/* Prev/next arrows */
.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 52px;
  height: 52px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur);
  color: var(--white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  cursor: pointer;
  transition: var(--transition);
}

.hero-arrow:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: translateY(-50%) scale(1.05);
}

.hero-prev {
  left: 28px;
}

.hero-next {
  right: 28px;
}

/* Wave decoration */
.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 3;
  line-height: 0;
}

.hero-wave svg {
  display: block;
  width: 100%;
}

@keyframes bounce {

  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }

  50% {
    transform: translateX(-50%) translateY(8px);
  }
}

/* =============================================
   STATS STRIP
   ============================================= */
.stats-strip {
  background: var(--white);
  padding: 0;
  box-shadow: var(--shadow-md);
  position: relative;
  z-index: 10;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.stat-item {
  padding: 36px 24px;
  text-align: center;
  border-right: 1px solid var(--border-light);
  transition: var(--transition);
}

.stat-item:last-child {
  border-right: none;
}

.stat-item:hover {
  background: var(--primary-ultra-light);
}

.stat-number {
  font-size: 42px;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.stat-number .count {
  display: inline-block;
}

.stat-label {
  font-size: 14px;
  color: var(--text-muted);
  margin-top: 6px;
  font-weight: 500;
}

/* =============================================
   ABOUT SECTION
   ============================================= */
#about {
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image-wrapper {
  position: relative;
}

.about-image-wrapper img {
  width: 100%;
  height: 540px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

.about-badge {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--primary);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: center;
  box-shadow: var(--shadow-primary);
}

.about-badge-num {
  font-size: 36px;
  font-weight: 900;
  line-height: 1;
}

.about-badge-label {
  font-size: 13px;
  opacity: 0.85;
  margin-top: 4px;
}


.about-features {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: 32px 0;
}

.about-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.about-feature-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-ultra-light);
  color: var(--primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.about-feature-text h5 {
  font-size: 15px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 4px;
}

.about-feature-text p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

.about-video-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--primary);
  font-weight: 600;
  font-size: 15px;
}

.about-video-link .play-btn {
  width: 52px;
  height: 52px;
  background: var(--primary);
  color: var(--white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: var(--shadow-primary);
  transition: var(--transition);
}

.about-video-link:hover .play-btn {
  background: var(--primary-light);
  transform: scale(1.1);
}

/* =============================================
   SERVICES / PROGRAMMES (shared card layout)
   ============================================= */
.programs-section {
  background: var(--bg);
}

.programs-section.alt {
  background: var(--white);
}

.program-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border-light);
}

.program-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-ultra-light);
}

.program-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.program-card:hover .program-card-img {
  transform: scale(1.05);
}

.program-card-img-wrap {
  overflow: hidden;
  position: relative;
}

.program-card-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--primary);
  color: var(--white);
  font-size: 11px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  letter-spacing: 0.5px;
}

.program-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.program-card-body h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
  line-height: 1.4;
}

.program-card-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.program-meta-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--text-muted);
  background: var(--bg);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.program-card-body .btn {
  margin-top: auto;
  align-self: flex-start;
}

/* Cards Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.cards-grid-2 {
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
}

/* =============================================
   COURS DE SOUTIEN
   ============================================= */
.soutien-section {
  background: var(--primary-dark);
}

.soutien-card {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
}

.soutien-card:hover {
  background: rgba(255, 255, 255, 0.14);
  transform: translateY(-6px);
  border-color: rgba(255, 255, 255, 0.25);
}

.soutien-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.soutien-card-body {
  padding: 24px 20px;
}

.soutien-card-body h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.soutien-card-body p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 4px;
}

.soutien-card .btn-ghost-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 22px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-full);
  color: var(--white);
  font-size: 14px;
  font-weight: 600;
  transition: var(--transition);
  margin-top: 16px;
}

.soutien-card .btn-ghost-white:hover {
  background: var(--white);
  color: var(--primary-dark);
}

.soutien-section .section-title {
  color: var(--white);
}

.soutien-section .section-badge {
  background: rgba(255, 255, 255, 0.12);
  color: var(--accent);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

/* =============================================
   COMMUNICATIONS (Languages)
   ============================================= */
.languages-section {
  background: var(--bg);
}

.lang-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  text-align: center;
  box-shadow: var(--shadow-md);
  border: 2px solid transparent;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.lang-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  opacity: 0;
  transition: var(--transition);
}

.lang-card:hover {
  transform: translateY(-8px);
  border-color: var(--primary);
  box-shadow: var(--shadow-primary);
}

.lang-card:hover::before {
  opacity: 0.05;
}

.lang-flag {
  width: 100px;
  height: 100px;
  border-radius: var(--radius-full);
  object-fit: cover;
  margin: 0 auto 20px;
  box-shadow: var(--shadow-md);
  border: 3px solid var(--border-light);
  transition: var(--transition);
  position: relative;
  z-index: 1;
}

