/* Reset and basic styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body, html {
  height: 100%;
  font-family: 'Roboto', sans-serif;
}

body {
  background: url('img1.jpg') no-repeat center center fixed;
  background-size: cover;
  display: flex;
  justify-content: center;
  align-items: center;
}

.container {
  background-color: rgba(0, 0, 0, 0.5); /* dark overlay for readability */
  padding: 20px 40px;
  border-radius: 10px;
  text-align: center;
}

h1 {
  color: white;
  font-size: 3rem;
  letter-spacing: 2px;
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 2rem;
  }
}