:root {
  color-scheme: dark;
  --bg: #0b0f14;
  --panel: #111821;
  --panel-2: #151f2b;
  --text: #eef4ff;
  --muted: #9fb0c3;
  --line: #263447;
  --accent: #7aa2ff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(122, 162, 255, 0.16), transparent 32rem),
    radial-gradient(circle at bottom right, rgba(90, 200, 250, 0.10), transparent 28rem),
    var(--bg);
  color: var(--text);
}

.page {
  width: min(980px, calc(100% - 40px));
  margin: 0 auto;
  padding: 96px 0 48px;
}

.hero {
  margin-bottom: 56px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 700;
}

h1 {
  margin: 0;
  font-size: clamp(4rem, 12vw, 9rem);
  line-height: 0.9;
  letter-spacing: -0.08em;
}

.subtitle {
  max-width: 680px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  line-height: 1.6;
}

.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.card {
  display: block;
  min-height: 190px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  color: inherit;
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.card:hover {
  transform: translateY(-3px);
  border-color: rgba(122, 162, 255, 0.7);
}

.card h2 {
  margin: 0 0 14px;
  font-size: 1.1rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
  font-size: 0.95rem;
}

footer {
  margin-top: 56px;
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 860px) {
  .grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page {
    padding-top: 64px;
  }
}

@media (max-width: 560px) {
  .grid {
    grid-template-columns: 1fr;
  }
}