/* Generic HomeLayout top-bar dropdown (language switcher, phone numbers), toggled by home-layout.js.
   Markup: li.header-dropdown(.header-dropdown-start|-end) > button.header-dropdown-toggle + ul.header-dropdown-menu > li > a */

nav .navigation-top .header-dropdown-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 13px;
    background: transparent;
    border: 0;
    color: var(--inverse-text-color);
    font: inherit;
    line-height: 17px;
    white-space: nowrap;
    cursor: pointer;
}

nav .navigation-top .header-dropdown-toggle:hover,
nav .navigation-top .header-dropdown-toggle:focus-visible,
nav .navigation-top .header-dropdown.open .header-dropdown-toggle {
    color: var(--inverse-link-color);
}

nav .navigation-top .header-dropdown-toggle:focus-visible {
    outline: 2px solid var(--inverse-link-color);
    outline-offset: -2px;
}

nav .navigation-top .header-dropdown-icon {
    color: var(--inverse-link-color);
}

nav .navigation-top .header-dropdown-caret {
    transition: transform 0.2s ease;
}

nav .navigation-top .header-dropdown.open .header-dropdown-caret {
    transform: rotate(180deg);
}

/* Positioned against .navigation-top (the item itself stays unpositioned) so the top bar's overflow does not clip it. */
nav .navigation-top .header-dropdown-menu {
    position: absolute;
    top: 100%;
    z-index: 1000;
    min-width: 180px;
    max-width: calc(100vw - 24px);
    margin: 0;
    padding: 6px 0;
    text-align: left;
    background-color: var(--surface-color);
    color: var(--text-color);
    border-bottom: 3px solid var(--button-color);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.18);
    visibility: hidden;
    opacity: 0;
    transform: translateY(-6px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
}

nav .navigation-top .header-dropdown-start .header-dropdown-menu {
    left: 0;
}

nav .navigation-top .header-dropdown-end .header-dropdown-menu {
    right: 0;
}

nav .navigation-top .header-dropdown.open .header-dropdown-menu {
    visibility: visible;
    opacity: 1;
    transform: none;
}

/* The top bar collapses on scroll; hide open menus with it. */
nav.navbar-sticked .navigation-top .header-dropdown-menu {
    visibility: hidden;
    opacity: 0;
}

nav .navigation-top .header-dropdown-menu > li + li {
    border-top: 1px solid var(--border-color);
}

nav .navigation-top .header-dropdown-menu > li > a,
nav .navigation-top .header-dropdown-menu > li > span {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 48px;
    padding: 8px 18px;
    color: var(--text-color);
    text-decoration: none;
    transition: background-color 0.2s ease, color 0.2s ease;
}

nav .navigation-top .header-dropdown-menu > li > a:hover,
nav .navigation-top .header-dropdown-menu > li > a:focus-visible {
    background-color: var(--page-background-color);
    color: var(--link-color);
}

nav .navigation-top .header-dropdown-menu > li > a:focus-visible {
    outline: 2px solid var(--link-color);
    outline-offset: -2px;
}

nav .navigation-top .header-dropdown-menu img {
    flex: 0 0 auto;
    width: 20px;
    height: auto;
}

@media (min-width: 991px) {
    nav .navigation-top .header-dropdown-toggle {
        padding: 5px 15px;
    }
}

@media (prefers-reduced-motion: reduce) {
    nav .navigation-top .header-dropdown-caret,
    nav .navigation-top .header-dropdown-menu,
    nav .navigation-top .header-dropdown-menu > li > a {
        transition: none;
    }
}