body {
  font-family: Arial, sans-serif;
  background: #111;
  color: #f5f5f5;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  text-align: center;
}

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

p {
  font-size: 1.2rem;
  color: #aaa;
}