@font-face{font-family:Inter;src:url('/assets/fonts/inter-latin-turkish.37e98438b5c8.woff2') format('woff2');font-weight:100 900;font-display:swap}
:root{--navy:#102f47;--blue:#1b65c8;--accent:#1b65c8;--ink:#163247;--muted:#536a7c;--line:#dfe7ee;--green:#087c52;--tint:#f3f7fb}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}body{margin:0;font-family:Inter,Arial,sans-serif;font-size:16px;line-height:1.75;color:var(--ink);background:#fff}body[data-local-family=fire]{--accent:#c61735;--tint:#fcf5f5}body[data-local-family=fancoil]{--accent:#126d8c;--tint:#f1f8fa}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #3284e7;outline-offset:5px}img{display:block;max-width:100%}svg{height:22px;width:22px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.whatsapp-icon{fill:currentColor;stroke:none}.svg-library{position:absolute;width:0;height:0;overflow:hidden}.container{width:min(1380px,calc(100% - 64px));margin-inline:auto}.skip-link{position:fixed;left:15px;top:-60px;z-index:100;padding:10px 18px;background:white;color:var(--blue)}.skip-link:focus{top:8px}.topline{background:#f5f8fc;font-size:11px;color:#566d80;border-bottom:1px solid #edf1f6}.topline .container{display:flex;justify-content:space-between;gap:20px;padding-block:6px}.site-header{position:sticky;top:0;background:rgba(255,255,255,.97);z-index:20;border-bottom:1px solid #e8edf2}.header-inner{height:88px;display:flex;align-items:center;gap:32px}.logo{margin-right:auto}.logo img{width:156px;height:auto}.desktop-nav{display:flex;align-items:center;gap:29px;font-size:12px;font-weight:600}.desktop-nav a:hover{color:var(--accent)}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-size:14px;font-weight:650;line-height:1.4;padding:19px 22px;min-height:58px;border-radius:10px;border:1px solid transparent;transition:background .15s,transform .15s}.button svg{width:19px;height:19px}.button:hover{transform:translateY(-1px)}.header-call{background:var(--blue);color:white;font-size:12px;min-height:43px;padding:12px 18px}.header-call svg{width:16px;height:16px}.menu-toggle{display:none;border:0;background:none;padding:8px;color:var(--ink)}.mobile-nav{padding-block:15px;border-top:1px solid var(--line)}.mobile-nav[hidden]{display:none}.mobile-nav a{display:block;padding:10px 0;font-size:14px}.breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:10px;font-size:12px;line-height:1.7;color:#658096;padding-block:24px}.breadcrumb a:hover{text-decoration:underline}.breadcrumb [aria-current]{color:var(--ink)}.hero{display:grid;grid-template-columns:1.02fr .98fr;border-radius:29px;overflow:hidden;box-shadow:0 13px 34px -18px rgba(21,48,71,.32),0 2px 8px -5px rgba(21,48,71,.2);min-height:600px}.hero-copy{padding:60px 54px 48px;background:linear-gradient(145deg,#102d44,#173d58);color:white;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}.eyebrow{font-size:10px;font-weight:700;line-height:1.6;letter-spacing:.1em;color:var(--accent);margin:0 0 22px}.hero .eyebrow{color:#bcd5eb;display:flex;align-items:center;gap:16px}.hero .eyebrow span{width:30px;height:2px;background:#b6d3ec}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-weight:650;letter-spacing:-.035em;line-height:1.2}h1{font-size:clamp(38px,3.8vw,57px);margin-bottom:26px;max-width:650px}h2{font-size:clamp(27px,2.5vw,38px);margin-bottom:22px}h3{font-size:21px;line-height:1.35;margin-bottom:15px}.hero-lead{font-size:17px;font-weight:600;margin-bottom:15px}.hero-body{font-size:14px;line-height:1.9;color:#d3e2ee;max-width:520px;margin-bottom:25px}.hero-actions{display:flex;flex-wrap:wrap;gap:11px}.button-white{background:white;color:#15364f}.button-glass{color:white;border-color:#607c93;background:transparent}.button-glass:hover{background:#ffffff0d}.hero-help{font-size:11px;color:#bfd2e1;margin:16px 