.nav-header {
    background-color: var(--accent2-color);
    color: var(--primary-color);
    font-weight: 500;
}

.logo {
    cursor: pointer;
}

.nav-btn {
    border-radius: 5px;
    transition: 300ms ease-out;
    box-shadow: none;
}

.nav-btn:hover {
    background-color: var(--primary-color);
    color: var(--accent2-color);
    border-radius: 5px;
}

.custom-nav-dropdown {
    position: relative;
    display: flex;
    align-items: center;
    height: 40px;
}

.custom-nav-dropdown:hover {
    color: var(--primary-color);
    cursor: pointer;
}

.custom-nav-dropdown2 {
    position: relative;
    display: flex;
    align-items: center;
    height: 40px;
    padding-left: 0.8rem;
}

.custom-nav-dropdown2:hover {
    color: var(--primary-color);
    cursor: pointer;
}

.custom-dropdown-item {
    position: absolute;
    visibility: hidden;
    opacity: 0;
    height: 0;
    overflow: hidden;
    transition: all 300ms ease-out;
    padding: 0.5em 1em;
    border-radius: 0 0 10px 10px;
    max-width: 12em;
    background-color: var(--accent2-color);
    z-index: 1000;
}

.custom-dropdown-item2 {
    /* position: absolute; */
    visibility: hidden;
    opacity: 0;
    height: 0;
    overflow: hidden;
    transition: all 300ms ease-out;
    /* padding: 0.5em 1em;   */
    border-radius: 0 0 10px 10px;
    max-width: 12em;
    background-color: var(--accent2-color);
    z-index: 1000;
}

.custom-nav-dropdown:hover .custom-dropdown-item, .custom-nav-dropdown2:hover .custom-dropdown-item {
    visibility: visible;
    opacity: 1;
    transform: translateY(0); 
}

#dropdown_tentangkami {
    right: 190px;
    top: 40px;
}

#dropdown_sertifikasi {
    right: 33px;
    top: 40px;
}

.custom-nav-dropdown .fas.fa-chevron-right, .custom-nav-dropdown2 .fas.fa-chevron-right {
    transition: transform 300ms ease-out;
}

@media only screen and (max-width: 920px) {
    .nav-btn {
        border-radius: 5px;
        transition: 300ms ease-out;
        box-shadow: none;
    }

    .menu-nav {
        top: 40px;
        left: 0;
    }

    .nav-btn:hover {
        background-color: var(--primary-color);
        color: var(--accent2-color);
        border-radius: 5px;
    }

    .custom-nav-dropdown {
        position: relative;
        display: flex;
        align-items: center;
    }

    .custom-nav-dropdown:hover {
        color: var(--accent2-color);
        cursor: pointer;
    }

    .custom-dropdown-item {
        position: absolute;
        visibility: hidden;
        opacity: 0;
        height: 0;
        overflow: hidden;
        transition: all 300ms ease-out;
        padding: 0.5em 1em;
        border-radius: 0 0;
        width: 100dvw;
        max-width: 100dvw;
        background-color: var(--accent2-color);
    }

    .custom-dropdown-item2 {
        visibility: hidden;
        opacity: 0;
        height: 0;
        padding: 0;
        overflow: hidden;
        transition: all 300ms ease-out;
        border-radius: 0 0;
        width: 100dvw;
        max-width: 100dvw;
        background-color: var(--accent2-color);
    }

    .custom-nav-dropdown:hover .custom-dropdown-item {
        visibility: visible;
        opacity: 1;
        transform: translateY(0); 
    }

    #dropdown_menu {
        top: -3px;
        left: 0;
        opacity: 0;
        height: 0;
        visibility: hidden;
        overflow: hidden;
        transition: opacity 0.3s ease, height 0.3s ease;
    }

    .custom-nav-dropdown .fas.fa-chevron-right {
        transition: transform 300ms ease-out;
    }

    #toggle_menu .fas {
        transition: opacity 0.3s ease;
        cursor: pointer;
    }

    #toggle_menu .fas.hiding {
        opacity: 0;
    }
}