body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #0f172a;
  color: #e5e7eb;
}

.page {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
}

header {
  border-bottom: 1px solid #1f2937;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
}

h1 {
  margin: 0;
  font-size: 2.25rem;
}

h2 {
  margin-top: 1.5rem;
  border-bottom: 1px solid #1f2937;
  padding-bottom: 0.25rem;
}

a {
  color: #38bdf8;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}