/* Additions for CriticalZone. Existing product-page styling remains in site.css. */
.cz-hero{background:var(--navy-deep);color:#fff;padding:70px 0}.cz-hero__grid{display:grid;grid-template-columns:1.25fr .75fr;gap:55px;align-items:center}.cz-hero h1{color:#fff;font-size:clamp(36px,3.5vw,51px);line-height:1.13;letter-spacing:-.025em}.cz-hero .eyebrow{color:#5cc4e8}.cz-hero .lead{color:#d3e2ec;font-size:19px}.cz-intro{color:#d3e2ec;max-width:60ch}.cz-equipment{margin:0;min-width:0}.cz-equipment img{width:100%;aspect-ratio:.83;object-fit:cover;object-position:right center}.cz-equipment figcaption{font-size:11px;color:#b7ccd7;margin-top:12px}.cz-stats{grid-template-columns:repeat(4,1fr)}.cz-stats .stat__num{font-size:clamp(25px,2.6vw,36px)}.cz-cards{margin-top:40px}.cz-cards p{line-height:1.65}.cz-detail{grid-template-columns:1fr 1fr;gap:65px}.cz-specs{margin:0}.cz-specs>div{border-top:1px solid var(--line);padding:17px 0}.cz-specs>div:last-child{border-bottom:1px solid var(--line)}.cz-specs dt{font-weight:600;color:var(--navy);font-size:16px;margin-bottom:5px}.cz-specs dd{margin:0;font-size:15px;line-height:1.6}.cz-fit{max-width:1050px}.cz-feature{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.cz-feature .split{align-items:center;grid-template-columns:1.25fr .75fr}.cz-feature .cz-equipment img{aspect-ratio:1.3}.cz-feature .lead{font-size:19px}.cz-feature-points{padding-left:20px;line-height:1.8}.cz-feature .eyebrow{font-size:11px}.cz-feature .note{color:var(--body)}
@media(min-width:901px) and (max-width:1120px){.nav{gap:13px}.nav a{font-size:12px}.nav__cta{padding:10px 12px}.brand{gap:7px}.brand__word{font-size:8px;letter-spacing:.15em}}
@media(max-width:850px){.cz-hero{padding:45px 0}.cz-hero__grid,.cz-detail,.cz-feature .split{grid-template-columns:1fr;gap:32px}.cz-equipment{max-width:520px}.cz-equipment img{aspect-ratio:1.2}.cz-stats{grid-template-columns:repeat(2,1fr)}.cz-cards{grid-template-columns:1fr}.cz-hero .lead{font-size:18px}.cz-hero h1{font-size:clamp(33px,5.8vw,45px)}}
@media(max-width:420px){.cz-stats .stat{padding:22px 18px}.cz-stats .stat__num{font-size:24px}.cz-stats .stat__label{font-size:10px}.cz-feature .lead{font-size:17px}}

.cz-feature .cz-equipment figcaption{color:var(--body)}

/* Room examples from the two CriticalZone presentation slides. */
.cz-room-heading{display:flex;justify-content:space-between;align-items:baseline;gap:20px;margin:40px 0 18px}.cz-room-heading h3{margin:0}.cz-room-heading>span{font-size:12px;color:var(--body);white-space:nowrap}.cz-rooms{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:20px}.cz-room{border:1px solid var(--line);border-top:3px solid #1685b2;background:#f5f8fa;padding:24px}.cz-room__id{font-family:'IBM Plex Mono',monospace;font-size:12px;color:#126388;letter-spacing:.08em;margin:0 0 12px}.cz-room h4{font-size:21px;color:var(--navy);margin:0 0 22px}.cz-room__values{display:grid;grid-template-columns:1fr 1fr;gap:12px}.cz-room__values p{margin:0}.cz-room__values strong{display:block;font-size:32px;line-height:1.2;color:var(--navy);font-weight:600}.cz-room__values span{display:block;font-size:12px;line-height:1.5;margin-top:7px}.cz-room--isolation{border-top-color:#c36625;background:#fcf8f3}
@media(max-width:850px){.cz-rooms{grid-template-columns:repeat(2,minmax(0,1fr))}.cz-room-heading{display:block}.cz-room-heading>span{display:block;margin-top:10px}}
@media(max-width:480px){.cz-rooms{grid-template-columns:1fr}.cz-room{padding:22px}.cz-room__values strong{font-size:30px}}