/* ─── CSS Variables ─── */
    :root {
      --teal:       #007C77;
      --teal-dark:  #005d59;
      --teal-xdark: #003e3c;
      --teal-light: #4EBDF5;
      --teal-pale:  #e6f4f4;
      --teal-50:    rgba(0,124,119,0.12);
      --accent:     #f0a500;
      --accent-light: #fdf3d9;
      --text:       #1a2e2d;
      --text-muted: #6b8584;
      --white:      #ffffff;
      --bg-light:   #f7fafa;
      --bg-section: #f0f7f7;
      --border:     rgba(0,124,119,0.15);
      --radius:     12px;
      --radius-lg:  20px;
      --shadow:     0 4px 24px rgba(0,124,119,0.10);
      --shadow-lg:  0 12px 48px rgba(0,124,119,0.15);
      --font-head:  'Comfortaa', sans-serif;
      --font-body:  'DM Sans', sans-serif;
      --transition: 0.3s ease;
    }

    /* ─── Reset & Base ─── */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; font-size: 16px; scroll-padding-top: 90px; }
    body {
      font-family: var(--font-body);
      color: var(--text);
      background: var(--white);
      line-height: 1.65;
      overflow-x: hidden;
    }

    img { max-width: 100%; height: auto; display: block; }
    a { color: var(--teal); text-decoration: none; transition: var(--transition); }
    a:hover { color: var(--teal-dark); }

    h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 600; line-height: 1.2; }

    /* ─── Utilities ─── */
    .container { width: 90%; max-width: 1160px; margin: 0 auto; }
    .section { padding: 90px 0; }
    .section-sm { padding: 60px 0; }
    .badge-pill {
      display: inline-block;
      background: var(--teal-50);
      color: var(--teal);
      font-family: var(--font-head);
      font-size: 0.78rem;
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      padding: 6px 16px;
      border-radius: 50px;
      margin-bottom: 16px;
    }
    .section-title {
      font-size: clamp(1.8rem, 4vw, 2.8rem);
      color: var(--teal-xdark);
      margin-bottom: 16px;
    }
    .section-sub {
      font-size: 1.05rem;
      color: var(--text-muted);
      max-width: 580px;
      line-height: 1.7;
    }
    .center { text-align: center; }
    .center .section-sub { margin: 0 auto; }
    .text-teal { color: var(--teal); }

    /* ─── Buttons ─── */
    .btn {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-family: var(--font-head);
      font-size: 0.95rem;
      font-weight: 600;
      padding: 14px 28px;
      border-radius: 50px;
      border: 2px solid transparent;
      cursor: pointer;
      transition: var(--transition);
      white-space: nowrap;
    }
    .btn-primary {
      background: var(--teal);
      color: white;
      border-color: var(--teal);
    }
    .btn-primary:hover {
      background: var(--teal-dark);
      border-color: var(--teal-dark);
      color: white;
      transform: translateY(-2px);
      box-shadow: 0 8px 24px rgba(0,124,119,0.35);
    }
    .btn-outline {
      background: transparent;
      color: var(--teal);
      border-color: var(--teal);
    }
    .btn-outline:hover {
      background: var(--teal);
      color: white;
      transform: translateY(-2px);
    }
    .btn-white {
      background: white;
      color: var(--teal);
      border-color: white;
    }
    .btn-white:hover {
      background: var(--teal-pale);
      color: var(--teal-dark);
      transform: translateY(-2px);
    }
    .btn-accent {
      background: var(--accent);
      color: white;
      border-color: var(--accent);
    }
    .btn-accent:hover {
      background: #d4920a;
      border-color: #d4920a;
      color: white;
      transform: translateY(-2px);
      box-shadow: 0 8px 24px rgba(240,165,0,0.35);
    }

