:root {
    --font-color-base: #333333;
    --font-color-light: #666666;
    --font-color-link-hover: #C78FDA;
    --font-color-base2: #472836;
    --background-color-light: #F0E9E3;
    --highlight-color1: #D7EBBA;
    --highlight-color2: #EBD494;
}




nav {
    display: flex;
    flex-direction: row;
}

#page-title-wrapper {
    margin: auto 0;
    display: flex;
    text-decoration: none;
    align-items: center;
}

#page-title-wrapper:hover {
    cursor: pointer;
}

#page-title-wrapper img {
    margin-right: 16px;
    width: 64px;
}

#page-title {
    font-weight: bold;
    text-transform: uppercase;
    font-size: 1.5rem;
    font-family: "Roboto", sans-serif;
    margin: 0;
    /*display: none;*/
}

nav ul {
    list-style: none;
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
    flex: auto;
}

nav li a {
    text-decoration: none;
    color: var(--font-color-base);
    font-weight: bold;
    padding: 1rem;
}

nav li a.active {
    color: var(--font-color-link-hover);
    font-weight: bolder;
    text-decoration: underline 2px;
}

nav li a:hover {
    color: var(--font-color-link-hover);
}

nav li a:hover i {
    color: var(--font-color-link-hover);
}

@media screen and (max-width: 540px) {   
    nav {
        flex-direction: column;
        justify-content: space-between;
        align-items: stretch;
        transition: transform .8s ease;
    }

    #casestudy-nav {
        flex-direction: row;
    }

    #casestudy-nav.sticky {
        width: 90%;
        right: -32px;
        margin: 0;
        padding: 16px 16px;
    }

    #casestudy-nav h1 {
        display: none;
    }

    nav ul {
        margin-top: 1.5rem;
    }

    nav li a {
        padding: 10px;
    }
}

@media screen and (max-width: 540px) {
    #page-title {
        font-size: 1.3rem;
    }
}