.site-header {
    position: sticky;
    z-index: 2;
}

.site-header.no-announcement {
    top: 0;
}

.site-header.has-announcement {
    top: -32px;
}

.site-header.aspect-solid {
    background-color: var(--color--white);
}

.site-header.aspect-solid .navigation .button.color-transparent {
    background-color: var(--color--gray-light);
}

.site-header.aspect-solid .navigation .item-has-children::after {
    background-color: var(--color--gray-light);
    height: 10px;
}

.site-header.aspect-solid .drop-down-menu {
    background-color: var(--color--gray-light);
    outline: 2px solid var(--color--white);
    outline-offset: -2px;
}

.site-header.aspect-transparent .logo {
    color: var(--color--white);
}

.site-header.aspect-transparent .navigation {
    color: var(--color--white);
}

.site-header.aspect-transparent .navigation .item-has-children:hover > .button {
    background-color: var(--color--white-transparent-20);
}

.site-header.aspect-transparent .navigation .item-has-children::after {
    background-color: var(--color--white-transparent-20);
    height: 8px;
}

.site-header.aspect-transparent .drop-down-menu {
    background-color: var(--color--white-transparent-20);
}


.site-header .announcement {
    margin: 0;
    overflow: hidden;
    position: relative;
    z-index: 2;
}

.site-header .announcement-text {
    background-color: var(--color--blue-normal);
    box-sizing: border-box;
    color: var(--color--white);
    display: block;
    font-size: 14px;
    height: 32px;
    padding-top: 8px;
    white-space: nowrap;
}

.site-header .announcement-text:hover span {
    animation-play-state: paused;
}

.site-header .announcement-text span {
    animation: marquee 24s linear infinite;
    display: inline-block;
    padding-left: 100%;
}


.site-header .wrapper {
    align-items: center;
    display: flex;
    height: 80px;
    position: relative;
}


.site-header .navigation {
    flex-grow: 1;
}

.site-header .navigation-items {
    column-gap: 8px;
    display: flex;
    justify-content: center;
}

.site-header .navigation .item-has-children {
    cursor: pointer;
    display: flex;
    justify-content: center;
    position: relative;
}

.site-header .navigation .item-has-children:hover::after {
    transform: scale(1);
}

.site-header .navigation .item-has-children:hover .button {
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
}

.site-header .navigation .item-has-children:hover .drop-down-menu-wrapper {
    transform: translateX(0);
}

.site-header .navigation .item-has-children::after {
    content: "";
    left: auto;
    position: absolute;
    top: 100%;
    transform: scale(0);
    width: 100%;
}

.site-header .navigation .courses {
    position: absolute;
    right: 0;
    z-index: 1;
}


.site-header .drop-down-menu-wrapper {
    padding-top: 8px;
    position: absolute;
    top: 100%;
    transform: translateX(calc(-1 * var(--width--viewport)));
}

.site-header .drop-down-menu {
    border-radius: 16px;
    font-size: 14px;
    font-weight: 500;
    padding: 18px 0 16px;
    width: 280px;
}

.site-header .drop-down-menu .button {
    display: block;
    padding: 9px 16px 8px;
    text-align: center;
}


.site-header .menu-items li:first-child {
    column-gap: 16px;
    display: flex;
}

.site-header .menu-items li:last-child {
    display: none;
}

.site-header .menu-items .search,
.site-header .menu-items .menu {
    align-items: center;
    background-color: var(--color--gray-light);
    border: 0;
    border-radius: 50%;
    color: inherit;
    display: flex;
    height: 40px;
    justify-content: center;
    padding: 0;
    width: 40px;
}

.site-header .menu-items .space {
    opacity: 0;
    transform: scale(0);
}

.site-header .menu-items .space::before {
    content: attr(data-text);
}


.site-header .popup {
    align-items: center;
    background-color: var(--color--white);
    border-radius: 8px;
    box-shadow: 0 0 6px var(--color--gray-normal);
    box-sizing: border-box;
    bottom: 32px;
    display: grid;
    grid-column-gap: 12px;
    grid-template-columns: 100px 1fr;
    left: auto;
    padding: 8px;
    position: fixed;
    right: 32px;
    width: 346px;
}

.site-header .popup .media {
    border-radius: 8px;
}

.site-header .popup .description {
    color: var(--color--gray-normal-active);
    display: block;
    font-size: 12px;
}

.site-header .popup .title {
    font-size: 14px;
    font-weight: 700;
}

.site-header .popup-close {
    align-items: center;
    background-color: var(--color--teal-light-active);
    border: 0;
    border-radius: 50%;
    color: var(--color--teal-dark);
    display: flex;
    height: 32px;
    justify-content: center;
    padding: 0;
    position: absolute;
    right: -10px;
    top: -10px;
    width: 32px;
}



@media (max-width: 1299px) {
    .site-header .navigation-items {
        column-gap: 4px;
    }

