:root {
  --teal:        #1B7B8A;
  --teal-light:  #2ABFCF;
  --teal-dark:   #0D4F5C;
  --sun:         #FFD23F;
  --coral:       #FF6B6B;
  --mint:        #4ECDC4;
  --violet:      #9B5DE5;
  --lime:        #85E89D;
  --peach:       #FFA552;
  --cream:       #F0FAFA;
  --light:       #E0F5F7;
  --dark:        #0D3D47;
  --text:        #1A3A42;
  --red:        #ef1717;
  --accent:      var(--coral);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--cream);
  color: var(--text);
  overflow-x: hidden;
  -webkit-tap-highlight-color: transparent;
}

  /* ========== NAVBAR PRINCIPALE (Desktop first) ========== */
        nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            display: flex;
            align-items: center;
            justify-content: space-around;
            padding: 0 2rem;
            height: 80px;
            background: var(--bg-nav);
            backdrop-filter: blur(14px);
            border-bottom: 2px solid rgba(27, 123, 138, 0.15);
            transition: box-shadow 0.3s;
        }

        nav.scrolled {
            box-shadow: 0 4px 24px rgba(13, 77, 92, 0.15);
        }

        /* Logo */
        .logo {
            height: 54px;
            width: auto;
            display: block;
            object-fit: contain;
        }

        /* ========== LIENS DE NAVIGATION (Desktop) ========== */
        .nav-links {
            display: flex;
            gap: 2rem;
            list-style: none;
            margin: 0;
            padding: 0;
            align-items: center;
        }

        .nav-links a {
            text-decoration: none;
            color: var(--text);
            font-size: 0.88rem;
            font-weight: 600;
            letter-spacing: 0.4px;
            position: relative;
            padding-bottom: 4px;
            transition: color 0.3s;

        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2.5px;
            background: linear-gradient(90deg, var(--coral), var(--sun));
            border-radius: 2px;
            transition: width 0.3s;
        }

        .nav-links a:hover {
            color: var(--teal);
        }

        .nav-links a:hover::after {
            width: 100%;
        }

        /* Bouton CTA spécifique */
        .nav-cta {
            background: linear-gradient(135deg, var(--teal), var(--teal-light)) !important;
            color: #fff !important;
            padding: 0.55rem 1.5rem;
            border-radius: 50px;
            box-shadow: 0 4px 16px rgba(27, 123, 138, 0.35);
            transition: transform 0.2s, box-shadow 0.3s !important;
            margin-left: 0.5rem;
        }

        .nav-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(27, 123, 138, 0.45) !important;
        }

        .nav-cta::after {
            display: none !important;
        }

        /* ========== DROPDOWN MEGA MENU (DESKTOP hover) ========== */
        .dropdown-container {
            position: relative;
        }

        .dropdown-trigger .arrow {
            font-size: 0.7rem;
            margin-left: 5px;
            transition: transform 0.2s;
            display: inline-block;
        }

        .dropdown-container:hover .dropdown-trigger .arrow {
            transform: rotate(180deg);
        }

        .dropdown-mega {
            position: absolute;
            top: 100%;
            left: 50%;
            transform: translateX(-50%);
            background: white;
            width: 700px;
            max-width: 90vw;
            padding: 1.5rem;
            border-radius: 20px;
            box-shadow: 0 20px 35px -10px rgba(0, 0, 0, 0.15);
            opacity: 0;
            visibility: hidden;
            transition: all 0.25s ease;
            z-index: 1001;
            border: 1px solid rgba(0, 0, 0, 0.05);
        }

        .dropdown-container:hover .dropdown-mega {
            opacity: 1;
            visibility: visible;
            transform: translateX(-50%) translateY(5px);
        }

        .dropdown-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 1rem;
        }

        .dropdown-card {
            display: flex;
            align-items: flex-start;
            gap: 1rem;
            padding: 0.8rem;
            border-radius: 14px;
            background: #f9fafc;
            transition: all 0.2s;
            text-decoration: none;
            color: inherit;
        }

        .dropdown-card:hover {
            background: #f0f2f5;
            transform: translateX(4px);
        }

        .card-icon {
            font-size: 1.8rem;
            min-width: 40px;
            text-align: center;
        }

        .card-icon img {
            width: 40px;
            height: auto;
            display: block;
        }

        .card-content h4 {
            margin: 0 0 0.25rem 0;
            font-size: 1rem;
            font-weight: 700;
            color: #1e2a3e;
        }

        .card-content p {
            margin: 0;
            font-size: 0.8rem;
            color: #4a5568;
            line-height: 1.4;
        }

        .dropdown-empty {
            padding: 1rem;
            text-align: center;
            color: #888;
        }

        /* ========== BOUTON HAMBURGER (mobile/tablet) ========== */
        .navbar-toggler {
            display: none;
            background: transparent;
            border: none;
            cursor: pointer;
            width: 42px;
            height: 42px;
            position: relative;
            z-index: 1010;
            border-radius: 12px;
            transition: background 0.2s;
        }

