:root {
    --primary: #2F7A6B;
    --primary-dark: #1F4D44;
    --primary-light: #8BC9BA;
  
    --secondary: #D96A3A;
    --secondary-dark: #B64F27;
    --secondary-light: #F3B08D;
  
    --gold: #C9A227;
    --gold-light: #F5E6B3;
  
    --bg: #FAF9F4;
    --white: #FFFFFF;
    --text: #263238;
    --muted: #6B7280;
    --footer: #183F38;
  
    --shadow-card: 0 18px 40px rgba(38, 50, 56, 0.11);
    --shadow-soft: 0 12px 30px rgba(47, 122, 107, 0.14);
    --shadow-cta: 0 12px 25px rgba(217, 106, 58, 0.28);
  }
  
  * {
    box-sizing: border-box;
  }
  
  html {
    scroll-behavior: smooth;
  }
  
  body {
    font-family: Inter, "Segoe UI", Arial, sans-serif;
    color: var(--text);
    background: var(--bg);
    overflow-x: hidden;
  }
  
  .logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 900;
    color: var(--primary);
  }
  
  .logo-img {
    width: 46px;
    height: 46px;
    object-fit: contain;
  }
  
  .nav-link {
    font-weight: 650;
    color: var(--text);
    margin-left: 18px;
  }
  
  .nav-link:hover {
    color: var(--secondary);
  }
  
  .btn-main {
    background: var(--secondary);
    color: white;
    border-radius: 999px;
    padding: 12px 28px;
    font-weight: 750;
    box-shadow: var(--shadow-cta);
    transition: 0.3s ease;
  }
  
  .btn-main:hover {
    background: var(--secondary-dark);
    color: white;
    transform: translateY(-3px);
  }
  
  .btn-outline-custom {
    border: 2px solid var(--primary);
    color: var(--primary);
    border-radius: 999px;
    padding: 12px 28px;
    font-weight: 750;
    transition: 0.3s ease;
    background: white;
  }
  
  .btn-outline-custom:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-3px);
  }
  
  .hero {
    min-height: 100vh;
    padding-top: 135px;
    padding-bottom: 70px;
    background: var(--bg);
    position: relative;
    overflow: hidden;
  }
  
  .hero-bg-shape {
    position: absolute;
    width: 620px;
    height: 620px;
    background: var(--primary-light);
    top: -230px;
    right: -210px;
    border-radius: 50%;
    opacity: 0.28;
    filter: blur(8px);
    z-index: 0;
  }
  
  .hero-bg-shape-2 {
    position: absolute;
    width: 330px;
    height: 330px;
    background: var(--gold);
    bottom: -150px;
    left: -120px;
    border-radius: 50%;
    opacity: 0.13;
    filter: blur(18px);
    z-index: 0;
  }
  
  .hero .container {
    position: relative;
    z-index: 2;
  }
  
  .eyebrow {
    color: var(--secondary);
    text-transform: uppercase;
    font-weight: 900;
    letter-spacing: 1.4px;
  }
  
  .hero h1 {
    font-size: clamp(42px, 7vw, 74px);
    font-weight: 900;
    line-height: 1.02;
    color: var(--text);
    margin-top: 15px;
  }
  
  .hero p {
    max-width: 590px;
    font-size: 20px;
    color: var(--muted);
    line-height: 1.65;
    margin-top: 22px;
  }
  
  .hero-visual {
    position: relative;
    min-height: 455px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .hero-circle {
    width: 380px;
    height: 380px;
    background: var(--primary-light);
    border-radius: 50%;
    position: absolute;
    animation: pulse 4s infinite ease-in-out;
    box-shadow: var(--shadow-soft);
  }
  
  .hero-img {
    width: 400px;
    height: 400px;
    border-radius: 50%;
    object-fit: cover;
    border: 11px solid white;
    box-shadow: var(--shadow-card);
    z-index: 2;
  }
  
  .hero-card {
    position: absolute;
    z-index: 3;
    background: white;
    padding: 16px 20px;
    border-radius: 18px;
    box-shadow: var(--shadow-card);
    border-top: 4px solid var(--gold);
  }
  
  .hero-card strong {
    display: block;
    color: var(--primary);
    font-size: 18px;
  }
  
