@font-face{font-family:"Instrument Serif";font-style:normal;font-weight:400;font-display:swap;src:url("fonts/instrument-serif-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"Instrument Serif";font-style:italic;font-weight:400;font-display:swap;src:url("fonts/instrument-serif-latin-400-italic.woff2") format("woff2")}
@font-face{font-family:"Figtree";font-style:normal;font-weight:300 900;font-display:swap;src:url("fonts/figtree-latin-wght-normal.woff2") format("woff2")}

:root{
  --bg:#0D0C11;
  --bg-2:#16141D;
  --ink:#F2F0F6;
  --mute:#A9A6B6;
  --link:#E9CFC8;
  --line:rgba(255,255,255,.11);
  --glass:rgba(26,23,34,.62);
  --accent:#E9CFC8;
  --accent-2:#B7B0DA;
  --on-accent:#1A1722;
  --silver:linear-gradient(115deg,#8D8B9B 0%,#F7F6FB 22%,#B4B1C4 44%,#FFFFFF 58%,#9A97AB 80%,#D9D7E6 100%);
  --serif:"Instrument Serif",Georgia,"Times New Roman",serif;
  --sans:"Figtree",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --wrap:1120px;
}
.paper{
  --bg:#F8F6F3;
  --bg-2:#EFE9E2;
  --ink:#3A2F28;
  --mute:#76675B;
  --link:#6E5D50;
  --line:rgba(139,121,105,.26);
  --glass:rgba(248,246,243,.72);
  --accent:#C9A588;
  --accent-2:#8B7969;
  --on-accent:#2E241D;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:1.0625rem;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{max-width:100%;display:block}
a{color:var(--link);text-underline-offset:.22em;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
::selection{background:var(--accent);color:var(--on-accent)}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:var(--bg);padding:.6rem 1rem;border-radius:999px;z-index:100}
.skip:focus{left:12px}
.wrap{width:min(var(--wrap),100% - 3rem);margin-inline:auto}

h1,h2,h3{font-family:var(--serif);font-weight:400;margin:0;letter-spacing:-.01em}
p{margin:0 0 1em}

/* ---------- Navigation ---------- */
.nav{position:fixed;z-index:50;top:max(14px,env(safe-area-inset-top));left:50%;transform:translateX(-50%);
  display:flex;align-items:center;gap:.25rem;padding:.4rem .45rem .4rem 1.1rem;border-radius:999px;
  background:var(--glass);border:1px solid var(--line);-webkit-backdrop-filter:blur(18px) saturate(140%);backdrop-filter:blur(18px) saturate(140%);
  max-width:calc(100% - 1.5rem)}
.nav .brand{font-family:var(--serif);font-size:1.45rem;line-height:1;color:var(--ink);text-decoration:none;margin-right:.9rem;white-space:nowrap}
.nav a.link{color:var(--mute);text-decoration:none;font-size:.95rem;font-weight:500;padding:.5rem .85rem;border-radius:999px;white-space:nowrap;transition:color .2s,background .2s}
.nav a.link:hover,.nav a.link[aria-current="page"]{color:var(--ink);background:rgba(127,127,127,.14)}

/* ---------- Boutons ---------- */
.btn{display:inline-flex;align-items:center;gap:.5rem;font:600 1rem/1 var(--sans);padding:1rem 1.5rem;border-radius:999px;text-decoration:none;cursor:pointer;border:1px solid transparent;transition:transform .25s cubic-bezier(.2,.8,.2,1),box-shadow .25s,background .25s}
.btn:hover{transform:translateY(-2px)}
.btn-pearl{color:#1A1722;background:var(--silver);background-size:200% 100%;background-position:0 0;box-shadow:0 10px 30px -10px rgba(183,176,218,.55),inset 0 1px 0 rgba(255,255,255,.8)}
.btn-pearl:hover{background-position:100% 0}
.btn-line{color:var(--ink);border-color:var(--line);background:transparent}
.btn-line:hover{background:rgba(127,127,127,.12)}
.btn-caramel{color:var(--on-accent);background:var(--accent);box-shadow:0 12px 28px -12px rgba(139,121,105,.7)}
.btn-caramel:hover{box-shadow:0 16px 34px -12px rgba(139,121,105,.85)}
.btn-row{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2rem}

