body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f9f9f9;
  color: #333;
}

.container {
  text-align: center;
  padding: 60px 20px;
  max-width: 600px;
  margin: auto;
}

h1 {
  font-size: 2.2rem;
  margin-bottom: 10px;
  color: #222;
}

p {
  font-size: 1.1rem;
  margin-bottom: 30px;
}

.btn {
  background-color: #007aff;
  color: #fff;
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  font-size: 1rem;
  transition: background-color 0.3s ease;
}

.btn:hover {
  background-color: #005bb5;
}