/* General Page Styles */
body {
  font-family: Arial, Helvetica, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f9f9f9;
  color: #333;
  line-height: 1.6;
}

/* Header & Navigation */
header {
  background-color: #004466;
  color: white;
  padding: 1rem 0;
  text-align: center;
}

header h1 {
  margin: 0.5rem 0;
  font-size: 1.8rem;
}

nav {
  margin-top: 0.5rem;
}

nav a {
  color: white;
  text-decoration: none;
  margin: 0 1rem;
  font-weight: bold;
  transition: color 0.3s;
}

nav a:hover {
  color: #ffcc00;
}

/* Main Content */
main {
  max-width: 800px;
  margin: 2rem auto;
  padding: 1rem;
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

/* Headings */
h2, h3 {
  color: #004466;
}

/* Footer */
footer {
  text-align: center;
  padding: 1rem;
  background-color: #004466;
  color: white;
  margin-top: 2rem;
}