:root {
  --bg: #0a0f1d;
  --bg-soft: #111936;
  --text: #eef3ff;
  --muted: #aeb9d3;
  --primary: #73a5ff;
  --primary-2: #9ec5ff;
  --border: #23335f;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #090e1b, #0c1430);
  line-height: 1.55;
}

.container {
  max-width: 980px;
  margin: 0 auto;
  padding: 28px 20px;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  font-weight: 800;
  letter-spacing: 0.3px;
}

.hero {
  padding: 62px 6px 26px;
}

.kicker {
  display: inline-block;
  font-size: 0.82rem;
  color: #d5e3ff;
  background: #1a2a55;
  border: 1px solid #36508e;
  border-radius: 999px;
  padding: 6px 10px;
}

h1 {
  margin: 14px 0 12px;
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 1.1;
}

h2 { margin-top: 0; }
p { color: var(--muted); }

.card {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  margin: 14px 0;
}

.highlight {
  background: linear-gradient(180deg, #192a57, #132243);
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.grid article {
  background: #0d1630;
  border: 1px solid #20345f;
  border-radius: 12px;
  padding: 14px;
}

.btn {
  display: inline-block;
  text-decoration: none;
  font-weight: 800;
  color: #08112a;
  background: var(--primary);
  padding: 12px 16px;
  border-radius: 10px;
}

.btn.secondary { background: var(--primary-2); }
.btn.ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid #3b507f;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.footer {
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 800px) {
  .grid { grid-template-columns: 1fr; }
  .hero { padding: 42px 4px 18px; }
}