:root {
  --bg: #080b12;
  --card: #111827;
  --text: #f5f7fb;
  --muted: #aab3c5;
  --accent: #8fd3ff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #152033, var(--bg));
  color: var(--text);
  line-height: 1.6;
}

.page {
  width: min(900px, 92%);
  margin: 0 auto;
  padding: 72px 0;
}

.hero {
  margin-bottom: 48px;
}

h1 {
  font-size: clamp(2.4rem, 6vw, 4.8rem);
  line-height: 1;
  margin: 0 0 16px;
}

.tagline {
  font-size: 1.2rem;
  color: var(--muted);
  max-width: 680px;
}

section {
  background: rgba(17, 24, 39, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  padding: 28px;
  margin-bottom: 22px;
}

h2 {
  margin-top: 0;
  font-size: 1.25rem;
}

p {
  color: var(--muted);
}

strong {
  color: var(--text);
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

ul {
  padding-left: 20px;
  color: var(--muted);
}

@media (max-width: 600px) {
  .page {
    padding: 42px 0;
  }

  section {
    padding: 22px;
  }
}