section#layers{border-bottom:1px solid var(--line)}.layers-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden}.layer-card{position:relative;background:linear-gradient(180deg,var(--bg-2),var(--bg-1));padding:28px 28px 24px;display:flex;flex-direction:column;gap:8px;min-height:220px;transition:background .2s ease}.layer-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--card-accent, var(--accent))}.layer-card:hover{background:linear-gradient(180deg,var(--bg-1),var(--bg-2))}.layer-card-head{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase}.layer-card-head .layer-num{color:var(--mute)}.layer-card-head .layer-cat{color:var(--accent-2)}.layer-card h3{font-size:18px;margin:4px 0 0;color:var(--ink);letter-spacing:-.01em}.layer-card .layer-sub{font-family:var(--mono);font-size:12px;color:var(--ink-3);margin:0}.layer-card .layer-desc{font-size:13.5px;line-height:1.55;color:var(--ink-3);margin:6px 0 0}.layer-card .layer-meta{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);display:flex;justify-content:space-between;font-family:var(--mono);font-size:11px}.layer-card .layer-meta .k{color:var(--mute);letter-spacing:.06em;text-transform:uppercase}.layer-card .layer-meta .v{color:var(--ink-2)}@media (max-width: 1000px){.layers-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 640px){.layers-grid{grid-template-columns:1fr}}section#decision-endpoints{padding:96px 0;border-bottom:1px solid var(--line)}section#decision-endpoints .section-head{margin-bottom:40px}section#decision-endpoints .section-head .eyebrow{font-family:var(--mono);font-size:12px;color:var(--accent-2);letter-spacing:.08em;text-transform:uppercase;margin-bottom:14px}section#decision-endpoints h2{font-size:clamp(28px,3.4vw,40px);line-height:1.1;text-wrap:balance;margin:0}section#decision-endpoints .section-head>p{margin-top:20px;font-size:17px;line-height:1.6;color:var(--ink-3);max-width:720px;text-wrap:pretty}section#decision-endpoints .endpoints{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}section#decision-endpoints .endpoint{padding:22px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--bg-2);display:flex;flex-direction:column;gap:12px}section#decision-endpoints .endpoint-head{display:flex;align-items:center;gap:8px}section#decision-endpoints .endpoint-head .method{font-family:var(--mono);font-size:11px;font-weight:600;color:var(--accent-ink);padding:2px 6px;border-radius:4px;background:color-mix(in oklab,var(--accent) 12%,transparent);letter-spacing:.06em}section#decision-endpoints .endpoint-head .path{font-family:var(--mono);font-size:13px;color:var(--ink-2)}section#decision-endpoints .endpoint-q{font-family:var(--sans);font-size:18px;color:var(--ink);font-weight:500}section#decision-endpoints .endpoint-desc{color:var(--ink-3);font-size:14px;line-height:1.55}section#decision-endpoints .endpoint-sample{font-family:var(--mono);font-size:12px;color:var(--ink-3);background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:10px 12px;margin:0;overflow-x:auto;white-space:pre}@media (max-width: 900px){section#decision-endpoints .endpoints{grid-template-columns:minmax(0,1fr)}}.code-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.code-block{background:#050810;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column}.code-block .head{padding:14px 20px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;font-family:var(--mono);font-size:12px}.code-block .head .method{color:var(--accent-2);font-weight:600;letter-spacing:.06em}.code-block .head .url{color:var(--ink-2)}.code-block pre{margin:0;padding:22px;font-family:var(--mono);font-size:12.5px;line-height:1.65;color:var(--ink-2);overflow-x:auto;white-space:pre;flex:1}.code-block .k{color:var(--accent-2)}.code-block .s{color:#7fcb8e}.code-block .n{color:var(--warn)}.code-block .c{color:var(--mute)}@media (max-width: 1000px){.code-grid{grid-template-columns:1fr}}.page-lede{position:relative;padding:96px 0 64px;border-bottom:1px solid var(--line);overflow:hidden}.page-lede:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 50% 60% at 50% 50%,color-mix(in oklab,var(--accent) 15%,transparent),transparent 70%);pointer-events:none}.page-lede:after{content:"";position:absolute;inset:0;background-image:linear-gradient(to right,var(--line) 1px,transparent 1px),linear-gradient(to bottom,var(--line) 1px,transparent 1px);background-size:80px 80px;mask-image:radial-gradient(ellipse 60% 60% at 50% 50%,black,transparent 80%);-webkit-mask-image:radial-gradient(ellipse 60% 60% at 50% 50%,black,transparent 80%);opacity:.3;pointer-events:none}.page-lede .wrap{position:relative;max-width:800px}.page-lede h1{margin-top:14px;text-wrap:balance}.page-lede h1 .lede-accent{color:var(--accent-2)}.page-lede .sub{margin-top:24px;font-size:18px;color:var(--ink-3);line-height:1.55;text-wrap:pretty}.cta-block{padding:96px 0;text-align:center;position:relative}.cta-block:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 50% 60% at 50% 50%,color-mix(in oklab,var(--accent) 10%,transparent),transparent 70%);pointer-events:none}.cta-block .wrap{position:relative;max-width:720px}.cta-block h2{margin:0 auto}.cta-block p{margin:18px auto 32px;font-size:17px;line-height:1.6;max-width:560px;color:var(--ink-3)}.cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}