:root{
  color-scheme:dark;
  --bg:#0B0D0A; --surface:#14170F; --ink:#F2F4EE; --ink-70:#B9BEB1; --ink-50:#8C9285;
  --lime:#9FE870; --lime-ink:#163300; --rule:rgba(242,244,238,.12); --rule-strong:rgba(242,244,238,.22);
  --pad:48px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:Archivo,system-ui,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.55}
a{color:inherit}
.mono{font-family:"JetBrains Mono",ui-monospace,monospace}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px;border-radius:4px}
.wrap{max-width:1180px;margin:0 auto;padding:0 var(--pad)}

header.top{display:flex;align-items:center;gap:40px;padding:24px var(--pad);border-bottom:1px solid var(--rule)}
.brand{display:inline-flex;align-items:center;text-decoration:none}
.brand img{display:block;height:30px;width:auto}
header nav{display:flex;gap:26px;font-size:15px;color:var(--ink-70);font-weight:500}
header nav a{text-decoration:none}
header nav a:hover{color:var(--ink)}
header .right{margin-left:auto;display:flex;gap:18px;align-items:center;font-size:15px;font-weight:500}
header .right a{text-decoration:none}
header .lang{color:var(--ink-50);border:1px solid var(--rule-strong);border-radius:999px;padding:5px 11px;font-size:13px}
header .lang:hover{color:var(--ink)}
header .pill{background:var(--lime);color:var(--lime-ink);border-radius:999px;padding:11px 20px;font-weight:600}

.doc-head{padding:72px 0 40px}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:40px}
.tabs a{text-decoration:none;border:1px solid var(--rule-strong);border-radius:999px;padding:7px 16px;font-size:14px;color:var(--ink-70);font-weight:500}
.tabs a:hover{color:var(--ink)}
.tabs a[aria-current="page"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
h1{font-size:clamp(44px,5vw,72px);line-height:.95;letter-spacing:-.04em;font-weight:800;text-wrap:balance}
.updated{margin-top:18px;font-size:13.5px;color:var(--ink-50)}
.lede{margin-top:18px;font-size:19px;color:var(--ink-70);max-width:58ch}

.short{margin-top:44px;border:1px solid rgba(159,232,112,.35);background:linear-gradient(180deg,rgba(159,232,112,.07),rgba(159,232,112,.02));border-radius:20px;padding:28px 30px}
.short h2{font-size:15px;font-weight:700;color:var(--lime);letter-spacing:.01em}
.short ul{list-style:none;margin-top:16px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 36px}
.short li{position:relative;padding-left:28px;font-size:16px;color:var(--ink)}
.short li::before{content:"";position:absolute;left:0;top:7px;width:14px;height:8px;border-left:2px solid var(--lime);border-bottom:2px solid var(--lime);transform:rotate(-45deg)}

.doc{display:grid;grid-template-columns:250px minmax(0,1fr);gap:72px;padding:64px 0 96px;border-top:1px solid var(--rule);margin-top:56px}
.toc{position:sticky;top:24px;align-self:start}
.toc h2{font-size:13.5px;color:var(--ink-50);font-weight:600;margin-bottom:14px}
.toc ol{list-style:none;display:grid;gap:2px;counter-reset:t}
.toc li{counter-increment:t}
.toc a{display:grid;grid-template-columns:30px 1fr;gap:6px;text-decoration:none;font-size:14.5px;color:var(--ink-70);padding:6px 0;line-height:1.35}
.toc a::before{content:counter(t,decimal-leading-zero);font-family:"JetBrains Mono",monospace;font-size:12px;color:var(--ink-50);padding-top:2px}
.toc a:hover{color:var(--ink)}

.body{max-width:68ch;counter-reset:s}
.body section{padding-bottom:44px;scroll-margin-top:24px;counter-increment:s}
.body section + section{padding-top:40px;border-top:1px solid var(--rule)}
.body h2{display:grid;grid-template-columns:44px 1fr;gap:8px;font-size:24px;letter-spacing:-.02em;font-weight:800;line-height:1.2;text-wrap:balance}
.body h2::before{content:counter(s,decimal-leading-zero);font-family:"JetBrains Mono",monospace;font-size:14px;font-weight:500;color:var(--lime);padding-top:6px}
.body p,.body ul{margin-top:16px;margin-left:52px;color:var(--ink-70);font-size:16.5px}
.body ul{padding-left:20px;display:grid;gap:8px}
.body li::marker{color:var(--ink-50)}
.body b{color:var(--ink);font-weight:600}
.body a{color:var(--ink);text-decoration-color:var(--lime);text-underline-offset:3px}

footer{border-top:1px solid var(--rule);padding:56px 0 64px}
footer .cols{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:40px}
footer .brand img{height:38px}
footer .tag{margin-top:10px;color:var(--ink-50);font-size:14.5px;max-width:30ch}
footer h4{font-size:13.5px;color:var(--ink-50);font-weight:600;margin-bottom:14px}
footer ul{list-style:none;display:grid;gap:10px;font-size:15px;color:var(--ink-70)}
footer ul a{text-decoration:none}
footer ul a:hover{color:var(--ink)}
footer .legal{margin-top:56px;display:flex;justify-content:space-between;gap:16px;font-size:13px;color:var(--ink-50)}

@media (max-width:900px){
  .doc{grid-template-columns:minmax(0,1fr);gap:32px}
  .toc{position:static;border:1px solid var(--rule);border-radius:16px;padding:20px}
}
@media (max-width:720px){
  :root{--pad:20px}
  header nav{display:none}
  header.top{gap:16px}
  .doc-head{padding-top:48px}
  .short{padding:22px}
  .short ul{grid-template-columns:minmax(0,1fr)}
  .body h2{grid-template-columns:34px 1fr;font-size:21px}
  .body p,.body ul{margin-left:0}
  footer .cols{grid-template-columns:1fr 1fr}
  footer .legal{flex-direction:column}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}