/* =========================================================
   VirtuHouse — site vitrine
   Charte : Plâtre / Bouteille / Abricot / Sauge / Encre / Galet
   Titres Schibsted Grotesk · texte Inter · cotes JetBrains Mono
   ========================================================= */
@font-face{font-family:"Schibsted Grotesk";src:url(../fonts/schibsted-grotesk-latin.woff2) format("woff2");font-weight:400 900;font-display:swap}
@font-face{font-family:"Inter";src:url(../fonts/inter-latin.woff2) format("woff2");font-weight:400 700;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url(../fonts/jetbrains-mono-latin.woff2) format("woff2");font-weight:400;font-display:swap}

:root{
  --platre:#F2F1EE; --blanc:#fff; --bouteille:#1F4D40; --bouteille-2:#2F6A59; --bouteille-3:#173A30;
  --abricot:#F0A060; --sauge:#D3DED6; --sauge-2:#E6ECE7; --encre:#191C22; --galet:#5E5B55;
  --trait:#D6D3CC; --trait-2:#E6E3DC;
  --display:"Schibsted Grotesk",system-ui,sans-serif;
  --text:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  --ease:cubic-bezier(.2,.8,.2,1); --spring:cubic-bezier(.34,1.56,.64,1);
  --wrap:1200px; --gut:clamp(18px,4vw,40px); --header:68px;
  --r:20px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header) + 12px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--platre);color:var(--encre);font-family:var(--text);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg,canvas{display:block;max-width:100%}
img{height:auto}
[hidden]{display:none!important}
a{color:var(--bouteille);text-underline-offset:3px}
a:hover{color:var(--bouteille-3)}
button{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--abricot);outline-offset:3px;border-radius:6px}
h1,h2,h3,h4{font-family:var(--display);margin:0;line-height:1.04;letter-spacing:-.04em;font-weight:760}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 14px;z-index:200;border-radius:8px}
.mono{font-family:var(--mono)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--bouteille)}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--abricot);border-radius:2px}
.lead{font-size:clamp(18px,1.6vw,21px);line-height:1.55;color:var(--galet);max-width:56ch}
.h2{font-size:clamp(34px,5vw,60px);font-weight:780}
.section{padding:clamp(60px,7.5vw,104px) 0;position:relative}
.sec-head{display:grid;gap:16px;margin-bottom:clamp(28px,4vw,48px);max-width:760px}

/* ---------- boutons ---------- */
.btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 26px;border-radius:99px;font-family:var(--display);font-weight:680;letter-spacing:-.01em;font-size:16.5px;text-decoration:none;border:1.5px solid var(--encre);color:var(--encre);background:transparent;cursor:pointer;white-space:nowrap;transition:transform .3s var(--ease),box-shadow .3s,background .25s,color .25s}
.btn:hover{transform:translateY(-2px);color:var(--encre);background:var(--blanc);box-shadow:0 14px 28px -16px rgba(25,28,34,.5)}
.btn:active{transform:none}
.btn.solid{background:var(--bouteille);border-color:var(--bouteille);color:#fff}
.btn.solid:hover{background:var(--bouteille-3);border-color:var(--bouteille-3);color:#fff}
.btn.solid::before{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.28) 50%,transparent 70%);transform:translateX(-130%);transition:transform .8s var(--ease)}
.btn.solid:hover::before{transform:translateX(130%)}
.btn.light{background:var(--platre);border-color:var(--platre);color:var(--bouteille)}
.btn.light:hover{background:#fff;color:var(--bouteille)}
.btn.ghost-light{border-color:rgba(242,241,238,.5);color:var(--platre)}
.btn.ghost-light:hover{background:rgba(242,241,238,.12);color:#fff}
.btn .arr{transition:transform .3s var(--ease)}.btn:hover .arr{transform:translateX(4px)}
.btn.sm{min-height:44px;padding:0 20px;font-size:15px}

/* ---------- en-tête ---------- */
.top{position:fixed;left:0;right:0;top:0;z-index:100;height:var(--header);background:rgba(242,241,238,.82);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
.top.scrolled{border-bottom-color:var(--trait);background:rgba(242,241,238,.92)}
.top .wrap{height:100%;display:flex;align-items:center;gap:28px}
.logo{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--encre);font-family:var(--display);font-weight:760;font-size:25px;letter-spacing:-.05em;line-height:1}
.logo svg{flex:none;width:34px;height:34px;transition:transform .5s var(--spring)}
.logo:hover svg{transform:rotate(-8deg) scale(1.08)}
.logo:hover{color:var(--encre)}
.nav{display:flex;gap:2px;margin-left:auto}
.nav a{position:relative;white-space:nowrap;font-family:var(--display);font-weight:600;font-size:15.5px;letter-spacing:-.01em;color:var(--galet);text-decoration:none;padding:9px 13px;border-radius:99px;transition:color .2s,background .2s}
.nav a:hover{color:var(--encre);background:var(--sauge-2)}
.nav a.on{color:var(--bouteille);background:var(--sauge)}
.top .cta{display:inline-flex}
.menu-btn{display:none;margin-left:auto;width:46px;height:46px;border-radius:50%;border:1.5px solid var(--encre);background:transparent;cursor:pointer;position:relative}
.menu-btn i,.menu-btn i::before,.menu-btn i::after{position:absolute;left:13px;width:18px;height:2px;background:var(--encre);border-radius:2px;transition:transform .35s var(--ease),opacity .2s,background .2s}
.menu-btn i{top:21px}.menu-btn i::before{content:"";left:0;top:-6px}.menu-btn i::after{content:"";left:0;top:6px}
.menu-open .menu-btn i{background:transparent}
.menu-open .menu-btn i::before{transform:translateY(6px) rotate(45deg)}
.menu-open .menu-btn i::after{transform:translateY(-6px) rotate(-45deg)}
.progress{position:absolute;left:0;bottom:-1px;height:3px;width:100%;background:var(--abricot);transform-origin:0 50%;transform:scaleX(var(--p,0));pointer-events:none}


.btn.apricot{background:var(--abricot);border-color:var(--abricot);color:var(--encre)}
.btn.apricot:hover{background:#F4B37E;border-color:#F4B37E;color:var(--encre)}
button.btn{appearance:none;-webkit-appearance:none}

