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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  color: #333;
}

.container {
  background: white;
  border-radius: 16px;
  padding: 60px 40px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  text-align: center;
  max-width: 600px;
  width: 100%;
}

h1 {
  font-size: 2.5rem;
  font-weight: 700;
  color: #667eea;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

p {
  font-size: 1.25rem;
  color: #666;
  line-height: 1.6;
  font-weight: 400;
}

a {
  color: #667eea;
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: #764ba2;
}