@media (max-width: 991.98px) {
  body.menu-open {
    overflow: hidden;
  }

  .navbar {
    padding: .6rem 0 !important;
    z-index: 1050;
  }

  .navbar > .container,
  .navbar > .container-fluid {
    position: relative;
  }

  .navbar-brand img {
    max-height: 52px;
    width: auto;
  }

  .navbar-toggler {
    width: 46px;
    height: 46px;
    border: 1px solid rgba(3, 62, 202, .14) !important;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(21, 116, 37, .08), rgba(3, 62, 202, .1));
    box-shadow: 0 8px 24px rgba(10, 61, 143, .12);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
  }

  .navbar-toggler:focus {
    box-shadow: 0 0 0 .22rem rgba(3, 62, 202, .14);
  }

  .navbar-toggler-icon {
    width: 22px;
    height: 16px;
    background-image: none !important;
    position: relative;
    border-top: 2px solid #0a3378;
    border-bottom: 2px solid #0a3378;
    transition: .25s ease;
  }

  .navbar-toggler-icon::before {
    content: "";
    position: absolute;
    left: 0;
    top: 5px;
    width: 100%;
    height: 2px;
    background: #0a3378;
    border-radius: 999px;
    transition: .25s ease;
  }

  .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon {
    border-color: transparent;
  }

  .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::before {
    top: 5px;
    transform: rotate(45deg);
  }

  .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::after {
    content: "";
    position: absolute;
    left: 0;
    top: 5px;
    width: 100%;
    height: 2px;
    background: #0a3378;
    border-radius: 999px;
    transform: rotate(-45deg);
  }

  .navbar-collapse {
    position: fixed;
    top: 76px;
    left: 14px;
    right: 14px;
    max-height: calc(100vh - 96px);
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: .95rem;
    border-radius: 18px;
    background: rgba(255, 255, 255, .98);
    border: 1px solid rgba(10, 61, 143, .12);
    box-shadow: 0 26px 70px rgba(10, 61, 143, .24);
  }

  .navbar-collapse.collapsing {
    transition: height .2s ease;
  }

  .navbar-nav {
    gap: .35rem !important;
    align-items: stretch !important;
    padding: 0 !important;
  }

  .navbar-nav .nav-item {
    width: 100%;
    position: relative;
  }

  .navbar-nav .nav-link {
    width: 100%;
    min-height: 48px;
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    padding: .8rem .95rem !important;
    border-radius: 12px;
    color: #142033 !important;
    background: #fff;
    border: 1px solid rgba(10, 61, 143, .08);
    transform: none !important;
  }

  .navbar-nav .nav-link:hover,
  .navbar-nav .nav-link:focus,
  .navbar-nav .nav-link.active {
    color: #157425 !important;
    background: linear-gradient(135deg, rgba(21, 116, 37, .08), rgba(3, 62, 202, .07));
  }

  .navbar-nav .nav-link::before {
    display: none !important;
  }

  .navbar-nav .btn-nav {
    justify-content: center;
    margin-top: .25rem;
    color: #fff !important;
    border: 0 !important;
    background: linear-gradient(135deg, #157425, #033eca) !important;
    box-shadow: 0 10px 24px rgba(21, 116, 37, .22);
  }

  .dropdown-arrow {
    margin-left: auto;
    transition: transform .25s ease;
  }

  .nav-item.mobile-submenu-open > .nav-link .dropdown-arrow {
    transform: rotate(180deg);
  }

  .navbar-collapse .mega-menu,
  .navbar-collapse .simple-dropdown {
    position: static !important;
    left: auto !important;
    top: auto !important;
    min-width: 0 !important;
    width: 100% !important;
    max-width: none !important;
    transform: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    display: none !important;
    margin: .45rem 0 .75rem !important;
    padding: .85rem !important;
    border-radius: 14px !important;
    background: #f7fbff !important;
    border: 1px solid rgba(10, 61, 143, .08) !important;
    box-shadow: none !important;
  }

  .navbar-collapse .nav-item.mobile-submenu-open > .mega-menu,
  .navbar-collapse .nav-item.mobile-submenu-open > .simple-dropdown {
    display: block !important;
  }

  .navbar-collapse .mega-menu-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: .8rem !important;
  }

  .navbar-collapse .mega-menu-column {
    gap: .3rem !important;
  }

  .navbar-collapse .mega-menu-title {
    margin: .1rem 0 .4rem !important;
    padding: .55rem .6rem .4rem !important;
    border-bottom: 1px solid rgba(3, 62, 202, .12) !important;
    color: #033eca !important;
    font-size: .78rem !important;
    letter-spacing: 1px !important;
  }

  .navbar-collapse .mega-menu-link,
  .navbar-collapse .simple-dropdown-item {
    min-height: 44px;
    display: flex !important;
    align-items: flex-start !important;
    gap: .7rem !important;
    padding: .7rem .75rem !important;
    border-radius: 10px !important;
    background: #fff;
    color: #2d3748 !important;
    border: 1px solid rgba(10, 61, 143, .06);
    transform: none !important;
  }

  .navbar-collapse .mega-menu-link + .mega-menu-link,
  .navbar-collapse .simple-dropdown-item + .simple-dropdown-item {
    margin-top: .35rem;
  }

  .navbar-collapse .mega-menu-link:hover,
  .navbar-collapse .simple-dropdown-item:hover,
  .navbar-collapse .mega-menu-link.active {
    background: rgba(21, 116, 37, .08) !important;
    color: #157425 !important;
  }

  .navbar-collapse .mega-menu-link i,
  .navbar-collapse .simple-dropdown-item i {
    flex: 0 0 20px;
    color: #033eca !important;
    margin-top: .1rem;
  }

  .navbar-collapse .mega-menu-link-desc {
    display: block;
    color: #536886 !important;
    font-size: .76rem !important;
    line-height: 1.35 !important;
    margin-top: .15rem !important;
  }

  .mobile-menu-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1040;
    background: rgba(10, 24, 46, .36);
    backdrop-filter: blur(4px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s ease;
  }

  .mobile-menu-backdrop.show {
    opacity: 1;
    pointer-events: auto;
  }
}