/* ---------- Accueil : hero ---------- */
.hero{position:relative;padding:clamp(7.5rem,16vh,10rem) 0 clamp(4rem,9vh,6rem);isolation:isolate;overflow-x:clip}
.hero::before,.hero::after{content:"";position:absolute;z-index:-1;border-radius:50%;filter:blur(90px);pointer-events:none}
.hero::before{width:520px;height:520px;right:-120px;top:40px;background:radial-gradient(circle,rgba(183,176,218,.34),transparent 68%)}
.hero::after{width:420px;height:420px;left:-140px;bottom:-60px;background:radial-gradient(circle,rgba(233,207,200,.2),transparent 68%)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(2rem,6vw,5rem);align-items:center}
.hero h1{font-size:clamp(3.1rem,7.6vw,6.2rem);line-height:.96}
.chrome{background:var(--silver);background-size:230% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent;animation:sheen 2.8s cubic-bezier(.4,0,.2,1) .2s 1 both}
@keyframes sheen{from{background-position:100% 0}to{background-position:0 0}}
.hero .lede{max-width:34rem;margin:1.8rem 0 0;font-size:1.2rem;color:var(--mute)}

.orb-stage{position:relative;perspective:1000px;display:grid;place-items:center;min-height:320px}
.orb{--rx:0deg;--ry:0deg;--mx:30%;--my:18%;position:relative;width:min(300px,64vw);aspect-ratio:1;border-radius:29%;
  transform:rotateX(var(--rx)) rotateY(var(--ry));transform-style:preserve-3d;transition:transform .5s cubic-bezier(.2,.8,.2,1);
  background:
    radial-gradient(120% 90% at var(--mx) var(--my),rgba(255,255,255,.96),rgba(255,255,255,0) 46%),
    conic-gradient(from 205deg at 50% 52%,#8f8da1,#f5f4fa,#b9b6ca,#ffffff,#a5a2b7,#e9d4ce,#c9c6d8,#8f8da1);
  box-shadow:inset 0 2px 2px rgba(255,255,255,.95),inset 0 -26px 50px rgba(62,56,86,.38),0 50px 90px -30px rgba(0,0,0,.85),0 0 130px -30px rgba(183,176,218,.55);
  animation:float 7s ease-in-out infinite}
.orb.is-live{animation:none;transition:transform .12s ease-out}
.orb span{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--serif);font-size:min(190px,40vw);line-height:1;color:rgba(30,26,42,.84);text-shadow:0 2px 0 rgba(255,255,255,.65),0 -1px 0 rgba(30,26,42,.25);transform:translateZ(40px) translateY(-.02em)}
@keyframes float{0%,100%{translate:0 0}50%{translate:0 -12px}}

/* ---------- Sections ---------- */
.section{padding:clamp(4rem,10vh,7rem) 0}
.split{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(2rem,6vw,5rem)}
.split h2{font-size:clamp(2.4rem,5vw,3.8rem);line-height:1}
.split .sub{color:var(--mute);max-width:22rem;margin-top:1.2rem}
.rows{border-top:1px solid var(--line)}
.row{padding:2rem 0;border-bottom:1px solid var(--line)}
.row h3{font-size:clamp(1.7rem,3vw,2.3rem);line-height:1.1;margin-bottom:.6rem;transition:color .3s}
.row p{color:var(--mute);max-width:36rem;margin:0}
.row:hover h3{color:var(--accent)}

