/* Global Seminar Tirana 2026 · étude de cas. Habillage portfolio : Geist, monochrome, comme les autres études.
   Les couleurs de l'identité n'apparaissent que dans les pièces montrées. Idée propre au projet : l'aplat qui s'ouvre et se referme (rectangles, cubes, étui). */
@font-face{font-family:"Geist";font-weight:400;font-display:swap;src:url(fonts/geist-sans-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Geist";font-weight:500;font-display:swap;src:url(fonts/geist-sans-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Geist";font-weight:600;font-display:swap;src:url(fonts/geist-sans-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Geist Mono";font-weight:400;font-display:swap;src:url(fonts/geist-mono-latin-400-normal.woff2) format("woff2")}
:root{
  color-scheme:only light;
  --paper:#ececea; --ink:#121314; --muted:#5d5f64; --line:rgba(18,19,20,.14);
  --stage:#0b0c0d; --stage-ink:#ebebe8; --stage-muted:#9a9da3; --stage-line:rgba(235,235,232,.14);
  --nuit:#060b17;
  --sans:"Geist",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"Geist Mono",ui-monospace,"SF Mono",Menlo,monospace;
  --ease:cubic-bezier(.22,1,.36,1);
  --frame:1920px;
  --gutter:max(20px, env(safe-area-inset-left, 0px), calc((100vw - var(--frame)) / 2 + 20px));
  --gutter-r:max(20px, env(safe-area-inset-right, 0px), calc((100vw - var(--frame)) / 2 + 20px));
}
@media (min-width:861px){:root{--gutter:max(48px, calc((100vw - var(--frame)) / 2 + 48px));--gutter-r:max(64px, calc((100vw - var(--frame)) / 2 + 64px))}}
*{box-sizing:border-box;margin:0;padding:0}
html{background:var(--paper)}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:clamp(16px, 10px + .45vw, 20px);line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:clip}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid currentColor;outline-offset:4px;border-radius:2px}
.wrap{padding-left:var(--gutter);padding-right:var(--gutter-r)}
.mono{font-family:var(--mono);font-size:clamp(12px, 9px + .22vw, 14px);letter-spacing:.01em;line-height:1.45}
.muted{color:var(--muted)}
.muted-d{color:var(--stage-muted)}
.line{display:block;overflow:hidden;padding-bottom:.08em;margin-bottom:-.08em}
.line>span{display:block}
section[data-cs-theme=dark]{background:var(--stage);color:var(--stage-ink)}
figure{margin:0}
figcaption{margin-top:10px}

.top{position:fixed;inset:0 0 auto;z-index:50;display:flex;justify-content:space-between;align-items:center;
  padding:calc(18px + env(safe-area-inset-top,0px)) var(--gutter-r) 18px var(--gutter);color:#fff;mix-blend-mode:difference;pointer-events:none;transition:transform .5s cubic-bezier(.23,1,.32,1)}
.cs-on .top{transform:translateY(-110%)}
.top a{pointer-events:auto;text-decoration:none}
.top .name{font-weight:500;font-size:15px;letter-spacing:-.01em}
.top nav{display:flex;gap:28px;font-size:14px}

.chap{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;align-items:start;margin-bottom:clamp(40px,5vw,80px)}
.chap-n{grid-column:1/3;display:flex;align-items:center;gap:10px;padding-top:.9em;color:var(--muted)}
.chap-d .chap-n{color:var(--stage-muted)}
.chap-n i{display:block;width:10px;height:10px;background:currentColor}
.chap h2{grid-column:3/12;font-size:clamp(38px,5.4vw,92px);line-height:.98;font-weight:500;letter-spacing:-.04em;text-wrap:balance}
@media (max-width:860px){.chap{display:block}.chap-n{padding:0 0 18px}.chap h2{font-size:clamp(34px,9vw,52px)}}

.credit{font-size:11px!important;color:var(--stage-muted)}
.credit a{color:inherit}
.ph-clip{overflow:hidden;position:relative}
.ph-clip img{width:100%;height:118%;object-fit:cover;will-change:transform}

