/* Villa M.G — Architectural Experience · VN-M003 · vanilla CSS */
:root{
  --ivory:#F5EFE5; --vanilla:#E8DCC8; --beige:#D8C8B0; --camel:#C19A6B; --bronze:#8C6A3F;
  --tea:#8F9A72; --olive:#6B7350; --walnut:#5A3E2B; --graphite:#2B2622; --ink:#33291F; --muted:#7A6C5C; --line:#D9CCB8;
  --serif:'Cormorant Garamond',Georgia,'Times New Roman',serif; --sans:'Jost','Noto Naskh Arabic',system-ui,-apple-system,'Segoe UI',sans-serif; --ar-text:'Noto Naskh Arabic','Jost',system-ui,sans-serif; --ar-head:'Noto Kufi Arabic','Noto Naskh Arabic',sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1); --gutter:clamp(16px,4vw,48px); --glass:rgba(245,239,229,.78);
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ivory);color:var(--ink);font:300 17px/1.65 var(--sans);overflow-x:hidden}
body.locked{overflow:hidden}
img{display:block;max-width:100%;height:auto}
picture{display:block}
a{color:inherit}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--camel);outline-offset:3px}
.skip{position:absolute;inset-inline-start:-999px;top:8px;background:var(--graphite);color:#fff;padding:8px 14px;z-index:200;border-radius:4px}
.skip:focus{inset-inline-start:8px}
.wrap{max-width:1280px;margin:0 auto;padding:0 var(--gutter)}
.kicker{font-size:12px;letter-spacing:.32em;text-transform:uppercase;color:var(--camel);margin:0 0 12px}
h2{font:400 clamp(38px,5.2vw,70px)/1.02 var(--serif);margin:0 0 18px;letter-spacing:.005em}
h3{font:400 clamp(28px,3.4vw,46px)/1.05 var(--serif);margin:0 0 14px}
.lead{font-size:18px;color:var(--muted);max-width:680px;margin:0}
.tiny{font-size:13px;color:var(--muted);margin:12px 0 0}
code{font:400 .9em/1 ui-monospace,Menlo,monospace;background:var(--vanilla);padding:2px 6px;border-radius:3px}

/* Boutons */
.btn{display:inline-flex;align-items:center;gap:8px;font:400 14px var(--sans);letter-spacing:.14em;text-transform:uppercase;text-decoration:none;
  padding:15px 26px;border-radius:999px;border:1px solid var(--camel);background:var(--camel);color:#fff;cursor:pointer;transition:transform .35s var(--ease),background .3s,color .3s,border-color .3s}
.btn:hover{transform:translateY(-2px);background:var(--bronze);border-color:var(--bronze)}
.btn.ghost{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.6);color:#fff;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.btn.ghost:hover{background:rgba(255,255,255,.18)}
.btn.ghost-dark{background:transparent;border-color:var(--line);color:var(--ink)}
.btn.ghost-dark:hover{background:var(--vanilla);border-color:var(--camel)}
.btn.small{padding:10px 18px;font-size:12px}
.btn.file{cursor:pointer}
.icon{width:42px;height:42px;border-radius:50%;border:1px solid rgba(51,41,31,.18);background:transparent;display:inline-grid;place-items:center;cursor:pointer;font-size:17px;line-height:1;text-decoration:none;transition:background .25s,border-color .25s}
.icon:hover{background:var(--vanilla);border-color:var(--camel)}

/* Préchargement */
.loader{position:fixed;inset:0;z-index:300;background:var(--graphite);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:28px;transition:opacity .7s var(--ease),visibility .7s}
.loader.done{opacity:0;visibility:hidden;pointer-events:none}
.loader-logo text{stroke-dasharray:900;stroke-dashoffset:900;animation:draw 2.2s var(--ease) forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.loader-bar{width:180px;height:1px;background:rgba(232,220,200,.2);overflow:hidden}
.loader-bar span{display:block;height:100%;width:40%;background:var(--camel);animation:bar 1.4s ease-in-out infinite}
@keyframes bar{0%{transform:translateX(-120%)}100%{transform:translateX(300%)}}

