@font-face{font-family:"Barlow Condensed";font-style:normal;font-weight:600;font-display:swap;src:url("/assets/fonts/barlow-condensed-600-latin.woff2") format("woff2")}
@font-face{font-family:"Barlow Condensed";font-style:normal;font-weight:700;font-display:swap;src:url("/assets/fonts/barlow-condensed-700-latin.woff2") format("woff2")}
@font-face{font-family:"Public Sans";font-style:normal;font-weight:100 900;font-display:swap;src:url("/assets/fonts/public-sans-latin-variable.woff2") format("woff2")}
:root{color-scheme:only light;--ink:#252c2d;--muted:#4d585c;--paper:#fff;--tone:#edf1f2;--rule:#c2cccf;--call:#a23432;--call-hover:#832725;--dark:#202a2a;--display:"Barlow Condensed",Arial,sans-serif;--body:"Public Sans",Arial,sans-serif}
*{box-sizing:border-box}html{scroll-padding-top:140px}body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.65 var(--body);-webkit-text-size-adjust:100%}body,a,button,summary{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:4px}a:hover{text-decoration-thickness:2px}a:focus-visible,summary:focus-visible,button:focus-visible{outline:3px solid var(--call);outline-offset:5px}img{display:block;max-width:100%;height:auto}picture{display:block;min-width:0}picture[data-image="thermostat-controls"] img{object-position:72% center}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:var(--display);line-height:1.06;font-weight:700;letter-spacing:-.015em}h1{font-size:clamp(42px,4.9vw,68px);margin-bottom:24px}h2{font-size:clamp(34px,3.5vw,49px);margin-bottom:24px}h3{font-size:30px;font-weight:600;margin-bottom:14px}p{margin-bottom:22px}ul{padding-left:22px}li+li{margin-top:10px}.wrap{width:min(1248px,calc(100% - 64px));margin-inline:auto}.section{padding-block:88px}.tone{background:var(--tone)}.eyebrow{font-size:12px;line-height:1.5;font-weight:700;text-transform:uppercase;letter-spacing:.13em;margin-bottom:20px}.lede{font-size:19px;line-height:1.6}.guide-link{font-size:14px;margin:24px 0 0}.text-link{font-size:15px;font-weight:700;text-decoration:underline;text-underline-offset:5px}.skip{position:fixed;top:-90px;left:16px;z-index:20;background:white;padding:12px 20px}.skip:focus{top:12px}.site-header{position:sticky;top:0;background:#fff;z-index:10;border-bottom:1px solid var(--rule)}.header-main{min-height:90px;display:grid;grid-template-columns:155px 1fr auto;gap:24px;align-items:center}.wordmark{display:inline-flex;align-items:baseline;gap:9px;width:max-content;text-decoration:none;color:var(--ink);line-height:1}.wordmark strong{font:700 44px/1 var(--display);letter-spacing:-.025em}.wordmark>span{font:600 18px/1 var(--display);letter-spacing:.06em}.call{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--call);color:#fff;padding:16px 21px;border:1px solid var(--call);border-radius:3px;text-decoration:none;font-size:16px;font-weight:700;line-height:1.3;min-height:52px;white-space:nowrap}.call:hover{background:var(--call-hover);border-color:var(--call-hover);text-decoration:none}.call svg{width:19px;height:19px;fill:currentColor;flex:none}.call-number{white-space:nowrap}.header-call{padding:14px 17px;font-size:15px}.desktop-nav{display:flex;align-items:center;justify-content:center;gap:25px;font-size:14px;font-weight:600}.desktop-nav>a,.nav-menu>summary{display:flex;align-items:center;min-height:44px;text-decoration:none;cursor:pointer;white-space:nowrap}.desktop-nav>a[aria-current="page"],.nav-menu>summary.current{ text-decoration:underline;text-underline-offset:8px;text-decoration-thickness:2px}.nav-menu{position:relative}summary{list-style:none}summary::-webkit-details-marker{display:none}.nav-menu>summary::after,.area-item>summary::after{content:"";display:inline-block;margin-left:10px;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid currentColor}.nav-menu[open]>summary::after,.area-item[open]>summary::after{border-top:0;border-bottom:5px solid currentColor}.dropdown{position:absolute;top:100%;left:-18px;width:310px;max-height:min(70vh,650px);overflow:auto;padding:12px 16px;border:1px solid var(--rule);border-top:3px solid var(--call);background:#fff;color:var(--ink)}.dropdown>a,.area-links>a{display:block;line-height:1.5;min-height:44px;padding:12px 