* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: system-ui, -apple-system, sans-serif;
  background: #0f0f1a;
  color: #e0e0e0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

header {
  background: linear-gradient(135deg, #f6821f, #fbad41);
  color: #1a1a2e;
  text-align: center;
  padding: 3rem 1rem;
}

header h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

header p {
  font-size: 1.1rem;
  opacity: 0.8;
}

main {
  flex: 1;
  display: flex;
  justify-content: center;
  gap: 2rem;
  padding: 3rem 1rem;
  flex-wrap: wrap;
}

.card {
  background: #1a1a2e;
  border: 1px solid #2a2a4a;
  border-radius: 12px;
  padding: 2rem;
  max-width: 350px;
  width: 100%;
}

.card h2 {
  color: #f6821f;
  margin-bottom: 1rem;
}

.card ul {
  list-style: none;
  padding: 0;
}

.card ul li {
  padding: 0.4rem 0;
  border-bottom: 1px solid #2a2a4a;
}

.card ul li:last-child {
  border-bottom: none;
}

footer {
  text-align: center;
  padding: 1.5rem;
  color: #888;
  font-size: 0.9rem;
}