/* SalvaTerra, revision 4. Corten, clear glass and photovoltaic blue. */
:root{--paper:#fbfaf7;--ink:#263643;--green:#204e68;--corten:#98492e;--muted:#65717a;--line:#d9deda;--soft:#edf2f2;--white:#fff;--accent:#b6d9e5;--sans:Arial,Helvetica,sans-serif;--serif:Georgia,'Times New Roman',serif;--sky:#e7f1f4;--clay:#f0dfd0;--leaf:#6c794a}
body{font-size:16px;line-height:1.75;background:var(--paper);color:var(--ink)}h1{font-family:var(--serif);font-weight:400;letter-spacing:-.05em;line-height:1.06}h2,h3{font-family:var(--sans);font-weight:500;letter-spacing:-.04em;line-height:1.18}h2{font-size:clamp(2rem,3.1vw,3.1rem)}h3{font-size:1.45rem}em{font-style:italic;color:var(--corten);font-weight:inherit}p{color:var(--muted)}.wrap{width:min(1280px,calc(100% - 80px))}.section{padding:72px 0}.eyebrow{font-size:10px;letter-spacing:.16em;font-weight:700;margin-bottom:20px;color:var(--corten)}.section-head{margin-bottom:35px;gap:50px}.section-head>p{font-size:15px;line-height:1.8}.skip{background:white;color:var(--ink)}
.project-bar{background:#edf1f0;color:#69757a;font-size:9px;letter-spacing:.03em;border-bottom:1px solid #e1e6e3}.project-bar .wrap{padding:6px 0}.project-bar a{color:#a34330}.site-header{background:#fbfaf7f5;backdrop-filter:blur(12px);color:var(--ink);border-bottom:1px solid var(--line);z-index:30}.nav-wrap{min-height:84px;gap:25px}.wordmark{font-size:31px;font-weight:500;letter-spacing:-1.5px;color:var(--ink)}.wordmark>span{font-family:var(--serif);font-style:italic;letter-spacing:-1.5px}.brand-dot{background:var(--corten);width:7px;height:7px}.brand small{color:var(--muted);border-left-color:#c6cecd;font-size:8px}.nav-wrap nav{font-size:12px;gap:26px;font-weight:500}.nav-wrap nav>a:not(.nav-contact):hover,.nav-wrap nav>a[aria-current=page]{color:var(--corten)}.nav-contact{background:var(--corten);border-color:var(--corten);color:white;border-radius:6px;padding:12px 18px!important;gap:20px}.nav-contact:hover{background:#793c29;color:#fff;border-color:#793c29}.menu-toggle{border-radius:5px}
.button{border-radius:6px;background:var(--corten);border:1px solid var(--corten);font-weight:600;font-size:12px;min-height:50px;padding:15px 21px;gap:25px}.button:hover{background:#7d3b27;color:white;border-color:#7d3b27}.button-outline{background:transparent;color:var(--ink);border-color:#a6b4bb}.button-outline:hover{background:var(--sky);color:var(--green);border-color:#9fb7c0}.button-row{margin-top:28px;gap:12px}.text-link{font-size:12px;font-weight:600;gap:18px;color:var(--ink);border-color:#abb7bd}.text-link:hover{color:var(--corten);border-color:var(--corten)}
.home-editorial{display:grid;grid-template-columns:.92fr 1.08fr;gap:68px;align-items:center;padding:48px 0 60px}.home-editorial-copy{padding:20px 0}.home-editorial h1{font-size:clamp(3.1rem,5.05vw,4.8rem);margin-bottom:26px}.home-editorial-copy>p{font-size:17px;line-height:1.8;max-width:530px}.material-signature{display:flex;align-items:center;gap:15px;margin-top:42px;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#7a654f}.material-signature i{height:4px;width:4px;border-radius:50%;background:#9baf9c}.editorial-photo{height:540px;position:relative;background:var(--sky);border-radius:6px 66px 6px 6px;isolation:isolate}.editorial-photo:before{content:"";position:absolute;left:-15px;top:18px;right:15px;bottom:-15px;z-index:-1;border:1px solid #b4d0d8;border-radius:6px 66px 6px 6px}.editorial-photo>img{height:100%;width:100%;object-fit:cover;object-position:46% center;border-radius:inherit}.editorial-photo figcaption{position:absolute;left:25px;right:25px;bottom:25px;background:#fffdf6ed;backdrop-filter:blur(12px);padding:15px 20px;display:flex;flex-direction:column;align-items:flex-start;gap:5px;border-left:3px solid var(--corten);font-size:12px}.editorial-photo figcaption>span{font-size:8px;letter-spacing:.14em;color:var(--corten)}.editorial-photo figcaption>a:hover{color:var(--corten)}
