body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0 20px;
  line-height: 1.6;
  color: #222;
  background: #f9f9f9;
}

header {
  text-align: center;
  padding: 50px 20px;
  background-color: #004080;
  color: white;
}

header h1 { margin-bottom: 0; }
header p { margin-top: 5px; font-size: 1.2em; }

section {
  max-width: 800px;
  margin: 40px auto;
  background: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0,0,0,0.05);
}

ul { list-style: disc; margin-left: 20px; }

ul li a {
  text-decoration: none;
  color: #004080;
}

ul li a:hover {
  text-decoration: underline;
}

footer {
  text-align: center;
  padding: 20px;
  font-size: 0.9em;
  color: #555;
}