.lang-wrap {
    position: relative;
    display: inline-flex;
    flex: 0 0 auto;
    z-index: 30;
}

.lang-menu {
    --lang-open: 220ms;
    --lang-close: 160ms;
    --lang-ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --lang-ease-in: cubic-bezier(0.4, 0, 1, 1);

    position: absolute;
    top: calc(100% + 6 * var(--u));
    right: 0;
    z-index: 40;

    display: flex;
    flex-direction: column;
    gap: calc(3 * var(--u));
    width: var(--stage-dropdown-width, calc(182 * var(--u)));
    min-width: calc(182 * var(--u));
    padding: calc(9 * var(--u)) calc(8 * var(--u)) calc(8 * var(--u));
    box-sizing: border-box;

    border-radius: var(--stage-dropdown-radius, calc(14 * var(--u)));
    overflow: hidden;
    background-image: linear-gradient(
        180deg,
        #22223A 0%,
        #171728 55%,
        #121222 100%
    );
    box-shadow: none;
    border: calc(1 * var(--u)) solid rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.35);
    outline: 1px solid rgba(255, 255, 255, 0.03);
    outline-offset: -1px;

    visibility: hidden;
    opacity: 0;
    transform: translate3d(0, calc(-5 * var(--u)), 0);
    transform-origin: top right;
    pointer-events: none;

    transition:
        opacity var(--lang-close) var(--lang-ease-in),
        transform var(--lang-close) var(--lang-ease-in),
        visibility 0s linear var(--lang-close);
}

.lang-menu.lang-menu--visible {
    visibility: visible;
    opacity: 1;
    transform: translate3d(0, 0, 0);
    pointer-events: auto;
    transition:
        opacity var(--lang-open) var(--lang-ease-out),
        transform var(--lang-open) var(--lang-ease-out),
        visibility 0s linear 0s;
}

.lang-menu[hidden] {
    display: none;
}

.lang-menu__head {
    padding: 0 calc(6 * var(--u)) calc(5 * var(--u));
    font-size: calc(10.5 * var(--u));
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.38);
}

.lang-menu__option {
    display: flex;
    align-items: center;
    gap: calc(9 * var(--u));
    width: 100%;
    padding: calc(7 * var(--u)) calc(8 * var(--u));
    border: 0;
    border-radius: calc(10 * var(--u));
    background: transparent;
    font-family: inherit;
    color: #FFFFFF;
    text-align: left;
    cursor: pointer;
    appearance: none;
    -webkit-tap-highlight-color: transparent;
    transition: background 140ms ease;
}

.lang-menu__option:hover {
    background: rgba(255, 255, 255, 0.06);
}

.lang-menu__option[aria-selected="true"] {
    background-image: var(--gloss-sheen), var(--gloss-blue);
    box-shadow: var(--gloss-shadow);
}

.lang-menu__flag {
    display: grid;
    place-items: center;
    width: calc(24 * var(--u));
    height: calc(24 * var(--u));
    flex: none;
    border-radius: 50%;
    overflow: hidden;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.lang-menu__flag svg {
    width: 100%;
    height: 100%;
    display: block;
}

.lang-menu__meta {
    display: flex;
    flex-direction: column;
    gap: calc(2 * var(--u));
    min-width: 0;
    flex: 1;
}

.lang-menu__code {
    font-size: calc(12.5 * var(--u));
    font-weight: 600;
    line-height: 1.1;
}

.lang-menu__name {
    font-size: calc(10 * var(--u));
    font-weight: 600;
    color: rgba(255, 255, 255, 0.48);
    line-height: 1.15;
}

.lang-menu__option[aria-selected="true"] .lang-menu__name {
    color: rgba(255, 255, 255, 0.88);
}

.lang-menu__check {
    width: calc(10 * var(--u));
    height: calc(10 * var(--u));
    flex: 0 0 auto;
    margin-left: auto;
    border-radius: 50%;
    background: transparent;
}

.lang-menu__option[aria-selected="true"] .lang-menu__check {
    background: #FFFFFF;
    box-shadow: none;
}

.lang-btn[aria-expanded="true"] {
    filter: brightness(1.08);
}

@media (prefers-reduced-motion: reduce) {
    .lang-menu {
        transition: none;
        transform: none;
    }
}