/* Grille éditoriale commune.
   Règle : un texte ne prend jamais une fraction de colonnes, il prend une mesure (36em pour le courant, 30em pour un chapeau).
   Dans un couple texte et visuel, la colonne de texte a un minimum de 27em ; sous 1180 px le couple s'empile, texte pleine mesure. */
:root{--measure:36em;--lede:30em;--txt-min:27em}
.txt{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;row-gap:20px}
.txt>*{grid-column:3/13;max-width:var(--measure)}
.txt>.lede{max-width:var(--lede)}
@media (min-width:861px) and (max-width:1180px){.txt>*{grid-column:1/13}}
.pair{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(min(100%,var(--txt-min)),1fr);column-gap:clamp(32px,4vw,80px);align-items:center}
@media (max-width:1180px){.pair{grid-template-columns:minmax(0,1fr);row-gap:clamp(28px,4vw,48px)}}
.lede{font-size:clamp(19px,1.5vw,26px);line-height:1.38;letter-spacing:-.012em}
@media (max-width:860px){.txt{display:block}.txt>*+*{margin-top:18px}}
.replay{position:absolute;z-index:5;background:rgba(255,255,255,.08);color:inherit;border:1px solid rgba(255,255,255,.22);border-radius:99px;padding:8px 14px;min-height:36px;cursor:pointer;font-size:11px!important;transition:background .3s,opacity .4s}
.replay:hover{background:rgba(255,255,255,.16)}

/* Ouverture : même système que les autres études (titre à gauche à mi-hauteur, informations en bas, repère à droite) */
.hero{position:relative;height:100vh;height:100svh;min-height:600px;background:#050b17!important;color:#fff;overflow:hidden}
.hero-stage{position:absolute;top:0;bottom:0;right:var(--gutter-r);left:calc(var(--gutter) + min(40vw,600px) + 4vw);display:grid;place-items:center}
.hero-stage .lg{width:100%;height:auto;overflow:visible;transform:translateY(-4%)}
.lg .px,.lg .m,.lg [class^=lg-]{transform-box:fill-box}
.hero-title{position:absolute;left:var(--gutter);top:46%;transform:translateY(-50%);max-width:min(40vw,600px);z-index:4}
.hero-title .kick{color:rgba(255,255,255,.56);margin:0 0 22px}
.hero-title h1{font-size:clamp(64px,8.6vw,150px);font-weight:500;letter-spacing:-.05em;line-height:.88;padding-bottom:.04em;margin:0 0 0 -.03em}
.hero-title .desc{margin:28px 0 0;font-size:clamp(17px,1.45vw,22px);line-height:1.38;color:rgba(255,255,255,.74);letter-spacing:-.01em}
.hero-meta{position:absolute;left:var(--gutter);right:calc(var(--gutter-r) + 160px);bottom:calc(28px + env(safe-area-inset-bottom,0px));display:grid;grid-template-columns:.7fr .7fr 1fr 1.3fr;gap:24px;margin:0;color:rgba(255,255,255,.86);z-index:4}
.hero-meta dt{color:rgba(255,255,255,.5);margin-bottom:4px}
.hero-meta dd{margin:0;font-size:15px;line-height:1.35}
.hero-cue{position:absolute;right:var(--gutter-r);bottom:calc(28px + env(safe-area-inset-bottom,0px));display:flex;align-items:center;gap:12px;color:rgba(255,255,255,.56);z-index:4}
.hero-cue i{position:relative;display:block;width:1px;height:28px;background:rgba(255,255,255,.18);overflow:hidden}
.hero-cue i::after{content:"";position:absolute;left:0;top:0;width:1px;height:12px;background:#fff;animation:cue 2.2s cubic-bezier(.65,0,.35,1) infinite}
@keyframes cue{from{transform:translateY(-12px)}to{transform:translateY(28px)}}
.hero .replay{right:0;bottom:calc(84px + env(safe-area-inset-bottom,0px))}
@media (max-width:860px){
  .hero{height:auto;min-height:100svh;display:flex;flex-direction:column;padding:calc(84px + env(safe-area-inset-top,0px)) 0 calc(28px + env(safe-area-inset-bottom,0px))}
  .hero-title{order:1;position:static;transform:none;max-width:none;padding:0 var(--gutter-r) 0 var(--gutter)}
  .hero-title .kick{margin-bottom:14px}
  .hero-title h1{font-size:clamp(64px,19vw,104px)}
  .hero-title .desc{margin-top:16px;font-size:16px}
  .hero-stage{order:2;position:relative;left:auto;right:auto;width:100%;aspect-ratio:16/9;margin:20px 0;padding:0 var(--gutter-r) 0 var(--gutter)}
  .hero-stage .lg{transform:none}
  .hero .replay{right:var(--gutter-r);bottom:0}
  .hero-meta{order:3;position:static;margin-top:auto;padding:0 var(--gutter-r) 0 var(--gutter);grid-template-columns:1fr 1fr;gap:10px 16px}
  .hero-meta dd{font-size:14px}
  .hero-cue{display:none}
}

