/* Case-study extension: all selectors are scoped to the approved rebranding surface. */
.brand-case{--case-ink:#7d3045;--case-paper:#fef7ee;--case-accent:#f4b8ba;margin-top:36px}
.brand-case[data-brand-view="protein"]{--case-ink:#173c2f;--case-paper:#fffdfa;--case-accent:#f4f1eb}
.brand-case-intro{display:grid;grid-template-columns:1fr 1.25fr;gap:48px;align-items:start;margin-bottom:30px}
.brand-case-intro h3{font:400 clamp(2rem,4vw,3.4rem)/1.06 Georgia,serif;letter-spacing:-.025em;margin:0}
.brand-case-intro p{max-width:62ch;margin:0;font-size:1.02rem;line-height:1.65}
.brand-case-intro .brand-meaning{margin-top:12px;color:var(--case-ink);font-weight:600}
.brand-comparison{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.brand-comparison figure{margin:0;min-width:0}
.brand-comparison figcaption{display:flex;justify-content:space-between;gap:16px;align-items:baseline;padding:0 0 12px;font-weight:600}
.brand-comparison figcaption span{font-size:.82rem;color:var(--muted,#59636c);font-weight:400;text-align:right}
.brand-logo-stage{display:flex;align-items:center;justify-content:center;height:300px;padding:26px;background:#fffdfa;border-radius:12px;overflow:hidden}
.brand-after .brand-logo-stage{background:var(--case-paper)}
.brand-logo-stage img{display:block;width:100%;height:100%;object-fit:contain}
.brand-case[data-brand-view="protein"] .brand-before .brand-logo-stage{background:#252525}
.brand-case[data-brand-view="protein"] .brand-after .brand-logo-stage{background:#fffdfa}
.brand-comparison-controls{display:none}
.brand-system{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;margin-top:46px}
.brand-case h4{font:400 clamp(1.45rem,2.4vw,1.9rem)/1.2 Georgia,serif;letter-spacing:-.015em;margin:0 0 20px}
#brandDecisions{margin:0}
#brandDecisions dt{font-weight:600;margin:20px 0 6px}
#brandDecisions dt:first-child{margin-top:0}
#brandDecisions dd{margin:0;font-size:.94rem;line-height:1.6;color:var(--muted,#59636c);max-width:60ch}
.brand-palette{display:grid;grid-template-columns:repeat(4,1fr);list-style:none;margin:0;padding:0;gap:10px}
.brand-palette li{min-width:0}
.brand-palette .swatch{height:58px;display:block;border-radius:7px;border:1px solid #07131f22;margin-bottom:12px}
.brand-palette strong,.brand-palette small,.brand-palette span:not(.swatch){display:block}
.brand-palette strong{font-size:.83rem;line-height:1.35}
.brand-palette small{font-size:.76rem;margin:5px 0;color:var(--muted,#59636c)}
.brand-palette span:not(.swatch){font-size:.78rem;line-height:1.4;color:var(--muted,#59636c)}
.brand-type{font-size:.87rem;line-height:1.6;margin-top:20px;max-width:65ch;color:var(--muted,#59636c)}
.brand-variants{display:grid;grid-template-columns:1fr 1fr;gap:28px;padding:28px 0;margin-top:28px;border-block:1px solid #07131f26}
.brand-variants figure{display:grid;grid-template-columns:140px 1fr;gap:22px;align-items:center;margin:0}
.brand-variants .variant-stage{background:var(--case-paper);height:110px;display:flex;align-items:center;justify-content:center;padding:14px;border-radius:10px}
.brand-variants img{width:100%;height:100%;object-fit:contain}
.brand-variants strong{font-size:1rem;display:block;margin-bottom:7px}
.brand-variants p{font-size:.85rem;line-height:1.5;margin:0;color:var(--muted,#59636c)}
.brand-case[data-brand-view="protein"] .brand-variants figure:first-child .variant-stage{background:#173c2f}
.brand-applications-heading{display:flex;align-items:start;gap:48px;justify-content:space-between;margin:40px 0 24px}
