/* Thierry Toutin — tableaux de lumière */
:root{
  --bg:#f1f0ec; --bg2:#e9e7e1; --ink:#1c1a17; --soft:#6d655a; --line:#d6cdbf;
  --amber:#b77a23; --amber-soft:#e9c98f; --card:#f8f5ef;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  --fade:.9s ease;
  --ease-out:cubic-bezier(0.23,1,0.32,1);
  --ease-in-out:cubic-bezier(0.77,0,0.175,1);
}
html[data-theme="night"]{
  --bg:#1d1f26; --bg2:#23262e; --ink:#ece5d8; --soft:#9b9285; --line:#2c2b2e;
  --amber:#f0b45c; --amber-soft:#6b4a1c; --card:#18181b;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--serif);line-height:1.6;
  transition:background-color var(--fade),color var(--fade);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.wrap{max-width:1360px;margin:0 auto;padding:0 6vw}
.narrow{max-width:720px}

/* header */
header.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid transparent;transition:background-color var(--fade)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;height:88px;gap:1rem}
.brand{text-decoration:none;display:flex;align-items:center;gap:.7rem;white-space:nowrap}
.brand svg{width:36px;height:44px;flex:none}
.brand svg .st{stroke:var(--ink);transition:stroke var(--fade)}
.brand svg .pt{fill:var(--amber);transition:fill var(--fade)}
.brand .nm{display:flex;flex-direction:column;line-height:1.05}
.brand .nm b{font-weight:400;font-size:1.6rem;letter-spacing:.01em}
.brand .nm small{font-family:var(--sans);font-size:.74rem;letter-spacing:.26em;text-transform:uppercase;color:var(--soft);margin-top:.35rem}
nav.main{display:flex;gap:1.6rem;font-family:var(--sans);font-size:.82rem;letter-spacing:.08em;text-transform:uppercase}
nav.main a{text-decoration:none;color:var(--soft);padding:.3rem 0;border-bottom:1px solid transparent}
nav.main a:hover,nav.main a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--amber)}
.tools{display:flex;align-items:center;gap:.9rem;font-family:var(--sans);font-size:.78rem}
.pill,.dn-toggle{text-decoration:none;display:flex;align-items:center;gap:.45rem;background:none;border:1px solid var(--line);color:var(--ink);
  border-radius:999px;padding:.32rem .75rem .32rem .45rem;cursor:pointer;font:inherit;font-size:.74rem;letter-spacing:.08em;text-transform:uppercase}
.dn-toggle .dot{width:14px;height:14px;border-radius:50%;background:var(--amber);
  box-shadow:0 0 0 0 transparent;transition:box-shadow var(--fade),background var(--fade)}
.pill .ring{width:14px;height:14px;border-radius:50%;border:1.5px solid var(--ink);position:relative}
.pill .ring::after{content:"";position:absolute;inset:2px 5px;border-left:1.2px solid var(--ink);border-right:1.2px solid var(--ink);border-radius:50%}
.pill:hover,.dn-toggle:hover{border-color:var(--amber)}
html[data-theme="night"] .dn-toggle .dot{box-shadow:0 0 12px 3px color-mix(in srgb,var(--amber) 60%,transparent)}
.burger{display:none;background:none;border:0;color:var(--ink);font:inherit;font-family:var(--sans);font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;cursor:pointer}
@media (max-width:860px){
  nav.main{display:none;position:absolute;top:72px;left:0;right:0;flex-direction:column;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:.5rem 6vw 1.2rem}
  nav.main.open{display:flex}
  nav.main a{padding:.8rem 0;border-bottom:1px solid var(--line)}
  .burger{display:block}
  .dn-toggle .lbl{display:none}
  .dn-toggle{padding:.4rem}
  .brand .nm small{display:none}
}

/* day / night images */
.dn{position:relative}
.dn img{width:100%;height:auto;transition:opacity var(--fade)}
.dn img.night{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:0}
html[data-theme="night"] .dn img.night{opacity:1}
html[data-theme="night"] .dn img.day{opacity:0}
.dn.same img.night{display:none}
html[data-theme="night"] .dn.same img.day{opacity:1}

