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@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
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.concept-index{margin-bottom:64px;border-top:1px solid var(--ink);border-bottom:1px solid var(--line)}.concept-index summary{padding:24px 0;cursor:pointer;font-size:18px;font-weight:600}.concept-index summary span{font-size:12px;color:var(--muted);margin-left:16px;font-weight:400}.concept-index details>p{font-size:14px;color:var(--muted);line-height:1.8}.concept-index input{width:100%;margin:24px 0;padding:16px;background:white;border:1px solid var(--line);font-size:16px}.concept-list{max-height:600px;overflow:auto;padding-right:16px;margin-bottom:24px}.concept-row{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:20px 0;border-top:1px solid var(--line);font-size:13px;line-height:1.7}.concept-row span{display:block;color:var(--muted);font-size:11px;margin-top:4px}.concept-row a{display:block;color:var(--blue);margin-top:8px;min-height:32px}.concept-row[hidden]{display:none}.research-status{color:var(--muted)}@media(max-width:760px){.concept-row{grid-template-columns:1fr;gap:8px}.concept-index summary span{display:block;margin:8px 0 0}}
.hero h1{font-family:Outfit,-apple-system,BlinkMacSystemFont,sans-serif;font-size:clamp(58px,7.3vw,104px);letter-spacing:-5px;line-height:1.03}.hero-note .brand-question{font-size:21px;line-height:1.55;font-weight:550;letter-spacing:-.8px}.copy-review{display:block;font-size:10px;color:var(--muted);margin-top:16px}.reading-frame{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;border-top:1px solid var(--ink);border-bottom:1px solid var(--line);padding:24px 0}.reading-frame a{font-size:15px;line-height:1.8;min-height:48px}.reading-frame span{display:block;color:var(--blue);font-size:11px;margin-bottom:8px}.editorial-credit{font-size:11px;line-height:1.8;color:var(--muted);margin-top:16px}@media(max-width:760px){.hero h1{font-size:64px;letter-spacing:-3.5px}.hero-note .brand-question{font-size:21px}.reading-frame{grid-template-columns:1fr;gap:16px;padding:20px 0}.reading-frame a{font-size:14px}.reading-frame span{margin-bottom:4px}.editorial-credit{font-size:10px}}@media(max-width:360px){.hero h1{font-size:54px;letter-spacing:-3px}}