.applications-section{background:#f7f9f7}.application-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.application-card{text-align:left;background:white;border:1px solid #dce5df;padding:0;display:flex;flex-direction:column;transition:border-color .2s,transform .2s;min-width:0}.application-card:hover{transform:translateY(-4px);border-color:#769d8d}.application-photo{position:relative;aspect-ratio:1.55;overflow:hidden}.application-photo img{height:100%;width:100%;object-fit:cover;transition:transform .3s}.application-card:hover img{transform:scale(1.035)}.application-index{position:absolute;left:12px;bottom:12px;font-size:8px;letter-spacing:1.1px;color:#fff;background:#17373fe0;padding:5px 8px}.application-copy{padding:23px 20px 20px;display:flex;flex-direction:column;flex:1}.application-copy>.mini-label{font-size:8px;letter-spacing:1.05px;line-height:1.6;margin:0 0 13px;color:#54816e}.application-copy h3{font-size:22px;line-height:1.2;margin-bottom:14px;min-height:52px}.application-copy>p:not(.mini-label){font-size:12px;line-height:1.85;margin-bottom:24px}.application-link{border-top:1px solid var(--line);padding-top:13px;font-size:11px;display:flex;justify-content:space-between;align-items:center;margin-top:auto;font-weight:600}.application-link b{font-size:21px;font-weight:400}.application-reference{font-size:9px;line-height:1.8;margin:19px 0 0;color:#788b82}.application-reference a{text-decoration:underline;text-underline-offset:3px}.application-help{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);margin-top:25px;padding-top:22px;font-size:13px}.application-help a{font-size:12px}.header nav{gap:19px}.header nav a{font-size:12px}.waterloop-section{margin-top:55px;border-top:1px solid var(--line);padding-top:35px}.waterloop-heading{max-width:700px}.waterloop-heading h3{font-size:30px;margin-bottom:16px}.waterloop-heading>p:not(.eyebrow){font-size:13px}.waterloop-heading .eyebrow{margin-bottom:16px}.waterloop-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:25px}.waterloop-card{border:1px solid var(--line);display:grid;grid-template-columns:1.12fr 1fr;align-items:center;background:white;min-width:0}.waterloop-visual{height:270px;background:var(--product-canvas);display:flex;align-items:center;padding:15px}.waterloop-visual img{width:100%;height:100%;object-fit:contain}.waterloop-copy{padding:23px 23px 23px 12px;min-width:0}.waterloop-copy h4{font-family:var(--heading);font-size:23px;letter-spacing:-.035em;line-height:1.2;margin:12px 0 15px}.waterloop-copy>.mini-label{font-size:8px}.waterloop-copy>p:not(.mini-label){font-size:12px;line-height:1.85}.waterloop-copy .product-links{margin-top:20px;padding-top:14px;gap:10px}.waterloop-copy .product-links button{font-size:10px;gap:10px}.climate-section{display:grid;grid-template-columns:1.05fr 1fr;align-items:center;gap:80px;background:#102e35;color:white}.climate-copy>p:not(.eyebrow){font-size:15px;line-height:1.9;color:#c0d1ce;max-width:550px}.climate-copy strong{color:#edf7ed;font-weight:500}.climate-copy h2{font-size:clamp(34px,3.3vw,49px);line-height:1.15}.climate-tags{display:flex;flex-wrap:wrap;gap:9px;margin:27px 0}.climate-tags span{border:1px solid #56776d;font-size:9px;letter-spacing:1px;padding:7px 10px;color:#c0e5cf}.climate-copy .text-button{font-size:12px}.climate-diagram{padding:28px 30px;background:#193c43;border:1px solid #3d6264}.climate-diagram-top{display:flex;justify-content:space-between;align-items:center;font-size:9px;letter-spacing:1.5px;color:#b4d3c8;border-bottom:1px solid #466666;padding-bottom:18px;margin-bottom:21px}.air-stage{display:flex;align-items:center;gap:18px}.air-stage-no{font-family:var(--heading);font-size:33px;color:#aed9c0;font-weight:400;width:48px;flex-shrink:0}.air-stage h3{font-size:21px;margin:6px 0 5px;letter-spacing:-.03em}.air-stage small{font-size:8px;letter-spacing:1.4px;color:#9cbdba}.air-stage p{font-size:11px;color:#b7cccc;margin:0}.air-arrow{display:block;color:#86bda6;font-size:26px;padding:4px 