.case-hero{padding:72px 0 46px;background:radial-gradient(circle at 82% 10%,rgba(79,70,229,.13),transparent 31%),linear-gradient(#fbfbff,#fff)}.case-hero h1{font-size:clamp(42px,5.6vw,68px);line-height:1;letter-spacing:-.052em;margin:0 0 20px}.case-note{border:1px solid #dfe3ea;background:#f7f8fb;border-radius:16px;padding:15px 17px;color:#536076;font-size:13px;margin-top:22px}.case-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.case-card{border:1px solid var(--line);border-radius:28px;overflow:hidden;background:#fff;box-shadow:0 16px 48px rgba(15,23,42,.06)}.case-card-head{padding:28px;background:linear-gradient(135deg,#f3f4ff,#faf7ff);border-bottom:1px solid var(--line)}.case-kicker{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--brand);font-weight:900}.case-card h2{font-size:30px;letter-spacing:-.035em;line-height:1.08;margin:8px 0 10px}.case-card-head p{margin:0;color:var(--muted)}.case-body{padding:28px}.case-facts{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:24px}.case-fact{border:1px solid var(--line);border-radius:14px;padding:12px;background:#fbfcfe}.case-fact span{display:block;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.08em;font-weight:800}.case-fact strong{display:block;font-size:13px;margin-top:4px}.case-section{margin-top:24px}.case-section h3{font-size:17px;margin:0 0 9px}.case-section p,.case-section li{color:#4d596d;font-size:14px}.case-section ul{padding-left:19px;margin:8px 0}.case-section li{margin:7px 0}.case-timeline{display:grid;gap:14px;counter-reset:cs;margin:0;padding:0;list-style:none}.case-timeline li{position:relative;padding-left:44px}.case-timeline li:before{counter-increment:cs;content:counter(cs);position:absolute;left:0;top:1px;width:30px;height:30px;border-radius:9px;background:#efefff;color:var(--brand);display:grid;place-items:center;font-size:12px;font-weight:900}.case-timeline strong{display:block;font-size:14px}.case-timeline span{display:block;color:var(--muted);font-size:13px;margin-top:3px}.artifact-list{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:12px}.artifact{border:1px solid #e6e9ef;border-radius:12px;padding:11px 12px;color:#465269;font-size:12px;background:#f9fafc}.acceptance{margin-top:22px;border-radius:16px;background:#edf9f5;border:1px solid #d6efe6;padding:17px}.acceptance h3{color:#176c52;margin:0 0 9px;font-size:15px}.acceptance ul{margin:0;padding-left:18px}.acceptance li{font-size:13px;color:#355f54;margin:6px 0}.case-nav{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.case-nav a{border:1px solid var(--line);border-radius:16px;padding:16px;background:#fff;font-size:13px;font-weight:800;color:#263248}.case-nav a:hover{border-color:#cfcafc;box-shadow:0 10px 28px rgba(15,23,42,.06)}.case-nav small{display:block;color:var(--muted);font-weight:600;margin-top:4px}.case-disclaimer{max-width:900px;margin:auto;text-align:center;color:var(--muted);font-size:13px}.case-cta{text-align:center;padding:46px;border-radius:28px;background:linear-gradient(135deg,#eef0ff,#f7efff)}.case-cta h2{font-size:38px;letter-spacing:-.04em;margin:0 0 10px}.case-cta p{color:var(--muted);max-width:700px;margin:0 auto 22px}@media(max-width:900px){.case-grid{grid-template-columns:1fr}.case-nav{grid-template-columns:1fr 1fr}}@media(max-width:620px){.case-facts,.artifact-list,.case-nav{grid-template-columns:1fr}.case-card-head,.case-body{padding:22px}.case-card h2{font-size:26px}.case-hero{padding-top:52px}.case-cta{padding:30px 22px}.case-cta h2{font-size:32px}}