.brand-lockup{max-width:var(--max);margin:auto;padding:32px;display:flex;align-items:center;gap:34px;border-bottom:1px solid var(--line)}.brand-lockup img{width:240px;max-height:82px;object-fit:contain;object-position:left}.brand-lockup p{margin:4px 0}.hub-lockup{justify-content:center;text-align:center}.product-detail{max-width:1440px;margin:auto;padding:88px 32px}.attribute-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px}.attribute-list span,.area-tags span{border:1px solid var(--line);padding:10px 13px;font-weight:750}.related-lines{display:grid;grid-template-columns:.7fr 1.3fr;gap:60px;padding:82px max(32px,calc((100vw - var(--max))/2));background:var(--paper)}.related-lines h2{font-size:42px;margin:0}.related-lines>div:last-child{border-top:1px solid #bfc9c0}.related-lines a{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid #bfc9c0;font-weight:800}.line-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.line-grid>a{background:#fff;padding:30px;min-height:250px}.line-grid>a:hover{background:var(--paper)}.line-grid img{height:52px;max-width:180px;object-fit:contain;object-position:left;margin-bottom:24px}.line-grid p{color:var(--green-dark);font-size:12px;text-transform:uppercase;font-weight:800}.line-grid h3{font-size:25px;margin:18px 0 10px}.line-grid span{color:var(--muted)}.line-grid strong{display:block;color:var(--green-dark);margin-top:26px}.commercial-sectors,.collection-links,.system-diagram,.portfolio-section,.contact-options,.map-section{max-width:var(--max);margin:auto;padding:90px 32px}.sector-list{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.sector-list>div{background:#fff;padding:26px;min-height:210px}.sector-list h3{font-size:21px}.sector-list p{color:var(--muted)}.process-row,.system-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line)}.process-row article,.system-flow article{background:#fff;padding:28px;min-height:230px}.process-row span,.system-flow span{color:var(--green);font-weight:800}.process-row h3,.system-flow h3{margin-top:45px}.spec-band{background:#eef5ef;padding:80px max(32px,calc((100vw - var(--max))/2));display:grid;grid-template-columns:1fr 1fr;gap:70px}.spec-band h2,.system-diagram h2{font-size:44px;line-height:1.1}.spec-band ul{columns:2;column-gap:40px}.spec-band li{break-inside:avoid;margin-bottom:15px}.portfolio-section{max-width:1440px}.filter-bar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.filter-bar button{border:1px solid #9aaa9d;background:#fff;padding:11px 16px;font-weight:800;cursor:pointer}.filter-bar button.active,.filter-bar button:hover{background:var(--green);color:#fff;border-color:var(--green)}.portfolio-disclosure{color:var(--muted);margin-bottom:30px}.portfolio-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.portfolio-grid article{border:1px solid var(--line);background:#fff}.portfolio-grid article[hidden]{display:none}.portfolio-grid img{width:100%;aspect-ratio:16/9;object-fit:cover}.portfolio-grid article>div{padding:26px}.portfolio-grid article>div>p{text-transform:uppercase;color:var(--green);font-size:12px;font-weight:800}.portfolio-grid h2{font-size:27px}.portfolio-grid dl{display:grid;grid-template-columns:auto 1fr;gap:8px 20px}.portfolio-grid dt{font-weight:800}.portfolio-grid dd{margin:0;color:var(--muted)}.contact-options{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}.contact-options h2,.map-section h2{font-size:46px;line-height:1.1}.contact-options>div:first-child>a{display:block;font-size:24px;font-weight:800;margin:8px 0}.request-links{border-top:1px solid var(--line)}.request-links a{display:flex;justify-content:space-between;gap:24px;padding:20px 0;border-bottom:1px solid var(--line)}.request-links span{color:var(--muted)}.map-section{display:grid;grid-template-columns:.75fr 1.25fr;gap:60px;background:var(--paper);max-width:none;padding-left:max(32px,calc((100vw - var(--max))/2));padding-right:max(32px,calc((100vw - var(--max))/2))}.map-section iframe{width:100%;min-height:480px;border:0}.area-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}@media(max-width:900px){.line-grid,.sector-list{grid-template-columns:1fr 1fr}.related-lines,.spec-band,.contact-options,.map-section{grid-template-columns:1fr}.process-row,.system-flow{grid-template-columns:1fr 1fr}.portfolio-grid{grid-template-columns:1fr}}@media(max-width:560px){.brand-lockup{align-items:flex-start;flex-direction:column;padding:24px 20px}.product-detail,.commercial-sectors,.collection-links,.system-diagram,.portfolio-section,.contact-options,.map-section{padding:64px 20px}.line-grid,.sector-list,.process-row,.system-flow{grid-template-columns:1fr}.related-lines{grid-template-columns:1fr;padding:60px 20px}.spec-band{padding:60px 20px}.spec-band ul{columns:1}.request-links a{flex-direction:column;gap:4px}.map-section iframe{min-height:360px}}