/* ---------- chargement ---------- */
.loader{display:none}
.js .loader{position:fixed;inset:0;z-index:400;background:var(--platre);display:grid;place-content:center;justify-items:center;gap:18px;transition:opacity .6s var(--ease),visibility 0s .6s;animation:loaderOut .6s 6s forwards}
.loader svg{width:84px;height:84px}
.loader .l1,.loader .l2{stroke-dasharray:1;stroke-dashoffset:1;animation:draw .55s var(--ease) forwards}
.loader .l2{animation-delay:.4s}
.loader .l3{transform-box:fill-box;transform-origin:center;transform:translateX(-26px);opacity:0;animation:slide .55s var(--spring) .8s forwards}
.loader span{font-family:var(--mono);font-size:12.5px;letter-spacing:.08em;color:var(--galet)}
.loader.done{opacity:0;visibility:hidden;pointer-events:none}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes slide{to{transform:none;opacity:1}}
@keyframes loaderOut{to{opacity:0;visibility:hidden}}

/* ---------- récit : scène 3D plein écran pilotée par le scroll ---------- */
.recit{position:relative;height:540vh}
#haut{position:absolute;top:0}
.recit-view{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;isolation:isolate;background:radial-gradient(120% 95% at 64% 44%,#FBF8F2 0%,#F1EBE0 42%,#E3DACB 100%)}
.recit-view canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.atmo{position:absolute;inset:0;pointer-events:none;z-index:2;background:radial-gradient(ellipse at 55% 45%,transparent 52%,rgba(94,78,56,.2) 100%)}
.atmo::after{content:"";position:absolute;inset:0;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .35 0 0 0 0 .3 0 0 0 0 .22 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");opacity:.2;mix-blend-mode:multiply}
.recit::after{content:"";position:absolute;left:0;right:0;bottom:0;height:90px;background:linear-gradient(transparent,var(--platre));pointer-events:none;z-index:6}
.lbls{position:absolute;inset:0;pointer-events:none;z-index:3;overflow:hidden}
.lbl{position:absolute;left:0;top:0;white-space:nowrap;font-family:var(--mono);font-size:12px;letter-spacing:.01em;padding:4px 10px;border-radius:99px;opacity:0;transform:translate(-50%,-50%) scale(.7);transition:opacity .4s,transform .55s var(--spring);will-change:left,top}
.lbl.on{opacity:1;transform:translate(-50%,-50%)}
.lbl.cote{background:var(--encre);color:#fff}
.lbl.pass{background:var(--abricot);color:var(--encre);font-weight:500}
.lbl.tag{display:flex;align-items:center;gap:7px;background:rgba(255,255,255,.94);color:var(--encre);border:1px solid var(--trait);box-shadow:0 10px 22px -12px rgba(74,60,40,.55);font-family:var(--text);font-weight:600;font-size:12px;padding:4px 10px 4px 4px;transform:translate(-50%,-135%) scale(.7)}
.lbl.tag.on{transform:translate(-50%,-135%)}
.lbl.tag i{font-style:normal;font-family:var(--mono);font-weight:400;font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;background:var(--sauge);color:var(--bouteille);border-radius:99px;padding:3px 8px}
.lbl.tag.hot i{background:var(--abricot);color:var(--encre)}
.lbl.tag b{font-family:var(--mono);font-weight:400;color:var(--galet)}

.chaps{position:absolute;inset:0;z-index:4;display:grid;align-items:center;pointer-events:none;padding-top:var(--header);padding-bottom:40px}
.chap{grid-area:1/1;width:min(540px,42vw);opacity:0;transform:translateY(28px);transition:opacity .45s,transform .7s var(--ease);pointer-events:none}
.chap.on{opacity:1;transform:none;pointer-events:auto;transition-delay:.12s}
.chap h1{font-size:clamp(40px,4.6vw,72px);font-weight:800;letter-spacing:-.055em;line-height:.97;margin:18px 0 0}
.chap h1 em{font-style:normal;color:var(--bouteille);box-shadow:inset 0 -.14em 0 var(--abricot)}
.chap h2{font-size:clamp(46px,6.4vw,96px);font-weight:800;letter-spacing:-.06em;line-height:.95;margin:6px 0 0}
.chap .lead{margin:20px 0 24px;color:#4d4a44;max-width:44ch}
.chap-n{font-family:var(--mono);font-size:13px;letter-spacing:.1em;color:var(--bouteille);margin:0;display:flex;align-items:center;gap:10px}
.chap-n::before{content:"";width:22px;height:2px;background:var(--abricot);border-radius:2px}
.chap-img{display:none}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.facts{display:flex;gap:clamp(18px,3vw,34px);margin-top:30px;padding-top:20px;border-top:1px solid rgba(94,91,85,.28);flex-wrap:wrap}
.facts div{display:grid;gap:2px}
.facts b{font-family:var(--display);font-size:clamp(24px,2.6vw,32px);letter-spacing:-.05em;line-height:1;font-weight:780}
.facts span{font-family:var(--mono);font-size:11.5px;color:var(--galet);letter-spacing:.02em}
.wcard{background:rgba(255,255,255,.78);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(214,211,204,.9);border-radius:18px;padding:14px 16px;display:grid;gap:8px;max-width:400px;box-shadow:0 24px 40px -30px rgba(74,60,40,.6)}
.wcard small{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--bouteille)}
.wcard .row{display:flex;justify-content:space-between;align-items:baseline;font-size:14px;gap:12px}
.wcard .row b{font-family:var(--mono);font-weight:400;white-space:nowrap}
.wcard .row span i{font-style:normal;color:var(--galet);font-size:13px}
.wcard .total{font-family:var(--display);font-size:22px;font-weight:760;letter-spacing:-.04em;border-top:1px solid var(--trait);padding-top:8px;margin-top:2px}
.wcard .total span:last-child{font-family:var(--mono);font-weight:500;font-size:18px;letter-spacing:0;color:var(--bouteille)}
.wcard+.actions{margin-top:16px}
.typed{font-size:15.5px;min-height:46px;line-height:1.45}
.typed::after{content:"";display:inline-block;width:2px;height:1.1em;background:var(--bouteille);margin-left:2px;vertical-align:-.15em;animation:blink 1s steps(2) infinite}
@keyframes blink{50%{opacity:0}}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chips span{font-size:12.5px;font-weight:600;padding:5px 11px;border-radius:99px;background:var(--sauge-2);border:1px solid var(--sauge)}
.chips span.hot{background:var(--bouteille);color:#fff;border-color:var(--bouteille)}
.checks{display:grid;gap:7px}
.chk{display:inline-flex;align-items:center;gap:8px;width:max-content;font-size:14px;font-weight:600;background:rgba(255,255,255,.9);border:1px solid var(--trait);border-radius:99px;padding:6px 14px 6px 7px;box-shadow:0 10px 24px -16px rgba(74,60,40,.6);opacity:0;transform:translateX(-14px);transition:opacity .45s,transform .6s var(--ease)}
.chk.on{opacity:1;transform:none}
.chk i{width:22px;height:22px;border-radius:50%;background:var(--bouteille);display:grid;place-items:center}
.chk i svg{width:12px;height:12px}