.collection-section{padding-top:42px;padding-bottom:62px}.collection-section .section-head h2{font-size:clamp(1.9rem,2.8vw,2.6rem)}.collection-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.collection-card{min-width:0;background:#fff;border:1px solid #dfe4e1;border-radius:7px;overflow:hidden;transition:transform .2s,box-shadow .2s}.collection-card:hover{transform:translateY(-3px);box-shadow:0 10px 25px #2636430c}.collection-image{height:215px;display:block;position:relative;overflow:hidden;background:var(--sky)}.collection-image>img{height:100%;width:100%;object-fit:cover}.collection-prime .collection-image>img{object-position:center 55%}.collection-light .collection-image>img{object-position:center 52%}.collection-image>span{position:absolute;top:15px;left:15px;padding:5px 12px;border-radius:3px;background:#fffdf4ed;font-size:11px;font-weight:600}.collection-copy{padding:22px 23px 26px}.collection-copy>.eyebrow{font-size:8px;margin-bottom:12px;color:var(--corten)}.collection-copy h3{font-size:28px;line-height:1.2;margin-bottom:12px}.collection-copy h3>a{display:flex;align-items:center;justify-content:space-between}.collection-copy h3 span{font-size:18px;color:var(--corten)}.collection-copy p{font-size:13px;line-height:1.75}.collection-image .energy-schema{min-height:0;height:100%;padding:40px 18px 25px;background:#d8eaf0;color:#254c62}.collection-image .energy-schema .tiny-label{font-size:7px;color:#255a73}.collection-image .schema-sun{font-size:22px;color:#9a572e}.collection-image .schema-nodes{gap:4px}.collection-image .schema-nodes>span{font-size:7px;line-height:1.5;border-color:#94b4c0}.collection-image .schema-nodes strong{font-size:12px;line-height:1.5;color:#254c62}.collection-image .schema-nodes i{font-size:13px;padding:0}.collection-image .energy-schema>p{font-size:8px;color:#536f7a}.collection-image .deluxe-composition{min-height:0;height:100%;padding:43px 25px 22px;background:#ddba9d;color:#573b29}.collection-image .deluxe-composition .tiny-label{font-size:7px}.collection-image .deluxe-words{font-family:var(--serif);font-size:37px;letter-spacing:-.035em;margin:14px 0;line-height:1.0}.collection-image .deluxe-words em{color:#fffdf6}.collection-image .deluxe-line{font-size:7px;padding-top:8px}.discovery-strip{background:var(--sky);border-top:1px solid #d1e1e5;border-bottom:1px solid #d1e1e5}.discovery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:55px;padding:42px 0}.discovery-grid>a{position:relative;border-right:1px solid #c0d3da;padding-right:40px}.discovery-grid>a:last-child{border:0;padding-right:0}.discovery-grid .eyebrow{font-size:8px;margin-bottom:15px;color:#41697b}.discovery-grid h3{font-size:26px;color:#20445a;line-height:1.25;margin-bottom:20px}.discovery-grid>a>span:last-child{font-size:11px;color:#3c6476}.discovery-grid>a:hover h3{color:var(--corten)}
.page-lead{padding:50px 0 32px}.page-lead h1{font-size:clamp(3rem,4.6vw,4.4rem);max-width:900px;margin-bottom:24px}.page-lead>p{font-size:16px;max-width:800px;line-height:1.8}.breadcrumbs{font-size:10px;color:#718089;padding-top:22px}.breadcrumbs a:hover{color:var(--corten)}.page-lead+.section{padding-top:28px}.page-lead+.collection-section{padding-top:15px}.table-scroll{overflow-x:auto}.model-comparison table{border-collapse:collapse;width:100%;text-align:left;font-size:14px;line-height:1.65}.model-comparison th,.model-comparison td{padding:22px 24px;border-bottom:1px solid var(--line);vertical-align:top}.model-comparison thead{background:#e3edf0;color:var(--green);font-size:11px}.model-comparison tbody th{font-size:22px;font-family:var(--serif);font-weight:400;white-space:nowrap}.model-comparison td{color:var(--muted)}.model-comparison tbody th a:hover{color:var(--corten)}