  .hero-card span {
    color: var(--muted);
    font-size: 14px;
  }
  
  .card-1 {
    top: 52px;
    left: 28px;
  }
  
  .card-2 {
    bottom: 45px;
    right: 15px;
  }
  
  .section {
    padding: 90px 0;
  }
  
  .section-header {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 52px;
  }
  
  .section-header h2 {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 900;
    margin-top: 8px;
  }
  
  .section-header p {
    color: var(--muted);
    font-size: 18px;
    margin-top: 12px;
  }
  
  .section-header::after {
    content: "";
    width: 72px;
    height: 4px;
    background: var(--gold);
    display: block;
    margin: 18px auto 0;
    border-radius: 10px;
  }
  .info-card {
    background: white;
    border-radius: 22px;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    height: 100%;
    transition: 0.35s ease;
    border-top: 5px solid transparent;
  }
  
  .info-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 22px 50px rgba(38, 50, 56, 0.14);
  }
  
  .info-card-img {
    height: 150px;
    background: #F8FAF9;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 54px;
  }
  
  .card-green {
    border-top-color: var(--primary);
  }
  
  .card-gold {
    border-top-color: var(--gold);
  }
  
  .card-orange {
    border-top-color: var(--secondary);
  }
  
  .card-soft {
    border-top-color: #9CA3AF;
  }
  
  .info-card-body {
    padding: 26px 22px 30px;
    text-align: center;
  }
  
  .info-card-body h3 {
    color: var(--primary);
    font-weight: 900;
    font-size: 21px;
    margin-bottom: 12px;
  }
  
  .info-card-body p {
    color: var(--muted);
    font-size: 15.5px;
    line-height: 1.6;
    margin-bottom: 0;
  }
  
  .light-section {
    background: #F4F7F4;
  }
  
  .progression-card {
    background: white;
    border-radius: 28px;
    padding: 52px 35px;
    box-shadow: var(--shadow-card);
  }
  
  .step {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    border: 3px solid var(--primary);
    background: white;
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    font-size: 23px;
    font-weight: 900;
    box-shadow: 0 8px 20px rgba(47, 122, 107, 0.16);
  }
  
  .step.active {
    background: var(--primary);
    color: white;
  }
  
  .progression-card h4 {
    font-weight: 900;
  }
  
  .progression-card p {
    color: var(--muted);
    font-weight: 600;
  }
  
  .big-title {
    font-size: clamp(34px, 5vw, 52px);
    font-weight: 900;
    line-height: 1.1;
  }
  
  .text-muted-custom {
    color: var(--muted);
    font-size: 18px;
    line-height: 1.7;
  }
  
  .program-card {
    background: white;
    border-radius: 22px;
    padding: 28px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-card);
    border-left: 6px solid var(--primary);
    transition: 0.35s ease;
  }
  
  .program-card:nth-child(2) {
    border-left-color: var(--secondary);
  }
  
  .program-card:nth-child(3) {
    border-left-color: var(--gold);
  }
  
  .program-card:hover {
    transform: translateX(10px);
  }
  
  .program-card h3 {
    font-weight: 900;
    color: var(--text);
  }
  
  .program-card p {
    color: var(--muted);
    margin-bottom: 0;
  }
  
  .cta-section {
    background: linear-gradient(135deg, var(--primary), var(--footer));
    color: white;
    padding: 82px 0;
    position: relative;
    overflow: hidden;
  }
  
  .cta-section::after {
    content: "✦";
    position: absolute;
    top: 18px;
    right: 10%;
    font-size: 85px;
    color: rgba(201, 162, 39, 0.18);
  }
  
  .cta-section h2 {
    font-size: clamp(32px, 5vw, 50px);
    font-weight: 900;
  }
  
  .cta-section p {
    color: #E7F4EF;
    margin: 20px 0 30px;
    font-size: 19px;
  }
  
  .footer {
    background: var(--footer);
    color: white;
    padding: 55px 0;
  }
  
  .footer p {
    color: #DCEEE8;
    margin-bottom: 8px;
  }
  
  .reveal {
    opacity: 0;
    transform: translateY(38px);
    transition: 0.85s ease;
  }
  
  .reveal.active {
    opacity: 1;
    transform: translateY(0);
  }
  
  .delay-1 { transition-delay: 0.15s; }
  .delay-2 { transition-delay: 0.3s; }
  .delay-3 { transition-delay: 0.45s; }
  
