/* Scoped to the commercial air-conditioning page. */
.ac-dedicated-hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:42px;align-items:center;padding:35px 0 48px}.ac-dedicated-hero h1{font-size:clamp(34px,4vw,54px);line-height:1.08;letter-spacing:-.035em}.ac-dedicated-hero figure{margin:0}.ac-dedicated-hero .sd-actions{margin-top:25px}.ac-dedicated-photo{display:block;width:100%;height:auto;max-height:430px;object-fit:contain;border-radius:8px}.ac-dedicated-logo{display:block;width:220px;height:55px;object-fit:contain;margin:24px auto 0}.ac-page-jumps{display:flex;flex-wrap:wrap;gap:8px 25px;padding:16px 0;border-block:1px solid #d7e3e9}.ac-page-jumps a,.ac-trust-links a{display:inline-flex;align-items:center;min-height:44px;color:#087eae;font-weight:700}.ac-page-jumps a:hover,.ac-trust-links a:hover{color:#082d4a}.ac-sales-section{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1fr);gap:48px;padding:48px 0;border-top:1px solid #d7e3e9}.ac-sales-section h2,.ac-trust-panel h2{font-size:clamp(27px,3vw,38px);line-height:1.2}.ac-sales-section p,.ac-sales-section li,.ac-trust-panel p{color:#425e70;line-height:1.7}.ac-sales-section ul{padding-left:20px}.ac-sales-section li{padding-block:5px}.ac-sales-section li::marker{color:#087eae}.ac-sales-section figure{margin:24px 0 0}.ac-sales-section img{display:block;width:100%;height:auto;max-height:290px;object-fit:contain;border-radius:8px}.ac-sales-section figcaption{font-size:14px;color:#526675;margin-top:10px}.ac-trust-panel{background:#eef7fa;border-left:4px solid #129bd3;padding:28px;margin:20px 0 44px}.ac-trust-links{display:flex;flex-wrap:wrap;gap:8px 25px}.ac-brand-page section[id]{scroll-margin-top:120px}.ac-brand-page a:focus-visible{outline:3px solid #087eae;outline-offset:4px}
@media(max-width:750px){.ac-dedicated-hero,.ac-sales-section{grid-template-columns:minmax(0,1fr);gap:24px;padding:28px 0}.ac-dedicated-hero h1{font-size:36px}.ac-dedicated-photo{max-height:320px}.ac-dedicated-hero .button{white-space:normal;text-align:center}.ac-trust-panel{padding:20px}.ac-brand-page section[id]{scroll-margin-top:90px}}
.ac-section-intro{max-width:820px;margin-bottom:28px}.ac-section-intro h2,.ac-installation h2{font-size:clamp(28px,3vw,42px);line-height:1.15;letter-spacing:-.025em}.ac-section-intro p:not(.eyebrow){color:#526675;font-size:18px;line-height:1.7}
.ac-brands{border-top:1px solid #d7e3e9;padding:54px 0 36px}.ac-brand-nav{display:flex;flex-wrap:wrap;gap:12px 28px;margin-bottom:32px}.ac-brand-nav a{color:#087eae;font-weight:700;min-height:44px;display:inline-flex;align-items:center;text-decoration:none}.ac-brand-nav a:hover{color:#082d4a}.ac-brands a:focus-visible{outline:3px solid #087eae;outline-offset:5px}
.ac-brand-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:44px;align-items:center;padding:36px 0 48px;border-top:1px solid #d7e3e9;scroll-margin-top:130px}.ac-brand-row figure,.ac-installation figure{margin:0;min-width:0}.ac-brand-row .ac-brand-photo{display:block;width:100%;height:auto;max-height:480px;object-fit:contain;border-radius:8px;background:#f3f7f8}.ac-brand-row .ac-brand-logo{display:block;width:220px;height:55px;object-fit:contain;object-position:left center;margin-bottom:22px}.ac-brand-row h3{font-size:clamp(25px,2.6vw,34px);line-height:1.2;margin:0 0 18px}.ac-brand-row p,.ac-brand-row li,.ac-installation p,.ac-installation li{line-height:1.65;color:#425e70}.ac-brand-row ul,.ac-installation ul{padding-left:20px}.ac-brand-row li,.ac-installation li{margin:10px 0}.ac-brand-row li::marker,.ac-installation li::marker{color:#087eae}.ac-brand-row .button{margin-top:10px;font-size:16px}.ac-brand-row figcaption,.ac-installation figcaption{font-size:14px;line-height:1.5;color:#526675;margin-top:12px}
.ac-brand-row--wide{grid-template-columns:1fr}.ac-brand-row--wide>div{max-width:850px}.ac-brand-row--wide .ac-brand-photo{max-height:340px}.ac-brand-note{padding:24px;border-left:4px solid #129bd3;background:#eef7fa;line-height:1.65}
.ac-system-guide{padding:44px 0}.ac-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 40px;margin:0}.ac-options>div{border-top:1px solid #d7e3e9;padding:24px 0}.ac-options dt{font-size:22px;font-weight:700;color:#082d4a;margin-bottom:12px}.ac-options dd{margin:0;line-height:1.65;color:#526675}
.ac-installation{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:center;padding:40px 0 58px}.ac-installation img{display:block;width:100%;height:auto;max-height:400px;object-fit:contain;border-radius:8px}
@media(max-width:750px){.ac-brand-row,.ac-installation{grid-template-columns:minmax(0,1fr);gap:24px}.ac-brand-row>figure{order:2}.ac-brand-row>div{order:1}.ac-brand-row{padding:30px 0;scroll-margin-top:90px}.ac-brand-row .ac-brand-photo{max-height:340px}.ac-brand-row--wide .ac-brand-photo{max-height:none}.ac-options{grid-template-columns:1fr}.ac-brands{padding-top:36px}.ac-section-intro p:not(.eyebrow){font-size:17px}.ac-brand-nav{gap:4px 20px}.ac-installation{padding:28px 0 40px}}