/* =========================================================
   El Hajam · design commun des pages du site
   (la page reserver.html garde son propre style)
   ========================================================= */
:root{
  --paper:#f3efe7; --paper-2:#ebe6dc; --paper-3:#e2dccf; --card:#faf8f3;
  --ink:#161513; --ink-2:#2a2825; --ink-3:#221f1c;
  --mute:#6f6a62; --faint:#a39d93; --line:rgba(22,21,19,.08); --line-2:rgba(22,21,19,.14);
  --gold:#cf9a45; --gold-deep:#8a5a26; --gold-soft:rgba(207,154,69,.14);
  --on-ink:#efe9de; --on-ink-mute:rgba(239,233,222,.58); --on-ink-line:rgba(239,233,222,.1);
  --display:"Bricolage Grotesque",system-ui,sans-serif;
  --body:"Hanken Grotesk",system-ui,-apple-system,sans-serif;
  --ease:cubic-bezier(.32,.72,0,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --gut:clamp(16px,5vw,72px);
  --max:1280px;
  --sec:clamp(96px,13vw,176px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent;scroll-padding-top:110px}
body{font-family:var(--body);background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;font-size:17px;line-height:1.6;overflow-x:clip}
/* grain papier, fixe, au-dessus de tout mais sans bloquer les clics */
body::after{content:"";position:fixed;inset:0;z-index:100;pointer-events:none;opacity:.05;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer;touch-action:manipulation}
[hidden]{display:none!important}
::selection{background:var(--gold);color:var(--ink)}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:10px}

/* transitions douces entre les pages (navigateurs récents) */
@view-transition{navigation:auto}
::view-transition-old(root),::view-transition-new(root){animation-duration:.28s;animation-timing-function:ease}

.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gut)}

/* défilement fluide */
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-stopped{overflow:hidden}

/* ---------- typographie ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:8px;height:28px;padding:0 12px;border-radius:99px;margin-bottom:22px;
  font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-deep);background:var(--gold-soft)}
.dark .eyebrow{color:var(--gold);background:rgba(207,154,69,.1)}
h1,h2,h3{font-family:var(--display);font-weight:500;text-wrap:balance}
h1{font-size:clamp(46px,8vw,124px);line-height:.94;letter-spacing:-.05em}
h2{font-size:clamp(36px,5.2vw,76px);line-height:.98;letter-spacing:-.045em;margin-bottom:22px}
h3{font-size:clamp(22px,2vw,28px);letter-spacing:-.03em;line-height:1.1;margin-bottom:10px}
h1 em,h2 em{font-style:normal;color:var(--gold-deep)}
.dark h1 em,.dark h2 em{color:var(--gold)}
.lede{font-size:clamp(17px,1.5vw,20px);line-height:1.55;color:var(--mute);max-width:560px;text-wrap:pretty}
.muted{color:var(--mute)}
.num{font-family:var(--display);font-variant-numeric:tabular-nums}

/* Texte provisoire : à remplacer par le vrai contenu (voir GUIDE-CONTENU.md) */
.a-completer{color:var(--faint)!important;font-style:italic;border-left:2px dashed var(--gold);padding-left:14px}

/* ---------- boutons (flèche logée dans sa propre pastille) ---------- */
.btn{position:relative;display:inline-flex;align-items:center;gap:14px;height:58px;padding:0 8px 0 26px;border-radius:99px;
  background:var(--ink);color:var(--paper);font-weight:600;font-size:15.5px;text-decoration:none;white-space:nowrap;
  transition:transform .6s var(--ease),background .4s var(--ease)}
.btn .ic{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:rgba(243,239,231,.12);
  transition:transform .6s var(--ease),background .4s var(--ease)}
.btn.plain{padding:0 26px}
@media (hover:hover){
  .btn:hover{background:var(--ink-2)}
  .btn:hover .ic{transform:translateX(3px) scale(1.06);background:var(--gold);color:var(--ink)}
}
.btn:active{transform:scale(.97)}
.btn.light{background:var(--paper);color:var(--ink)}
.btn.light .ic{background:var(--ink);color:var(--paper)}
@media (hover:hover){.btn.light:hover{background:#fff}.btn.light:hover .ic{background:var(--gold);color:var(--ink)}}
.btn.gold{background:var(--gold);color:var(--ink)}
.btn.gold .ic{background:var(--ink);color:var(--gold)}
@media (hover:hover){.btn.gold:hover{background:#dcaa57}.btn.gold:hover .ic{background:var(--ink);color:var(--paper)}}
.btn.ghost{background:transparent;color:var(--on-ink);box-shadow:inset 0 0 0 1px var(--on-ink-line)}
@media (hover:hover){.btn.ghost:hover{background:rgba(239,233,222,.06)}}
.btn.sm{height:44px;padding:0 5px 0 18px;font-size:14px;gap:10px}
.btn.sm .ic{width:34px;height:34px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:40px}
.more{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:15px;text-decoration:none;color:var(--ink)}
.more .ic{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;box-shadow:inset 0 0 0 1px var(--line-2);transition:transform .6s var(--ease),background .4s var(--ease)}
@media (hover:hover){.more:hover .ic{background:var(--ink);color:var(--paper);transform:translateX(4px)}}

/* ---------- en-tête : îlot flottant ---------- */
.site-header{position:fixed;top:16px;left:50%;z-index:60;width:min(var(--max) - 2 * 24px,calc(100% - 32px));transform:translateX(-50%);
  transition:transform .7s var(--ease)}
.site-header.hide{transform:translate(-50%,-140%)}
.site-header.on-dark .island{background:rgba(34,31,28,.62);box-shadow:0 0 0 1px rgba(239,233,222,.08),0 10px 40px -18px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,255,255,.05)}
.site-header.on-dark .logo-link b,.site-header.on-dark .menu a.on,.site-header.on-dark .menu a:hover{color:var(--on-ink)}
.site-header.on-dark .menu a{color:var(--on-ink-mute)}
.site-header.on-dark .menu a::before{background:rgba(239,233,222,.08)}
.site-header.on-dark .island > .btn{background:var(--paper);color:var(--ink)}
.site-header.on-dark .island > .btn .ic{background:var(--ink);color:var(--paper)}
.site-header.on-dark .burger{background:var(--paper)}
.site-header.on-dark .burger i::before,.site-header.on-dark .burger i::after{background:var(--ink)}
.site-header .island,.site-header .logo-link b,.site-header .menu a{transition:background .6s var(--ease),box-shadow .6s var(--ease),color .4s var(--ease)}
.island{height:64px;display:flex;align-items:center;gap:20px;padding:0 10px 0 18px;border-radius:99px;
  background:rgba(243,239,231,.74);-webkit-backdrop-filter:blur(20px) saturate(1.5);backdrop-filter:blur(20px) saturate(1.5);
  box-shadow:0 0 0 1px rgba(22,21,19,.06),0 10px 40px -18px rgba(22,21,19,.25),inset 0 1px 0 rgba(255,255,255,.6)}
.logo-link{display:flex;align-items:center;gap:10px;text-decoration:none;flex:none}
.logo-link img{width:32px;height:32px;object-fit:contain}
.logo-link b{font-family:var(--display);font-weight:600;font-size:17px;letter-spacing:-.02em}
.menu{display:flex;gap:2px;margin-left:auto;position:relative}
.menu a{position:relative;font-size:14.5px;font-weight:500;color:var(--mute);text-decoration:none;padding:9px 14px;border-radius:99px;transition:color .4s var(--ease)}
.menu a::before{content:"";position:absolute;inset:0;border-radius:inherit;background:rgba(22,21,19,.06);opacity:0;transform:scale(.85);transition:opacity .4s var(--ease),transform .5s var(--ease);z-index:-1}
.menu a:hover{color:var(--ink)}
.menu a:hover::before{opacity:1;transform:none}
.menu a.on{color:var(--ink)}
.menu a.on::before{opacity:1;transform:none}
.burger{display:none;width:44px;height:44px;border-radius:50%;place-items:center;background:var(--ink);margin-left:auto}
.burger i{position:relative;display:block;width:16px;height:10px}
.burger i::before,.burger i::after{content:"";position:absolute;left:0;width:16px;height:1.5px;border-radius:2px;background:var(--paper);transition:transform .6s var(--ease),top .6s var(--ease)}
.burger i::before{top:1px}.burger i::after{top:8px}
.menu-open .burger i::before{top:4.5px;transform:rotate(45deg)}
.menu-open .burger i::after{top:4.5px;transform:rotate(-45deg)}