5px;text-decoration:none;font-size:14px}.dropdown a:hover,.area-links a:hover{color:var(--call)}.dropdown a[aria-current="page"],.area-links a[aria-current="page"]{text-decoration:underline;text-decoration-thickness:2px}.area-item{border-top:1px solid var(--rule)}.area-item>summary{padding:12px 5px;min-height:44px;cursor:pointer;line-height:1.5}.area-links{padding-left:14px;border-left:1px solid var(--rule);margin:0 0 10px 4px}.mobile-menu{display:none}.home-hero{position:relative;min-height:650px;display:flex;align-items:center;background:var(--dark);color:#fff;isolation:isolate}.home-hero>picture{position:absolute;inset:0;z-index:-2}.home-hero>picture img{width:100%;height:100%;object-fit:cover;object-position:65% center}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(24,33,33,.98) 0%,rgba(24,33,33,.92) 34%,rgba(24,33,33,.55) 61%,rgba(24,33,33,.04) 100%);z-index:-1}.hero-copy{padding-block:58px;max-width:570px}.hero-copy h1{font-size:clamp(58px,6.1vw,88px);line-height:.99;margin-bottom:25px}.hero-copy .lede{max-width:505px;color:#f4f6f6}.hero-copy .eyebrow{color:#e4e9e8}.hero-safety{font-size:14px;line-height:1.55;color:#e3e8e8;max-width:490px;margin-bottom:22px}.hero-secondary{display:block;width:max-content;max-width:100%;margin-top:22px;font-size:14px;font-weight:600}.service-strip{background:var(--tone);border-bottom:1px solid var(--rule);font-size:13px;font-weight:600}.service-strip .wrap{display:flex;justify-content:space-between;gap:24px;padding-block:20px}.section-intro{display:grid;grid-template-columns:1.2fr 1fr;gap:80px;align-items:end;margin-bottom:34px}.section-intro p:last-child{max-width:460px;color:var(--muted)}.repair-grid{display:grid;grid-template-columns:1fr 1fr;column-gap:64px}.repair-row{display:flex;gap:28px;padding:32px 0;border-top:1px solid var(--rule);text-decoration:none;min-width:0}.repair-row:first-child{grid-row:span 3;display:block;border-top:3px solid var(--ink);padding-right:28px}.repair-row:first-child h3{font-size:45px;max-width:350px;margin-top:40px}.repair-row:first-child p{max-width:360px;font-size:18px}.repair-row p{color:var(--muted);font-size:15px;line-height:1.65;margin-bottom:18px}.repair-row h3{font-size:29px;margin-bottom:12px}.repair-row:hover h3{color:var(--call)}.repair-number{font:600 23px/1.2 var(--display);color:var(--muted);padding-top:3px}.split{display:grid;grid-template-columns:1fr 1fr;gap:76px;align-items:center}.split picture img{width:100%;aspect-ratio:1.17;object-fit:cover}.split p:not(.eyebrow){color:var(--muted)}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:48px}.step-number{display:block;font:600 44px/1 var(--display);color:var(--muted);margin:5px 0 24px}.steps p{font-size:16px;color:var(--muted)}.safety-note{border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);margin-top:34px;padding:25px 0;display:grid;grid-template-columns:1fr 2fr;gap:40px;font-size:14px}.safety-note strong{font-weight:700;font-size:16px}.safety-note p{margin-bottom:0}.area-section{align-items:start}.area-list{border-top:1px solid var(--rule)}.area-row{display:block;text-decoration:none;padding:22px 0;border-bottom:1px solid var(--rule)}.area-row strong{display:block;font:600 29px/1.15 var(--display);margin-bottom:8px}.area-row span{display:block;font-size:14px;color:var(--muted)}.area-row:hover strong{color:var(--call)}.faq-wrap{max-width:850px;margin-inline:auto}.faq{border-top:1px solid var(--rule)}.faq:last-child{border-bottom:1px solid var(--rule)}.faq summary{position:relative;cursor:pointer;min-height:58px;font-weight:600;font-size:17px;padding:21px 45px 21px 0}.faq summary::after{content:"+";position:absolute;right:7px;top:18px;font-size:23px;font-weight:400}.faq[open] summary::after{content:"−"}.faq p{font-size:16px;color:var(--muted);padding-right:25px}.closing{padding:55px 0;background:var(--tone);border-top:1px solid var(--rule)}.closing-inner{display:flex;justify-content:space-between;align-items:center;gap:65px}.closing-inner>div{max-width:660px}.closing h2{font-size:41px;margin-bottom:16px}.closing p:last-child{margin-bottom:0;font-size:16px;color:var(--muted)}.closing .eyebrow{margin-bottom:13px}.closing .call{flex:none}.site-footer{background:var(--dark);color:#fff;padding:58px 