    /* ─── Header / Nav ─── */
    #header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: white;
      border-top: 4px solid var(--teal);
      box-shadow: 0 2px 20px rgba(0,0,0,0.08);
      transition: var(--transition);
    }
    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 16px 0;
      gap: 24px;
    }
    .logo img { height: 42px; width: auto; }
    .logo-text {
      font-family: var(--font-head);
      font-size: 1.5rem;
      font-weight: 700;
      color: var(--teal);
    }
    nav ul {
      list-style: none;
      display: flex;
      align-items: center;
      gap: 6px;
    }
    nav ul li a {
      font-family: var(--font-head);
      font-size: 0.88rem;
      font-weight: 600;
      color: var(--text);
      padding: 8px 14px;
      border-radius: 8px;
      transition: var(--transition);
      letter-spacing: 0.02em;
      text-transform: uppercase;
    }
    nav ul li a:hover { color: var(--teal); background: var(--teal-50); }
    nav ul li.cta a {
      background: var(--teal);
      color: white;
      padding: 10px 20px;
      border-radius: 50px;
    }
    nav ul li.cta a:hover { background: var(--teal-dark); color: white; }
    .hamburger {
      display: none;
      flex-direction: column;
      gap: 5px;
      cursor: pointer;
      padding: 4px;
    }
    .hamburger span {
      display: block;
      width: 24px;
      height: 2px;
      background: var(--teal);
      border-radius: 2px;
      transition: var(--transition);
    }
    .mobile-nav {
      display: none;
      background: white;
      border-top: 1px solid var(--border);
      padding: 16px 0;
    }
    .mobile-nav.open { display: block; }
    .mobile-nav a {
      display: block;
      padding: 12px 20px;
      font-family: var(--font-head);
      font-size: 0.95rem;
      color: var(--text);
      border-bottom: 1px solid var(--teal-pale);
      transition: var(--transition);
    }
    .mobile-nav a:hover { background: var(--teal-50); color: var(--teal); }
    .mobile-nav .cta-mobile {
      margin: 16px 20px 0;
      text-align: center;
    }

    /* ─── Hero ─── */
    #hero {
      background: linear-gradient(135deg, var(--teal-xdark) 0%, var(--teal) 60%, #1a9e98 100%);
      position: relative;
      overflow: hidden;
      padding: 100px 0 80px;
      color: white;
    }
    #hero::before {
      content: '';
      position: absolute;
      top: -50%;
      right: -10%;
      width: 600px;
      height: 600px;
      background: rgba(255,255,255,0.04);
      border-radius: 50%;
      pointer-events: none;
    }
    #hero::after {
      content: '';
      position: absolute;
      bottom: -30%;
      left: -5%;
      width: 400px;
      height: 400px;
      background: rgba(255,255,255,0.04);
      border-radius: 50%;
      pointer-events: none;
    }
    .hero-inner {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 60px;
      align-items: center;
      position: relative;
      z-index: 1;
    }
    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(255,255,255,0.15);
      backdrop-filter: blur(8px);
      color: white;
      font-family: var(--font-head);
      font-size: 0.78rem;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      padding: 8px 20px;
      border-radius: 50px;
      border: 1px solid rgba(255,255,255,0.3);
      margin-bottom: 24px;
    }
    .hero-badge .dot {
      width: 8px;
      height: 8px;
      background: #4fffef;
      border-radius: 50%;
      animation: pulse 2s infinite;
    }
    @keyframes pulse {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.5; transform: scale(1.3); }
    }
    #hero h1 {
      font-family: var(--font-head);
      font-size: clamp(2rem, 5vw, 3.2rem);
      font-weight: 700;
      color: white;
      line-height: 1.15;
      margin-bottom: 20px;
    }
    #hero h1 .highlight {
      color: #4fffef;
    }
    .hero-desc {
      font-size: 1.05rem;
      color: rgba(255,255,255,0.85);
      line-height: 1.7;
      margin-bottom: 36px;
      max-width: 480px;
    }
    .hero-ctas {
      display: flex;
      gap: 14px;
      flex-wrap: wrap;
    }
    .hero-audience {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }
    .audience-card {
      background: rgba(255,255,255,0.12);
      backdrop-filter: blur(12px);
      border: 1px solid rgba(255,255,255,0.25);
      border-radius: var(--radius-lg);
      padding: 0;
      transition: var(--transition);
      cursor: pointer;
      text-decoration: none;
      display: flex;
      flex-direction: row;
      overflow: hidden;
      align-items: stretch;
    }
    .audience-card:hover {
      background: rgba(255,255,255,0.2);
      transform: translateX(6px);
      color: white;
    }
    .audience-card-img {
      width: 110px;
      flex-shrink: 0;
      object-fit: cover;
      display: block;
    }
    .audience-card-content {
      padding: 22px 24px;
      display: flex;
      flex-direction: column;
      justify-content: center;
    }
    .audience-card h3 {
      font-family: var(--font-head);
      font-size: 1.0rem;
      color: white;
      margin-bottom: 6px;
    }
    .audience-card p {
      font-size: 0.85rem;
      color: rgba(255,255,255,0.75);
      margin: 0;
      line-height: 1.5;
    }
    .audience-card .arrow {
      display: inline-block;
      margin-top: 10px;
      font-size: 0.82rem;
      color: rgba(255,255,255,0.6);
      transition: var(--transition);
    }
    .audience-card:hover .arrow { color: white; transform: translateX(4px); }

