:root { color-scheme: dark; --bg:#0b1020; --fg:#e8eaf0; --muted:rgba(232,234,240,.82); --card:rgba(255,255,255,.03); --border:rgba(255,255,255,.08); --link:#9ad0ff; --accent:#6ee7ff; }
* { box-sizing:border-box; }
html, body { height:100%; }
body {
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--fg);
}

.wrap { max-width: 1040px; margin: 0 auto; padding: 56px 24px; }
.top { display:flex; align-items:center; justify-content:space-between; gap:16px; }
.brand { letter-spacing:.22em; font-weight:800; opacity:.92; }
.brand a { color:inherit; text-decoration:none; }
nav a { margin-left: 14px; color: var(--fg); opacity:.9; text-decoration:none; }
nav a:hover { text-decoration: underline; }
h1 { font-size: clamp(34px, 5vw, 58px); margin: 18px 0 10px; }
h2 { margin: 26px 0 10px; font-size: 18px; letter-spacing:.04em; }
p, li { font-size: 16px; line-height: 1.75; color: var(--muted); max-width: 85ch; }
a { color: var(--link); }
.grid { margin-top: 22px; display:grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }
.card { border:1px solid var(--border); border-radius: 18px; padding: 18px; background: var(--card); }
.card b { display:block; margin-bottom: 8px; font-size: 14px; letter-spacing:.08em; opacity:.9; }
.kpi { display:flex; gap:10px; flex-wrap:wrap; margin-top: 12px; }
.badge { border:1px solid var(--border); border-radius:999px; padding: 6px 10px; background: rgba(110,231,255,.06); color:rgba(232,234,240,.92); font-size: 13px; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; }
.footer { margin-top: 34px; border-top:1px solid var(--border); padding-top: 18px; font-size: 14px; color: rgba(232,234,240,.72); }
.small { font-size: 14px; }
.hr { height:1px; background: var(--border); margin: 18px 0; }
.btn {
  display:inline-block; padding: 10px 14px; border-radius: 12px;
  border: 1px solid var(--border); background: rgba(110,231,255,.08);
  color: var(--fg); text-decoration:none;
}
.btn:hover { background: rgba(110,231,255,.14); }