.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 2;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.header-scroll {
    background-color: white;
}

.header-hidden {
    transform: translateY(-100%);
}

.header-scroll .header-menu-item-wrapper a {
    color: var(--gray-700);
}

.header-scroll .header-menu-item-wrapper a[onclick] {
    cursor: pointer;
}

.header-scroll .header-logo,
.header-scroll .header-menu-item-wrapper img,
.header-scroll .header-social-media-item img,
.header-scroll .fake-sel-wrap ul li:nth-child(1)::after {
    filter: invert(1);
}

.header-scroll .header-return-institutional-website {
    color: var(--gray-700);
}

.header-scroll .header-top-container {
    border-bottom: 1px solid var(--gray-700);
}

/* TOP MENU */
.header-top-container {
    border-bottom: 1px solid var(--white);
}

.header-menu-item:not(:has(.header-menu-dropdown)) img {
    display: none;
}

.header-top-wrapper {
    position: relative;
    display: flex;
    gap: 2.4rem;
    align-items: center;
    justify-content: center;
    padding-block: 1.6rem;
}

.header-social-media-list {
    display: flex;
    gap: 5.4rem;
    align-items: center;
}

.header-social-media-item i {
    color: var(--white);
    font-size: 2rem;
}

.header-return-institutional-website {
    display: grid;
    place-content: center;
    min-width: 17.3rem;
    height: 4rem;
    padding-inline: 1.6rem;
    border: 1px solid var(--blue-500);
    border-radius: 100px;
    color: var(--white);
    font-size: 1.8rem;
    line-height: 1;
    transition: 0.2s;
}

.header-return-institutional-website:hover {
    color: var(--blue-500);
    background-color: var(--white);
}

/* BOTTOM MENU */
.header-bottom-wrapper {
    display: flex;
    gap: 2.4rem;
    align-items: center;
    justify-content: space-between;
    padding-block: 2.4rem;
}

/* MENU */
.header-menu {
    display: flex;
    gap: 6rem;
    align-items: center;
}

.header-menu-list {
    display: flex;
    gap: 6rem;
    align-items: center;
}

.header-menu-item-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
    height: 5.2rem;
}

.header-menu-item-wrapper::after {
    content: "";
    position: absolute;
    top: 100%;
    z-index: 1;
    width: 0;
    height: 5px;
    transition: 0.2s;
    border-radius: 0 0 5px 5px;
    background-color: var(--blue-400);
}

.header-menu-item:hover .header-menu-item-wrapper::after {
    width: 100%;
}

.header-menu-item:hover::after,
.header-menu-item-wrapper:hover::after {
    width: 100%;
}

.header-menu-item-wrapper a,
.header-menu-item-wrapper i {
    color: var(--white);
}

.header-menu-item-wrapper a {
    line-height: 1;
}

.header-menu-item-wrapper i {
    margin-top: -0.8rem;
}

/* SUBMENU */
.header-menu-item:hover .header-menu-dropdown {
    opacity: 1;
    visibility: visible;
}

.header-menu-dropdown {
    position: absolute;
    width: 100%;
    top: calc(100% - 2.4rem);
    left: 0;
    padding-block: 4rem 2.4rem;
    opacity: 0;
    visibility: hidden;
    background-color: var(--white);
    transition: 0.2s;
}

.header-menu-dropdown-wrapper {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}

.header-menu-dropdown-col {
    padding-inline: 6rem;
}

.header-menu-dropdown-col:not(:last-child) {
    border-right: 1px solid var(--gray-700);
}

.header-menu-dropdown-list {
    display: flex;
    gap: 1.6rem;
    flex-direction: column;
    margin: auto;
}

.header-menu-dropdown-col:not(:last-child) .header-menu-dropdown-list {
    max-width: 22rem;
}

.header-menu-dropdown-item {
    width: fit-content;
    border-radius: 0.8rem;
    transition: 0.2s;
}

.header-menu-dropdown-item:hover {
    background-color: var(--blue-400);

}

.header-menu-dropdown-item.disabled:hover {
    background-color: var(--gray-500);
}

.header-menu-dropdown-item a {
    display: block;
    padding: 0.8rem;
    transition: .2s;
}

.header-menu-dropdown-item:hover a {
    color: var(--white);
}

.header-menu-dropdown-item a[onclick] {
    cursor: pointer;
}

.header-menu-dropdown-img {
    display: block;
    margin: auto;
    width: 32.9rem;
    height: auto;
}

.header-menu-dropdown-img-legend {
    margin-block: -0.8rem 0;
    color: var(--gray-700);
    font-size: 1.8rem;
    font-weight: 700;
    font-style: italic;
    margin-top: 1rem;
}

.header-multi-languages {
    height: 44px;
}

.header-select-multi-language {
    display: inline-block;
    position: relative;
    cursor: pointer;
    padding: 10px;
    background-color: transparent;
    border-radius: 4px;
    font-family: "Rawson";
    font-weight: 400;
    font-size: 1.8rem;
    color: var(--white);
}

.header-select-multi-language select {
    display: none;
}

.header-select-multi-language i {
    margin-left: 5px;
}

.fake-sel {
    display: none;
}

.fake-sel-wrap {
    position: relative;
    display: inline-block;
    width: 7rem;
    height: 4.4rem;
}

.fake-sel-wrap ul {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 99;
    display: flex;
    flex-direction: column;
    margin: 0;
    padding: 0;
    border: none;
    width: 100%;
    height: 100%;
    list-style: none;
    overflow: hidden;
    cursor: default;
    transition: 0.2s;
    background-color: transparent;
}

.fake-sel-wrap ul li {
    display: flex;
    gap: 1.6rem;
    align-items: center;
    color: var(--gray-700);
    font-size: 2.2rem;
    font-family: 'Rawson';
}

.fake-sel-wrap ul li img {
    display: block;
    width: 4rem;
}

.fake-sel-wrap ul li:not(.ativo) img {
    opacity: 0.6;
}

.fake-sel-wrap ul li:not(.ativo):hover img {
    opacity: 1;
}

.fake-sel-wrap ul li:nth-child(1)::after {
    content: '';
    display: block;
    width: 2rem;
    height: 2rem;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    background-image: url(/ITLeanAssets/Imgs/fake-sel-arrow.svg);
    transition: .2s;
}

.fake-sel-wrap ul.ativo li:nth-child(1)::after {
    transform: rotate(180deg);
}

.fake-sel-wrap ul.ativo .fake-sel-wrap ul li:nth-child(1)::after {
    transform: rotate(180deg);
}

.fake-sel-wrap ul li span {
    display: none;
}

.fake-sel-wrap ul.ativo {
    overflow-y: auto;
    height: auto;
    border-radius: 15px;
}