*{margin:0;padding:0;box-sizing:border-box}
:root{
  --brand:oklch(0.40 0.08 188);
  --brand-deep:oklch(0.29 0.055 195);
  --brand-soft:oklch(0.93 0.02 188);
  --bg:oklch(0.98 0.004 190);
  --surface:oklch(1 0 0);
  --ink:oklch(0.25 0.02 210);
  --sub:oklch(0.42 0.02 210);
  --on-brand:oklch(0.97 0.01 90);
  --on-brand-sub:oklch(0.85 0.02 180);
  --accent:oklch(0.60 0.14 40);
  --accent-hover:oklch(0.54 0.14 40);
  --line:oklch(0.90 0.008 190);
  --ease:cubic-bezier(0.22,1,0.36,1);
}
html{scroll-behavior:smooth}
body{font-family:"Literata",Georgia,serif;color:var(--ink);background:var(--bg);line-height:1.7;font-size:17px;-webkit-font-smoothing:antialiased}
h1,h2,h3,.display{font-family:"Bricolage Grotesque",-apple-system,sans-serif;letter-spacing:-0.02em;text-wrap:balance}
h1{font-size:clamp(30px,6vw,64px);line-height:1.06;font-weight:800}
h2{font-size:clamp(22px,3.6vw,34px);line-height:1.18;font-weight:700;margin:0 0 16px}
h3{font-size:19px;font-weight:700;margin:22px 0 8px}
p{margin:0 0 16px;text-wrap:pretty}
ol,ul{padding-left:22px;margin-bottom:16px}
li{margin-bottom:10px}
a{color:var(--brand)}
img{max-width:100%;display:block}
.note{font-family:"Caveat",cursive;font-weight:600;font-size:1.35em;color:var(--brand);transform:rotate(-1.5deg)}

/* ---------- barre ---------- */
.topbar{display:flex;justify-content:space-between;align-items:center;padding:14px clamp(16px,4vw,40px);background:color-mix(in oklab,var(--bg) 88%,transparent);backdrop-filter:blur(10px);position:sticky;top:0;z-index:50;border-bottom:1px solid var(--line)}
.logo{font-family:"Bricolage Grotesque",sans-serif;font-weight:800;text-decoration:none;color:var(--ink);font-size:19px}
.logo span{color:var(--brand)}
.cta-mini{background:var(--accent);color:#fff;text-decoration:none;padding:9px 16px;border-radius:99px;font-weight:700;font-size:14px;font-family:"Bricolage Grotesque",sans-serif;transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.cta-mini:hover{transform:translateY(-1px);box-shadow:0 6px 18px oklch(0.60 0.14 40/0.35)}

/* ---------- hero drenché ---------- */
.hero{background:var(--brand-deep);color:var(--on-brand);padding:clamp(48px,9vw,110px) clamp(20px,5vw,64px) clamp(56px,8vw,96px);overflow:hidden}
.hero-grid{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(28px,5vw,64px);align-items:center}
.hero h1{color:var(--on-brand)}
.hero .amorce{font-size:17px;color:var(--on-brand-sub);margin-bottom:18px;font-style:italic}
.hero .sub{font-size:clamp(17px,2vw,20px);color:var(--on-brand-sub);margin:20px 0 28px;max-width:34em}
.polaroid{background:#fff;padding:12px 12px 40px;border-radius:6px;box-shadow:0 24px 60px oklch(0 0 0/0.35);transform:rotate(2.2deg);position:relative;will-change:transform}
.polaroid img{border-radius:2px;aspect-ratio:4/5;object-fit:cover;width:100%}
.polaroid figcaption{position:absolute;bottom:8px;left:0;right:0;text-align:center;color:oklch(0.35 0.02 210)}
.btn{display:inline-block;background:var(--accent);color:#fff;text-decoration:none;font-weight:700;font-family:"Bricolage Grotesque",sans-serif;padding:16px 30px;border-radius:99px;font-size:18px;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 26px oklch(0.60 0.14 40/0.4);background:var(--accent-hover)}
.btn .fl{display:inline-block;transition:transform .25s var(--ease)}
.btn:hover .fl{transform:translateX(4px)}
.micro{font-size:13.5px;margin-top:12px;opacity:.85}