/* menu plein écran (mobile) */
.overlay{position:fixed;inset:0;z-index:55;background:rgba(243,239,231,.86);-webkit-backdrop-filter:blur(34px) saturate(1.4);backdrop-filter:blur(34px) saturate(1.4);
  display:flex;flex-direction:column;justify-content:flex-end;padding:110px var(--gut) calc(28px + env(safe-area-inset-bottom));
  opacity:0;visibility:hidden;transition:opacity .6s var(--ease),visibility .6s}
.menu-open .overlay{opacity:1;visibility:visible}
.menu-open{overflow:hidden}
.overlay nav{display:flex;flex-direction:column}
.overlay a.item{display:flex;align-items:baseline;gap:14px;text-decoration:none;font-family:var(--display);font-weight:500;
  font-size:clamp(40px,11vw,64px);letter-spacing:-.05em;line-height:1.08;padding:6px 0;overflow:hidden}
.overlay a.item span{display:inline-block;transform:translateY(110%);transition:transform .9s var(--ease)}
.overlay a.item small{font:500 12px var(--body);letter-spacing:.1em;color:var(--faint);opacity:0;transition:opacity .6s var(--ease)}
.overlay a.item.on span{color:var(--gold-deep)}
.menu-open .overlay a.item span{transform:none}
.menu-open .overlay a.item small{opacity:1}
.overlay .btn{margin-top:32px;justify-content:space-between;opacity:0;transform:translateY(16px);transition:opacity .7s var(--ease) .35s,transform .9s var(--ease) .35s}
.menu-open .overlay .btn{opacity:1;transform:none}
.overlay .contact{margin-top:18px;font-size:14px;color:var(--mute)}

/* ---------- héros (accueil) ---------- */
.dark{background:var(--ink);color:var(--on-ink);position:relative;isolation:isolate;overflow:hidden}
.dark .lede,.dark .muted{color:var(--on-ink-mute)}
.rings{position:absolute;z-index:-1;pointer-events:none;aspect-ratio:1}
.rings circle{fill:none;stroke:var(--on-ink);transform-origin:50% 50%;}
.rings circle:nth-child(1){stroke-opacity:.12}.rings circle:nth-child(2){stroke-opacity:.09;animation-delay:.6s}
.rings circle:nth-child(3){stroke-opacity:.07;animation-delay:1.2s}.rings circle:nth-child(4){stroke-opacity:.05;animation-delay:1.8s}
@keyframes breathe{50%{transform:scale(1.04)}}
.glow{position:absolute;z-index:-1;width:900px;aspect-ratio:1;border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(207,154,69,.2),transparent 60%)}

.hero{min-height:100dvh;display:flex;align-items:flex-end;padding:140px 0 clamp(40px,6vw,72px)}
.hero .rings{width:1100px;right:-380px;top:-260px}
.hero .glow{left:-300px;bottom:-460px}
.hero-grid{width:100%;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:clamp(32px,5vw,80px);align-items:end}
.hero h1{margin-bottom:30px}
.hero-side{display:flex;flex-direction:column;gap:28px}
.hero-foot{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-top:clamp(40px,6vw,72px);padding-top:26px;border-top:1px solid var(--on-ink-line)}
.facts{display:flex;gap:clamp(24px,4vw,56px);font-size:13px;color:var(--on-ink-mute)}
.facts b{display:block;color:var(--on-ink);font-family:var(--display);font-weight:500;font-size:22px;letter-spacing:-.03em;margin-bottom:2px}
.scroll-cue{display:flex;align-items:center;gap:12px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--on-ink-mute)}
.scroll-cue i{width:1px;height:44px;background:var(--on-ink-line);position:relative;overflow:hidden}

@keyframes cue{to{top:100%}}

/* titres qui montent mot par mot */
.lines .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em;margin-bottom:-.08em}
.lines .w > span{display:inline-block;transform:translate3d(0,108%,0);animation:ln-up 1s var(--ease-out) forwards;will-change:transform;animation-delay:calc(.04s + var(--i,0) * .04s)}
@keyframes ln-up{to{transform:none}}
.fade-in{opacity:0;animation:fade-up .9s var(--ease-out) forwards;animation-delay:calc(var(--d,.5s) * .55)}
@keyframes fade-up{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}

/* ---------- cadre double (plaque dans un plateau) ---------- */
.shell{padding:6px;border-radius:32px;background:rgba(22,21,19,.035);box-shadow:inset 0 0 0 1px rgba(22,21,19,.05)}
.shell > .core{border-radius:26px;overflow:hidden;background:var(--card);box-shadow:inset 0 1px 0 rgba(255,255,255,.8),0 1px 2px rgba(22,21,19,.04);height:100%}
.dark .shell{background:rgba(239,233,222,.05);box-shadow:inset 0 0 0 1px rgba(239,233,222,.08)}
.dark .shell > .core{background:var(--ink-3);box-shadow:inset 0 1px 0 rgba(255,255,255,.06)}
.media{position:relative;overflow:hidden;background:var(--paper-3)}
.media img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.media.vide::after{content:"Photo à venir";position:absolute;inset:0;display:grid;place-items:center;font-size:13px;color:var(--faint)}

