:root{--bg:#07090d;--surface:#0e1319;--surface-2:#151c25;--border:#1e2833;--text:#e8eef5;--muted:#8b9aab;--accent:#2ee6a8;--accent-dim:#10a97a;--warn:#ffb347;--danger:#ff6b6b;--radius:14px;--max:940px}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;padding:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.shell{max-width:var(--max);margin:0 auto;padding:0 20px 72px}header.nav{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:20px 0 28px;display:flex}.brand{letter-spacing:-.02em;align-items:baseline;gap:10px;font-size:20px;font-weight:700;display:flex}.brand .dot{background:var(--accent);border-radius:50%;width:9px;height:9px;display:inline-block}.brand small{color:var(--muted);letter-spacing:.04em;text-transform:uppercase;font-size:12px;font-weight:500}nav.links{gap:18px;font-size:14px;display:flex}nav.links a{color:var(--muted)}nav.links a:hover{color:var(--text);text-decoration:none}.hero h1{letter-spacing:-.03em;margin:0 0 14px;font-size:clamp(28px,5vw,44px);line-height:1.08}.hero p{color:var(--muted);max-width:62ch;margin:0 0 24px;font-size:17px;line-height:1.55}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px}.card+.card{margin-top:16px}.card h2{letter-spacing:-.01em;margin:0 0 6px;font-size:17px}.card p.sub{color:var(--muted);margin:0 0 18px;font-size:14px;line-height:1.5}.grid{gap:16px;display:grid}@media (min-width:720px){.grid.two{grid-template-columns:1fr 1fr}}.balance{align-items:baseline;gap:10px;margin-bottom:4px;display:flex}.balance .n{letter-spacing:-.04em;color:var(--accent);font-variant-numeric:tabular-nums;font-size:52px;font-weight:700}.balance .u{color:var(--muted);font-size:18px;font-weight:600}.meter{background:var(--surface-2);border-radius:99px;height:7px;margin:14px 0 8px;overflow:hidden}.meter>i{background:linear-gradient(90deg, var(--accent-dim), var(--accent));border-radius:99px;height:100%;transition:width .35s;display:block}button,.btn{appearance:none;cursor:pointer;font:inherit;background:var(--accent);color:#04120c;text-align:center;border:0;border-radius:10px;padding:13px 20px;font-weight:600;transition:filter .15s,opacity .15s;display:inline-block}button:hover:not(:disabled),.btn:hover{filter:brightness(1.08);text-decoration:none}button:disabled{opacity:.4;cursor:not-allowed}button.ghost,.btn.ghost{background:var(--surface-2);color:var(--text);border:1px solid var(--border)}.row{flex-wrap:wrap;gap:10px;display:flex}.stat-row{flex-wrap:wrap;gap:26px;margin-top:18px;display:flex}.stat{min-width:96px}.stat .k{text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin-bottom:5px;font-size:11px;display:block}.stat .v{font-variant-numeric:tabular-nums;font-size:19px;font-weight:600}.note{border-left:2px solid var(--warn);color:#f0dcc0;background:#ffb3470f;border-radius:0 8px 8px 0;margin-top:16px;padding:12px 14px;font-size:14px;line-height:1.5}.note.ok{border-color:var(--accent);color:#c9f5e5;background:#2ee6a80f}.note.bad{border-color:var(--danger);color:#f5cfcf;background:#ff6b6b12}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;border-bottom:1px solid var(--border);padding:11px 10px}th{color:var(--muted);text-transform:uppercase;letter-spacing:.07em;font-size:11px;font-weight:600}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}tbody tr:last-child td{border-bottom:0}code,pre{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:13px}pre{background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:14px;line-height:1.55;overflow-x:auto}code.inline{background:var(--surface-2);border-radius:5px;padding:2px 6px}.qr{background:#fff;border-radius:12px;padding:14px;line-height:0;display:inline-block}.lpa{word-break:break-all}.badge{letter-spacing:.05em;text-transform:uppercase;background:var(--surface-2);color:var(--muted);border:1px solid var(--border);border-radius:99px;padding:4px 9px;font-size:11px;font-weight:600;display:inline-block}.badge.free{color:var(--accent);background:#2ee6a81f;border-color:#0000}footer.foot{border-top:1px solid var(--border);color:var(--muted);margin-top:48px;padding-top:22px;font-size:13px;line-height:1.6}