/* type */
.eyebrow{font-family:var(--sans);font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--soft)}
h1{font-weight:400;font-size:clamp(2.2rem,5.2vw,3.6rem);line-height:1.12;letter-spacing:.005em}
h2{font-weight:400;font-size:clamp(1.6rem,3.2vw,2.2rem);line-height:1.2}
h3{font-weight:400;font-size:1.25rem}
p.lead{font-size:clamp(1.15rem,1.8vw,1.35rem);line-height:1.55}
.muted{color:var(--soft)}
section{padding:clamp(4rem,9vw,7.5rem) 0}
section + section{border-top:1px solid var(--line)}
section.wrap{padding-top:clamp(3rem,7vw,6rem);padding-bottom:clamp(3rem,7vw,6rem)}

/* hero */
.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(2rem,6vw,6rem);align-items:center;padding-top:clamp(2.5rem,6vw,5rem)}
.hero .dn{max-width:560px;justify-self:center;width:100%}
.hero h1{margin:.8rem 0 1.6rem}
.hero p.lead + p.lead{margin-top:.8rem}
.cta{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2.4rem}
.btn{display:inline-block;font-family:var(--sans);font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;
  padding:.95rem 1.4rem;border:1px solid var(--ink);border-radius:2px;transition:background var(--fade),color var(--fade),border-color .3s}
.btn.solid{background:var(--ink);color:var(--bg)}
.btn:hover{border-color:var(--amber)}
.btn.solid:hover{background:var(--amber);border-color:var(--amber);color:#111}
@media (max-width:860px){.hero{grid-template-columns:1fr}.hero .dn{order:-1;max-width:420px}}

/* works grid */
.works{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:clamp(2rem,4vw,3.5rem);margin-top:3rem}
.work{text-decoration:none;display:block}
.work .frame{background:var(--bg2);aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;padding:8%;transition:background var(--fade)}
.work .frame .dn{width:100%}
.work .frame img{transition:transform .6s var(--ease-out),opacity var(--fade)}
@media (hover:hover) and (pointer:fine){.work:hover .frame img{transform:scale(1.025)}}
.work h3{margin-top:1.1rem}
.work p{font-family:var(--sans);font-size:.85rem;color:var(--soft);margin-top:.2rem}

/* split blocks */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,6vw,6rem);align-items:start}
@media (max-width:860px){.split{grid-template-columns:1fr}}
.split p + p{margin-top:1rem}

/* piece page */
.piece-head{display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(2rem,5vw,5rem);align-items:center;padding-top:clamp(2rem,5vw,4rem)}
@media (max-width:860px){.piece-head{grid-template-columns:1fr}}
.piece-head .stage{background:var(--bg2);padding:7%;transition:background var(--fade)}
.piece-head h1{margin:.6rem 0 1.4rem}
.facts{margin-top:2rem;border-top:1px solid var(--line);font-family:var(--sans);font-size:.92rem}
.facts div{display:grid;grid-template-columns:9.5rem 1fr;gap:1rem;padding:.75rem 0;border-bottom:1px solid var(--line)}
.facts dt{color:var(--soft)}
.hint{font-family:var(--sans);font-size:.8rem;color:var(--soft);margin-top:1rem}
.hint button{background:none;border:0;border-bottom:1px solid var(--amber);color:var(--ink);font:inherit;cursor:pointer;padding:0}

/* size selector */
.sizer{margin-top:2.4rem}
.sizer .opts{display:flex;flex-wrap:wrap;gap:.5rem;margin:1.2rem 0 1.6rem}
.sizer .opts button{font-family:var(--sans);font-size:.85rem;background:none;border:1px solid var(--line);color:var(--ink);padding:.55rem 1rem;border-radius:999px;cursor:pointer}
.sizer .opts button[aria-pressed="true"]{border-color:var(--ink);background:var(--ink);color:var(--bg)}
.room{position:relative;width:100%;aspect-ratio:1.6/1;background:var(--bg2);overflow:hidden;transition:background var(--fade)}
.room .floor{position:absolute;left:0;right:0;bottom:0;height:8.9%;background:color-mix(in srgb,var(--ink) 7%,transparent)}
.room .art{position:absolute;transform:translate(-50%,-50%);transition:width .7s ease,height .7s ease}
.room .art .dn img{width:100%}
.room svg{position:absolute;bottom:8.9%;fill:none;stroke:var(--soft);stroke-width:1.4;transition:stroke var(--fade)}
.room svg.person{fill:color-mix(in srgb,var(--ink) 18%,transparent);stroke:none}
.room .tag{position:absolute;font-family:var(--sans);font-size:.75rem;color:var(--soft)}