/* image du héros : légère dérive au défilement (navigateurs récents) */
.hero-img{aspect-ratio:4/5}
.hero-img .media{height:100%}
@supports (animation-timeline:scroll()){
  .hero-img img{animation:drift linear both;animation-timeline:scroll(root);animation-range:0 100vh;transform-origin:50% 60%}
  @keyframes drift{from{transform:scale(1.08)}to{transform:scale(1.2) translateY(6%)}}
}

/* ---------- en-tête de page (pages intérieures) ---------- */
.page-head{padding:clamp(150px,18vw,230px) 0 clamp(56px,7vw,96px)}
.page-head h1{max-width:1000px;margin-bottom:28px}
.page-head .row{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap}

/* ---------- sections ---------- */
.section{padding:var(--sec) 0}
.section.tight{padding-top:0}
.section.alt{background:var(--paper-2)}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:clamp(40px,5vw,72px);flex-wrap:wrap}
.sec-head > div{max-width:760px}
.sec-head h2{margin-bottom:16px}

/* texte d'article */
.prose{max-width:660px}
.prose p{margin-bottom:20px;color:var(--ink-2);font-size:18px;line-height:1.7;text-wrap:pretty}
.prose p:last-child{margin-bottom:0}
.prose ul{margin:0 0 20px 20px;color:var(--ink-2)}
.prose li{margin-bottom:8px}

/* texte + image */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,7vw,120px);align-items:center}
.split.rev > :last-child{order:-1}
.split .shell .media{aspect-ratio:4/3}

figure figcaption{font-size:12.5px;color:var(--faint);margin-top:12px;padding-left:6px}

/* ---------- bento (accueil) ---------- */
.bento{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:minmax(250px,auto);gap:14px}
.bento > *{text-decoration:none;color:inherit}
.b-big{grid-column:span 7;grid-row:span 2}
.b-side{grid-column:span 5}
.tile .core{display:flex;flex-direction:column;position:relative}
.tile .media{flex:1;min-height:220px}
.tile .txt{padding:26px 28px 28px;display:flex;justify-content:space-between;align-items:flex-end;gap:20px}
.tile .txt p{color:var(--mute);font-size:15px;max-width:360px}
.tile .go{flex:none;width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:var(--paper);transition:transform .7s var(--ease),background .4s var(--ease)}
.tile .kicker{position:absolute;top:18px;left:18px;z-index:2;font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  padding:7px 12px;border-radius:99px;background:rgba(250,248,243,.8);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
@media (hover:hover){
  .tile:hover .media img{transform:scale(1.05)}
  .tile:hover .go{transform:rotate(-45deg);background:var(--gold);color:var(--ink)}
}
.b-side .core{flex-direction:row}
.b-side .media{flex:0 0 46%;min-height:0}
.b-side .txt{flex-direction:column;align-items:flex-start;justify-content:space-between}

/* ---------- étapes d'une séance ---------- */
.steps-wrap{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(40px,7vw,120px);align-items:start}
.steps-wrap .sticky{position:sticky;top:130px}
.etapes{list-style:none;position:relative}
.etapes::before{content:"";position:absolute;left:27px;top:28px;bottom:28px;width:1px;background:var(--line-2)}
.etape{position:relative;display:grid;grid-template-columns:56px 1fr;gap:24px;padding:0 0 clamp(36px,4vw,56px)}
.etape:last-child{padding-bottom:0}
.etape .ico{position:relative;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:var(--card);color:var(--gold-deep);
  box-shadow:0 0 0 1px var(--line-2),0 0 0 7px var(--paper)}
.section.alt .etape .ico{box-shadow:0 0 0 1px var(--line-2),0 0 0 7px var(--paper-2)}
.etape .n{display:block;font-size:12px;font-weight:600;letter-spacing:.14em;color:var(--faint);margin:4px 0 6px}
.etape h3{margin-bottom:8px}
.etape p{font-size:16px;color:var(--mute);max-width:460px}
@supports (animation-timeline:view()){
  .etape .ico{animation:lit linear both;animation-timeline:view();animation-range:entry 60% cover 45%}
  @keyframes lit{from{background:var(--card);color:var(--faint)}to{background:var(--ink);color:var(--gold)}}
}

/* ---------- schéma de la ventouse ---------- */
.schema .core{padding:clamp(24px,4vw,48px);display:grid;place-items:center;aspect-ratio:4/3}
.schema svg{width:100%;max-width:440px;height:auto}
.schema .up{animation:suck 2.8s var(--ease) infinite}
.schema .up:nth-of-type(2){animation-delay:.2s}.schema .up:nth-of-type(3){animation-delay:.4s}
@keyframes suck{0%{opacity:0;transform:translateY(10px)}35%{opacity:1}70%,100%{opacity:0;transform:translateY(-16px)}}
.schema .skin{animation:bulge 2.8s var(--ease) infinite;transform-origin:50% 100%;transform-box:fill-box}
@keyframes bulge{0%,100%{transform:scaleY(.9)}50%{transform:scaleY(1)}}
.points{list-style:none;display:grid;gap:0;margin-top:32px;border-top:1px solid var(--line-2)}
.points li{display:grid;grid-template-columns:44px 1fr;gap:14px;padding:20px 0;border-bottom:1px solid var(--line-2);font-size:16.5px;color:var(--mute)}
.points li b{display:block;font-weight:600;color:var(--ink);font-size:17.5px;margin-bottom:2px}
.points .num{font-size:14px;color:var(--gold-deep);padding-top:2px}

/* deux cartes (sèche / humide…) */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.duo .core{padding:clamp(28px,3.5vw,44px);min-height:280px;display:flex;flex-direction:column}
.duo .tag{margin-bottom:auto}
.duo h3{margin-top:48px}

/* ---------- étiquettes ---------- */
.tag{display:inline-flex;align-self:flex-start;align-items:center;gap:7px;font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;
  padding:6px 11px;border-radius:99px;background:var(--gold-soft);color:var(--gold-deep)}

