.about-hero-section[data-astro-cid-kh7btl4r]{position:relative;padding-top:clamp(4rem,8vw,6rem);padding-bottom:clamp(2.5rem,5vw,4rem);background:radial-gradient(circle at 50% 0%,hsl(var(--bg-surface)),hsl(var(--bg-canvas)) 70%)}.relative-z[data-astro-cid-kh7btl4r]{position:relative;z-index:10}.about-header-intro[data-astro-cid-kh7btl4r]{text-align:center;max-width:50rem;margin:0 auto}.about-kicker[data-astro-cid-kh7btl4r]{display:inline-block;font-size:var(--text-xs);font-family:var(--font-mono);font-weight:700;text-transform:uppercase;color:hsl(var(--accent-primary));letter-spacing:var(--tracking-wide);margin-bottom:.75rem}.hero-title[data-astro-cid-kh7btl4r]{font-size:var(--text-hero);margin-bottom:1rem}.hero-subtitle[data-astro-cid-kh7btl4r]{font-size:clamp(1rem,1.8vw,1.2rem);color:hsl(var(--text-secondary));line-height:var(--leading-relaxed);margin-bottom:0}.editorial-section[data-astro-cid-kh7btl4r]{padding:clamp(3rem,6vw,5rem) 0;background:hsl(var(--bg-canvas))}.formula-callout[data-astro-cid-kh7btl4r]{background:hsl(var(--bg-surface));border:1px solid hsl(var(--border-subtle));border-radius:var(--radius-md);padding:1rem 1.25rem;margin:1.25rem 0;font-family:var(--font-mono);font-size:var(--text-sm);color:hsl(var(--accent-primary));overflow-x:auto}.editorial-prose[data-astro-cid-kh7btl4r] h2[data-astro-cid-kh7btl4r]{font-size:var(--text-h2);margin-top:2.5rem;margin-bottom:1rem}.editorial-prose[data-astro-cid-kh7btl4r] h3[data-astro-cid-kh7btl4r]{font-size:var(--text-h3);margin-top:1.5rem;margin-bottom:.5rem}.editorial-prose[data-astro-cid-kh7btl4r] ul[data-astro-cid-kh7btl4r]{margin-left:1.5rem;margin-bottom:1.5rem;color:hsl(var(--text-secondary))}.editorial-prose[data-astro-cid-kh7btl4r] li[data-astro-cid-kh7btl4r]{margin-bottom:.5rem;line-height:1.6}.nav-shortcuts[data-astro-cid-kh7btl4r]{margin-top:2.5rem;padding:1.5rem;background:hsl(var(--bg-surface));border-radius:var(--radius-lg);border:1px solid hsl(var(--border-hairline))}