.case-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}
.case-card{grid-column:span 2}
.case-card:nth-child(n+4){grid-column:span 3}
.case-card{background:#fff;border:1px solid #cbdde0;border-left:3px solid #0b8589;padding:25px 24px;min-height:194px}
.case-card>span{display:block;color:#08777b;font-size:10px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}
.case-card h3{font-size:19px;line-height:1.22;letter-spacing:-.02em;color:#103746;margin:21px 0 10px}
.case-card p{font-size:13px;line-height:1.58;color:#5c7380;margin:0}
.product-proof{margin:40px 0 0}
.proof-caption{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:16px}
.proof-caption h3{font-size:26px;letter-spacing:-.03em;color:#103746;margin:9px 0 0}
.demo-label{color:#536d79;font-size:11px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;text-align:right}
.proof-window{overflow:hidden;border:1px solid #bdcfd4;border-radius:8px;background:#f2f7f7;box-shadow:0 22px 55px rgba(8,50,63,.12)}
.proof-toolbar{min-height:56px;background:#123b48;color:#fff;display:flex;align-items:center;gap:28px;padding:0 22px;font-size:13px;font-weight:700}
.proof-toolbar strong{font-size:19px;letter-spacing:-.05em}.proof-toolbar strong span{color:#e39134}
.proof-toolbar .proof-site{margin-left:auto;color:#d3e8e8;border:1px solid #5b8189;border-radius:4px;padding:5px 9px;font-size:11px}
.proof-content{padding:24px;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.85fr);gap:18px}
.proof-answer,.proof-trend{background:#fff;border:1px solid #cadbdd;border-radius:6px;padding:24px;min-width:0}
.proof-kicker{display:block;color:#0b7e83;font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.11em}
.proof-answer p{font-size:14px;color:#405d69;line-height:1.6;margin:10px 0 21px}
.proof-answer .proof-question{color:#163e4a;font-size:19px;font-weight:750;line-height:1.35;margin:10px 0 25px}
.proof-sources{display:flex;flex-wrap:wrap;gap:8px;padding-top:3px}
.proof-sources span{font-size:11px;color:#125b67;background:#e6f2f2;border:1px solid #c6dfe0;border-radius:3px;padding:8px 10px}
.proof-trend-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;font-size:11px;color:#57727c}
.proof-trend-head strong{font-size:13px;color:#173e4b}.proof-trend svg{display:block;width:100%;height:auto;margin-top:17px}
.proof-trend svg text{fill:#6a838b;font:11px Segoe UI,Arial,sans-serif}.proof-trend small{display:block;color:#607a83;font-size:10px;margin-top:8px}
.proof-note{font-size:12px;color:#5f7781;line-height:1.5;margin:13px 0 0}
@media(max-width:1050px){.case-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.case-card,.case-card:nth-child(n+4){grid-column:span 1}.proof-content{grid-template-columns:1fr}}
@media(max-width:650px){.case-grid{grid-template-columns:1fr}.case-card{min-height:0}.proof-caption{display:block}.demo-label{display:block;text-align:left;margin-top:13px}.proof-content{padding:12px;gap:12px}.proof-answer,.proof-trend{padding:18px}.proof-toolbar{padding:0 14px;gap:13px}.proof-toolbar .proof-site{font-size:10px}.proof-answer .proof-question{font-size:17px}}
@media(max-width:380px){.proof-toolbar{gap:8px;padding:0 10px;font-size:11px}.proof-toolbar strong{font-size:16px}.proof-toolbar .proof-site{font-size:9px;padding:4px 5px}.proof-toolbar>*{white-space:nowrap}}