0 24px}.hero-tags{display:flex;flex-wrap:wrap;gap:17px;padding-top:23px;border-top:1px solid #4a6478;width:100%;font-size:11px;line-height:1.7;color:#d1e2ee}.hero-tags span{display:flex;align-items:center;gap:7px}.hero-tags 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27px;background:var(--tint);border:1px solid var(--line);border-radius:18px}.context-icon{display:flex;color:var(--accent);margin-bottom:24px}.context-cards p{font-size:14px;line-height:1.9;color:var(--muted);margin:0}.needs-section{padding-top:12px}.needs-section .section-heading{gap:55px}.needs-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:23px}.need-card{border:1px solid #dbe5ed;border-radius:14px;text-align:left;display:flex;flex-direction:column;align-items:flex-start;gap:20px;padding:23px 22px;background:#fff;color:var(--ink);min-height:170px;font-size:15px;font-weight:600;line-height:1.55}.need-card>svg:first-child{color:var(--accent)}.need-card>svg:last-child{margin-left:auto;width:17px;height:17px}.need-card.selected{border-color:var(--accent);background:var(--tint);box-shadow:0 0 0 1px var(--accent)}.issue-response{display:flex;align-items:center;justify-content:space-between;gap:25px;padding-top:22px;font-size:13px}.issue-response 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p{font-size:10px!important;line-height:1.7}.mobile-contact{display:none}.district-discovery{margin:55px auto;padding:28px;border:1px solid #dfe7ee;border-radius:18px;max-width:1380px;background:#f7f9fc}.district-discovery h2{font-size:26px}.district-discovery p{font-size:14px}.district-discovery .district-links{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.district-links a{padding:12px;border:1px solid #dbe4ec;background:#fff;border-radius:8px;font-size:13px}.sca-analytics-choice{position:fixed;bottom:18px;left:18px;z-index:80;max-width:560px;max-height:65vh;overflow:auto;background:#fff;padding:22px;border:1px solid #cfdae5;border-radius:16px;box-shadow:0 10px 45px #102b4430;font-size:13px;line-height:1.7}.sca-analytics-choice p{font-size:13px;margin-block:10px}.sca-analytics-choice summary{font-size:12px}.sca-analytics-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:15px}.sca-analytics-actions button{border:1px solid 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@media(max-width:1199px){.container{width:calc(100% - 48px)}.hero-copy{padding:44px 35px}.hero{min-height:570px}.desktop-nav{gap:20px}.header-inner{gap:24px}.section-heading,.technical-section{gap:40px}.faq-grid{gap:45px}.final-contact{padding:38px;gap:30px}.final-contact h2{font-size:31px}.final-actions .button{padding-inline:16px}.context-cards article{padding:24px}.needs-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.need-card{min-height:135px;flex-direction:row;align-items:center;gap:15px}.need-card span{flex:1}.district-discovery .district-links{grid-template-columns:repeat(3,minmax(0,1fr))}}
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@media(max-width:680px){html{scroll-padding-top:90px}.container{width:calc(100% - 36px)}body{padding-bottom:82px}.topline{display:none}.header-inner{height:78px;gap:12px}.logo img{width:122px}.header-call{min-height:43px;padding:11px 13px;font-size:11px}.header-call svg{display:none}.menu-toggle{padding:5px}.breadcrumb{font-size:10px;gap:7px;padding-block:18px}.hero{grid-template-columns:1fr;min-height:0;border-radius:23px}.hero-copy{padding:34px 28px 31px}.hero .eyebrow{font-size:9px;letter-spacing:.055em;margin-bottom:25px;gap:10px}.hero .eyebrow span{width:22px}.hero h1{font-size:39px;line-height:1.14;margin-bottom:24px}.hero-lead{font-size:16px}.hero-body{font-size:14px;line-height:1.85}.hero-actions{gap:10px}.hero .button{padding:17px 