    /* ─── Stats Banner ─── */
    #stats {
      background: var(--teal-xdark);
      padding: 48px 0;
    }
    .stats-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 0;
    }
    .stat-item {
      text-align: center;
      padding: 20px;
      border-right: 1px solid rgba(255,255,255,0.1);
      position: relative;
    }
    .stat-item:last-child { border-right: none; }
    .stat-number {
      font-family: var(--font-head);
      font-size: clamp(2rem, 5vw, 3rem);
      font-weight: 700;
      color: #4fffef;
      line-height: 1;
      margin-bottom: 8px;
      display: block;
    }
    .stat-label {
      font-size: 0.88rem;
      color: rgba(255,255,255,0.7);
      text-transform: uppercase;
      letter-spacing: 0.06em;
      font-family: var(--font-head);
    }
    .stat-icon {
      font-size: 1.6rem;
      margin-bottom: 12px;
      display: block;
    }

    /* ─── About ─── */
    #about {
      background: var(--bg-light);
    }
    .about-inner {
      display: block;
    }
    .about-photo-wrap {
      float: right;
      margin: 0 0 28px 36px;
      text-align: center;
    }
    .about-photo {
      width: 150px;
      height: 150px;
      border-radius: 50%;
      object-fit: cover;
      border: 4px solid var(--teal);
      box-shadow: var(--shadow-lg);
      display: block;
    }
    .about-photo-placeholder-sm {
      width: 150px;
      height: 150px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--teal-pale), var(--teal-50));
      border: 4px solid var(--teal);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 3.5rem;
      box-shadow: var(--shadow-lg);
    }
    .about-photo-name {
      font-family: var(--font-head);
      font-size: 0.78rem;
      color: var(--text-muted);
      margin-top: 10px;
    }
    @media (max-width: 640px) {
      .about-photo-wrap {
        float: none;
        margin: 0 auto 28px;
        display: flex;
        flex-direction: column;
        align-items: center;
      }
    }
    .credentials {
      display: flex;
      flex-direction: column;
      gap: 18px;
      margin-top: 32px;
    }
    .credential-item {
      display: flex;
      gap: 16px;
      align-items: flex-start;
      background: white;
      padding: 18px 20px;
      border-radius: var(--radius);
      border-left: 4px solid var(--teal);
      box-shadow: var(--shadow);
      transition: var(--transition);
    }
    .credential-item:hover {
      transform: translateX(4px);
      box-shadow: var(--shadow-lg);
    }
    .credential-icon {
      width: 42px;
      height: 42px;
      background: var(--teal-50);
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.2rem;
      flex-shrink: 0;
    }
    .credential-body h4 {
      font-family: var(--font-head);
      font-size: 0.95rem;
      color: var(--teal-xdark);
      margin-bottom: 4px;
    }
    .credential-body p {
      font-size: 0.85rem;
      color: var(--text-muted);
      margin: 0;
    }

    /* ─── Formations — en-têtes de section ─── */
    #pro  { background: white; }
    #public { background: var(--bg-section); }

