/* Global CSS styles */
body {
  background-color: #e0ebfa;  /* light blue */
  font-family: 'Segoe UI', Arial, sans-serif;
}
@media (min-width: 600px) {
  body {
    padding: 1.5rem;
  }
}
h1, h2, h3 {
  color: #004c43;  /* teal */
}