:root {
  color-scheme: light dark;
  --bg: #0c0d0f;
  --card: #17191d;
  --border: rgba(255, 255, 255, 0.08);
  --text: #f3f4f6;
  --muted: #a5acb8;
  --accent: #20c997;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", sans-serif;
  background: radial-gradient(circle at top, #1a2027 0%, var(--bg) 55%);
  color: var(--text);
  line-height: 1.65;
}

.wrap {
  width: min(840px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 64px;
}

.hero {
  padding: 36px;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(32, 201, 151, 0.15), rgba(255, 255, 255, 0.03));
  border: 1px solid var(--border);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.24);
}

.hero h1 {
  margin: 0 0 8px;
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.1;
}

.hero p {
  margin: 0;
  color: var(--muted);
}

.nav {
  display: flex;
  gap: 12px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.nav a,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
}

.nav a.primary,
.button.primary {
  background: var(--accent);
  color: #092117;
  border-color: transparent;
}

.grid {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.card {
  padding: 24px;
  border-radius: 24px;
  background: var(--card);
  border: 1px solid var(--border);
}

.card h2,
.card h3 {
  margin-top: 0;
}

.list {
  margin: 0;
  padding-left: 18px;
}

.list li + li {
  margin-top: 8px;
}

.meta {
  color: var(--muted);
  font-size: 14px;
}

.section {
  margin-top: 24px;
}

a {
  color: #9be8cf;
}

@media (min-width: 720px) {
  .grid.two {
    grid-template-columns: 1fr 1fr;
  }
}