:root{--font-sans:"Plus Jakarta Sans",-apple-system,"Segoe UI",system-ui,Roboto,sans-serif;--font-mono:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;--bg:#f9f9fb;--surface:#fff;--surface-alt:#f0f2f1;--border:#e3e3ea;--ink:#16161d;--ink-soft:#4a4a56;--ink-muted:#6b6b78;--ink-faint:#9a9aa6;--accent:#fa4a14;--accent-strong:#e0400d;--accent-ink:#fff;--accent-soft:#fff1eb;--accent-soft-ink:#c23c0f;--code-bg:#14161a;--code-ink:#ececec;--code-border:#262a30;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--shadow-sm:0 1px 2px rgba(20,20,30,.06);--shadow-md:0 8px 24px rgba(20,20,30,.08)}*{box-sizing:border-box}body,html{padding:0;margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-sans);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.wrap{max-width:1120px;margin:0 auto;padding:0 24px}h1,h2,h3,h4{line-height:1.15;margin:0;font-weight:700;letter-spacing:-.01em}p{line-height:1.6}.mono{font-family:var(--font-mono)}.muted{color:var(--ink-muted)}.faint{color:var(--ink-faint);font-size:13px}.topbar{border-bottom:1px solid var(--border);background:rgba(249,249,251,.85);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:-webkit-sticky;position:sticky;top:0;z-index:20}.topbar-inner{justify-content:space-between;height:64px}.brand,.topbar-inner{display:flex;align-items:center}.brand{gap:8px;font-weight:800;font-size:16px}.brand-mark{width:9px;height:9px;border-radius:50%;background:var(--accent);display:inline-block}.nav-links{display:flex;gap:26px}.nav-links a{font-size:14px;color:var(--ink-soft)}.nav-links a:hover{color:var(--ink)}.nav-right{display:flex;gap:10px}.btn,.nav-right{align-items:center}.btn{display:inline-flex;justify-content:center;gap:6px;padding:9px 16px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;border:1px solid transparent;cursor:pointer}.btn-primary{background:var(--accent);color:var(--accent-ink)}.btn-primary:hover{background:var(--accent-strong)}.btn-ghost{background:transparent;color:var(--ink);border-color:var(--border)}.btn-ghost:hover{border-color:var(--ink-faint)}.btn-lg{padding:12px 22px;font-size:15px}.hero{padding:76px 0 60px}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;grid-gap:48px;gap:48px;align-items:center}@media (max-width:860px){.hero-grid{grid-template-columns:1fr}}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--accent-soft-ink);background:var(--accent-soft);padding:6px 12px;border-radius:999px;font-weight:600;margin-bottom:18px}.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--accent)}.hero h1{font-size:46px;margin-bottom:18px}.hero-sub{font-size:17px;color:var(--ink-soft);max-width:480px;margin-bottom:26px}.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:18px}.hero-note{font-size:13px;color:var(--ink-faint);background:var(--surface-alt);display:inline-block;padding:8px 12px;border-radius:var(--radius-sm)}.demo-card{background:var(--code-bg);color:var(--code-ink);border-radius:var(--radius-lg);border:1px solid var(--code-border);padding:20px;box-shadow:var(--shadow-md)}.demo-card-head{font-size:12px;color:#9a9aa6;margin-bottom:14px}.demo-card-head,.demo-line{display:flex;justify-content:space-between}.demo-line{align-items:center;padding:10px 0;border-bottom:1px solid var(--code-border);font-size:13px}.demo-line:last-child{border-bottom:none}.demo-line b{font-weight:600}.demo-tag{font-size:11px;padding:3px 8px;border-radius:999px;background:rgba(26,143,92,.18);color:#4fd390;font-family:var(--font-mono)}section{padding:64px 0}.section-head{max-width:620px;margin-bottom:36px}.section-eyebrow{display:block;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--accent-strong);margin-bottom:10px}.section-head h2{font-size:30px;margin-bottom:10px}.section-head p{color:var(--ink-muted);font-size:15px}.darkband{background:var(--surface-alt)}.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:16px;gap:16px}.op-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:22px}.op-card .op-index{font-family:var(--font-mono);font-size:12px;color:var(--ink-faint);display:block;margin-bottom:12px}.op-card h3{font-size:17px;margin-bottom:8px}.op-card p{font-size:14px;color:var(--ink-muted);margin:0}.op-tag{display:inline-block;margin-top:12px;font-size:11px;font-family:var(--font-mono);color:var(--accent-soft-ink);background:var(--accent-soft);padding:3px 8px;border-radius:999px}.code-shell{background:var(--code-bg);border:1px solid var(--code-border);border-radius:var(--radius-lg);overflow:hidden}.code-tabs{display:flex;border-bottom:1px solid var(--code-border)}.code-tab{padding:12px 18px;font-size:13px;color:#9a9aa6;background:transparent;border:none;cursor:pointer;font-family:var(--font-mono)}.code-tab.is-active{color:var(--code-ink);border-bottom:2px solid