.product-editorial{display:grid;grid-template-columns:1fr 1fr;gap:75px;align-items:center;padding:35px 0 50px}.product-editorial>div{min-width:0}.product-editorial h1{font-size:clamp(2.9rem,4.3vw,4rem);margin-bottom:25px}.product-editorial .eyebrow{font-size:9px;max-width:500px}.product-editorial>div>p{font-size:16px;line-height:1.85;max-width:570px}.product-editorial .audience{font-size:10px;color:#65754d;margin-top:20px}.product-logo{width:235px;max-width:100%;height:auto;background:#935035;border-radius:4px;padding:13px 15px;margin-bottom:26px;box-sizing:content-box}.product-editorial-light .product-logo{background:#51727e}.product-editorial-deluxe .product-logo{background:#a37554}.survival-name{display:inline-block;background:#dceaf0;padding:9px 20px;color:#28526b;letter-spacing:.13em;font-size:15px;font-weight:600;margin-bottom:25px;border-radius:3px}.product-editorial>figure{height:475px;position:relative;background:var(--sky);border-radius:5px 55px 5px 5px;overflow:hidden;display:flex;flex-direction:column}.product-editorial>figure>img{height:100%;width:100%;object-fit:cover;min-height:0}.product-editorial-prime>figure>img{object-position:center 57%}.product-editorial-light>figure>img{object-position:center 55%}.product-editorial figcaption{position:absolute;bottom:0;left:0;right:0;background:#fffdf4ec;font-size:10px;padding:11px 17px;color:#556a75}.product-editorial .energy-schema{background:#dbeaf0;color:#244f68;min-height:0;flex:1;padding:38px 35px 65px}.product-editorial .schema-top .tiny-label{color:#446d80}.product-editorial .schema-sun{color:#9a572e}.product-editorial .schema-nodes{flex-direction:column;align-items:stretch;gap:18px}.product-editorial .schema-nodes>span{border-color:#9dbbc6;font-size:12px;display:flex;align-items:center;justify-content:space-between;padding-top:15px}.product-editorial .schema-nodes strong{font-size:25px;font-weight:400}.product-editorial .schema-nodes i{display:none}.product-editorial .energy-schema>p{font-size:11px;color:#547482}.product-editorial .deluxe-composition{background:#d9b495;color:#603b25;padding:42px 40px 65px;min-height:0;flex:1}.product-editorial .deluxe-words{font-family:var(--serif);font-size:65px;line-height:1.06}.product-editorial .deluxe-words em{color:#fffdf5}.product-editorial .deluxe-line{font-size:9px}
.prime-details{display:grid;grid-template-columns:1.1fr 1fr;gap:65px;border-top:1px solid var(--line);align-items:start}.compact-geometry{background:#f1f4f0;border:1px solid #dae2df;padding:30px 27px;border-radius:6px}.compact-geometry h2{font-size:31px;line-height:1.15}.compact-geometry-views{display:grid;grid-template-columns:2.1fr 1fr;gap:12px;margin:20px -15px 0}.compact-geometry-views img{display:block;width:100%;height:auto}.drawing-caption{font-size:10px;line-height:1.6;margin-top:15px;text-align:center}.technical-copy h2{font-size:38px;margin-bottom:28px}.technical-copy dl{margin:0}.technical-copy dl>div{border-top:1px solid var(--line);padding:20px 0}.technical-copy dt{font-size:18px;font-weight:500;line-height:1.4;letter-spacing:-.02em;margin-bottom:10px}.technical-copy dd{font-size:14px;line-height:1.8;color:var(--muted);margin:0}.technical-copy .text-link{margin-top:15px}.concise-product{display:grid;grid-template-columns:1.1fr 1fr;gap:80px;border-top:1px solid var(--line);align-items:start}.concise-product h2{font-size:36px;margin-bottom:24px}.concise-product>div>p{font-size:16px;line-height:1.85}.read-more{margin-top:22px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.read-more summary,.product-accordions summary{list-style:none;cursor:pointer;font-size:14px;display:flex;align-items:center;justify-content:space-between;gap:25px;padding:19px 0}.read-more summary::-webkit-details-marker,.product-accordions summary::-webkit-details-marker{display:none}.read-more summary span,.product-accordions summary span{font-size:22px;color:var(--corten)}.read-more[open] summary span,.product-accordions details[open] summary span{transform:rotate(45deg)}.read-more p{font-size:14px;line-height:1.85;margin:0 0 20px}.product-accordions details{border-bottom:1px solid var(--line)}.product-accordions details:first-of-type{border-top:1px solid var(--line)}.product-accordions details p{font-size:14px;line-height:1.85;padding-bottom:20px}.product-next{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:30px 0;gap:45px;margin-top:15px}.product-next>a{padding-right:35px;border-right:1px solid var(--line)}.product-next>a:last-child{border:0;padding-right:0}.product-next>a>span{font-size:10px;color:var(--corten)}.product-next h3{font-size:25px;margin:15px 0}.product-next p{font-size:13px;line-height:1.8;max-width:340px}.product-next b{font-size:11px;font-weight:600;display:block;margin-top:24px;color:var(--green)}.product-next a:hover h3{color:var(--corten)}.product-footer-nav{padding:30px 0 55px;display:flex;align-items:center;justify-content:space-between;font-size:11px;gap:30px;color:#637b89}
.benefits-page{background:transparent}.advantages-grid{margin-top:0;gap:38px}.advantages-grid h3{font-size:24px}.advantages-grid p{font-size:14px}.roof-comparison{margin-top:48px}.roof-comparison thead{background:#e4eef1;color:#28546c}.roof-comparison th,.roof-comparison td{border-color:var(--line)}.roof-comparison>h3{font-size:28px}.integration-heading{margin-top:48px}.integration-heading .eyebrow{color:var(--corten)}.integration-heading h3{font-size:31px}.integration-grid article{border-color:var(--line)}.integration-grid h3{font-size:22px}.benefits-page .text-link{margin-top:35px}.applications-page{background:transparent;padding-top:25px}.applications-page .application-list{border-top:1px solid var(--line)}.applications-page .application-list article{border-color:var(--line);grid-template-columns:.9fr 1.7fr 1.4fr .8fr;gap:25px;align-items:start;padding:32px 0}.application-list article>span{color:var(--corten);font-size:9px}.application-list h3{font-family:var(--sans);font-size:24px;line-height:1.25}.application-list p{font-size:14px;line-height:1.8}.application-list article>div{font-size:11px;gap:10px}.private-route{background:var(--sky);border:1px solid #d0e1e6;border-radius:5px;padding:22px 25px;font-size:13px}.private-route>a{color:#245f7b;border-color:#7d9fae}.project-section{padding-top:25px}.projects-grid{grid-template-columns:1fr 1fr;gap:40px}.projects-grid article>img,.project-small>img{height:390px!important;border-radius:6px 40px 6px 6px;object-fit:cover;width:100%}.project-small{padding-top:0}.project-small>img{object-position:47% center}.projects-grid h3{font-family:var(--sans);font-size:28px}.projects-grid p{font-size:15px;line-height:1.8}.projects-grid .eyebrow{font-size:9px}.projects-grid .text-link{margin-top:18px;font-size:12px}