/* 01 · Le lieu */
.lieu{padding-bottom:clamp(80px,10vw,160px)}
.lieu-ph .ph-clip{height:min(92svh,1100px)}
.lieu-ph .ph-clip img{object-position:50% 65%}
.lieu-ph .credit{padding:0 var(--gutter-r) 0 var(--gutter)}
.lieu-txt{margin-top:clamp(56px,7vw,120px)}

/* 02 · L'origine : jouée à l'arrivée, étapes cliquables, navigation libre */
.ori{padding-top:clamp(100px,12vw,200px)}
.ori-blk{align-items:center}
.ori-stage{position:relative;overflow:hidden;background:#000;aspect-ratio:4/3}
.ori-ph{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:55% 60%;transform-origin:50% 55%;will-change:transform}
.ori-veil{position:absolute;inset:0;background:#000;opacity:0}
.ori-mark{position:absolute;left:var(--x);top:var(--y);width:clamp(48px,6vw,110px);aspect-ratio:1;transform:translate(-50%,-50%);border:1.5px solid #fff;opacity:0}
.ori-mark::after{content:"";position:absolute;left:50%;top:-8px;width:1.5px;height:8px;background:#fff}
.ori-grid{position:absolute;inset:9% 8%;display:grid;grid-template-columns:repeat(5,1fr);grid-template-rows:repeat(3,1fr);gap:clamp(5px,.7vw,12px);margin:auto}
.ori-grid>div{position:relative;overflow:hidden;background:var(--c);opacity:0}
.ori-grid>div img{position:absolute;inset:0;width:100%;height:100%;opacity:0}
.ori-credit{position:absolute;left:14px;bottom:10px;z-index:3}
.ori-steps{list-style:none;display:grid;gap:8px;max-width:var(--measure)}
.ori-steps button{display:grid;grid-template-columns:32px 1fr;gap:12px;width:100%;text-align:left;background:none;border:0;border-left:1px solid var(--stage-line);padding:14px 0 14px 18px;cursor:pointer;color:var(--stage-ink);opacity:.5;transition:opacity .4s var(--ease),border-color .4s var(--ease);font-size:clamp(16px,1.2vw,19px);line-height:1.5}
.ori-steps button:hover{opacity:.8}
.ori-steps li.on button{opacity:1;border-left-color:var(--stage-ink)}
.ori-steps .mono{color:var(--stage-muted);padding-top:.2em}
.ori-hint{margin-top:20px;font-size:11px!important}
.st .ori-steps button{opacity:1}
.rooms{padding-top:clamp(64px,8vw,140px);padding-bottom:clamp(80px,10vw,160px);display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;row-gap:28px}
.rooms-t{grid-column:3/13;max-width:var(--lede);font-size:clamp(18px,1.5vw,26px);line-height:1.35;letter-spacing:-.01em}
.rooms-bands{grid-column:1/13;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.rooms-ag{grid-column:1/13;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.rooms-ag img{transition:transform .5s var(--ease)}
@media (hover:hover){.rooms-ag img:hover{transform:scale(1.025)}}
@media (max-width:860px){.rooms{display:block}.rooms>*+*{margin-top:24px}.rooms-bands,.rooms-ag{grid-template-columns:1fr}}