    .section-header { margin-bottom: 52px; }

    .section-eyebrow {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 18px;
    }
    .section-eyebrow::before {
      content: '';
      display: block;
      width: 32px;
      height: 3px;
      border-radius: 2px;
      flex-shrink: 0;
    }
    .eyebrow-pro::before  { background: var(--teal); }
    .eyebrow-pub::before  { background: var(--accent); }
    .section-eyebrow span {
      font-family: var(--font-head);
      font-size: 0.75rem;
      font-weight: 700;
      letter-spacing: 0.12em;
      text-transform: uppercase;
    }
    .eyebrow-pro span { color: var(--teal); }
    .eyebrow-pub span { color: #a06c00; }
    .formations-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 28px;
      margin-bottom: 48px;
    }
    .formation-card {
      background: var(--bg-light);
      border-radius: var(--radius-lg);
      overflow: hidden;
      border: 1px solid var(--border);
      transition: var(--transition);
      display: flex;
      flex-direction: column;
    }
    .formation-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-lg);
      border-color: var(--teal);
    }
    .formation-card-head {
      background: linear-gradient(135deg, var(--teal), var(--teal-dark));
      padding: 28px;
      color: white;
      position: relative;
    }
    .formation-duration {
      background: rgba(255,255,255,0.2);
      color: white;
      font-family: var(--font-head);
      font-size: 0.78rem;
      font-weight: 700;
      padding: 5px 14px;
      border-radius: 50px;
      display: inline-block;
      margin-bottom: 14px;
    }
    .formation-card-head h3 {
      font-family: var(--font-head);
      font-size: 1.35rem;
      color: white;
      margin-bottom: 6px;
    }
    .formation-type-badge {
      font-size: 0.8rem;
      color: rgba(255,255,255,0.75);
      font-family: var(--font-head);
    }
    .formation-card-body {
      padding: 28px;
      flex: 1;
      display: flex;
      flex-direction: column;
    }
    .formation-desc {
      font-size: 0.95rem;
      color: var(--text-muted);
      line-height: 1.7;
      margin-bottom: 20px;
    }
    .formation-features {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 10px;
      flex: 1;
    }
    .formation-features li {
      display: flex;
      gap: 10px;
      align-items: flex-start;
      font-size: 0.9rem;
      color: var(--text);
    }
    .formation-features li::before {
      content: '✓';
      color: var(--teal);
      font-weight: 700;
      flex-shrink: 0;
      margin-top: 1px;
    }
    .how-it-works {
      background: var(--teal-pale);
      border-radius: var(--radius-lg);
      padding: 40px;
      display: flex;
      gap: 40px;
      align-items: center;
    }
    .hiw-steps {
      display: flex;
      gap: 0;
      flex: 1;
    }
    .hiw-step {
      flex: 1;
      text-align: center;
      padding: 0 16px;
      position: relative;
    }
    .hiw-step:not(:last-child)::after {
      content: '→';
      position: absolute;
      right: -8px;
      top: 22px;
      color: var(--teal);
      font-size: 1.2rem;
      font-weight: 700;
    }
    .hiw-num {
      width: 44px;
      height: 44px;
      background: var(--teal);
      color: white;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: var(--font-head);
      font-weight: 700;
      margin: 0 auto 12px;
    }
    .hiw-step h4 {
      font-size: 0.88rem;
      color: var(--teal-xdark);
      margin-bottom: 6px;
    }
    .hiw-step p {
      font-size: 0.8rem;
      color: var(--text-muted);
    }
    .hiw-cta { flex-shrink: 0; }

