/* Polices auto-hébergées (RGPD). Dépose les fichiers .woff2 dans /fonts. Sans eux : polices système. */
@font-face{font-family:'Unbounded';src:local('Unbounded Medium'),url(fonts/unbounded-500.woff2) format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'Unbounded';src:local('Unbounded Bold'),url(fonts/unbounded-700.woff2) format('woff2');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'Hanken Grotesk';src:local('Hanken Grotesk'),url(fonts/hanken-grotesk.woff2) format('woff2');font-weight:400 600;font-style:normal;font-display:swap}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#121214;--bg2:#19191c;--bg3:#202024;
  --text:#ecebe6;--muted:#a4a39c;
  --line:rgba(236,235,230,.12);--line2:rgba(236,235,230,.26);
  --brass:#d9a441;
  --display:'Unbounded','Arial Black',system-ui,sans-serif;
  --body:'Hanken Grotesk',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --pad:clamp(1.25rem,4vw,3rem);--max:1180px;
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;background:var(--bg)}
body{background:var(--bg);color:var(--text);font-family:var(--body);font-size:1.0625rem;line-height:1.65;-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column}
main{flex:1}
img,svg{display:block;max-width:100%}
a{color:inherit}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--brass);outline-offset:4px;border-radius:2px}
[id]{scroll-margin-top:84px}
.wrap{max-width:var(--max);margin:0 auto;padding-inline:var(--pad)}
.skip{position:absolute;left:-9999px;top:.5rem;background:var(--brass);color:#111;padding:.6rem 1rem;z-index:200;border-radius:6px;font-weight:600}
.skip:focus{left:.5rem}

/* HEADER */
.top{position:sticky;top:0;z-index:50;background:rgba(18,18,20,.92);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:70px;gap:1rem}
.brand{display:flex;align-items:center;gap:.75rem;text-decoration:none;font-family:var(--display);font-weight:500;font-size:.88rem}
.brand img{width:38px;height:38px;border-radius:8px;border:1px solid var(--line2)}
.top nav ul{list-style:none;display:flex;gap:clamp(1.1rem,3vw,2.2rem)}
.top nav a{text-decoration:none;color:var(--muted);font-weight:500;font-size:.96rem;padding:.35rem 0;border-bottom:1px solid transparent;transition:color .2s,border-color .2s}
.top nav a:hover{color:var(--text);border-color:var(--brass)}

/* HERO */
.hero{position:relative;overflow:hidden;padding:clamp(3.5rem,8vw,7.5rem) 0 clamp(4rem,8vw,8rem)}
.hero::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(115deg,transparent 0 46px,rgba(236,235,230,.045) 46px 48px);-webkit-mask-image:linear-gradient(90deg,transparent 25%,#000 100%);mask-image:linear-gradient(90deg,transparent 25%,#000 100%);pointer-events:none}
.hero .wrap{position:relative;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.8fr);gap:clamp(2rem,6vw,5rem);align-items:center}
.hero h1{font-family:var(--display);font-weight:700;font-size:clamp(2rem,4.9vw,4.2rem);line-height:1.08;letter-spacing:-.03em;text-wrap:balance}
.hero .lead{margin-top:1.6rem;max-width:33rem;color:var(--muted);font-size:clamp(1.05rem,1.5vw,1.25rem);line-height:1.6}
.cta{margin-top:2.2rem;display:flex;flex-wrap:wrap;gap:.8rem}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 1.6rem;border-radius:999px;font-weight:600;font-size:1rem;text-decoration:none;border:1.5px solid var(--line2);background:transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.btn.solid{background:var(--text);color:#111;border-color:var(--text)}
.btn.solid:hover{background:var(--brass);border-color:var(--brass)}
.btn.ghost:hover{border-color:var(--brass);color:var(--brass)}
.emblem{justify-self:center;width:min(100%,380px);position:relative}
.emblem::before{content:"";position:absolute;inset:0;transform:translate(18px,18px);border:1.5px solid var(--brass);border-radius:26px}
.emblem img{position:relative;width:100%;height:auto;aspect-ratio:1;border-radius:26px;border:1px solid var(--line2)}

/* SECTIONS */
section{padding:clamp(4rem,9vw,7.5rem) 0;border-top:1px solid var(--line)}
h2{font-family:var(--display);font-weight:700;font-size:clamp(1.6rem,3.4vw,2.7rem);line-height:1.14;letter-spacing:-.03em;text-wrap:balance;max-width:22ch}
.intro{margin-top:1.1rem;max-width:34rem;color:var(--muted);font-size:1.1rem}