        .navbar-toggler:focus {
            outline: none;
        }

        .hamburger-icon {
            position: relative;
            width: 28px;
            height: 20px;
            display: block;
            margin: 0 auto;
        }

        .hamburger-icon span {
            position: absolute;
            left: 0;
            width: 100%;
            height: 2.5px;
            background: var(--teal);
            border-radius: 4px;
            transition: all 0.25s ease;
        }

        .hamburger-icon span:nth-child(1) { top: 0; }
        .hamburger-icon span:nth-child(2) { top: 8px; }
        .hamburger-icon span:nth-child(3) { top: 16px; }

        /* état ouvert (transforme en croix) */
        .navbar-toggler.open .hamburger-icon span:nth-child(1) {
            transform: rotate(45deg);
            top: 8px;
        }
        .navbar-toggler.open .hamburger-icon span:nth-child(2) {
            opacity: 0;
        }
        .navbar-toggler.open .hamburger-icon span:nth-child(3) {
            transform: rotate(-45deg);
            top: 8px;
        }


body.menu-open { overflow: hidden; }
        /* évite le défilement du body quand menu ouvert */
        body.menu-open {
            overflow: hidden;
        }

/* HERO */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  padding: 8rem 4rem 4rem; position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 55% at 75% 45%, rgba(78,205,196,.18) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 15% 75%, rgba(255,210,63,.15) 0%, transparent 55%),
    radial-gradient(ellipse 40% 35% at 85% 85%, rgba(255,107,107,.12) 0%, transparent 50%);
}
.bubble { position: absolute; border-radius: 50%; animation: floatBubble 7s ease-in-out infinite; pointer-events: none; }
.b1 { width:260px; height:260px; background:rgba(78,205,196,.12);  top:-60px; right:5%;   animation-delay:0s; }
.b2 { width:140px; height:140px; background:rgba(255,210,63,.15);  bottom:12%; left:3%;  animation-delay:2.5s; }
.b3 { width:80px;  height:80px;  background:rgba(255,107,107,.14); top:28%; right:28%;   animation-delay:4s; border-radius:30% 70% 60% 40%/40% 30% 70% 60%; }
.b4 { width:50px;  height:50px;  background:rgba(155,93,229,.12);  top:60%; right:12%;   animation-delay:1.5s; }
.b5 { width:100px; height:100px; background:rgba(133,232,157,.15); top:15%; left:38%;    animation-delay:3s; border-radius:60% 40% 50% 50%/50% 60% 40% 50%; }
@keyframes floatBubble {
  0%,100% { transform: translateY(0) rotate(0deg) scale(1); }
  33%      { transform: translateY(-18px) rotate(5deg) scale(1.04); }
  66%      { transform: translateY(-8px) rotate(-4deg) scale(.97); }
}
.hero-content { position: relative; max-width: 620px; }
.hero-tag {
  display: inline-flex; align-items: center; gap: .5rem;
  background: linear-gradient(135deg, rgba(255,107,107,.1), rgba(255,210,63,.1));
  color: var(--teal); border: 1.5px solid rgba(27,123,138,.2);
  padding: .4rem 1.1rem; border-radius: 50px;
  font-size: .78rem; font-weight: 700; letter-spacing: 1.2px;
  text-transform: uppercase; margin-bottom: 1.6rem;
}
.hero-tag::before { content:'🌟'; }
h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 900; line-height: 1.1;
  color: var(--teal-dark); margin-bottom: 1.4rem;
}
h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--coral), var(--sun));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero p { font-size: 1rem; line-height: 1.6; color: #3a7080; max-width: 480px; margin-bottom: 2rem; }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .85rem 2rem; border-radius: 50px;
  font-size: .9rem; font-weight: 700;
  text-decoration: none; transition: all .3s; cursor: pointer; border: none; font-family: inherit;
}
.btn-primary { background: linear-gradient(135deg, var(--teal), var(--teal-light)); color: #fff; box-shadow: 0 6px 20px rgba(27,123,138,.35); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(27,123,138,.45); }
.btn-outline { background: #fff; color: var(--teal-dark); border: 2px solid var(--teal); box-shadow: 0 2px 10px rgba(0,0,0,.07); }
.btn-outline:hover { background: var(--teal); color: #fff; transform: translateY(-3px); }
.hero-stats {
  display: flex;
  gap: 2rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 2px dashed rgba(27,123,138,.2);
  flex-wrap: wrap;
}
.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--teal), var(--coral));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.stat-label { font-size: .75rem; color: #6aa0ac; text-transform: uppercase; letter-spacing: 1px; font-weight: 600; }
.hero-visual { position: absolute; right: 3rem; top: 50%; transform: translateY(-50%); width: 420px; }
.hero-cards-stack { position: relative; }
.hcard { background: #fff; border-radius: 22px; padding: 1.4rem 1.6rem; box-shadow: 0 8px 40px rgba(13,77,92,.12); position: absolute; border-top: 4px solid transparent; }
.hcard-1 { width:240px; top:0; right:0; border-color:var(--sun); animation:floatBubble 5s ease-in-out infinite; }
.hcard-2 { width:205px; top:130px; right:155px; border-color:var(--mint); animation:floatBubble 7s ease-in-out infinite 1.2s; }
.hcard-3 { width:225px; top:255px; right:15px; border-color:var(--violet); animation:floatBubble 6s ease-in-out infinite 2.4s; }
.hcard-icon { font-size: 2rem; margin-bottom: .4rem; }
.hcard-title { font-weight: 800; font-size: .88rem; color: var(--teal-dark); }
.hcard-sub { font-size: .75rem; color: #80aab5; margin-top: .15rem; }