  @keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.045); }
  }
  
  @media (max-width: 991px) {
    .hero {
      text-align: center;
    }
  
    .hero p {
      margin-left: auto;
      margin-right: auto;
    }
  
    .hero .d-flex {
      justify-content: center;
    }
  
    .hero-visual {
      min-height: 405px;
    }
  
    .hero-circle {
      width: 315px;
      height: 315px;
    }
  
    .hero-img {
      width: 325px;
      height: 325px;
    }
  
    .hero-card {
      display: none;
    }
  }
  
  @media (max-width: 576px) {
    .logo {
      font-size: 17px;
    }
  
    .logo-img {
      width: 40px;
      height: 40px;
    }
  
    .hero {
      padding-top: 120px;
    }
  
    .hero-circle {
      width: 260px;
      height: 260px;
    }
  
    .hero-img {
      width: 270px;
      height: 270px;
    }
  
    .section {
      padding: 70px 0;
    }
  
    .progression-card {
      padding: 35px 20px;
    }
  }
  /* Bouton menu */
.menu-btn {
  font-size: 26px;
  background: none;
  border: none;
  color: var(--primary);
  margin-right: 12px;
  cursor: pointer;
}

/* Sidebar */
.custom-sidebar {
  width: 260px;
  background: white;
  border-right: 1px solid #eee;
}

/* Header */
.custom-sidebar .offcanvas-header {
  border-bottom: 1px solid #eee;
}

/* Liens */
.sidebar-link {
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
  padding: 14px 10px;
  border-radius: 10px;
  margin-bottom: 6px;
  transition: 0.25s;
}

.sidebar-link:hover {
  background: var(--bg);
  color: var(--secondary);
  padding-left: 16px;
}

/* Animation douce */
.offcanvas {
  transition: transform 0.3s ease;
}
.custom-navbar {
    height: 96px;
    background: white;
    box-shadow: 0 2px 18px rgba(0, 0, 0, 0.04);
    z-index: 1000;
  }
  
  .logo {
    display: flex;
    align-items: center;
    margin: 0;
  }
  
  .logo-img {
    width: 90px;
    height: auto;
    object-fit: contain;
  }
  
  .nav-center {
    align-items: center;
    gap: 42px;
    margin-left: 45px;
  }
  
  .nav-center a {
    color: #4b5563;
    text-decoration: none;
    font-size: 18px;
    font-weight: 600;
    transition: 0.25s ease;
  }
  
  .nav-center a:hover {
    color: var(--primary);
  }
  
  .nav-actions {
    align-items: center;
    gap: 14px;
    margin-left: auto;
  }
  
  .btn-outline-nav {
    border: 1.8px solid var(--primary);
    color: var(--primary);
    background: white;
    border-radius: 999px;
    padding: 12px 30px;
    font-size: 17px;
    font-weight: 700;
    transition: 0.25s ease;
  }
  
  .btn-outline-nav:hover {
    background: var(--primary);
    color: white;
  }
  
  .btn-fill-nav {
    background: var(--secondary);
    color: white;
    border-radius: 999px;
    padding: 13px 30px;
    font-size: 17px;
    font-weight: 800;
    transition: 0.25s ease;
  }
  
  .btn-fill-nav:hover {
    background: var(--secondary-dark);
    color: white;
  }
  
  .btn-icon-nav {
    width: 52px;
    height: 52px;
    border: 1.5px solid #d1d5db;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #4b5563;
    background: white;
    font-size: 22px;
  }
  
  .burger-btn {
    border: none;
    background: transparent;
    color: #2d2d2d;
    font-size: 32px;
    line-height: 1;
    margin-left: auto;
  }
  
  .mobile-menu {
    background: white;
    width: 310px;
  }
  
  .mobile-logo {
    width: 85px;
  }
  
  .mobile-link {
    display: block;
    text-decoration: none;
    color: #4b5563;
    font-size: 19px;
    font-weight: 700;
    padding: 16px 8px;
    border-bottom: 1px solid #f1f1f1;
  }
  
  .mobile-link:hover {
    color: var(--primary);
  }
  
  .mobile-actions {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 28px;
  }
  
  @media (max-width: 991px) {
    .custom-navbar {
      height: 96px;
    }
  
    .logo-img {
      width: 82px;
    }
  
    .hero {
      padding-top: 125px;
    }
  }
  .custom-navbar {
    height: 115px;
    background: white;
    display: flex;
    align-items: center;
    box-shadow: 0 2px 18px rgba(0, 0, 0, 0.04);
    z-index: 1000;
  }
  
  .custom-navbar .container-fluid {
    height: 100%;
    display: flex;
    align-items: center;
  }
  