/* PROJETS */
.list{margin-top:clamp(2.5rem,5vw,4rem);border-top:1px solid var(--line2)}
.row{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:1rem clamp(1.5rem,5vw,4rem);align-items:start;padding:clamp(1.8rem,3.4vw,2.8rem) 0;border-bottom:1px solid var(--line);text-decoration:none;transition:background .25s}
.row::before{content:"";position:absolute;left:0;top:-1px;height:2px;width:0;background:var(--brass);transition:width .4s ease}
.row h3{font-family:var(--display);font-weight:700;font-size:clamp(1.4rem,3vw,2.3rem);line-height:1.1;letter-spacing:-.03em;overflow-wrap:anywhere}
.row .kind{display:block;margin-top:.6rem;color:var(--brass);font-weight:500}
.row p{color:var(--muted);max-width:34rem}
.tags{list-style:none;display:flex;flex-wrap:wrap;gap:.45rem;margin:1.1rem 0 1.3rem}
.tags li{font-size:.86rem;padding:.15rem .75rem;border:1px solid var(--line2);border-radius:999px}
.open{font-weight:600;border-bottom:1.5px solid var(--brass);padding-bottom:1px;transition:color .2s}
@media (hover:hover){
  .row:hover{background:var(--bg2)}
  .row:hover::before{width:100%}
  .row:hover .open{color:var(--brass)}
}
.row:focus-visible{background:var(--bg2);outline-offset:-2px}
.note{margin-top:2.5rem;max-width:44rem;padding-left:1.25rem;border-left:2px solid var(--brass);color:var(--muted);font-size:.98rem}
.note strong{color:var(--text);font-weight:600}

/* STUDIO */
.about{background:var(--bg2)}
.about .story{margin-top:clamp(1.8rem,3vw,2.5rem);display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,5vw,4rem)}
.about p{color:var(--muted);max-width:33rem}
.about p strong{color:var(--text);font-weight:600}

/* PRINCIPES */
.vals{margin-top:clamp(2.5rem,5vw,4rem);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(2rem,4vw,3rem) clamp(2rem,6vw,5rem)}
.vals article{padding-top:1.1rem;border-top:1px solid var(--line2)}
.vals h3{font-family:var(--display);font-weight:500;font-size:1.1rem;letter-spacing:-.02em;line-height:1.3;margin-bottom:.6rem}
.vals p{color:var(--muted);max-width:28rem}

/* FAQ */
.faq{background:var(--bg2)}
.qa{margin-top:clamp(2.5rem,5vw,4rem);max-width:52rem;border-top:1px solid var(--line2)}
.qa details{border-bottom:1px solid var(--line)}
.qa summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1.5rem;padding:1.3rem 0;font-weight:600;font-size:clamp(1.05rem,2vw,1.25rem);line-height:1.35}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"";flex:none;width:14px;height:14px;background:linear-gradient(var(--brass),var(--brass)) center/100% 2px no-repeat,linear-gradient(var(--brass),var(--brass)) center/2px 100% no-repeat;transition:transform .25s}
.qa details[open] summary::after{transform:rotate(45deg)}
.qa summary:hover{color:var(--brass)}
.qa details p{padding:0 3rem 1.5rem 0;color:var(--muted);max-width:42rem}
.qa details p a{color:var(--text);text-decoration-color:var(--brass);text-underline-offset:3px}

/* PAGES LÉGALES */
.legal{padding-block:clamp(3rem,7vw,6rem)}
.legal h1{font-family:var(--display);font-weight:700;font-size:clamp(1.8rem,4vw,3rem);line-height:1.1;letter-spacing:-.03em;margin-bottom:.6rem}
.legal .upd{color:var(--muted);margin-bottom:2.5rem}
.prose{max-width:46rem}
.prose h2{font-size:1.25rem;letter-spacing:-.02em;max-width:none;margin:2.4rem 0 .7rem;padding-top:1.4rem;border-top:1px solid var(--line)}
.prose p,.prose li{color:var(--muted);margin-bottom:.8rem}
.prose ul{padding-left:1.3rem}
.prose strong{color:var(--text);font-weight:600}
.prose a{color:var(--text);text-decoration-color:var(--brass);text-underline-offset:3px}
.big404{font-family:var(--display);font-weight:700;font-size:clamp(5rem,18vw,12rem);line-height:1;color:var(--brass);letter-spacing:-.05em}

/* FOOTER */
footer{border-top:1px solid var(--line);padding:clamp(3rem,6vw,4.5rem) 0 2rem}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:2rem}
footer .name{font-family:var(--display);font-weight:700;font-size:clamp(1.2rem,2.6vw,1.8rem);letter-spacing:-.03em;line-height:1.2}
footer .tag{margin-top:.6rem;color:var(--muted)}
footer ul{list-style:none;display:grid;gap:.5rem;align-content:start}
footer ul a,footer ul button{text-decoration:none;color:var(--muted);transition:color .2s;background:none;border:0;cursor:pointer;padding:0;text-align:left}
footer ul a:hover,footer ul button:hover{color:var(--brass)}
footer .fine{width:100%;margin-top:1rem;padding-top:1.25rem;border-top:1px solid var(--line);font-size:.86rem;color:var(--muted)}
footer .fine p+p{margin-top:.4rem}


@media (max-width:820px){
  .hero .wrap{grid-template-columns:1fr}
  .emblem{justify-self:start;width:170px;order:-1}
  .emblem::before{transform:translate(10px,10px);border-radius:18px}
  .emblem img{border-radius:18px}
  .row{grid-template-columns:1fr}
  .about .story,.vals{grid-template-columns:1fr}
  .brand span{display:none}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important}
}