/* ---------- fiches ventouses ---------- */
.chips{position:relative;display:inline-flex;gap:4px;padding:5px;border-radius:99px;background:rgba(22,21,19,.045);box-shadow:inset 0 0 0 1px var(--line);margin-bottom:40px;max-width:100%;overflow-x:auto;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{position:relative;z-index:1;flex:none;height:40px;padding:0 18px;border-radius:99px;font-size:14px;font-weight:500;color:var(--mute);transition:color .5s var(--ease)}
.chip.on{color:var(--paper)}
.chips .pill{position:absolute;z-index:0;top:5px;height:40px;border-radius:99px;background:var(--ink);transition:transform .6s var(--ease),width .6s var(--ease)}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,340px),1fr));gap:14px}
.v-card{display:block;width:100%;text-align:left;cursor:pointer;font:inherit;color:inherit}
.v-card .core{display:flex;flex-direction:column}
.v-card .media{display:block;aspect-ratio:4/5}
.v-card .media img{height:100%}
.v-card .bd{padding:22px 24px 24px;display:flex;flex-direction:column;flex:1}
.v-card .tag{margin-bottom:14px}
.v-card .h3{display:block;font-family:var(--display);font-weight:500;font-size:clamp(22px,2vw,26px);letter-spacing:-.03em;line-height:1.1;margin-bottom:10px}
.v-card .resume{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:15px;color:var(--mute);line-height:1.5;margin-bottom:18px}
.v-card .voir{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:16px;border-top:1px solid var(--line);font-size:14px;font-weight:600}
.v-card .voir i{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;box-shadow:inset 0 0 0 1px var(--line-2);transition:transform .6s var(--ease),background .4s var(--ease),color .4s}
@media (hover:hover){.v-card:hover .media img{transform:scale(1.06)}.v-card:hover .voir i{background:var(--ink);color:var(--paper);transform:rotate(90deg)}}
.v-card:active .core{transform:scale(.985)}
.v-card .core{transition:transform .5s var(--ease)}
.cards-empty{color:var(--mute);padding:24px 0}
.v-card.out{opacity:0;transform:scale(.96);transition:opacity .3s var(--ease),transform .3s var(--ease)}

/* rail horizontal (accueil) */
.rail{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:0 var(--gut) 8px;
  margin:0 calc(-1 * var(--gut));scroll-padding:0 var(--gut);cursor:grab}
.rail::-webkit-scrollbar{display:none}
.rail.drag{cursor:grabbing;scroll-snap-type:none}
.rail.drag *{pointer-events:none}
.rail > *{flex:0 0 clamp(280px,30vw,400px);scroll-snap-align:start}
.rail-nav{display:flex;gap:8px}
.rail-nav button{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;box-shadow:inset 0 0 0 1px var(--line-2);transition:background .4s var(--ease),transform .5s var(--ease)}
@media (hover:hover){.rail-nav button:hover{background:var(--ink);color:var(--paper)}}
.rail-nav button:active{transform:scale(.94)}
.rail-nav button:disabled{opacity:.3;pointer-events:none}

/* ---------- histoire : sommaire + frise ---------- */
.with-toc{display:grid;grid-template-columns:240px 1fr;gap:clamp(40px,7vw,120px);align-items:start}
.toc{position:sticky;top:130px;font-size:14px}
.toc b{display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);font-weight:600;margin-bottom:16px}
.toc a{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--faint);padding:8px 0;transition:color .4s var(--ease)}
.toc a .num{font-size:12px;width:20px}
.toc a::after{content:"";height:1px;flex:0 0 0;background:var(--ink);transition:flex-basis .7s var(--ease)}
.toc a:hover{color:var(--ink)}
.toc a.on{color:var(--ink);font-weight:600}
.toc a.on::after{flex-basis:28px}
.toc .bar{margin-top:20px;height:2px;border-radius:2px;background:var(--line-2);overflow:hidden}
.toc .bar i{display:block;height:100%;background:var(--gold);transform-origin:left;transform:scaleX(0)}
@supports (animation-timeline:scroll()){.toc .bar i{animation:grow linear both;animation-timeline:scroll(root)}@keyframes grow{to{transform:scaleX(1)}}}
.chapitre{padding-bottom:clamp(64px,8vw,112px);margin-bottom:clamp(64px,8vw,112px);border-bottom:1px solid var(--line-2)}
.chapitre:last-of-type{border-bottom:none;margin-bottom:0}
.chapitre .big-n{display:block;font-family:var(--display);font-size:clamp(64px,8vw,120px);line-height:.8;letter-spacing:-.06em;color:transparent;-webkit-text-stroke:1px var(--line-2);margin-bottom:24px}
.chapitre figure{margin:40px 0 0}
.chapitre figure .media{aspect-ratio:16/9}
.frise{list-style:none;margin:12px 0 0;display:grid;gap:0}
.frise li{display:grid;grid-template-columns:160px 1fr;gap:24px;padding:22px 0;border-top:1px solid var(--line-2)}
.frise .quand{font-family:var(--display);font-weight:500;font-size:20px;letter-spacing:-.03em;color:var(--gold-deep)}
.frise p{color:var(--mute);font-size:16px}

/* encart de prudence */
.callout{display:flex;gap:14px;align-items:flex-start;border-radius:20px;padding:20px 22px;background:var(--card);box-shadow:inset 0 0 0 1px var(--line);font-size:14.5px;color:var(--mute);max-width:660px}
.callout svg{flex:none;margin-top:2px;color:var(--gold-deep)}

/* ---------- bandeau réservation ---------- */
.cta-band{padding:var(--sec) 0}
.cta-band .rings{width:900px;left:50%;top:50%;margin:-450px 0 0 -450px}
.cta-band .glow{left:50%;top:50%;margin:-450px 0 0 -450px}
.cta-band .wrap{text-align:center;display:flex;flex-direction:column;align-items:center}
.cta-band h2{font-size:clamp(44px,7.5vw,112px);max-width:1000px}
.cta-band .lede{margin:0 auto}
.cta-band .actions{justify-content:center}

/* ---------- pied de page ---------- */
.site-footer{background:var(--ink);color:var(--on-ink-mute);padding:72px 0 calc(28px + env(safe-area-inset-bottom));font-size:14.5px;border-top:1px solid var(--on-ink-line);overflow:hidden}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px}
.site-footer .logo-link b{color:var(--on-ink)}
.site-footer p{max-width:300px;margin-top:16px}
.site-footer h4{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--on-ink-mute);font-weight:600;margin-bottom:16px}
.site-footer ul{list-style:none;display:grid;gap:10px}
.site-footer a{color:var(--on-ink);text-decoration:none;transition:color .4s var(--ease)}
.site-footer ul a:hover{color:var(--gold)}
.foot-word{font-family:var(--display);font-weight:500;font-size:clamp(80px,19vw,300px);line-height:.8;letter-spacing:-.065em;color:var(--on-ink);opacity:.06;
  margin:56px 0 -2px;white-space:nowrap;user-select:none}
.foot-bottom{padding-top:22px;border-top:1px solid var(--on-ink-line);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12.5px}

/* ---------- apparition au défilement ---------- */
.reveal{opacity:0;transform:translate3d(0,32px,0);transition:opacity .9s var(--ease-out),transform 1.1s var(--ease-out);transition-delay:var(--d,0s)}
.reveal.in{opacity:1;transform:none}

/* ================= TABLETTE ================= */
@media (max-width:1080px){
  .bento{grid-template-columns:1fr 1fr}
  .b-big{grid-column:span 2;grid-row:auto}
  .b-big .media{min-height:340px}
  .b-side{grid-column:span 1}
  .b-side .core{flex-direction:column}
  .b-side .media{flex:none;aspect-ratio:4/3}
}

/* ================= MOBILE ================= */
@media (max-width:860px){
  body{font-size:16.5px}
  html{scroll-padding-top:90px}
  .site-header{top:10px;width:calc(100% - 20px)}
  .island{height:58px;padding:0 7px 0 14px}
  .menu,.island > .btn{display:none}
  .burger{display:grid}

