:root {
  color-scheme: dark;
  --bg: #07111f;
  --bg-accent: #0d1d33;
  --card: rgba(12, 26, 45, 0.82);
  --line: rgba(148, 163, 184, 0.2);
  --text: #ecf4ff;
  --muted: #9fb0c8;
  --primary: #5eead4;
  --primary-strong: #22c55e;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(34, 197, 94, 0.16), transparent 32%),
    radial-gradient(circle at 80% 20%, rgba(94, 234, 212, 0.18), transparent 22%),
    linear-gradient(180deg, var(--bg-accent), var(--bg));
}

.shell {
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto;
  padding: 56px 0 80px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-top: 18px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 24px;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow);
}

.hero {
  padding: 36px;
}

.eyebrow,
.label {
  margin: 0 0 12px;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 700;
}

h1,
h2,
p,
ul {
  margin-top: 0;
}

h1 {
  font-size: clamp(2.2rem, 6vw, 4.4rem);
  line-height: 0.96;
  margin-bottom: 18px;
}

h2 {
  font-size: 1.3rem;
  margin-bottom: 14px;
}

.lead,
.stat p,
.details li {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.6;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  transition: transform 120ms ease, opacity 120ms ease;
}

.button:hover {
  transform: translateY(-1px);
  opacity: 0.95;
}

.button.primary {
  color: #03261f;
  background: linear-gradient(135deg, var(--primary), #a7f3d0);
}

.button.secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
}

.stat,
.details {
  padding: 24px;
}

.stat strong {
  display: block;
  font-size: 1.35rem;
  margin-bottom: 8px;
}

.details ul {
  padding-left: 20px;
  margin-bottom: 0;
}

.details li + li {
  margin-top: 10px;
}

@media (max-width: 640px) {
  .shell {
    padding-top: 24px;
  }

  .hero,
  .stat,
  .details {
    padding: 22px;
    border-radius: 20px;
  }
}