/* Base styling */
body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f9f9f9;
  color: #333;
}

/* Header and Footer */
header, footer {
  background-color: #004aad;
  color: white;
  padding: 1rem;
  text-align: center;
}

header a,
footer a {
  color: white;
  text-decoration: none;
  font-weight: bold;
}

header a:hover,
footer a:hover {
  text-decoration: underline;
}

/* Main Content */
main {
  padding: 2rem;
  max-width: 1000px;
  margin: auto;
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h1 {
  color: #ffffff;
  margin-bottom: 0.5rem;
}

h2 {
  color: #004aad;
  margin-bottom: 0.5rem;
}

ul {
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
}

ul li {
  margin-bottom: 0.3rem;
}

ul ul {
  padding-left: 1.2rem;
}

a {
  color: #0077cc;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Optional: Add some spacing for category sections */
section > h2 {
  margin-top: 2rem;
}

details summary {
  cursor: pointer;
  font-weight: bold;
}

details {
  background: #f4f4f4;
  border-radius: 5px;
  padding: 0.5rem 1rem;
  margin-bottom: 1rem;
}