.docs{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:220px minmax(0,1fr);gap:40px;padding:24px 20px 64px}
.toc nav{position:sticky;top:76px}.toc-h{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700;margin:8px 0}
.toc ol{list-style:none;margin:0;padding:0;display:grid;gap:2px}.toc a{display:block;padding:6px 10px;border-radius:8px;color:var(--muted);text-decoration:none;font-size:15px}.toc a:hover{color:var(--text);background:var(--surface-2)}
.content{min-width:0}
.content section{margin:0 0 48px;scroll-margin-top:80px}
.content h2{font-size:26px;letter-spacing:-.015em;margin:0 0 14px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}.h-code{font-size:15px}
.content h3{font-size:17px;margin:0 0 4px}
.hero{padding:28px 0 8px}.hero h1{font-size:clamp(32px,5vw,50px);line-height:1.08;letter-spacing:-.025em;margin:14px 0}
.grad{background:linear-gradient(90deg,var(--brand),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:19px;color:var(--muted);max-width:720px}
.hero-cta{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0}
.facts{list-style:none;padding:0;margin:8px 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.facts li{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:14px}.facts strong{display:block;font-size:24px;letter-spacing:-.02em}.facts span{color:var(--muted);font-size:14px}
.steps{list-style:none;padding:0;margin:0 0 16px;display:grid;grid-template-columns:repeat(3,1fr);gap:12px;counter-reset:s}
.steps li{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px;counter-increment:s}.steps li::before{content:counter(s);display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--brand);color:var(--brand-ink);font-weight:800;margin-bottom:8px}
.steps p{margin:0;color:var(--muted);font-size:15px}
.note{color:var(--muted);font-size:15px}
.tpl-grid,.int-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}
.tpl,.int{padding:16px}.tpl p,.int p{margin:6px 0 10px;font-size:15px}.tpl-links{display:flex;gap:10px;flex-wrap:wrap;font-size:14px}
.int code{font-size:13px;word-break:break-all}
.checks{list-style:none;padding:0;display:grid;gap:10px}.checks li{padding:12px 14px 12px 44px;position:relative;background:var(--surface);border:1px solid var(--border);border-radius:12px}
.checks li::before{content:"✓";position:absolute;left:14px;top:11px;width:20px;height:20px;border-radius:50%;background:var(--ok-soft);color:var(--ok);display:grid;place-items:center;font-weight:800;font-size:13px}
@media (max-width:900px){.docs{grid-template-columns:1fr;gap:0}.toc{display:none}.steps{grid-template-columns:1fr}.facts{grid-template-columns:repeat(2,1fr)}}