/* steps */
ol.steps{list-style:none;counter-reset:s;display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1.6rem;margin-top:3rem}
ol.steps li{counter-increment:s;border-top:1px solid var(--ink);padding-top:1rem}
ol.steps li::before{content:counter(s,decimal-leading-zero);font-family:var(--sans);font-size:.75rem;letter-spacing:.12em;color:var(--amber)}
ol.steps h3{margin:.4rem 0 .4rem}
ol.steps p{font-size:.98rem;color:var(--soft)}

/* callout */
.callout{background:var(--card);border:1px solid var(--line);padding:clamp(1.8rem,4vw,3rem);transition:background var(--fade)}
.callout h2{margin:.6rem 0 1rem}

/* faq */
details{border-bottom:1px solid var(--line);padding:1.1rem 0}
details:first-of-type{border-top:1px solid var(--line)}
summary{cursor:pointer;list-style:none;font-size:1.12rem;display:flex;justify-content:space-between;gap:1rem}
summary::after{content:"+";font-family:var(--sans);color:var(--amber)}
details[open] summary::after{content:"–"}
details p{margin-top:.7rem;color:var(--soft)}

/* form */
form.ask{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem 1.4rem;margin-top:2rem;font-family:var(--sans)}
form.ask .full{grid-column:1/-1}
@media (max-width:640px){form.ask{grid-template-columns:1fr}}
form.ask label{display:block;font-size:.78rem;letter-spacing:.06em;color:var(--soft);margin-bottom:.35rem}
form.ask input,form.ask select,form.ask textarea{width:100%;font:inherit;font-size:1rem;color:var(--ink);background:transparent;
  border:0;border-bottom:1px solid var(--line);padding:.55rem 0;border-radius:0}
form.ask textarea{min-height:7rem;resize:vertical}
form.ask input:focus,form.ask select,form.ask textarea:focus{outline:none;border-bottom-color:var(--amber)}
form.ask select option{color:#111}
form.ask .file{border:1px dashed var(--line);padding:1rem;font-size:.9rem;color:var(--soft)}
form.ask .hp{position:absolute;left:-9999px}
.form-msg{grid-column:1/-1;font-size:.95rem;padding:1rem;border-left:2px solid var(--amber);background:var(--card);display:none}
.form-msg.show{display:block}

/* atelier */
.portrait{filter:grayscale(1)}
figure figcaption{font-family:var(--sans);font-size:.8rem;color:var(--soft);margin-top:.6rem}

/* footer */
footer.foot{border-top:1px solid var(--line);padding:3rem 0 3.5rem;font-family:var(--sans);font-size:.85rem;color:var(--soft)}
footer.foot .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1.5rem}
footer.foot a{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--line)}
footer.foot a:hover{border-bottom-color:var(--amber)}
footer.foot .links{display:flex;gap:1.4rem;flex-wrap:wrap;align-items:flex-start}

/* à confirmer (aperçu seulement) */
html.preview .tbc{background:color-mix(in srgb,var(--amber) 22%,transparent);outline:1px dashed var(--amber);padding:0 .2em;border-radius:2px}
.preview-note{font-family:var(--sans);font-size:.78rem;background:var(--amber);color:#111;text-align:center;padding:.45rem 1rem}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}*,*::before,*::after{transition-duration:.2s!important}.work .frame img{transform:none!important}}

/* bouton allumer en grand */
.switch-big{display:inline-flex;align-items:center;gap:.7rem;margin-top:1.8rem;font-family:var(--sans);font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;
  background:none;color:var(--ink);border:1px solid var(--ink);border-radius:999px;padding:.85rem 1.4rem .85rem 1rem;cursor:pointer}
.switch-big .dot{width:16px;height:16px;border-radius:50%;background:var(--amber);transition:box-shadow var(--fade)}
html[data-theme="night"] .switch-big .dot{box-shadow:0 0 14px 4px color-mix(in srgb,var(--amber) 60%,transparent)}
.switch-big:hover{border-color:var(--amber)}

/* nuancier */
.swatches{display:flex;flex-wrap:wrap;gap:1.2rem;margin-top:1.6rem}
.swatch{display:flex;flex-direction:column;align-items:center;gap:.5rem;font-family:var(--sans);font-size:.78rem;color:var(--soft);background:none;border:0;cursor:pointer;color:inherit}
.swatch i{width:54px;height:54px;border-radius:50%;border:1px solid var(--line);display:block;box-shadow:inset 0 0 0 3px var(--bg)}
.swatch[aria-pressed="true"] i{outline:1.5px solid var(--ink);outline-offset:3px}
.swatch span{color:var(--soft)}
.sketch{margin-top:2rem;aspect-ratio:16/10;border:1px dashed var(--line);display:flex;align-items:center;justify-content:center;text-align:center;
  font-family:var(--sans);font-size:.85rem;color:var(--soft);padding:2rem}

