:root{--brand:#2563eb;--ink:#0f172a;--sub:#64748b;--line:#e2e8f0;--bg:#f8fafc;--surface:#fff;--ok:#16a34a;--err:#dc2626}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,Apple Color Emoji,Segoe UI Emoji}a{color:var(--brand)}a.underline{text-decoration:underline}button{cursor:pointer}.container{max-width:960px;margin:0 auto;padding:28px}.nav{justify-content:space-between;padding:12px 0}.brand,.nav{display:flex;align-items:center}.brand{gap:10px;font-weight:700;letter-spacing:.2px}.brandDot{width:10px;height:10px;border-radius:999px;background:var(--brand)}.footer{margin-top:28px;color:var(--sub);font-size:14px}.hero{display:grid;grid-gap:12px;gap:12px;margin-top:24px}.hero h1{font-size:34px;line-height:1.15;margin:0}.hero p{color:var(--sub);margin:0}.hero .cta{display:flex;gap:12px;margin-top:12px}.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:0 1px 2px rgba(0,0,0,.04)}.section{margin-top:20px}.input{width:100%;padding:10px 12px;border:1px solid var(--line)}.btn,.input{border-radius:10px}.btn{background:var(--brand);color:#fff;padding:10px 14px;border:none}.btn.secondary{background:#111827;color:#fff}.btn.ghost{background:transparent;color:var(--brand);border:1px solid var(--brand)}.btn:disabled{opacity:.6}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.grid3{grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:16px;gap:16px}.grid3,.kv{display:grid}.kv{grid-template-columns:200px 1fr;grid-gap:8px;gap:8px;font-size:14px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}.badge{display:inline-flex;align-items:center;gap:8px;padding:8px 10px;border-radius:999px;font-weight:600}.badge.ok{background:rgba(22,163,74,.1);color:var(--ok);border:1px solid rgba(22,163,74,.25)}.badge.err{background:rgba(220,38,38,.1);color:var(--err);border:1px solid rgba(220,38,38,.25)}.badge.neutral{background:#eef2ff;color:#3730a3;border:1px solid #e0e7ff}.helper{color:var(--sub);font-size:13px}.hr{height:1px;background:var(--line);margin:12px 0}.section-tight{margin-top:12px}.shadow-sm{box-shadow:0 1px 2px rgba(0,0,0,.06)}.shadow-md{box-shadow:0 6px 20px rgba(2,6,23,.06)}.trustbar{display:flex;gap:24px;align-items:center;justify-content:center;padding:14px;border:1px solid var(--line);border-radius:12px;background:#fff}.trustlogo{width:120px;height:28px;background:#e2e8f0;border-radius:6px}.testis{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:16px;gap:16px}.testi{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}.testi .who{font-weight:600;margin-top:6px}.kicker{text-transform:uppercase;letter-spacing:.08em;font-size:12px;color:var(--sub)}.hr-light{height:1px;background:#f1f5f9;margin:16px 0}.footer-links a{color:var(--sub);text-decoration:underline}.notice{background:#f8faff;border:1px solid #e0e7ff;border-radius:12px;padding:14px}