var(--accent)}.code-body{padding:20px;font-family:var(--font-mono);font-size:13px;color:var(--code-ink);white-space:pre-wrap;line-height:1.7}.c-com{color:#7a7a86}.c-str{color:#4fd390}.c-key{color:#7aa2f7}.retry-shell{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.retry-table{width:100%;border-collapse:collapse;font-size:14px}.retry-table td,.retry-table th{text-align:left;padding:14px 20px;border-bottom:1px solid var(--border)}.retry-table th{color:var(--ink-faint);font-size:12px;text-transform:uppercase;letter-spacing:.04em}.retry-table tr:last-child td{border-bottom:none}.signal{font-family:var(--font-mono);font-size:13px}.pill{display:inline-block;padding:4px 10px;border-radius:999px;font-size:12.5px;font-weight:600}.pill-proxy{background:#eef2ff;color:#4338ca}.pill-backoff{background:#fff7ed;color:#c2410c}.pill-escalate{background:var(--accent-soft);color:var(--accent-soft-ink)}.cases-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));grid-gap:16px;gap:16px}.case-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:22px}.case-num{font-size:12px;color:var(--accent-strong);font-weight:700;text-transform:uppercase}.case-card h3{font-size:16px;margin:10px 0 8px}.case-card p{font-size:14px;color:var(--ink-muted)}.case-quote{font-style:italic;color:var(--ink-soft)!important;margin-top:12px!important}.pricing-card{max-width:460px;margin:0 auto;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow-md);text-align:center}.pricing-card h3{font-size:20px}.pricing-card .price-amount{margin:18px 0}.pricing-card .price-amount .num{font-size:48px;font-weight:800}.pricing-card .price-amount .cycle{font-size:14px;color:var(--ink-faint);margin-left:6px}.price-features{text-align:left;list-style:none;padding:0;margin:20px 0;display:flex;flex-direction:column;gap:10px}.price-features li{display:flex;gap:8px;font-size:14px;align-items:flex-start}.price-features .ck{color:var(--accent);flex-shrink:0;margin-top:2px}.price-fine{font-size:12.5px;color:var(--ink-faint);margin-top:14px}.faq-list{display:flex;flex-direction:column}.faq-item{border-bottom:1px solid var(--border);padding:16px 0}.faq-item summary{cursor:pointer;font-weight:600;font-size:15px;list-style:none;display:flex;justify-content:space-between;align-items:center}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";color:var(--ink-faint);font-size:20px}.faq-item[open] summary:after{content:"\2212"}.faq-item p{color:var(--ink-muted);font-size:14px;margin:10px 0 0}footer{border-top:1px solid var(--border);padding:50px 0 30px}.foot-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-bottom:30px}.foot-brand p{max-width:260px;font-size:13.5px;color:var(--ink-muted);margin-top:10px}.foot-cols{display:flex;gap:56px;flex-wrap:wrap}.foot-col h4{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-faint);margin-bottom:12px}.foot-col a{display:block;font-size:13.5px;color:var(--ink-soft);margin-bottom:9px}.foot-col a:hover{color:var(--ink)}.foot-note{font-size:12.5px;color:var(--ink-faint);border-top:1px solid var(--border);padding-top:18px}.page-hero{padding:56px 0 32px;border-bottom:1px solid var(--border)}.page-hero h1{font-size:34px;margin-bottom:10px}.page-hero p{color:var(--ink-muted);font-size:15px;max-width:620px}.content-layout{display:grid;grid-template-columns:220px 1fr;grid-gap:40px;gap:40px;padding:44px 0 80px}@media (max-width:780px){.content-layout{grid-template-columns:1fr}}.side-nav{position:-webkit-sticky;position:sticky;top:84px;align-self:start;display:flex;flex-direction:column;gap:4px}.side-nav a{font-size:13.5px;color:var(--ink-muted);padding:6px 10px;border-radius:var(--radius-sm)}.side-nav a:hover{color:var(--ink);background:var(--surface-alt)}.side-nav a.active{color:var(--accent-strong);background:var(--accent-soft);font-weight:600}.prose{max-width:720px}.prose h2{font-size:22px;margin:34px 0 12px}.prose h2:first-child{margin-top:0}.prose h3{font-size:16px;margin:22px 0 8px}.prose p,.prose ul{color:var(--ink-soft);font-size:15px;margin:0 0 14px}.prose ul{padding-left:20px}.prose li{margin-bottom:6px}.prose code{background:var(--surface-alt);padding:2px 6px;border-radius:4px}.prose code,.prose pre{font-family:var(--font-mono);font-size:13px}.prose pre{background:var(--code-bg);color:var(--code-ink);border-radius:var(--radius-md);padding:16px;overflow-x:auto;line-height:1.6}.prose pre code{background:none;padding:0}.blog-grid{display:flex;flex-direction:column;gap:0;max-width:720px}.blog-item{padding:22px 0;border-bottom:1px solid var(--border)}.blog-item .blog-date{font-size:12.5px;color:var(--ink-faint);font-family:var(--font-mono)}.blog-item h3{font-size:18px;margin:8px 0 6px}.blog-item p{color:var(--ink-muted);font-size:14px;margin:0}.blog-item a:hover h3{color:var(--accent-strong)}.legal-updated{font-size:12.5px;color:var(--ink-faint);margin-bottom:30px}