/* 03 · Le logo */
.logo-sec{padding-top:clamp(100px,12vw,200px);padding-bottom:clamp(80px,10vw,160px)}
.logo-pair{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px}
.logo-pair figure:first-child{grid-column:3/7;align-self:end}
.logo-pair figure:last-child{grid-column:7/13}
.logo-pair img{box-shadow:0 0 0 1px var(--line)}
.logo-note,.logo-motion{margin-left:calc((100% + 24px) / 12 * 2);max-width:var(--lede)}
.logo-motion{max-width:var(--measure)}
@media (max-width:1180px){.logo-note,.logo-motion{margin-left:0}}
.logo-note{margin-top:clamp(40px,4vw,64px)}
.logo-motion{margin-top:18px}
@media (max-width:860px){.logo-pair{display:block}.logo-pair figure+figure{margin-top:24px}.logo-note,.logo-motion{margin-left:0}}

/* 04 · Le système et la boucle des tuiles */
.sys{padding:clamp(100px,12vw,200px) 0}
.sys-grid{align-items:start}
.sys-side{display:grid;gap:28px;max-width:var(--measure)}
.sys-side>p:first-child{font-size:clamp(18px,1.4vw,24px);line-height:1.4;letter-spacing:-.01em}
.loop{display:grid;grid-template-columns:repeat(5,1fr);gap:clamp(5px,.6vw,10px);aspect-ratio:5/3}
.loop .cell{position:relative;overflow:hidden;contain:paint}
.loop .cell .bg{position:absolute;inset:0;background:var(--c);transform:scaleX(0);will-change:transform}
.loop .cell img{position:absolute;inset:0;width:100%;height:100%;opacity:0;will-change:transform,opacity}
.loop-tote{grid-template-columns:repeat(3,1fr);aspect-ratio:3/4;background:#f6f5f1;padding:clamp(6px,.6vw,10px);gap:clamp(4px,.5vw,8px)}
.st .loop .cell .bg{transform:none}.st .loop .cell img{opacity:1}
.pal{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px 16px}
.pal li{display:flex;align-items:center;gap:10px}
.pal i{width:28px;height:28px;background:var(--c);box-shadow:0 0 0 1px var(--stage-line)}