/* HUD : micro-textes techniques dans les coins */
.hud{position:absolute;inset:0;z-index:5;pointer-events:none;font-family:var(--mono);font-size:11.5px;letter-spacing:.09em;color:var(--galet)}
.hud>*{position:absolute}
.hud-ch{left:var(--gut);bottom:22px}
.hud-xyz{right:var(--gut);bottom:22px}
.rail{right:calc(var(--gut) - 6px);top:50%;transform:translateY(-50%);display:grid;gap:2px;pointer-events:auto}
.rail button{display:flex;align-items:center;justify-content:flex-end;gap:10px;min-width:64px;height:34px;padding:0 6px;border:0;background:none;cursor:pointer;font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;color:var(--galet);transition:color .3s}
.rail button::after{content:"";width:16px;height:2px;border-radius:2px;background:#b9b2a5;transition:width .4s var(--ease),background .3s}
.rail button:hover{color:var(--encre)}.rail button:hover::after{width:24px}
.rail button.on{color:var(--encre)}.rail button.on::after{width:36px;background:var(--abricot)}
.scrollcue{left:50%;bottom:20px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;text-transform:uppercase;transition:opacity .4s}
.scrollcue i{width:1.5px;height:30px;background:linear-gradient(var(--bouteille),transparent);animation:cue 1.8s var(--ease) infinite;transform-origin:top}
@keyframes cue{0%{transform:scaleY(0)}60%{transform:scaleY(1);opacity:1}100%{transform:scaleY(1);opacity:0}}
.recit.past0 .scrollcue{opacity:0}
.skip-recit{right:var(--gut);top:calc(var(--header) + 14px);pointer-events:auto;color:var(--galet);text-decoration:none;text-transform:uppercase;padding:8px 14px;border-radius:99px;border:1px solid rgba(94,91,85,.35);background:rgba(242,241,238,.55);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);transition:background .25s,color .25s,border-color .25s}
.skip-recit:hover{background:#fff;color:var(--encre);border-color:var(--encre)}

/* en-tête allégé pendant le récit */
.in-recit .top{background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;border-bottom-color:transparent}
.in-recit .top .progress{opacity:0}
.in-recit .nav a.on{background:rgba(211,222,214,.7)}

/* repli : mouvement réduit ou WebGL indisponible → chapitres empilés, images fixes */
.static .recit{height:auto}
.static .recit-view{position:static;height:auto;overflow:visible;padding:calc(var(--header) + 32px) 0 56px}
.static .recit-view canvas,.static .lbls,.static .hud,.static .recit::after{display:none}
.static .chaps{position:static;display:grid;gap:56px;padding-top:0;padding-bottom:0}
.static .chap{grid-area:auto;width:auto;opacity:1;transform:none;pointer-events:auto;display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:8px 40px;align-items:start}
.static .chap>*{grid-column:1}
.static .chap-img{display:block;grid-column:2;grid-row:1/span 6;border-radius:22px;border:1px solid var(--trait)}
.static .chk{opacity:1;transform:none}

/* ---------- prototype en plein écran (on peut toujours en sortir) ---------- */
.proto-modal{position:fixed;inset:0;z-index:300;background:var(--encre);display:grid;grid-template-rows:auto minmax(0,1fr);animation:pmIn .35s var(--ease)}
.proto-modal[hidden]{display:none}
@keyframes pmIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.pm-bar{display:flex;align-items:center;gap:16px;padding:10px clamp(12px,2.4vw,24px);padding-top:calc(10px + env(safe-area-inset-top));color:var(--platre)}
.pm-bar .logo{color:var(--platre);font-size:21px}.pm-bar .logo svg{width:28px;height:28px}
.pm-tag{font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:#aab3ba;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.pm-close{margin-left:auto;flex:none;display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 20px;border-radius:99px;border:0;background:var(--abricot);color:var(--encre);font-family:var(--display);font-weight:700;font-size:15px;cursor:pointer;transition:transform .25s var(--spring),background .2s}
.pm-close:hover{background:#F4B37E;transform:scale(1.04)}
.pm-body{position:relative;background:var(--platre);min-height:0}
.pm-body iframe{position:absolute;inset:0;width:100%;height:100%;border:0;background:var(--platre)}
.pm-load{position:absolute;inset:0;display:grid;place-content:center;justify-items:center;gap:6px;margin:0;font-family:var(--display);font-weight:700;font-size:20px;color:var(--bouteille)}
.pm-load small{font-family:var(--mono);font-weight:400;font-size:12px;color:var(--galet)}
.modal-open{overflow:hidden}


/* ---------- souris ---------- */
.cursor{position:fixed;left:0;top:0;z-index:500;width:38px;height:38px;margin:-19px 0 0 -19px;border-radius:50%;border:1.5px solid rgba(31,77,64,.55);pointer-events:none;opacity:0;transition:opacity .3s,width .3s var(--ease),height .3s var(--ease),margin .3s var(--ease),background .3s,border-color .3s;mix-blend-mode:multiply}
.cursor.on{opacity:1}
.cursor.link{width:58px;height:58px;margin:-29px 0 0 -29px;background:rgba(240,160,96,.22);border-color:var(--abricot)}
.hover3d .cursor{width:76px;height:76px;margin:-38px 0 0 -38px;background:rgba(240,160,96,.18);border-color:var(--abricot)}
.modal-open .cursor{display:none}
.arg,.plan-c,.tm,.wh,.stat,.cr,.vs,.node,.cons,.card,.econ{position:relative;--mx:50%;--my:-200px}
.arg::after,.plan-c::after,.tm::after,.wh::after,.stat::after,.cr::after,.vs::after,.cons::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:radial-gradient(340px circle at var(--mx) var(--my),rgba(240,160,96,.16),transparent 62%);opacity:0;transition:opacity .4s}
.arg:hover::after,.plan-c:hover::after,.tm:hover::after,.wh:hover::after,.stat:hover::after,.cr:hover::after,.vs:hover::after,.cons:hover::after{opacity:1}
.vs.win::after,.plan-c.hot::after,.tm.core::after,.wh::after{background:radial-gradient(340px circle at var(--mx) var(--my),rgba(240,160,96,.28),transparent 62%)}
.stat,.cr{transition:transform .4s var(--ease),border-color .3s}.stat:hover,.cr:hover{transform:translateY(-5px);border-color:var(--bouteille)}
[data-tilt]{transition:transform .5s var(--ease);will-change:transform}
.facade .play{translate:var(--tx,0) var(--ty,0);transition:translate .5s var(--ease)}
.btn.solid,.btn.apricot,.pm-close{transition:transform .3s var(--ease),box-shadow .3s,background .25s,color .25s,translate .35s var(--ease)}
.shots{cursor:grab}.shots.drag{cursor:grabbing;scroll-snap-type:none}.shots.drag img{pointer-events:none}