/* Navigation */
.progress{position:fixed;top:0;left:0;height:2px;width:100%;background:var(--camel);transform-origin:0 50%;}
[dir=rtl] .progress{transform-origin:100% 50%;transform:scaleX(0);z-index:120}
.nav{position:fixed;top:0;left:0;right:0;z-index:110;display:flex;align-items:center;gap:24px;padding:12px var(--gutter);
  background:var(--glass);backdrop-filter:blur(14px) saturate(1.2);-webkit-backdrop-filter:blur(14px) saturate(1.2);border-bottom:1px solid rgba(217,204,184,.6);
  transform:translateY(-100%);transition:transform .5s var(--ease)}
.nav.show{transform:none}
.nav .brand{font:500 20px var(--serif);letter-spacing:.08em;text-decoration:none;white-space:nowrap}
.nav .links{display:flex;gap:20px;overflow-x:auto;scrollbar-width:none;flex:1;-webkit-overflow-scrolling:touch}
.nav .links::-webkit-scrollbar{display:none}
.nav .links a{font-size:12px;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;color:var(--muted);white-space:nowrap;padding:6px 0;border-bottom:1px solid transparent;transition:color .3s,border-color .3s}
.nav .links a.active,.nav .links a:hover{color:var(--ink);border-color:var(--camel)}
.nav-tools{display:flex;gap:8px;align-items:center}
.lang{height:36px;padding:0 14px;border-radius:999px;border:1px solid rgba(51,41,31,.18);background:transparent;cursor:pointer;font:400 13px var(--sans);letter-spacing:.04em;white-space:nowrap;transition:background .25s,border-color .25s}
.lang:hover{background:var(--vanilla);border-color:var(--camel)}
.hero-top{position:absolute;top:18px;inset-inline-end:var(--gutter);z-index:2;display:flex;gap:10px}
.hero-lang{color:#fff;border-color:rgba(255,255,255,.55);background:rgba(43,38,34,.25);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.hero-lang:hover{background:rgba(255,255,255,.18);border-color:#fff}
[lang=ar] .lang{font-family:var(--sans)}
.nav-tools .icon{width:36px;height:36px;font-size:14px}

/* Accueil */
.hero{position:relative;height:100vh;height:100svh;min-height:560px;overflow:hidden;color:#fff;display:flex;align-items:flex-end;background:var(--graphite)}
.hero-bg{position:absolute;inset:-6%;will-change:transform;transform:translate3d(var(--px,0),var(--py,0),0) scale(1.02)}
.hero-bg img{width:100%;height:100%;object-fit:cover;animation:kb 28s ease-in-out infinite alternate}
.hero-bg picture{height:100%}
@keyframes kb{from{transform:scale(1)}to{transform:scale(1.1)}}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(43,38,34,.25) 0%,rgba(43,38,34,.02) 35%,rgba(43,38,34,.78) 100%)}
.hero-inner{position:relative;z-index:1;padding:0 var(--gutter) 11vh;max-width:1200px}
.hero .over{font-size:12px;letter-spacing:.4em;text-transform:uppercase;opacity:0;animation:up 1s .4s var(--ease) forwards;margin:0 0 .6em}
.hero .over span{color:var(--camel)}
.hero h1{font:300 clamp(60px,12.5vw,176px)/.9 var(--serif);margin:.12em 0 .12em;letter-spacing:.02em}
.hero h1 .w{display:inline-block;opacity:0;transform:translateY(50px) rotate(1deg);animation:up 1.2s var(--ease) forwards;animation-delay:calc(.6s + var(--i)*.22s)}
.hero .sub{font:italic 400 clamp(18px,2.4vw,28px) var(--serif);opacity:0;animation:up 1s 1.5s var(--ease) forwards;margin:0 0 30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;opacity:0;animation:up 1s 1.9s var(--ease) forwards}
.hero .cue{position:absolute;left:50%;bottom:26px;z-index:1;width:1px;height:56px;background:rgba(255,255,255,.3);overflow:hidden}
.hero .cue::after{content:"";position:absolute;left:0;top:-50%;width:1px;height:50%;background:#fff;animation:cue 2s infinite}
.hero-note{position:absolute;inset-inline-end:var(--gutter);bottom:22px;z-index:1;margin:0;font-size:11px;letter-spacing:.2em;text-transform:uppercase;opacity:.7}
@keyframes cue{to{top:100%}}
@keyframes up{to{opacity:1;transform:none}}

