.about-section__header {
    display: -ms-grid;
    display: grid;
    -ms-grid-columns: 1fr;
    grid-template-columns: 1fr;
    gap: 32rem;
}

@media screen and (min-width: 1024px) and (orientation: landscape) {
    .about-section__header {
        -ms-grid-columns: (1fr)[2];
        grid-template-columns: repeat(2, 1fr);
        -webkit-box-align: start;
            -ms-flex-align: start;
                align-items: flex-start;
    }
}