/* étiquettes de meuble : fiche au survol */
.lbl.tag em{font-style:normal;font-family:var(--mono);font-size:10.5px;color:var(--bouteille);max-width:0;overflow:hidden;opacity:0;transition:max-width .45s var(--ease),opacity .3s}
.lbl.tag.hl{z-index:3;border-color:var(--abricot);box-shadow:0 16px 30px -12px rgba(74,60,40,.7);transform:translate(-50%,-150%) scale(1.12)}
.lbl.tag.hl em{max-width:170px;opacity:1}
.lbl.tag.on.dim{opacity:.35}
.hover-hint{display:flex;align-items:center;gap:10px;margin:16px 0 0;font-family:var(--mono);font-size:11.5px;letter-spacing:.03em;color:var(--galet);max-width:44ch}
.hover-hint i{flex:none;width:9px;height:9px;border-radius:50%;background:var(--abricot);animation:pulse 1.6s ease-out infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(240,160,96,.7)}100%{box-shadow:0 0 0 12px rgba(240,160,96,0)}}
.static .hover-hint{display:none}
.wcard.pro .row b{color:var(--bouteille)}
.wcard.pro .row{padding:5px 0;border-bottom:1px dashed var(--trait)}.wcard.pro .row:last-child{border-bottom:0}

/* ---------- bandeau défilant ---------- */
.marquee{overflow:hidden;background:var(--encre);color:var(--platre);padding:22px 0;position:relative;z-index:7}
.mq-track{display:flex;align-items:center;gap:34px;width:max-content;animation:mq 38s linear infinite;font-family:var(--display);font-weight:800;font-size:clamp(34px,5vw,68px);letter-spacing:-.05em;line-height:1}
.mq-track span.o{color:transparent;-webkit-text-stroke:1.5px var(--abricot)}
.mq-track i{width:18px;height:18px;border-radius:99px;background:var(--abricot);flex:none}
@keyframes mq{to{transform:translateX(-25%)}}

/* ---------- contact : anneaux, comme le socle de la scène ---------- */
.c-rings{position:absolute;right:-12vw;top:50%;width:min(86vw,980px);aspect-ratio:1;transform:translateY(-50%);pointer-events:none}
.c-rings i{position:absolute;inset:calc(var(--n)*9%);border-radius:50%;border:1px solid rgba(242,241,238,.16);animation:breathe 7s ease-in-out infinite;animation-delay:calc(var(--n)*-.9s)}
.c-rings i:nth-child(1){--n:0}.c-rings i:nth-child(2){--n:1}.c-rings i:nth-child(3){--n:2;border-color:rgba(240,160,96,.55)}.c-rings i:nth-child(4){--n:3}.c-rings i:nth-child(5){--n:4;background:radial-gradient(circle,rgba(240,160,96,.16),transparent 70%)}
@keyframes breathe{50%{transform:scale(1.045)}}
.wordmark{font-family:var(--display);font-weight:800;letter-spacing:-.06em;line-height:.8;font-size:clamp(56px,17.6vw,222px);color:transparent;-webkit-text-stroke:1px #46505b;margin:48px 0 -6px;white-space:nowrap;user-select:none;transition:color .6s,-webkit-text-stroke-color .6s}
footer:hover .wordmark{-webkit-text-stroke-color:var(--abricot)}

/* ---------- dossier : quatre planches en onglets ---------- */
.dossier{padding-top:0}
.tabs-bar{position:sticky;top:var(--header);z-index:40;background:rgba(242,241,238,.9);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-block:1px solid var(--trait);margin-bottom:clamp(36px,5vw,64px)}
.tabs{max-width:var(--wrap);margin:0 auto;padding:10px var(--gut);display:flex;gap:8px;overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tabs button{flex:none;display:inline-flex;align-items:center;gap:10px;min-height:46px;padding:0 20px 0 8px;border-radius:99px;border:1.5px solid transparent;background:transparent;font-family:var(--display);font-weight:680;font-size:16px;letter-spacing:-.01em;color:var(--galet);cursor:pointer;transition:background .25s,color .25s,border-color .25s}
.tabs button small{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-family:var(--mono);font-weight:400;font-size:12px;background:var(--sauge-2);color:var(--bouteille);transition:background .25s,color .25s}
.tabs button:hover{color:var(--encre);background:var(--sauge-2)}
.tabs button[aria-selected=true]{background:var(--bouteille);color:#fff}
.tabs button[aria-selected=true] small{background:var(--abricot);color:var(--encre)}
.js .panel{display:none}
.js .panel.on{display:block;animation:panelIn .5s var(--ease)}
.panel{scroll-margin-top:calc(var(--header) + 80px)}
.panel:focus{outline:none}
.panel+.panel{margin-top:80px}.js .panel+.panel{margin-top:0}
@keyframes panelIn{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
#prototype,#dossier,#contact{scroll-margin-top:0}

@keyframes fadeup{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
/* ---------- pourquoi ---------- */
.matrix{display:grid;grid-template-columns:minmax(150px,1.5fr) repeat(4,minmax(0,1fr));background:var(--blanc);border:1.5px solid var(--encre);border-radius:var(--r);overflow:hidden}
.matrix>div{padding:16px 18px;border-bottom:1px solid var(--trait-2);display:flex;align-items:center;font-size:15.5px}
.matrix .h{font-family:var(--mono);font-size:11.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--galet);background:var(--sauge-2);border-bottom:1.5px solid var(--encre);line-height:1.3}
.matrix .c{justify-content:center}
.matrix .row-n{font-weight:600;flex-direction:column;align-items:flex-start;justify-content:center;gap:2px}
.matrix .row-n small{display:block;font-weight:400;font-size:13px;color:var(--galet)}
.matrix .us{background:var(--bouteille);color:#fff;border-bottom:0}
.matrix .us small{color:#cfe0d8}
.tick{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--sauge);color:var(--bouteille);transform:scale(0);transition:transform .6s var(--spring)}
.matrix.on .tick{transform:scale(1);transition-delay:calc(var(--i)*70ms + 300ms)}
.matrix .us .tick{background:var(--abricot);color:var(--encre)}
.tick svg{width:15px;height:15px}
.no{width:14px;height:2px;border-radius:2px;background:var(--trait);display:block}
.part{font-family:var(--mono);font-size:12px;color:var(--galet)}
.args{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:28px}
.arg{background:var(--blanc);border:1px solid var(--trait);border-radius:var(--r);padding:28px;display:grid;gap:12px;transition:transform .4s var(--ease),box-shadow .4s,border-color .3s}
.arg:hover{transform:translateY(-6px);box-shadow:0 30px 50px -34px rgba(25,28,34,.5);border-color:var(--bouteille)}
.arg .ic{width:52px;height:52px;border-radius:16px;background:var(--sauge);display:grid;place-items:center;color:var(--bouteille)}
.arg .ic svg{width:26px;height:26px}
.arg h3{font-size:24px}
.arg p{margin:0;color:var(--galet);font-size:16px}

