:root{--brand:#2389b8;--brand-light:#dceff8;--accent:#ef773a;--text:#20282d;--muted:#59656b;--canvas:#fff;--surface:#f0f3f4;--line:#dce2e5;--heading:'Inter Tight',Arial,sans-serif;--body:'Inter',Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;color:var(--text);background:var(--canvas);font-family:var(--body);font-size:15px;line-height:1.6}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--brand);outline-offset:5px}input:focus,select:focus,textarea:focus{outline:2px solid var(--brand);outline-offset:3px}.wrap{width:min(1200px,calc(100% - 96px));margin:auto}.header{height:126px;display:flex;align-items:center;justify-content:space-between;gap:25px}.logo{display:flex;align-items:center;gap:10px;line-height:1;letter-spacing:-1px;font-family:var(--heading);font-size:27px}.logo-light{font-weight:400}.logo svg{height:35px;width:35px;fill:none;stroke:var(--brand);stroke-width:1.65}.logo small{display:block;font-family:var(--body);font-size:7.4px;letter-spacing:1.4px;line-height:2.9;color:var(--muted)}nav{display:flex;gap:29px;background:var(--surface);padding:11px 25px;border-radius:200px;font-size:13px}nav a:hover{color:var(--brand)}nav span{margin-left:6px}.button{display:inline-flex;justify-content:center;align-items:center;gap:28px;background:var(--text);border:1px solid var(--text);color:#fff;padding:14px 20px;line-height:1.4;font-size:14px;font-family:var(--heading);font-weight:400;border-radius:0;transition:background .18s}.button:hover{background:#34464f}.header-cta{padding:10px 18px;gap:32px}.hero{display:grid;grid-template-columns:1.04fr 1fr;gap:58px;align-items:center;padding-top:56px;padding-bottom:94px;min-height:645px}.eyebrow{font-size:10px;letter-spacing:1.2px;font-weight:500;margin:0 0 35px;display:flex;align-items:center;gap:9px}.dot{display:inline-block;width:6px;height:6px;background:var(--brand);border-radius:50%;flex:none}h1,h2,h3{font-family:var(--heading);font-weight:400;letter-spacing:-.025em;margin:0}h1{font-size:clamp(48px,5.1vw,68px);line-height:1.02;margin-bottom:27px}h2{font-size:46px;line-height:1.06}h3{font-size:23px;line-height:1.25}.intro{font-size:17px;max-width:360px;line-height:1.6;color:var(--muted);margin:0 0 34px}.actions{display:flex;align-items:center;gap:25px}.text-link{display:inline-flex;align-items:center;gap:14px;font-size:13px;text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:6px;background:none;border:0;padding:0}.text-link:hover{color:var(--brand)}.hero-footnote{font-size:11px;color:var(--muted);margin:22px 0 0}.climate-scene{height:450px;position:relative;background:var(--surface);border-radius:6px 0 0;padding:23px 28px;color:#3c4c55}.scene-top,.scene-bottom{display:flex;justify-content:space-between;align-items:center;font-size:9px;letter-spacing:1px}.mini-symbol{color:var(--brand);font-size:24px;line-height:1}.mode-tag{position:absolute;top:75px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:8px;white-space:nowrap;font-size:10px}.dial{width:300px;height:300px;position:absolute;left:50%;top:90px;transform:translateX(-50%)}.dial-svg{width:100%;height:100%;overflow:visible;transform:rotate(135deg)}.dial-track{fill:none;stroke:#d9e1e5;stroke-width:1;stroke-dasharray:646 215}.dial-active{fill:none;stroke:var(--brand);stroke-width:6;stroke-linecap:round;stroke-dasharray:465 861;transition:stroke .3s}.dial-inner{fill:none;stroke:#d9e1e5;stroke-width:1;stroke-dasharray:1 