/* Sections */
.sec{padding:clamp(80px,11vw,150px) 0 clamp(50px,6vw,90px);scroll-margin-top:56px}
.sec.dark{background:var(--graphite);color:var(--vanilla)}
.sec.dark h2{color:#fff}.sec.dark .lead{color:var(--beige)}
.vision .cols{display:grid;grid-template-columns:1.15fr 1fr;gap:70px;align-items:start}
.quote{font:italic 400 clamp(24px,2.8vw,36px)/1.3 var(--serif);margin:28px 0 0;color:var(--walnut)}
.palette{display:grid;grid-template-columns:repeat(9,1fr);gap:8px;margin-top:6px}
.sw{aspect-ratio:1/2.4;border-radius:999px;position:relative;transform:scaleY(0);transform-origin:bottom;transition:transform 1s var(--ease);transition-delay:var(--d);box-shadow:inset 0 0 0 1px rgba(0,0,0,.05)}
.in .sw{transform:none}
.sw small{position:absolute;bottom:-40px;left:50%;transform:translateX(-50%) rotate(-90deg);transform-origin:center;direction:ltr;font-size:10px;letter-spacing:.08em;color:var(--muted);white-space:nowrap}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:34px 20px;margin-top:110px;padding-top:40px;border-top:1px solid var(--line)}
.fact b{display:block;font:400 clamp(30px,3.6vw,52px)/1 var(--serif);color:var(--walnut);margin-bottom:8px}
.fact span{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.principles{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:70px}
.pr{background:var(--ivory);padding:30px 26px}
.pr h3{font:500 23px var(--serif);margin:0 0 6px}
.pr p{margin:0;font-size:15px;color:var(--muted)}
.caveat{margin:40px 0 0;font-size:14px;color:var(--muted);max-width:820px;border-inline-start:2px solid var(--camel);padding-inline-start:16px}

/* Pièces */
.part-head{margin-bottom:40px}
.room{max-width:1280px;margin:0 auto;padding:60px var(--gutter) 30px;scroll-margin-top:56px}
.room-head{position:relative;margin-bottom:34px;max-width:900px}
.room-head .num{position:absolute;inset-inline-end:-10px;top:-40px;font:300 clamp(80px,12vw,170px)/1 var(--serif);color:var(--vanilla);z-index:-1;user-select:none}
.grid{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-flow:dense;gap:16px}
.card{grid-column:span 2;margin:0;position:relative;align-self:start;border-radius:3px}
.card.wide{grid-column:span 6}
.card.portrait{grid-column:span 2;grid-row:span 2;align-self:stretch;display:flex;flex-direction:column}
.card-media{position:relative;overflow:hidden;border-radius:3px;cursor:zoom-in;aspect-ratio:4/3;background:var(--beige)}
.card.wide .card-media{aspect-ratio:16/9}
.card.portrait .card-media{aspect-ratio:3/4;flex:1;min-height:0}
.card.portrait .card-media img{height:100%}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.card-media picture{height:100%}
.card-media:hover img,.card-media:focus-visible img{transform:scale(1.04)}
.card figcaption{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;padding:12px 2px 0;font-size:14px;line-height:1.45;color:var(--muted)}
.card .tools{display:flex;gap:8px;align-items:center;flex-shrink:0}
.fav{border:0;background:transparent;cursor:pointer;font-size:18px;line-height:1;color:var(--muted);padding:2px 4px;border-radius:4px;transition:color .25s,transform .25s}
.fav:hover{color:var(--camel)}
.fav[aria-pressed="true"]{color:var(--camel)}
.state{font-size:11px;letter-spacing:.12em;text-transform:uppercase;padding:3px 8px;border-radius:999px;display:none}
.state[data-s="ok"]{display:inline;background:var(--tea);color:#fff}
.state[data-s="change"]{display:inline;background:var(--camel);color:#fff}

