:root{--bg:#161717;--white:#fff;--text-on-black:rgba(255,255,255,.6);--h1-size:clamp(2rem,1.5rem + 2vw,3.5rem);--h2-size:clamp(1.75rem,1.3rem + 1.5vw,2.75rem);--h3-size:clamp(1.5rem,1.1rem + 1.2vw,2.25rem);--h4-size:clamp(1.25rem,1rem + 1vw,1.75rem);--h5-size:clamp(1.125rem,0.9rem + 0.8vw,1.5rem);--h6-size:clamp(1rem,0.85rem + 0.5vw,1.25rem);--body-large:clamp(1.125rem,0.95rem + 0.6vw,1.375rem);--body-normal:clamp(1rem,0.85rem + 0.4vw,1.125rem);--body-small:clamp(0.875rem,0.75rem + 0.3vw,1rem)}