/* Bandeau Dress'in sur l'accueil */
.teaser{display:grid;grid-template-columns:1.1fr .9fr;gap:2rem;align-items:center;border-radius:40px;overflow:hidden;padding:clamp(2rem,5vw,4rem);
  background:radial-gradient(90% 120% at 100% 0%,#E5D3C3,transparent 60%),#F8F6F3;color:#3A2F28;position:relative;--accent:#C9A588;--on-accent:#2E241D}
.teaser h2{font-size:clamp(2.2rem,4.6vw,3.6rem);line-height:1}
.teaser p{color:#6B5C50;max-width:30rem;margin:1.2rem 0 0}
.teaser .btn{margin-top:1.8rem}
.mini-shelf{display:grid;gap:.9rem;transform:rotate(-3deg)}
.mini-shelf div{display:flex;gap:.6rem;padding:.8rem;border-radius:20px;background:rgba(255,255,255,.55);border:1px solid rgba(139,121,105,.2);box-shadow:0 14px 30px -18px rgba(139,121,105,.7)}
.tile{flex:1;aspect-ratio:3/4;border-radius:12px;background:#E6D8CA}
.tile.c1{background:#C9A588}.tile.c2{background:#EDE3D8}.tile.c3{background:#8B7969}.tile.c4{background:#D8C3AE}.tile.c5{background:#F3ECE4}

/* Contact */
.contact{text-align:center}
.contact h2{font-size:clamp(2.4rem,6vw,4.6rem);line-height:1}
.contact .mail{display:inline-block;margin-top:2rem;font-family:var(--serif);font-size:clamp(1.7rem,5.4vw,3.4rem);color:var(--ink);text-decoration:none;border-bottom:1px solid var(--line);padding-bottom:.2rem;word-break:break-all;transition:border-color .3s,color .3s}
.contact .mail:hover{color:var(--accent);border-color:var(--accent)}
.contact .note{color:var(--mute);margin-top:1.6rem}
.copy{margin-top:1rem}

/* ---------- Footer ---------- */
.foot{border-top:1px solid var(--line);padding:2.6rem 0 3.2rem;color:var(--mute);font-size:.95rem}
.foot .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1.2rem 2rem}
.foot ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.4rem 1.4rem}
.foot a{color:var(--mute)}
.foot a:hover{color:var(--ink)}
.foot p{margin:0}

/* ---------- Dress'in ---------- */
.paper .hero::before{background:radial-gradient(circle,rgba(201,165,136,.38),transparent 68%)}
.paper .hero::after{background:radial-gradient(circle,rgba(139,121,105,.16),transparent 68%)}
.pill{display:inline-flex;align-items:center;gap:.55rem;padding:.45rem .95rem;border-radius:999px;border:1px solid var(--line);background:var(--glass);font-size:.92rem;font-weight:500;color:var(--link);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.pill i{width:8px;height:8px;border-radius:50%;background:var(--accent)}
.paper .hero h1{font-size:clamp(3rem,7.4vw,5.8rem);line-height:.98;margin-top:1.4rem}
.paper .hero h1 em{font-style:italic;color:var(--accent-2)}
.paper .hero .lede{color:var(--mute)}