8}.dial-center{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;padding-bottom:6px}.dial-caption{font-size:8px;letter-spacing:1px}.degrees{font-size:88px;font-family:var(--heading);font-weight:400;letter-spacing:-4px;line-height:1.3;color:#26353d;margin-left:17px}.degree-sign{font-size:55px;vertical-align:top;line-height:1.7}.dial-bottom{font-size:10px;color:var(--muted)}.dial-min,.dial-max{position:absolute;font-size:9px;bottom:43px}.dial-min{left:50px}.dial-max{right:44px}.mode-switch{position:absolute;bottom:56px;left:50%;transform:translateX(-50%);background:#e1e7ea;padding:4px;border-radius:100px;display:flex;gap:2px;z-index:2}.mode-switch button{border:0;border-radius:100px;background:none;color:#5c6870;padding:8px 19px;font-size:11px;white-space:nowrap}.mode-switch button.active{background:#fff;color:var(--text)}.mode-switch button span{color:var(--brand);margin-right:5px}.mode-switch #heat span{color:var(--accent)}.scene-bottom{position:absolute;bottom:20px;left:28px;right:28px;letter-spacing:.3px}.floating-note{position:absolute;right:-20px;top:110px;background:#fff;padding:16px 18px;border:1px solid #e4e9ec;border-radius:15px;font-size:12px;display:flex;gap:12px;align-items:center}.floating-note small{display:block;font-size:9px;color:var(--muted)}.note-icon{width:29px;height:29px;display:grid;place-items:center;background:#eaf4f8;border-radius:50%;color:var(--brand);font-size:18px}.heating .dial-active{stroke:var(--accent)}.heating .mode-tag .dot{background:var(--accent)}.scope-strip{display:flex;align-items:center;justify-content:space-between;padding-bottom:47px;gap:30px}.scope-strip>span{font-size:11px;line-height:1.6;color:var(--muted)}.scope-strip p{display:flex;align-items:center;gap:15px;font-family:var(--heading);font-size:20px;letter-spacing:-.3px;margin:0}.scope-strip p>span{font-size:27px}.scope-strip svg{width:24px;height:24px;fill:none;stroke:#65747b;stroke-width:1}.cold{color:var(--brand)}.warm{color:var(--accent)}.section-band{background:var(--surface);padding:80px 0}.section-head{display:grid;grid-template-columns:.75fr 1fr 1fr;gap:40px;align-items:start;margin-bottom:55px}.section-head .eyebrow{padding-top:8px}.section-head>p:last-child{font-size:13px;color:var(--muted);margin:8px 0 0;max-width:250px}.service-list{margin-left:24%}.service-list details{border-top:1px solid #d1dadd}.service-list details:last-child{border-bottom:1px solid #d1dadd}summary{display:flex;align-items:center;gap:28px;cursor:pointer;padding:25px 0;list-style:none}summary::-webkit-details-marker{display:none}.service-no{font-size:10px;color:#68767e;align-self:center}.service-icon{font-size:25px;width:30px;text-align:center}.expand{margin-left:auto;font-size:24px;font-weight:400;line-height:1}.service-list details[open] .expand{transform:rotate(45deg)}.service-content{padding:0 50px 30px 111px;display:grid;grid-template-columns:1fr;gap:12px;max-width:650px}.service-content p{font-size:13px;color:var(--muted);margin:0}.process{padding-top:90px;padding-bottom:90px;display:grid;grid-template-columns:1fr 1fr;gap:90px}.process-heading .eyebrow{margin-bottom:30px}.process-heading>p:last-child{font-size:14px;color:var(--muted);margin-top:25px}.steps{margin:0;list-style:none;padding:0}.steps li{display:flex;gap:30px;padding:23px 0;border-bottom:1px solid var(--line)}.steps li:first-child{padding-top:0}.steps li>span{color:var(--brand);font-size:11px;padding-top:5px}.steps h3{font-size:23px}.steps p{font-size:13px;color:var(--muted);margin:9px 0 0;max-width:320px}.contact{background:#eaf1f4}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:75px}.contact-intro{font-size:14px;color:var(--muted);margin-top:27px}.contact-note{display:flex;gap:16px;align-items:center;margin-top:45px}.contact-note>span{font-size:26px}.contact-note p{font-size:12px;line-height:1.8}.contact-note