body {
  margin: 0;
  height: 100vh;
  background: #1a1a2e;
  color: #f5f5f5;
  font-family: sans-serif;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

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

p {
  color: #aaa;
}