.case{position:relative;isolation:isolate;padding:94px 0;background:radial-gradient(circle at 88% 4%,rgba(255,210,60,.28),transparent 25%),linear-gradient(135deg,#f7f3ff 0%,#fff 52%,#fff9e7 100%)}
.case:before{content:'';position:absolute;inset:22px 0 auto;height:1px;background:linear-gradient(90deg,transparent,rgba(108,55,255,.25),transparent);z-index:-1}
.casebox{align-items:start;gap:42px;padding:42px;border:1px solid #e3d9fb;border-radius:36px;box-shadow:0 28px 70px rgba(62,37,116,.1)}
.case-copy{min-width:0}.case-meta{display:flex;align-items:center;flex-wrap:wrap;gap:9px;margin-bottom:12px}.case-eyebrow{font-size:11px;font-weight:900;letter-spacing:.12em;text-transform:uppercase;color:var(--purple)}.case-type{display:inline-flex;align-items:center;padding:6px 10px;border:1px solid #e4dafd;border-radius:999px;background:#faf8ff;color:#665b78;font-size:11px;font-weight:750}.case-type:before{content:'✓';margin-right:6px;color:#16a34a;font-weight:900}
.casebox .kicker{display:none}.casebox h2{margin:0 0 14px;font-size:clamp(32px,3.5vw,46px)}.casebox p{max-width:590px;font-size:16px;line-height:1.55}.case-internal{display:inline-flex;margin-top:9px;color:#6c6374;font-size:12px;font-weight:700}.case-internal:before{content:'●';margin-right:7px;color:#a78bfa}.case-note{margin-top:17px;padding-top:15px;border-top:1px solid #eee8f8;line-height:1.45}
.metrics{gap:12px}.metric{position:relative;overflow:hidden;padding:22px;border-radius:20px;background:linear-gradient(145deg,#fff,#f8f5ff);transition:transform .2s,box-shadow .2s}.metric:before{content:'';position:absolute;top:0;left:0;width:42px;height:3px;background:var(--purple);border-radius:0 0 4px 0}.metric:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(84,50,148,.1)}.metric b{font-size:clamp(25px,3vw,35px)}
.cases-more{margin-top:20px;border:1px solid #e5dcf7;border-radius:26px;background:rgba(255,255,255,.78);overflow:hidden;box-shadow:0 16px 36px rgba(50,29,98,.06)}.cases-more summary{display:flex;align-items:center;justify-content:space-between;gap:16px;cursor:pointer;list-style:none;padding:19px 24px;color:var(--purple);font-size:15px;font-weight:900}.cases-more summary::-webkit-details-marker{display:none}.cases-more summary:after{content:'+';display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--lav);font-size:22px;font-weight:500}.cases-more[open] summary{border-bottom:1px solid #e9e2f5}.cases-more[open] summary:after{content:'−'}.cases-more summary span{margin-left:auto;color:#77698b;font-size:12px;font-weight:750}
.case-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;padding:22px}.case-card{padding:23px;border:1px solid #e8e0f4;border-radius:22px;background:#fff}.case-card-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.case-open{display:inline-flex;padding:6px 9px;border-radius:999px;background:#e8fff0;color:#168844;font-size:11px;font-weight:850}.case-open:before{content:'↗';margin-right:5px}.case-card h3{margin:16px 0 9px;font-size:22px;line-height:1.08;letter-spacing:-.6px}.case-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.5}.case-card-metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin:18px 0}.case-card-metric{padding:12px;border-radius:14px;background:#faf8ff}.case-card-metric b{display:block;color:var(--purple);font-size:20px;line-height:1}.case-card-metric span{display:block;margin-top:5px;color:#716a7d;font-size:11px;line-height:1.25}.case-source{display:inline-flex;align-items:center;gap:6px;color:var(--purple);font-size:13px;font-weight:850;text-decoration:none}.case-source:hover{text-decoration:underline}
@media(max-width:900px){.case{padding:66px 0}.casebox{padding:28px;gap:25px}.case-list{grid-template-columns:1fr}.cases-more summary{padding:17px 18px}.case-card{padding:20px}}@media(max-width:600px){.casebox{padding:22px;border-radius:26px}.casebox h2{font-size:32px}.case-type{font-size:10px}.metric{padding:17px}.case-list{padding:14px}.case-card-metrics{gap:7px}}

/* Two real cases should read as a pair, not as a hidden follow-up. */