small{font-size:10px;display:block;color:var(--muted)}form{padding-top:5px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:24px}label{display:flex;flex-direction:column;font-size:11px;font-weight:500;gap:10px;margin-bottom:24px}input,textarea,select{width:100%;min-width:0;border:0;border-bottom:1px solid #bfcdd3;border-radius:0;padding:9px 0 12px;background:transparent;font-size:12px;color:var(--text)}textarea{resize:vertical}input::placeholder,textarea::placeholder{color:#69767e;opacity:1}.form-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px}.form-bottom p{font-size:9px;color:var(--muted);max-width:240px;line-height:1.7;margin:0}.form-bottom .button{font-size:13px;gap:22px;flex-shrink:0}#form-result{padding:22px;background:#fff;margin-top:25px}#form-result h3{font-size:21px}#form-result p{font-size:12px}#message-preview{font:12px/1.7 var(--body);white-space:pre-wrap;overflow-wrap:anywhere;border-top:1px solid var(--line);padding-top:15px}.footer{padding-top:47px;padding-bottom:20px;display:grid;grid-template-columns:1fr 1fr auto;align-items:start;gap:30px}.footer-brand{font-family:var(--heading);font-size:31px;letter-spacing:-1px;line-height:1}.footer-brand span{margin-left:13px;font-size:26px}.footer>p{font-size:12px;margin:0;color:var(--muted)}.footer>.text-link{font-size:11px}.footer-bottom{grid-column:1/-1;display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:20px;margin-top:16px;font-size:9px;color:var(--muted)}.skip{position:absolute;left:-9999px}.skip:focus{left:15px;top:10px;background:#fff;padding:10px;z-index:5}#direct-contact{font-size:14px;margin-top:25px}#direct-contact a{display:block;margin:10px 0;text-decoration:underline;text-underline-offset:4px}
@media(min-width:1500px){.hero{gap:100px}.climate-scene{height:470px}.dial{top:100px}}
@media(max-width:1000px){.wrap{width:calc(100% - 56px)}.header{height:105px}nav{gap:17px;padding:10px 18px;font-size:11px}.logo{font-size:24px}.header-cta{display:none}.hero{gap:30px;padding-top:35px;padding-bottom:65px}h1{font-size:54px}.actions{align-items:flex-start;flex-direction:column;gap:20px}.climate-scene{height:420px;padding:20px}.dial{width:270px;height:270px;top:92px}.floating-note{right:-10px;top:100px;padding:13px 10px;font-size:10px}.scene-top{font-size:8px}.scope-strip p{font-size:16px}.scope-strip{gap:20px}.section-head{grid-template-columns:.7fr 1fr;gap:25px}.section-head>p:last-child{grid-column:2}.service-list{margin-left:0}.process{gap:50px}h2{font-size:39px}.contact-grid{gap:40px}.form-bottom{align-items:flex-start;flex-direction:column}}
@media(max-width:680px){.wrap{width:calc(100% - 40px)}.header{height:96px;flex-wrap:wrap;gap:10px;align-content:center;justify-content:space-between}.logo{font-size:23px;gap:7px}.logo svg{height:30px;width:30px}.logo small{font-size:6.7px;letter-spacing:1.1px}nav{background:transparent;padding:0;gap:16px}nav a:nth-child(2){display:none}nav a{font-size:11px}.hero{grid-template-columns:1fr;gap:40px;padding-top:35px;padding-bottom:47px;min-height:auto}.eyebrow{font-size:9px;margin-bottom:27px}h1{font-size:56px;line-height:1.01;margin-bottom:22px}.intro{font-size:15px;max-width:330px;margin-bottom:26px}.actions{flex-direction:row;align-items:center;gap:20px}.actions .button{font-size:12px;padding:14px;gap:15px}.actions .text-link{font-size:11px;gap:8px}.hero-footnote{font-size:10px}.climate-scene{height:410px;width:calc(100% - 8px)}.floating-note{right:-8px;top:100px}.scene-top{font-size:8px}.dial{width:285px;height:285px;top:83px}.mode-tag{top:65px}.scope-strip{display:grid;grid-template-columns:1fr 1fr;gap:20px 15px;padding-bottom:40px}.scope-strip>span{font-size:10px}.scope-strip p{font-size:15px;gap:9px}.scope-strip p>span{font-size:23px}.section-band{padding:50px 