/* bande de photos */
.strip{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:2.6rem}
.strip figure{background:var(--bg2);transition:background var(--fade)}
.strip figure .dn,.strip figure img{aspect-ratio:1/1;object-fit:cover;width:100%;height:100%}
.strip figure.pad{padding:8%}
@media (max-width:760px){.strip{grid-template-columns:1fr}}

/* cartes de choix */
.choices{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:2.4rem}
@media (max-width:640px){.choices{grid-template-columns:1fr}}
.choice{display:block;text-decoration:none;border:1px solid var(--line);padding:1.6rem;transition:border-color .3s,background var(--fade);background:var(--card)}
.choice:hover{border-color:var(--amber)}
.choice h3{margin:.5rem 0 .4rem}
.choice p{color:var(--soft);font-size:.98rem}
.choice .arrow{font-family:var(--sans);font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;margin-top:1rem;display:inline-block;color:var(--ink);border-bottom:1px solid var(--amber)}

/* contact */
.contact-hero{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,6vw,6rem);align-items:center}
@media (max-width:860px){.contact-hero{grid-template-columns:1fr}}
.big-mail{font-size:clamp(1.3rem,2.6vw,1.9rem);text-decoration:none;border-bottom:1px solid var(--amber)}
.mats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.6rem;margin-top:2.4rem}
.mats div{border-top:1px solid var(--ink);padding-top:.9rem}
.mats p{color:var(--soft);font-size:.98rem;margin-top:.3rem}
.stage{background:var(--bg2);padding:7%;transition:background var(--fade)}
.hero h1{font-size:clamp(2rem,4.2vw,3.1rem)}
.hint .tbc{font-size:.85rem}

ol.steps h2.h3{font-size:1.25rem;font-weight:400;margin:.4rem 0 .4rem}
.choice h2.h3{font-size:1.25rem;font-weight:400;margin:.5rem 0 .4rem}

/* dessins */
html[data-theme="day"] .dessin img.day{mix-blend-mode:multiply}
.fondu{-webkit-mask-image:radial-gradient(ellipse 72% 78% at 50% 50%,#000 58%,transparent 100%);mask-image:radial-gradient(ellipse 72% 78% at 50% 50%,#000 58%,transparent 100%)}
.sizer2{margin:0 auto;max-width:980px}
.sizer2 .bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;margin:1.4rem 0 1rem}
.sizer2 .opts{display:flex;flex-wrap:wrap;gap:.4rem}
.sizer2 .opts button{font:inherit;font-size:.92rem;padding:.45rem .9rem;border:1px solid var(--line);background:transparent;color:var(--ink);border-radius:999px;cursor:pointer;transition:background-color .18s ease,color .18s ease,border-color .18s ease,transform .12s var(--ease-out)}
.sizer2 .opts button[aria-pressed="true"]{border-color:var(--ink);background:var(--ink);color:var(--bg)}
.sizer2 .switch-big{margin:0}
.sizer2 .stack{position:relative;aspect-ratio:1184/880}
.sizer2 .layer{position:absolute;inset:0;opacity:0;transition:opacity .35s var(--ease-in-out);pointer-events:none}
.sizer2 .layer.on{opacity:1}
.sizer2 .cap{text-align:center;margin-top:.6rem}
.sizer2 .note{text-align:center;color:var(--soft);font-size:.9rem}
.scene{margin:0}
.scene figcaption,.decl figcaption,.nuancier figcaption,.option-pair figcaption{color:var(--soft);font-size:.9rem;margin-top:.5rem;text-align:center}
.hero-scene .scene{max-width:1200px;margin:0 auto}
.scenes{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem 2rem;margin-top:2rem}
.decls{display:grid;grid-template-columns:repeat(5,1fr);gap:1.2rem;margin-top:2rem;align-items:end}
.decl{margin:0}
.nuancier{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.nuancier figure,.option-pair figure{margin:0}
.option-pair{display:grid;gap:1.4rem}
@media (max-width:860px){.scenes{grid-template-columns:1fr}.decls{grid-template-columns:repeat(3,1fr)}}
@media (max-width:520px){.decls{grid-template-columns:1fr 1fr}}
html[data-theme="day"] .nuancier img{mix-blend-mode:multiply}
.decl .dessin,.nuancier img{-webkit-mask-image:radial-gradient(ellipse 70% 70% at 50% 50%,#000 62%,transparent 100%);mask-image:radial-gradient(ellipse 70% 70% at 50% 50%,#000 62%,transparent 100%)}
html[data-theme="night"] .nuancier img{filter:brightness(.82)}
.sizer2 .dessin{-webkit-mask-image:radial-gradient(ellipse 74% 80% at 50% 50%,#000 60%,transparent 100%);mask-image:radial-gradient(ellipse 74% 80% at 50% 50%,#000 60%,transparent 100%)}

