/* Reset-ish */
* {
  box-sizing: border-box;
}

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

/* Layout */
.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 4rem 1.5rem;
}

/* Typography */
h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

h2 {
  margin-top: 0;
}

p {
  line-height: 1.6;
}

/* Card */
.card {
  margin-top: 2rem;
  padding: 1.5rem;
  background-color: #020617;
  border-radius: 8px;
  border: 1px solid #1e293b;
}

ul {
  padding-left: 1.2rem;
}

li {
  margin-bottom: 0.5rem;
}

/* Footer */
footer {
  margin-top: 3rem;
  font-size: 0.9rem;
  color: #94a3b8;
}

code {
  background: #020617;
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
}