  .logo {
    display: flex;
    align-items: center;
    height: 100%;
    margin: 0;
    padding: 0;
  }
  
  .logo-img {
    height: 92px;
    width: auto;
    max-height: 92px;
    object-fit: contain;
    display: block;
  }
  
  .nav-center {
    align-items: center;
    gap: 45px;
    margin-left: 55px;
  }
  
  .nav-center a {
    color: #4b5563;
    text-decoration: none;
    font-size: 19px;
    font-weight: 700;
    transition: 0.25s ease;
  }
  
  .nav-center a:hover {
    color: var(--primary);
  }
  
  .nav-actions {
    align-items: center;
    gap: 16px;
    margin-left: auto;
  }
  
  .btn-outline-nav {
    border: 2px solid var(--primary);
    color: var(--primary);
    background: white;
    border-radius: 999px;
    padding: 14px 34px;
    font-size: 18px;
    font-weight: 800;
  }
  
  .btn-outline-nav:hover {
    background: var(--primary);
    color: white;
  }
  
  .btn-fill-nav {
    background: var(--secondary);
    color: white;
    border-radius: 999px;
    padding: 15px 34px;
    font-size: 18px;
    font-weight: 800;
  }
  

  


  @media (max-width: 991px) {
    .custom-navbar {
      height: 105px;
    }
  
    .logo-img {
      height: 82px;
      max-height: 82px;
    }
  
    .hero {
      padding-top: 135px;
    }
  }
  
  @media (max-width: 576px) {
    .custom-navbar {
      height: 92px;
    }
  
    .logo-img {
      height: 70px;
      max-height: 70px;
    }
  
    .hero {
      padding-top: 120px;
    }
  }
  .program-card {
    overflow: hidden; /* empêche tout débordement */
    border-radius: 12px;
  }
  
  .program-img {
    width: 100%;
    height: 200px;          /* taille fixe uniforme */
    object-fit: cover;      /* recadre sans déformer */
    display: block;
    border-radius: 12px 12px 0 0;
  }
  
  /* Responsive mobile */
  @media (max-width: 768px) {
    .program-img {
      height: 180px;
    }
  }
  .program-img {
    transition: transform 0.4s ease;
  }
  
  .program-card:hover .program-img {
    transform: scale(1.05);
  }
  .team-card {
    background: #f7f7f7;
    border-radius: 20px;
    padding: 35px 25px;
    text-align: center;
    transition: 0.3s ease;
    height: 100%;
  }
  
  .team-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.08);
  }
  
  /* IMAGE RONDE */
  .team-card img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 50%;
    margin-bottom: 20px;
  }
  
  /* NOM */
  .team-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
    color: #333;
  }
  
  /* ROLE */
  .team-card span {
    display: block;
    font-size: 15px;
    color: #e85b7c; /* rose comme Loona */
    font-weight: 600;
    margin-bottom: 12px;
  }
  
  /* TEXTE */
  .team-card p {
    font-size: 14.5px;
    color: #555;
    line-height: 1.6;
    margin: 0;
  }
  .custom-list {
    padding-left: 20px;
    margin-bottom: 0;
  }
  
  .custom-list li {
    margin-bottom: 10px;
    line-height: 1.7;
  }
  .info-card-img {
    width: 100%;
    height: 200px; /* hauteur uniforme */
    overflow: hidden;
    border-radius: 12px 12px 0 0;
  }
  
  .info-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* remplit sans déformer */
    display: block;
  }
  .info-card {
    height: 100%;
    display: flex;
    flex-direction: column;
  }
  
  /* conteneur image */
  .info-card-img {
    width: 100%;
    height: 180px; /* réduit la taille */
    overflow: hidden;
    border-radius: 12px 12px 0 0;
  }
  
  /* image */
  .info-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }
  
  /* contenu texte */
  .info-card-body {
    flex: 1; /* force toutes les cartes à même hauteur */
    padding: 20px;
  }
  .program-photo-card {
    display: flex;
    gap: 22px;
    align-items: center;
    overflow: hidden;
  }
  
  .program-photo-card img {
    width: 220px;
    height: 150px;
    object-fit: cover;
    border-radius: 18px;
    flex-shrink: 0;
  }
  
  @media (max-width: 768px) {
    .program-photo-card {
      flex-direction: column;
      align-items: flex-start;
    }
  
    .program-photo-card img {
      width: 100%;
      height: 200px;
    }
  }