/* Set background image for whole page */
body {
  margin: 0;
  font-family: 'Segoe UI', Roboto, Arial, sans-serif;
  background: url('assets/background.png') no-repeat center center fixed;
  background-size: cover;
  color: #fff;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Overlay to make content readable on top of background */
.overlay {
  background-color: rgba(0, 0, 0, 0.6); /* semi-transparent black */
  border-radius: 16px;
  padding: 2rem;
  max-width: 480px;
  width: 90%;
  box-shadow: 0 8px 20px rgba(0,0,0,0.5);
}

/* Header style */
header h1 {
  margin: 0;
  text-align: center;
  font-size: 2.5rem;
  text-shadow: 0 2px 6px rgba(0,0,0,0.7);
  color: #ffd700; /* golden accent */
}

/* Main content */
main {
  margin-top: 1.5rem;
  line-height: 1.6;
}

main h2 {
  margin-top: 1.5rem;
  font-size: 1.5rem;
  color: #00ffff; /* accent color */
}

/* Links */
a {
  color: #00ffff;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Footer style */
footer {
  margin-top: 2rem;
  text-align: center;
  font-size: 0.9rem;
  color: #ccc;
}