0}.section-head{display:block;margin-bottom:30px}.section-head .eyebrow{padding:0;margin-bottom:26px}.section-head h2{font-size:39px}.section-head>p:last-child{margin-top:24px;max-width:300px}.service-list summary{gap:15px;padding:23px 0}.service-list h3{font-size:21px}.service-no{font-size:9px}.service-icon{width:24px;font-size:22px}.service-content{padding:0 15px 26px 54px}.service-content p{font-size:12px}.process{padding-top:55px;padding-bottom:55px;grid-template-columns:1fr;gap:35px}.process h2{font-size:38px}.process-heading>p:last-child{font-size:13px;margin-bottom:0}.steps li{gap:25px;padding:22px 0}.steps h3{font-size:22px}.contact-grid{grid-template-columns:1fr;gap:30px}.contact h2{font-size:43px}.contact-note{margin-top:22px}.contact-intro{font-size:13px;margin-top:22px}.field-row{gap:20px}.form-bottom{flex-direction:column-reverse;gap:16px}.form-bottom .button{width:100%;justify-content:space-between;padding:15px 18px}.form-bottom p{font-size:10px;max-width:100%}.footer{padding-top:35px;grid-template-columns:1fr auto;gap:25px}.footer>p{grid-column:1;grid-row:2}.footer>.text-link{grid-column:2;grid-row:2;align-self:center}.footer-brand{font-size:29px}.footer-bottom{font-size:8px;margin-top:5px}.contact-note small{font-size:10px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Layout after removal of the selected supporting copy. */
.section-head{display:block}.service-list{margin-left:0}.scope-strip{justify-content:space-evenly}.form-bottom{justify-content:flex-end}.steps li:last-child{padding-bottom:23px}.service-list details:last-child h3{margin-left:58px}
@media(max-width:680px){.scope-strip{grid-template-columns:1fr;gap:17px}.scope-strip p{justify-content:center}.service-list details:last-child h3{margin-left:39px}}

/* Compact layouts for iPhone, including narrow screens and landscape safe areas. */
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
a,button,summary,input,select,textarea{touch-action:manipulation;-webkit-tap-highlight-color:rgba(35,137,184,.12)}
.hero>* ,.contact-grid>*,.process>*{min-width:0}
@media(max-width:680px){
 :root{--gutter:max(20px,env(safe-area-inset-left),env(safe-area-inset-right))}
 .wrap{width:calc(100% - var(--gutter) * 2)}
 .header{height:auto;display:flex;flex-direction:column;align-items:stretch;gap:18px;padding-top:max(20px,env(safe-area-inset-top));padding-bottom:12px}
 .logo{align-self:flex-start;min-height:44px;font-size:26px}.logo small{font-size:8px;letter-spacing:1.25px}.logo svg{width:34px;height:34px}
 nav{display:flex;justify-content:space-between;gap:0;padding:0 8px;background:var(--surface);border-radius:200px}
 nav a,nav a:nth-child(2){display:flex;align-items:center;justify-content:center;min-height:46px;font-size:12px;padding:0 8px}nav span{margin-left:6px}
 .hero{padding-top:29px;padding-bottom:35px;gap:30px}
 h1{font-size:clamp(43px,12.5vw,56px);line-height:1.04;letter-spacing:-.035em;margin-bottom:20px}
 .intro{font-size:16px;line-height:1.55;max-width:100%;margin-bottom:25px}
 .actions{display:block}.actions .button{width:100%;min-height:52px;justify-content:space-between;font-size:16px;padding:14px 18px}
 .climate-scene{width:100%;height:405px;padding:20px}
 .mode-tag{top:23px;font-size:12px}
 .dial{top:48px;width:min(280px,calc(100% - 20px));height:auto;aspect-ratio:1}
 .dial-caption{font-size:9px;letter-spacing:.7px}.degrees{font-size:82px}.dial-bottom{font-size:11px}
 .dial-min,.dial-max{font-size:10px;bottom:14%}.dial-min{left:16%}.dial-max{right:15%}
 .mode-switch{bottom:73px;padding:4px}.mode-switch button{min-height:44px;min-width:92px;padding:10px 20px;font-size:13px}
