:root {
  --bg: #0b1220;
  --panel: #111a2b;
  --panel-alt: #0f1726;
  --text: #e5ecff;
  --muted: #a6b2cc;
  --line: #27324a;
  --accent: #3b82f6;
  --accent-2: #1d4ed8;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: radial-gradient(circle at top right, #15203a 0%, var(--bg) 45%);
  color: var(--text);
  line-height: 1.5;
}

.container {
  width: min(1100px, 92vw);
  margin: 0 auto;
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(11, 18, 32, 0.9);
  position: sticky;
  top: 0;
  backdrop-filter: blur(8px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.logo {
  font-weight: 800;
  letter-spacing: 0.2px;
}

.nav-link {
  color: var(--muted);
  text-decoration: none;
}

.hero {
  padding: 82px 0 56px;
}

.eyebrow {
  text-transform: uppercase;
  color: #8fb0ff;
  letter-spacing: 1px;
  font-size: 0.78rem;
  font-weight: 700;
}

h1 {
  margin: 8px 0 12px;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.1;
}

.lead {
  max-width: 760px;
  color: var(--muted);
  font-size: 1.1rem;
}

.hero-actions {
  margin-top: 26px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  min-width: 44px;
  padding: 0 18px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
}

.btn-primary {
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
  color: #fff;
}

.btn-secondary {
  color: var(--text);
  border: 1px solid var(--line);
}

.section {
  padding: 54px 0;
}

.section h2 {
  margin: 0 0 18px;
  font-size: 1.6rem;
}

.alt {
  background: linear-gradient(180deg, rgba(17, 26, 43, 0.7), rgba(15, 23, 38, 0.7));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.grid.three {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px;
}

.card h3 {
  margin: 0 0 8px;
}

.card p { color: var(--muted); margin: 0; }

.details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.details > div {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px;
}

dt {
  color: var(--muted);
  font-size: 0.88rem;
}

dd {
  margin: 6px 0 0;
  font-weight: 600;
}

a { color: #9bc1ff; }

.site-footer {
  border-top: 1px solid var(--line);
  padding: 20px 0;
  color: var(--muted);
}

.footer-wrap {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}

.legal h1 { margin-top: 0; }

@media (max-width: 820px) {
  .grid.three, .details { grid-template-columns: 1fr; }
}