:root{--night:#0E1A16;--night-2:#17271F;--night-3:#1D3128;--cream:#EFE9DC;--grey:#A3B1A7;--accent:#8FD3AE;--line:rgba(239,233,220,.12)}
*{box-sizing:border-box;-webkit-font-smoothing:antialiased}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;background:var(--night);color:var(--cream);font-family:-apple-system,BlinkMacSystemFont,'SF Pro Display','Inter',system-ui,sans-serif;line-height:1.65}
a{color:inherit}
.skip{position:absolute;left:-9999px;top:8px;background:var(--cream);color:var(--night);padding:8px 14px;border-radius:999px;z-index:99}
.skip:focus{left:12px}
nav.bar{position:fixed;top:calc(14px + env(safe-area-inset-top,0px));left:50%;transform:translateX(-50%);z-index:50;display:flex;align-items:center;gap:22px;background:rgba(14,26,22,.78);backdrop-filter:blur(20px) saturate(1.8);-webkit-backdrop-filter:blur(20px) saturate(1.8);border:1px solid var(--line);padding:9px 9px 9px 22px;border-radius:999px;font-size:.84rem;font-weight:500;white-space:nowrap}
nav.bar .mark{font-weight:700;letter-spacing:-.01em;text-decoration:none}
nav.bar .mark span{color:var(--accent)}
nav.bar .back{color:var(--grey);text-decoration:none}
nav.bar .back:hover{color:var(--cream)}
nav.bar .cta{background:var(--cream);color:var(--night);padding:8px 16px;border-radius:999px;font-weight:600;text-decoration:none}
header.page{max-width:1120px;margin:0 auto;padding:150px 24px 40px}
.eyebrow{color:var(--accent);font-weight:600;font-size:.9rem;margin:0 0 14px}
header.page h1{font-size:clamp(2.3rem,6vw,4.2rem);line-height:1.02;letter-spacing:-.035em;margin:0 0 18px;font-weight:700}
header.page .meta{color:var(--grey);font-size:.92rem;margin:0;display:flex;gap:18px;flex-wrap:wrap;align-items:center}
.btn-pdf{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:999px;padding:8px 16px;text-decoration:none;color:var(--cream);font-weight:600;font-size:.86rem}
.btn-pdf:hover{border-color:var(--accent)}
.layout{max-width:1120px;margin:0 auto;padding:0 24px 120px;display:grid;gap:48px}
@media(min-width:960px){.layout{grid-template-columns:240px 1fr}}
.toc{font-size:.84rem}
.toc .ttl{color:var(--grey);font-weight:600;text-transform:uppercase;letter-spacing:.08em;font-size:.72rem;margin:0 0 12px}
.toc ol{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.toc a{display:block;color:var(--grey);text-decoration:none;padding:5px 12px;border-left:2px solid var(--line);line-height:1.35}
.toc a:hover,.toc a.on{color:var(--cream);border-left-color:var(--accent)}
@media(min-width:960px){.toc nav{position:sticky;top:110px;max-height:calc(100vh - 140px);overflow:auto}}
@media(max-width:959px){.toc details{border:1px solid var(--line);border-radius:16px;padding:14px 16px}.toc summary{cursor:pointer;font-weight:600}}
@media(min-width:960px){.toc summary{display:none}.toc details>ol{margin-top:0}}
article{max-width:720px;font-size:1rem;color:#DCD7CA}
article section{padding:8px 0 22px;border-bottom:1px solid var(--line);margin-bottom:22px}
article section:last-child{border-bottom:0}
article h2{color:var(--cream);font-size:1.3rem;letter-spacing:-.015em;line-height:1.25;margin:10px 0 14px}
article p{margin:0 0 14px}
article ul{margin:0 0 14px;padding-left:20px}
article li{margin:0 0 6px}
article strong{color:var(--cream);font-weight:600}
article a{color:var(--accent);text-underline-offset:3px}
.kv{display:grid;grid-template-columns:1fr;gap:4px 24px;margin:0}
@media(min-width:600px){.kv{grid-template-columns:200px 1fr}}
.kv dt{color:var(--grey);font-size:.88rem}
.kv dd{margin:0 0 10px}
.tldr{list-style:none;padding:0}
.tldr li{padding:12px 16px;background:var(--night-2);border:1px solid var(--line);border-radius:14px;margin-bottom:8px}
.table-wrap{overflow-x:auto;margin:0 0 16px;border:1px solid var(--line);border-radius:14px}
table{border-collapse:collapse;width:100%;font-size:.88rem;min-width:620px}
th,td{text-align:left;vertical-align:top;padding:12px 14px;border-bottom:1px solid var(--line)}
th{color:var(--cream);background:var(--night-2);font-weight:600}
tr:last-child td{border-bottom:0}
.note{background:var(--night-2);border:1px solid var(--line);border-radius:16px;padding:16px 18px;color:var(--grey);font-size:.9rem;margin:0 0 28px}
footer.site{border-top:1px solid var(--line);padding:34px 24px calc(42px + env(safe-area-inset-bottom,0px));text-align:center;font-size:.8rem;color:var(--grey)}
footer.site .row{display:flex;justify-content:center;gap:10px 24px;flex-wrap:wrap}
footer.site a{text-decoration:underline;text-underline-offset:3px}
footer.site a[aria-current]{color:var(--cream);text-decoration:none}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
/* Pages simples (404, merci) */
.solo{min-height:100vh;min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:120px 24px 60px;position:relative;overflow:hidden}
.solo svg.ring{position:absolute;width:min(760px,130vw);opacity:.22;top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none}
.solo .code{color:var(--accent);font-weight:600;margin:0 0 14px}
.solo h1{font-size:clamp(2.4rem,7vw,4.6rem);line-height:1;letter-spacing:-.04em;margin:0 0 18px}
.solo p{color:var(--grey);max-width:44ch;margin:0 auto 30px;font-size:1.08rem}
.solo .actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.pill{padding:14px 24px;border-radius:999px;font-weight:600;text-decoration:none}
.pill.white{background:var(--cream);color:var(--night)}
.pill.ghost{border:1px solid var(--line)}
@media print{
  nav.bar,.toc,footer.site,.btn-pdf,.skip{display:none!important}
  body{background:#fff;color:#111;font-size:9.5pt;line-height:1.45}
  header.page{padding:0 0 12pt}
  header.page h1{font-size:22pt;color:#111}
  .eyebrow{color:#1F5A43}
  header.page .meta{color:#444}
  .layout{display:block;padding:0}
  article{max-width:none;color:#111}
  article h2{color:#111;font-size:12.5pt;break-after:avoid}
  article section{border-color:#ddd;break-inside:auto}
  article strong{color:#111}
  article a{color:#111;text-decoration:none}
  .note{background:#f4f4f1;color:#333;border-color:#ddd}
  @page{size:A4;margin:16mm 16mm 18mm}
}
.layout>*{min-width:0}
@media(max-width:959px){.toc .ttl{display:none}.toc ol{margin-top:12px}}