/* ---------- technologie ---------- */
.versus{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:28px}
.vs{border-radius:var(--r);padding:28px;border:1px solid var(--trait);background:var(--blanc);display:grid;gap:10px;align-content:start}
.vs.win{background:var(--bouteille);color:var(--platre);border-color:var(--bouteille)}
.vs small{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;opacity:.75}
.vs h3{font-size:26px}
.vs p{margin:0;font-size:16px;opacity:.85}
.vs ul{margin:6px 0 0;padding:0;list-style:none;display:grid;gap:8px;font-size:15.5px}
.vs li{display:flex;gap:10px;align-items:flex-start}
.vs li::before{content:"×";font-family:var(--mono);color:var(--galet);flex:none}
.vs.win li::before{content:"✓";color:var(--abricot)}
.lab{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:18px;margin-top:28px;--floor:#F7F6F3;--wall:#191C22;--signal:#B25E1C;--muted:#5E5B55;--accent-line:#A9C3B9;--line:#D6D3CC;--data:"JetBrains Mono",monospace}
.card{background:var(--blanc);border:1px solid var(--trait);border-radius:var(--r);overflow:hidden}
.planhead{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid var(--trait-2);font-family:var(--mono);font-size:12px;color:var(--galet);letter-spacing:.04em;text-transform:uppercase}
.planhead .v{color:var(--bouteille)}
#plan{width:100%;height:auto;aspect-ratio:1.18;display:block;background-image:linear-gradient(var(--trait-2) 1px,transparent 1px),linear-gradient(90deg,var(--trait-2) 1px,transparent 1px);background-size:24px 24px}
#plan .piece{cursor:pointer;transform-box:fill-box;transform-origin:center}
#plan .piece.enter{animation:pop .7s var(--spring) both}
#plan .piece:hover .body,#plan .piece[data-on] .body{stroke:var(--abricot);stroke-width:4}
#plan .piece:focus-visible{outline:none}#plan .piece:focus-visible .body{stroke:var(--abricot);stroke-width:4}
@keyframes pop{from{opacity:0;transform:scale(.5)}to{opacity:1;transform:none}}
#plan .walldraw{stroke-dasharray:var(--len);animation:wd 1.2s var(--ease) both}
@keyframes wd{from{stroke-dashoffset:var(--len)}to{stroke-dashoffset:0}}
.ctrls{padding:18px;display:grid;gap:16px}
.ctrl label,.ctrl .lb{font-size:13.5px;font-weight:600;display:flex;justify-content:space-between;gap:10px}
.ctrl output{font-family:var(--mono);font-weight:400;color:var(--bouteille)}
input[type=range]{width:100%;accent-color:var(--bouteille);margin:8px 0 0;height:28px}
.styles{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.sbtn{display:inline-flex;gap:8px;align-items:center;border:1.5px solid var(--trait);background:#fff;border-radius:99px;padding:8px 14px;cursor:pointer;font-weight:600;font-size:14px;min-height:40px;transition:border-color .2s,background .2s}
.sbtn i{width:14px;height:14px;border-radius:50%;border:1px solid rgba(0,0,0,.15)}
.sbtn[aria-pressed=true]{border-color:var(--bouteille);background:var(--sauge-2)}
.engine{border-top:1px solid var(--trait-2);padding:16px 18px}
.engine h3{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--galet);font-weight:400;margin-bottom:10px}
#log{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:14.5px;max-height:210px;overflow:auto}
#log li{display:flex;gap:10px;align-items:flex-start;animation:fadeup .4s var(--ease) both}
#log .ok{color:var(--bouteille)}#log .no{color:#B25E1C;width:auto;height:auto;background:none}
.sheet{padding:16px 18px;font-size:14.5px}
.sheet .hd{display:flex;justify-content:space-between;gap:10px;align-items:baseline}
.sheet h3{font-size:16px;letter-spacing:-.02em;font-family:var(--text);font-weight:650;line-height:1.3}
.sheet .ref{font-family:var(--mono);font-size:11.5px;color:var(--galet);white-space:nowrap}
.dims{display:flex;gap:8px;list-style:none;padding:0;margin:10px 0;flex-wrap:wrap}
.dims li{font-family:var(--mono);font-size:12.5px;background:var(--encre);color:#fff;border-radius:99px;padding:3px 10px}
.meta{display:grid;grid-template-columns:repeat(2,1fr);gap:6px 14px;margin:0 0 8px}
.meta div{display:grid}.meta dt{font-size:11.5px;color:var(--galet);font-family:var(--mono);text-transform:uppercase;letter-spacing:.04em}.meta dd{margin:0}
.sheet .hintp,.hintp{font-size:13px;color:var(--galet);margin:0}
.dur-mol{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:28px}
.cons{background:var(--sauge-2);border-radius:var(--r);padding:26px;border:1px solid var(--sauge)}
.cons h3{font-size:22px;margin-bottom:12px}
.cons ul{margin:0;padding:0;list-style:none;display:grid;gap:9px}
.cons li{display:flex;gap:10px;font-size:15.5px}
.cons li::before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:var(--bouteille);margin-top:.6em}
.cons.molle li::before{background:var(--abricot)}
.pipe{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin-top:56px;position:relative}
.pipe .node{background:var(--blanc);border:1.5px solid var(--encre);padding:26px;display:grid;gap:10px;align-content:start;position:relative}
.pipe .node:first-child{border-radius:var(--r) 0 0 var(--r)}.pipe .node:last-child{border-radius:0 var(--r) var(--r) 0}
.pipe .node+.node{border-left:0}
.pipe small{font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--bouteille)}
.pipe h3{font-size:22px}.pipe p{margin:0;font-size:15.5px;color:var(--galet)}
.pipe .big{font-family:var(--display);font-size:44px;letter-spacing:-.05em;font-weight:780;color:var(--bouteille);line-height:1}
.pipe .node::after{content:"";position:absolute;right:-9px;top:50%;width:16px;height:16px;background:var(--abricot);border:1.5px solid var(--encre);border-radius:50%;transform:translateY(-50%) scale(0);z-index:2;transition:transform .5s var(--spring) .6s}
.pipe.on .node::after{transform:translateY(-50%) scale(1)}.pipe .node:last-child::after{display:none}
.trio{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:28px}
.stat{background:var(--blanc);border:1px solid var(--trait);border-radius:var(--r);padding:26px;display:grid;gap:6px}
.stat b{font-family:var(--display);font-size:clamp(40px,5vw,60px);letter-spacing:-.06em;line-height:1;font-weight:780;color:var(--bouteille)}
.stat b small{font-size:.45em;letter-spacing:-.02em;font-weight:700;margin-left:4px}
.stat span{font-size:15px;color:var(--galet)}

