.site-main{flex:1 1;width:100%;max-width:1100px;margin:0 auto;padding:32px 16px 56px}.site-main>section{margin:0 0 56px}.site-main h2{margin-top:0}.eyebrow{margin:0 0 12px;color:var(--accent);font:500 13px/1.4 var(--mono);letter-spacing:.06em;text-transform:uppercase}.lead{max-width:60ch;color:var(--muted);font-size:17px;line-height:1.6}.hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);grid-gap:40px;gap:40px;align-items:center;padding:24px 0 0}.hero h1{font-size:40px;line-height:1.15;letter-spacing:-.02em;margin:0 0 16px}.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0 0}.blocks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.block{padding:18px 18px 6px;border-left:1px solid var(--line)}.block:first-child{border-left:0}.block h2{margin:0 0 8px;font-size:16px;color:var(--accent)}.block p{color:var(--text);font-size:14px}.step-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:16px;gap:16px}.step-list li{position:relative;padding:16px 16px 4px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);min-width:0}.step-n{display:inline-block;margin-bottom:8px;padding:0 8px;border:1px solid var(--accent);border-radius:var(--radius);color:var(--accent);font:500 13px/1.7 var(--mono)}.step-list h3{margin:0 0 6px}.step-list p{font-size:14px}.step-list .codeblock{margin-top:4px}.tiers .data-table td:first-child{color:var(--muted);font-family:var(--mono);font-size:13px}.tiers code{font-size:13px}.closing{padding:20px 18px 8px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.mock{margin:0;min-width:0}.mock-card{padding:20px;border:1px solid var(--line);border-radius:var(--radius);background:var(--raised)}.mock-card p{margin:0 0 10px}.mock-eyebrow{color:var(--muted);font:500 12px/1.4 var(--mono);letter-spacing:.06em;text-transform:uppercase}.mock-title{font:500 18px/1.3 var(--mono)}.mock-publisher{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.mock-notice{padding:8px 12px;border:1px solid var(--amber);border-radius:var(--radius);background:var(--amber-bg);color:var(--amber);font-size:14px}.mock-lead{color:var(--muted);font-size:14px}.mock-scopes{margin:0 0 16px;padding-left:20px;font-size:14px}.mock-actions{display:flex;gap:10px;margin:0}.mock-btn{display:inline-flex;align-items:center;min-height:36px;padding:6px 16px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--text);font:500 14px/1.2 var(--sans);cursor:default;-webkit-user-select:none;-moz-user-select:none;user-select:none}.mock-btn-primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}.mock figcaption{margin-top:8px;color:var(--muted);font-size:13px}.prose{max-width:720px}.prose h1{margin-bottom:12px}.prose h2{margin-top:32px}.checklist,.limits{margin:0 0 12px;padding:0;list-style:none;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.checklist li,.limits li{padding:8px 14px;border-bottom:1px solid var(--line)}.checklist li:last-child,.limits li:last-child{border-bottom:0}.limits li{font-family:var(--mono);font-size:14px}.center-card{max-width:480px;margin:40px auto}.center-card h1{margin-bottom:12px}.center-card .notice{margin:0 0 14px}@media (max-width:860px){.hero{grid-template-columns:minmax(0,1fr);gap:28px}.hero h1{font-size:32px}.step-list{grid-template-columns:minmax(0,1fr)}}@media (max-width:720px){.blocks{grid-template-columns:minmax(0,1fr)}.block{border-left:0;border-top:1px solid var(--line)}.block:first-child{border-top:0}}@media (max-width:480px){.site-main{padding-top:20px}.hero h1{font-size:26px}.mock-card{padding:14px}}