/* SHARED */
section { padding: 5rem 2rem; }
.section-tag { display: inline-block; font-size: .72rem; font-weight: 800; letter-spacing: 2.5px; text-transform: uppercase; color: var(--teal); margin-bottom: .8rem; }
h2 { font-family: 'Playfair Display', serif; font-size: clamp(1.8rem, 5vw, 2.7rem); font-weight: 900; color: var(--teal-dark); margin-bottom: 1rem; line-height: 1.15; }
.section-lead { font-size: 1rem; color: #5a8898; max-width: 560px; line-height: 1.6; }

/* etablissement */
#etablissement { background: var(--teal-dark); position: relative; overflow: hidden; }
#etablissement::before { content:''; position:absolute; inset:0; background: radial-gradient(ellipse 60% 50% at 10% 20%, rgba(78,205,196,.12) 0%, transparent 60%), radial-gradient(ellipse 50% 40% at 90% 80%, rgba(255,210,63,.08) 0%, transparent 55%); }
#etablissement .section-tag { color: var(--sun); }
#etablissement h2 { color: #fff; }
#etablissement .section-lead { color: rgba(255,255,255,.55); }
.levels-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; margin-top: 3.5rem; position: relative; }
.level-card { border-radius: 28px; padding: 2.5rem 2rem; position: relative; overflow: hidden; cursor: pointer; transition: transform .3s, box-shadow .3s; border: 3px solid rgba(255,255,255,.15); }
.level-card:hover { transform: translateY(-10px) scale(1.01); box-shadow: 0 28px 64px rgba(0,0,0,.35); }
.level-card::after { content:''; position:absolute; width:200px; height:200px; background:rgba(255,255,255,.1); border-radius:50%; bottom:-60px; right:-60px; pointer-events:none; }
.level-emoji { font-size: 3.8rem; margin-bottom: 1rem; display: block; filter: drop-shadow(2px 4px 6px rgba(0,0,0,.2)); }
.level-card h3 { font-family:'Playfair Display',serif; font-size:1.55rem; font-weight:900; color:#fff; margin-bottom:.5rem; text-shadow:0 2px 8px rgba(0,0,0,.15); }
.level-card p { color:rgba(255,255,255,.88); font-size:.88rem; line-height:1.65; }
.level-card .age-badge { display:inline-block; margin-top:1.2rem; background:rgba(255,255,255,.25); color:#fff; padding:.3rem 1rem; border-radius:50px; font-size:.78rem; font-weight:700; backdrop-filter:blur(4px); }
.level-overlay { position:absolute; inset:0; border-radius:25px; background:rgba(0,0,0,.45); display:flex; align-items:center; justify-content:center; opacity:0; transition:opacity .3s; backdrop-filter:blur(2px); }
.level-card:hover .level-overlay { opacity:1; }
.level-overlay a { color:#fff; text-decoration:none; border:2px solid #fff; padding:.65rem 1.6rem; border-radius:50px; font-size:.88rem; font-weight:700; transition:all .3s; }
.level-overlay a:hover { background:#fff; color:var(--teal-dark); }

/* SERVICES */
#services { background: var(--light); }
.services-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:1.5rem; margin-top:3rem; }
.service-card { background:#fff; border-radius:22px; padding:2rem 1.8rem; border:1.5px solid rgba(27,123,138,.1); transition:transform .3s,box-shadow .3s; position:relative; overflow:hidden; }
.service-card::before { content:''; position:absolute; top:0; left:0; right:0; height:4px; border-radius:22px 22px 0 0; }
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    border-radius: 22px 22px 0 0;
    background: linear-gradient(90deg, var(--grad-start), var(--grad-end));
}
.service-card:hover { transform:translateY(-6px); box-shadow:0 16px 48px rgba(27,123,138,.15); }
.svc-icon { width:58px; height:58px; border-radius:18px; display:flex; align-items:center; justify-content:center; font-size:1.6rem; margin-bottom:1.2rem; }
.svc-icon.s1 { background:linear-gradient(135deg,rgba(255,107,107,.15),rgba(255,210,63,.1)); }
.svc-icon.s2 { background:linear-gradient(135deg,rgba(27,123,138,.12),rgba(78,205,196,.1)); }
.svc-icon.s3 { background:linear-gradient(135deg,rgba(133,232,157,.2),rgba(78,205,196,.1)); }
.svc-icon.s4 { background:linear-gradient(135deg,rgba(155,93,229,.15),rgba(199,125,255,.1)); }
.svc-icon.s5 { background:linear-gradient(135deg,rgba(255,210,63,.2),rgba(255,165,82,.1)); }
.svc-icon.s6 { background:linear-gradient(135deg,rgba(78,205,196,.15),rgba(42,191,207,.1)); }
.service-card h4 { font-weight:800; font-size:1rem; color:var(--teal-dark); margin-bottom:.5rem; }
.service-card p { font-size:.87rem; color:#6a8e98; line-height:1.65; }