/* 05 · The Network Deck */
.dk{padding-top:clamp(100px,12vw,200px)}
.dk-intro{margin-bottom:clamp(24px,3vw,48px)}
.dk-pin{position:relative;height:min(100svh,940px);min-height:600px;overflow:hidden;background:radial-gradient(110% 80% at 50% 45%,#1d2027 0%,#0b0c0d 70%)}
.dk-stage{position:absolute;inset:0 0 70px;perspective:1800px;perspective-origin:50% 40%}
.dk-cap{list-style:none;position:absolute;left:var(--gutter);bottom:24px;right:calc(var(--gutter-r) + 120px);max-width:var(--measure);min-height:3em;z-index:3;pointer-events:none}
.dk-cap li{position:absolute;inset:auto auto 0 0;display:flex;gap:14px;opacity:0;transform:translateY(8px);transition:opacity .45s var(--ease),transform .6s var(--ease);color:var(--stage-ink)}
.dk-cap li .mono{color:var(--stage-muted);padding-top:.2em}
.dk-cap li.on{opacity:1;transform:none}
.dk-tag{position:absolute;right:var(--gutter-r);top:20px;color:var(--stage-muted);font-size:11px!important;z-index:3}
@media (max-width:860px){.dk-pin{height:auto;aspect-ratio:3/4;min-height:0}.dk-stage{inset:0 0 90px}.dk-cap{right:var(--gutter-r);font-size:15px}.dk-tag{display:none}}
/* l'étui : 300 × 460 × 87 (proportions du gabarit) */
.box{--bw:clamp(150px,15vw,260px);--bh:calc(var(--bw) * 1.533);--bd:calc(var(--bw) * .29);position:absolute;left:50%;top:50%;width:var(--bw);height:var(--bh);margin:calc(var(--bh) / -2) 0 0 calc(var(--bw) / -2);transform-style:preserve-3d}
.bx{position:absolute;backface-visibility:hidden;overflow:hidden}
.bx img{width:100%;height:100%;object-fit:cover}
.bx-front,.bx-back{width:var(--bw);height:var(--bh)}
.bx-front{transform:translateZ(calc(var(--bd) / 2))}
.bx-back{transform:rotateY(180deg) translateZ(calc(var(--bd) / 2))}
.bx-l,.bx-r{width:var(--bd);height:var(--bh);left:calc(50% - var(--bd) / 2)}
.bx-l{transform:rotateY(-90deg) translateZ(calc(var(--bw) / 2))}
.bx-r{transform:rotateY(90deg) translateZ(calc(var(--bw) / 2))}
.bx-bot{width:var(--bw);height:var(--bd);top:calc(50% - var(--bd) / 2);transform:rotateX(-90deg) translateZ(calc(var(--bh) / 2))}
.bx-lid{width:var(--bw);height:var(--bd);top:calc(var(--bd) / -1);transform-origin:50% 100%;transform:translateZ(calc(var(--bd) / -2)) rotateX(90deg);backface-visibility:visible}
.bx-front::after,.bx-l::after,.bx-r::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(255,255,255,.07),transparent 40%,rgba(0,0,0,.25));pointer-events:none}
.cards{position:absolute;inset:0;transform-style:preserve-3d}
.card{position:absolute;left:50%;top:50%;width:var(--cw);aspect-ratio:603/900;margin:calc(var(--cw) * -0.746) 0 0 calc(var(--cw) / -2);transform-style:preserve-3d;will-change:transform}
.cards{--cw:clamp(118px,12.4vw,214px)}
.card>img{position:absolute;inset:0;width:100%;height:100%;border-radius:6.5%/4.4%;backface-visibility:hidden;box-shadow:0 1px 0 rgba(255,255,255,.06) inset,0 22px 34px -16px rgba(0,0,0,.75),0 2px 4px rgba(0,0,0,.4)}
.card>img.b{transform:rotateY(180deg)}
@media (max-width:860px){.cards{--cw:clamp(70px,19vw,120px)}.box{--bw:clamp(110px,30vw,170px)}}
.dk-wall{padding-top:clamp(80px,10vw,160px);padding-bottom:clamp(100px,12vw,200px)}
.dk-wall-t{margin-bottom:28px}
.wall{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(clamp(86px,8vw,140px),1fr));gap:clamp(8px,1vw,16px)}
.wall button{display:block;width:100%;padding:0;border:0;background:none;cursor:zoom-in;border-radius:6%/4%;transition:transform .45s var(--ease),box-shadow .45s var(--ease)}
.wall img{width:100%;border-radius:6.5%/4.4%}
@media (hover:hover){.wall button:hover{transform:translateY(-8px) rotate(-1.2deg);box-shadow:0 24px 30px -18px rgba(0,0,0,.9)}}
.zoom{margin:auto;border:0;background:none;padding:0;max-width:none;overflow:visible}
.zoom::backdrop{background:rgba(6,7,9,.86);backdrop-filter:blur(6px)}
.zoom img{height:min(84svh,900px);width:auto;border-radius:6.5%/4.4%}
.zoom button{position:absolute;left:50%;transform:translateX(-50%);bottom:-44px;background:none;border:1px solid var(--stage-line);color:var(--stage-ink);padding:9px 16px;border-radius:99px;cursor:pointer;min-height:40px}

.dk-replay{right:var(--gutter-r);bottom:22px;color:var(--stage-ink)}
.card{cursor:default}
.dk-free .card{cursor:zoom-in}

/* 06 · Les objets */
.obj{padding-top:clamp(100px,12vw,200px);padding-bottom:clamp(80px,10vw,160px)}
.obj>.txt{margin-bottom:clamp(56px,7vw,112px)}
.tote{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;row-gap:14px;align-items:end}
.tote-ph{grid-column:1/8}
.tote-loop{grid-column:8/12}
.tote-cap{grid-column:8/13;max-width:44ch}
@media (max-width:860px){.tote{display:block}.tote-loop{margin-top:16px;max-width:none}.tote-cap{margin-top:12px}}