.lang-card:hover .lang-flag {
  border-color: var(--primary);
  transform: scale(1.05) rotate(-3deg);
}

.lang-card h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
  position: relative;
  z-index: 1;
}

.lang-card p {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.lang-card .btn {
  position: relative;
  z-index: 1;
}

/* =============================================
   GALLERY
   ============================================= */
.gallery-section {
  background: var(--white);
}

.gallery-filters {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.gallery-filter-btn {
  padding: 8px 24px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition-fast);
}

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

.gallery-grid {
  columns: 3;
  gap: 16px;
}

.gallery-item {
  break-inside: avoid;
  margin-bottom: 16px;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  position: relative;
}

.gallery-item img {
  width: 100%;
  transition: transform 0.5s ease;
}

.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26, 107, 60, 0.85), transparent);
  opacity: 0;
  transition: var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 20px;
}

.gallery-item-overlay i {
  color: var(--white);
  font-size: 28px;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
}

/* =============================================
   PARTNERS / CLIENTS
   ============================================= */
.partners-section {
  background: var(--bg);
  padding: 64px 0;
}

.partners-title {
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 40px;
}

.partners-slider .swiper-slide {
  display: flex;
  align-items: center;
  justify-content: center;
}

.partner-logo {
  height: 60px;
  max-width: 140px;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.55;
  transition: var(--transition);
  margin: 0 auto;
}

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

/* =============================================
   TESTIMONIALS
   ============================================= */
.testimonials-section {
  background: var(--white);
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
  margin: 16px 4px;
  position: relative;
}

.testimonial-card::before {
  content: '\201C';
  font-size: 80px;
  font-family: Georgia, serif;
  line-height: 1;
  color: var(--primary);
  opacity: 0.2;
  position: absolute;
  top: 20px;
  left: 28px;
}

.testimonial-stars {
  display: flex;
  gap: 4px;
  color: var(--accent);
  font-size: 16px;
  margin-bottom: 20px;
}

.testimonial-text {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 28px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonial-avatar {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 3px solid var(--primary-ultra-light);
}

.testimonial-avatar-placeholder {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-full);
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 20px;
  font-weight: 700;
  flex-shrink: 0;
}

.testimonial-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--dark);
}

.testimonial-role {
  font-size: 13px;
  color: var(--text-muted);
}

.swiper-pagination-bullet {
  background: var(--primary);
  opacity: 0.3;
  width: 10px;
  height: 10px;
}

.swiper-pagination-bullet-active {
  opacity: 1;
  width: 28px;
  border-radius: 5px;
}

/* =============================================
   FAQ
   ============================================= */
.faq-section {
  background: var(--bg);
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.faq-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.faq-image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

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

.faq-item {
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  overflow: hidden;
  transition: var(--transition-fast);
}

.faq-item.open {
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  text-align: left;
  font-size: 15px;
  font-weight: 600;
  color: var(--dark);
  cursor: pointer;
  background: none;
  border: none;
  font-family: inherit;
  transition: var(--transition-fast);
}

.faq-item.open .faq-question {
  color: var(--primary);
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 18px;
  transition: var(--transition);
  color: var(--text-muted);
}

.faq-item.open .faq-icon {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-item.open .faq-answer {
  max-height: 400px;
}

.faq-answer p {
  padding: 0 24px 20px;
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.75;
}

/* =============================================
   CONTACT
   ============================================= */
.contact-section {
  background: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 48px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-info-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--bg);
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 1px solid var(--border-light);
  transition: var(--transition);
}

.contact-info-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.contact-icon {
  width: 52px;
  height: 52px;
  background: var(--primary);
  color: var(--white);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.contact-info-text h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.contact-info-text a,
.contact-info-text p {
  font-size: 15px;
  color: var(--dark);
  font-weight: 500;
  line-height: 1.5;
}

.contact-info-text a:hover {
  color: var(--primary);
}

.contact-right {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
}

.contact-map iframe {
  display: block;
  width: 100%;
  height: 300px;
  border: 0;
}

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  font-size: 15px;
  font-family: 'Inter', sans-serif;
  color: var(--dark);
  background: var(--bg);
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--primary);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(26, 107, 60, 0.10);
}

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

.contact-socials {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.contact-social-link {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.contact-social-link:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  transform: translateY(-3px);
}

/* =============================================
   FOOTER
   ============================================= */
#footer {
  background: var(--dark-2);
  color: rgba(255, 255, 255, 0.75);
  padding: 72px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 2fr;
  gap: 200px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}


.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.footer-logo img {
  width: 48px;
  border-radius: var(--radius-sm);
}

.footer-logo-text {
  font-size: 20px;
  font-weight: 800;
  color: var(--white);
}