/* GALERIE */
#galerie { overflow:hidden; background:var(--cream); }
.gallery-header { display:flex; justify-content:space-between; align-items:flex-end; margin-bottom:2rem; flex-wrap: wrap; gap: 1rem; }
.gallery-track-wrap { overflow:hidden; }
.gallery-track { display:flex; gap:1.2rem; animation:galleryScroll 30s linear infinite; width:max-content; }
.gallery-track:hover { animation-play-state:paused; }
@keyframes galleryScroll { from{transform:translateX(0)} to{transform:translateX(-50%)} }
.gallery-item { width:280px; height:200px; border-radius:22px; overflow:hidden; flex-shrink:0; }
.gallery-item .placeholder { width:100%; height:100%; display:flex; flex-direction:column; align-items:center; justify-content:center; font-size:2.8rem; gap:.5rem; background: linear-gradient(145deg, #e2f3f5, #d0e8ea); }
.gallery-item .ph-label { font-size:.82rem; color:rgba(0,0,0,.65); font-weight:700; }

/* TÉMOIGNAGES */
#temoignages { background:var(--teal-dark); position:relative; overflow:hidden; }
#temoignages::before { content:''; position:absolute; inset:0; background:radial-gradient(ellipse 60% 50% at 80% 20%,rgba(78,205,196,.1) 0%,transparent 60%); }
#temoignages .section-tag { color:var(--sun); }
#temoignages h2 { color:#fff; }
#temoignages .section-lead { color:rgba(255,255,255,.5); }
.testi-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.5rem; margin-top:3rem; position:relative; }
.testi-card { background:rgba(255,255,255,.06); border:1.5px solid rgba(255,255,255,.12); border-radius:22px; padding:2rem 1.8rem; transition:background .3s,transform .3s; }
.testi-card:hover { background:rgba(255,255,255,.11); transform:translateY(-4px); }
.stars { font-size:1rem; margin-bottom:1rem; letter-spacing:3px; }
.testi-card:nth-child(1) .stars { color:var(--sun); }
.testi-card:nth-child(2) .stars { color:var(--coral); }
.testi-card:nth-child(3) .stars { color:var(--mint); }
.testi-text { color:rgba(255,255,255,.82); font-size:.9rem; line-height:1.75; margin-bottom:1.5rem; font-style:italic; }
.testi-author { display:flex; align-items:center; gap:.9rem; }
.avatar { width:44px; height:44px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:1rem; font-weight:800; color:#fff; background: var(--teal-light); }
.testi-name { font-weight:700; font-size:.88rem; color:#fff; }
.testi-role { font-size:.74rem; color:rgba(255,255,255,.38); margin-top:.1rem; }

/* INSCRIPTION */
#inscription { background:var(--cream); }
.form-wrapper { display:grid; grid-template-columns:1fr 1fr; gap:3rem; align-items:start; margin-top:3rem; }
.form-info h3 { font-family:'Playfair Display',serif; font-size:1.6rem; font-weight:900; color:var(--teal-dark); margin-bottom:1rem; }
.form-info p { color:#6a8e98; line-height:1.6; margin-bottom:1.5rem; }
.info-steps { display:flex; flex-direction:column; gap:1.3rem; }
.step { display:flex; gap:1rem; align-items:flex-start; }
.step-num { width:38px; height:38px; border-radius:50%; background:linear-gradient(135deg,var(--teal),var(--teal-light)); color:#fff; display:flex; align-items:center; justify-content:center; font-weight:800; font-size:.85rem; flex-shrink:0; box-shadow:0 4px 14px rgba(27,123,138,.3); }
.step-text strong { display:block; font-size:.9rem; color:var(--teal-dark); }
.step-text span { font-size:.82rem; color:#88a8b0; }
form { background:#fff; border-radius:26px; padding:2rem; box-shadow:0 8px 48px rgba(13,77,92,.1); border:1.5px solid rgba(27,123,138,.08); }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.form-group { margin-bottom:1rem; }
label { display:block; font-size:.75rem; font-weight:700; color:var(--teal-dark); margin-bottom:.4rem; letter-spacing:.3px; }
input,select,textarea { width:100%; padding:.8rem 1rem; border:1.5px solid rgba(27,123,138,.18); border-radius:12px; font-family:inherit; font-size:.95rem; color:var(--text); background:var(--cream); transition:border-color .3s,box-shadow .3s; outline:none; }
input:focus,select:focus,textarea:focus { border-color:var(--teal); box-shadow:0 0 0 3px rgba(27,123,138,.12); }
textarea { resize:vertical; min-height:90px; }
.submit-btn { width:100%; padding:1rem; background:linear-gradient(135deg,var(--teal),var(--teal-light)); color:#fff; border:none; border-radius:14px; font-size:1rem; font-weight:700; cursor:pointer; font-family:inherit; transition:all .3s; box-shadow:0 6px 20px rgba(27,123,138,.35); }
.submit-btn:hover { transform:translateY(-2px); box-shadow:0 12px 32px rgba(27,123,138,.45); }
.form-success { display:none; text-align:center; padding:2rem; }
.form-success .check { font-size:3rem; }
.form-success p { color:var(--teal-dark); font-weight:700; margin-top:.5rem; }