 .floating-note{top:auto;bottom:13px;left:16px;right:16px;padding:7px 0;border:0;border-radius:0;background:transparent;font-size:12px;justify-content:center}
 .floating-note small{font-size:10px}.note-icon{background:#fff;flex:none}.scene-bottom{display:none}
 .scope-strip{display:flex;flex-wrap:wrap;justify-content:center;gap:12px 22px;padding-bottom:35px}.scope-strip p{font-size:14px;gap:7px}.scope-strip p>span{font-size:21px}.scope-strip svg{width:20px;height:20px}
 .section-band{padding:42px 0}.section-head{margin-bottom:30px}.section-head h2,.process h2,.contact h2{font-size:clamp(34px,9.5vw,42px);line-height:1.08;overflow-wrap:break-word}
 .service-list summary{display:grid;grid-template-columns:18px 22px minmax(0,1fr) 20px;gap:10px;min-height:76px;padding:20px 0}
 .service-no{font-size:10px}.service-icon{width:22px;font-size:22px}.service-list h3{font-size:21px;grid-column:3;overflow-wrap:break-word}.expand{grid-column:4;margin:0;text-align:right}.service-list details:last-child h3{margin-left:0;grid-column:3}
 .service-content{padding:0 0 24px 0;max-width:100%}.service-content p{font-size:15px;line-height:1.6}.service-content .text-link{min-height:44px;font-size:14px;line-height:1.5}
 .process{padding-top:44px;padding-bottom:44px;gap:30px}.steps li{gap:18px;min-height:72px;align-items:center;padding:20px 0}.steps li:first-child{padding-top:0}.steps li>span{padding:0;flex:none;font-size:11px}.steps h3{font-size:22px;line-height:1.25}
 .contact-grid{gap:30px}.contact form{padding-top:0}.field-row{grid-template-columns:minmax(0,1fr);gap:0}label{font-size:13px;line-height:1.5;gap:8px;margin-bottom:24px}
 input,select,textarea{font-size:16px;line-height:1.5;min-height:48px;padding:11px 0;scroll-margin-top:24px}textarea{min-height:120px;resize:vertical}
 .form-bottom{display:block}.form-bottom .button{min-height:52px;font-size:16px}
 #form-result{padding:18px}#form-result p,#message-preview{font-size:14px}#copy-message{min-height:44px;font-size:14px;white-space:normal;text-align:left}
 .footer{grid-template-columns:1fr;gap:20px;padding-top:30px;padding-bottom:max(20px,env(safe-area-inset-bottom))}.footer-brand{min-height:44px;display:flex;align-items:center;font-size:30px}.footer>p{grid-row:auto;grid-column:auto;font-size:13px}.footer>.text-link{grid-row:auto;grid-column:auto;justify-self:start;min-height:44px;font-size:13px}.footer-bottom{margin-top:0;gap:16px;font-size:10px;flex-wrap:wrap;line-height:1.7}
}
@media(max-width:360px){nav{padding:0 3px}nav a,nav a:nth-child(2){padding:0 6px;font-size:11px}.dial-caption{font-size:8px}.climate-scene{height:385px}.mode-switch{bottom:71px}.degrees{font-size:76px}}
@media(max-width:1000px) and (orientation:landscape){.wrap{width:calc(100% - max(28px,env(safe-area-inset-left)) - max(28px,env(safe-area-inset-right)))}}
/* Rotate the SVG strokes, keeping the SVG viewport within the page width. */
.dial-svg{transform:none}.dial-track,.dial-active,.dial-inner{transform:rotate(135deg);transform-origin:160px 160px}

/* RefriValencia wordmark and business contact refinement. */
.wordmark{font-family:'Raleway',Arial,sans-serif;font-weight:700;letter-spacing:-.04em}.logo>span{display:block}.logo small{font-weight:400}.footer-brand>.wordmark{color:var(--text);font-size:inherit;margin:0}.whatsapp-icon{width:21px;height:21px;flex:none}.tool-icon{display:inline-flex;align-items:center;justify-content:center;color:#65747b}.tool-icon svg{width:24px;height:24px}.service-list details:last-child h3{margin-left:0}.footer{padding-bottom:40px}
@media(max-width:680px){.footer{padding-bottom:max(30px,env(safe-area-inset-bottom))}.tool-icon svg{width:22px;height:22px}.logo .wordmark{font-size:26px}.whatsapp-cta{gap:18px}}