/* v3 : en-tête mobile */
@media (max-width:860px){header.top .wrap{height:72px}.brand svg{width:28px;height:34px}.brand .nm b{font-size:1.3rem}}

/* étapes plus affirmées */
ol.steps{gap:1rem;margin-top:2.4rem}
ol.steps li{border-top:0;background:var(--bg2);padding:1.6rem 1.4rem 1.8rem;transition:background var(--fade)}
ol.steps li::before{font-family:var(--serif);font-size:2.6rem;letter-spacing:0;line-height:1;display:block}
ol.steps h2.h3{font-size:1.4rem;margin:.9rem 0 .6rem}
ol.steps p{font-size:1.02rem;color:var(--ink)}

/* scènes en quinconce, plus grandes */
.scenes{grid-template-columns:repeat(12,1fr);gap:3rem 0}
.scenes .scene:nth-child(odd){grid-column:1/10}
.scenes .scene:nth-child(even){grid-column:4/13}
.scenes .scene:nth-child(2):last-child{grid-column:4/13}
.hero-scene .scene{max-width:1500px}
.sizer2{max-width:1200px}

/* ornements décoratifs */
.has-orn{position:relative;overflow:hidden}
.orn{position:absolute;width:min(30vw,420px);opacity:.45;pointer-events:none;z-index:0;
  -webkit-mask-image:radial-gradient(circle,#000 45%,transparent 72%);mask-image:radial-gradient(circle,#000 45%,transparent 72%)}
.orn-r{right:-9vw}.orn-l{left:-9vw}
html[data-theme="night"] .orn{opacity:.6}
.has-orn > .wrap{position:relative;z-index:1}
@media (max-width:1100px){.orn{display:none}}

/* accueil plein écran */
.cover{position:relative;min-height:calc(100svh - 88px);display:flex;align-items:flex-end;overflow:hidden;border:0;padding:0}
.cover .cover-img{position:absolute;inset:0}
.cover .cover-img img{width:100%;height:100%;object-fit:cover;object-position:30% 45%}
.cover::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(to top,var(--bg) 0%,color-mix(in srgb,var(--bg) 88%,transparent) 30%,color-mix(in srgb,var(--bg) 0%,transparent) 62%)}
.cover-text{position:relative;z-index:2;max-width:1360px;margin:0 auto;width:100%;padding:0 6vw clamp(2.5rem,6vh,4.5rem)}
.cover-text h1{font-size:clamp(2.2rem,4.6vw,4rem);max-width:20ch;margin:.7rem 0 1rem;line-height:1.08}
.cover-text .lead{max-width:44rem;color:var(--ink)}
.cover-text .cta{display:flex;flex-wrap:wrap;gap:.8rem;align-items:center;margin-top:1.6rem}
.cover-text .switch-big{margin:0}
@media (max-width:860px){.cover{min-height:calc(100svh - 72px)}.cover .cover-img img{object-position:22% 45%}
  .cover::after{background:linear-gradient(to top,var(--bg) 0%,color-mix(in srgb,var(--bg) 92%,transparent) 48%,transparent 78%)}}

/* bouton fixe sur téléphone */
.sticky-cta{display:none}
@media (max-width:860px){
  .sticky-cta{display:block;position:fixed;left:1rem;right:1rem;bottom:calc(.8rem + env(safe-area-inset-bottom));z-index:30;
    text-align:center;text-decoration:none;font-family:var(--sans);font-size:.85rem;letter-spacing:.1em;text-transform:uppercase;
    background:var(--ink);color:var(--bg);padding:1rem;border-radius:999px;box-shadow:0 6px 24px rgba(0,0,0,.25)}
  footer.foot{padding-bottom:6rem}
}
@media (min-width:861px){
  .cover{align-items:center}
  .cover::after{background:linear-gradient(to left,var(--bg) 0%,color-mix(in srgb,var(--bg) 90%,transparent) 36%,transparent 62%)}
  .cover-text{display:flex;justify-content:flex-end;max-width:none;padding:0 5vw}

