@media (max-width: 700px) {
    .hero h1 {
        font-size: 7rem;
        line-height: 6rem;
        margin-bottom: 0.3em;
        font-weight: 700;
}

    .call-to-action h2 {
        font-size: 1.5rem;
        margin-bottom: 1em;
    }
}