/* Points d'intérêt */
.hs{position:absolute;left:var(--x);top:var(--y);width:34px;height:34px;margin:-17px 0 0 -17px;border:0;background:transparent;cursor:pointer;padding:0;z-index:2}
.hs i{display:block;width:12px;height:12px;margin:11px;border-radius:50%;background:#fff;box-shadow:0 0 0 2px var(--camel),0 2px 8px rgba(0,0,0,.35);position:relative}
.hs i::after{content:"";position:absolute;inset:-8px;border-radius:50%;border:1px solid #fff;opacity:.8;animation:pulse 2.2s ease-out infinite}
.hs:hover i,.hs:focus-visible i,.hs.on i{background:var(--camel);box-shadow:0 0 0 2px #fff,0 2px 8px rgba(0,0,0,.35)}
@keyframes pulse{0%{transform:scale(.6);opacity:.9}100%{transform:scale(1.8);opacity:0}}
.tip{position:fixed;z-index:140;max-width:280px;padding:14px 16px;border-radius:10px;background:rgba(43,38,34,.82);color:var(--vanilla);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  box-shadow:0 10px 30px rgba(0,0,0,.25);font-size:14px;line-height:1.45;pointer-events:none;transform:translate(-50%,calc(-100% - 16px));transition:opacity .25s}
.tip[hidden]{display:none}
.tip b{display:block;font:500 17px var(--serif);color:#fff;margin-bottom:4px}
.tip::after{content:"";position:absolute;left:50%;bottom:-6px;width:12px;height:12px;background:inherit;transform:translateX(-50%) rotate(45deg)}
.tip.below{transform:translate(-50%,18px)}
.tip.below::after{bottom:auto;top:-6px}

/* Images manquantes */
.is-broken{background:var(--beige)!important;position:relative}
.is-broken img,.is-broken picture{opacity:0}
.is-broken::before{content:"Image indisponible";position:absolute;inset:0;display:grid;place-items:center;color:var(--walnut);font:italic 400 18px var(--serif);letter-spacing:.06em;z-index:1}

/* Matériaux */
.mats{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
.mat{margin:0;background:rgba(255,255,255,.04);border:1px solid rgba(232,220,200,.14);border-radius:4px;overflow:hidden}
.mat picture{aspect-ratio:4/3;overflow:hidden}
.mat img{width:100%;height:100%;object-fit:cover}
.mat figcaption{padding:18px 20px 20px}
.mat h4{font:400 26px var(--serif);margin:0 0 6px;color:#fff}
.mat p{margin:0;font-size:14px;color:var(--beige)}
.mat small{display:block;margin-top:10px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:rgba(232,220,200,.55)}

/* Avant / après */
.ba-sec{background:var(--walnut);color:var(--vanilla)}
.ba-sec h2{color:#fff}.ba-sec .lead{color:var(--beige)}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:30px 0 20px}
.tab{font:400 12px var(--sans);letter-spacing:.1em;text-transform:uppercase;background:none;color:var(--beige);border:1px solid rgba(232,220,200,.35);padding:8px 14px;border-radius:999px;cursor:pointer;transition:all .3s}
.tab.on,.tab:hover{background:var(--vanilla);color:var(--walnut);border-color:var(--vanilla)}
.ba{display:none;position:relative;aspect-ratio:4/3;max-height:78vh;width:100%;overflow:hidden;border-radius:4px;user-select:none;-webkit-user-select:none;touch-action:pan-y;background:var(--graphite)}
.ba.on{display:block;animation:fade .6s}
@keyframes fade{from{opacity:0}to{opacity:1}}
.ba picture,.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ba .before{clip-path:inset(0 calc(100% - var(--pos)) 0 0)}
[dir=rtl] .ba .before{clip-path:inset(0 0 0 calc(100% - var(--pos)))}
.ba .handle{position:absolute;top:0;bottom:0;inset-inline-start:var(--pos);width:2px;background:#fff;transform:translateX(-1px);pointer-events:none}
.ba .handle span{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:50px;height:50px;border-radius:50%;background:rgba(255,255,255,.92);color:var(--walnut);display:grid;place-items:center;font-size:20px;box-shadow:0 6px 24px rgba(0,0,0,.25)}
.ba input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0;-webkit-appearance:none;appearance:none;touch-action:pan-y}
.ba input:focus-visible{opacity:1;outline:3px solid var(--camel);outline-offset:-3px;background:transparent}
.ba .lbl{position:absolute;top:16px;font-size:11px;letter-spacing:.24em;text-transform:uppercase;background:rgba(43,38,34,.55);color:#fff;padding:6px 12px;border-radius:999px;pointer-events:none;backdrop-filter:blur(6px)}
.ba .lbl.l{inset-inline-start:16px}.ba .lbl.r{inset-inline-end:16px}
.ba .note{position:absolute;left:16px;right:16px;bottom:14px;margin:0;font-size:13px;color:#fff;text-shadow:0 1px 6px rgba(0,0,0,.6);pointer-events:none}
.hint{font-size:13px;color:var(--beige);margin-top:14px;opacity:.85}