  .cover-text .inner{display:block;width:min(44vw,640px)}
  .cover .cover-img img{object-position:20% 50%}
  .cover-text h1{font-size:clamp(2.2rem,3.8vw,3.6rem)}
}
@media (max-width:860px){
  .cover{display:block;min-height:0}
  .cover .cover-img{position:relative;aspect-ratio:1/1}
  .cover .cover-img img{object-position:6% 55%}
  .cover::after{display:none}
  .cover-text{padding:1.8rem 6vw 3rem}
}
.orn{width:min(26vw,380px)}
.orn-in{width:min(80%,380px);margin-top:3rem;opacity:.5;
  -webkit-mask-image:radial-gradient(circle,#000 45%,transparent 72%);mask-image:radial-gradient(circle,#000 45%,transparent 72%)}
html[data-theme="night"] .orn-in{opacity:.7}
@media (max-width:860px){.orn-in{display:none}}
@media (max-width:860px){.scenes .scene:nth-child(n){grid-column:1/13}}

/* v4 : respiration des fiches */
.oeuvre section{padding:clamp(5rem,11vw,10rem) 0}
.oeuvre section + section{border-top:0}
.oeuvre .piece-head{grid-template-columns:1.45fr 1fr;align-items:start;padding-top:clamp(2.5rem,5vw,4.5rem);padding-bottom:clamp(3rem,6vw,6rem)}
.oeuvre .piece-head .stage{background:transparent;padding:0;position:sticky;top:110px}
.oeuvre .piece-head .stage .dn{max-width:min(100%,78vh);margin:0 auto}
.oeuvre .piece-head > div:last-child{padding-top:clamp(0rem,3vw,3rem);max-width:30rem}
.oeuvre .piece-head h1{font-size:clamp(2.6rem,5vw,4.4rem)}
.oeuvre .split{gap:clamp(3rem,9vw,9rem)}
.oeuvre .scenes{gap:clamp(4rem,8vw,7rem) 0}
@media (max-width:860px){.oeuvre .piece-head{grid-template-columns:1fr}.oeuvre .piece-head .stage{position:static}}

/* taille dans la fiche */
.fiche-sizes{margin-top:2rem}
.fiche-sizes .lbl{display:block;font-family:var(--sans);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--soft);margin-bottom:.6rem}
.fiche-sizes .opts{display:flex;flex-wrap:wrap;gap:.4rem}
.fiche-sizes button{font:inherit;font-family:var(--sans);font-size:.85rem;padding:.45rem .85rem;border:1px solid var(--line);background:transparent;color:var(--ink);border-radius:999px;cursor:pointer;transition:background-color .18s ease,color .18s ease,border-color .18s ease,transform .12s var(--ease-out)}
.fiche-sizes button[aria-pressed="true"]{border-color:var(--ink);background:var(--ink);color:var(--bg)}
.facts [data-f]{transition:opacity .25s}
.oeuvre section.wrap{padding-left:6vw;padding-right:6vw}

/* v5 : passage Emil / Impeccable / Taste */
/* boutons : appui perceptible (100–160 ms) */
.btn,.pill,.dn-toggle,.switch-big{transition:background-color var(--fade),color var(--fade),border-color .3s ease,box-shadow var(--fade),transform .16s var(--ease-out)}
.btn:active,.pill:active,.dn-toggle:active,.switch-big:active,.fiche-sizes button:active,.sizer2 .opts button:active{transform:scale(.97);transition-duration:.12s}
/* liens du menu : le trait se dessine */
nav.main a{background:linear-gradient(var(--amber),var(--amber)) no-repeat 0 100%/0 1px;transition:background-size .25s var(--ease-out),color .2s ease}
@media (hover:hover) and (pointer:fine){nav.main a:hover{background-size:100% 1px}}
/* cibles tactiles : 44 px sur écran tactile */
@media (pointer:coarse){.fiche-sizes button,.sizer2 .opts button,.pill,.dn-toggle{min-height:44px}.fiche-sizes button,.sizer2 .opts button{min-width:52px}}
/* focus visible partout */
:focus-visible{outline:2px solid var(--amber);outline-offset:3px}
/* fiche : la phrase d'identité */
.kind{font-family:var(--sans);font-size:.82rem;letter-spacing:.06em;color:var(--soft);margin:-.6rem 0 1.2rem}
/* citation de l'atelier */
blockquote.pull{margin:2.2rem 0 0;padding-left:1.2rem;border-left:2px solid var(--amber);font-style:italic;font-size:1.15rem;line-height:1.5;color:var(--ink)}
@media (min-width:861px){nav.main a,nav.main a:hover,nav.main a[aria-current="page"]{border-bottom-color:transparent}nav.main a[aria-current="page"]{background-size:100% 1px;color:var(--ink)}}

