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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #f8f9fa;
  color: #1a1a2e;
}

main {
  text-align: center;
  padding: 2rem;
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, #e85d04, #f48120);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

p {
  color: #6b7280;
  font-size: 1.1rem;
}

.card {
  margin-top: 2rem;
  padding: 1.5rem 2rem;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  background: #ffffff;
}

.card h2 {
  margin-bottom: 0.5rem;
  color: #1a1a2e;
}

footer {
  position: fixed;
  bottom: 1.5rem;
  color: #9ca3af;
  font-size: 0.85rem;
}