:root{--paper:#fff;--ink:#12343c;--muted:#587078;--cyan:#008d9c;--line:#dbe5e5}body{background:white}.preview{font-size:11px;background:#e9f3f1;color:#245860}header{background:#fff}.nav{min-height:96px}.brand img{width:105px;height:76px}.button{border-radius:0;background:#008d9c;border-color:#008d9c;padding:15px 25px}.button:hover{background:#006f7c}.wrap{width:min(1210px,calc(100% - 64px))}.photo-hero{min-height:650px;height:min(78vh,800px);position:relative;overflow:hidden;background:#18363f;color:white;isolation:isolate}.slide{position:absolute;inset:0;opacity:0;transition:opacity 1.2s ease;z-index:-2}.slide.active{opacity:1}.slide img{width:100%;height:100%;object-fit:cover;object-position:50% 53%}.slide:first-child img{object-position:50% 57%}.photo-hero:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,26,33,.85),rgba(4,26,33,.51) 55%,rgba(4,26,33,.15));z-index:-1}.hero-content{padding-top:90px;position:relative}.hero-content .eyebrow{color:#9fe4e1}.hero-content h1{font-size:clamp(45px,6vw,84px);max-width:810px;letter-spacing:-.045em;line-height:1.03;margin:24px 0}.hero-content h1 em{color:#a9ece5}.hero-content p{color:#dce8e9;max-width:520px;font-size:17px}.hero-content .button{color:white}.hero-content .button.light{border-color:#bdcfd0;color:white}.hero-bottom{position:absolute;bottom:30px;left:0;right:0;display:flex;justify-content:space-between;gap:25px;align-items:end}.hero-caption{font-size:12px;letter-spacing:.08em;color:#dce8e9;max-width:500px}.slide-controls{display:flex;align-items:center;gap:10px}.slide-controls button{color:white;background:#183b4260;border:1px solid #a0b8bb;padding:9px 12px;font:13px Arial;cursor:pointer}.slide-controls .slide-dot{width:10px;height:10px;padding:0;border-radius:50%;background:transparent}.slide-controls .slide-dot[aria-pressed=true]{background:white}.slide-controls button:focus-visible,.gallery button:focus-visible,.viewer button:focus-visible{outline:3px solid #64dfd4;outline-offset:3px}.intro-panel{display:grid;grid-template-columns:.7fr 1.3fr;gap:100px;padding:85px 0}.intro-panel .small-title{font-size:14px;color:#008d9c;font-weight:bold;text-transform:uppercase;letter-spacing:.15em}.intro-panel h2{margin:14px 0;font-size:48px}.intro-panel p{color:#587078;max-width:630px}.intro-panel .text-link{display:inline-block;color:#007986;font-weight:bold;margin-top:20px}.service-section{background:#f0f5f3}.section-head{align-items:center}.cards{grid-template-columns:repeat(4,1fr);gap:20px}.card{padding:0;border:0;background:transparent;border-radius:0;overflow:hidden}.card-image{height:225px;overflow:hidden;background:#cde1db;position:relative}.card-image img{width:100%;height:100%;object-fit:cover;transition:transform .6s}.card:hover .card-image img{transform:scale(1.045)}.card-image svg{width:100%;height:100%;padding:30px}.card h3{font-size:24px;margin:23px 0 13px}.card p{font-size:14px}.card a{margin-top:10px}.references{background:white}.gallery{display:grid;grid-template-columns:1.35fr 1fr 1fr;gap:22px}.project{margin:0}.project