.mag{position:relative;margin:clamp(64px,8vw,128px) calc(var(--gutter-r) * -1) clamp(64px,8vw,128px) calc(var(--gutter) * -1);background:#060b17;color:#ebebe8;padding:clamp(48px,6vw,96px) var(--gutter-r) clamp(48px,6vw,96px) var(--gutter);overflow:hidden}
@media (min-width:1181px){.mag{grid-template-columns:minmax(min(100%,var(--txt-min)),1fr) minmax(0,1.5fr)}.cube-blk{grid-template-columns:minmax(min(100%,var(--txt-min)),1fr) minmax(0,1.3fr)}}
.mag-art{order:2}
.mag-art .mg{width:100%;max-width:920px;height:auto;display:block;margin-left:auto}
.mg .st{transform-box:fill-box;transform-origin:50% 50%}
.mag-txt{display:grid;gap:18px;align-content:center;margin:0;position:relative;max-width:var(--measure)}
.mag-k{color:rgba(235,235,232,.56)}
.mag-txt p{font-size:clamp(18px,1.35vw,23px);line-height:1.4;letter-spacing:-.01em}
.mag-note{color:rgba(235,235,232,.5);font-size:11px!important}
.mag .replay{position:static;justify-self:start}
@media (max-width:1180px){.mag-art{order:0}}
.bento{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;row-gap:clamp(28px,3vw,48px);align-items:start}
.b-stk{grid-column:1/6;grid-row:1/3}
.sheet{position:relative;aspect-ratio:2480/3508;background:#fbfbf9;border-radius:10px;box-shadow:0 1px 0 rgba(255,255,255,.8) inset,0 30px 50px -28px rgba(40,30,20,.45),0 2px 6px rgba(40,30,20,.12);overflow:hidden}
.sheet::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.6),transparent 45%,rgba(0,0,0,.035));pointer-events:none}
.sheet img{position:absolute;height:auto;will-change:transform;transition:transform .5s var(--ease)}
@media (hover:hover){.sheet img:hover{transform:translateY(-6px) rotate(-1.5deg)}}
.b-txt{grid-column:7/13;grid-row:1;max-width:var(--measure)}
.b-txt h3{font-size:clamp(26px,2.4vw,40px);line-height:1.05;font-weight:500;letter-spacing:-.03em;margin-bottom:18px}
.b-tat{grid-column:7/10;grid-row:2}
.b-tat img{width:100%;aspect-ratio:3/4;object-fit:cover;object-position:50% 100%}
.b-tee{grid-column:10/13;grid-row:2}
.b-tee img{width:100%;aspect-ratio:3/4;object-fit:cover;object-position:60% 45%}
@media (max-width:1180px){.b-stk{grid-column:1/7}.b-txt{grid-column:7/13}.b-tat{grid-column:7/13;grid-row:2}.b-tee{grid-column:1/7;grid-row:3}}
@media (max-width:860px){.bento{display:block}.bento>*+*{margin-top:36px}.b-tat,.b-tee{max-width:440px}}

