 <!-- Your custom override CSS (add this after Bootstrap) -->
  <style>
    :root {
      --bs-dark-bg-subtle: #0a2a4a;
      --bs-dark-rgb: 10, 42, 74;
    }
    .bg-dark {
      background-color: #0a2a4a !important;
    }
    .navbar-dark.bg-dark {
      background-color: #0a2a4a !important;
    }
    footer.bg-dark {
      background-color: #0a2a4a !important;
    }
  </style>