/* Ambiances */
.ambs{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
.amb{margin:0}
.amb picture{aspect-ratio:4/3;overflow:hidden;border-radius:3px;background:var(--beige)}
.amb img{width:100%;height:100%;object-fit:cover}
.amb figcaption{padding:12px 2px 0;font-size:14px;color:var(--muted)}
.amb em{display:block;font:italic 400 20px var(--serif);color:var(--walnut)}

/* Décisions */
.decisions{background:var(--vanilla)}
.dec-tools{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:28px}
.saved{font-size:13px;color:var(--olive)}
.dec-room{margin-top:50px}
.dec-room h3{font-size:30px;margin-bottom:16px;padding-bottom:8px;border-bottom:1px solid var(--line)}
.dec-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.dec{display:grid;grid-template-columns:200px 1fr;gap:16px;background:var(--ivory);border:1px solid var(--line);border-radius:4px;padding:14px}
.dec-media{aspect-ratio:4/3;overflow:hidden;border-radius:3px;cursor:zoom-in;background:var(--beige)}
.dec-media picture{height:100%}
.dec-media img{width:100%;height:100%;object-fit:cover}
.dec-cap{margin:0 0 10px;font-size:14px;line-height:1.4}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;background:#fff}
.seg button{border:0;background:transparent;padding:7px 12px;font-size:12px;letter-spacing:.08em;text-transform:uppercase;cursor:pointer;color:var(--muted);transition:background .25s,color .25s}
.seg button+button{border-left:1px solid var(--line)}
.seg button[aria-checked="true"][data-s="pending"]{background:var(--beige);color:var(--ink)}
.seg button[aria-checked="true"][data-s="ok"]{background:var(--tea);color:#fff}
.seg button[aria-checked="true"][data-s="change"]{background:var(--camel);color:#fff}
.rem{display:block;margin:10px 0 8px}
.rem span{display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.rem textarea{width:100%;border:1px solid var(--line);border-radius:4px;padding:8px 10px;font:300 14px/1.45 var(--sans);background:#fff;resize:vertical;color:var(--ink)}
.dec .fav{font-size:13px;letter-spacing:.08em;text-transform:uppercase}
.dec.s-ok{border-color:var(--tea)}.dec.s-change{border-color:var(--camel)}