/* ---------- prototype ---------- */
.band-sauge{background:var(--sauge-2);border-block:1px solid var(--sauge)}
.proto{display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:clamp(24px,4vw,56px);align-items:start}
.facade{position:relative;display:block;width:100%;height:min(64vh,600px);min-height:420px;border-radius:28px;border:1px solid var(--trait);background:var(--encre);overflow:hidden;cursor:pointer;text-decoration:none;color:#fff;isolation:isolate}
.facade picture{position:absolute;inset:0}
.facade img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.5);transition:transform 1.4s var(--ease),filter .6s}
.facade:hover img{transform:scale(1.05);filter:brightness(.68)}
.facade .play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:grid;justify-items:center;gap:20px;text-align:center;width:min(88%,440px)}
.disc{width:104px;height:104px;border-radius:50%;background:var(--platre);color:var(--bouteille);display:grid;place-items:center;position:relative;transition:transform .5s var(--spring)}
.disc::before,.disc::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--platre);animation:ring 2.6s ease-out infinite}.disc::after{animation-delay:1.3s}
@keyframes ring{from{transform:scale(1);opacity:.8}to{transform:scale(2);opacity:0}}
.facade:hover .disc{transform:scale(1.1)}
.facade strong{font-family:var(--display);font-size:clamp(28px,3vw,38px);letter-spacing:-.04em;line-height:1.05}
.facade small{font-family:var(--mono);font-size:12.5px;opacity:.85}
iframe.live{width:100%;height:min(86vh,860px);min-height:520px;border:1px solid var(--trait);border-radius:28px;background:#fff;animation:fadeup .6s var(--ease)}
.proto-side h3{font-size:26px;margin-bottom:12px}
.proto-side ul{padding-left:1.1em;margin:0 0 1.4em;display:grid;gap:7px;color:var(--galet);font-size:15.5px}
.shots{display:flex;gap:16px;overflow-x:auto;padding:12px 2px 8px;scroll-snap-type:x mandatory;margin-top:40px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.shots::-webkit-scrollbar{display:none}
.shots figure{margin:0;flex:0 0 clamp(150px,15vw,190px);scroll-snap-align:start}
.shots img{width:100%;height:auto;aspect-ratio:620/1294;object-fit:cover;border-radius:22px;border:1px solid var(--trait);background:#fff;transition:transform .5s var(--ease),box-shadow .5s}
.shots figure:hover img{transform:translateY(-10px) rotate(-1deg);box-shadow:0 30px 40px -28px rgba(25,28,34,.6)}
.shots figcaption{font-family:var(--mono);font-size:12px;color:var(--galet);margin-top:12px}

/* ---------- modèle économique ---------- */
.plans{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;align-items:stretch}
.plan-c{background:var(--blanc);border:1px solid var(--trait);border-radius:var(--r);padding:28px 24px;display:grid;gap:12px;align-content:start;position:relative;transition:transform .4s var(--ease),box-shadow .4s}
.plan-c:hover{transform:translateY(-8px);box-shadow:0 34px 50px -36px rgba(25,28,34,.55)}
.plan-c.hot{background:var(--bouteille);color:var(--platre);border-color:var(--bouteille)}
.plan-c .badge{position:absolute;top:-12px;right:18px;background:var(--abricot);color:var(--encre);font-family:var(--mono);font-size:11px;padding:4px 11px;border-radius:99px;letter-spacing:.04em;text-transform:uppercase}
.plan-c small{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;opacity:.75}
.plan-c .price{font-family:var(--display);font-size:clamp(36px,3.6vw,48px);letter-spacing:-.06em;font-weight:780;line-height:1}
.plan-c .price span{font-size:.38em;letter-spacing:-.02em;opacity:.7;margin-left:4px;font-weight:600}
.plan-c p{margin:0;font-size:15px;opacity:.85}
.plan-c ul{margin:4px 0 0;padding:0;list-style:none;display:grid;gap:7px;font-size:14.5px}
.plan-c li{display:flex;gap:9px}.plan-c li::before{content:"✓";color:var(--bouteille);font-weight:700}.plan-c.hot li::before{color:var(--abricot)}
.econ{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin-top:28px;background:var(--encre);color:var(--platre);border-radius:var(--r);overflow:hidden}
.econ div{padding:30px 28px;border-right:1px solid #2c333b;display:grid;gap:8px}.econ div:last-child{border:0}
.econ b{font-family:var(--display);font-size:clamp(40px,4.6vw,58px);letter-spacing:-.06em;line-height:1;font-weight:780;color:var(--abricot)}
.econ span{font-size:15px;color:#b6bec5}
.fine{font-family:var(--mono);font-size:12.5px;color:var(--galet);margin-top:20px;max-width:90ch}