.case.has-all-cases .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px;align-items:stretch}.case.has-all-cases .casebox{display:flex;flex-direction:column;gap:24px;margin:0;padding:30px;border-radius:28px}.case.has-all-cases .case-copy{display:flex;flex-direction:column;flex:1}.case.has-all-cases .casebox h2{font-size:clamp(29px,2.5vw,38px)}.case.has-all-cases .metrics{margin-top:auto}.case.has-all-cases .cases-more{margin:0;border-radius:28px;height:100%;box-shadow:0 20px 48px rgba(50,29,98,.08)}.case.has-all-cases .case-list{padding:16px}.case.has-all-cases .case-card{height:100%;padding:25px}.case.has-all-cases .case-card h3{font-size:clamp(24px,2vw,31px);max-width:520px}.case.has-all-cases .case-card-metric{padding:14px}.case.has-all-cases .case-card-metric b{font-size:22px}
@media(max-width:900px){.case.has-all-cases .wrap{grid-template-columns:1fr}.case.has-all-cases .casebox{padding:24px}.case.has-all-cases .cases-more{height:auto}.case.has-all-cases .case-card{padding:21px}}

/* Case catalogue */
.case-library{padding:94px 0;background:radial-gradient(circle at 88% 4%,rgba(255,210,60,.28),transparent 25%),linear-gradient(135deg,#f7f3ff 0%,#fff 52%,#fff9e7 100%)}
.case-library-head{display:flex;justify-content:space-between;gap:36px;align-items:end;margin-bottom:27px}.case-library-head h2{margin:7px 0 0;font-size:clamp(34px,4vw,54px);line-height:.98;letter-spacing:-1.8px}.case-library-head p{max-width:470px;margin:0;color:var(--muted);font-size:15px;line-height:1.55}.case-library-tabs{display:flex;align-items:center;gap:8px;padding:9px 10px 9px 14px;border:1px solid #e5dcf7;border-radius:20px;background:rgba(255,255,255,.8);box-shadow:0 14px 34px rgba(50,29,98,.06)}
.case-library-tabs button{border:0;border-radius:12px;background:transparent;padding:10px 13px;color:#6d637d;font:800 13px/1 inherit;cursor:pointer;transition:.2s}.case-library-tabs button:hover{color:var(--purple)}.case-library-tabs button.active{background:var(--purple);color:#fff;box-shadow:0 8px 18px rgba(108,55,255,.2)}.case-library-tabs [data-case-count]{margin-left:auto;padding:0 8px;color:#716a7d;font-size:12px;font-weight:800;white-space:nowrap}
.case-library-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;margin-top:17px}.case-library-card{display:flex;flex-direction:column;min-height:274px;padding:24px;border:1px solid #e8e0f4;border-radius:24px;background:rgba(255,255,255,.92);box-shadow:0 14px 32px rgba(50,29,98,.055);transition:transform .2s,box-shadow .2s}.case-library-card:hover{transform:translateY(-4px);box-shadow:0 20px 42px rgba(50,29,98,.11)}.case-library-card.public{border-color:#dfeee4;background:linear-gradient(145deg,#fff,#fbfffc)}.case-library-card h3{margin:16px 0 9px;font-size:23px;line-height:1.1;letter-spacing:-.6px}.case-library-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.5}.case-library-card .case-type{font-size:10px}.case-library-card.public .case-type{border-color:#d8f3e1;background:#ebfff1;color:#168844}.case-library-card.public .case-type:before{content:'↗'}.case-library-metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:18px 0}.case-library-metrics div{padding:12px;border-radius:14px;background:#faf8ff}.case-library-card.public .case-library-metrics div{background:#f2fff6}.case-library-metrics b{display:block;color:var(--purple);font-size:19px;line-height:1.08}.case-library-metrics span{display:block;margin-top:5px;color:#716a7d;font-size:11px;line-height:1.25}.case-library-footer{margin-top:auto;padding-top:16px}.case-empty{grid-column:1/-1;margin:0;padding:28px;border:1px dashed #dcd1f4;border-radius:20px;color:var(--muted);text-align:center}
@media(max-width:900px){.case-library{padding:66px 0}.case-library-head{display:block}.case-library-head p{margin-top:16px}.case-library-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.case-library-tabs{flex-wrap:wrap;padding:8px}.case-library-tabs button{padding:9px 10px;font-size:12px}.case-library-tabs [data-case-count]{margin-left:0}.case-library-grid{grid-template-columns:1fr}.case-library-card{min-height:0;padding:20px}.case-library-head h2{font-size:36px}}