/* =========================================================
   Anticipation Chapiteaux — feuille de style commune
   Charte : cyan #2B9090 · cyan foncé #237878 · aqua #EEF9F9
            orange #E8601A · texte #0D2020 · accent #A8ECEC
   ========================================================= */

:root{
  --cyan:#2B9090;
  --cyan-dark:#237878;
  --cyan-deep:#1b5e5e;
  --aqua:#EEF9F9;
  --aqua-line:#d3ecec;
  --orange:#E8601A;
  --orange-dark:#cf5212;
  --ink:#0D2020;
  --ink-soft:#3a5252;
  --accent:#A8ECEC;
  --white:#ffffff;
  --radius:14px;
  --radius-lg:22px;
  --shadow:0 10px 30px -12px rgba(13,32,32,.28);
  --shadow-sm:0 4px 14px -6px rgba(13,32,32,.22);
  --maxw:1180px;
  --font-display:"Bebas Neue",Impact,sans-serif;
  --font-cond:"Barlow Condensed",sans-serif;
  --font-body:"Inter","DM Sans",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font-body);color:var(--ink);
  background:var(--white);line-height:1.65;font-size:17px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--cyan-dark);text-decoration:none}
a:hover{color:var(--orange)}

.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.section{padding:72px 0}
.section--tight{padding:52px 0}
.bg-aqua{background:var(--aqua)}
.bg-cyan{background:var(--cyan);color:#fff}
.bg-dark{background:var(--cyan-dark);color:#fff}
.bg-white{background:#fff}

/* ---------- Typographie ---------- */
h1,h2,h3{margin:0 0 .4em;line-height:1.05;font-weight:600}
h1{font-family:var(--font-display);font-weight:400;letter-spacing:.5px;
   font-size:clamp(2.6rem,6vw,4.6rem);line-height:.98}
h2{font-family:var(--font-display);font-weight:400;letter-spacing:.4px;
   font-size:clamp(1.9rem,4vw,3rem)}
h3{font-family:var(--font-cond);font-weight:600;letter-spacing:.2px;
   font-size:clamp(1.25rem,2.4vw,1.6rem)}
p{margin:0 0 1.05em}
.eyebrow{font-family:var(--font-cond);text-transform:uppercase;letter-spacing:.18em;
  font-weight:600;font-size:.95rem;color:var(--orange);margin:0 0 .6em}
.bg-cyan .eyebrow,.bg-dark .eyebrow{color:var(--accent)}
.lead{font-size:1.18rem;color:var(--ink-soft);max-width:62ch}
.bg-cyan .lead,.bg-dark .lead{color:rgba(255,255,255,.92)}
.center{text-align:center}
.center .lead,.lead.center{margin-left:auto;margin-right:auto}
.muted{color:var(--ink-soft)}

/* ---------- Boutons ---------- */
.btn{display:inline-flex;align-items:center;gap:.5em;font-family:var(--font-cond);
  font-weight:600;font-size:1.08rem;letter-spacing:.02em;text-transform:uppercase;
  padding:.78em 1.5em;border-radius:999px;border:2px solid transparent;cursor:pointer;
  transition:transform .15s ease,box-shadow .15s ease,background .15s ease;line-height:1}
.btn:hover{transform:translateY(-2px)}
.btn--primary{background:var(--orange);color:#fff;box-shadow:0 8px 20px -8px rgba(232,96,26,.7)}
.btn--primary:hover{background:var(--orange-dark);color:#fff}
.btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.btn--ghost:hover{background:#fff;color:var(--cyan-dark);border-color:#fff}
.btn--dark{background:var(--cyan-dark);color:#fff}
.btn--dark:hover{background:var(--cyan-deep);color:#fff}

/* ---------- Header / nav ---------- */
.site-header{position:sticky;top:0;z-index:50;background:var(--cyan);
  box-shadow:0 2px 14px -6px rgba(0,0,0,.35)}
.nav{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:18px;
  max-width:var(--maxw);margin:0 auto;padding:15px 24px}
.brand{display:flex;align-items:center;justify-self:start;background:#fff;padding:8px 16px;
  border-radius:12px;box-shadow:0 3px 10px -4px rgba(0,0,0,.3)}
.brand img{height:42px;width:auto}
.nav-toggle{display:none}
.nav-links{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.nav-links a{color:#fff;font-family:var(--font-cond);font-weight:500;font-size:1.08rem;
  letter-spacing:.02em;padding:.55em .8em;border-radius:8px;display:block;white-space:nowrap}
.nav-links a:hover,.nav-links a.active{color:#fff;background:rgba(255,255,255,.14)}
.nav-links .btn{color:#fff;padding:.5em 1.05em}
.nav-links .btn:hover{color:#fff}
.hamburger{display:none}