0 25px}.footer-top{display:grid;grid-template-columns:1.2fr 1.1fr .7fr;gap:60px}.site-footer .wordmark{color:#fff;margin-bottom:20px}.footer-top p{font-size:14px;line-height:1.8;color:#e2e7e7}.footer-top p>a{display:inline-block;min-height:42px;padding-block:8px}.footer-links{display:flex;flex-direction:column;align-items:flex-start}.footer-links .footer-label{font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:#c3cfcf;margin-bottom:12px}.footer-links a{font-size:14px;display:block;padding-block:10px;min-height:42px;text-decoration:none;line-height:1.55}.footer-links a:hover{text-decoration:underline}.disclosure{border-top:1px solid #516060;margin-top:35px;padding-top:26px;font-size:12px;line-height:1.8;color:#d7e1e1}.copyright{font-size:12px;color:#d7e1e1;margin-bottom:0}.mobile-call[hidden]{display:none}.mobile-call{position:fixed;bottom:0;left:0;right:0;z-index:9;padding:8px 16px;background:white;border-top:1px solid var(--rule)}.mobile-call .call{width:100%}.breadcrumbs{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;padding-top:26px;color:var(--muted)}.breadcrumbs a{display:inline-block;min-height:28px}.page-intro{display:grid;grid-template-columns:1.1fr 1fr;gap:65px;align-items:center;padding-block:30px 55px}.page-intro h1{max-width:620px}.page-intro .lede{font-size:18px}.page-intro picture img{width:100%;aspect-ratio:1.2;object-fit:cover}.safety{font-size:13px;line-height:1.65;max-width:600px}.call-note{font-size:12px;color:var(--muted);margin:14px 0 0}.page-layout{display:grid;grid-template-columns:240px minmax(0,760px);gap:90px;padding-block:66px 82px;justify-content:space-between}.contents{align-self:start;position:sticky;top:125px;border-top:2px solid var(--ink);padding-top:18px;font-size:13px}.contents strong{display:block;font-size:12px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:12px}.contents a{display:block;text-decoration:none;line-height:1.6;padding:11px 0;min-height:42px}.contents a:hover{text-decoration:underline}.article-body{min-width:0}.article-body section{margin-bottom:45px}.article-body h2{font-size:36px;line-height:1.12;margin-bottom:21px}.article-body p,.article-body li{font-size:17px}.article-body .answer{border-bottom:1px solid var(--rule);padding-bottom:22px}.related{border-top:1px solid var(--rule);padding-top:32px}.related a,.error-links a{display:block;padding:11px 0;min-height:44px}.sources{border-top:1px solid var(--rule);padding-top:24px;font-size:12px;color:var(--muted);line-height:1.8}.sources a{display:inline-block;padding:12px 18px 4px 0;min-height:42px}.zip-table{width:100%;border-collapse:collapse;font-size:14px;margin-block:24px;table-layout:fixed}.zip-table th,.zip-table td{border-bottom:1px solid var(--rule);text-align:left;vertical-align:top;padding:14px 15px 14px 0;overflow-wrap:anywhere}.zip-table th:first-child,.zip-table td:first-child{width:38%}.zip-table th{font-weight:700}.zip-table a{display:inline-block;padding-block:8px;min-height:42px}
@media(max-width:1099px){.header-main{grid-template-columns:1fr auto auto;gap:22px;min-height:82px}.desktop-nav{display:none}.mobile-menu{display:block}.mobile-menu>summary{min-height:44px;padding:10px 0;font-size:14px;cursor:pointer;font-weight:600}.mobile-menu>summary::after{content:"";display:inline-block;margin-left:8px;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid currentColor}.mobile-panel{position:absolute;top:100%;left:0;right:0;padding:12px 32px 20px;background:#fff;border-top:1px solid var(--rule);border-bottom:2px solid var(--call);max-height:calc(100dvh - 90px);overflow-y:auto}.mobile-panel>a{display:block;padding:13px 0;text-decoration:none;min-height:44px;font-size:15px}.mobile-panel>a[aria-current="page"]{text-decoration:underline}.mobile-panel .nav-menu>summary{padding:13px 0;white-space:normal;font-size:15px}.mobile-panel .dropdown{position:static;width:auto;border-top:1px solid var(--rule);max-height:none;padding:4px 14px;margin-bottom:10px}.hero-copy{max-width:525px}.hero-copy h1{font-size:73px}.hero-shade{background:linear-gradient(90deg,rgba(24,33,33,.98),rgba(24,33,33,.8) 55%,rgba(24,33,33,.2))}.split{gap:40px}.section-intro{gap:40px}.repair-grid{column-gap:40px}.steps{gap:28px}.footer-top{gap:35px}.page-intro{gap:35px}.page-layout{grid-template-columns:200px minmax(0,1fr);gap:45px}.page-intro h1{font-size:54px}.closing-inner{gap:35px}.closing h2{font-size:36px}}
