/* Footer */
footer {
  background: var(--header-footer-bg);
  color: white;
  text-align: center;
  padding: 2rem;
  margin-top: 4rem;
}

.footer-link {
  color: white;
  text-decoration: none;
  margin: 0 1rem;
}

.footer-link:hover {
  opacity: 0.85;
  color: white;
}

.footer-link-btn {
  border: 0;
  background: transparent;
  padding: 0;
}