    /* CONTACT */
    #contact { background:var(--light); }
    .contact-grid { display:grid; grid-template-columns:1fr 1.4fr; gap:4rem; margin-top:3rem; }
    .contact-info { display:flex; flex-direction:column; gap:1.8rem; }
    .cinfo-item { display:flex; gap:1.2rem; align-items:flex-start; }
    .cinfo-icon { width:50px; height:50px; border-radius:16px; background:linear-gradient(135deg,var(--teal),var(--teal-light)); color:#fff; display:flex; align-items:center; justify-content:center; font-size:1.2rem; flex-shrink:0; box-shadow:0 4px 14px rgba(27,123,138,.25); }
    .cinfo-label { font-size:.73rem; color:#88a8b0; text-transform:uppercase; letter-spacing:1px; font-weight:600; }
    .cinfo-val { font-weight:700; color:var(--teal-dark); font-size:.95rem; margin-top:.15rem; }
    .map-box { border-radius:26px; overflow:hidden; height:360px; box-shadow:0 8px 40px rgba(13,77,92,.12); border:2px solid rgba(27,123,138,.12); }
    .map-box iframe { display:block; }

/* FOOTER */
footer { background:var(--teal-dark); color:rgba(255,255,255,.5); padding:3rem 2rem; display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr; gap:2rem; }
.footer-brand p { font-size:.85rem; line-height:1.6; margin-top:1rem; color:rgba(255,255,255,.4); }
.footer-col h5 { color:var(--sun); font-size:.78rem; font-weight:800; margin-bottom:1.1rem; letter-spacing:2px; text-transform:uppercase; }
.footer-col ul { list-style:none; display:flex; flex-direction:column; gap:.7rem; }
.footer-col ul a { color:rgba(255,255,255,.4); text-decoration:none; font-size:.85rem; transition:color .3s; }
.footer-col ul a:hover { color:var(--teal-light); }
.footer-bottom { background:#071e24; color:rgba(255,255,255,.22); text-align:center; padding:1rem 2rem 1.5rem; font-size:.78rem; border-top:1px solid rgba(255,255,255,.06); }
.logo-footer {
  height: 70px;
  width: auto;
  display: block;
  margin-bottom: 0.5rem;
}

/* ALERTS */
.simple-alert {
  position: fixed;
  top: 20px;
  right: 20px;
  width: 350px;
  background-color: #ffffff;
  border-left: 4px solid;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  padding: 16px;
  margin-bottom: 10px;
  z-index: 9999;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  opacity: 0;
  transform: translateX(100%);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.simple-alert.show { opacity: 1; transform: translateX(0); }
.alert-content { display: flex; align-items: flex-start; gap: 12px; flex: 1; }
.alert-icon { font-size: 18px; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; border-radius: 50%; flex-shrink: 0; }
.alert-text { flex: 1; min-width: 0; }
.alert-title { font-weight: 600; font-size: 15px; margin-bottom: 4px; color: #2d3748; line-height: 1.3; }
.alert-message { font-size: 14px; color: #4a5568; line-height: 1.4; }
.alert-close { background: none; border: none; color: #a0aec0; font-size: 20px; cursor: pointer; padding: 0; margin-left: 8px; line-height: 1; transition: color 0.2s; }
.alert-close:hover { color: #718096; }
.simple-alert.success { border-left-color: var(--mint); background-color: var(--cream); }
.simple-alert.success .alert-icon { background-color: var(--mint); color: white; }
.simple-alert.error { border-left-color: var(--red); background-color: #ffecec; }
.simple-alert.error .alert-icon { background-color: var(--red); color: white; }
.simple-alert.warning { border-left-color: var(--sun); background-color: #fff9e6; }
.simple-alert.warning .alert-icon { background-color: var(--sun); color: #7a5c00; }
.simple-alert.info { border-left-color: var(--teal-light); background-color: var(--light); }
.simple-alert.info .alert-icon { background-color: var(--teal-light); color: white; }
.simple-alert.hiding { opacity: 0; transform: translateX(100%); }

