.site-header {
    width: 100%;
    padding: 1vh 10vw;
    box-sizing: border-box;    
    background: #fff;
    border-bottom: 1px solid #eee;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 1000;    
}

.header-logo img {
    height: 10vh;
}

.main-navigation .menu {
    display: flex;
    gap: 20px;
    list-style: none;
}

.main-navigation a {
    text-decoration: none;
    color: #000;
    font-family: "Archivo Narrow", Sans-serif;
    font-size: 1.3rem;
    font-weight: 400;    
    padding-left: 1em;
    padding-right: 1em;
    padding-top: 0.3em;
    padding-bottom: 0.3em;    
}

/* Hide submenus by default */
.main-navigation .sub-menu {
    display: none;
    position: absolute;
    background: #fff;
    padding: .5rem;
    border: 1px solid silver;
    list-style: none;
    margin: 0;
}

.sub-menu li{
    text-decoration: none;
    color: #000;
    font-family: "Archivo Narrow", Sans-serif;
    font-size: 1.3rem;
    font-weight: 400;    
    padding-left: .2em;
    padding-right: .2em;
    padding-top: 0.2em;
    padding-bottom: 0.2em;       
}

/* Show on hover */
.main-navigation li:hover > .sub-menu {
    display: block;
}



/* Mobile */
.menu-toggle {
    display: none;
    font-size: 24px;
    background: none;
    border: none;
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .main-navigation {
        display: none;
        position: absolute;
        background: #fff;
        width: 100%;
        top: 70px;
        left: 0;
    }

    .main-navigation.active {
        display: block;
    }

    .menu {
        flex-direction: column;
        padding: 20px;
    }
}