button{display:block;padding:0;background:#dbe6e3;border:0;width:100%;overflow:hidden;cursor:zoom-in}.project img{display:block;width:100%;height:340px;object-fit:cover;transition:transform .6s}.project:first-child img{height:420px}.project button:hover img{transform:scale(1.035)}.project figcaption{padding:20px 0}.project figcaption b{font-size:20px;display:block}.project figcaption span{font-size:13px;color:#587078;display:block;margin-top:7px}.gallery-note{border-left:3px solid #008d9c;padding:13px 20px;font-size:13px;color:#587078;background:#f0f5f3;margin-top:30px}.about{background:#12343c}.about-grid{grid-template-columns:.75fr 1.25fr}.about .logo-panel{padding:30px;background:#fff;border-radius:0}.about h2{font-size:48px}.about p{max-width:560px}.about .profile-space{border-left:2px solid #71c4c8;color:#abcdd0;font-size:13px;padding:8px 16px;margin-top:22px}.step{border-color:#008d9c}.faq{background:#eef4f1}.contact{background:white}.contact h2{font-size:49px}.contact-box{padding-top:8px}.photo-hero~.wrap>.strip{padding:28px 0}.viewer{border:0;padding:0;background:#0b252b;color:white;max-width:min(1050px,95vw);max-height:94vh}.viewer::backdrop{background:#071e26dd}.viewer img{display:block;max-width:100%;max-height:78vh;object-fit:contain;margin:auto}.viewer-bar{display:flex;gap:25px;align-items:center;justify-content:space-between;padding:18px 24px}.viewer button{border:1px solid #91b2b6;background:transparent;color:white;padding:10px 15px;cursor:pointer}.js-reveal .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}.js-reveal .reveal.visible{opacity:1;transform:none}@media(max-width:1000px){.cards{grid-template-columns:repeat(2,1fr)}.gallery{grid-template-columns:repeat(3,1fr)}.project img,.project:first-child img{height:300px}.intro-panel{gap:45px}.hero-content{padding-top:75px}}@media(max-width:700px){.wrap{width:calc(100% - 36px)}.nav{min-height:80px;gap:10px}.brand img{width:76px;height:55px}nav{font-size:12px;gap:16px;flex-wrap:wrap}.photo-hero{height:700px;min-height:620px}.hero-content{padding-top:58px}.hero-content h1{font-size:49px}.hero-content p{font-size:16px}.hero-bottom{bottom:25px;flex-direction:column;align-items:start}.hero-caption{font-size:11px}.intro-panel{grid-template-columns:1fr;gap:16px;padding:55px 0}.intro-panel h2,.about h2,.contact h2{font-size:36px}.gallery{grid-template-columns:1fr}.project img,.project:first-child img{height:330px}.gallery{gap:15px}.about-grid{grid-template-columns:1fr}.about .logo-panel{max-width:400px}.card-image{height:190px}.viewer-bar{padding:14px;font-size:13px}}@media(max-width:450px){.cards{grid-template-columns:1fr}.card-image{height:245px}.hero-content h1{font-size:43px}.hero-content .actions{gap:9px}.button{padding:13px 18px}.photo-hero{height:680px}.gallery-note{font-size:12px}}@media(prefers-reduced-motion:reduce){.slide,.card-image img,.project img,.reveal{transition:none!important}.js-reveal .reveal{opacity:1;transform:none}.card:hover .card-image img,.project button:hover img{transform:none}}

