:root{--paper:#efece3;--ink:#2c302b;--muted:#65665d;--line:#c9c6b9;--accent:#ab462f;--dark:#303b33;--navy:#2c302b;--blue:#ab462f;--max:1320px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
a:hover{color:var(--accent)}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
img{display:block;width:100%;object-fit:cover}
figure{margin:0}
h1,h2,h3,p{margin:0}
h1,h2,h3{font-weight:400;letter-spacing:-.06em}
p{line-height:1.65}
button,a,input,select,textarea,summary{touch-action:manipulation}
:focus-visible{outline:2px solid var(--accent);outline-offset:5px}
::selection{background:#b34b32;color:#fff}
[hidden]{display:none!important}
.shell,.container{width:min(1320px,calc(100% - 96px));margin-inline:auto}
.label,.eyebrow,.breadcrumbs,.photo-credit,figcaption,.study-note{font-family:monospace;font-size:10px;letter-spacing:.08em;line-height:1.65}
.label,.eyebrow{font-weight:400;text-transform:uppercase}
.accent{color:var(--accent)}
.skiplink{position:fixed;left:20px;top:-100px;z-index:999;background:var(--ink);color:white;padding:16px}
.skiplink:focus{top:10px}
.site-header{position:sticky;top:0;z-index:50;background:var(--paper);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:30px;height:94px}
.brand{display:flex;align-items:center;gap:10px;font-size:12px;font-weight:800;letter-spacing:.045em;line-height:1.1;flex-shrink:0}
.brand-mark{font-size:49px;font-weight:300;color:var(--accent);line-height:.8}
.brand-dot{color:var(--accent)}
.desktop-nav{display:flex;gap:29px;margin-left:auto;font-size:12px}
.desktop-nav a{padding:10px 0}
.desktop-nav a.active{border-bottom:1px solid var(--accent)}
.header-phone{font-family:monospace;font-size:12px}
.button,.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--accent);color:#fff;border:1px solid var(--accent);min-height:51px;padding:15px 25px;font-size:12px;font-weight:400;border-radius:0;transition:background .2s,color .2s}
.button:hover,.btn:hover{background:var(--ink);border-color:var(--ink);color:#fff}
.button.small{padding:12px 18px;min-height:43px}
#menu-toggle{display:none}
#mobile-nav{display:none}
.hero{padding-top:31px}
.hero-top{display:flex;justify-content:space-between}
.hero h1{font-size:clamp(60px,7.65vw,119px);line-height:.99;letter-spacing:-.075em;margin:42px 0 0;position:relative;z-index:2}
.hero h1>span{color:var(--accent)}
.hero-stage{position:relative;display:grid;grid-template-columns:30% 70%;align-items:center;min-height:440px}
.hero-note{padding-top:30px;z-index:3}
.hero-note p{font-size:15px;line-height:1.6;margin:18px 0 27px}
.tiny-cross{font-size:25px;color:var(--accent)}
.quiet-link{display:block;font-size:11px;text-decoration:underline;text-underline-offset:5px}
.hero-note .quiet-link{margin-top:20px;font-family:monospace;font-size:10px}
.architecture{margin-top:-28px}
.architecture img{height:450px;object-fit:contain;object-position:center;transform:scale(1.05)}
.architecture figcaption{display:flex;justify-content:space-between;font-size:8px;padding-top:10px}
.hero-baseline{border-top:1px solid var(--line);display:flex;justify-content:space-between;padding:20px 0;font-family:monospace;font-size:9px;letter-spacing:.1em}
.hero-baseline a span{margin-left:20px;color:var(--accent);font-size:15px}
.insight{background:var(--dark);color:#eeeade;margin-top:45px;padding:90px 0 55px}
.section-heading{display:grid;grid-template-columns:1fr 2fr;gap:20px}
.section-heading h2{font-size:clamp(36px,4.2vw,65px);line-height:1.07}
.section-heading>p{grid-column:2;font-size:15px;max-width:450px;margin:9px 0 0;color:#c6cbc0}
.material-study{display:grid;grid-template-columns:1fr 1fr 1fr;margin:60px 0 26px;border-top:1px solid #697168;border-bottom:1px solid #697168}
.layer{padding:30px;min-height:220px;border-right:1px solid #697168;position:relative}
.layer:first-child{padding-left:0}
.layer:last-child{border:0}
.layer>span{font:11px monospace;color:#c4bbaa}