/* Langue arabe : polices, pas d'espacement de lettres (écriture liée), chiffres lisibles */
html[lang=ar] body{font-family:var(--ar-text);font-weight:400;line-height:1.85}
html[lang=ar] body *{letter-spacing:0!important;text-transform:none!important}
html[lang=ar] h1,html[lang=ar] h2,html[lang=ar] h3,html[lang=ar] h4,html[lang=ar] .kicker,html[lang=ar] .brand,html[lang=ar] .sig,html[lang=ar] .fact b,html[lang=ar] .ct b,html[lang=ar] .quote,html[lang=ar] .lb-cap em,html[lang=ar] .amb em,html[lang=ar] .gd-cap,html[lang=ar] .mat h4,html[lang=ar] .pr h3,html[lang=ar] .sl h4,html[lang=ar] .tip b,html[lang=ar] .is-broken::before{font-family:var(--ar-head);font-style:normal}
html[lang=ar] .hero h1{font-weight:400;font-size:clamp(56px,11vw,150px);line-height:1.15}
html[lang=ar] h2{font-weight:400;line-height:1.3;font-size:clamp(32px,4.4vw,58px)}
html[lang=ar] h3{line-height:1.4}
html[lang=ar] .hero .sub{font-size:clamp(17px,2vw,24px)}
html[lang=ar] .quote{font-size:clamp(22px,2.4vw,30px);line-height:1.6}
html[lang=ar] .kicker,html[lang=ar] .nav .links a,html[lang=ar] .btn,html[lang=ar] .tab,html[lang=ar] .seg button{font-weight:400}
html[lang=ar] .fact b{font-size:clamp(26px,3vw,42px)}
html[lang=ar] .room-head .num{font-family:var(--serif)}
[dir=rtl] .tip::after{left:auto;right:50%;transform:translateX(50%) rotate(45deg)}
[dir=rtl] .hero h1 .w{transform:translateY(50px) rotate(-1deg)}
[dir="auto"]{unicode-bidi:plaintext}
.r,.print-rem{unicode-bidi:plaintext}
textarea,input[type="text"]{font-family:var(--sans)}

/* Synthèse */
.counters{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:30px 0 40px}
.ct{padding:26px 20px;border-radius:4px;background:var(--vanilla);text-align:center}
.ct b{display:block;font:400 56px/1 var(--serif);color:var(--walnut)}
.ct span{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.ct.ok b{color:var(--olive)}.ct.change b{color:var(--camel)}
.synth-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 40px}
.sl{border-top:1px solid var(--line);padding:12px 0}
.sl h4{font:400 22px var(--serif);margin:0 0 6px;display:flex;justify-content:space-between;gap:10px}
.sl h4 small{font:300 12px var(--sans);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.sl ul{list-style:none;margin:0;padding:0;font-size:14px}
.sl li{display:flex;gap:10px;align-items:baseline;padding:3px 0}
.dot{flex-shrink:0;width:9px;height:9px;border-radius:50%;background:var(--beige);position:relative;top:-1px}
.dot.ok{background:var(--tea)}.dot.change{background:var(--camel)}
.sl .r{color:var(--muted);font-style:italic}
.sl .f{color:var(--camel)}
.send{margin-top:60px;padding:34px;border:1px solid var(--line);border-radius:6px;background:var(--vanilla)}
.send h3{margin-top:0}
.send p{margin:0 0 6px;max-width:720px}

/* Pied de page */
footer{padding:70px 0 90px;text-align:center;color:var(--muted);font-size:14px}
footer .sig{font:italic 400 26px var(--serif);color:var(--ink);margin-bottom:12px}
footer .disc{max-width:760px;margin:18px auto 0;font-size:13px;line-height:1.6}

/* Apparition */
.js .reveal{opacity:0;transform:translateY(32px);transition:opacity 1s var(--ease),transform 1s var(--ease);transition-delay:var(--d,0ms)}
.js .reveal.in{opacity:1;transform:none}

