:root{--h1-size:clamp(1.75rem,5vw,2.25rem);--h2-size:clamp(1.5rem,4.5vw,2rem);--h3-size:clamp(1.375rem,4vw,1.75rem);--h4-size:clamp(1.25rem,3.5vw,1.5rem);--h5-size:clamp(1.125rem,3vw,1.25rem);--h6-size:clamp(1rem,2.5vw,1rem)}h1{font-size:var(--h1-size);font-weight:600;line-height:1.2}h2{font-size:var(--h2-size);font-weight:600;line-height:1.3}h3{font-size:var(--h3-size);font-weight:600}h4{font-size:var(--h4-size);font-weight:600}h5{font-size:var(--h5-size);font-weight:600}h6{font-size:var(--h6-size);font-weight:600}