.layer strong{display:block;font-size:27px;font-weight:400;margin:24px 0 15px;letter-spacing:-.04em}
.layer p{font-size:13px;color:#c6cbc0;max-width:265px}
.layer:before{content:"";position:absolute;top:-2px;left:0;height:3px;width:0;background:#d78d6e;transition:width .6s}
.layer:hover:before{width:100%}
.study-note{color:#c6cbc0}
.services{padding-top:90px;padding-bottom:90px}
.services .section-heading{margin-bottom:55px}
.service-row{display:grid;grid-template-columns:.25fr 1.8fr 1.1fr 35px;gap:25px;align-items:center;border-top:1px solid var(--line);padding:33px 0;transition:padding .25s,background .25s}
.service-row:last-child{border-bottom:1px solid var(--line)}
.service-n{font:11px monospace;color:var(--accent)}
.service-row h3{font-size:43px;margin-top:8px;line-height:1.2}
.service-row p{font-size:13px;color:var(--muted);max-width:290px}
.row-plus{font-size:30px;color:var(--accent);font-weight:300}
.service-row:hover{padding-left:15px;background:#e6e2d7}
.field-notes{display:grid;grid-template-columns:1fr 1.2fr;gap:50px;padding:10px 0 90px}
.field-title{padding-top:30px}
.field-title h2{font-size:clamp(36px,3.8vw,58px);line-height:1.1;margin:25px 0}
.field-title p{font-size:15px;max-width:350px;margin-bottom:25px;color:var(--muted)}
.field-notes figure img{height:430px;filter:grayscale(.65) saturate(.6)}
figcaption{font-size:8px;margin-top:12px;color:var(--muted)}
.field-caption{grid-column:2;display:grid;grid-template-columns:1fr 1.6fr;gap:20px}
.field-caption p{font-size:13px}
.field-caption .quiet-link{grid-column:2}
.questions{padding:65px 0 90px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 2fr;gap:20px}
.questions h2{grid-column:1;font-size:42px}
.questions details{grid-column:2}
.questions>.label{grid-column:1/-1}
.questions details:first-of-type{grid-row:2}
.questions details p{font-size:14px;padding:0 35px 22px 0;max-width:600px}
.questions summary{padding:23px 35px 23px 0;border-top:1px solid var(--line);cursor:pointer;list-style:none;position:relative;font-size:15px}
.questions summary:after{content:'+';position:absolute;right:0;color:var(--accent);font-size:22px;top:19px}
.questions details[open] summary:after{content:'−'}
.photo-credit{grid-column:2;font-size:8px;color:var(--muted);margin-top:20px}
.photo-credit a{text-decoration:underline}
.contact-close{border-top:1px solid var(--line);padding-top:60px;padding-bottom:80px;display:grid;grid-template-columns:1.35fr 1fr;gap:25px;align-items:end}
.contact-close>.label{grid-column:1/-1}
.contact-close h2{font-size:clamp(40px,5vw,76px);line-height:1.04}
.big-phone{font-size:clamp(22px,2.5vw,36px);letter-spacing:-.04em}
.contact-close p{font-size:12px;color:var(--muted);margin:12px 0 22px}
.site-footer{background:var(--dark);color:var(--paper);padding:55px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr;gap:40px}
.site-footer .brand{align-self:start}
.footer-grid p{font-size:13px;margin:15px 0}
.footer-grid a{font-size:12px}
.footer-grid nav{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid #667064;margin-top:60px;padding-top:22px;font:9px monospace;color:#c2c7bc}
.footer-bottom a{margin-left:23px}
.emergency-bar{display:none}
.page-hero{position:relative;border-bottom:1px solid var(--line);padding:30px 0 65px;overflow:hidden}
.breadcrumbs{margin-bottom:45px;color:var(--muted)}
.page-hero h1{font-size:clamp(43px,6.5vw,96px);line-height:1.05;max-width:970px;margin:25px 0}
.page-hero p{max-width:570px;font-size:16px;color:var(--muted)}
.page-section{padding:75px 0}
.page-section h2{font-size:clamp(30px,3.5vw,49px);line-height:1.1;margin:20px 0}
.page-section h3{font-size:24px;margin:24px 0 12px}
.page-section p{font-size:15px;color:var(--muted);margin-bottom:20px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.split img{height:440px;filter:saturate(.5)}
.split-image{overflow:hidden}
.split ul{list-style:none;padding:0;margin:25px 0}
.split li{padding:13px 0;border-top:1px solid var(--line);font-size:13px}
