:root {
  --bg: #0b1020;
  --panel: #121a2f;
  --text: #eef2ff;
  --muted: #aab4cf;
  --line: #26314f;
  --accent: #8fb5ff;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }

.site-header {
  max-width: 1120px;
  margin: 0 auto;
  padding: 28px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--line);
}
.brand { font-weight: 800; letter-spacing: .02em; }
nav { display: flex; gap: 22px; color: var(--muted); font-size: .95rem; }
nav a:hover { color: var(--text); }

main {
  max-width: 1120px;
  margin: 0 auto;
  padding: 72px 24px 40px;
}
.hero { max-width: 850px; padding: 42px 0 72px; }
.eyebrow { color: var(--accent); font-size: .82rem; font-weight: 700; letter-spacing: .16em; }
h1 { font-size: clamp(2.5rem, 6vw, 5.5rem); line-height: 1.04; margin: 18px 0 24px; }
.lead { max-width: 720px; color: var(--muted); font-size: 1.2rem; }

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.card {
  min-height: 220px;
  padding: 26px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
}
.card span { color: var(--accent); font-size: .8rem; }
.card h2 { margin: 34px 0 8px; }
.card p, .about p { color: var(--muted); }
.about { margin-top: 70px; padding-top: 40px; border-top: 1px solid var(--line); }
.status { font-size: .9rem; }
footer { max-width: 1120px; margin: 0 auto; padding: 28px 24px 50px; color: var(--muted); }

@media (max-width: 760px) {
  .site-header { align-items: flex-start; gap: 20px; }
  nav { flex-wrap: wrap; justify-content: flex-end; gap: 10px 16px; }
  main { padding-top: 36px; }
  .hero { padding-bottom: 42px; }
  .grid { grid-template-columns: 1fr; }
}