  .hero{padding-top:110px;min-height:auto}
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-side{flex-direction:column-reverse}
  .hero-img{aspect-ratio:4/3}
  .hero .rings{width:700px;right:-360px;top:-200px}
  .hero-foot{flex-direction:column;align-items:flex-start}
  .scroll-cue{display:none}
  .facts{width:100%;justify-content:space-between}
  .facts b{font-size:18px}
  .actions .btn{flex:1 1 100%;justify-content:space-between}

  .split,.duo,.with-toc,.foot-grid,.steps-wrap{grid-template-columns:1fr}
  .split.rev > :last-child{order:0}
  .steps-wrap .sticky{position:static}
  .bento{grid-template-columns:1fr;gap:12px}
  .b-big,.b-side{grid-column:auto}
  .b-big .media{min-height:260px}
  .toc{display:none}
  .frise li{grid-template-columns:1fr;gap:4px}
  .etape{grid-template-columns:48px 1fr;gap:18px}
  .etape .ico{width:48px;height:48px}
  .etapes::before{left:23.5px}
  .rail > *{flex-basis:82%}
  .rail-nav{display:none}
  .chips{display:flex;max-width:none;margin-left:calc(-1 * var(--gut));margin-right:calc(-1 * var(--gut));border-radius:0;background:none;box-shadow:none;padding:5px var(--gut)}
  .chips .pill{display:none}
  .chip{box-shadow:inset 0 0 0 1px var(--line-2)}
  .chip.on{background:var(--ink)}
  .cta-band .btn{width:100%;justify-content:space-between}
  /* mobile : apparition plus douce (départ lent, fin très progressive) */
  .reveal{transform:translate3d(0,26px,0) scale(.985);
    transition:opacity 1.25s cubic-bezier(.4,0,.2,1),transform 1.6s cubic-bezier(.22,.9,.28,1);transition-delay:var(--d,0s)}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal,.fade-in{opacity:1;transform:none;filter:none}
  .lines .w > span{transform:none}
  ::view-transition-old(root),::view-transition-new(root){animation:none}
}

/* ---------- jours recommandés (page Histoire) ---------- */
.lune{margin:36px 0 8px;padding:clamp(24px,3vw,36px);border-radius:28px;background:var(--ink);color:var(--on-ink);position:relative;overflow:hidden;isolation:isolate}
.lune::before{content:"";position:absolute;z-index:-1;right:-80px;top:-80px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle at 35% 35%,rgba(239,233,222,.22),rgba(239,233,222,.04) 60%,transparent 70%);box-shadow:inset -40px -20px 0 rgba(22,21,19,.9)}
.lune .jours{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:22px}
.lune .jours div{border-top:1px solid var(--on-ink-line);padding-top:14px}
.lune .jours b{display:block;font-weight:500;font-size:clamp(48px,6vw,80px);line-height:.9;letter-spacing:-.05em;color:var(--gold)}
.lune .jours span{font-size:13px;color:var(--on-ink-mute)}
.lune .muted{color:var(--on-ink-mute);font-size:15px;max-width:520px}

/* ---------- comparateur anatomique (page Principe) ---------- */
.anat{display:grid;grid-template-columns:minmax(0,min(600px,calc((100dvh - 140px) * .865))) minmax(0,340px);justify-content:center;gap:clamp(24px,4vw,56px);align-items:center}
.compare .core{position:relative;overflow:hidden;background:#f6efe2;user-select:none;-webkit-user-select:none;touch-action:pan-y;--x:50%}
.compare img{display:block;width:100%;height:auto;pointer-events:none}
.compare .c-b{position:absolute;inset:0;clip-path:inset(0 0 0 var(--x))}
.compare .c-b img{height:100%;object-fit:cover}
.c-lab{position:absolute;top:18px;z-index:2;font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;padding:7px 12px;border-radius:99px;
  background:rgba(250,248,243,.85);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--ink)}
.c-lab.l{left:18px}.c-lab.r{right:18px;background:var(--ink);color:var(--paper)}
.c-handle{position:absolute;top:0;bottom:0;left:var(--x);width:2px;margin-left:-1px;background:var(--paper);z-index:3;pointer-events:none;box-shadow:0 0 0 1px rgba(22,21,19,.08)}
.c-handle i{position:absolute;top:50%;left:50%;width:52px;height:52px;margin:-26px 0 0 -26px;border-radius:50%;display:grid;place-items:center;
  background:var(--ink);color:var(--paper);box-shadow:0 0 0 6px rgba(243,239,231,.6),0 12px 30px -10px rgba(22,21,19,.5);transition:transform .5s var(--ease)}
.compare.drag .c-handle i{transform:scale(.92)}
.compare input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;z-index:4;margin:0}
.compare input:focus-visible + *,.compare:has(input:focus-visible) .c-handle i{outline:2px solid var(--gold);outline-offset:3px}
.legende{list-style:none;display:grid;gap:0;border-top:1px solid var(--line-2)}
.legende li{display:grid;grid-template-columns:22px 1fr;column-gap:12px;padding:12px 0;border-bottom:1px solid var(--line-2);font-size:14px;color:var(--mute)}
.legende li i{grid-row:span 2;width:14px;height:14px;border-radius:4px;margin-top:3px}
.legende b{color:var(--ink);font-weight:600;font-size:15px}
.effets{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:clamp(40px,5vw,64px)}
.effets .core{padding:28px 26px 30px}
.effets .num{display:block;font-size:13px;color:var(--gold-deep);margin-bottom:40px}
.effets p{font-size:15px;color:var(--mute)}
.note{margin-top:28px;font-size:14px;color:var(--faint);max-width:720px}
@media (max-width:1080px){.effets{grid-template-columns:1fr 1fr}.anat{grid-template-columns:minmax(0,600px);justify-content:center}.legende{grid-template-columns:1fr 1fr;column-gap:24px}}
@media (max-width:860px){.effets{grid-template-columns:1fr}.effets .num{margin-bottom:16px}.legende{grid-template-columns:1fr}.c-lab{top:12px;font-size:10px}.c-lab.l{left:12px}.c-lab.r{right:12px}}