/* ---------- feuille de route, critères, équipe ---------- */
.road{position:relative;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px;margin-top:8px;padding-top:30px}
.road::before{content:"";position:absolute;left:0;right:0;top:11px;height:3px;background:var(--trait);border-radius:3px}
.road::after{content:"";position:absolute;left:0;top:11px;height:3px;width:100%;background:var(--bouteille);border-radius:3px;transform:scaleX(0);transform-origin:left;transition:transform 2.2s var(--ease) .2s}
.road.on::after{transform:scaleX(1)}
.ph{position:relative;display:grid;gap:6px;align-content:start}
.ph::before{content:"";position:absolute;left:0;top:-26px;width:16px;height:16px;border-radius:50%;background:var(--platre);border:3px solid var(--bouteille);z-index:2;transform:scale(0);transition:transform .5s var(--spring);transition-delay:calc(var(--i)*.35s + .3s)}
.road.on .ph::before{transform:scale(1)}
.ph.key::before{background:var(--abricot);border-color:var(--encre);width:20px;height:20px;top:-28px;left:-2px}
.ph small{font-family:var(--mono);font-size:12px;color:var(--bouteille);letter-spacing:.04em}
.ph h3{font-size:20px;letter-spacing:-.03em;line-height:1.15}
.ph p{margin:0;font-size:14.5px;color:var(--galet)}
.jalon{display:inline-block;margin-top:8px;font-family:var(--mono);font-size:11.5px;background:var(--abricot);color:var(--encre);padding:3px 10px;border-radius:99px;width:max-content}
.crit{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin-top:56px}
.cr{background:var(--blanc);border:1px solid var(--trait);border-radius:var(--r);padding:22px;display:grid;gap:6px;align-content:start}
.cr b{font-family:var(--display);font-size:clamp(30px,3.2vw,42px);letter-spacing:-.06em;line-height:1;font-weight:780;color:var(--bouteille)}
.cr span{font-size:14.5px;color:var(--galet);line-height:1.4}
.team{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:28px}
.tm{background:var(--blanc);border:1px solid var(--trait);border-radius:var(--r);padding:24px;display:grid;gap:10px;transition:transform .4s var(--ease),border-color .3s}
.tm:hover{transform:translateY(-6px);border-color:var(--bouteille)}
.tm .av{width:46px;height:46px;border-radius:14px;background:var(--sauge);display:grid;place-items:center;color:var(--bouteille);font-family:var(--mono);font-size:13px}
.tm.core{background:var(--bouteille);color:var(--platre);border-color:var(--bouteille)}.tm.core .av{background:var(--abricot);color:var(--encre)}
.tm h3{font-size:20px}.tm p{margin:0;font-size:14.5px;opacity:.8}

/* ---------- contact ---------- */
.contact{background:var(--bouteille);color:var(--platre);position:relative;overflow:hidden}
.contact::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(242,241,238,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(242,241,238,.06) 1px,transparent 1px);background-size:52px 52px;mask-image:radial-gradient(ellipse at 80% 20%,#000 5%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 80% 20%,#000 5%,transparent 70%)}
.contact .wrap{position:relative}
.contact .eyebrow{color:var(--abricot)}
.contact .h2{color:var(--platre);max-width:16ch}
.contact .lead{color:#c8d8d0;margin-top:22px}
.who{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:48px}
.wh{background:rgba(242,241,238,.07);border:1px solid rgba(242,241,238,.18);border-radius:var(--r);padding:28px;display:grid;gap:12px;align-content:start;text-decoration:none;color:var(--platre);transition:transform .4s var(--ease),background .3s,border-color .3s}
.wh:hover{transform:translateY(-8px);background:rgba(242,241,238,.13);border-color:var(--abricot);color:#fff}
.wh small{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--abricot)}
.wh h3{font-size:24px;color:#fff}.wh p{margin:0;font-size:15.5px;color:#c8d8d0}
.wh .go{font-family:var(--display);font-weight:650;display:inline-flex;gap:8px;align-items:center;margin-top:6px}
.wh .go span{transition:transform .3s var(--ease)}.wh:hover .go span{transform:translateX(6px)}
.mail{display:inline-block;margin-top:44px;font-family:var(--display);font-weight:760;font-size:clamp(28px,5.4vw,64px);letter-spacing:-.05em;color:var(--platre);text-decoration:none;border-bottom:3px solid var(--abricot);line-height:1.1;transition:color .3s}
.mail:hover{color:var(--abricot)}

/* ---------- pied de page ---------- */
footer{padding:56px 0 calc(40px + env(safe-area-inset-bottom));background:var(--encre);color:#aab3ba;font-size:14.5px}
footer .logo{color:var(--platre)}
.foot{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:32px}
.foot h4{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--platre);font-weight:400;margin-bottom:12px}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.foot a{color:#aab3ba;text-decoration:none}.foot a:hover{color:var(--abricot)}
.legal{margin-top:36px;padding-top:24px;border-top:1px solid #2c333b;font-size:13px;line-height:1.6;max-width:110ch}

/* ---------- reveal (robuste : visible par défaut sans JS) ---------- */
.js .rv{opacity:0;transform:translateY(30px);transition:opacity .9s var(--ease),transform 1s var(--ease);transition-delay:calc(var(--d,0)*90ms)}
.js .rv.on{opacity:1;transform:none}
.js .rv.fade{transform:none}