.spinner {
  display: inline-block;
  width: 1rem;
  height: 1rem;
  border: 2px solid #ccc;
  border-top-color: #333;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.text-danger { color: var(--red); }

/* REVEAL ANIMATION */
.reveal { opacity:0; transform:translateY(30px); transition:opacity .7s,transform .7s; }
.reveal.visible { opacity:1; transform:translateY(0); }

/* BACK TO TOP */
#back-top {
  position: fixed; bottom: 1.5rem; right: 1.5rem;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal), var(--teal-light));
  color: #fff; border: none;
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s, transform .3s;
  box-shadow: 0 4px 20px rgba(27,123,138,.45);
  z-index: 99;
}
#back-top.show { opacity: 1; pointer-events: all; }
#back-top:hover { transform: translateY(-4px); }




/* Améliorations tactiles */
button, a, .level-card, .service-card, .testi-card, .btn, .nav-links a {
  touch-action: manipulation;
}
input, select, textarea {
  font-size: 16px; /* Évite le zoom automatique sur iOS */
}
/* Media activity/
  /* ── Page wrapper ── */
  .media-page {
    min-height: 100vh;
    padding: 7rem 2rem 4rem;
    background: var(--cream);
  }

  /* ── Hero banner ── */
  .activity-hero {
    position: relative;
    border-radius: 28px;
    overflow: hidden;
    padding: 3.5rem 3rem;
    margin-bottom: 3.5rem;
    background: linear-gradient(135deg, var(--teal-dark) 0%, var(--teal) 55%, var(--teal-light) 100%);
    display: flex;
    align-items: center;
    gap: 2rem;
  }

  .activity-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
      radial-gradient(ellipse 50% 60% at 85% 40%, rgba(78,205,196,.25) 0%, transparent 60%),
      radial-gradient(ellipse 40% 40% at 10% 80%, rgba(255,210,63,.15) 0%, transparent 55%);
    pointer-events: none;
  }

  .activity-hero-icon {
    width: 90px;
    height: 90px;
    border-radius: 26px;
    background: rgba(255,255,255,.18);
    backdrop-filter: blur(8px);
    border: 2px solid rgba(255,255,255,.3);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }

  .activity-hero-icon img {
    width: 52px;
    height: 52px;
    object-fit: contain;
    filter: drop-shadow(0 2px 8px rgba(0,0,0,.2));
  }

  .activity-hero-info { position: relative; }

  .activity-hero-info .back-link {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    color: rgba(255,255,255,.65);
    font-size: .78rem;
    font-weight: 700;
    text-decoration: none;
    letter-spacing: .8px;
    text-transform: uppercase;
    margin-bottom: .8rem;
    transition: color .2s;
  }

  .activity-hero-info .back-link:hover { color: #fff; }

  .activity-hero-info h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.7rem, 4vw, 2.6rem);
    font-weight: 900;
    color: #fff;
    margin-bottom: .5rem;
    line-height: 1.15;
    /* override the global gradient fill */
    -webkit-text-fill-color: #fff;
    background: none;
  }

  .activity-hero-info .activity-desc {
    color: rgba(255,255,255,.72);
    font-size: .95rem;
    line-height: 1.6;
    max-width: 560px;
    margin: 0;
  }

  .media-count-badge {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: rgba(255,255,255,.18);
    backdrop-filter: blur(8px);
    border: 1.5px solid rgba(255,255,255,.25);
    color: #fff;
    padding: .45rem 1.2rem;
    border-radius: 50px;
    font-size: .82rem;
    font-weight: 700;
  }

  /* ── Filter bar ── */
  .filter-bar {
    display: flex;
    gap: .75rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
    align-items: center;
  }

  .filter-btn {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    padding: .5rem 1.3rem;
    border-radius: 50px;
    border: 2px solid rgba(27,123,138,.2);
    background: #fff;
    color: var(--text);
    font-size: .82rem;
    font-weight: 700;
    cursor: pointer;
    transition: all .2s;
    font-family: inherit;
  }

  .filter-btn:hover,
  .filter-btn.active {
    background: var(--teal);
    border-color: var(--teal);
    color: #fff;
    box-shadow: 0 4px 14px rgba(27,123,138,.3);
    transform: translateY(-1px);
  }

  /* ── Media grid ── */
  .media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.4rem;
  }

  .media-card {
    border-radius: 20px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 4px 24px rgba(13,77,92,.09);
    border: 1.5px solid rgba(27,123,138,.08);
    transition: transform .3s, box-shadow .3s;
    cursor: pointer;
    position: relative;
  }