/* Badsanierung: Montagevergleich und weitere Einblicke */
.bath-story{background:#f0f5f3}.bath-pair{display:grid;grid-template-columns:1fr 1fr;gap:26px}.bath-pair .project img,.bath-pair .project:first-child img{height:510px;object-fit:contain;background:#e2eae7}.bath-pair figcaption b{color:#007986;font-size:21px}.bath-progress{max-width:780px;color:#587078;font-size:14px;margin:12px 0 42px}.bath-details{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-bottom:24px}.bath-details .project img,.bath-details .project:first-child img{height:285px;object-fit:contain;background:#e2eae7}.bath-details figcaption b{font-size:18px}.bath-details figcaption span{font-size:13px}@media(max-width:900px){.bath-details{grid-template-columns:1fr 1fr}.bath-pair .project img,.bath-pair .project:first-child img{height:400px}}@media(max-width:600px){.bath-pair{grid-template-columns:1fr;gap:20px}.bath-details{grid-template-columns:1fr 1fr;gap:14px}.bath-pair .project img,.bath-pair .project:first-child img{height:440px}.bath-details .project img,.bath-details .project:first-child img{height:230px}.bath-details figcaption b{font-size:16px}.bath-details figcaption span{font-size:12px}}

/* SBE vor Ort */
.office-story{background:#fff}.office-gallery{display:grid;grid-template-columns:.85fr 1.15fr;gap:32px;align-items:start;margin-bottom:26px}.office-gallery .project img,.office-gallery .project:first-child img{height:510px;object-fit:contain;background:#eaf0ed}.office-gallery .project:nth-child(2) img{height:390px}.office-gallery figcaption b{font-size:22px}@media(max-width:700px){.office-gallery{grid-template-columns:1fr;gap:20px}.office-gallery .project img,.office-gallery .project:first-child img{height:470px}.office-gallery .project:nth-child(2) img{height:auto}}

/* Flur und Druckpruefung */
.installation-story{background:#f5f7f3}.installation-gallery,.office-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.installation-gallery .project img,.installation-gallery .project:first-child img,.office-gallery .project img,.office-gallery .project:first-child img,.office-gallery .project:nth-child(2) img{height:440px;object-fit:contain;background:#eaf0ed}.installation-gallery figcaption b,.office-gallery figcaption b{font-size:20px}@media(max-width:700px){.installation-gallery,.office-gallery{grid-template-columns:1fr}.installation-gallery .project img,.installation-gallery .project:first-child img,.office-gallery .project img,.office-gallery .project:first-child img,.office-gallery .project:nth-child(2) img{height:430px}}

/* Kundenansprache und Technik */
.technology-story{background:#12343c;color:white}.technology-story .eyebrow{color:#96e4dc}.technology-story .section-head p,.technology-story figcaption span,.tech-benefits p{color:#c4dbdd}.tech-gallery{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:24px}.tech-gallery .project img,.tech-gallery .project:first-child img{height:390px;object-fit:contain;background:#1e454c}.tech-gallery .project figcaption b{font-size:21px}.tech-benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;margin:22px 0 36px;border-top:1px solid #41646b;padding-top:28px}.tech-benefits span{font-size:12px;color:#96e4dc}.tech-benefits h3{margin:12px 0;font-size:23px}.tech-benefits p{font-size:14px;margin:0}.request-section{background:#eef5f1}.request-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.request-card{background:white;border:1px solid #d7e4df;padding:32px;display:flex;flex-direction:column;border-top:3px solid #008d9c}.request-card h3{margin:15px 0 20px;font-size:29px}.request-card ul{padding:0;list-style:none;color:#587078;font-size:15px;margin:0 0 27px}.request-card li{padding:8px 0 8px 26px;position:relative;border-bottom:1px solid #edf2ef}.request-card li:before{content:'✓';position:absolute;left:0;color:#008d9c;font-weight:bold}.request-card .button{align-self:start;margin-top:auto}.request-note{color:#587078;font-size:13px;max-width:850px;margin:24px 0 34px}.request-call{display:flex;justify-content:space-between;gap:25px;align-items:center;background:#dcece5;padding:25px 30px}.request-call strong{display:block;font-size:20px}.request-call span{display:block;max-width:650px;color:#587078;font-size:14px;margin-top:7px}.request-call .button{white-space:nowrap}@media(max-width:800px){.tech-gallery{grid-template-columns:1fr 1fr}.tech-gallery .project:first-child{grid-column:1/-1}.tech-benefits{gap:22px}.request-call{align-items:start;flex-direction:column}}@media(max-width:600px){.tech-gallery,.tech-benefits,.request-cards{grid-template-columns:1fr}.tech-gallery .project img,.tech-gallery .project:first-child img{height:350px}.request-card{padding:25px}.request-card h3{font-size:25px}.request-call{padding:24px}.tech-benefits{gap:28px}}