    /* ─── Formations Public ─── */
    #public {
      background: var(--bg-section);
    }
    .calendar-placeholder {
      background: white;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border);
      overflow: hidden;
      box-shadow: var(--shadow);
    }
    .calendar-topbar {
      background: linear-gradient(135deg, var(--accent), #e09200);
      padding: 20px 28px;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    .calendar-topbar h3 {
      font-family: var(--font-head);
      color: white;
      font-size: 1.1rem;
    }
    .calendar-topbar span {
      font-size: 0.85rem;
      color: rgba(255,255,255,0.8);
    }
    /* The calendar is loaded via iframe/embed */
    .calendar-embed-area {
      padding: 0;
      min-height: 420px;
      background: var(--bg-light);
      position: relative;
    }
    .calendar-embed-loading {
      display: flex;
      align-items: center;
      justify-content: center;
      min-height: 420px;
    }
    /* ─── Cartes événements ─── */
    .events-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
      gap: 24px;
      padding: 28px;
      width: 100%;
      box-sizing: border-box;
    }
    .event-card {
      background: white;
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      overflow: hidden;
      display: flex;
      flex-direction: column;
      transition: var(--transition);
      box-shadow: var(--shadow);
    }
    .event-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-lg);
      border-color: var(--teal);
    }
    .event-card-img {
      width: 100%;
      height: 180px;
      object-fit: cover;
      display: block;
    }
    .event-card-img-placeholder {
      width: 100%;
      height: 180px;
      background: linear-gradient(135deg, var(--teal-pale), var(--teal-50));
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 3rem;
    }
    .event-card-body {
      padding: 18px 20px;
      flex: 1;
      display: flex;
      flex-direction: column;
      gap: 8px;
    }
    .event-card-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      font-size: 0.8rem;
      color: var(--text-muted);
    }
    .event-card-title {
      font-family: var(--font-head);
      font-weight: 700;
      font-size: 0.97rem;
      color: var(--teal-xdark);
      line-height: 1.3;
    }
    .event-card-desc {
      font-size: 0.83rem;
      color: var(--text-muted);
      line-height: 1.5;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }
    .event-spots-bar {
      height: 4px;
      background: var(--border);
      border-radius: 2px;
      margin-top: 2px;
    }
    .event-spots-fill { height: 100%; border-radius: 2px; }
    .event-card-footer {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 12px 20px;
      border-top: 1px solid var(--border);
      background: var(--bg-light);
      gap: 8px;
      flex-wrap: wrap;
    }
    .event-price {
      font-family: var(--font-head);
      font-weight: 700;
      color: var(--teal);
      font-size: 0.9rem;
    }
    .event-price-couple { font-size: 0.75rem; color: var(--text-muted); }
    .event-status-badge {
      display: inline-flex;
      padding: 3px 10px;
      border-radius: 50px;
      font-size: 0.72rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      font-family: var(--font-head);
    }
    .badge-open      { background: #eff6ff; color: #2563eb; }
    .badge-confirmed { background: #f0fdf4; color: #059669; }
    .badge-full      { background: #fef2f2; color: #dc2626; }
    .event-btn {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: var(--teal);
      color: white;
      padding: 8px 16px;
      border-radius: 50px;
      font-family: var(--font-head);
      font-weight: 600;
      font-size: 0.82rem;
      text-decoration: none;
      transition: var(--transition);
      white-space: nowrap;
    }
    .event-btn:hover { background: var(--teal-dark); color: white; }
    .event-btn-wait { background: #fffbeb; color: #d97706; }
    .event-btn-wait:hover { background: #fde68a; color: #d97706; }
    @media (max-width: 640px) {
      .events-grid { grid-template-columns: 1fr; padding: 16px; }
    }
    .calendar-loading {
      text-align: center;
      color: var(--text-muted);
    }
    .calendar-loading .spinner {
      width: 40px;
      height: 40px;
      border: 3px solid var(--teal-pale);
      border-top-color: var(--teal);
      border-radius: 50%;
      animation: spin 0.8s linear infinite;
      margin: 0 auto 16px;
    }
    @keyframes spin { to { transform: rotate(360deg); } }

    /* ─── Testimonials / Trust ─── */
    #trust {
      background: white;
    }
    .trust-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .trust-card {
      background: var(--bg-light);
      border-radius: var(--radius-lg);
      padding: 28px;
      border: 1px solid var(--border);
      transition: var(--transition);
    }
    .trust-card:hover {
      border-color: var(--teal);
      box-shadow: var(--shadow);
    }
    .trust-quote {
      font-size: 2rem;
      color: var(--teal);
      line-height: 1;
      margin-bottom: 14px;
    }
    .trust-text {
      font-size: 0.93rem;
      color: var(--text);
      line-height: 1.7;
      margin-bottom: 20px;
      font-style: italic;
    }
    .trust-author {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .trust-avatar {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: var(--teal-50);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      color: var(--teal);
      font-family: var(--font-head);
      font-size: 0.9rem;
      flex-shrink: 0;
    }
    .trust-name {
      font-weight: 600;
      font-size: 0.88rem;
      color: var(--teal-xdark);
    }
    .trust-role {
      font-size: 0.8rem;
      color: var(--text-muted);
    }
    .stars { color: #f0a500; font-size: 0.85rem; margin-bottom: 4px; }