  .media-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(13,77,92,.16);
  }

  /* Image cards */
  .media-card .card-thumb {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    display: block;
    transition: transform .4s;
  }

  .media-card:hover .card-thumb { transform: scale(1.04); }

  .media-card .card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(13,77,92,.7) 0%, transparent 55%);
    opacity: 0;
    transition: opacity .3s;
    display: flex;
    align-items: flex-end;
    padding: 1.2rem;
  }

  .media-card:hover .card-overlay { opacity: 1; }

  .zoom-icon {
    width: 42px;
    height: 42px;
    background: rgba(255,255,255,.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--teal-dark);
    margin-left: auto;
  }

  /* Video cards */
  .video-wrapper {
    position: relative;
    aspect-ratio: 16/9;
    background: var(--teal-dark);
  }

  .video-wrapper video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }

  .play-badge {
    position: absolute;
    top: .75rem;
    left: .75rem;
    background: rgba(255,107,107,.9);
    color: #fff;
    font-size: .68rem;
    font-weight: 800;
    padding: .25rem .7rem;
    border-radius: 50px;
    letter-spacing: .8px;
    text-transform: uppercase;
  }

  /* Card meta footer */
  .card-meta {
    padding: .85rem 1.1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .card-date {
    font-size: .75rem;
    color: #88a8b0;
    font-weight: 600;
  }

  .card-type-icon {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .85rem;
  }

  .type-image { background: rgba(27,123,138,.1); color: var(--teal); }
  .type-video { background: rgba(255,107,107,.1); color: var(--coral); }

  /* ── Empty state ── */
  .empty-state {
    grid-column: 1/-1;
    text-align: center;
    padding: 5rem 2rem;
    color: #88a8b0;
  }

  .empty-state .empty-icon { font-size: 4rem; margin-bottom: 1.2rem; }
  .empty-state h3 { font-family:'Playfair Display',serif; color: var(--teal-dark); margin-bottom: .5rem; }
  .empty-state p { font-size: .9rem; }

  /* ── Lightbox ── */
  .lightbox {
    position: fixed;
    inset: 0;
    background: rgba(7,30,36,.92);
    backdrop-filter: blur(8px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity .3s, visibility .3s;
  }

  .lightbox.open { opacity: 1; visibility: visible; }

  .lightbox-inner {
    position: relative;
    max-width: 900px;
    width: 100%;
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0,0,0,.5);
    transform: scale(.93);
    transition: transform .3s;
  }

  .lightbox.open .lightbox-inner { transform: scale(1); }

  .lightbox-inner img,
  .lightbox-inner video {
    width: 100%;
    max-height: 80vh;
    object-fit: contain;
    display: block;
    background: #000;
  }

  .lightbox-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,.15);
    border: none;
    color: #fff;
    font-size: 1.3rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .2s;
    z-index: 1;
  }

  .lightbox-close:hover { background: rgba(255,255,255,.28); }

  .lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255,255,255,.15);
    border: none;
    color: #fff;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .2s;
  }

  .lightbox-nav:hover { background: rgba(255,255,255,.28); }
  .lightbox-prev { left: -60px; }
  .lightbox-next { right: -60px; }



   /* formulaire inscription*/
    .form-row { display:grid; grid-template-columns:1fr 1fr; gap:1rem; margin-bottom:1rem; }

    .picker-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); gap:1rem; }


    .insc-wrapper {
        background:white; border-radius:28px; overflow:hidden;
        box-shadow:0 16px 50px rgba(0,0,0,0.10);
        max-width:740px; margin:0 auto;
    }
    .insc-header {
        background:linear-gradient(135deg,var(--teal-dark),var(--teal));
        padding:1.75rem 2rem; color:white; position:relative;
        display:flex; align-items:flex-start; gap:1rem;
    }

    .progress-bar-track {
        height:4px; background:rgba(255,255,255,0.25);
        border-radius:2px; margin-top:0.75rem; overflow:hidden;
    }
    .progress-bar-fill {
        height:100%; background:var(--sun);
        border-radius:2px; transition:width 0.4s ease;
    }
    .step-dots { display:flex; gap:6px; margin-top:0.6rem; flex-wrap:wrap; }
    .step-dot {
        width:26px; height:26px; border-radius:50%;
        border:2px solid rgba(255,255,255,0.4);
        background:transparent; color:rgba(255,255,255,0.6);
        font-size:0.7rem; font-weight:700; cursor:default;
        display:flex; align-items:center; justify-content:center;
        transition:all 0.2s; font-family:inherit; padding:0;
    }
    .step-dot.active { background:white; color:var(--teal-dark); border-color:white; }
    .step-dot.done   { background:var(--sun); color:white; border-color:var(--sun); cursor:pointer; }

