/* Proteon Security | Cases v5.6 */
.case-intro{max-width:780px}
.case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.case-card{border:1px solid #dae7f3;border-radius:18px;overflow:hidden;background:#fff;display:flex;flex-direction:column;transition:transform .18s,box-shadow .18s}
.case-card:hover,.case-card:focus-visible{transform:translateY(-3px);box-shadow:0 15px 38px rgba(8,40,79,.11)}
.case-img{height:220px;background:#e7eef7;position:relative;overflow:hidden}
.case-img img{display:block;width:100%;height:100%;object-fit:cover}
.case-img .case-num{position:absolute;top:16px;left:17px;padding:9px 12px;border-radius:8px;background:#092b52;color:#fff;font-size:12px;font-weight:850;letter-spacing:.08em}
.case-card-body{display:flex;flex-direction:column;flex:1;padding:22px 23px 24px}
.case-card-body h3{font-size:20px;line-height:1.25;letter-spacing:-.035em;color:#0a2749;margin:10px 0 13px}
.case-card-body p{font-size:13px;line-height:1.7;color:#536c84;margin:0 0 20px;flex:1}
.case-card-body strong{font-size:12px;color:#145db0}
.case-case-note{font-size:12px;line-height:1.65;color:#667d92;margin-top:18px}
.case-tags{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0 8px}
.case-tags span{border:1px solid #d4e4f5;border-radius:99px;background:#f2f7fd;padding:8px 12px;font-size:11px;color:#21537e;font-weight:750}
.case-detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:64px;align-items:start}
.case-article{min-width:0}.case-article p{font-size:15px;line-height:1.93;color:#4b647d;margin:0 0 20px}
.case-article h2{font-size:clamp(25px,2.7vw,34px);line-height:1.25;letter-spacing:-.04em;color:#092b4e;margin:38px 0 15px}
.case-feature-img{overflow:hidden;border-radius:16px;background:#eaf1f8}
.case-feature-img img{width:100%;height:auto;max-height:470px;object-fit:cover;display:block}
.case-caption{font-size:11px!important;color:#778ca1!important;line-height:1.5!important;margin-top:9px!important}
.case-article ul{padding-left:24px;line-height:1.8;color:#395c77;font-size:14px}
.case-article li{padding:5px 0}
.case-result{padding:26px 28px;background:#edf6ff;border-left:4px solid #155eb9;border-radius:10px;margin-top:24px}
.case-result h2{margin:0 0 13px}.case-result p:last-child{margin-bottom:0}
.case-quote{border-top:1px solid #dbe7f2;margin:37px 0 20px;padding-top:27px;color:#154779;font-size:23px;line-height:1.48;font-weight:750;letter-spacing:-.02em}
.case-sidebar{border:1px solid #d7e5f2;background:#f8fbff;padding:27px;border-radius:15px;position:sticky;top:110px}
.case-sidebar strong{font-size:16px;color:#12375d}.case-sidebar p{font-size:13px;line-height:1.7;color:#5a7187}
.case-sidebar a{display:block;margin-top:12px;font-size:12px;font-weight:800;color:#155eb9}
.case-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:26px}
.case-stat{padding:20px 13px;border:1px solid #dceaf8;border-radius:12px;background:#fff}
.case-stat strong{display:block;font-size:22px;color:#155eb9;line-height:1.15;letter-spacing:-.04em}
.case-stat span{display:block;color:#5a7185;font-size:11px;line-height:1.5;margin-top:7px}
.case-proof-band{background:#0b2b4e;color:#f1f6fe;padding:60px 0}
.case-proof-band h2{font-size:clamp(28px,3.2vw,42px);line-height:1.2;letter-spacing:-.04em;margin:10px 0;color:#fff}
.case-proof-band p{font-size:14px;color:#cfdfef;line-height:1.76;max-width:730px}
.case-proof-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:26px}
.case-proof-grid>div{border-top:1px solid #42678b;padding:18px 0 0}
.case-proof-grid strong{display:block;font-size:22px;color:#a6d4ff;margin-bottom:8px}
.case-proof-grid span{font-size:12px;line-height:1.6;color:#d8e8f5}
.case-more{padding:64px 0;background:#f6faff}
@media(max-width:900px){.case-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.case-detail-layout{grid-template-columns:1fr;gap:25px}.case-sidebar{position:static}.case-proof-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.case-grid,.case-stats,.case-proof-grid{grid-template-columns:1fr}.case-img{height:215px}.case-article p{font-size:14px}.case-quote{font-size:19px}.case-proof-band{padding:44px 0}.case-detail-layout{gap:14px}}