.brand-applications-heading h4{flex:1;margin:0}
.brand-applications-heading p{flex:1.25;margin:0;line-height:1.6;font-size:.95rem;max-width:62ch}
.brand-applications{display:grid;grid-template-columns:.65fr 1.35fr;gap:24px}
.brand-applications figure{margin:0;min-width:0}
.brand-applications .application-stage{height:340px;background:var(--case-paper);border-radius:12px;overflow:hidden;display:flex;align-items:center;justify-content:center}
.brand-applications img{height:100%;width:100%;object-fit:contain;display:block}
.brand-applications figure:first-child .application-stage{padding:18px}
.brand-applications figcaption{font-size:.85rem;line-height:1.55;margin-top:12px;color:var(--muted,#59636c)}
.brand-applications figcaption strong{color:var(--ink,#07131f);display:block;margin-bottom:3px;font-size:.95rem}
.brand-case[data-brand-view="protein"] .brand-applications{grid-template-columns:1.35fr .8fr}
.brand-case[data-brand-view="protein"] .brand-applications figure:first-child .application-stage{padding:0}
.brand-case-footer{display:flex;align-items:start;gap:40px;justify-content:space-between;margin-top:30px}
.brand-case-footer .evidence-note{max-width:58ch;margin:0;font-size:.8rem}
.brand-case-footer>div{display:flex;flex-direction:column;align-items:flex-start;gap:15px;flex-shrink:0}
@media(max-width:1000px){.brand-system{gap:30px}.brand-variants figure{grid-template-columns:110px 1fr;gap:15px}.brand-case-footer{flex-direction:column;gap:22px}}
@media(max-width:760px){
 .brand-case{margin-top:28px}.brand-case-intro{grid-template-columns:1fr;gap:16px;margin-bottom:24px}.brand-case-intro h3{font-size:2.3rem}.brand-case-intro p{font-size:.94rem}
 .brand-comparison-controls{display:flex;gap:8px;margin:0 0 16px}.brand-comparison-controls button{border:1px solid #07131f35;background:transparent;border-radius:999px;padding:11px 24px;min-height:44px;font:inherit;cursor:pointer}.brand-comparison-controls button.is-active{background:#07131f;color:#fffdfa;border-color:#07131f}
 .brand-comparison{grid-template-columns:1fr;gap:0}.brand-comparison[data-side="after"] .brand-before,.brand-comparison[data-side="before"] .brand-after{display:none}.brand-logo-stage{height:255px;padding:25px}.brand-comparison figcaption span{font-size:.78rem}
 .brand-system{grid-template-columns:1fr;gap:30px;margin-top:30px}.brand-case h4{font-size:1.5rem;margin-bottom:16px}.brand-palette{grid-template-columns:1fr 1fr;gap:20px 16px}.brand-palette .swatch{height:44px;margin-bottom:8px}.brand-palette strong{font-size:.87rem}
 .brand-variants{grid-template-columns:1fr;gap:22px;padding:24px 0;margin-top:20px}.brand-variants figure{grid-template-columns:120px 1fr}
 .brand-applications-heading{display:block;margin:30px 0 20px}.brand-applications-heading h4{margin-bottom:12px}.brand-applications-heading p{font-size:.9rem}
 .brand-applications,.brand-case[data-brand-view="protein"] .brand-applications{grid-template-columns:1fr;gap:26px}.brand-applications .application-stage{width:100%;max-width:100%;height:auto;min-height:0;aspect-ratio:1.5}.brand-applications figure:first-child .application-stage{aspect-ratio:auto;height:300px}.brand-case[data-brand-view="protein"] .brand-applications figure:first-child .application-stage{height:auto;aspect-ratio:1.5}
 .brand-case-footer{gap:20px;margin-top:26px}.brand-case-footer>div{width:100%;align-items:stretch}.brand-case-footer .button{font-size:.88rem;padding-inline:16px}.brand-case-footer .text-action{align-self:flex-start}
}