/* Visionneuse */
.lb,.gd{position:fixed;inset:0;z-index:150;background:rgba(27,23,19,.97);color:var(--vanilla);display:flex;flex-direction:column;opacity:0;transition:opacity .35s}
.lb[hidden],.gd[hidden]{display:none}
.lb.open,.gd.open{opacity:1}
.lb-top{display:flex;align-items:center;gap:16px;padding:14px 18px;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--beige)}
.lb-nc{flex:1;text-align:center;opacity:.6}
.lb-tools{display:flex;gap:6px}
.lb .icon,.gd .icon{color:var(--vanilla);border-color:rgba(232,220,200,.3);width:40px;height:40px}
.lb .icon:hover,.gd .icon:hover{background:rgba(255,255,255,.1)}
#lb-fav[aria-pressed="true"]{color:var(--camel);border-color:var(--camel)}
.lb-stage{flex:1;position:relative;overflow:hidden;touch-action:none;cursor:grab;display:grid;place-items:center;min-height:0}
.lb-stage.drag{cursor:grabbing}
.lb-stage picture{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.lb-stage img{max-width:100%;max-height:100%;object-fit:contain;transform:translate(var(--tx,0),var(--ty,0)) scale(var(--s,1));transition:opacity .3s;will-change:transform;user-select:none;-webkit-user-drag:none}
.lb-stage img.swap{opacity:0}
.lb-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:2;background:none;border:0;color:var(--vanilla);cursor:pointer;font:300 54px/1 var(--sans);padding:10px 18px;opacity:.7}
.lb-arrow:hover{opacity:1}
.lb-arrow.p{inset-inline-start:4px}.lb-arrow.n{inset-inline-end:4px}
.lb-arrow.p::before,.gd .arrow.p::before{content:"‹"}.lb-arrow.n::before,.gd .arrow.n::before{content:"›"}
[dir=rtl] .lb-arrow.p::before,[dir=rtl] .gd .arrow.p::before{content:"›"}[dir=rtl] .lb-arrow.n::before,[dir=rtl] .gd .arrow.n::before{content:"‹"}
.lb-cap{text-align:center;padding:12px 70px 0;max-width:900px;margin:0 auto;font-size:15px}
.lb-cap em{display:block;font:italic 400 18px var(--serif);color:var(--camel);margin-bottom:2px}
.lb-dec{display:flex;gap:10px;align-items:center;justify-content:center;flex-wrap:wrap;padding:12px 18px 0}
.lb-dec .seg{background:rgba(255,255,255,.06);border-color:rgba(232,220,200,.3)}
.lb-dec .seg button{color:var(--beige)}
.lb-dec .seg button+button{border-color:rgba(232,220,200,.3)}
.lb-dec input{flex:1;min-width:200px;max-width:460px;background:rgba(255,255,255,.06);border:1px solid rgba(232,220,200,.3);border-radius:999px;color:#fff;padding:9px 16px;font:300 14px var(--sans)}
.lb-dec small{width:100%;text-align:center;font-size:11px;letter-spacing:.1em;text-transform:uppercase;opacity:.5}
.lb-hint{text-align:center;font-size:11px;letter-spacing:.14em;text-transform:uppercase;opacity:.45;margin:8px 0 12px}

/* Mode guidé */
.gd{background:#1B1713}
.gd-progress{height:2px;background:rgba(232,220,200,.15)}
.gd-progress span{display:block;height:100%;width:0;background:var(--camel);transition:width .5s var(--ease)}
.gd-stage{flex:1;min-height:0;position:relative;display:grid;place-items:center;padding:16px}
.gd-stage picture{position:absolute;inset:16px;display:flex;align-items:center;justify-content:center}
.gd-stage img{max-width:100%;max-height:100%;object-fit:contain;transition:opacity .6s,transform 8s linear}
.gd-stage img.swap{opacity:0}
.gd-caption{text-align:center;padding:10px 60px 0;max-width:900px;margin:0 auto}
.gd-cap{font:400 clamp(18px,2.2vw,26px)/1.3 var(--serif);margin:0;color:#fff}
.gd-nc{font-size:10px;letter-spacing:.2em;text-transform:uppercase;opacity:.45;margin:8px 0 0}
.gd-ctrl{display:flex;gap:8px;align-items:center;justify-content:center;padding:14px 18px 18px}
.gd-count{font-size:12px;letter-spacing:.2em;margin:0 10px;color:var(--beige)}
#gd-play[aria-pressed="true"]{background:var(--camel);border-color:var(--camel);color:#fff}