.split li:before{content:'+';color:var(--accent);margin-right:15px}
.section-head{display:flex;justify-content:space-between;align-items:start;gap:40px;margin-bottom:40px}
.section-head>div{max-width:600px}
.process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:35px}
.process-card{border-top:1px solid var(--line);padding-top:25px}
.step-num{font:12px monospace;color:var(--accent)}
.faq-layout{display:grid;grid-template-columns:1fr 2fr;gap:60px}
.faq-list details{border-top:1px solid var(--line);padding:22px 0}
.faq-list summary{cursor:pointer;font-size:16px}
.faq-list p{margin:18px 0 0}
.service-drawing{position:absolute;width:45%;right:0;bottom:-55px;opacity:.3;z-index:-1}
.interior-wasserschaden .page-hero{background:#e5ddd0}
.interior-leckortung .page-hero{background:#dce0d6}
.interior-bautrocknung .page-hero{background:#e5d9c6}
.interior .page-hero .inner{position:relative;isolation:isolate}
.interior .service-drawing{z-index:-1}
.interior .service-drawing img{height:400px;object-fit:contain}
.service-directory{padding-top:20px;padding-bottom:20px}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}
.contact-card{border-top:2px solid var(--accent)}
.contact-line{padding:20px 0;border-bottom:1px solid var(--line)}
.contact-line small{display:block;font:10px monospace;text-transform:uppercase;margin-bottom:12px}
.contact-line a,.contact-line strong{font-size:18px;font-weight:400;overflow-wrap:anywhere}
.contact-line .map-link{font-size:12px}
.form-panel>p{font-size:13px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.field{display:flex;flex-direction:column;gap:10px;min-width:0}
.field.full,.full{grid-column:1/-1}
.field label{font-size:12px}
.field input,.field select,.field textarea{width:100%;border:1px solid #aaa99b;border-radius:0;background:transparent;color:var(--ink);padding:14px;min-height:49px}
.field textarea{min-height:135px;resize:vertical}
.checkbox-line{display:flex;gap:10px;line-height:1.6}
.checkbox-line input{width:17px;height:17px;min-height:0;flex-shrink:0;accent-color:var(--accent)}
.checkbox-line a{text-decoration:underline}
.form-submit{align-items:start}
.form-note{font-size:11px!important;color:var(--muted);line-height:1.7}
.wizard-wrap{max-width:850px;margin:auto}
.wizard-progress{display:flex;gap:7px;margin-bottom:40px}
.wizard-progress span{height:3px;flex:1;background:var(--line)}
.wizard-progress .active{background:var(--accent)}
.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:30px 0}
.choice{border:1px solid var(--line);padding:25px 18px;display:flex;align-items:center;gap:15px;cursor:pointer;font-size:14px;min-height:95px}
.choice input{accent-color:var(--accent)}
.choice:has(input:checked){background:#ded6c6;border-color:var(--accent)}
.choice .chip{font:10px monospace;color:var(--accent)}
.choice strong{font-weight:400}
.wizard-navigation{display:flex;justify-content:end;gap:15px;margin-top:30px}
.wizard-navigation .btn-outline{background:transparent;color:var(--ink);border-color:var(--line)}
.error-msg{color:#9b321e!important;min-height:20px;font-size:13px!important;margin-top:20px}
.legal{max-width:800px}
.legal h2{font-size:26px}
.legal h3{font-size:19px}
.legal a{text-decoration:underline}
.interior-impressum .page-hero h1,.interior-datenschutz .page-hero h1{font-size:65px}
.reveal{opacity:1}
.btn svg{display:none}

@media(min-width:1450px){.hero-stage{min-height:490px}
.architecture img{height:490px}
}

@media(max-width:1100px){.header-inner{gap:20px}
.header-phone{display:none}
.shell,.container{width:calc(100% - 64px)}
.hero h1{font-size:8vw}
.hero-stage{grid-template-columns:32% 68%;min-height:410px}
.architecture img{height:390px}
.architecture figcaption span{display:none}
.service-row h3{font-size:36px}
.field-notes{gap:30px}
.contact-grid{gap:40px}
}

@media(max-width:760px){.shell,.container{width:calc(100% - 40px)}
.header-inner{height:77px;gap:15px}
.brand{font-size:10px}
.brand-mark{font-size:42px}
