article h2.hf-h2{color:var(--secondary);margin:2rem 0 .7rem;font-size:1.4rem;font-weight:700}article h3.hf-h3{color:var(--gray);margin:1.2rem 0 .5rem;padding-left:.75em;font-size:1.1rem;font-weight:500}article h4.hf-h4{color:color-mix(in srgb, var(--gray) 80%, transparent);margin:1rem 0 .4rem;padding-left:1.5em;font-size:1rem;font-style:italic;font-weight:400}