.single .site-header .site-branding svg {
    fill: var(--primary-color);
}

.single .site-header .main-navigation,
.single .site-header .menu-toggle {
    color: var(--primary-color);
}

.single .nav .nav-link {
    background-image: linear-gradient(var(--primary-color), var(--primary-color) 1px);
}

.single .entry-article {
    margin: var(--header-height) 0;
}

.single .entry-header::after {
    content: "";
    display: block;
    width: 6rem;
    height: 2px;
    background: currentColor;
    margin: 2rem 0 3rem;
}

.single .entry-categories {
    margin-bottom: 1rem;
}

.single .entry-content {
    font-size: 1.125rem;
}

.single .entry-content > p:first-child {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .single .entry-title {
        font-size: 3.75rem;
    }
}