.site-block.heading-small h1,
.site-block.heading-small h2 {
    font-size: clamp(1.9rem, 3.7vw, 3.6rem);
}

.site-block.heading-medium h1,
.site-block.heading-medium h2 {
    font-size: clamp(2.25rem, 5vw, 5rem);
}

.site-block.heading-large h1,
.site-block.heading-large h2 {
    font-size: clamp(2.75rem, 6.5vw, 6.5rem);
}

@media (max-width: 560px) {
    .site-block.heading-small h1,
    .site-block.heading-small h2 { font-size: clamp(1.8rem, 8vw, 2.7rem); }
    .site-block.heading-medium h1,
    .site-block.heading-medium h2 { font-size: clamp(2.1rem, 10vw, 3.4rem); }
    .site-block.heading-large h1,
    .site-block.heading-large h2 { font-size: clamp(2.45rem, 12vw, 4.1rem); }
}