/* Override h4 font size to make it more readable */
h4 {
    font-size: 15px !important;
    font-weight: 500 !important;
    text-transform: none !important;
}
@media (min-width: 31.25rem) {
    h4 {
        font-size: 15px !important;
    }
}

/* Navigation groups (RQ1, RQ2, ...) - static, always-open section headers */
.nav-group-header {
    margin-top: 0.5rem;
    color: #808080;
    font-size: 12px !important;
    font-weight: 420;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    cursor: default;
}

/* Make nested child links match the purple of top-level links */
.navigation-list-child-list .navigation-list-link {
    color: #7253ed;
}

.navigation-list-child-list .navigation-list-link.active {
    color: #27262b;
}

/* Markdown-style blockquotes */
blockquote {
    border-left: 4px solid #d1d9e0;
    padding-left: 1em;
    margin: 1em 0;
    color: #656d76;
    font-style: italic;
}