/* 07 · Sur place */
.sp{padding-top:clamp(100px,12vw,200px);padding-bottom:clamp(60px,8vw,120px)}
.sp-hero .ph-clip{height:min(88svh,1100px)}
.sp-hero .ph-clip img{object-position:50% 58%}
.sp-hero .credit{padding:0 var(--gutter-r) 0 var(--gutter)}
.sp-row{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;row-gap:24px;margin-top:clamp(40px,5vw,80px);align-items:start}
.sp-pu{grid-column:1/5;grid-row:1/3}
.sp-fl{grid-column:5/13;grid-row:1}
.sp-txt{grid-column:5/13;grid-row:2;font-size:clamp(18px,1.4vw,24px);line-height:1.4;letter-spacing:-.01em;max-width:var(--lede);padding-top:clamp(8px,2vw,32px)}
@media (max-width:860px){.sp-row{display:block}.sp-row>*+*{margin-top:24px}.sp-pu{max-width:70%}}
.cube-blk{margin-top:clamp(80px,10vw,160px)}
.cube-txt{position:relative;z-index:2;max-width:var(--measure)}
.cube-k{color:var(--stage-muted);margin-bottom:16px}
.cube-faces{list-style:none;position:relative;min-height:2.6em;font-size:clamp(24px,2.2vw,38px);line-height:1.15;letter-spacing:-.02em}
.cube-faces li{position:absolute;inset:0 auto auto 0;opacity:0;transform:translateY(10px);transition:opacity .45s var(--ease),transform .6s var(--ease)}
.cube-faces li.on{opacity:1;transform:none}
.cube-p{margin-top:28px;color:var(--stage-muted)}
.cube-hint{margin-top:20px;font-size:11px!important}
.cube-stage{position:relative;height:min(80svh,820px);display:grid;place-items:center;perspective:1500px;cursor:grab;touch-action:pan-y}
.cube-stage:active{cursor:grabbing}
.cube{position:relative;width:min(28vw,400px);aspect-ratio:1;transform-style:preserve-3d;will-change:transform}
.cube img{position:absolute;inset:0;width:100%;height:100%;backface-visibility:hidden}
.cube-floor{position:absolute;left:50%;top:calc(50% + min(14vw,200px) + 40px);width:min(38vw,540px);height:60px;transform:translateX(-50%);background:radial-gradient(closest-side,rgba(0,0,0,.7),transparent);filter:blur(8px);pointer-events:none}
@media (max-width:1180px){.cube-stage{height:min(70svh,640px)}}
@media (max-width:860px){.cube-blk{display:block;min-height:0}.cube-faces{min-height:2.4em}.cube-stage{height:auto;aspect-ratio:1;margin-top:24px}.cube{width:56vw}.cube-floor{top:calc(50% + 28vw + 18px);width:70vw}}

/* 08 · Le booklet : mises en situation photographiques */
.bk{padding-top:clamp(100px,12vw,200px);padding-bottom:clamp(80px,10vw,140px)}
.zm{display:block;width:100%;padding:0;border:0;background:none;cursor:zoom-in;overflow:hidden}
.zm img{width:100%;height:auto;transition:transform 1.2s var(--ease)}
@media (hover:hover){.zm:hover img{transform:scale(1.02)}}
.bk-hero{margin-top:clamp(48px,6vw,96px)}
.bk-hero .zm{aspect-ratio:3/2}
.bk-row{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2vw,32px);margin-top:clamp(16px,2vw,32px)}
.bk-row .zm{aspect-ratio:4/3}
.bk-cap{margin-top:20px;max-width:var(--measure)}
@media (max-width:860px){.bk-row{grid-template-columns:1fr}}
.zoom.pgz img{border-radius:0;height:auto;width:min(94vw,1800px);max-height:88svh;object-fit:contain}

/* Fin */
.end{padding-top:clamp(100px,12vw,180px);padding-bottom:clamp(60px,8vw,120px);border-top:1px solid var(--line)}
.end-t{font-size:clamp(28px,3.4vw,56px);line-height:1.05;font-weight:500;letter-spacing:-.03em;max-width:22ch}
.end-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:40px;max-width:1200px}
@media (max-width:860px){.end-grid{grid-template-columns:1fr}}
.next{display:flex;justify-content:space-between;align-items:baseline;margin-top:clamp(60px,8vw,120px);padding-top:20px;border-top:1px solid var(--line)}
.next a{text-decoration:none;font-size:clamp(28px,3vw,48px);font-weight:500;letter-spacing:-.03em;display:flex;gap:14px}

/* apparitions */
.js .rv{opacity:0;transform:translateY(24px)}
.st .rv{opacity:1!important;transform:none!important}
@media (prefers-reduced-motion:reduce){.hero-cue i::after{animation:none}.sheet img,.pg{transition:none}}
.lid-h{position:absolute;left:0;top:0;width:var(--bw);height:0;transform:translateZ(calc(var(--bd) / -2));transform-style:preserve-3d}
.lid-h .bx-lid{top:auto;bottom:0;left:0;transform:rotateX(-90deg)}
.caps-all .dk-cap{position:static;margin:24px var(--gutter-r) 24px var(--gutter);min-height:0}
.caps-all .dk-cap li{position:static;opacity:1;transform:none;margin-bottom:10px}
@media (max-width:860px){.wall{grid-template-columns:repeat(5,minmax(0,1fr));gap:6px}}