/* Interface : registre du site (Sora + Inter, #F5C219, angles 4 px).
   Visuels générés : registre plaquette (Montserrat, #FFCD08), voir kit.js. */
@font-face{font-family:"Montserrat";font-weight:500;font-style:normal;font-display:block;src:url(assets/fonts/montserrat-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Montserrat";font-weight:700;font-style:normal;font-display:block;src:url(assets/fonts/montserrat-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Montserrat";font-weight:800;font-style:normal;font-display:block;src:url(assets/fonts/montserrat-latin-800-normal.woff2) format("woff2")}
@font-face{font-family:"Montserrat";font-weight:500;font-style:italic;font-display:block;src:url(assets/fonts/montserrat-latin-500-italic.woff2) format("woff2")}
@font-face{font-family:"Montserrat";font-weight:700;font-style:italic;font-display:block;src:url(assets/fonts/montserrat-latin-700-italic.woff2) format("woff2")}
@font-face{font-family:"Sora";font-weight:700;font-display:swap;src:url(assets/fonts/sora-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Sora";font-weight:800;font-display:swap;src:url(assets/fonts/sora-latin-800-normal.woff2) format("woff2")}
@font-face{font-family:"Inter";font-weight:400;font-display:swap;src:url(assets/fonts/inter-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Inter";font-weight:600;font-display:swap;src:url(assets/fonts/inter-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Inter";font-weight:700;font-display:swap;src:url(assets/fonts/inter-latin-700-normal.woff2) format("woff2")}

:root{
  --ink:#141414; --ink-soft:#2E2E2E; --paper:#FFFFFF; --paper-warm:#FFFCF0;
  --yellow:#F5C219; --yellow-glow:#FFD54D; --muted:#F5F5F5; --muted-fg:#666666;
  --border:#E6E6E6; --danger:#ED2C2C; --radius:4px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.6 Inter,system-ui,sans-serif}
h1,h2{font-family:Sora,Inter,sans-serif;font-weight:700;letter-spacing:-.02em;line-height:1.15;margin:0}
a{color:inherit}
.wrap{max-width:1320px;margin:0 auto;padding:0 1.5rem}

.hero{position:relative;overflow:hidden;background:var(--ink);color:#fff;padding:3.5rem 0 4rem}
.grid-pattern{position:absolute;inset:0;opacity:.1;pointer-events:none;
  background-image:linear-gradient(#fff 1px,transparent 1px),linear-gradient(90deg,#fff 1px,transparent 1px);background-size:40px 40px}
.hero .wrap{position:relative}
.back{display:inline-block;font-size:.875rem;color:rgba(255,255,255,.7);text-decoration:none;margin-bottom:2rem}
.back:hover{color:#fff}
.eyebrow{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.3em;color:var(--yellow);margin:0 0 1rem}
.eyebrow.dark{color:var(--muted-fg)}
.hero h1{font-size:clamp(2.25rem,5vw,3.75rem);max-width:56rem}
.y{color:var(--yellow)}
.sub{font-size:1.125rem;color:rgba(255,255,255,.8);max-width:42rem;margin:1.25rem 0 0}

.main{padding-top:3rem;padding-bottom:4rem}
.tabs{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem}
.tabs button{font:700 .875rem/1 Inter,sans-serif;text-transform:uppercase;letter-spacing:.06em;padding:.95rem 1.25rem;
  border:1px solid var(--ink);background:#fff;color:var(--ink);border-radius:var(--radius);cursor:pointer}
.tabs button[aria-selected="true"]{background:var(--ink);color:#fff}
.tabs button:focus-visible,.btn:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--yellow);outline-offset:2px}

.panel{display:grid;grid-template-columns:minmax(280px,380px) 1fr;gap:2rem;align-items:start}
.form{background:var(--paper-warm);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem}
fieldset{border:0;margin:0;padding:0;min-width:0}
fieldset[hidden]{display:none}
label,.label{display:block;font-weight:600;font-size:.875rem;margin:1rem 0 .4rem}
fieldset:first-of-type label:first-child{margin-top:0}
.opt{font-weight:400;color:var(--muted-fg)}
input[type=text],input:not([type]),select,textarea{width:100%;font:400 1rem Inter,sans-serif;color:var(--ink);background:#fff;
  border:1px solid var(--ink);border-radius:var(--radius);padding:.75rem .9rem}
input[type=file]{width:100%;font:400 .875rem Inter,sans-serif}
input[type=range]{width:100%;accent-color:var(--ink)}
.hint{font-size:.8125rem;color:var(--muted-fg);margin:.35rem 0 0;line-height:1.45}
.seg{display:flex;flex-direction:column;gap:.35rem}
.seg label{display:flex;align-items:center;gap:.5rem;font-weight:400;margin:0}
.crop{margin-top:.5rem}
.link{background:none;border:0;padding:0;margin-top:.75rem;font:600 .875rem Inter,sans-serif;text-decoration:underline;cursor:pointer;color:var(--ink)}
.error{color:var(--danger);font-weight:600;font-size:.875rem;margin:1rem 0 0}

.previews{display:grid;grid-template-columns:1fr 1.35fr;gap:1.5rem;align-items:start}
.pv{margin:0}
.pv figcaption{font-size:.8125rem;color:var(--muted-fg);margin-bottom:.5rem}
.pv figcaption b{color:var(--ink)}
.pv canvas{display:block;width:100%;height:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--muted)}

.btn{display:inline-block;margin-top:.75rem;font:700 .875rem/1 Inter,sans-serif;text-transform:uppercase;letter-spacing:.06em;
  padding:1rem 1.25rem;background:var(--yellow);color:var(--ink);border:0;border-radius:var(--radius);cursor:pointer}
.btn:hover{background:var(--yellow-glow)}
.btn:disabled{background:var(--muted);color:var(--muted-fg);cursor:not-allowed}

.post{margin-top:3.5rem;max-width:48rem}
.post h2,.faq h2{font-size:clamp(1.5rem,3vw,2.25rem);margin-bottom:.5rem}
.post textarea{margin-top:1rem;line-height:1.5;resize:vertical}
.row{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}
.ok{font-size:.875rem;font-weight:600;margin-top:.75rem}

.faq{margin-top:3.5rem;max-width:48rem}
.faq details{border-top:1px solid var(--border);padding:.9rem 0}
.faq details:last-child{border-bottom:1px solid var(--border)}
.faq summary{cursor:pointer;font-weight:600}
.faq p{margin:.5rem 0 0;color:#333}

.foot{background:var(--ink);color:rgba(255,255,255,.75);font-size:.8125rem;padding:1.5rem 0}

@media (max-width:960px){
  .panel{grid-template-columns:1fr}
  .previews{grid-template-columns:1fr}
}
@media (max-width:480px){
  .wrap{padding:0 1rem}
  .hero{padding:2.5rem 0 3rem}
  .tabs button{flex:1 1 100%;text-align:left}
  .btn{width:100%;text-align:center}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
.need{margin-top:1rem;font-weight:600;color:var(--ink)}