.demo-article h1{margin-bottom:1.2rem;font-size:2.2rem;font-weight:800}.demo-article h2{margin-top:2.2rem;margin-bottom:1rem;font-size:1.6rem;font-weight:700}.demo-article h3{margin-top:1.8rem;margin-bottom:.7rem;font-size:1.2rem;font-weight:600}.demo-article p{color:var(--muted-foreground);margin-bottom:1rem;font-size:1.05rem;line-height:1.75}.demo-article ul,.demo-article ol{margin-bottom:1rem;margin-left:1.2rem;padding-left:1rem}.demo-article ul li,.demo-article ol li{margin-bottom:.4rem}.demo-article hr{opacity:.2;margin:2rem 0}.demo-article strong{color:var(--foreground)}.demo-article blockquote{border-left:4px solid var(--primary);opacity:.85;margin:1.5rem 0;padding-left:1rem;font-style:italic}.dark .demo-article p{color:#e2e2e2}.dark .demo-article hr{opacity:.3}