/* only display the hamburger menu on small screens */
@media screen and (min-width: 1025px) {
    #hamburger {
        display: none !important;
    }
}

/* === NAVIGATION BASE STYLES === */
nav {
    padding: 3px 0;
    margin: 0;
    width: 100%;
    z-index: 999;
    position: relative;
    overflow: visible;
    transition: all 0.3s ease;
}

nav > ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: space-around;
    width: 100%;
    overflow: visible;
}

nav ul li {
    position: relative;
    overflow: visible;
}

nav ul ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    padding: 0;
    margin: 0;
    list-style: none;
    min-width: 160px;
    z-index: 99999 !important;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    background-color: #444;
}

nav ul ul li a {
    display: flex;
    padding: 3px;
    white-space: nowrap;
}

nav ul li:hover > ul {
    display: block;
}

/* === MOBILE MENU BUTTON === */
#hamburger,
#mobile-menu-button {
    display: none;
    font-size: 1.75rem; /* 28px */
    padding: 10px;
    cursor: pointer;
    color: white;
    background-color: #2b2b2b;
    border: none;
}

/* === MOBILE NAV DEFAULT STATE === */
nav ul {
    flex-direction: column;
    padding: 0;
    margin: 0;
    background-color: #2b2b2b;
    width: 100%;
}

nav ul li {
    display: block;
    padding: 10px;
    text-align: left;
    border-bottom: 1px solid #444;
}

nav ul ul {
    position: static;
    margin-left: 20px;
}

/* === SHOW CLASS TO TRIGGER VISIBILITY === */
nav.show {
    display: block;
}

nav.show ul {
    display: flex;
}

#main-nav ul.show {
    display: flex;
}

#main-nav ul li {
    display: block;
    text-align: center;
    margin: 10px 0;
}

/* === MOBILE MEDIA QUERIES === */
@media (max-width: 1024px) {
    #hamburger {
        display: block;
    }

    nav {
        display: none;
        background-color: #2b2b2b;
    }

    nav.show {
        display: block;
    }

    nav ul li {
        padding: 14px 20px;
        font-size: 1.125rem; /* 18px */
    }
}

@media (max-width: 768px) {
    #mobile-menu-button {
        display: block;
    }

    #main-nav ul {
        display: none;
        flex-direction: column;
        background-color: #2b2b2b;
        padding: 0;
        margin: 0;
    }
}

/* === DESKTOP MEDIA QUERY OVERRIDES === */
@media screen and (min-width: 1025px) {
    #hamburger {
        display: none !important;
    }

    #mobile-menu-button {
        display: none !important;
    }

    nav {
        display: block !important;
    }

    nav ul {
        flex-direction: row;
        background-color: transparent;
        justify-content: flex-end;
    }

    nav ul li {
        border-bottom: none;
        margin: 0 10px;
        padding: 3px 0;
        text-align: left;
    }

    nav ul ul {
        position: absolute;
        margin-left: 0;
    }
}

nav ul li:hover > a {
    background-color: #444;
    color: #fff;
}

nav ul ul li a:hover {
    background-color: #555;
}