/* Shared fullscreen mobile navigation */
@media (max-width: 991px) {
  .navbar {
    position: relative;
    z-index: 1100;
  }

  .navbar-toggler {
    display: block !important;
    border: 0;
    padding: 0.25rem;
    box-shadow: none !important;
    z-index: 1201;
  }

  .navbar-toggler-icon {
    position: relative;
    width: 1.35rem;
    height: 1.35rem;
    background-image: none !important;
  }

  .navbar-toggler-icon::before,
  .navbar-toggler-icon::after {
    content: "";
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: #111827;
    transition: transform 0.2s ease, top 0.2s ease, opacity 0.2s ease;
  }

  .navbar-toggler-icon::before {
    top: 0.35rem;
    box-shadow: 0 0.35rem 0 #111827;
  }

  .navbar-toggler-icon::after {
    top: 0.95rem;
  }

  .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::before {
    top: 0.65rem;
    transform: rotate(45deg);
    box-shadow: none;
  }

  .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::after {
    top: 0.65rem;
    transform: rotate(-45deg);
  }

  .navbar-expand-sm .navbar-collapse {
    display: none !important;
  }

  .navbar-expand-sm .navbar-collapse.show {
    display: flex !important;
  }

  .navbar-collapse {
    position: fixed;
    inset: 0;
    background: #f4f4f5;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding: 5rem 2rem 2rem;
    overflow-y: auto;
    z-index: 1200;
  }

  .navbar-nav {
    width: 100%;
    max-width: 320px;
    align-items: center;
    gap: 1.25rem;
  }

  .navbar-nav .nav-item {
    width: 100%;
    text-align: center;
  }

  .navbar-nav .nav-link {
    color: #202633 !important;
    font-size: 1.95rem;
    font-weight: 500;
    padding: 0.3rem 0.25rem;
  }

  .navbar-nav .btn,
  .navbar-nav button,
  .navbar-nav .nav-item > a > button {
    min-width: 120px;
    margin-top: 0.35rem;
    border-radius: 10px;
    font-size: 1.3rem;
    padding: 0.55rem 1rem;
  }

  body.nav-open {
    overflow: hidden;
  }
}