:root {
  color-scheme: dark;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #0f172a;
  color: #e5e7eb;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(59,130,246,.25), transparent 32rem),
    linear-gradient(135deg, #020617 0%, #111827 100%);
}

.shell {
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto;
  padding: 56px 0;
}

.hero {
  margin-bottom: 32px;
}

.eyebrow {
  margin: 0 0 12px;
  color: #93c5fd;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: .78rem;
  font-weight: 700;
}

h1 {
  margin: 0;
  font-size: clamp(2.2rem, 6vw, 4.5rem);
  line-height: .95;
}

.lead {
  max-width: 760px;
  color: #cbd5e1;
  font-size: 1.15rem;
  line-height: 1.65;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 32px 0;
}

.card,
.status {
  border: 1px solid rgba(148,163,184,.22);
  border-radius: 22px;
  background: rgba(15,23,42,.72);
  box-shadow: 0 24px 80px rgba(0,0,0,.28);
  padding: 24px;
}

.card h2,
.status h2 {
  margin-top: 0;
}

.card p,
.status li {
  color: #cbd5e1;
  line-height: 1.55;
}

.status ul {
  padding-left: 20px;
}

@media (max-width: 780px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .shell {
    padding: 36px 0;
  }
}