.phone-stage{display:grid;place-items:center;position:relative}
.phone{width:min(300px,76vw);aspect-ratio:9/18.4;border-radius:48px;padding:11px;background:linear-gradient(145deg,#4a3d34,#241c17);box-shadow:0 50px 80px -30px rgba(58,47,40,.65),0 0 0 1px rgba(255,255,255,.08) inset;transform:rotate(3deg)}
.screen{height:100%;border-radius:38px;background:var(--bg);overflow:hidden;position:relative;display:flex;flex-direction:column;padding:2.2rem 1rem 0}
.screen::before{content:"";position:absolute;top:10px;left:50%;width:84px;height:24px;border-radius:99px;background:#1a1410;transform:translateX(-50%)}
.s-title{font-family:var(--serif);font-size:1.7rem;line-height:1.05;color:var(--ink);margin-top:.4rem}
.s-hello{font-size:.74rem;color:var(--mute);margin:.3rem 0 .9rem;line-height:1.4}
.shelf{margin-bottom:.8rem}
.shelf small{display:block;font-size:.7rem;font-weight:600;color:var(--accent-2);margin:0 0 .35rem .2rem}
.shelf div{display:flex;gap:.4rem;padding:.5rem;border-radius:16px;background:rgba(255,255,255,.6);border:1px solid rgba(139,121,105,.18);box-shadow:0 10px 22px -16px rgba(139,121,105,.8);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.shelf .tile{aspect-ratio:3/4;border-radius:9px}
.tabbar{margin:auto -.2rem .8rem;display:flex;justify-content:space-around;padding:.6rem;border-radius:24px;background:rgba(255,255,255,.72);border:1px solid rgba(139,121,105,.2);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.tabbar span{width:30px;height:30px;border-radius:50%;background:rgba(139,121,105,.16)}
.tabbar span.on{background:var(--accent)}
.caption{font-size:.85rem;color:var(--mute);text-align:center;margin-top:1.6rem}

.features{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;margin-top:3rem}
.feat{padding:2rem;border-radius:32px;background:var(--glass);border:1px solid var(--line);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.feat:nth-child(2){margin-top:2.2rem}
.feat:nth-child(4){margin-top:2.2rem}
.feat h3{font-size:1.8rem;line-height:1.1;margin-bottom:.6rem}
.feat p{color:var(--mute);margin:0}
.paper h2.big{font-size:clamp(2.4rem,5.4vw,4.2rem);line-height:1}
.statement{background:var(--bg-2);border-radius:44px;padding:clamp(2.4rem,7vw,5rem);text-align:center}
.statement h2{font-size:clamp(2.2rem,5.2vw,4rem);line-height:1.04;max-width:20ch;margin:0 auto}
.statement p{color:var(--mute);max-width:34rem;margin:1.4rem auto 0}

/* ---------- Pages de texte ---------- */
.doc{padding:clamp(7.5rem,15vh,9.5rem) 0 clamp(3rem,8vh,5rem)}
.doc .narrow{width:min(720px,100% - 3rem);margin-inline:auto}
.doc h1{font-size:clamp(2.8rem,7vw,4.6rem);line-height:1}
.doc .meta{color:var(--mute);margin-top:1rem}
.doc h2{font-size:1.9rem;line-height:1.15;margin:2.8rem 0 .8rem}
.doc ul{padding-left:1.2rem;margin:0 0 1em}
.doc li{margin-bottom:.4rem}
.card{padding:1.8rem;border-radius:28px;background:var(--glass);border:1px solid var(--line);margin-top:2rem}
.card p:last-child{margin-bottom:0}
details{border-bottom:1px solid var(--line);padding:1.1rem 0}
details:first-of-type{border-top:1px solid var(--line)}
summary{cursor:pointer;font-family:var(--serif);font-size:1.5rem;line-height:1.2;list-style:none;display:flex;justify-content:space-between;gap:1rem}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-family:var(--sans);color:var(--accent-2);transition:transform .25s}
details[open] summary::after{transform:rotate(45deg)}
details p{color:var(--mute);margin:.8rem 0 0}

/* ---------- Responsive & mouvement ---------- */
@media (max-width:860px){
  .hero-grid,.split,.teaser,.features{grid-template-columns:1fr}
  .orb-stage{order:-1;min-height:260px}
  .orb{width:min(220px,56vw)}
  .feat:nth-child(2),.feat:nth-child(4){margin-top:0}
  .phone{transform:none}
  .mini-shelf{transform:none}
  .nav a.link.hide-sm{display:none}
}
@media (max-width:420px){
  .nav .brand{margin-right:.3rem}
  .nav a.link{padding:.5rem .6rem;font-size:.9rem}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .chrome{background-position:0 0}
}