.desktop-nav .menu-item {
    position: relative;
}

.nav-submenu[hidden] {
    display: none !important;
}

.submenu-chevron {
    transition: transform 180ms ease-in-out;
}

.submenu-toggle[aria-expanded="true"] .submenu-chevron {
    transform: rotate(180deg);
}

.desktop-nav .nav-submenu-level-1 {
    position: absolute;
    top: calc(100% + 0.4rem);
    left: 0;
    z-index: 60;
    min-width: 18rem;
    border: 1px solid #e5e7eb;
    border-radius: 1rem;
    background: #ffffff;
    padding: 0.75rem;
    box-shadow: 0 20px 40px rgb(15 23 42 / 0.12);
}

.desktop-nav .nav-submenu-level-1 > li + li,
.desktop-nav .nav-submenu-level-2 > li + li,
.mobile-nav .nav-submenu-level-1 > li + li,
.mobile-nav .nav-submenu-level-2 > li + li {
    margin-top: 0.45rem;
}

.desktop-nav .nav-submenu-level-1 a,
.desktop-nav .nav-submenu-level-1 .submenu-toggle {
    width: 100%;
    justify-content: space-between;
    text-align: left;
    font-size: 0.95rem;
    border-radius: 0.5rem;
    line-height: 1.4;
    min-height: 2.75rem;
}

.desktop-nav .nav-submenu-level-2 {
    margin-top: 0.5rem;
    margin-left: 0.75rem;
    border-left: 2px solid #d1d5db;
    padding-left: 0.75rem;
}

.desktop-nav .nav-submenu-level-2 a,
.desktop-nav .nav-submenu-level-2 .submenu-toggle {
    font-size: 0.92rem;
    line-height: 1.4;
    min-height: 2.75rem;
}

.mobile-nav .nav-submenu-level-1 {
    margin-top: 0.35rem;
    margin-left: 0.5rem;
    border-left: 2px solid #d1d5db;
    padding-left: 0.75rem;
}

.mobile-nav .nav-submenu-level-2 {
    margin-top: 0.35rem;
    margin-left: 0.5rem;
    border-left: 2px solid #e5e7eb;
    padding-left: 0.75rem;
}

.mobile-nav .submenu-toggle {
    width: 100%;
    justify-content: space-between;
    text-align: left;
    min-height: 2.75rem;
    line-height: 1.4;
}

.mobile-nav .nav-submenu-level-1 a,
.mobile-nav .nav-submenu-level-2 a {
    min-height: 2.75rem;
    line-height: 1.4;
}

@media (max-width: 1023px) {
    #mobile-menu {
        max-height: calc(100dvh - 6rem);
        overflow-y: auto;
        overscroll-behavior: contain;
        -webkit-overflow-scrolling: touch;
    }

    html.mobile-menu-open,
    body.mobile-menu-open {
        overflow: hidden;
    }
}

@media (prefers-reduced-motion: reduce) {
    .submenu-chevron {
        transition: none;
    }
}