    /* ─── Contact ─── */
    #contact {
      background: var(--bg-section);
    }
    .contact-inner {
      display: grid;
      grid-template-columns: 1fr 1.4fr;
      gap: 60px;
      align-items: start;
    }
    .contact-info h2 {
      font-size: clamp(1.6rem, 3.5vw, 2.2rem);
      color: var(--teal-xdark);
      margin-bottom: 16px;
    }
    .contact-info p {
      color: var(--text-muted);
      line-height: 1.7;
      margin-bottom: 32px;
    }
    .contact-details {
      display: flex;
      flex-direction: column;
      gap: 14px;
    }
    .contact-detail {
      display: flex;
      gap: 14px;
      align-items: center;
    }
    .contact-detail-icon {
      width: 40px;
      height: 40px;
      background: var(--teal-50);
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1rem;
      flex-shrink: 0;
    }
    .contact-detail span {
      font-size: 0.93rem;
      color: var(--text);
    }
    .contact-form {
      background: white;
      border-radius: var(--radius-lg);
      padding: 40px;
      box-shadow: var(--shadow-lg);
      border: 1px solid var(--border);
    }
    .form-group {
      margin-bottom: 20px;
    }
    .form-group label {
      display: block;
      font-family: var(--font-head);
      font-size: 0.83rem;
      font-weight: 700;
      color: var(--teal-xdark);
      text-transform: uppercase;
      letter-spacing: 0.05em;
      margin-bottom: 8px;
    }
    .form-group input,
    .form-group select,
    .form-group textarea {
      width: 100%;
      padding: 13px 16px;
      font-family: var(--font-body);
      font-size: 0.95rem;
      color: var(--text);
      background: var(--bg-light);
      border: 1.5px solid var(--border);
      border-radius: var(--radius);
      outline: none;
      transition: var(--transition);
    }
    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus {
      border-color: var(--teal);
      background: white;
      box-shadow: 0 0 0 3px rgba(0,124,119,0.1);
    }
    .form-group textarea { height: 120px; resize: vertical; }
    .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
    /* Honeypot - invisible to humans */
    .hp-field { position: absolute; left: -9999px; top: -9999px; opacity: 0; height: 0; }
    .form-submit .btn { width: 100%; justify-content: center; font-size: 1rem; padding: 16px; }
    .form-note {
      text-align: center;
      font-size: 0.78rem;
      color: var(--text-muted);
      margin-top: 12px;
    }
    .form-note span { color: var(--teal); }
    .form-success {
      display: none;
      text-align: center;
      padding: 32px;
    }
    .form-success .check { font-size: 3rem; margin-bottom: 16px; }
    .form-success h3 { color: var(--teal); font-family: var(--font-head); margin-bottom: 10px; }
    .form-success p { color: var(--text-muted); font-size: 0.93rem; }
    .alert {
      padding: 12px 16px;
      border-radius: var(--radius);
      font-size: 0.88rem;
      margin-bottom: 16px;
      display: none;
    }
    .alert-error { background: #fff0f0; color: #c0392b; border: 1px solid #f5c6c6; }
    .alert-success { background: #f0faf5; color: #1a7a4a; border: 1px solid #c6e8d5; }