/* Dropdown (CSS only, hover + focus-within) */
.has-drop{position:relative}
.drop{position:absolute;top:100%;left:0;min-width:230px;background:#fff;
  border-radius:12px;box-shadow:var(--shadow);padding:8px;opacity:0;visibility:hidden;
  transform:translateY(8px);transition:.16s;list-style:none;margin:6px 0 0}
.has-drop:hover .drop,.has-drop:focus-within .drop{opacity:1;visibility:visible;transform:none}
.drop a{color:var(--ink);font-size:1rem}
.drop a:hover{background:var(--aqua);color:var(--cyan-dark)}
.caret{font-size:.7em;opacity:.8}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--cyan);color:#fff;overflow:hidden}
.hero--photo{background-position:center;background-size:cover}
.hero--photo::before{content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(27,94,94,.92) 0%,rgba(35,120,120,.78) 55%,rgba(43,144,144,.55) 100%)}
.hero__inner{position:relative;max-width:var(--maxw);margin:0 auto;padding:96px 22px;}
.hero--photo .hero__inner{padding:120px 22px}
.hero h1{margin-bottom:.25em}
.hero .sub{font-family:var(--font-cond);text-transform:uppercase;letter-spacing:.16em;
  font-weight:500;color:var(--accent);font-size:clamp(1rem,2vw,1.3rem);margin:0 0 1em}
.hero .lead{color:rgba(255,255,255,.94);font-size:1.22rem;margin-bottom:1.6em}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap}

/* Hero produit avec visuel spotlight */
.hero-product{display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:center}
.hero-product .visual img{border-radius:var(--radius-lg);box-shadow:var(--shadow)}
.badge-fr{display:inline-flex;align-items:center;gap:.5em;background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.28);color:#fff;font-family:var(--font-cond);
  font-weight:600;letter-spacing:.03em;padding:.4em .9em;border-radius:999px;font-size:1rem;margin-bottom:1em}

/* ---------- Grilles / cards ---------- */
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-sm);
  overflow:hidden;border:1px solid var(--aqua-line);transition:transform .18s,box-shadow .18s;
  display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card__media{aspect-ratio:4/3;background:var(--aqua);overflow:hidden}
.card__media img{width:100%;height:100%;object-fit:cover}
.card__body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.card h3{margin-bottom:.35em;color:var(--ink)}
.card__body .more{margin-top:auto;padding-top:14px;font-family:var(--font-cond);
  font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--orange)}

/* Cartes d'entrée accueil (avec visuel produit cyan) */
.entry .card__media{aspect-ratio:16/10;background:var(--cyan)}
.entry .card__media img{object-fit:cover}

/* Liste de caractéristiques */
.features{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;list-style:none;padding:0;margin:0}
.feature{background:#fff;border:1px solid var(--aqua-line);border-radius:var(--radius);
  padding:20px 22px;box-shadow:var(--shadow-sm)}
.bg-aqua .feature{background:#fff}
.feature h3{font-size:1.18rem;margin-bottom:.25em}
.feature p{margin:0;color:var(--ink-soft);font-size:.98rem}
.feature .ic{font-size:1.3rem;margin-bottom:.3em;display:block}

/* Specs / pièces : image + texte alterné */
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.split--rev .split__media{order:2}
.split__media img{border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.split__media.framed{background:#fff;border:1px solid var(--aqua-line);border-radius:var(--radius);
  padding:18px;box-shadow:var(--shadow-sm)}
.split + .split{margin-top:56px}

/* Bandeau pièces (mini galerie) */
.parts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.part{background:#fff;border:1px solid var(--aqua-line);border-radius:var(--radius);
  padding:16px;box-shadow:var(--shadow-sm);text-align:center}
.part__img{height:190px;display:flex;align-items:center;justify-content:center;margin-bottom:10px}
.part__img img{max-height:190px;width:auto;object-fit:contain}
.part h4{font-family:var(--font-cond);font-weight:600;font-size:1.1rem;margin:.2em 0 .15em;color:var(--ink)}
.part p{font-size:.9rem;color:var(--ink-soft);margin:0}

/* Tableau tailles */
.table-wrap{overflow-x:auto;border-radius:var(--radius);box-shadow:var(--shadow-sm);background:#fff}
table.sizes{width:100%;border-collapse:collapse;min-width:480px}
table.sizes th,table.sizes td{padding:13px 18px;text-align:left;border-bottom:1px solid var(--aqua-line)}
table.sizes thead th{background:var(--cyan-dark);color:#fff;font-family:var(--font-cond);
  font-weight:600;letter-spacing:.04em;text-transform:uppercase;font-size:.95rem}
table.sizes tbody tr:nth-child(even){background:var(--aqua)}
table.sizes tbody tr.is-flag td{background:rgba(232,96,26,.1);font-weight:600}
table.sizes .star{color:var(--orange)}

/* Chips tailles */
.chips{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:0}
.chips li{background:#fff;border:1px solid var(--aqua-line);border-radius:999px;
  padding:.45em 1.05em;font-family:var(--font-cond);font-weight:600;font-size:1.05rem;color:var(--cyan-dark)}
.bg-cyan .chips li,.bg-dark .chips li{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.3);color:#fff}

