:root {
  color-scheme: dark;
  --bg: #05060a;
  --text-primary: #f5f7ff;
  --text-muted: rgba(220, 224, 255, 0.72);
  --accent: rgba(168, 197, 255, 0.88);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Inter, sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 1.5rem;
}

.page {
  width: min(620px, 100%);
}

.hero {
  display: grid;
  gap: 1.5rem;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.4rem, 4vw, 3rem);
  font-weight: 600;
}

.lede {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--text-muted);
}

.hero-cta {
  margin-top: 0.5rem;
}

.ghost-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.ghost-link:focus,
.ghost-link:hover {
  text-decoration: underline;
}