:root{
  --bg:#ffffff; --ink:#0f1419; --muted:#667085; --brand:#2dd4bf; --accent:#7dd3fc; --line:#eaecf0;
  --radius:16px; --shadow:0 18px 40px rgba(16,24,40,.08);
  --glass-bg: rgba(255,255,255,0.6); --glass-bd: rgba(15,20,25,0.10); --glass-hr: rgba(15,20,25,0.08);
  --kpi-ink:#073d37; --table-head:#f8fafc; --container:1100px; --base-font:16px;
  --video-filter: saturate(105%);
}
[data-theme="dark"]{
  --bg:#0b0d10; --ink:#e9eef5; --muted:#a7b0bd; --line:#1f242b;
  --shadow:0 20px 50px rgba(0,0,0,.45);
  --glass-bg: rgba(255,255,255,0.06); --glass-bd: rgba(255,255,255,0.18); --glass-hr: rgba(255,255,255,0.12);
  --kpi-ink:#032b27; --table-head:rgba(255,255,255,.04);
  --video-filter: saturate(105%) grayscale(8%);
}
*, *::before, *::after { box-sizing: border-box; }
html,body{max-width:100%; overflow-x:hidden; background:var(--bg); color:var(--ink); font-family:'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; line-height:1.55}
a{color:var(--ink);text-decoration:none}
.clx-wrap{max-width:var(--container);margin:0 auto;padding:0 20px}
.clx-muted{color:var(--muted)}

/* Buttons */
.btn{display:inline-block;padding:10px 14px;border-radius:var(--radius);background:var(--brand);color:#03332e;font-weight:700;font-size:14px}
.btn-md{padding:10px 14px;font-size:14px}.btn-sm{padding:8px 12px;font-size:13px}
.btn.outline{background:transparent;border:1px solid var(--brand);color:#065f56}
.btn.link{background:transparent;border:0;color:var(--ink)}.btn.link:hover{color:#111827}
[data-theme="dark"] .btn.link:hover{color:#f5f7fb}
h2{font-size:clamp(24px,5.5vw,34px);margin:0 0 14px}

/* Header sticky */
.clx-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter: blur(10px);border-bottom:1px solid var(--line)}
[data-theme="dark"] .clx-header{background:rgba(11,13,16,.75)}
.clx-nav{display:flex;align-items:center;justify-content:space-between;height:68px;gap:10px}
.custom-logo{height:42px;width:auto;border-radius:10px;object-fit:cover}
/* Logo invert en clair */
[data-theme="light"] .custom-logo { filter: invert(1) hue-rotate(180deg) saturate(120%) contrast(95%); transition:filter .25s ease; }
[data-theme="dark"] .custom-logo { filter:none; }
.clx-nav-right{display:flex;align-items:center;gap:10px}
.toggle{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;border:1px solid var(--glass-bd);background:var(--glass-bg);cursor:pointer;font-size:14px}
[data-theme="dark"] .toggle{color:var(--brand)}
.nav-ico{ width:16px; height:16px; margin-right:8px; }
[data-theme="dark"] .nav-services{color:var(--brand)!important;border-color:var(--brand)!important}
[data-theme="dark"] .nav-services:hover{background:var(--brand);color:#03332e!important}

/* === HERO (full container width + 16:9) === */
.hero{ padding-inline:0; border-bottom:1px solid var(--line);display:flex;justify-content:center;align-items:center;padding-top:16px }
.hero-fixed{
  width: 100%; max-width: none; aspect-ratio: 16/9; height:auto;
  position:relative; overflow:hidden; border-radius:16px;border:1px solid var(--glass-bd);box-shadow:var(--shadow);
  background:#000;
}
[data-theme="light"] .hero-fixed{background:#f2f4f7}
[data-theme="dark"] .hero-fixed{background:#0f1419}
.hero-fixed video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:var(--video-filter)}
.hero-caption{
  position:absolute;inset:0;display:flex;align-items:flex-end;justify-content:flex-start;
  padding:18px 20px 22px 20px;color:#fff;pointer-events:none;text-align:left;
  background: linear-gradient(to right, rgba(0,0,0,.25), rgba(0,0,0,0) 45%);
}
.hero-title{
  font-size: clamp(28px, 6.5vw, 50px); line-height:1.4; letter-spacing:.2px;
  text-shadow:0 2px 10px rgba(0,0,0,.35);
}
.badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:6px}
.kpi{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.75);backdrop-filter: blur(8px);border:1px solid var(--glass-bd);border-radius:999px;padding:6px 10px;color:var(--kpi-ink);font-size:12px}
.icon{width:14px;height:14px;border-radius:3px;background:var(--brand);opacity:.8}

/* Sections & cards */
.section{padding:44px 0}
.glass{background:var(--glass-bg);border:1px solid var(--glass-bd);border-radius:16px;box-shadow:var(--shadow);backdrop-filter: blur(12px) saturate(120%)}
.card{padding:20px}
.grid-1{display:block}

