.qa{background:var(--brand-background,var(--background));color:var(--brand-text,var(--foreground));overflow-x:clip}.qa-intro{max-width:72ch;margin:0 auto;padding:3.5rem 1.4rem 2.5rem}.qa-kicker{letter-spacing:.26em;text-transform:uppercase;color:var(--brand-text-muted,var(--muted-foreground));margin-bottom:1rem;font-size:.7rem}.qa-display{font-family:var(--brand-font-display,var(--font-display,Georgia, serif));letter-spacing:-.02em;font-size:2.6rem;font-weight:400;line-height:1.08}.qa-lineage,.qa-kicker-line{letter-spacing:.18em;text-transform:uppercase;color:var(--brand-text-muted,var(--muted-foreground));margin-top:.6rem;font-size:.72rem}.qa-lookfor{border:1px solid var(--brand-border,var(--border));margin-top:1.5rem;padding:1rem 1.1rem}.qa-lookfor-title{letter-spacing:.22em;text-transform:uppercase;color:var(--brand-accent,var(--accent));margin-bottom:.6rem;font-size:.68rem}.qa-lookfor ol{gap:.45rem;padding-left:1.15rem;font-size:.88rem;line-height:1.55;list-style:decimal;display:grid}.qa-demo-note{color:var(--brand-text-muted,var(--muted-foreground));margin-top:.9rem;font-size:.7rem}.qa-anchor{height:100svh;margin:0;position:relative;overflow:hidden}.qa-anchor img{object-fit:cover;object-position:var(--qapos,50% 40%);width:100%;height:100%;position:absolute;inset:0}.qa-anchor .qa-anchor-scrim{background:linear-gradient(#00000014 38%,#00000038 58%,#000000a8 100%);position:absolute;inset:0}.qa-anchor figcaption,.qa-anchor .qa-anchor-caption{z-index:1;letter-spacing:.18em;text-transform:uppercase;color:#fff;font-size:.72rem;position:absolute;bottom:1.4rem;left:1.4rem;right:1.4rem}.qa-anchor .qa-hero-content{z-index:1;color:#fff;position:absolute;bottom:4.5rem;left:1.4rem;right:1.4rem}.qa-hero-content .qa-display{color:#fff;text-wrap:balance}.qa-hero-content .qa-hero-sub{color:#ffffffe0;max-width:34ch;margin-top:.9rem;font-size:1rem;line-height:1.55}.qa-hero-content .qa-cta{color:#fff;border:1px solid #ffffff8c;border-radius:999px;min-height:44px;margin-top:1.4rem;padding:.8rem 1.6rem;font-size:.95rem;line-height:1.4rem;text-decoration:none;display:inline-block}.qa-hero-content .qa-cta:hover{background:#ffffff1f}.qa-chapter{max-width:34rem;margin:0 auto;padding:4.5rem 1.4rem}.qa-chapter .qa-h2{font-family:var(--brand-font-display,var(--font-display,Georgia, serif));letter-spacing:-.02em;font-size:1.95rem;font-weight:400;line-height:1.16}.qa-chapter p{margin-top:1.1rem;font-size:1.08rem;line-height:1.72}.qa-index{max-width:34rem;margin:0 auto;padding:2.5rem 1.4rem}.qa-index .qa-index-label{letter-spacing:.24em;text-transform:uppercase;color:var(--brand-text-muted,var(--muted-foreground));padding-bottom:.75rem;font-size:.7rem}.qa-index a,.qa-index .qa-index-row{border-top:1px solid var(--brand-border,var(--border));color:var(--brand-text,var(--foreground));align-items:baseline;gap:1.1rem;min-height:44px;padding:1rem 0;font-size:1.08rem;text-decoration:none;display:flex}.qa-index a:last-child{border-bottom:1px solid var(--brand-border,var(--border))}.qa-index a:hover{color:var(--brand-accent,var(--accent))}.qa-index .qa-index-n{font-variant-numeric:tabular-nums;color:var(--brand-text-muted,var(--muted-foreground));font-size:.85rem}.qa-evidence{gap:1.1rem;padding:1.5rem 1.4rem 2rem;display:grid}.qa-ev{margin:0}.qa-ev img{aspect-ratio:4/3;object-fit:cover;width:100%;display:block}.qa-ev-alt{width:86%;margin-left:auto}.qa-ev-alt img{aspect-ratio:1}.qa-end{letter-spacing:.2em;text-transform:uppercase;color:var(--brand-text-muted,var(--muted-foreground));border-top:1px solid var(--brand-border,var(--border));padding:3rem 1.4rem 3.5rem;font-size:.7rem}@media (width>=768px){.qa-intro{padding:5rem 2.5rem 2.5rem}.qa-display{font-size:3.4rem;font-weight:300}.qa-anchor{height:78svh}.qa-anchor figcaption,.qa-anchor .qa-anchor-caption{bottom:2rem;left:2.5rem}.qa-anchor .qa-hero-content{bottom:5rem;left:2.5rem}.qa-chapter{max-width:38rem;padding:5.5rem 2.5rem}.qa-chapter .qa-h2{font-size:2.3rem;font-weight:300}.qa-index{max-width:38rem;padding:3rem 2.5rem}.qa-evidence{grid-template-columns:1fr 1fr;gap:1.5rem;padding:2rem 2.5rem 2.5rem}.qa-ev-alt{width:100%;margin-left:0}.qa-ev-alt img{aspect-ratio:4/3}}@media (width>=1024px){.qa-intro{padding:7rem 1.5rem 3rem}.qa-display{letter-spacing:-.01em;font-size:clamp(2.75rem,7vw,5.5rem);font-weight:300;line-height:1.05}.qa-lookfor{margin-top:2rem;padding:1.25rem 1.5rem}.qa-anchor{height:auto;margin:4rem 0;overflow:visible}.qa-anchor .qa-anchor-scrim{content:none;display:none}.qa-anchor img{object-position:50% 50%;height:72vh;position:static}.qa-anchor figcaption,.qa-anchor .qa-anchor-caption{max-width:72ch;color:var(--brand-text-muted,var(--muted-foreground));margin:.75rem auto 0;padding:0 1.5rem;font-size:.75rem;position:static}.qa-anchor.qa-hero{height:100svh;margin:0;overflow:hidden}.qa-anchor.qa-hero img{object-position:var(--qapos,50% 40%);height:100%;position:absolute}.qa-anchor.qa-hero .qa-anchor-scrim{display:block}.qa-anchor.qa-hero .qa-hero-content{bottom:5.5rem;left:3rem;right:3rem}.qa-anchor.qa-hero .qa-hero-content .qa-display{font-size:clamp(3rem,6.5vw,6rem)}.qa-chapter{max-width:62ch;padding:4rem 1.5rem}.qa-chapter .qa-h2{font-size:clamp(1.75rem,3.5vw,2.75rem);font-weight:300}.qa-chapter p{font-size:1.125rem}.qa-index{max-width:62ch;padding:3rem 1.5rem}.qa-evidence{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.5rem;max-width:72rem;margin:0 auto;padding:2rem 1.5rem 4rem}.qa-ev-alt{width:100%;margin-left:0}.qa-ev-alt img{aspect-ratio:4/3}}.qa-hero-content .qa-kicker{color:#ffffffd9;margin-bottom:.9rem}.qa-chapter .qa-cta{margin-top:1.75rem}