/* Impression */
.print-only{display:none}
@media print{
  @page{margin:16mm}
  body{background:#fff;color:#000;font-size:11pt}
  .loader,.progress,.nav,.hero,main,footer,.lb,.gd,.tip{display:none!important}
  .print-only{display:block}
  .print-only h1{font:400 26pt var(--serif);margin:0 0 4pt}
  .print-only .sub{font-size:10pt;color:#555;margin:0 0 14pt}
  .print-only .counts{display:flex;gap:18pt;margin:0 0 14pt;font-size:11pt}
  .print-only h2{font:400 16pt var(--serif);margin:14pt 0 4pt;border-bottom:1px solid #999;padding-bottom:2pt;break-after:avoid}
  .print-only table{width:100%;border-collapse:collapse;font-size:10pt}
  .print-only td,.print-only th{border-bottom:1px solid #ddd;padding:4pt 6pt;vertical-align:top;text-align:left}
  .print-only th{font-weight:500;background:#f3eee6}
  .print-only .nc{margin-top:16pt;font-size:9pt;color:#555}
}

/* Responsive */
@media (max-width:1100px){
  .mats{grid-template-columns:repeat(2,1fr)}
  .facts{row-gap:30px}
  .dec-grid{grid-template-columns:1fr}
}
@media (max-width:900px){
  .vision .cols{grid-template-columns:1fr;gap:50px}
  .palette{grid-template-columns:repeat(9,1fr);gap:6px}
  .sw{aspect-ratio:1/2}
  .principles{grid-template-columns:1fr 1fr}
  .grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .card,.card.wide{grid-column:span 2}
  .card.portrait{grid-column:span 1;grid-row:span 1}
  .card.wide .card-media{aspect-ratio:4/3}
  .nav{gap:14px}
  .nav .brand{font-size:18px}
  .ambs{grid-template-columns:1fr}
  .counters{grid-template-columns:repeat(2,1fr)}
  .synth-list{grid-template-columns:1fr}
  .dec{grid-template-columns:140px 1fr}
  .lb-cap{padding:10px 16px 0;font-size:14px}
  .lb-top{flex-wrap:wrap;gap:8px 12px;padding:10px 12px}
  .lb-nc{order:3;width:100%;text-align:start;font-size:10px;opacity:.5}
  .lb-tools{margin-inline-start:auto}
  .lb .icon,.gd .icon{width:34px;height:34px;font-size:15px}
  .lb-arrow{top:34%;transform:none;font-size:40px;padding:6px 10px;text-shadow:0 1px 8px rgba(0,0,0,.6)}
  .lb-dec{padding:10px 12px 0;gap:8px}
  .lb-dec input{min-width:0;width:100%;max-width:none}
  .lb-hint{display:none}
  .gd-caption{padding:8px 16px 0}
  .hero-note{display:none}
  .room-head .num{right:0;top:-30px}
}
@media (max-width:600px){
  .facts{grid-template-columns:repeat(2,1fr)}
  .principles{grid-template-columns:1fr}
  .mats{grid-template-columns:1fr}
  .dec{grid-template-columns:1fr}
  .dec-media{max-height:220px}
  .hero-inner{padding-bottom:14vh}
  .hero h1{font-size:clamp(46px,15vw,80px)}
  .hero-cta{gap:10px}
  .hero-cta .btn{flex:1 1 100%;justify-content:center}
  .btn{padding:13px 20px;font-size:12px}
  .nav .links{gap:14px}
  .nav-tools .icon{width:32px;height:32px;font-size:12px}
  .lb-dec .seg button{padding:7px 9px;font-size:11px}
  .send{padding:22px 18px}
  .counters{gap:10px}.ct{padding:18px 10px}.ct b{font-size:40px}
}
@media (hover:none){
  .card-media:hover img{transform:none}
  .hs i::after{animation-duration:3s}
}

/* Animations réduites */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  html{scroll-behavior:auto}
  .js .reveal,.hero h1 .w,.hero .over,.hero .sub,.hero-cta{opacity:1;transform:none}
  .sw{transform:none}
  .loader-logo text{stroke-dashoffset:0}
  .hero-bg{transform:none!important}
}

/* Mode capture (?test=1) : accueil à hauteur fixe pour les captures pleine page */
html.test .hero{height:900px}
html.test .hero-bg img{animation:none}
html.test-skip #exterieur,html.test-skip #interieur{display:none}
html[lang=ar] .hero .over{font-size:15px;opacity:.9}
html[lang=ar] .hero h1{margin-top:.25em}