.demo-hero[data-astro-cid-l4ioidcm]{padding:120px 0 80px;background:var(--bg-base);position:relative}.demo-hero-content[data-astro-cid-l4ioidcm]{position:relative;z-index:2}.demo-h1[data-astro-cid-l4ioidcm]{font-family:var(--font-display);font-size:clamp(2rem,5vw,3.25rem);font-weight:400;line-height:1.15;letter-spacing:-.02em;margin:var(--space-md) 0 var(--space-lg);max-width:820px}.demo-sub[data-astro-cid-l4ioidcm]{font-size:1.0625rem;color:var(--text-secondary);max-width:720px;line-height:1.7}.demo-video-frame[data-astro-cid-l4ioidcm]{aspect-ratio:16 / 9;background:var(--bg-base);position:relative}.demo-video[data-astro-cid-l4ioidcm]{width:100%;height:100%;display:block;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-base);transform:translateZ(0);will-change:transform}.demo-video-caption[data-astro-cid-l4ioidcm]{margin-top:var(--space-md);font-family:var(--font-mono);font-size:13px;color:var(--text-muted);line-height:1.6;max-width:760px}.demo-spec[data-astro-cid-l4ioidcm]{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden}.demo-spec-row[data-astro-cid-l4ioidcm]{display:grid;grid-template-columns:200px 1fr;gap:var(--space-lg);padding:var(--space-md) var(--space-lg);border-bottom:1px solid var(--border-subtle)}.demo-spec-row[data-astro-cid-l4ioidcm]:last-child{border-bottom:none}.demo-spec-label[data-astro-cid-l4ioidcm]{font-family:var(--font-mono);font-size:12px;font-weight:500;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}.demo-spec-value[data-astro-cid-l4ioidcm]{font-size:.9375rem;color:var(--text-secondary);line-height:1.6}.demo-spec-value[data-astro-cid-l4ioidcm] em[data-astro-cid-l4ioidcm]{color:var(--text-primary);font-style:italic}.demo-spec-value[data-astro-cid-l4ioidcm] code[data-astro-cid-l4ioidcm]{font-family:var(--font-mono);font-size:.85em;background:var(--bg-elevated);padding:1px 6px;border-radius:var(--radius-sm);color:var(--text-primary)}.demo-chain[data-astro-cid-l4ioidcm]{display:flex;flex-direction:column;align-items:stretch}.demo-step[data-astro-cid-l4ioidcm]{display:flex;gap:var(--space-lg);background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:var(--space-lg);transition:border-color var(--duration-short)}.demo-step[data-astro-cid-l4ioidcm]:hover{border-color:#0066ff4d}.demo-step-num[data-astro-cid-l4ioidcm]{font-family:var(--font-display);font-size:1.75rem;font-weight:400;color:var(--primary);flex-shrink:0;width:48px;height:48px;border:1px solid var(--primary);border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;line-height:1}.demo-step-body[data-astro-cid-l4ioidcm]{flex:1}.demo-step-title[data-astro-cid-l4ioidcm]{font-family:var(--font-display);font-size:1.125rem;font-weight:500;color:var(--text-primary);margin-bottom:var(--space-sm)}.demo-step-body[data-astro-cid-l4ioidcm] p[data-astro-cid-l4ioidcm]{font-size:.9375rem;color:var(--text-secondary);line-height:1.65;margin-bottom:var(--space-md)}.demo-step-body[data-astro-cid-l4ioidcm] code[data-astro-cid-l4ioidcm],.demo-step-body[data-astro-cid-l4ioidcm] p[data-astro-cid-l4ioidcm] code[data-astro-cid-l4ioidcm]{font-family:var(--font-mono);font-size:.85em;background:var(--bg-elevated);padding:1px 6px;border-radius:var(--radius-sm);color:var(--text-primary)}.demo-step-path[data-astro-cid-l4ioidcm]{display:inline-block;background:var(--bg-elevated)!important;color:var(--text-muted)!important;font-size:12px!important;padding:2px 8px!important}.demo-step-arrow[data-astro-cid-l4ioidcm]{text-align:center;color:var(--text-muted);font-size:20px;padding:var(--space-xs) 0}.demo-repro[data-astro-cid-l4ioidcm]{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:var(--space-lg);max-width:720px}.demo-code[data-astro-cid-l4ioidcm]{font-family:var(--font-mono);font-size:13px;color:var(--text-secondary);line-height:1.6;white-space:pre;overflow-x:auto}.demo-next-grid[data-astro-cid-l4ioidcm]{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-md);margin:var(--space-xl) 0}.demo-next-card[data-astro-cid-l4ioidcm]{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:var(--space-lg)}.demo-next-tag[data-astro-cid-l4ioidcm]{font-family:var(--font-mono);font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.1em;color:var(--primary);display:inline-block;margin-bottom:var(--space-sm)}.demo-next-card[data-astro-cid-l4ioidcm] h3[data-astro-cid-l4ioidcm]{font-family:var(--font-display);font-size:1.125rem;font-weight:500;color:var(--text-primary);margin-bottom:var(--space-sm)}.demo-next-card[data-astro-cid-l4ioidcm] p[data-astro-cid-l4ioidcm]{font-size:.9375rem;color:var(--text-secondary);line-height:1.65}.demo-next-cta[data-astro-cid-l4ioidcm]{display:flex;gap:var(--space-md);flex-wrap:wrap}.arrow[data-astro-cid-l4ioidcm]{transition:transform var(--duration-short)}.btn[data-astro-cid-l4ioidcm]:hover .arrow[data-astro-cid-l4ioidcm]{transform:translate(2px)}@media(max-width:768px){.demo-spec-row[data-astro-cid-l4ioidcm]{grid-template-columns:1fr;gap:var(--space-xs)}.demo-next-grid[data-astro-cid-l4ioidcm]{grid-template-columns:1fr}}