/* Ergänzende Projektfotos und lokale Baustellenvideos */
.bath-details{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}.installation-gallery,.tech-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.about .company-photo{background:transparent;padding:0}.company-photo .project img,.company-photo .project:first-child img{height:560px;object-fit:contain;background:#1e454c}.company-photo figcaption span{color:#c4dbdd}.video-story{background:#f0f5f3}.video-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-bottom:30px}.video-card{background:white;border:1px solid #dbe5e5;overflow:hidden}.video-card video{display:block;width:100%;height:380px;object-fit:contain;background:#102e35}.video-caption{padding:22px}.video-caption h3{font-size:21px;margin:10px 0}.video-caption p{font-size:14px;color:#587078;margin:0}.video-time{color:#007986;font-size:12px;font-weight:bold}.video-card video:focus-visible{outline:3px solid #008d9c;outline-offset:-3px}@media(max-width:900px){.video-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.installation-gallery,.tech-gallery,.video-gallery{grid-template-columns:1fr}.bath-details{grid-template-columns:repeat(2,minmax(0,1fr))}.company-photo .project img,.company-photo .project:first-child img{height:480px}.video-card video{height:440px}}

.heating-app-section{background:#fff}.heating-app-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.heating-app-grid p{color:#587078}.heating-app-help{background:#eef5f1;padding:32px;border-left:3px solid #008d9c}.heating-app-help h3{font-size:25px}.heating-app-help ol{padding-left:22px}.heating-app-help li{margin:12px 0}.heating-app-note{font-size:13px}@media(max-width:700px){.heating-app-grid{grid-template-columns:1fr;gap:26px}.heating-app-help{padding:24px}}

.planning-service{background:#eef5f1}.planning-cards{display:grid;grid-template-columns:1fr 1fr;gap:24px}.planning-cards article{padding:32px;background:white;border-top:3px solid #008d9c;display:flex;flex-direction:column}.planning-cards h3{font-size:27px;margin:14px 0}.planning-cards p,.planning-cards li{color:#587078}.planning-cards ul{padding-left:20px;margin-bottom:26px}.planning-cards .button{align-self:start;margin-top:auto}.planning-note{font-size:13px;color:#587078;margin:24px 0 0;max-width:900px}@media(max-width:700px){.planning-cards{grid-template-columns:1fr}.planning-cards article{padding:24px}}

/* Förderung: geprüfte Informationen und klare Vorbereitung */
.funding-section{background:#fff}.funding-cards{display:grid;grid-template-columns:1fr 1fr;gap:24px}.funding-cards article{background:#eef5f1;padding:32px;border-top:3px solid #008d9c;display:flex;flex-direction:column}.funding-rate{font-size:58px;font-weight:700;color:#007986;line-height:1.1;margin:24px 0 18px}.funding-rate span{display:block;font-size:15px;font-weight:400;margin-top:8px;color:#587078}.funding-cards h3{font-size:27px;margin:0 0 12px}.funding-cards p{color:#587078}.funding-source{margin-top:auto;padding-top:18px;color:#007986;font-weight:700;text-decoration:underline;text-underline-offset:4px}.funding-process{padding:30px 0 15px}.funding-process h3{font-size:25px}.funding-process ol{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;padding-left:22px;color:#587078}.funding-process li{padding-left:5px}.funding-process strong{display:block;color:#12343c;margin-bottom:8px}.funding-bottom{display:flex;align-items:center;gap:30px;border-top:1px solid #d7e4df;padding-top:24px}.funding-bottom p{font-size:13px;color:#587078;max-width:720px}.funding-bottom .button{flex-shrink:0}@media(max-width:800px){.funding-process ol{grid-template-columns:1fr;gap:18px}.funding-bottom{flex-direction:column;align-items:flex-start}}@media(max-width:600px){.funding-cards{grid-template-columns:1fr}.funding-cards article{padding:24px}.funding-rate{font-size:48px}}

.foot>div{display:flex;flex-wrap:wrap;gap:22px}.legal h2{font-size:21px;margin-top:24px}.legal a{text-decoration:underline;text-underline-offset:3px}