:root {
  color-scheme: light dark;
  --bg: #f7f7f4;
  --fg: #1f2933;
  --muted: #5b6470;
  --card: #ffffff;
  --border: #e2e8f0;
  --accent: #3155d4;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111827;
    --fg: #f9fafb;
    --muted: #cbd5e1;
    --card: #1f2937;
    --border: #374151;
    --accent: #93c5fd;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  background: var(--bg);
  color: var(--fg);
}

.card {
  width: min(720px, 100%);
  padding: clamp(28px, 6vw, 56px);
  border: 1px solid var(--border);
  border-radius: 24px;
  background: var(--card);
  box-shadow: 0 24px 80px rgb(0 0 0 / 0.08);
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 700;
}

h1 {
  margin: 0;
  font-size: clamp(2.2rem, 7vw, 4rem);
  line-height: 1.05;
}

h2 {
  margin-top: 32px;
  font-size: 1.1rem;
}

.intro {
  max-width: 56ch;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 1.1rem;
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 0;
  list-style: none;
}

.links a {
  display: inline-block;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--accent);
  text-decoration: none;
  font-weight: 650;
}

.links a:hover,
.links a:focus-visible {
  border-color: currentColor;
}