@media (max-width:1240px){.top .wrap{gap:14px}.nav a{padding:9px 9px;font-size:14.5px}.top .cta{padding:0 16px}}
/* ---------- tablette ---------- */
@media (max-width:1040px){
  .nav{display:none}.menu-btn{display:block;margin-left:0}
  .top .wrap{gap:10px}.top .cta{margin-left:auto;padding:0 16px}.top .cta .arr{display:none}
  .lab,.proto{grid-template-columns:1fr}
  .plans{grid-template-columns:repeat(2,minmax(0,1fr))}
  .args,.who{grid-template-columns:1fr}
  .crit{grid-template-columns:repeat(3,minmax(0,1fr))}
  .team{grid-template-columns:repeat(2,minmax(0,1fr))}
  .road{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:34px}
  /* récit : la scène en haut, le texte en bas */
  .chaps{align-items:end;padding-bottom:54px}
  .chaps::before{content:"";position:absolute;left:0;right:0;bottom:0;height:62%;background:linear-gradient(transparent,rgba(242,241,238,.9) 34%,var(--platre) 70%);z-index:-1}
  .chap{width:min(560px,100%)}
  .rail{top:34%}
  .hud-ch{bottom:auto;top:calc(var(--header) + 24px)}
  .hud-xyz,.scrollcue,.hover-hint{display:none}
  .static .chaps::before{display:none}
}
@media (min-width:1041px) and (max-height:900px){
  .chap h1{font-size:clamp(38px,4vw,58px)}.chap h2{font-size:clamp(40px,5.4vw,74px)}
  .chap .lead{margin:14px 0 18px;font-size:17px}
  .chap .btn{min-height:48px;padding:0 22px;font-size:15.5px}
  .facts{margin-top:20px;padding-top:14px}
  .wcard{padding:10px 14px;gap:5px}.wcard .row{font-size:13px}
}
@media (min-width:1041px) and (max-height:700px){.facts{display:none}.chap h1{font-size:clamp(34px,3.6vw,48px)}}
/* ---------- mobile ---------- */
@media (max-width:720px){
  body{font-size:16.5px}
  :root{--header:60px}
  .logo{font-size:22px;gap:9px}.logo svg{width:28px;height:28px}
  .top .cta{min-height:40px;font-size:13.5px;padding:0 13px}
  .top .wrap{gap:8px}
  .chap[data-c="4"] .lead,.chap[data-c="5"] .lead,.chap-n .x{display:none}
  .chap-n{font-size:11px}
  .rail button{height:27px}
  .menu-btn{width:42px;height:42px}.menu-btn i,.menu-btn i::before,.menu-btn i::after{left:11px}.menu-btn i::before,.menu-btn i::after{left:0}.menu-btn i{top:19px}
  .section{padding:60px 0}
  .dossier{padding-top:0}
  .recit{height:500vh}
  .chaps{padding-bottom:22px}
  .chap h1{font-size:clamp(36px,10.6vw,48px);margin-top:12px}
  .chap h2{font-size:clamp(44px,13vw,60px)}
  .chap .eyebrow{font-size:11px}
  .chap .lead{font-size:16px;line-height:1.5;margin:12px 0 16px}
  .chap .actions .btn{flex:1 1 100%;min-height:48px}
  .chap[data-c="0"] .btn:not(.solid){display:none}
  .facts{display:none}
  .wcard{padding:10px 13px;gap:5px;border-radius:14px;max-width:none}
  .wcard .row{font-size:13px}.wcard .total{font-size:18px;padding-top:6px}
  .wcard+.actions{margin-top:10px}
  .typed{min-height:40px;font-size:14.5px}
  .chk{font-size:13px;padding:5px 12px 5px 6px}
  .lbl{font-size:10.5px;padding:3px 8px}
  .lbl.tag span,.lbl.tag b{display:none}
  .lbl.tag{padding:3px}
  .lbl.tag i{font-size:9.5px;padding:2px 7px}
  .rail{right:2px;top:30%}
  .rail button{min-width:52px;height:30px;font-size:10.5px}
  .skip-recit{top:calc(var(--header) + 8px);font-size:10.5px;padding:6px 11px}
  .hud-ch{top:calc(var(--header) + 16px);font-size:10.5px}
  .static .chap{grid-template-columns:1fr}.static .chap-img{grid-column:1;grid-row:auto;max-width:200px;margin-top:8px}
  .tabs{padding:8px var(--gut);gap:4px}
  .tabs button{min-height:44px;font-size:14.5px;padding:0 14px 0 6px;gap:7px}
  .tabs button small{width:26px;height:26px;font-size:11px}
  .pm-tag{display:none}
  .pm-close{min-height:42px;padding:0 16px;font-size:14px}
  .matrix{grid-template-columns:1fr;border-radius:var(--r)}
  .matrix .h{display:none}
  .matrix>div{padding:12px 16px}
  .matrix .row-n{background:var(--sauge-2);border-bottom:1px solid var(--trait);padding-top:14px}
  .matrix .c{justify-content:space-between}
  .matrix .c::before{content:attr(data-l);font-size:14.5px;color:var(--galet)}
  .matrix .us.row-n{background:var(--bouteille)}
  .matrix .us.c::before{color:#cfe0d8}
  .versus,.dur-mol,.trio,.econ{grid-template-columns:1fr}
  .econ div{border-right:0;border-bottom:1px solid #2c333b}
  .pipe{grid-template-columns:1fr}
  .pipe .node:first-child{border-radius:var(--r) var(--r) 0 0}.pipe .node:last-child{border-radius:0 0 var(--r) var(--r)}
  .pipe .node+.node{border-left:1.5px solid var(--encre);border-top:0}
  .pipe .node::after{right:auto;left:50%;top:auto;bottom:-9px;transform:translateX(-50%) scale(0)}
  .pipe.on .node::after{transform:translateX(-50%) scale(1)}
  .plans{grid-template-columns:1fr}
  .crit{grid-template-columns:repeat(2,minmax(0,1fr))}
  .team{grid-template-columns:1fr}
  .road{grid-template-columns:1fr;padding:0 0 0 30px;gap:30px}
  .road::before{left:11px;right:auto;top:6px;bottom:6px;width:3px;height:auto}
  .road::after{left:11px;top:6px;width:3px;height:calc(100% - 12px);transform:scaleY(0);transform-origin:top}
  .road.on::after{transform:scaleY(1)}
  .ph::before{left:-27px;top:3px}.ph.key::before{left:-29px;top:1px}
  .proto{gap:20px}
  .facade{height:400px;min-height:0;border-radius:22px}
  .shots{margin-inline:calc(var(--gut) * -1);padding-inline:var(--gut);scroll-padding-inline:var(--gut);margin-top:32px}
  .shots figure{flex-basis:52vw;max-width:220px}
  .foot{grid-template-columns:1fr}
  .lab{gap:14px}
  .meta{grid-template-columns:1fr 1fr}
  .mail{margin-top:32px}
}
@media (max-width:720px) and (max-height:700px){
  .chap .lead{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
  .chap[data-c="4"] .lead{display:none}
}
.sheet-menu{display:flex;position:fixed;inset:0;z-index:99;background:var(--platre);padding:calc(var(--header) + 24px) var(--gut) 32px;flex-direction:column;gap:6px;opacity:0;visibility:hidden;transform:translateY(-12px);transition:opacity .3s,transform .4s var(--ease),visibility 0s .4s;overflow-y:auto}
.menu-open .sheet-menu{opacity:1;visibility:visible;transform:none;transition-delay:0s}
.sheet-menu a.l{font-family:var(--display);font-size:clamp(30px,8vw,44px);font-weight:760;letter-spacing:-.05em;text-decoration:none;color:var(--encre);padding:10px 0;border-bottom:1px solid var(--trait);display:flex;justify-content:space-between;align-items:center;opacity:0;transform:translateY(16px)}
.sheet-menu a.l small{font-family:var(--mono);font-size:12px;color:var(--bouteille);font-weight:400;letter-spacing:.04em}
.menu-open .sheet-menu a.l{animation:fadeup .5s var(--ease) forwards;animation-delay:calc(var(--k)*50ms + 100ms)}
.sheet-menu .btn{margin-top:22px}
.menu-open{overflow:hidden}
.menu-open .top{background:var(--platre)}

@media (min-width:1041px){.sheet-menu{display:none}}
@media (max-width:380px){.top .cta{display:none}.menu-btn{margin-left:auto}}

@media (prefers-reduced-motion:reduce){
  html:not(.force-motion){scroll-behavior:auto}
  html:not(.force-motion) *,html:not(.force-motion) *::before,html:not(.force-motion) *::after{animation-duration:.001ms!important;animation-delay:0s!important;animation-iteration-count:1!important;transition-duration:.001ms!important;transition-delay:0s!important}
  html:not(.force-motion) .rv{opacity:1!important;transform:none!important}
  html:not(.force-motion) .loader{display:none}
}
@media print{.top,.loader,.hud,.recit-view canvas,.proto-modal{display:none}}