    /* ─── Footer ─── */
    footer {
      background: var(--teal-xdark);
      color: rgba(255,255,255,0.75);
    }
    .footer-main {
      padding: 64px 0 40px;
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr;
      gap: 48px;
    }
    .footer-brand p {
      font-size: 0.88rem;
      line-height: 1.7;
      max-width: 300px;
      margin: 16px 0 24px;
    }
    .footer-logo-text {
      font-family: var(--font-head);
      font-size: 1.4rem;
      font-weight: 700;
      color: #4fffef;
    }
    .footer-section h4 {
      font-family: var(--font-head);
      font-size: 0.83rem;
      color: white;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      margin-bottom: 20px;
    }
    .footer-links {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .footer-links li a {
      color: rgba(255,255,255,0.65);
      font-size: 0.9rem;
      transition: var(--transition);
    }
    .footer-links li a:hover { color: #4fffef; }
    .footer-bottom {
      border-top: 1px solid rgba(255,255,255,0.1);
      padding: 24px 0;
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-size: 0.82rem;
      flex-wrap: wrap;
      gap: 12px;
    }
    .footer-bottom a { color: rgba(255,255,255,0.5); }
    .footer-bottom a:hover { color: white; }

    /* ─── Scroll Animations ─── */
    .fade-up {
      opacity: 0;
      transform: translateY(30px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }
    .fade-up.visible {
      opacity: 1;
      transform: translateY(0);
    }
    .fade-up:nth-child(2) { transition-delay: 0.1s; }
    .fade-up:nth-child(3) { transition-delay: 0.2s; }
    .fade-up:nth-child(4) { transition-delay: 0.3s; }