/* ---------- fiche détaillée (panneau / fenêtre) ---------- */
.sheet{position:fixed;inset:0;margin:auto;padding:0;border:none;background:transparent;width:min(960px,calc(100% - 48px));max-width:none;max-height:none;height:fit-content;overflow:visible;color:var(--ink)}
.sheet::backdrop{background:rgba(22,21,19,0);-webkit-backdrop-filter:blur(0);backdrop-filter:blur(0);transition:background .5s var(--ease),backdrop-filter .5s var(--ease)}
.sheet.on::backdrop{background:rgba(22,21,19,.55);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.sheet-in{position:relative;display:grid;grid-template-columns:1fr 1fr;border-radius:32px;overflow:hidden;background:var(--card);max-height:min(640px,calc(100dvh - 48px));
  box-shadow:0 40px 120px -40px rgba(0,0,0,.6),inset 0 1px 0 rgba(255,255,255,.8);
  opacity:0;transform:translateY(24px) scale(.97);transition:opacity .45s var(--ease),transform .7s var(--ease)}
.sheet.on .sheet-in{opacity:1;transform:none}
.sheet-media{min-height:100%;aspect-ratio:4/5}
.sheet-media img{height:100%;transition:opacity .25s var(--ease),transform 1s var(--ease)}
.sheet-bd{padding:clamp(28px,4vw,48px);display:flex;flex-direction:column;overflow-y:auto;overscroll-behavior:contain}
.sheet-bd .tag{margin-bottom:18px}
.sheet-bd h3{font-size:clamp(28px,3vw,40px);letter-spacing:-.04em;margin-bottom:24px}
.sheet-bd dl{display:grid;gap:18px;border-top:1px solid var(--line-2);padding-top:22px}
.sheet-bd dt{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-deep);font-weight:600;margin-bottom:4px}
.sheet-bd dd{font-size:16.5px;line-height:1.6;color:var(--ink-2)}
.sheet-bd dd.vide{color:var(--faint);font-style:italic}
.sheet-in.swap .sheet-bd > *:not(.sheet-nav),.sheet-in.swap .sheet-media img{opacity:0;transform:translateY(6px)}
.sheet-bd > *{transition:opacity .25s var(--ease),transform .4s var(--ease)}
.sheet-nav{margin-top:auto;padding-top:28px;display:flex;align-items:center;justify-content:space-between}
.sheet-nav button{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;box-shadow:inset 0 0 0 1px var(--line-2);transition:background .4s var(--ease),transform .4s var(--ease)}
@media (hover:hover){.sheet-nav button:hover{background:var(--ink);color:var(--paper)}}
.sheet-nav button:active{transform:scale(.92)}
.sheet-nav .count{font-size:14px;color:var(--mute);letter-spacing:.06em}
.sheet .x{position:absolute;top:16px;right:16px;z-index:3;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;
  background:rgba(250,248,243,.85);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 0 0 1px var(--line);transition:transform .5s var(--ease)}
@media (hover:hover){.sheet .x:hover{transform:rotate(90deg)}}
.sheet .grip{display:none}
.sheet-open{overflow:hidden}

/* ---------- pastille de chapitre (page Histoire) ---------- */
/* histoire : pastille de chapitre flottante */
.chap{position:fixed;left:50%;bottom:calc(14px + env(safe-area-inset-bottom));z-index:40;transform:translate(-50%,160%);transition:transform .7s var(--ease)}
.chap.show{transform:translate(-50%,0)}
.chap > button{display:flex;align-items:center;gap:12px;height:52px;padding:0 18px 0 8px;border-radius:99px;background:rgba(22,21,19,.9);color:var(--on-ink);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:0 14px 40px -14px rgba(0,0,0,.5);font-size:14px;font-weight:500;white-space:nowrap}
.chap .ring{width:36px;height:36px;flex:none}
.chap .ring circle{fill:none;stroke-width:2.5}
.chap .ring .bg{stroke:rgba(239,233,222,.15)}
.chap .ring .fg{stroke:var(--gold);stroke-linecap:round;transform:rotate(-90deg);transform-origin:50% 50%;transition:stroke-dashoffset .3s linear}
.chap .n{font-family:var(--display);color:var(--gold);margin-right:-4px}
.chap ul{position:absolute;left:50%;bottom:64px;width:min(320px,calc(100vw - 32px));list-style:none;padding:8px;border-radius:24px;background:rgba(22,21,19,.94);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:0 24px 60px -20px rgba(0,0,0,.6);
  opacity:0;visibility:hidden;transform:translate(-50%,12px) scale(.97);transform-origin:50% 100%;transition:opacity .35s var(--ease),transform .5s var(--ease),visibility .35s}
.chap.open ul{opacity:1;visibility:visible;transform:translate(-50%,0)}
.chap li a{display:flex;gap:12px;padding:13px 14px;border-radius:16px;color:var(--on-ink-mute);text-decoration:none;font-size:15px}
.chap li a .num{color:rgba(239,233,222,.35);font-size:13px;width:18px}
.chap li a.on{background:rgba(239,233,222,.08);color:var(--on-ink)}
.chap li a.on .num{color:var(--gold)}


/* ================= MOBILE : RÉGLAGES FINS ================= */
@media (max-width:860px){
  /* îlot : Réserver toujours visible */
  .island > .btn{display:inline-flex;height:40px;padding:0 4px 0 14px;font-size:13.5px;gap:8px;margin-left:auto}
  .island > .btn .ic{width:32px;height:32px}
  .burger{margin-left:6px}
  .logo-link b{font-size:16px}

  /* accueil : la photo occupe le premier écran, le texte se pose dessus */
  .hero{min-height:100svh;padding:0 0 calc(24px + env(safe-area-inset-bottom));align-items:flex-end}
  .hero .rings,.hero .glow{display:none}
  .hero-grid{display:block}
  .hero-side{position:absolute;inset:0;z-index:-2;display:block}
  .hero-side::after{content:"";position:absolute;inset:0;pointer-events:none;
    background:linear-gradient(180deg,rgba(22,21,19,.6) 0%,rgba(22,21,19,.08) 16%,rgba(22,21,19,.12) 26%,rgba(22,21,19,.62) 40%,rgba(22,21,19,.9) 54%,var(--ink) 72%)}
  .hero .eyebrow{background:rgba(22,21,19,.5);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
  .hero-img{height:100%;aspect-ratio:auto;padding:0;border-radius:0;background:none;box-shadow:none}
  .hero-img > .core{border-radius:0;box-shadow:none;background:var(--ink)}
  .hero-img img{object-position:50% 30%}
  .hero > .wrap{width:100%;padding-top:40svh}
  .hero h1{font-size:clamp(44px,12.5vw,58px);margin-bottom:18px}
  .hero .lede{font-size:16.5px;color:rgba(239,233,222,.78)}
  .hero .actions{margin-top:28px;gap:6px}
  .hero .actions .btn.ghost{box-shadow:none;height:48px;justify-content:center;color:var(--on-ink-mute)}
  .hero-foot{margin-top:22px;padding-top:20px}

  /* cartes ventouses : deux par ligne, compactes */
  .cards{grid-template-columns:1fr 1fr;gap:10px}
  .cards .v-card{padding:4px;border-radius:24px}
  .cards .v-card .core{border-radius:20px}
  .cards .v-card .bd{padding:14px 14px 14px}
  .cards .v-card .tag{font-size:9.5px;padding:5px 8px;margin-bottom:10px;letter-spacing:.1em}
  .cards .v-card .h3{font-size:17px;margin-bottom:0}
  .cards .v-card .resume{display:none}
  .cards .v-card .voir{border:none;padding-top:12px;font-size:0}
  .cards .v-card .voir i{width:30px;height:30px;margin-left:auto}
  .rail .v-card .resume{-webkit-line-clamp:2}