.footer-description {
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: 24px;
  color: rgba(255, 255, 255, 0.55);
  /* max-width: 280px; */
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 17px;
  transition: var(--transition-fast);
}

.footer-social a:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  transform: translateY(-3px);
}

.footer-col h4 {
  font-size: 13px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.55);
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-links a::before {
  content: '→';
  color: var(--primary-light);
  font-size: 12px;
}

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

.footer-contact-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 14px;
}

.footer-contact-item i {
  color: var(--primary-light);
  font-size: 16px;
  margin-top: 2px;
  flex-shrink: 0;
}

.footer-contact-item a,
.footer-contact-item span {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
}

.footer-contact-item a:hover {
  color: var(--white);
}

.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.footer-copy {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.40);
}

.footer-copy strong {
  color: rgba(255, 255, 255, 0.7);
}

/* =============================================
   ANIMATIONS & AOS OVERRIDES
   ============================================= */
[data-aos="fade-up"] {
  transform: translateY(40px);
  opacity: 0;
}

[data-aos="fade-right"] {
  transform: translateX(-40px);
  opacity: 0;
}

[data-aos="fade-left"] {
  transform: translateX(40px);
  opacity: 0;
}

[data-aos="zoom-in"] {
  transform: scale(0.85);
  opacity: 0;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1199px) {
  :root {
    --section-py: 72px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .about-grid {
    gap: 48px;
  }
}

@media (max-width: 991px) {
  :root {
    --section-py: 64px;
  }

  .nav-menu {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .about-grid,
  .faq-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .about-badge {
    bottom: 16px;
    right: 16px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat-item:nth-child(2) {
    border-right: none;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    columns: 2;
  }

  .cards-grid-2 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  :root {
    --section-py: 56px;
  }

  .hero-title {
    font-size: clamp(30px, 7vw, 48px);
  }

  .hero-subtitle {
    font-size: 16px;
  }

  .hero-arrow {
    display: none;
  }

  .hero-wave {
    display: none;
  }

  .section-title {
    font-size: clamp(24px, 5vw, 34px);
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .gallery-grid {
    columns: 1;
  }

  .about-image-wrapper img {
    height: 320px;
  }

  .faq-image img {
    height: 280px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    text-align: center;
    justify-content: center;
  }

  .navbar-inner {
    padding: 16px 16px;
  }

  .container {
    padding: 0 16px;
  }
}

@media (max-width: 479px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .stat-item {
    border-right: none;
    border-bottom: 1px solid var(--border-light);
  }
}

/* =============================================
   DARK MODE (auto)
   ============================================= */

/* =============================================
   UTILITY
   ============================================= */
.d-flex {
  display: flex;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.gap-16 {
  gap: 16px;
}

.mt-24 {
  margin-top: 24px;
}

.mt-32 {
  margin-top: 32px;
}

.mb-0 {
  margin-bottom: 0 !important;
}

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

.w-100 {
  width: 100%;
}

.hidden {
  display: none !important;
}

/* Lazy load fade in */
img[data-src] {
  opacity: 0;
  transition: opacity 0.4s ease;
}

img.loaded {
  opacity: 1;
}

/* =============================================
   SWIPER — Formations Continues
   ============================================= */
.formations-swiper-wrapper {
  position: relative;
  padding: 0 56px;
}

/* Ensure cards in swiper fill the slide height equally */
.formations-swiper .swiper-slide {
  height: auto;
  display: flex;
}

.formations-swiper .swiper-slide .program-card {
  width: 100%;
  display: flex;
  flex-direction: column;
}

.formations-swiper .swiper-slide .program-card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.formations-swiper .swiper-slide .program-card-body .btn {
  margin-top: auto;
}

/* Pagination dots */
.formations-pagination {
  margin-top: 32px !important;
  position: static !important;
}

.formations-pagination .swiper-pagination-bullet {
  background: var(--primary);
  opacity: 0.35;
  width: 8px;
  height: 8px;
  transition: var(--transition);
}

.formations-pagination .swiper-pagination-bullet-active {
  opacity: 1;
  width: 24px;
  border-radius: var(--radius-full);
}

/* Nav arrow buttons */
.swiper-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--white);
  color: var(--primary);
  border: 2px solid var(--border-light);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: var(--transition);
  cursor: pointer;
  margin-top: -24px;
  /* offset for pagination height */
}

.swiper-nav-btn:hover {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  box-shadow: var(--shadow-primary);
  transform: translateY(-50%) scale(1.08);
}

.formations-swiper-prev {
  left: 0;
}

.formations-swiper-next {
  right: 0;
}

@media (max-width: 640px) {
  .formations-swiper-wrapper {
    padding: 0 40px;
  }

  .swiper-nav-btn {
    width: 36px;
    height: 36px;
    font-size: 15px;
  }
}