/* Jidoka Lab — direction C. Sombre par défaut, clair si le système ou le visiteur le demande. */
:root{
  --bg:#1c2128;--panel:#232a33;--panel-2:#2a323c;--ink:#e8ebef;--ink-2:#c3cad2;--muted:#96a1ad;--line:#313a45;
  --amber:#e39a3b;--amber-ink:#1c2128;--blue:#6ea8dc;--focus:#ffd58a;
  --w:1120px;--pad:40px;
}
@media (prefers-color-scheme:light){:root:not([data-theme="dark"]){
  --bg:#f3f4f6;--panel:#ffffff;--panel-2:#eef0f3;--ink:#161b22;--ink-2:#2f3843;--muted:#5d6874;--line:#d6dbe2;
  --amber:#b8721c;--amber-ink:#ffffff;--blue:#2b6cb0;--focus:#8a5a00;
}}
:root[data-theme="light"]{
  --bg:#f3f4f6;--panel:#ffffff;--panel-2:#eef0f3;--ink:#161b22;--ink-2:#2f3843;--muted:#5d6874;--line:#d6dbe2;
  --amber:#b8721c;--amber-ink:#ffffff;--blue:#2b6cb0;--focus:#8a5a00;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--bg);color:var(--ink);font:15.5px/1.6 "Archivo",system-ui,-apple-system,"Segoe UI",sans-serif;font-stretch:100%}
a{color:var(--ink)}
a:focus-visible,button:focus-visible{outline:2px solid var(--focus);outline-offset:3px}
.mono{font-family:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace}
.skip{position:absolute;left:-999px;top:8px;background:var(--amber);color:var(--amber-ink);padding:8px 12px;border-radius:3px}
.skip:focus{left:8px}
img{max-width:100%;display:block}

/* En-tête */
.top{display:flex;justify-content:space-between;align-items:center;padding:20px var(--pad);border-bottom:1px solid var(--line);max-width:var(--w);margin:0 auto}
.brand{font-weight:700;font-stretch:110%;letter-spacing:.06em;text-transform:uppercase;font-size:14px;text-decoration:none;display:flex;align-items:center;gap:10px}
.mark{width:12px;height:12px;background:var(--amber);border-radius:2px;transform:rotate(45deg)}
.top nav{display:flex;gap:22px}
.top nav a{color:var(--muted);text-decoration:none;font-size:13.5px}
.top nav a:hover,.top nav a[aria-current]{color:var(--ink)}

/* Accueil */
.hero-fig{margin:0}
.hero-fig img{border:1px solid var(--line);border-radius:4px;width:100%;height:auto}
.hero-fig figcaption{font-size:12.5px;color:var(--muted);margin-top:10px;max-width:46ch}
.hero{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding:64px var(--pad) 40px;align-items:center;max-width:var(--w);margin:0 auto}
h1{font-size:clamp(34px,5.4vw,54px);line-height:1.02;margin:0 0 20px;font-weight:700;font-stretch:110%;letter-spacing:-.02em;text-wrap:balance}
h1 .hi{color:var(--amber)}
.lead{color:var(--ink-2);max-width:52ch;font-size:17px;margin:0 0 26px}
.chips{display:flex;gap:8px;flex-wrap:wrap;padding:0;list-style:none;margin:0}
.chip{font-family:"JetBrains Mono",monospace;font-size:12px;color:var(--muted);border:1px solid var(--line);padding:5px 10px;border-radius:3px}





.strip{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:30px auto 0;max-width:var(--w)}
.strip div{padding:18px 20px;border-right:1px solid var(--line)}
.strip div:last-child{border-right:0}
.strip b{display:block;font-family:"JetBrains Mono",monospace;font-size:22px;font-weight:500;font-variant-numeric:tabular-nums}
.strip span{font-size:12.5px;color:var(--muted)}
section.block{padding:54px var(--pad) 0;max-width:var(--w);margin:0 auto}
h2.sec{font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 18px;font-weight:500}
.feat{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.feat .f{min-height:0}
.feat .f .shot{min-height:200px;aspect-ratio:16/10;flex:none}
.f{background:var(--panel);border:1px solid var(--line);border-radius:4px;padding:22px;display:flex;flex-direction:column;gap:10px;min-height:230px;text-decoration:none;color:inherit;transition:border-color .15s}
.f:hover{border-color:var(--amber)}
.f .shot{flex:1;background:var(--panel-2);border:1px solid var(--line);border-radius:3px;min-height:120px;overflow:hidden;display:grid;place-items:center;color:var(--muted);font-family:"JetBrains Mono",monospace;font-size:12px}
.f .shot img{width:100%;height:100%;object-fit:cover}
.f h3{margin:0;font-size:19px;font-weight:700;font-stretch:110%}
.f p{margin:0;color:var(--ink-2);font-size:14px}
.f .m{font-family:"JetBrains Mono",monospace;font-size:11.5px;color:var(--amber);text-transform:uppercase;letter-spacing:.04em}
.others{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.others .f{min-height:0}
.others .f .shot{display:none}
.cta{margin:70px auto 0;padding:0 var(--pad);max-width:var(--w)}
.cta .box{border:1px solid var(--line);border-left:3px solid var(--amber);padding:22px 26px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;background:var(--panel)}
.cta p{margin:0;color:var(--ink-2);max-width:60ch}
.btn{display:inline-block;background:var(--amber);color:var(--amber-ink);text-decoration:none;font-weight:700;padding:11px 18px;border-radius:3px;font-size:14px}