  /* fiche : panneau qui monte du bas */
  .sheet{inset:auto 0 0;margin:0;width:100%;height:auto}
  .sheet-in{grid-template-columns:1fr;border-radius:28px 28px 0 0;max-height:92dvh;overflow-y:auto;overscroll-behavior:contain;
    transform:translateY(100%);opacity:1;transition:transform .6s var(--ease)}
  .sheet.on .sheet-in{transform:none}
  .sheet-media{aspect-ratio:1/1;min-height:0}
  .sheet-bd{overflow:visible;padding:26px 22px calc(22px + env(safe-area-inset-bottom))}
  .sheet-bd h3{font-size:32px;margin-bottom:20px}
  .sheet .grip{display:block;position:absolute;top:10px;left:50%;z-index:3;width:40px;height:5px;margin-left:-20px;border-radius:5px;background:rgba(250,248,243,.8)}
  .sheet .x{top:22px;right:14px}
  .sheet-nav{position:sticky;bottom:0;margin:24px -22px calc(-22px - env(safe-area-inset-bottom));padding:14px 22px calc(14px + env(safe-area-inset-bottom));
    background:linear-gradient(to top,var(--card) 70%,rgba(250,248,243,0))}

  /* principe : légende compacte, effets à faire glisser */
  .legende{grid-template-columns:1fr 1fr;column-gap:16px}
  .legende li{grid-template-columns:18px 1fr;column-gap:8px;padding:10px 0;font-size:0}
  .legende li i{grid-row:auto;width:12px;height:12px;margin-top:4px}
  .legende b{font-size:14px}
  .effets{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:10px;margin-left:calc(-1 * var(--gut));margin-right:calc(-1 * var(--gut));padding:0 var(--gut) 6px;scroll-padding:0 var(--gut);scrollbar-width:none}
  .effets::-webkit-scrollbar{display:none}
  .effets > *{flex:0 0 80%;scroll-snap-align:start}
  .effets .num{margin-bottom:28px}

  /* textes longs : plus confortables */
  .prose p{font-size:17px;line-height:1.7}
  .chapitre .big-n{font-size:72px;margin-bottom:16px}
  .page-head{padding-top:130px}
  .page-head h1{font-size:clamp(42px,12vw,56px)}
}
@media (max-width:360px){
  .island > .btn .ic{display:none}
  .island > .btn{padding:0 14px}
  .cards{grid-template-columns:1fr}
}

/* ---------- récit en images (page Histoire) ---------- */
.recit{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(40px,6vw,96px);align-items:start}
.recit > .toc{display:none}
.stage{position:sticky;top:104px;height:calc(100dvh - 136px);min-height:420px;border-radius:32px;overflow:hidden;background:var(--ink);
  box-shadow:0 30px 80px -40px rgba(22,21,19,.5),inset 0 0 0 1px rgba(22,21,19,.06)}
.stage .scene{position:absolute;inset:0;margin:0;opacity:0;transform:scale(1.06);transition:opacity 1s var(--ease),transform 1.6s var(--ease);pointer-events:none}
.stage .scene.on{opacity:1;transform:none}
.stage .scene .shell,.stage .scene .core,.stage .scene .media{height:100%;padding:0;border-radius:0;background:none;box-shadow:none}
.stage .scene img,.stage .scene video{width:100%;height:100%;object-fit:cover;display:block}
.stage .scene::after{content:"";position:absolute;inset:auto 0 0;height:40%;background:linear-gradient(to top,rgba(22,21,19,.7),transparent);pointer-events:none}
.stage figcaption{position:absolute;left:24px;bottom:22px;z-index:2;margin:0;padding:0;font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--on-ink)}

.scene.duo-img .media{display:grid;grid-template-rows:1fr 1fr;gap:4px;background:var(--ink)}
.recit .chapitre > .scene{display:none}
.chapitre:last-of-type{min-height:0}
video{display:block;width:100%;height:100%;object-fit:cover}
.media video{background:var(--ink)}

/* vidéo du principe */
.film .core{aspect-ratio:16/10;background:var(--ink)}
.film video{width:100%;height:100%;object-fit:cover}

/* aperçu anatomique (accueil) */
.peek{display:block;text-decoration:none}
.peek .media{aspect-ratio:16/9}
.peek .media img{transition:transform 1.4s var(--ease)}
@media (hover:hover){.peek:hover .media img{transform:scale(1.04)}}

@media (max-width:860px){
  .recit{display:block}
  .stage{display:none}
  .chapitre{min-height:0}
  .recit .chapitre > .scene{display:block;margin:0 0 28px}
  .recit .chapitre > .scene .media{aspect-ratio:4/3}
  .recit .chapitre > .scene.duo-img .media{aspect-ratio:3/4}
  .recit .chapitre > .scene figcaption{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-deep);font-weight:600}
}
.recit h2{font-size:clamp(34px,3.6vw,58px)}
@media (max-width:860px){.recit h2{font-size:clamp(34px,9.5vw,44px)}}
.split.media-large{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr)}
@media (max-width:860px){.split.media-large{grid-template-columns:1fr}}

/* ---------- accueil : jours recommandés ---------- */
.jours{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:8px}
.jour{position:relative;overflow:hidden;border-radius:28px;padding:28px 28px 26px;background:var(--ink);color:var(--on-ink);min-height:240px;display:flex;flex-direction:column;isolation:isolate}
.jour::before{content:"";position:absolute;z-index:-1;right:-70px;top:-70px;width:200px;height:200px;border-radius:50%;
  background:radial-gradient(circle at 35% 35%,rgba(239,233,222,.2),rgba(239,233,222,.03) 60%,transparent 70%);box-shadow:inset -34px -16px 0 rgba(22,21,19,.95)}
.jour .hij{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}
.jour .d{margin-top:auto;font-family:var(--display);font-weight:500;letter-spacing:-.05em;line-height:.9;font-size:clamp(56px,6vw,88px)}
.jour .w{margin-top:10px;font-size:15px;color:var(--on-ink-mute)}
.jour .w b{text-transform:capitalize}
.jour .w b{color:var(--on-ink);font-weight:500}
.jour .reco{margin-top:12px;align-self:flex-start;font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);background:var(--gold);padding:6px 11px;border-radius:99px}