    .insc-body { padding:2rem; }

    .form-section-title {
        color:var(--teal-dark); border-bottom:2px solid #e8f4f6;
        padding-bottom:0.5rem; margin:0 0 1.25rem;
        font-size:1rem; display:flex; align-items:center; gap:0.4rem;
    }
    .insc-input {
        width:100%; padding:0.75rem 1rem;
        border:2px solid #e2ecef; border-radius:12px;
        font-size:0.95rem; outline:none; box-sizing:border-box;
        transition:border-color 0.2s; background:white;
        font-family:inherit; color:#2d4a52;
    }
    .insc-input:focus { border-color:var(--teal); }

    .insc-textarea {
        width:100%; padding:0.75rem 1rem;
        border:2px solid #e2ecef; border-radius:12px;
        font-size:0.95rem; outline:none; box-sizing:border-box;
        transition:border-color 0.2s; background:white;
        font-family:inherit; color:#2d4a52;
        resize:vertical; min-height:80px;
    }
    .insc-textarea:focus { border-color:var(--teal); }

    .insc-label {
        font-size:0.82rem; font-weight:700; color:#4a6a76;
        display:block; margin-bottom:0.35rem;
        letter-spacing:0.02em; text-transform:uppercase;
    }
    .field-error { color:#c53030; font-size:0.8rem; display:block; margin-top:0.2rem; }

    .toggle-group { display:flex; gap:0.5rem; margin-top:0.35rem; }
    .toggle-btn {
        flex:1; padding:0.6rem 0.5rem; border:2px solid #e2ecef;
        border-radius:10px; cursor:pointer; font-weight:600;
        font-size:0.85rem; background:white; font-family:inherit;
        color:#4a6a76; transition:all 0.2s; text-align:center;
    }
    .toggle-btn.selected-yes { background:#e6f9f0; border-color:#38a169; color:#276749; }
    .toggle-btn.selected-no  { background:#fff5f5; border-color:#e53e3e; color:#c53030; }

    .detail-box {
        margin-top:0.6rem; padding:0.75rem 1rem;
        background:#f0f8ff; border:2px solid #bee3f8;
        border-radius:12px; animation:fadeSlide 0.2s ease;
    }
    @keyframes fadeSlide { from{opacity:0;transform:translateY(-6px)} to{opacity:1;transform:none} }

    .form-actions {
        display:flex; gap:0.75rem; justify-content:space-between;
        margin-top:1.75rem; flex-wrap:wrap; align-items:center;
    }

    .insc-close-btn {
        position:absolute; top:1rem; right:1rem;
        background:rgba(255,255,255,0.2); border:none; color:white;
        width:32px; height:32px; border-radius:50%; cursor:pointer;
        font-size:1.1rem; display:flex; align-items:center; justify-content:center;
        flex-shrink:0; transition:background 0.2s;
    }
    .insc-close-btn:hover { background:rgba(255,255,255,0.35); }

    .etab-card {
        background:white; border:2px solid transparent;
        border-radius:24px; padding:1.5rem 1.25rem;
        text-align:center; cursor:pointer;
        box-shadow:0 6px 20px rgba(0,0,0,0.06);
        transition:border-color 0.2s,transform 0.2s,box-shadow 0.2s;
        font-family:inherit; width:100%;
    }
    .etab-card:hover { border-color:var(--teal); transform:translateY(-4px); box-shadow:0 14px 36px rgba(0,0,0,0.10); }

    .account-choice { display:grid; grid-template-columns:1fr 1fr; gap:1rem; margin:1.5rem 0; }

    .account-card {
        border:2px solid #e2ecef; border-radius:20px; padding:1.5rem 1rem;
        text-align:center; cursor:pointer; background:white;
        font-family:inherit; transition:all 0.2s;
    }
    .account-card:hover { border-color:var(--teal); transform:translateY(-2px); box-shadow:0 8px 24px rgba(0,0,0,0.08); }

    .success-box { text-align:center; padding:2.5rem 1rem; }

    .spinner {
        width:18px; height:18px; border:2px solid rgba(255,255,255,0.4);
        border-top-color:white; border-radius:50%;
        animation:spin 0.7s linear infinite; display:inline-block;
    }
    @keyframes spin { to{ transform:rotate(360deg); } }

    .info-notice {
        background:#f0f8ff; border:1px solid #bee3f8;
        border-radius:12px; padding:0.9rem 1rem;
        font-size:0.82rem; color:#2c5282; line-height:1.6;
    }
    .success-notice {
        background:#e6f9f0; border:1px solid #9ae6b4;
        border-radius:12px; padding:0.9rem 1rem;
        font-size:0.88rem; color:#276749;
        display:flex; align-items:flex-start; gap:0.6rem;
    }
    .warning-notice {
        background:#fff8e1; border-left:4px solid #f6c90e;
        border-radius:0 8px 8px 0; padding:0.75rem 1rem;
        font-size:0.82rem; color:#7a6000;
    }
    .guardian-loaded-box {
        background:#f0fdf4; border:2px solid #9ae6b4;
        border-radius:16px; padding:1.25rem; margin-bottom:1.5rem;
    }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 3rem;
}