.docs-shell{grid-template-columns:248px 1fr;align-items:start;gap:48px;display:grid}.docs-nav{align-self:start;position:-webkit-sticky;position:sticky;top:96px}.dn-group{margin-bottom:22px}.dn-group .dn-h{text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-bottom:10px;font-size:11px;font-weight:700}.dn-group a{color:var(--ink-2);border-radius:8px;padding:7px 12px;font-size:13.5px;font-weight:500;transition:background .12s,color .12s;display:block}.dn-group a:hover{background:var(--navy-50);color:var(--navy-800)}.dn-group a.active{background:var(--teal-50);color:var(--teal-700);font-weight:600}.docs-main{min-width:0}.doc-section{margin-bottom:48px;scroll-margin-top:90px}.doc-section>h2{margin-bottom:8px;font-size:26px}.doc-section .ds-lead{color:var(--ink-2);max-width:640px;margin-bottom:22px;font-size:15px;line-height:1.6}.doc-cards{grid-template-columns:1fr 1fr;gap:14px;display:grid}.doc-card{border:1px solid var(--line);background:#fff;border-radius:13px;flex-direction:column;gap:8px;padding:20px;transition:border-color .15s,transform .15s,box-shadow .15s;display:flex}.doc-card:hover{border-color:var(--teal-200);box-shadow:var(--shadow-sm);transform:translateY(-2px)}.doc-card .dc-ico{background:var(--teal-50);width:38px;height:38px;color:var(--teal-700);border:1px solid var(--teal-100);border-radius:10px;place-items:center;margin-bottom:4px;display:grid}.doc-card .dc-ico svg{width:18px;height:18px}.doc-card h4{color:var(--navy-900);margin:0;font-family:Poppins;font-size:15px;font-weight:600}.doc-card p{color:var(--ink-2);margin:0;font-size:13px;line-height:1.5}.doc-card .read{color:var(--muted);margin-top:4px;font-family:JetBrains Mono;font-size:11px}.doc-code{background:var(--navy-950);border:1px solid var(--navy-700);color:#a8c4cd;border-radius:13px;margin-top:8px;padding:20px 22px;font-family:JetBrains Mono;font-size:12.5px;line-height:1.7;overflow-x:auto}.doc-code .cm{color:#6b97a1;font-style:italic}.doc-code .kw{color:#ff9e8a}.doc-code .st{color:#ffd989}.doc-code .fn{color:var(--teal-400)}.callout{background:linear-gradient(135deg,var(--teal-50),#fff);border:1px solid var(--teal-100);border-radius:13px;gap:13px;margin-top:18px;padding:16px 18px;display:flex}.callout .co-ico{border:1px solid var(--teal-100);width:34px;height:34px;color:var(--teal-700);background:#fff;border-radius:9px;flex-shrink:0;place-items:center;display:grid}.callout .co-ico svg{width:16px;height:16px}.callout .co-t{color:var(--navy-900);font-size:13.5px;font-weight:600}.callout .co-d{color:var(--ink-2);margin-top:2px;font-size:13px;line-height:1.5}@media (max-width:980px){.docs-shell{grid-template-columns:1fr;gap:24px}.docs-nav{display:none;position:static}.doc-cards{grid-template-columns:1fr}}