/* Pages */
.page{max-width:760px;margin:0 auto;padding:56px var(--pad) 40px}
.page.project{max-width:1000px}
.project .page-head,.project .prose{max-width:760px}
.project .prose{max-width:65ch}
.page-head .kicker{font-family:"JetBrains Mono",monospace;font-size:12px;color:var(--amber);text-transform:uppercase;letter-spacing:.06em;margin:0 0 10px}
.page-head h1{font-size:clamp(30px,4.6vw,44px);margin-bottom:14px}
.page-head .lead{font-size:18px;margin-bottom:22px}
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:0 0 30px;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.facts dt{font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.facts dd{margin:4px 0 0;font-size:14px;color:var(--ink-2)}
.facts .proof dd{color:var(--amber)}
.prose{font-size:16px;line-height:1.7;max-width:65ch}
.prose h2{font-size:22px;font-stretch:110%;margin:38px 0 10px;letter-spacing:-.01em}
.prose h3{font-size:17px;margin:26px 0 8px}
.prose p,.prose ul,.prose ol{margin:0 0 16px;color:var(--ink-2)}
.prose li{margin-bottom:6px}
.prose strong{color:var(--ink)}
.prose code{font-family:"JetBrains Mono",monospace;font-size:.88em;background:var(--panel-2);padding:2px 5px;border-radius:3px}
.prose pre{background:var(--panel);border:1px solid var(--line);padding:14px 16px;overflow-x:auto;border-radius:4px;font-size:13px}
.prose pre code{background:none;padding:0}
.prose figure{margin:24px 0}
.prose figure img{border:1px solid var(--line);border-radius:4px}
.prose figcaption{font-size:12.5px;color:var(--muted);margin-top:8px}
.prose blockquote{margin:20px 0;padding:0 0 0 16px;border-left:3px solid var(--amber);color:var(--ink-2)}
.prose table{border-collapse:collapse;width:100%;font-size:14px;margin:0 0 18px}
.prose th,.prose td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
.prose th{font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.prose .table{overflow-x:auto}
.prose hr{border:0;border-top:1px solid var(--line);margin:34px 0}
.back{margin-top:40px;font-size:14px}
.back a{color:var(--muted);text-decoration:none}
.grid-projects{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:24px}
.grid-projects .f{min-height:0}

/* Galeries d'écrans */
.screens{margin:28px 0 34px;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:22px;max-width:none!important;width:min(1000px,calc(100vw - 2*var(--pad)))}
.screens img{width:100%;height:auto;border:1px solid var(--line);border-radius:22px;background:var(--panel)}
.screens figcaption{grid-column:1/-1;font-size:12.5px;color:var(--muted);margin-top:-6px}
.wide{margin:28px 0 34px;max-width:none!important;width:min(1000px,calc(100vw - 2*var(--pad)))}
.wide img{width:100%;height:auto;border:1px solid var(--line);border-radius:6px}
.wide figcaption{font-size:12.5px;color:var(--muted);margin-top:8px}

/* Pied */
.foot{margin:70px auto 40px;padding:18px var(--pad) 0;border-top:1px solid var(--line);color:var(--muted);font-size:12.5px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;max-width:var(--w)}
.foot a{color:var(--muted);text-decoration:none}
.foot a:hover{color:var(--ink)}

@media (max-width:860px){
  :root{--pad:20px}
  .hero{grid-template-columns:1fr;padding-top:40px}
  .ring{width:min(70%,280px)}
  .strip{grid-template-columns:1fr 1fr;margin:20px var(--pad) 0}
  .feat,.others,.grid-projects{grid-template-columns:1fr}
  .facts{grid-template-columns:1fr}
  .top nav{gap:14px}
}