/* v6 : grand écran, mots forts, signature */
html,body{overflow-x:clip}
@media (min-width:1800px){.wrap{max-width:1560px}}
.hero-scene{max-width:min(1760px,94vw)!important;padding:0!important}
.hero-scene .scene{max-width:none}
.oeuvre .piece-head{max-width:min(1760px,100%)}
/* mises en situation : chaque image touche un bord de l'écran */
.scenes{display:flex;flex-direction:column;gap:clamp(4rem,8vw,7rem)}
.scenes .scene{width:min(74vw,1500px)}
.scenes .scene:nth-child(odd){margin-left:calc(50% - 50vw)}
.scenes .scene:nth-child(even){margin-left:auto;margin-right:calc(50% - 50vw)}
.scenes .scene:nth-child(odd) figcaption{text-align:right;padding-right:2rem}
.scenes .scene:nth-child(even) figcaption{text-align:left;padding-left:2rem}
@media (max-width:860px){.scenes .scene{width:100vw}.scenes .scene:nth-child(n){margin-left:calc(50% - 50vw);margin-right:0}.scenes .scene figcaption{text-align:center!important;padding:0 6vw!important}}
/* mot fort dans les titres */
em.acc{font-style:italic;color:var(--amber)}
/* étapes juste sous l'ouverture */
.steps-sec{padding-top:clamp(2.5rem,5vw,4rem)!important}
/* signature : le monogramme en grand */
svg.mono .st{stroke:var(--ink);transition:stroke var(--fade)}
svg.mono .pt{fill:var(--amber)}
.signature{display:flex;justify-content:center;padding:clamp(4rem,9vw,7rem) 0 clamp(2rem,4vw,3rem)}
.signature svg{width:clamp(70px,8vw,110px);height:auto;opacity:.9}
.sign-note{display:flex;gap:1.2rem;align-items:center;margin-top:1.4rem}
.sign-note svg{width:44px;flex:none}
.sign-note p{font-size:.95rem;color:var(--soft);margin:0}
.cover-mono svg{width:clamp(48px,4.4vw,68px);height:auto;margin-bottom:1.4rem;display:block}
/* le monogramme se dessine une fois, à la première visite */
html.draw .cover-mono .st{stroke-dasharray:1;stroke-dashoffset:1;animation:trace .9s var(--ease-in-out) forwards}
html.draw .cover-mono .st:nth-child(2){animation-delay:.35s}
html.draw .cover-mono .st:nth-child(3){animation-delay:.55s}
html.draw .cover-mono .pt{opacity:0;animation:dot .4s var(--ease-out) forwards}
html.draw .cover-mono .pt:first-of-type{animation-delay:1.25s}
html.draw .cover-mono .pt:last-of-type{animation-delay:1.4s}
@keyframes trace{to{stroke-dashoffset:0}}
@keyframes dot{from{opacity:0;transform:scale(.6)}to{opacity:1;transform:none}}
.cover-mono .pt{transform-box:fill-box;transform-origin:center}
@media (prefers-reduced-motion:reduce){html.draw .cover-mono .st,html.draw .cover-mono .pt{animation:none;stroke-dashoffset:0;opacity:1}}

/* v7 : photos d'Éclipse, FAQ, colonnes de lecture */
.wrap.narrow{max-width:760px}
.faq{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr)}
.faq-list{max-width:46rem}
.faq-list details p{max-width:42rem}
@media (max-width:860px){.faq{grid-template-columns:1fr}}