0 4px 17px}.conditioned-air{margin-top:25px;padding:16px 18px;background:#bbdfc9;color:#17363b;display:grid;gap:3px}.conditioned-air span{font-size:8px;letter-spacing:1.2px}.conditioned-air strong{font-size:18px;font-weight:500}.conditioned-air small{font-size:10px}.climate-diagram-note{font-size:9px;line-height:1.7;color:#9db8b3;margin:14px 0 0}#application-dialog{width:min(1080px,calc(100% - 32px))}.application-detail-hero{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}.application-detail-hero>img{width:100%;height:260px;object-fit:cover}.application-detail-hero h2{font-size:34px;margin-bottom:18px}.application-detail-hero .eyebrow{font-size:8px;margin-bottom:15px}.application-detail-hero>div>p:not(.eyebrow){font-size:13px;line-height:1.8}.application-detail-hero .application-image-note{font-size:9px;color:#7c8f85}.application-detail-heading{font-size:23px;margin-top:32px;margin-bottom:20px}.application-solutions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.application-solutions article{padding:19px;border:1px solid var(--line);background:#f7faf6}.application-solutions .mini-label{font-size:8px}.application-solutions h4{font-family:var(--heading);font-size:20px;font-weight:500;line-height:1.3;letter-spacing:-.03em;margin:12px 0 15px}.application-solutions button{font-size:10px}.application-needs{margin-top:24px;border-bottom:1px solid var(--line);padding-bottom:17px;font-size:12px}.application-needs summary{cursor:pointer;color:#4c6f61}.application-needs li{margin:7px 0;color:var(--muted)}.application-detail-actions{display:flex;gap:25px;align-items:center;margin-top:25px}.application-detail-actions .text-button{font-size:11px}.application-engineering-note{font-size:10px;margin:15px 0 0}.application-reference a:hover{color:var(--forest)}
@media(max-width:1200px){.application-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.waterloop-card{grid-template-columns:1fr}.waterloop-visual{height:240px}.waterloop-copy{padding:0 25px 25px}.climate-section{gap:40px}.header nav{gap:14px}}
@media(max-width:1000px){.application-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.climate-section{gap:30px}.climate-diagram{padding:23px}.air-stage{gap:10px}.air-stage h3{font-size:19px}.climate-copy h2{font-size:35px}}
@media(max-width:750px){.climate-section{grid-template-columns:1fr;gap:28px}.climate-diagram{max-width:600px;width:100%}.application-detail-hero{grid-template-columns:1fr;gap:23px}.application-detail-hero>img{height:230px}.application-solutions{grid-template-columns:1fr 1fr}.application-help{align-items:start;gap:15px}.waterloop-copy h4{font-size:24px}.waterloop-visual{height:210px}}
@media(max-width:550px){.application-grid{grid-template-columns:1fr;gap:22px}.application-photo{aspect-ratio:1.75}.application-copy{padding:23px}.application-copy h3{font-size:26px;min-height:0}.application-copy>p:not(.mini-label){font-size:13px;line-height:1.8}.application-copy>.mini-label{font-size:8px}.application-link{font-size:12px}.application-help{display:block}.application-help>span{display:block;margin-bottom:12px}.application-reference{font-size:9px}.waterloop-grid{grid-template-columns:1fr}.waterloop-visual{height:270px}.waterloop-heading h3{font-size:28px}.waterloop-copy{padding:0 25px 25px}.waterloop-copy>p:not(.mini-label){font-size:13px}.waterloop-copy .product-links button{font-size:12px}.climate-copy h2{font-size:35px}.climate-copy>p:not(.eyebrow){font-size:13px}.climate-tags span{font-size:8px}.air-stage h3{font-size:21px}.air-stage small{font-size:8px}.climate-diagram{padding:24px 19px}.conditioned-air strong{font-size:18px}.application-solutions{grid-template-columns:1fr}.application-detail-hero h2{font-size:29px}.application-detail-actions{display:grid;gap:18px}.application-detail-actions .button{font-size:11px}.application-detail-heading{font-size:23px}#application-dialog{padding:26px 20px}}