:root{--bg:#fafafa;--card:#ffffff;--ink:#111418;--muted:#6b7280;--line:#e6e8eb;--accent:#2563eb;--accent-ink:#ffffff;--radius:12px}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:1040px;margin:0 auto;padding:0 20px}.nav{border-bottom:1px solid var(--line);background:var(--card)}.nav .container{display:flex;align-items:center;justify-content:space-between;height:60px}.brand{font-weight:700;font-size:18px;color:var(--ink);letter-spacing:-.02em}.nav-links{display:flex;gap:20px;align-items:center}.btn{display:inline-block;background:var(--accent);color:var(--accent-ink);border:1px solid var(--accent);padding:9px 16px;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer}.btn,.btn:hover{text-decoration:none}.btn:hover{filter:brightness(.95)}.btn.secondary{background:var(--card);color:var(--ink);border-color:var(--line)}.btn.danger{background:#fff;color:#b91c1c;border-color:#fecaca}.btn.small{padding:6px 12px;font-size:13px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px}.grid{display:grid;grid-gap:16px;gap:16px}.grid.cols-2{grid-template-columns:1fr 1fr}.grid.cols-3{grid-template-columns:repeat(3,1fr)}.grid.cols-4{grid-template-columns:repeat(4,1fr)}@media (max-width:820px){.grid.cols-2,.grid.cols-3,.grid.cols-4{grid-template-columns:1fr}}.muted{color:var(--muted)}.h1{font-size:30px;font-weight:800;letter-spacing:-.03em;margin:0 0 8px}.h2{font-size:18px;font-weight:700;margin:0 0 14px}.stat{font-size:30px;font-weight:800;letter-spacing:-.02em}.stat-label{color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.04em}input[type=email],input[type=text],select{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font-size:14px;background:#fff;color:var(--ink)}.barrow{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:7px 0;position:relative;font-size:14px}.barrow .bar{position:absolute;left:0;top:0;bottom:0;background:#eff3ff;border-radius:6px;z-index:0}.barrow .label,.barrow .val{position:relative;z-index:1;padding:0 8px}.barrow .label{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.barrow .val{font-feature-settings:"tnum";font-variant-numeric:tabular-nums;color:var(--muted)}.tag{font-size:12px;font-weight:600;padding:2px 8px;border-radius:999px;background:#eef2ff;color:#3730a3}.dot,.tag{display:inline-block}.dot{width:8px;height:8px;border-radius:50%;background:#22c55e;margin-right:6px}.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;background:#0f172a;color:#e2e8f0;padding:14px;border-radius:8px;overflow-x:auto;white-space:pre-wrap;word-break:break-all}table.simple{width:100%;border-collapse:collapse}table.simple td,table.simple th{text-align:left;padding:8px 6px;border-bottom:1px solid var(--line);font-size:14px}table.simple th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.04em}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px;flex-wrap:wrap}.tabs{display:flex;gap:6px;margin-bottom:18px}.tabs a{padding:6px 12px;border-radius:8px;color:var(--muted);font-size:14px;font-weight:600}.tabs a.active{background:var(--card);color:var(--ink);border:1px solid var(--line)}.section{padding:28px 0}.hero{text-align:center;padding:64px 0 40px}.hero h1{font-size:46px;line-height:1.05;letter-spacing:-.04em;margin:0 0 16px}@media (max-width:640px){.hero h1{font-size:34px}}.lead{font-size:19px;color:var(--muted);max-width:640px;margin:0 auto 28px}.price{font-size:36px;font-weight:800}.feature-list{list-style:none;padding:0;margin:14px 0 0}.feature-list li{padding:5px 0;font-size:14px;color:var(--muted)}.notice{background:#fffbeb;border:1px solid #fde68a;color:#92400e;padding:12px 14px;border-radius:8px;font-size:14px}