:root {
  color-scheme: dark;
  --bg: #000000;
  --surface: #111111;
  --text: #ffffff;
  --muted: #a1a1aa;
  --accent: #a855f7;
  --accent-pink: #ec4899;
  --border: rgba(255, 255, 255, 0.1);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.6;
}

a {
  color: #c084fc;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 24px 20px 64px;
}

.hero {
  position: relative;
  padding: 48px 0 32px;
  text-align: center;
}

.glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(60px);
  opacity: 0.35;
  pointer-events: none;
}

.glow-purple {
  width: 240px;
  height: 240px;
  background: #7c3aed;
  top: -40px;
  right: 10%;
}

.glow-pink {
  width: 180px;
  height: 180px;
  background: #ec4899;
  top: 80px;
  left: 5%;
  opacity: 0.25;
}

.logo {
  width: 72px;
  height: 72px;
  margin: 0 auto 24px;
  border-radius: 999px;
  background: linear-gradient(135deg, #9333ea, #ec4899);
  box-shadow: 0 0 40px rgba(236, 72, 153, 0.35);
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 6vw, 2.75rem);
  font-weight: 900;
  letter-spacing: -0.02em;
}

.tagline {
  margin: 12px 0 0;
  font-size: 1.125rem;
  color: var(--muted);
}

.tagline em {
  font-style: italic;
  background: linear-gradient(90deg, #c084fc, #f472b6);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.card {
  margin-top: 32px;
  padding: 24px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--surface);
}

.card h2 {
  margin: 0 0 12px;
  font-size: 1.125rem;
}

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

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 28px;
}

.btn {
  display: inline-block;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.95rem;
  color: #fff;
  background: linear-gradient(90deg, #9333ea, #ec4899);
  box-shadow: 0 8px 24px rgba(147, 51, 234, 0.35);
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--border);
  box-shadow: none;
  color: var(--text);
}

nav.footer-links {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  justify-content: center;
  font-size: 0.875rem;
  color: var(--muted);
}

.doc h1 {
  text-align: left;
  font-size: 2rem;
}

.doc .updated {
  color: var(--muted);
  font-size: 0.875rem;
  margin: 8px 0 0;
}

.doc section {
  margin-top: 2rem;
}

.doc h2 {
  margin: 0 0 0.5rem;
  font-size: 1.125rem;
}

.doc p {
  margin: 0;
  white-space: pre-wrap;
  color: #d4d4d8;
}