/* Keep the sticky navigation visually solid over every page section. */
.nav {
  background: #10192a !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  isolation: isolate;
}

.nav::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background: #10192a;
}