.contact-band{background:#e6eff2;border-top:1px solid #d4e0e5;padding:45px 0}.contact-band h2{font-family:var(--serif);font-size:clamp(2.2rem,3.3vw,3.2rem);font-weight:400;margin-bottom:16px}.contact-band p{color:#5d717d;font-size:14px;line-height:1.8;max-width:750px}.contact-band .eyebrow{color:var(--corten);font-size:9px}.contact-band>.wrap{gap:50px}.site-footer{background:#263c4a;color:#eaf1f3;padding:45px 0 24px}.site-footer .wordmark{color:#f0f4f3}.site-footer .brand-dot{background:#d09a76}.footer-top{gap:40px}.site-footer .eyebrow{color:#d8b597;font-size:8px}.site-footer p{color:#b9ccd4;font-size:11px}.footer-top>div>a{font-size:11px;color:#d8e4e8}.footer-bottom{font-size:9px;color:#b4c8d0;margin-top:35px}.site-footer .wordmark{font-size:32px}
.page-intro{padding:50px 0 35px}.page-intro h1{font-size:clamp(3rem,4.6vw,4.4rem);font-weight:400}.page-intro>p{font-size:16px;line-height:1.8}.filter-bar{margin-bottom:35px}.filter-bar button{border-radius:4px;font-size:12px}.filter-bar button.active{background:var(--green);border-color:var(--green)}.news-item h3{font-family:var(--sans);font-size:25px;line-height:1.25;font-weight:500}.news-item p{font-size:14px;line-height:1.8}.news-meta{font-size:9px}.small-link{font-size:11px}.resource-link h2{font-size:28px}.resource-link p{font-size:14px}.contact-intro{padding-top:55px;padding-bottom:70px;gap:75px}.contact-intro h1{font-size:clamp(3rem,4.7vw,4.4rem);font-weight:400}.contact-intro>div:first-child>p{font-size:16px}.contact-direct a{font-family:var(--sans);font-size:20px}.contact-caption{font-size:12px!important}.form-panel{background:#edf2f3;border:1px solid #d3e0e3;border-radius:7px;padding:30px}.form-panel h2{font-size:29px}.form-panel label:not(.check-label){font-size:12px}.form-panel input:not([type=checkbox]),.form-panel select,.form-panel textarea{background:#fff;border-color:#bccbd0;border-radius:4px;font-size:15px}.form-note,.check-label{font-size:11px}.scenario-received{background:#dcebf0;border-color:#b7d3de;color:#2d5367}.status{font-size:12px}.copy-button{font-size:11px}.etway-intro h1{font-size:clamp(3rem,4.8vw,4.5rem);font-weight:400}.etway-route{border-radius:6px;background:#e5eef1}.etway-route.salvaterra-route{background:#efdfd1}.etway-route h2{font-family:var(--serif);font-weight:400;font-size:clamp(2rem,3vw,3.2rem)}.etway-route p{font-size:15px}.etway-more h3{font-family:var(--sans);font-size:25px}.corporate-brand{color:inherit}
.calculator-workspace{padding:15px 0 65px}.calculator-tabs{display:flex;gap:6px;padding:6px;background:#e7eff2;border:1px solid #cadde5;border-radius:7px;margin-bottom:25px;max-width:800px}.calculator-tabs button{flex:1;border:0;border-radius:4px;background:transparent;color:#3f6275;font-size:13px;padding:13px 18px;white-space:nowrap;min-height:47px}.calculator-tabs button[aria-selected=true]{background:var(--paper);color:#264e64;box-shadow:0 2px 8px #28506a10;font-weight:600}.calculator-grid{grid-template-columns:1fr 1fr;gap:28px}.calculator-controls{border-radius:7px;background:#fffdfa;border-color:#d4dfe0;padding:29px}.calculator-results{border-radius:7px;background:#e0edf2;color:#263f51;top:110px;padding:30px;border:1px solid #c4dce6}.calculator-results>.eyebrow{color:#536f7d}.calculator-results>h3{font-size:29px;font-weight:500;line-height:1.18}.result-grid{margin-top:25px;gap:0 25px}.result-grid>div{border-color:#bed3dd;padding:20px 0}.result-grid span,.result-grid small{color:#527080}.result-grid strong{font-size:31px;color:#204f69}.result-highlight strong{color:var(--corten);font-size:39px}.calculator-results>.button{background:var(--corten);border-color:var(--corten);color:white}.calculator-results>.button:hover{background:#7d3b27}.calculator-results .result-note{color:#54717f;font-size:11px}.calculator-controls legend{font-size:20px}.calculator-controls fieldset{padding-bottom:24px}.calculator-controls fieldset:last-child{border-bottom:0}.calculator-controls input[type=number],.calculator-controls select{border-color:#b8cbd2;border-radius:4px;background:#fff;font-size:14px}.calculator-controls input[type=range]{accent-color:var(--green)}.calculator-controls .input-note{font-size:12px;line-height:1.8}.calculator-controls .reset-scenario{font-size:11px}.calc-continue{margin-top:12px;font-size:12px}.optional-cleaning{margin:5px 0 18px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.optional-cleaning summary,.price-explanation>summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:25px;font-size:13px;padding:20px 0}.optional-cleaning summary span,.price-explanation>summary span{font-size:20px;color:var(--corten)}.optional-cleaning summary::-webkit-details-marker,.price-explanation>summary::-webkit-details-marker{display:none}.optional-cleaning[open] summary span,.price-explanation[open]>summary span{transform:rotate(45deg)}.optional-cleaning fieldset{padding-top:10px}.optional-cleaning legend{font-size:16px;padding:0}.price-explanation{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:27px}.price-explanation .energy-price-note{margin:0 0 22px;padding:0 20px;border-left:2px solid #bad4df}.energy-price-note h3{display:none}.energy-price-note p{font-size:13px}.projection-heading{margin-top:0;max-width:900px}.projection-heading h2{font-family:var(--serif);font-size:38px;font-weight:400;margin-bottom:18px}.projection-heading p{font-size:15px}.horizon-grid{gap:22px;margin-top:25px;margin-bottom:28px}.horizon-card{border-radius:6px;background:#fff;border-color:#d0dfe4;padding:27px}.horizon-card .energy-value dd{color:#225b78}.horizon-card .cleaning-value dd{color:var(--corten)}.horizon-card>.eyebrow{color:#426c80}.horizon-card .annual-detail{font-size:11px}.calculation-method{border-color:#c4d4da}.calculation-method p{font-size:13px}.calculation-method summary{font-size:13px}.review-notes{display:grid;grid-template-columns:1fr 1fr;gap:28px;padding-top:10px}.review-notes article{border:1px solid #e1b7ad;border-left:4px solid #b44431;background:#fff4f0;padding:28px}.review-notes article>span{color:#ad3b2a;font-size:9px;font-weight:700;letter-spacing:.1em}.review-notes h2{font-family:var(--sans);font-size:25px;color:#9b3324;margin:17px 0}.review-notes p{font-size:14px;line-height:1.85;color:#8b4135}
@media(max-width:1100px){.wrap{width:calc(100% - 56px)}.nav-wrap nav{gap:17px;font-size:11px}.home-editorial{gap:40px}.home-editorial h1{font-size:clamp(3rem,5.2vw,4rem)}.editorial-photo{height:500px}.collection-grid{gap:18px}.collection-image{height:190px}.collection-copy{padding:20px}.collection-copy h3{font-size:25px}.collection-copy p{font-size:12px}.collection-copy .eyebrow{font-size:7px}.discovery-grid{gap:30px}.discovery-grid>a{padding-right:25px}.product-editorial{gap:45px}.product-editorial h1{font-size:clamp(2.8rem,4.6vw,3.7rem)}.product-editorial>figure{height:460px}.prime-details{gap:40px}.compact-geometry{padding:25px 20px}.compact-geometry h2{font-size:27px}.technical-copy h2{font-size:32px}.technical-copy dd{font-size:13px}.concise-product{gap:45px}.product-next{gap:30px}.product-next>a{padding-right:25px}.product-next h3{font-size:23px}.calculator-controls{padding:25px}.calculator-results{padding:27px}.calculator-tabs button{padding:12px 14px;font-size:12px}.result-grid strong{font-size:29px}}
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