:root {
    counter-reset: headings;
}

.singular-main h2 {
    position: relative;
    counter-increment: headings;
}

.singular-main h2::before {
    content: counter(headings);
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 2em;
    height: 2em;
    background-color: var(--minimalistflex-tint);
    color: var(--minimalistflex-contrast);
    margin-right: 12px;
}

.singular-main h2::after {
    content: "";
    display: block;
    position: absolute;
    bottom: 0;
    right: 0;
    width: calc(100% - 2em);
    height: 4px;
    background: linear-gradient(90deg, var(--minimalistflex-tint), var(--minimalistflex-tint-alt));
}