/* Case-study pages: layered on styles.css */
.cs{max-width:960px;margin:0 auto;padding:40px 24px 20px;position:relative;z-index:1}
.crumbs{display:flex;gap:8px;font:500 13px var(--mono);color:var(--dim);margin-bottom:28px;flex-wrap:wrap}
.crumbs a{color:var(--muted)}.crumbs a:hover{color:var(--text)}
.cs-hero h1{font-size:clamp(32px,4.6vw,52px);line-height:1.08;letter-spacing:-.03em;margin:16px 0 18px}
.cs-hero .lead{max-width:760px}
.cs-hero .metrics{margin-top:30px;padding:24px;border:1px solid var(--line2);border-radius:var(--r);background:var(--card)}
.cs section{margin-top:64px}
.cs section h2{font-size:clamp(24px,2.8vw,32px);margin-bottom:16px}
.cs section p{color:var(--muted);font-size:17px;max-width:780px;margin-top:12px}
.cs section ul{list-style:none;display:grid;gap:12px;margin-top:8px}
.cs section ul li{color:var(--muted);font-size:16.5px;padding-left:22px;position:relative;max-width:820px}
.cs section ul li::before{content:"";position:absolute;left:0;top:10px;width:8px;height:8px;border-radius:2px;background:var(--grad)}
.cs-steps{list-style:none;display:grid;gap:14px;counter-reset:none}
.cs-steps li{display:grid;grid-template-columns:52px 1fr;gap:12px;padding:20px 22px;border:1px solid var(--line);border-radius:14px;background:var(--card)}
.cs-steps .k{font:500 13px var(--mono);color:var(--cyan);padding-top:3px}
.cs-steps h3{font-size:17px;margin-bottom:4px}
.cs-steps p{margin-top:0!important;font-size:15.5px!important}
.cs .lessons{margin-top:8px}
.stack{display:flex;flex-wrap:wrap;gap:8px}
.more{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.more-card{display:flex;flex-direction:column;gap:10px;padding:20px;border:1px solid var(--line);border-radius:14px;background:var(--card);transition:border-color .2s,transform .2s}
.more-card:hover{border-color:#7c5cff66;transform:translateY(-3px)}
.more-card .tag{align-self:flex-start}
.more-card b{font-size:15.5px;line-height:1.35}
.cs-cta{margin:80px 0 40px;padding:44px;border:1px solid var(--line2);border-radius:24px;text-align:center;
  background:radial-gradient(ellipse at top left,#7c5cff26,transparent 55%),radial-gradient(ellipse at bottom right,#22d3ee1a,transparent 55%),var(--bg2)}
.cs-cta h2{margin:0 auto 12px}
.cs-cta p{color:var(--muted);max-width:620px;margin:0 auto 26px}
.cs-cta .cta-row{justify-content:center}
.work-grid{margin-top:40px;grid-template-columns:repeat(2,1fr)}
.work-card{display:flex;flex-direction:column}
.work-card .read{margin-top:18px;font-weight:600;font-size:14.5px;color:#c4b5fd}
.case .read-link{display:inline-flex;gap:6px;margin-top:18px;font-weight:600;font-size:14.5px;color:#c4b5fd}
.work-all{margin-top:28px;text-align:center}
@media (max-width:760px){
  .cs{padding:28px 16px 16px}.more,.work-grid{grid-template-columns:1fr}
  .cs-steps li{grid-template-columns:40px 1fr;padding:16px}.cs-cta{padding:28px 18px}
}
.live-links{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:22px}
.live-label{display:inline-flex;align-items:center;gap:8px;font:500 12.5px var(--mono);text-transform:uppercase;letter-spacing:.1em;color:var(--green);margin-right:4px}
.live-note{color:var(--green);font-weight:500}
.case .live-row{display:flex;flex-wrap:wrap;gap:8px 14px;margin-top:14px;font-size:13.5px}
.case .live-row a{color:var(--muted);text-decoration:underline;text-underline-offset:3px}
.case .live-row a:hover{color:var(--text)}