/* Téléchargements fiches */
.downloads{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;list-style:none;padding:0;margin:0}
.downloads a{display:flex;align-items:center;justify-content:space-between;gap:10px;
  background:#fff;border:1px solid var(--aqua-line);border-radius:12px;padding:14px 18px;
  font-family:var(--font-cond);font-weight:600;font-size:1.08rem;color:var(--ink);box-shadow:var(--shadow-sm)}
.downloads a:hover{border-color:var(--orange);color:var(--orange);transform:translateY(-2px)}
.downloads .dl-ic{color:var(--orange);font-weight:700}
.downloads a.is-soon{opacity:.55;pointer-events:none}

/* Arguments location (quinconce) */
.argrow{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.argrow--rev .argrow__media{order:2}
.argrow__media img{border-radius:var(--radius);box-shadow:var(--shadow-sm);width:100%;
  aspect-ratio:4/3;object-fit:cover}
.argrow + .argrow{margin-top:48px}
.argrow h3{font-size:clamp(1.4rem,2.6vw,1.9rem);font-family:var(--font-display);font-weight:400;color:var(--ink)}

/* Liste check */
.checks{list-style:none;padding:0;margin:1.4em 0 0;display:grid;gap:12px}
.checks li{display:flex;gap:.6em;align-items:flex-start;font-weight:500}
.checks li::before{content:"✓";color:var(--orange);font-weight:800;font-size:1.1em;line-height:1.4}
.bg-cyan .checks li::before,.bg-dark .checks li::before{color:var(--accent)}

/* CTA band */
.ctaband{text-align:center}
.ctaband h2{margin-bottom:.2em}
.ctaband p{font-size:1.15rem;margin-bottom:1.2em}

/* Mention produit */
.notice{font-size:.9rem;color:var(--ink-soft);border-left:3px solid var(--orange);
  padding:.4em 0 .4em 14px;margin-top:18px}
.bg-cyan .notice,.bg-dark .notice{color:rgba(255,255,255,.85)}

/* ---------- Footer ---------- */
.site-footer{background:var(--cyan-dark);color:rgba(255,255,255,.85);padding:54px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:34px}
.site-footer img.flogo{height:44px;margin-bottom:16px;background:#fff;padding:9px 16px;
  border-radius:12px;box-shadow:0 4px 14px -6px rgba(0,0,0,.4)}
.site-footer h4{font-family:var(--font-cond);text-transform:uppercase;letter-spacing:.1em;
  font-size:1rem;color:#fff;margin:0 0 .8em}
.site-footer a{color:rgba(255,255,255,.85)}
.site-footer a:hover{color:#fff}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:.5em}
.tagline{font-family:var(--font-cond);font-size:1.15rem;color:var(--accent);margin:.4em 0 0}
.footer-bottom{border-top:1px solid rgba(255,255,255,.16);margin-top:34px;padding-top:18px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.88rem;color:rgba(255,255,255,.7)}

/* ---------- Responsive ---------- */
@media(max-width:900px){
  .hero-product{grid-template-columns:1fr;gap:22px}
  .hero-product .visual{order:-1}
  .split,.argrow,.argrow--rev,.footer-grid{grid-template-columns:1fr;gap:24px}
  .split--rev .split__media,.argrow--rev .argrow__media{order:0}
  .grid-3,.parts,.downloads{grid-template-columns:1fr 1fr}
  .features{grid-template-columns:1fr}
}
@media(max-width:760px){
  .section{padding:54px 0}
  /* nav mobile */
  .nav{display:flex;justify-content:space-between}
  .hamburger{display:flex;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
  .hamburger span{width:26px;height:3px;background:#fff;border-radius:2px;transition:.2s}
  .nav-links{position:fixed;inset:0 0 0 auto;width:min(82vw,330px);background:var(--cyan-dark);
    flex-direction:column;align-items:stretch;gap:2px;padding:84px 18px 30px;
    transform:translateX(100%);transition:transform .25s ease;box-shadow:-12px 0 40px -10px rgba(0,0,0,.5)}
  .nav-links a{font-size:1.18rem;padding:.7em .8em}
  .nav-toggle:checked ~ .nav-links{transform:none}
  .nav-toggle:checked ~ .hamburger span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .nav-toggle:checked ~ .hamburger span:nth-child(2){opacity:0}
  .nav-toggle:checked ~ .hamburger span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  .drop{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;
    background:rgba(255,255,255,.08);margin:4px 0 8px;padding:4px}
  .drop a{color:#fff}
  .drop a:hover{background:rgba(255,255,255,.12);color:#fff}
  .nav-overlay{display:none}
}
@media(max-width:520px){
  .grid-3,.grid-2,.parts,.downloads{grid-template-columns:1fr}
  body{font-size:16px}
  .hero__inner{padding:64px 22px}
}

/* accessibilité focus */
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}