.text-area-multiple-columns__inner {
    display: flex;
    flex-direction: column;
}

.text-area-multiple-columns__heading {
    margin: 0;
}

.text-area-multiple-columns__layout {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--block-column-gap);
    row-gap: clamp(1.5rem, 2.2vw, 2.5rem);
    min-width: 0;
}

.text-area-multiple-columns__intro {
    grid-column: 1 / span 3;
    min-width: 0;
}

.text-area-multiple-columns__intro-text,
.text-area-multiple-columns__column-heading,
.text-area-multiple-columns__column-text {
    margin: 0;
}

.text-area-multiple-columns__intro-text > :first-child,
.text-area-multiple-columns__column-text > :first-child {
    margin-top: 0;
}

.text-area-multiple-columns__intro-text > :last-child,
.text-area-multiple-columns__column-text > :last-child {
    margin-bottom: 0;
}

.text-area-multiple-columns__columns {
    grid-column: 4 / span 9;
    display: grid;
    grid-template-columns: 1fr;
    min-width: 0;
}

.text-area-multiple-columns__columns--count-1 {
    grid-template-columns: 1fr;
}

.text-area-multiple-columns__columns--count-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.text-area-multiple-columns__columns--count-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.text-area-multiple-columns__layout > .text-area-multiple-columns__columns:first-child {
    grid-column: 1 / -1;
}

.text-area-multiple-columns__column {
    display: flex;
    flex-direction: column;
    min-width: 0;
    padding-top: clamp(1.1rem, 1.8vw, 1.5rem);
    border-top: 2px solid currentColor;
}

.text-area-multiple-columns__column-text {
    margin-top: clamp(1.25rem, 2vw, 1.75rem);
}

.text-area-multiple-columns__column-heading.text-colour-midnight-blue {
    color: var(--color-midnight-blue);
}

.text-area-multiple-columns__column-heading.text-colour-soft-white {
    color: var(--color-soft-white);
}

.text-area-multiple-columns__column-heading.text-colour-ginger {
    color: var(--color-ginger);
}

.text-area-multiple-columns__column-heading.text-colour-dark-slate {
    color: var(--color-dark-slate);
}

.text-area-multiple-columns__column-heading.text-colour-grey {
    color: var(--color-grey);
}

.text-area-multiple-columns__column-heading.text-colour-teal {
    color: var(--color-teal);
}

.text-area-multiple-columns__column-buttons {
    margin-top: auto;
    padding-top: clamp(1.75rem, 3.5vw, 4rem);
}

@media (max-width: 1023px) {
    .text-area-multiple-columns__layout {
        grid-template-columns: 1fr;
    }

    .text-area-multiple-columns__intro,
    .text-area-multiple-columns__columns {
        grid-column: auto;
    }

    .text-area-multiple-columns__columns {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .text-area-multiple-columns__column {
        min-height: 17rem;
    }
}

@media (max-width: 640px) {
    .text-area-multiple-columns__layout {
        row-gap: 1.75rem;
    }

    .text-area-multiple-columns__columns {
        grid-template-columns: 1fr;
    }

    .text-area-multiple-columns__column {
        min-height: 0;
    }

    .text-area-multiple-columns__column-buttons {
        padding-top: 1.5rem;
    }
}