@media(max-width:700px){body{font-size:16px}.wrap{width:calc(100% - 32px)}.section{padding-block:52px}.eyebrow{font-size:11px;margin-bottom:16px}.header-main{grid-template-columns:1fr auto;grid-template-areas:"brand menu" "call call";min-height:0;gap:8px 15px;padding-block:8px}.header-main .wordmark{grid-area:brand}.wordmark strong{font-size:34px}.wordmark>span{font-size:16px}.header-main .header-call{grid-area:call;min-height:42px;padding:10px 15px;font-size:15px}.mobile-menu{grid-area:menu}.mobile-menu>summary{min-height:42px;padding:9px 0}.mobile-panel{padding:9px 16px 15px;max-height:calc(100dvh - 109px)}.home-hero{min-height:610px;align-items:center}.home-hero>picture img{object-position:64% center}.hero-copy{padding-block:42px;max-width:520px}.hero-copy h1{font-size:clamp(48px,12.8vw,72px);line-height:1.02;margin-bottom:24px}.hero-copy .lede{font-size:17px;max-width:400px}.hero-copy .eyebrow{font-size:10px}.hero-shade{background:linear-gradient(90deg,rgba(24,33,33,.95),rgba(24,33,33,.75))}.hero-safety{font-size:13px;margin-bottom:23px}.call{padding:14px 16px;font-size:15px;min-height:49px}.hero-secondary{margin-top:20px;font-size:13px}.service-strip .wrap{display:block;padding-block:17px}.service-strip span{display:block;font-size:12px;line-height:1.7}.service-strip span+span{margin-top:3px}.section-intro{display:block;margin-bottom:24px}.section-intro p:last-child{max-width:none}.section-intro h2 br{display:none}.repair-grid{display:block}.repair-row{padding-block:25px;gap:20px}.repair-row:first-child{display:flex;padding-right:0}.repair-row:first-child h3{font-size:32px;margin-top:0;max-width:none}.repair-row:first-child p{font-size:15px;max-width:none}.repair-row h3{font-size:29px}.repair-row .text-link{font-size:14px}.split{grid-template-columns:1fr;gap:31px}.split picture img{aspect-ratio:1.5}.split h2{font-size:38px}.steps{grid-template-columns:1fr;gap:15px}.steps>div{padding-top:20px;border-top:1px solid var(--rule)}.step-number{font-size:36px;margin:0 0 13px}.steps h3{font-size:29px}.steps p{margin-bottom:10px}.safety-note{display:block;margin-top:28px}.safety-note strong{display:block;margin-bottom:12px}.area-row{padding-block:20px}.area-row strong{font-size:28px}.faq summary{font-size:16px;padding-right:35px}.faq p{font-size:15px;padding-right:0}.closing{padding-block:40px}.closing-inner{display:block}.closing h2{font-size:35px}.closing .call{margin-top:24px}.footer-top{grid-template-columns:1fr 1fr;gap:24px}.footer-top>div:first-child{grid-column:1/-1}.site-footer{padding-top:39px}.footer-links a{font-size:13px}.footer-links .footer-label{font-size:11px}.footer-top p{margin-bottom:10px}.disclosure{margin-top:27px;font-size:11px}.breadcrumbs{padding-top:20px;font-size:11px;gap:5px 9px}.page-intro{grid-template-columns:1fr;gap:28px;padding-block:20px 32px}.page-intro h1{font-size:43px;margin-bottom:20px}.page-intro .lede{font-size:17px}.page-intro picture img{aspect-ratio:16/9}.safety{font-size:12px}.page-layout{display:block;padding-block:38px 45px}.contents{position:static;padding-top:14px;margin-bottom:35px;display:flex;flex-wrap:wrap;column-gap:22px;row-gap:0}.contents strong{width:100%;margin-bottom:3px}.contents a{font-size:12px;min-height:42px}.article-body h2{font-size:31px}.article-body p,.article-body li{font-size:16px}.article-body section{margin-bottom:34px}.zip-table{font-size:12px}.sources{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media(forced-colors:active){.call{border:2px solid ButtonText;background:ButtonFace;color:ButtonText}.site-header,.dropdown,.mobile-panel{border-color:CanvasText}.hero-shade{background:Canvas}.home-hero{background:Canvas;color:CanvasText}.hero-copy .eyebrow,.hero-copy .lede,.hero-safety{color:CanvasText}.site-footer,.site-footer .wordmark,.footer-top p,.footer-label,.disclosure,.copyright{color:CanvasText;background:Canvas}.wordmark{color:LinkText}.nav-menu>summary.current,a[aria-current="page"]{text-decoration:underline}}