/* ---------- lettre ---------- */
main.lettre{max-width:100%;overflow:clip}
.bloc{max-width:680px;margin:0 auto;padding:clamp(40px,7vw,80px) 20px 0}
.bloc.serre{padding-top:clamp(24px,4vw,40px)}
.bande{background:var(--brand);color:var(--on-brand);margin:clamp(48px,8vw,90px) 0;padding:clamp(40px,7vw,80px) 20px}
.bande h2,.bande h3{color:var(--on-brand)}
.bande .inner{max-width:680px;margin:0 auto}
.bande p{color:var(--on-brand-sub)}
.bande p strong{color:var(--on-brand)}
.verbatim{border:none;margin:28px 0;padding:0 0 0 24px;position:relative;font-style:italic;font-size:1.12em;line-height:1.6}
.verbatim::before{content:"“";position:absolute;left:-6px;top:-14px;font-family:"Bricolage Grotesque",sans-serif;font-size:56px;color:var(--accent);opacity:.85}
.verbatim cite{display:block;font-style:normal;font-size:14px;color:var(--sub);margin-top:8px}
.bande .verbatim cite{color:var(--on-brand-sub)}
.photo-break{max-width:900px;margin:clamp(40px,7vw,80px) auto 0;padding:0 20px}
.photo-break img{border-radius:14px;aspect-ratio:16/9;object-fit:cover;width:100%}
.photo-break figcaption{text-align:center;margin-top:10px;color:var(--sub);font-size:15px}
.souligne{background:linear-gradient(transparent 62%,oklch(0.60 0.14 40/0.3) 62%)}

/* ---------- offre ---------- */
.offre{max-width:760px;margin:clamp(48px,8vw,90px) auto 0;padding:0 20px}
.offre-carte{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:clamp(24px,4vw,44px);box-shadow:0 20px 60px oklch(0.29 0.055 195/0.08)}
.modules{display:flex;flex-direction:column;gap:14px;margin:22px 0}
.module{display:flex;gap:14px;align-items:flex-start}
.module .pict{flex:0 0 40px;height:40px;border-radius:12px;background:var(--brand-soft);display:grid;place-items:center;font-size:20px}
.module p{margin:0}
.module b{font-family:"Bricolage Grotesque",sans-serif}
.prix-ligne{display:flex;align-items:baseline;gap:12px;justify-content:center;margin:26px 0 4px;font-family:"Bricolage Grotesque",sans-serif}
.prix{font-size:44px;font-weight:800}
.barre{text-decoration:line-through;color:var(--sub);font-size:22px}
.prix-note{text-align:center;color:var(--sub);font-size:14px;margin-bottom:18px}
.choix-race{text-align:center;margin:0 0 18px}
.choix-race label{font-weight:700;font-family:"Bricolage Grotesque",sans-serif;display:block;margin-bottom:8px;font-size:15px}
#race-select{font-size:16px;font-family:inherit;padding:12px 16px;border-radius:12px;border:1.5px solid var(--line);background:var(--bg);width:100%;max-width:360px;color:var(--ink)}
.centre{text-align:center}
.garantie-box{margin-top:22px;padding:18px 20px;border-radius:14px;background:var(--brand-soft);font-size:15.5px}
.garantie-box p{margin:0}

/* ---------- transparence / faq ---------- */
details{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px 20px;margin-bottom:10px;transition:border-color .2s}
details[open]{border-color:var(--brand)}
summary{font-weight:700;cursor:pointer;font-family:"Bricolage Grotesque",sans-serif;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:10px}
summary::after{content:"+";font-size:22px;color:var(--brand);transition:transform .3s var(--ease)}
details[open] summary::after{transform:rotate(45deg)}
details p{margin:12px 0 4px;color:var(--sub)}