    .site-header.aspect-solid .navigation .item-has-children::after {
        height: 11px;
    }

    .site-header .navigation .item-has-children svg {
        height: 6px;
        width: auto;
    }

    .site-header .navigation-items .button,
    .site-header .menu-items .space {
        border-radius: 17px;
        font-size: 13px;
        font-weight: 600;
        padding: 10px 12px 8px;
    }

    .site-header .drop-down-menu-wrapper {
        padding-top: 9px;
    }

    .site-header .menu-items li:first-child {
        column-gap: 8px;
    }

    .site-header .menu-items .search {
        height: 34px;
        width: 34px;
    }

    .site-header .menu-items .search svg {
        height: 16px;
        width: auto;
    }
}



@media (max-width: 1024px) {
    .site-header.aspect-solid .navigation .button.color-transparent {
        background-color: transparent;
    }

    .site-header.aspect-solid .drop-down-menu {
        outline: 0;
    }

    .site-header.aspect-transparent .navigation {
        color: inherit;
    }

    .site-header.aspect-transparent .drop-down-menu {
        background-color: var(--color--gray-light);
    }

    .site-header.aspect-transparent[_active] .logo {
        color: inherit;
    }

    .site-header[_active] .navigation {
        transform: translateX(0);
    }

    .site-header[_active] .menu-items .menu svg:first-of-type {
        transform: scale(0);
    }

    .site-header[_active] .menu-items .menu svg:last-of-type {
        transform: scale(1);
    }


    .site-header.no-announcement .navigation::before {
        height: 72px;
    }

    .site-header.has-announcement .navigation::before {
        height: 104px;
    }


    .site-header .wrapper {
        height: 72px;
        justify-content: space-between;
    }


    .site-header .logo {
        position: relative;
        z-index: 2;
    }

    .site-header .logo svg {
        height: 40px;
        width: auto;
    }


    .site-header .navigation {
        align-items: center;
        background-color: var(--color--white);
        bottom: 0;
        box-sizing: border-box;
        display: flex;
        flex-direction: column;
        left: 0;
        overflow-y: auto;
        padding: 0 16px;
        position: fixed;
        right: 0;
        top: 0;
        transform: translateX(calc(-1 * var(--width--viewport)));
        z-index: 1;
    }

    .site-header .navigation::before {
        background-color: inherit;
        content: "";
        flex-shrink: 0;
        margin-bottom: 40px;
        position: sticky;
        top: 0;
        width: 100%;
        z-index: 1;
    }

    .site-header .navigation-items {
        display: block;
        max-width: 320px;
        text-align: center;
    }

    .site-header .navigation-items::after {
        content: "";
        display: block;
        height: 80px;
        width: 100%;
    }

    .site-header .navigation-items > li:not(:last-child) {
        margin-bottom: 8px;
    }

    .site-header .navigation-items .button {
        border-radius: 20px;
        box-sizing: border-box;
        font-size: inherit;
        font-weight: 500;
        justify-content: center;
        padding-left: 24px;
        padding-right: 24px;
        width: 100%;
    }

    .site-header .navigation .item-has-children {
        display: block;
    }

    .site-header .navigation .item-has-children:hover .button {
        border-bottom-left-radius: 0;
        border-bottom-right-radius: 0;
    }

    .site-header .navigation .item-has-children:hover .drop-down-menu-wrapper {
        transform: none;
    }

    .site-header .navigation .item-has-children::after {
        display: none;
    }

    .site-header .navigation .item-has-children svg {
        display: none;
    }

    .site-header .navigation .courses {
        position: static;
    }


    .site-header .drop-down-menu-wrapper {
        padding: 20px 0 12px;
        position: static;
        transform: none;
    }

    .site-header .drop-down-menu {
        font-size: 16px;
        padding: 24px 0 22px;
        width: inherit;
    }

    .site-header .drop-down-menu > li:not(:last-child) {
        margin-bottom: 4px;
    }

    .site-header .drop-down-menu .button {
        padding: 11px 32px 9px;
    }


    .site-header .menu-items {
        column-gap: 10px;
        display: flex;
        position: relative;
        z-index: 1;
    }

    .site-header .menu-items li:first-child {
        display: block;
    }

    .site-header .menu-items li:last-child {
        display: flex;
    }

    .site-header .menu-items .search,
    .site-header .menu-items .menu {
        height: 36px;
        width: 36px;
    }

    .site-header .menu-items .menu {
        position: relative;
    }

    .site-header .menu-items .menu svg:last-of-type {
        position: absolute;
        transform: scale(0);
    }

    .site-header .menu-items .space {
        display: none;
    }


    .site-header .popup {
        bottom: 16px;
        right: 16px;
    }
}


@media (max-width: 691px) {
    .site-header .popup {
        width: var(--width--container);
    }
}