/* photo détourée : le mur devient la page, de jour comme de nuit */
.dn.flotte img{pointer-events:none}
.dn.flotte img.day{mix-blend-mode:multiply}
.dn.flotte img.night{mix-blend-mode:lighten}
/* le cadre de la photo contient aussi le halo de nuit : on le laisse déborder pour que la pièce occupe la colonne.
   pas de position:sticky ici, sinon le fondu avec la page ne se fait plus */
.oeuvre .piece-head .stage.st-flotte{position:static;background:transparent}
.oeuvre .piece-head .stage.st-flotte .dn{--w:min(128%,112vh);max-width:none;width:var(--w);margin:-9% 0 -13% calc((100% - var(--w))/2)}
.work .frame:has(.flotte){padding:0;overflow:hidden}
.work .frame .dn.flotte{flex:none;width:120%;margin:-10%}

/* gros plans */
.pres{overflow:hidden}
.pres figure{margin:0}
.pres-large{width:min(72vw,1800px);margin-top:clamp(2.5rem,5vw,4rem)!important}
.pres-large img{width:100%;height:auto;display:block}
.pres-large figcaption{text-align:right;padding-right:2rem}
.pres-duo{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(2rem,5vw,6rem);align-items:start;
  max-width:min(1500px,76vw);margin-top:clamp(3rem,7vw,6rem);margin-right:0;padding-right:6vw}
.pres-duo figure:nth-child(2){margin-top:clamp(3rem,9vw,9rem)}
.pres-duo img{width:100%;height:auto;display:block}
.pres-duo .switch-big{margin-top:1rem}
html[data-theme="night"] img.photo-jour{filter:brightness(.84)}
img.photo-jour{transition:filter var(--fade)}
@media (max-width:860px){
  .pres-large{width:100%}
  .pres-large figcaption{text-align:left;padding:0 6vw}
  .pres-duo{grid-template-columns:1fr;max-width:none;padding:0 6vw}
  .pres-duo figure:nth-child(2){margin-top:0}
}
/* dans les cartes, le halo de nuit s'efface avant le bord du cadre */
.work .frame .dn.flotte img.night{-webkit-mask-image:radial-gradient(circle closest-side,#000 66%,transparent 83%);mask-image:radial-gradient(circle closest-side,#000 66%,transparent 83%)}
/* v7 : « Luminophilie » reste visible sous le nom sur téléphone */
@media (max-width:860px){.brand .nm small{display:block;font-size:.56rem;letter-spacing:.22em;margin-top:.22rem}}
/* v7 : en-tête sur petits téléphones (320 à 420 px) : le bouton Menu ne sort plus de l'écran */
@media (max-width:420px){
  header.top .wrap{gap:.5rem;padding:0 4.5vw}
  .tools{gap:.45rem}
  .brand{gap:.5rem}
  .brand svg{width:24px;height:30px}
  .brand .nm b{font-size:1.14rem}
  .brand .nm small{font-size:.5rem}
  .pill{padding:.32rem .55rem .32rem .4rem}
}
@media (max-width:340px){.pill .ring{display:none}.pill{padding:.32rem .6rem}}
/* v8 nuancier Éclipse */
.nuancier.n3{grid-template-columns:repeat(3,1fr)}
@media (max-width:640px){.nuancier.n3{grid-template-columns:1fr 1fr}}
.nuancier .dessin img{-webkit-mask-image:radial-gradient(ellipse 70% 70% at 50% 50%,#000 62%,transparent 100%);mask-image:radial-gradient(ellipse 70% 70% at 50% 50%,#000 62%,transparent 100%)}
/* v9 Sur mesure : principes */
.principes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1.6rem,4vw,3.5rem);margin-top:2.4rem}
.principes>div{border-top:1px solid var(--ink);padding-top:1rem}
.principes p{color:var(--soft);margin-top:.4rem}
.principes .tailles,.principes .phrase{display:flex;align-items:flex-end;gap:.6rem;margin-top:1.4rem;height:60px}
.principes .tailles i,.principes .phrase i{display:block;width:calc(var(--d) * .45px);aspect-ratio:1;border-radius:50%;border:1px solid var(--ink);opacity:.75}
.principes .phrase{align-items:center}
.principes .pastilles{display:flex;gap:.55rem;margin-top:1.4rem;flex-wrap:wrap}
.principes .pastilles i{display:block;width:28px;height:28px;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(0,0,0,.15)}

@media (max-width:860px){.principes{grid-template-columns:1fr}}
.pres-duo.solo{grid-template-columns:minmax(0,640px);justify-content:center}