/* ---------- accueil : la séance ---------- */
.seance{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(40px,6vw,96px);align-items:center}
.formules{display:grid;gap:10px;margin-top:32px}
.formule{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 24px;border-radius:22px;background:var(--card);box-shadow:inset 0 0 0 1px var(--line)}
.formule b{display:block;font-family:var(--display);font-weight:500;font-size:22px;letter-spacing:-.03em}
.formule span{display:block;font-size:14.5px;color:var(--mute);margin-top:2px}
.formule .prix{font-family:var(--display);font-size:34px;font-weight:500;letter-spacing:-.04em;white-space:nowrap}
.seance .note{margin-top:14px}
.prep .core{padding:clamp(28px,3.5vw,44px)}
.prep ol{list-style:none;counter-reset:p;margin-top:20px}
.prep li{display:grid;grid-template-columns:40px 1fr;padding:16px 0;border-top:1px solid var(--line);font-size:16px;color:var(--ink-2)}
.prep li::before{counter-increment:p;content:"0" counter(p);font-family:var(--display);color:var(--gold-deep);font-size:14px;padding-top:2px}

@media (max-width:860px){
  .jours{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;margin:0 calc(-1 * var(--gut)) 8px;padding:0 var(--gut) 4px;scroll-padding:0 var(--gut);scrollbar-width:none}
  .jours::-webkit-scrollbar{display:none}
  .jour{flex:0 0 78%;scroll-snap-align:start;min-height:210px}
  .seance{grid-template-columns:1fr}
  .formule{padding:18px 20px}
  .formule .prix{font-size:28px}
}

/* ---------- frise interactive ---------- */
.frise.frise-i{margin-top:20px;border-left:1px solid var(--line-2)}
.frise-i li{position:relative;display:block;padding:14px 0 14px 24px;border-top:none;cursor:pointer;outline:none}
.frise-i li::before{content:"";position:absolute;left:-1px;top:0;bottom:0;width:2px;background:var(--gold);transform:scaleY(0);transform-origin:top;transition:transform .6s var(--ease)}
.frise-i li.on::before{transform:scaleY(1)}
.frise-i .quand{display:block;font-size:17px;color:var(--faint);transition:color .4s var(--ease),font-size .5s var(--ease)}
.frise-i li:hover .quand,.frise-i li:focus-visible .quand{color:var(--ink)}
.frise-i li.on .quand{color:var(--gold-deep);font-size:24px}
.frise-i li p{display:grid;grid-template-rows:0fr;opacity:0;transition:grid-template-rows .6s var(--ease),opacity .4s var(--ease),margin .6s var(--ease);margin:0;color:var(--ink-2);font-size:16.5px;max-width:520px;overflow:hidden}
.frise-i li.on p{grid-template-rows:1fr;opacity:1;margin-top:8px}
@media (max-width:860px){
  .frise.frise-i{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;border-left:none;gap:10px;margin:20px calc(-1 * var(--gut)) 0;padding:0 var(--gut) 6px;scroll-padding:0 var(--gut);scrollbar-width:none}
  .frise.frise-i::-webkit-scrollbar{display:none}
  .frise-i li{flex:0 0 74%;scroll-snap-align:start;padding:20px 20px 22px;border-radius:22px;background:var(--card);box-shadow:inset 0 0 0 1px var(--line)}
  .frise-i li::before{left:20px;right:20px;top:0;bottom:auto;width:auto;height:2px;transform:scaleX(1);transform-origin:left}
  .frise-i .quand,.frise-i li.on .quand{font-size:20px;color:var(--gold-deep)}
  .frise-i li p,.frise-i li.on p{grid-template-rows:1fr;opacity:1;margin-top:8px;font-size:15.5px}
}

/* ---------- vidéos : bouton pause / lecture ---------- */
.vid{position:relative;cursor:pointer}
.vid-btn{position:absolute;right:16px;bottom:16px;z-index:3;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;color:var(--paper);
  background:rgba(22,21,19,.5);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:inset 0 0 0 1px rgba(239,233,222,.18);
  opacity:0;transform:scale(.9);transition:opacity .4s var(--ease),transform .5s var(--ease)}
.vid:hover .vid-btn,.vid.en-pause .vid-btn,.vid-btn:focus-visible{opacity:1;transform:none}
@media (hover:none){.vid-btn{opacity:1;transform:none}}
.stage .scene.on{pointer-events:auto}
.stage .scene .vid-btn{bottom:18px;right:18px}

/* ---------- frise repliable ---------- */
.frise-btn{display:inline-flex;align-items:center;gap:14px;height:58px;padding:0 8px 0 24px;margin-top:28px;border-radius:99px;background:var(--ink);color:var(--paper);font-weight:600;font-size:15px;transition:transform .5s var(--ease),background .4s var(--ease)}
.frise-btn .fb-ic{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--gold);color:var(--ink);transition:transform .6s var(--ease)}
.frise-btn[aria-expanded="true"] .fb-ic{transform:rotate(135deg)}
@media (hover:hover){.frise-btn:hover{background:var(--ink-2)}}
.frise-btn:active{transform:scale(.97)}
.frise-box{display:grid;grid-template-rows:0fr;opacity:0;transition:grid-template-rows .8s var(--ease),opacity .5s var(--ease)}
.frise-box > div{overflow:hidden;min-height:0}
.frise-box.open{grid-template-rows:1fr;opacity:1}
.frise-box .frise-i li{opacity:0;transform:translateY(14px);transition:opacity .5s var(--ease),transform .7s var(--ease)}
.frise-box.open .frise-i li{opacity:1;transform:none}
.recit .chapitre > h2 + .scene{margin-top:4px}
@media (max-width:860px){.frise-btn{width:100%;justify-content:space-between}}

/* ---------- objets 3D (js/trois.js) ---------- */
.obj3d{position:relative;pointer-events:none}
/* ombre douce sous l'objet */
.obj3d::after{content:"";position:absolute;left:26%;right:26%;bottom:13%;height:6%;border-radius:50%;
  background:radial-gradient(closest-side,rgba(22,21,19,.16),transparent);opacity:0;transition:opacity 1.6s ease}
.dark .obj3d::after{background:radial-gradient(closest-side,rgba(0,0,0,.5),transparent)}
.obj3d.pret::after{opacity:1}
.obj3d canvas{display:block;width:100%!important;height:100%!important;opacity:0;transform:translate3d(0,18px,0) scale(.96);
  transition:opacity 1.4s cubic-bezier(.4,0,.2,1),transform 1.8s cubic-bezier(.22,.9,.28,1)}
.obj3d.pret canvas{opacity:1;transform:none}
.cta-obj{width:clamp(150px,16vw,210px);aspect-ratio:1;margin:0 auto clamp(8px,2vw,20px)}
.page-head .wrap{position:relative}
.head-obj{position:absolute;right:calc(var(--gut) - 20px);bottom:-10px;width:clamp(260px,30vw,400px);aspect-ratio:4/5;z-index:-1}
@media (max-width:1080px){.head-obj{width:170px;right:16px;bottom:-120px}}
@media (max-width:860px){
  .head-obj{position:relative;right:auto;bottom:auto;width:min(44vw,172px);margin:4px -6px -36px auto;z-index:0}
  .cta-obj{width:140px}
}