html,
body {
  height: 100%;
}

body {
    background: #f9f9f9;
    display: flex;
    flex-direction: column;
}

.data-body .navbar {
    background-color: rgb(255, 255, 255);
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.data-body .nav-links li a,
.data-body .burger {
    color: #1b1b1b;
}

main.data-page {
  padding: 6rem 0;
  background: #f9f9f9;
  flex: 1;
}

main.data-page h1 {
  font-size: clamp(1.8rem, 5vw, 2.5rem);
  margin-bottom: 1.5rem;
}

main.data-page a {
  text-decoration: none;
  color: #024685;
}

main.data-page a:hover {
  color: #046aca;
}

main.data-page section {
  margin-bottom: 2rem;
}

main.data-page h2 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: #024685;
}

main.data-page p {
  line-height: 1.6;
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.last-update {
  font-style: italic;
  font-size: 0.85rem;
  color: #666;
  text-align: right;
  margin-top: 2rem;
}