    /* ─── Responsive ─── */
    @media (max-width: 960px) {
      .hero-inner { grid-template-columns: 1fr; gap: 40px; }
      .hero-audience { flex-direction: row; }
      .audience-card { flex: 1; }
      .about-inner { grid-template-columns: 1fr; }
      .about-visual { display: none; }
      .stats-grid { grid-template-columns: repeat(2, 1fr); }
      .stat-item:nth-child(2) { border-right: none; }
      .formations-grid { grid-template-columns: 1fr; }
      .trust-grid { grid-template-columns: 1fr; }
      .contact-inner { grid-template-columns: 1fr; }
      .footer-main { grid-template-columns: 1fr 1fr; }
    }
    @media (max-width: 640px) {
      .section { padding: 64px 0; }
      nav ul { display: none; }
      .hamburger { display: flex; }
      .hero-audience { flex-direction: column; }
      .hero-ctas { flex-direction: column; }
      .stats-grid { grid-template-columns: repeat(2, 1fr); }
      .how-it-works { flex-direction: column; gap: 24px; }
      .hiw-steps { flex-direction: column; gap: 16px; }
      .hiw-step::after { display: none; }
      .form-row { grid-template-columns: 1fr; }
      .footer-main { grid-template-columns: 1fr; }
      .footer-bottom { flex-direction: column; text-align: center; }
    }
    /* ─── Topics inline tags ─── */
    .topics-inline { margin-bottom: 36px; }
    .topics-intro {
      font-family: var(--font-head);
      font-size: 0.75rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      color: var(--text-muted);
      margin-bottom: 12px;
    }
    .topics-tags { display: flex; flex-wrap: wrap; gap: 8px; }
    .topic-tag {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      background: white;
      border: 1px solid var(--border);
      color: var(--text-muted);
      font-size: 0.82rem;
      padding: 6px 14px;
      border-radius: 6px;
    }
    /* ─── Manuel de formation ─── */
    #manuel { background: var(--teal-xdark); }
    .manuel-inner {
      display: grid;
      grid-template-columns: 1fr 1.6fr;
      gap: 64px;
      align-items: center;
    }
    .manuel-book-wrap {
      position: relative;
      display: flex;
      justify-content: center;
    }
    .manuel-book {
      width: 100%;
      max-width: 260px;
      border-radius: var(--radius-lg);
      box-shadow: 0 24px 64px rgba(0,0,0,0.5);
      display: block;
    }
    .manuel-book-placeholder {
      width: 220px;
      height: 290px;
      border-radius: var(--radius-lg);
      background: rgba(255,255,255,0.08);
      border: 1px solid rgba(255,255,255,0.15);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 12px;
      color: rgba(255,255,255,0.4);
      font-family: var(--font-head);
      font-size: 0.82rem;
      box-shadow: 0 24px 64px rgba(0,0,0,0.4);
    }
    .manuel-book-placeholder .book-icon { font-size: 3rem; }
    .manuel-edition {
      position: absolute;
      bottom: -12px;
      right: calc(50% - 140px);
      background: var(--accent);
      color: white;
      font-family: var(--font-head);
      font-size: 0.75rem;
      font-weight: 700;
      padding: 6px 16px;
      border-radius: 50px;
      white-space: nowrap;
    }
    .manuel-content .badge-pill-dark {
      display: inline-block;
      background: rgba(255,255,255,0.1);
      color: rgba(255,255,255,0.7);
      font-family: var(--font-head);
      font-size: 0.75rem;
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      padding: 6px 16px;
      border-radius: 50px;
      margin-bottom: 20px;
    }
    .manuel-content h2 {
      font-family: var(--font-head);
      font-size: clamp(1.6rem, 3.5vw, 2.2rem);
      color: white;
      margin-bottom: 16px;
      line-height: 1.2;
    }
    .manuel-content h2 .accent { color: #4fffef; }
    .manuel-content p {
      color: rgba(255,255,255,0.75);
      font-size: 1rem;
      line-height: 1.75;
      margin-bottom: 16px;
    }
    .manuel-stats {
      display: flex;
      gap: 32px;
      margin-top: 32px;
      flex-wrap: wrap;
    }
    .manuel-stat-item {
      text-align: center;
    }
    .manuel-stat-num {
      font-family: var(--font-head);
      font-size: 2rem;
      font-weight: 700;
      color: #4fffef;
      display: block;
      line-height: 1;
    }
    .manuel-stat-lbl {
      font-size: 0.8rem;
      color: rgba(255,255,255,0.55);
      margin-top: 4px;
      display: block;
    }
    @media (max-width: 860px) {
      .manuel-inner { grid-template-columns: 1fr; gap: 40px; }
      .manuel-book-wrap { order: -1; }
      .manuel-book, .manuel-book-placeholder { max-width: 180px; }
      .manuel-edition { right: calc(50% - 110px); }
    }
    /* ─── Vérification certificat ─── */
    #certificat { background: white; }
    .cert-section-inner {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 60px;
      align-items: start;
    }
    .cert-info-items { display: flex; flex-direction: column; gap: 12px; margin-top: 8px; }
    .cert-info-item { display: flex; align-items: center; gap: 12px; font-size: 0.9rem; color: var(--text-muted); }
    .cert-info-icon { font-size: 1rem; flex-shrink: 0; }
    .cert-widget { background: white; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); border: 1px solid var(--border); overflow: hidden; }
    .cert-widget-header { background: linear-gradient(135deg, var(--teal), var(--teal-dark)); padding: 20px 28px; display: flex; align-items: center; gap: 14px; }
    .cert-widget-header h3 { font-family: var(--font-head); font-size: 1.05rem; color: white; margin: 0; }
    .cert-widget-body { padding: 28px; }
    .cert-form-group { margin-bottom: 16px; }
    .cert-form-group label { display: block; font-family: var(--font-head); font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--teal-xdark); margin-bottom: 8px; }
    .cert-form-group input { width: 100%; padding: 13px 16px; font-family: var(--font-body); font-size: 1rem; letter-spacing: 0.05em; color: var(--text); background: var(--bg-light); border: 1.5px solid var(--border); border-radius: var(--radius); outline: none; transition: var(--transition); }
    .cert-form-group input:focus { border-color: var(--teal); background: white; box-shadow: 0 0 0 3px rgba(0,124,119,0.1); }
    .cert-result-box { border-radius: var(--radius); padding: 18px 20px; font-size: 0.88rem; line-height: 1.7; }
    .cert-result-valid   { background: #f0fdf4; border: 1px solid #bbf7d0; }
    .cert-result-expired { background: #fffbeb; border: 1px solid #fde68a; color: #92400e; }
    .cert-result-invalid { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; }
    .cert-result-row { display: grid; grid-template-columns: 120px 1fr; gap: 4px; margin-top: 8px; font-size: 0.83rem; }
    .cert-result-lbl { color: var(--text-muted); font-weight: 600; }
    @media (max-width: 860px) { .cert-section-inner { grid-template-columns: 1fr; gap: 36px; } }