/* Services grid */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:900px){.services{grid-template-columns:1fr}}
.pill{display:inline-block;border:1px solid var(--glass-bd);color:var(--muted);padding:6px 10px;border-radius:999px;font-size:12px;margin-right:8px}
.service-title{display:flex;align-items:center;gap:10px}
.svc-ico{ width:18px; height:18px; }
.svc-ico path, .svc-ico circle, .svc-ico rect, .svc-ico line { stroke: currentColor; }

/* Pricing tables */
.pricing{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:900px){.pricing{grid-template-columns:1fr}}
.price{font-size:24px;margin:6px 0}
.note{font-size:12px;color:var(--muted)}
.table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--glass-bd);border-radius:12px;overflow:hidden}
.table th,.table td{padding:12px;border-bottom:1px solid var(--glass-hr);vertical-align:top;font-size:15.5px}
.table tr:last-child td{border-bottom:0}
.table th{text-align:left;background:var(--table-head)}

/* Logos Marquee */
.trust{margin-top:22px}
.marquee{overflow:hidden;border:1px solid var(--glass-bd);border-radius:16px;position:relative;background:#fff}
[data-theme="dark"] .marquee{background:#0f1419}
.marquee-track{display:flex;gap:24px;align-items:center;animation:scroll 26s linear infinite;padding:14px}
.marquee-track a{display:inline-flex;align-items:center;justify-content:center;min-width:120px;opacity:.85;transition:opacity .2s}
.marquee-track a:hover{opacity:1}
.marquee img{height:30px;width:auto;filter:grayscale(100%) contrast(1.1)}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* Contact */
#contact{width:100%;padding:56px 0;background:var(--bg);display:flex;justify-content:center;overflow-x:hidden}
.contact-card{width:100%;max-width:1000px;margin-inline:auto;padding:64px 80px;border-radius:24px;background:rgba(255,255,255,0.6);border:1px solid rgba(0,0,0,0.08);box-shadow:0 10px 40px rgba(0,0,0,0.08);backdrop-filter:blur(25px);display:flex;flex-direction:column;gap:1.25rem}
[data-theme="dark"] .contact-card{background:rgba(255,255,255,0.06);border-color:rgba(255,255,255,0.12);box-shadow:0 10px 40px rgba(0,0,0,0.3)}
.contact-form{display:flex;flex-direction:column;gap:1rem}
.contact-form .input-group input,.contact-form .input-group textarea,.contact-form .input-group select{width:100%;display:block;border-radius:12px;padding:1rem 1.2rem;border:1px solid rgba(255,255,255,0.15);background:rgba(255,255,255,0.05);color:var(--ink);font-size:1rem}
[data-theme="dark"] .contact-form .input-group input,[data-theme="dark"] .contact-form .input-group textarea,[data-theme="dark"] .contact-form .input-group select{color:#e9eef5}
[data-theme="light"] .contact-form .input-group input,[data-theme="light"] .contact-form .input-group textarea,[data-theme="light"] .contact-form .input-group select{background:rgba(255,255,255,0.95);color:#111;border-color:rgba(0,0,0,0.1)}
.contact-form button{width:100%;margin-top:.25rem}
.contact-disclaimer{font-size:.85rem;opacity:.7;margin-top:.5rem;text-align:center}

/* Footer + mini nav */
.clx-footer{padding:30px 0;color:#98a2b3;border-top:1px solid var(--line);margin-top:30px}
.foot-mini{ display:flex; gap:16px; margin-bottom:10px; }
.foot-mini a{ display:inline-flex; align-items:center; gap:8px; color:inherit; }
.foot-ico{ width:16px; height:16px; }
.foot-ico path, .foot-ico * { stroke: currentColor; }

/* Back-to-top */
.clx-top{
  position: fixed; right:16px; bottom:20px; width:42px; height:42px;
  border-radius:999px; border:1px solid var(--glass-bd); background:var(--glass-bg);
  backdrop-filter: blur(10px) saturate(120%); color:var(--ink);
  box-shadow: var(--shadow); display:grid; place-items:center;
  font-size:18px; line-height:1; cursor:pointer; opacity:0; transform:translateY(10px);
  pointer-events:none; transition:opacity .25s ease, transform .25s ease; z-index:60;
}
.clx-top.is-visible{ opacity:1; transform:translateY(0); pointer-events:auto; }
[data-theme="dark"] .clx-top{ background: rgba(255,255,255,.08); color:#e9eef5; }
@supports(padding:max(0px)){ .clx-top{ bottom: calc(20px + env(safe-area-inset-bottom)); } }

/* Accordion */
.clx-accordion{ border:1px solid var(--glass-bd); border-radius:16px; overflow:hidden; }
.clx-acc-item + .clx-acc-item{ border-top:1px solid var(--glass-hr); }
.clx-acc-btn{ width:100%; text-align:left; background:transparent; border:0; padding:16px 18px; font-weight:700; display:flex; justify-content:space-between; align-items:center;}
.clx-acc-panel{ display:none; padding:0 18px 16px; color:var(--muted); }
.clx-acc-item[aria-expanded="true"] .clx-acc-panel{ display:block; }

