:root{color-scheme:dark;--bg:#080b0a;--surface:#101411;--line:#252c27;--text:#f0f1ec;--muted:#a4ada5;--green:#bbf77a}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font:16px/1.7 'Forma Sans',Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--green);text-decoration:underline;text-decoration-color:#bbf77a55;text-underline-offset:3px}
a:hover{text-decoration-color:var(--green)}
a:focus-visible{outline:2px solid var(--green);outline-offset:4px}
.wrap{width:min(1240px,calc(100% - 112px));margin-inline:auto}
.eyebrow{font-size:11px;letter-spacing:2.4px;text-transform:uppercase;color:var(--muted);margin:0 0 24px;display:flex;align-items:center;gap:12px}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--green);opacity:.7}
.lg-hero{padding:92px 0 48px;position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.lg-hero::before{content:"";position:absolute;inset:-30% 0 auto 40%;height:560px;background:radial-gradient(circle at 50% 50%,#bbf77a14,transparent 62%);pointer-events:none}
.lg-hero>.wrap{position:relative;z-index:1}
h1{font-size:clamp(34px,5vw,56px);line-height:1.06;letter-spacing:-2.2px;font-weight:600;margin:0 0 18px;max-width:18ch}
.lead{font-size:18px;color:var(--muted);margin:0;max-width:62ch}
.meta{margin:26px 0 0;font-size:13px;color:var(--muted);display:flex;flex-wrap:wrap;gap:8px 22px}
.meta b{color:var(--text);font-weight:500}
.lg-body{display:grid;grid-template-columns:240px minmax(0,1fr);gap:64px;padding:56px 0 96px}
.toc{position:sticky;top:96px;align-self:start;font-size:13px}
.toc p{text-transform:uppercase;letter-spacing:2px;font-size:11px;color:var(--muted);margin:0 0 14px}
.toc ol{list-style:none;margin:0;padding:0;display:grid;gap:9px;counter-reset:toc}
.toc a{color:var(--muted);text-decoration:none;display:flex;gap:10px;line-height:1.45}
.toc a::before{counter-increment:toc;content:counter(toc,decimal-leading-zero);color:#5f6b58;font-variant-numeric:tabular-nums}
.toc a:hover{color:var(--text)}
.prose{max-width:72ch;counter-reset:sec}
.prose section{padding:0 0 38px;margin:0 0 38px;border-bottom:1px solid #1a201b;scroll-margin-top:96px}
.prose section:last-child{border-bottom:0;margin-bottom:0;padding-bottom:0}
.prose h2{font-size:24px;line-height:1.25;letter-spacing:-.8px;font-weight:600;margin:0 0 16px;display:flex;gap:14px;align-items:baseline}
.prose h2::before{counter-increment:sec;content:counter(sec,decimal-leading-zero);font-size:13px;letter-spacing:1px;color:var(--green);font-weight:500}
.prose h3{font-size:13px;letter-spacing:1.8px;text-transform:uppercase;font-weight:500;color:var(--muted);margin:0 0 12px}
.prose p,.prose li{color:#cfd6cc}
.prose p{margin:0 0 14px}
.prose ul{margin:0 0 14px;padding-left:20px}
.prose li{margin:0 0 8px}
.prose li::marker{color:var(--green)}
.prose strong{color:var(--text);font-weight:600}
.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:22px 24px;margin:0 0 16px}
.card ul{margin:0}
.card li:last-child{margin-bottom:0}
.self{list-style:none;padding:0;margin:0 0 16px;display:grid;gap:12px}
.self li{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:18px 22px;margin:0}
.steps{list-style:none;padding:0;margin:0 0 18px;counter-reset:st;display:grid;gap:12px}
.steps li{position:relative;padding:18px 22px 18px 64px;background:var(--surface);border:1px solid var(--line);border-radius:10px;margin:0}
.steps li::before{counter-increment:st;content:counter(st);position:absolute;left:20px;top:18px;width:28px;height:28px;border-radius:50%;border:1px solid #3d5c2b;background:#bbf77a0c;color:var(--green);font-size:13px;display:grid;place-items:center;line-height:1}
.split{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:0 0 16px}
.split .card{margin:0}
.keep{border-style:dashed}
.note{border-left:2px solid var(--green);padding:4px 0 4px 18px;margin:0 0 16px}
.id-card dl{display:grid;grid-template-columns:auto 1fr;gap:8px 22px;margin:0;font-size:15px}
.id-card dt{color:var(--muted)}
.id-card dd{margin:0;color:var(--text);overflow-wrap:anywhere}
@media(max-width:1100px){.wrap{width:calc(100% - 72px)}.lg-body{grid-template-columns:200px minmax(0,1fr);gap:40px}}
@media(max-width:860px){.lg-body{grid-template-columns:1fr;gap:28px;padding-top:36px}.toc{position:static;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:18px 20px}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.lg-hero{padding:60px 0 36px}.split{grid-template-columns:1fr}.steps li{padding-left:58px}.steps li::before{left:16px}.id-card dl{grid-template-columns:1fr;gap:2px}.id-card dd{margin-bottom:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}