/* Case-study system: readable editorial copy with a compact visual summary. */
.case-hero-authentic{background:#f6f2e8;padding:72px 0 52px;border-bottom:1px solid rgba(9,21,32,.12);overflow:hidden}
.case-hero-authentic .container{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);column-gap:52px;align-items:start;position:relative}
.case-hero-authentic .container::after{content:"";position:absolute;right:-90px;top:-130px;width:430px;height:430px;border-radius:50%;background:radial-gradient(circle,rgba(20,154,114,.09) 0,rgba(20,154,114,.025) 52%,transparent 70%);pointer-events:none}
.case-hero-authentic .case-label{grid-column:1/-1;display:inline-flex;gap:8px;align-items:center;font:600 12px/1.2 Inter,sans-serif;letter-spacing:.06em;text-transform:uppercase;color:#31533f;margin-bottom:18px}
.case-hero-authentic h1{grid-column:1;max-width:760px;margin:0 0 18px;font-size:clamp(36px,4.1vw,54px);line-height:1.03;color:#091520;letter-spacing:-.022em}
.case-hero-authentic .case-deck{grid-column:1;max-width:720px;font-size:18px;line-height:1.58;color:#34424d}
.case-meta-line{grid-column:2;grid-row:2/4;align-self:center;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:0;padding:18px;border:1px solid rgba(9,21,32,.12);background:rgba(255,255,255,.55);backdrop-filter:blur(6px);position:relative;z-index:1}
.case-meta-line span{display:flex;align-items:flex-end;min-height:92px;border:1px solid rgba(9,21,32,.13);padding:16px;border-radius:2px;font:600 13px/1.35 Inter,sans-serif;background:#fff;color:#142431;box-shadow:0 10px 28px rgba(9,21,32,.05)}
.evidence-layout{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);gap:56px;align-items:start}
.evidence-frame{background:#fff;border:1px solid rgba(9,21,32,.14);box-shadow:0 22px 55px rgba(9,21,32,.12);padding:12px;transform:rotate(-.35deg)}
.evidence-frame img{display:block;width:100%;height:auto}.evidence-frame figcaption{padding:11px 8px 3px;font:500 12px/1.45 Inter,sans-serif;color:#5f6b74}
.case-story{max-width:760px}.case-story h2{font-size:clamp(28px,3.2vw,42px);line-height:1.08;margin:0 0 20px}.case-story h3{font-size:21px;margin:32px 0 10px}.case-story p,.case-story li{font-size:17px;line-height:1.72;color:#34424d}.case-story ul{padding-left:20px}.case-story a{color:#0b755b;text-decoration-thickness:1px;text-underline-offset:3px}.case-story a:hover{text-decoration-thickness:2px}
.analyst-note{margin:30px 0;padding:23px 26px;border-left:4px solid #149a72;background:#eaf7f1}.analyst-note strong{display:block;font:700 12px/1.2 Inter,sans-serif;letter-spacing:.02em;color:#0b755b;margin-bottom:8px}.analyst-note p{margin:0;color:#17242f;font-family:Fraunces,Georgia,serif;font-size:20px;line-height:1.5}
.case-fact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(9,21,32,.14);border:1px solid rgba(9,21,32,.14);margin:34px 0}.case-fact-grid div{background:#fff;padding:20px}.case-fact-grid strong{display:block;font-size:23px;color:#0f3320}.case-fact-grid span{font:500 12px/1.4 Inter,sans-serif;color:#69737b;text-transform:uppercase;letter-spacing:.04em}
.judgement-table{width:100%;border-collapse:collapse;margin:30px 0;background:#fff}.judgement-table th,.judgement-table td{padding:15px 16px;border:1px solid #d9ddd8;text-align:left;vertical-align:top}.judgement-table th{background:#0f3320;color:#fff;font:600 12px/1.3 Inter,sans-serif;text-transform:uppercase;letter-spacing:.04em}.judgement-table td{font-size:15px;line-height:1.55;color:#34424d}
.case-disclosure{border:1px solid #d9ddd8;background:#f8faf8;padding:20px 22px;margin-top:32px}.case-disclosure strong{display:block;margin-bottom:6px;color:#0f3320}.case-disclosure p{margin:0;font-size:14px;line-height:1.55}
.work-paper{background:#0c1a24;color:#eaf0f2;padding:28px;border-radius:3px;font-family:Inter,sans-serif}.work-paper .wp-kicker{color:#55c8a6;font-size:11px;letter-spacing:.08em;text-transform:uppercase;font-weight:700}.work-paper h3{color:#fff;margin:8px 0 20px;font-family:Fraunces,Georgia,serif;font-size:27px}.work-paper dl{margin:0}.work-paper dl div{display:grid;grid-template-columns:145px 1fr;gap:18px;padding:13px 0;border-top:1px solid rgba(255,255,255,.14)}.work-paper dt{color:#9fb1bb;font-size:12px;text-transform:uppercase;letter-spacing:.04em}.work-paper dd{margin:0;color:#fff;font-size:15px;line-height:1.45}
.case-index-authentic{display:grid;gap:26px}.case-row-authentic{display:grid;grid-template-columns:190px 1fr 200px;gap:30px;align-items:center;padding:28px 0;border-top:1px solid rgba(9,21,32,.15)}.case-row-authentic .case-type{font:700 11px/1.4 Inter,sans-serif;letter-spacing:.06em;text-transform:uppercase;color:#52616a}.case-row-authentic h2{font-size:26px;margin:0 0 8px}.case-row-authentic p{margin:0;color:#4b5861;line-height:1.58}.case-row-authentic .case-proof{font:600 13px/1.5 Inter,sans-serif;color:#0f3320}.case-row-authentic .case-proof span{display:block;color:#6b757c;font-weight:400}
.method-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.method-strip article{border-top:3px solid #0f3320;padding:18px 0}.method-strip h3{font-size:20px;margin:0 0 8px}.method-strip p{font-size:14px;line-height:1.58;color:#59656d;margin:0}
@media(max-width:900px){.case-hero-authentic .container{grid-template-columns:1fr}.case-hero-authentic .case-label,.case-hero-authentic h1,.case-hero-authentic .case-deck,.case-meta-line{grid-column:1;grid-row:auto}.case-meta-line{margin-top:28px;max-width:680px}.evidence-layout{grid-template-columns:1fr}.case-fact-grid{grid-template-columns:repeat(2,1fr)}.case-row-authentic{grid-template-columns:1fr;gap:10px}.method-strip{grid-template-columns:1fr}.work-paper dl div{grid-template-columns:1fr;gap:5px}}
@media(max-width:560px){.case-hero-authentic{padding:58px 0 40px}.case-hero-authentic h1{font-size:clamp(32px,10vw,42px)}.case-meta-line{grid-template-columns:1fr;padding:12px}.case-meta-line span{min-height:auto}.case-fact-grid{grid-template-columns:1fr}.evidence-frame{padding:7px}.case-story p,.case-story li{font-size:16px}.analyst-note p{font-size:18px}}