/* Before/After slider */
.clx-compare{ position:relative; overflow:hidden; border-radius:16px; }
.clx-compare img{ width:100%; display:block; }
.clx-compare .clx-after{ position:absolute; inset:0; width:50%; overflow:hidden; }
.clx-compare input[type=range]{ position:absolute; left:0; right:0; bottom:12px; width:60%; margin:0 auto; display:block; }

/* Masonry (simple) */
.clx-masonry{ column-count:3; column-gap:16px; }
.clx-masonry img{ width:100%; display:block; margin-bottom:16px; border-radius:12px; }
@media (max-width:900px){ .clx-masonry{ column-count:1; } }

/* Mobile */
@media (max-width:430px){
  .clx-nav{height:64px}.custom-logo{height:38px}
  .btn,.btn-md{font-size:13px;padding:9px 12px}.btn-sm{font-size:12.5px;padding:8px 10px}
  .hero{padding:12px 0}.hero-title{font-size:clamp(22px,7vw,34px)}
  .section{padding:36px 0}.card{padding:16px}
  .table th,.table td{font-size:15px;padding:10px}.price{font-size:22px}
  .clx-wrap{ padding-inline:12px; }
  #contact{ padding:28px 0; }
  .contact-card{ padding:16px 14px; gap:.8rem; }
  .contact-card h2{ font-size:clamp(18px,5vw,22px); margin:0 0 .25rem; }
  .contact-card .clx-muted{ font-size:.95rem; line-height:1.4; margin:0 0 .25rem; }
  .contact-form{ gap:.8rem; }
  .contact-form .input-group input,
  .contact-form .input-group select,
  .contact-form .input-group textarea{ font-size:16px; padding:10px 12px; min-height:44px; }
  .contact-form .input-group textarea{ min-height:110px; }
  .contact-form button{ padding:12px 14px; font-size:15px; border-radius:12px; }
}

/* SVG icon inheritance */
.clx-icon{ width:18px; height:18px; display:inline-block; vertical-align:middle; }
.clx-icon path, .clx-icon circle, .clx-icon rect, .clx-icon line { stroke: currentColor; }
/* === 3D CARDS SLIDER === */
.clx-3d-slider{ position:relative; perspective: 1100px; margin-top:10px; }
.clx-3d-track{
  position:relative; height:520px; transform-style:preserve-3d;
}
.clx-3d-slide{
  position:absolute; top:0; left:50%; transform-style:preserve-3d;
  width:min(520px, 92vw); max-width:520px;
  translate:-50% 0; /* centre base */
  transition: transform .6s cubic-bezier(.22,.61,.36,1), opacity .35s ease, filter .35s ease;
  will-change: transform;
}
.clx-3d-slide .pack-hd{ display:flex; align-items:baseline; justify-content:space-between; margin-bottom:6px; }
.clx-3d-slide .pack-title{ font-size:22px; margin:0; }
.clx-3d-slide .pack-meta{ display:flex; gap:10px; align-items:baseline; }
.clx-3d-slide .price{ font-weight:800; }
.clx-3d-slide .duration{ font-size:13px; color:var(--muted) }
.clx-3d-slide footer{ margin-top:10px; }

/* État “courant” (au centre) vs latéraux */
.clx-3d-slide.is-center { z-index:4; filter:none; opacity:1; }
.clx-3d-slide.is-left, .clx-3d-slide.is-right { z-index:3; filter:blur(0.3px) saturate(.95); opacity:0.92; }
.clx-3d-slide.is-far { z-index:2; filter:blur(0.6px) saturate(.9); opacity:0.78; }

/* Contrôles */
.clx-3d-controls{ display:flex; align-items:center; justify-content:center; gap:10px; margin-top:16px; }
.clx-3d-prev,.clx-3d-next{
  border:1px solid var(--glass-bd); background:var(--glass-bg); backdrop-filter: blur(8px);
  padding:8px 12px; border-radius:999px; cursor:pointer;
}
.clx-3d-dots{ display:flex; gap:8px; }
.clx-3d-dots button{
  width:8px; height:8px; border-radius:999px; border:1px solid var(--glass-bd); background:transparent; cursor:pointer;
}
.clx-3d-dots button[aria-selected="true"]{ background:var(--brand); border-color:var(--brand); }

/* Mobile (≤900px) : fallback horizontal sans 3D */
@media (max-width:900px){
  .clx-3d-slider{ perspective:none; }
  .clx-3d-track{
    height:auto; display:flex; overflow-x:auto; gap:12px; scroll-snap-type:x mandatory; padding-bottom:8px;
  }
  .clx-3d-slide{
    position:relative; inset:auto; translate:0; flex:0 0 88%; max-width:88%; scroll-snap-align:center;
    transform:none !important; opacity:1 !important; filter:none !important;
  }
}

/* Motion-safe */
@media (prefers-reduced-motion: reduce) {
  .clx-3d-slide{ transition:none; }
}