:root {
  --bg: #0f1419;
  --card: #1a222c;
  --text: #e7eef7;
  --muted: #9aabbd;
  --accent: #5eb1ff;
  --us: #3dd68c;
  --flash: #f0a35e;
  --border: #2a3644;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: "Segoe UI", system-ui, -apple-system, sans-serif;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 880px; margin: 0 auto; padding: 2rem 1.25rem 4rem; }
.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2.5rem;
  font-size: 0.95rem;
}
.nav .logo {
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-size: 0.85rem;
}
.nav-links { display: flex; flex-wrap: wrap; gap: 1rem; color: var(--muted); }
.nav-links a { color: var(--muted); }
.nav-links a:hover { color: var(--accent); }
.brand { color: var(--accent); letter-spacing: 0.04em; text-transform: uppercase; font-size: 0.8rem; margin: 0 0 0.35rem; }
h1 { font-size: clamp(1.6rem, 4vw, 2.15rem); margin: 0 0 0.85rem; line-height: 1.2; }
h2 { font-size: 1.15rem; margin: 0 0 0.75rem; }
.lede { color: var(--muted); font-size: 1.05rem; margin: 0 0 1rem; max-width: 40rem; }
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.5rem 0 0.5rem;
}
.btn {
  display: inline-block;
  padding: 0.7rem 1.1rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
}
.btn-primary {
  background: var(--accent);
  color: var(--bg);
}
.btn-primary:hover { text-decoration: none; filter: brightness(1.05); }
.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-ghost:hover { border-color: var(--accent); text-decoration: none; }
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem 1.35rem;
  margin: 1.35rem 0;
}
.card p { color: var(--muted); margin: 0.5rem 0; }
.card p strong, .card li strong { color: var(--text); }
.card ul { margin: 0.5rem 0 0; padding-left: 1.15rem; color: var(--muted); }
.card li { margin: 0.35rem 0; }
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 700px) {
  .grid-2 { grid-template-columns: 1fr; }
}
.stat {
  background: #0b1015;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem;
}
.stat .num { font-size: 1.45rem; font-weight: 700; color: var(--us); }
.stat .label { color: var(--muted); font-size: 0.88rem; margin-top: 0.25rem; }
code {
  font-family: var(--mono);
  font-size: 0.88em;
  background: #0b1015;
  padding: 0.12rem 0.4rem;
  border-radius: 5px;
  border: 1px solid var(--border);
}
.fine { color: var(--muted); font-size: 0.88rem; }
footer {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.85rem;
}