18px;min-height:56px;font-size:13px}.hero-help{font-size:10px;margin-bottom:20px}.hero-tags{font-size:10px;padding-top:20px;gap:16px}.hero-media{aspect-ratio:1;height:auto}.hero-media img{object-position:50% 50%}body[data-local-family=fire] .hero-media img{object-position:50% 50%}.context-rail{flex-direction:column;align-items:flex-start;gap:17px;padding:24px 5px;font-size:12px}.section{padding-block:43px}.section-heading{gap:0}.section-heading h2{font-size:29px}.section-heading>p,.intro-copy p{font-size:14px}.context-cards{grid-template-columns:1fr;margin-top:20px;gap:14px}.context-cards article{padding:25px}.context-cards h3{font-size:21px}.context-icon{margin-bottom:19px}.needs-section{padding-top:5px}.needs-grid{grid-template-columns:1fr;gap:12px}.need-card{min-height:92px;font-size:14px;padding:20px}.issue-response{flex-direction:column;align-items:flex-start;gap:12px}.technical-content{padding-top:0}.technical-section{padding-block:28px;gap:8px}.technical-title{gap:14px}.section-symbol{width:34px;height:34px;border-radius:9px}.section-symbol svg{width:19px;height:19px}.technical-title h2{font-size:25px;line-height:1.32}.technical-copy{padding-left:0}.technical-copy p{font-size:14px;line-height:1.95}.detail-list li{font-size:13px}.local-panel{padding:26px 24px;border-radius:18px}.local-panel h2{font-size:26px}.local-panel p{font-size:13px}.faq-grid h2{font-size:30px}summary{font-size:15px;gap:18px}.faq-list p{font-size:13px;margin-right:4px}.related-grid{grid-template-columns:1fr}.related-section h2{font-size:27px}.related-grid a{font-size:13px}.final-contact{padding:30px 26px;border-radius:20px;margin-bottom:32px}.final-contact h2{font-size:31px}.final-actions{gap:9px}.final-actions .button{font-size:12px;padding:16px;min-height:53px}.site-footer{font-size:11px;padding-bottom:28px}.site-footer>div:last-child{flex-wrap:wrap;gap:14px}.mobile-contact{position:fixed;bottom:0;left:0;width:100%;z-index:30;display:flex;gap:10px;padding:10px 15px max(10px,env(safe-area-inset-bottom));background:white;border-top:1px solid #dde7ef;box-shadow:0 -5px 23px -16px #102b4455}.mobile-contact a{display:flex;align-items:center;justify-content:center;gap:9px;flex:1;min-height:49px;border:1px solid #cde4da;border-radius:9px;color:var(--green);font-size:13px;font-weight:650}.mobile-contact .mobile-call{color:white;background:var(--blue);border-color:var(--blue)}.mobile-contact svg{width:20px;height:20px}.sca-analytics-choice{bottom:86px;left:12px;right:12px;padding:18px;max-height:56vh}.district-discovery{padding:22px;margin-inline:18px}.district-discovery .district-links{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:360px){.container{width:calc(100% - 28px)}.logo img{width:106px}.header-inner{gap:8px}.header-call{padding:10px;font-size:10px}.hero-copy{padding-inline:22px}.hero h1{font-size:35px}.hero .eyebrow{font-size:8px}.hero-actions{flex-direction:column;width:100%}.hero-actions .button{width:100%}.hero-tags{gap:10px}.hero-tags span{font-size:9px}.final-actions{flex-direction:column;width:100%}.final-actions .button{width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

.system-links{display:flex;flex-wrap:wrap;gap:10px 22px;padding-block:0 28px;font-size:11px;line-height:1.8;color:#61788c}.system-links a:hover{text-decoration:underline}

/* Owner-requested exact system palettes, observed from current published TR system styles. */
body[data-local-family=vrf]{--accent:#1764ec}body[data-local-family=fancoil]{--accent:#263e83;--tint:#f3f5fb}body[data-local-family=fire]{--accent:#d61d2a}.hero-copy{background:var(--accent)}.hero .eyebrow,.hero-lead,.hero-body,.hero-help,.hero-tags{color:#fff}.hero-tags{border-top-color:#ffffff55}.hero .eyebrow span{background:#fff}.hero .button-glass{border-color:#ffffff80}.hero .button-white{color:var(--accent)}