.case-hero{padding:42px 0 64px;background:var(--surface-gradient-hero)}
.case-hero-inner{max-width:960px;margin:0 auto}
.case-meta-bar{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:20px}
.case-badge{display:inline-flex;align-items:center;padding:6px 14px;border-radius:100px;background:var(--purple);color:#fff;font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase}
.case-industry{font-size:13px;color:var(--muted);font-weight:600}
.case-hero h1{font-size:clamp(32px,4vw,52px);line-height:1.15;letter-spacing:-.03em;color:var(--navy);margin:0 0 18px}
.case-hero .lead{font-size:18px;line-height:1.7;color:var(--muted);margin-bottom:30px}
.case-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.case-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:48px;margin:50px auto;max-width:1140px;padding:0 20px}
.case-content{background:#fff;border-radius:20px;border:1px solid var(--line);padding:40px;box-shadow:0 10px 30px #192b4b08}
.case-content h2{font-size:24px;color:var(--navy);margin:28px 0 16px;border-bottom:1px solid var(--line);padding-bottom:10px}
.case-content h2:first-child{margin-top:0}
.case-content p{color:var(--muted);font-size:16px;line-height:1.8;margin-bottom:20px}
.case-content ul{margin:0 0 24px 20px;color:var(--muted);line-height:1.75}
.case-sidebar{display:flex;flex-direction:column;gap:24px}
.sidebar-box{background:var(--light);border:1px solid var(--line);border-radius:16px;padding:24px}
.sidebar-box h3{font-size:15px;color:var(--navy);margin:0 0 16px;text-transform:uppercase;letter-spacing:.05em;font-weight:700}
.tech-pills{display:flex;flex-wrap:wrap;gap:8px}
.tech-pill{padding:6px 12px;background:#fff;border:1px solid var(--line);border-radius:6px;font-size:12.5px;font-weight:600;color:var(--navy)}
.related-list{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.related-item a{display:block;padding:12px;background:#fff;border:1px solid var(--line);border-radius:10px;text-decoration:none;color:var(--navy);font-weight:600;font-size:14px;transition:border-color .2s,color .2s}
.related-item a:hover{border-color:var(--purple);color:var(--purple)}
@media(max-width:880px){
  .case-layout{grid-template-columns:1fr;gap:32px}
  .case-content{padding:28px 20px}
}

.case-content,.sidebar-box{border-radius:var(--radius-lg);min-width:0;overflow-wrap:anywhere}.case-content{box-shadow:var(--shadow-sm)}.case-hero h1{max-width:900px}.case-detail-page main a:focus-visible{outline:3px solid var(--purple);outline-offset:4px}

@media(min-width:641px) and (max-width:1400px){.case-detail-page{--page-gutter:24px}}