.fsec{padding:52px 0 8px;border-top:1px solid var(--line);margin-top:8px;display:grid;grid-template-columns:minmax(0,7fr) minmax(0,6fr);grid-gap:clamp(28px,4vw,56px);gap:clamp(28px,4vw,56px);align-items:start}.fsec:first-of-type{border-top:0}.fsec h2{font-size:clamp(1.6rem,3.4vw,2.4rem);line-height:1.04;letter-spacing:-.028em;font-weight:800;text-wrap:balance;max-width:18ch}.fsec p{color:var(--ink-2);font-size:1.07rem;line-height:1.65;margin-top:16px;max-width:60ch}.fsec p code{font-family:var(--font-mono),monospace;font-size:.92em;background:var(--bg-2);border:1px solid var(--line);border-radius:6px;padding:1px 6px;color:var(--ink)}.fsec-art>.codeblock,.fsec-art>.demo-media{margin-top:6px}.fsec-art>.codeblock{max-width:none}.fnote{margin-top:14px;font-size:13.5px;line-height:1.6;color:var(--muted)}.fend{padding:56px 0 80px;border-top:1px solid var(--line);margin-top:44px}.fend .h2{max-width:20ch}.fend .lead{margin-top:14px}.fend .hero-cta{justify-content:flex-start;margin-top:26px}@media (max-width:900px){.fsec{grid-template-columns:minmax(0,1fr);gap:0}.fsec-art>.codeblock,.fsec-art>.demo-media{margin-top:26px}}@media (max-width:640px){.fsec{padding-top:40px}}