/* ---------- articles SEO ---------- */
.article{max-width:680px;margin:0 auto;padding:28px 20px 60px}
.article h1{font-size:clamp(26px,4.5vw,40px)}
.crumbs{font-size:13px;color:var(--sub);margin-bottom:10px}
.crumbs a{color:var(--sub)}
.meta{color:var(--sub);font-size:14px;margin:10px 0 26px}
.rouge{background:oklch(0.97 0.015 25);border:1px solid oklch(0.88 0.05 25);border-radius:14px;padding:18px 20px;margin:26px 0}
.cta-box{background:var(--brand);color:var(--on-brand);border-radius:18px;padding:26px;margin:34px 0;text-align:center}
.cta-box h2,.cta-box h3{color:var(--on-brand)}
.cta-box p{color:var(--on-brand-sub)}
.cta-box .btn{margin:8px 0}
.cta-box .garantie{font-size:13.5px;color:var(--on-brand-sub)}
.maillage{border-top:1px solid var(--line);margin-top:40px;padding-top:16px}
.maillage ul{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.maillage li{margin:0}
.maillage a{display:inline-block;background:var(--surface);border:1px solid var(--line);padding:8px 14px;border-radius:99px;text-decoration:none;font-size:14.5px;color:var(--ink);transition:border-color .2s,transform .2s var(--ease)}
.maillage a:hover{border-color:var(--brand);transform:translateY(-1px)}
.liste-hub{list-style:none;padding:0}
.liste-hub li{margin-bottom:8px}
.liste-hub a{display:block;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 18px;text-decoration:none;font-weight:600;color:var(--ink);transition:border-color .2s,transform .2s var(--ease)}
.liste-hub a:hover{border-color:var(--brand);transform:translateX(4px)}

/* ---------- merci / oto ---------- */
.oto{background:var(--surface);border:2px solid var(--accent);border-radius:20px;padding:clamp(22px,4vw,36px);margin:26px 0}
.oto .tag{display:inline-block;background:var(--accent);color:#fff;font-family:"Bricolage Grotesque",sans-serif;font-weight:700;font-size:13px;padding:5px 12px;border-radius:99px;margin-bottom:12px}

/* ---------- exit modal ---------- */
.exit-back{position:fixed;inset:0;background:oklch(0.2 0.03 210/0.55);z-index:90;display:none;align-items:center;justify-content:center;padding:20px}
.exit-back.on{display:flex}
.exit-card{background:var(--bg);border-radius:20px;max-width:440px;padding:32px;position:relative;box-shadow:0 30px 80px oklch(0 0 0/0.3)}
.exit-card h3{font-size:22px;margin:0 0 10px}
.exit-close{position:absolute;top:10px;right:16px;background:none;border:none;font-size:26px;cursor:pointer;color:var(--sub)}

/* ---------- footer / sticky ---------- */
.footer{border-top:1px solid var(--line);padding:28px 20px 90px;text-align:center;font-size:13.5px;color:var(--sub);margin-top:70px}
.sticky-cta{position:fixed;left:0;right:0;bottom:0;background:var(--surface);border-top:1px solid var(--line);padding:10px 16px;display:none;z-index:60;text-align:center;box-shadow:0 -8px 30px oklch(0 0 0/0.08)}
.sticky-cta .btn{padding:12px 22px;font-size:16px;width:100%;max-width:420px}

/* ---------- reveals : scroll-driven CSS, contenu visible par défaut ---------- */
@supports (animation-timeline: view()) {
  .rv{animation:rise both;animation-timeline:view();animation-range:entry 0% entry 55%}
  .rv-d1{animation-range:entry 0% entry 70%}
  .rv-d2{animation-range:entry 0% entry 85%}
}
@keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}

@media(max-width:760px){
  .hero-grid{grid-template-columns:1fr}
  .polaroid{max-width:320px;margin:0 auto;transform:rotate(1.5deg)}
  .sticky-cta.show{display:block}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .rv{animation:none}
  .btn,.cta-mini,.maillage a,.liste-hub a{transition:none}
}