nav * {
    list-style: none;
    border: none;
    padding: 0;
    margin: 0;
}

nav {
    padding: 0;
    margin: 0;
    width: 100%;
}

nav li#username {
    color: black;
    font-weight: bold;
}

nav li,
nav h1 {
    margin: 0 12px;
}

#desktop-nav,
#mobile-nav {
    height: 100px;
    padding: 36px 24px;
    background-color: white;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.25);
}

@media (min-width: 700px) {

    #mobile-nav {
        display: none;
    }

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

    #desktop-nav {
        display: flex;
    }

    .dropdown {
        position: relative;
    }

    .dropdown .card {
        position: absolute;
        right: 0;
        margin-top: 10px;
        padding: 24px 12px;
        width: 135px;
    }

    .dropdown .hr {
        height: 1px;
        width: 65%;
        margin: 10px auto;
        background-color: var(--divider-grey);
    }

    nav li#login-button {
        margin: 0 12px;
        padding: 4px 24px;
        border-radius: 50px;
        background: linear-gradient(180deg, var(--purple) 0%, var(--light-purple) 100%);
        color: white;
    }

    nav li,
    nav li * {
        font-size: 16px;
        color: var(--grey);
    }

}

@media(max-width: 700px) {

    #desktop-nav,
    #close-menu-icon {
        display: none;
    }

    #mobile-nav {
        display: flex;
        position: relative;
        z-index: 5;
    }

    #mobile-menu {
        display: none;
        /* initially not displayed, shows up when #mobile-menu-icon clicked */

        position: absolute;
        top: 100px;
        left: 0%;
        right: 0;
        z-index: 3;
        background-color: white;

        align-items: center;
        box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.25);

        transform-origin: top;
        animation: mobile-menu-open 500ms forwards ease;
    }

    @keyframes mobile-menu-open {
        0% {
            transform: scaleY(0);
            opacity: 0;
        }

        100% {
            transform: scaleY(1);
            opacity: 1;
        }
    }

    @keyframes mobile-menu-close {
        0% {
            transform: scaleY(1);
            opacity: 1;
        }

        100% {
            transform: scaleY(0);
            opacity: 0;
        }
    }

    #mobile-nav h1 {
        font-size: 24px;
        word-break: normal;
    }

    #mobile-menu ul {
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        margin: 30px 30px;
        width: 100%;
    }

    #mobile-menu li {
        margin: 25px 0;
    }

    #mobile-menu li a {
        font-size: 25px;
        color: black;
    }

}

@media(max-width: 475px) {
    #username {
        display: none;
    }
}