.desktop-nav,.header-inner>.button{display:none}
#menu-toggle{display:flex;margin-left:auto;align-items:center;gap:17px;border:0;background:transparent;color:var(--ink);font-size:12px;padding:12px 0 12px 12px}
#menu-toggle span{font-size:25px;color:var(--accent)}
#mobile-nav.open{display:flex;flex-direction:column;padding:15px 20px 30px;border-top:1px solid var(--line)}
#mobile-nav a{padding:14px 0;border-bottom:1px solid var(--line);font-size:18px}
.hero{padding-top:23px}
.hero-top .label{font-size:8px}
.hero-top>.label:last-child{display:none}
.hero h1{font-size:clamp(44px,8.6vw,65px);line-height:1.04;margin-top:28px;letter-spacing:-.065em}
.hero h1>span{display:block}
.hero-stage{display:flex;flex-direction:column;min-height:0}
.architecture{order:-1;margin:8px -12px 0;width:calc(100% + 24px)}
.architecture img{height:auto;max-height:320px;transform:none;object-fit:contain}
.architecture figcaption{padding:0 12px;font-size:7px;margin:0}
.hero-note{padding-top:24px;width:100%;display:grid;grid-template-columns:1fr;gap:0}
.tiny-cross{display:none}
.hero-note p{font-size:13px;margin:0 0 20px}
.hero-note p br{display:none}
.hero-note .button{width:100%;font-size:13px}
.hero-note .quiet-link{text-align:center;margin:17px 0 23px;font-size:10px}
.hero-baseline{font-size:8px;padding:16px 0}
.hero-baseline a{font-size:8px}
.hero-baseline a span{margin-left:5px}
.insight{margin-top:25px;padding:50px 0 35px}
.section-heading{grid-template-columns:1fr;gap:22px}
.section-heading h2{font-size:39px}
.section-heading>p{grid-column:1;font-size:13px}
.material-study{grid-template-columns:1fr;margin-top:32px}
.layer,.layer:first-child{display:grid;grid-template-columns:30px 1fr;gap:5px 10px;padding:23px 0;min-height:0;border-right:0;border-bottom:1px solid #697168}
.layer>span{padding-top:8px}
.layer strong{font-size:24px;margin:0}
.layer p{grid-column:2;max-width:none;font-size:12px}
.study-note{font-size:9px}
.services{padding-top:55px;padding-bottom:45px}
.services .section-heading{margin-bottom:30px}
.service-row{grid-template-columns:22px 1fr 20px;gap:12px;padding:25px 0}
.service-row>p{grid-column:2;grid-row:2;font-size:12px}
.service-row .row-plus{grid-column:3;grid-row:1}
.service-row h3{font-size:31px}
.service-row .label{font-size:8px}
.field-notes{grid-template-columns:1fr;gap:28px;padding-bottom:50px}
.field-title h2{font-size:38px}
.field-title{padding-top:0}
.field-title p{font-size:13px}
.field-notes figure img{height:330px}
.field-caption{grid-column:1;display:block}
.field-caption p{margin:14px 0}
.questions{padding:40px 0;display:block}
.questions h2{font-size:36px;margin:22px 0 30px}
.questions summary{font-size:14px}
.questions .photo-credit{font-size:8px;margin-top:25px}
.contact-close{padding:40px 0 50px;display:block}
.contact-close h2{font-size:45px;margin:25px 0 35px}
.big-phone{font-size:28px}
.footer-grid{grid-template-columns:1fr;gap:35px}
.footer-grid nav{gap:18px}
.footer-bottom{margin-top:35px;font-size:8px;gap:20px;align-items:start}
.footer-bottom>span:last-child{display:flex;flex-direction:column;gap:12px}
.footer-bottom a{margin:0}
.site-footer{padding:40px 0 90px}
.emergency-bar{position:fixed;bottom:0;left:0;right:0;display:grid;grid-template-columns:1fr 1.4fr;background:var(--paper);z-index:60;border-top:1px solid var(--line);padding:9px 14px calc(9px + env(safe-area-inset-bottom));gap:8px}
.emergency-bar a{padding:14px;text-align:center;font-size:12px;border:1px solid var(--ink)}
.emergency-bar a:last-child{background:var(--accent);color:#fff;border-color:var(--accent)}
.page-hero{padding:25px 0 40px}
.breadcrumbs{margin-bottom:30px;font-size:9px}
.page-hero h1{font-size:43px;margin:20px 0;overflow-wrap:anywhere}
.page-hero p{font-size:14px}
.service-drawing{display:none}
.page-section{padding:42px 0}
.split,.contact-grid,.faq-layout{grid-template-columns:1fr;gap:30px}
.split img{height:320px}
.section-head{display:block}
.section-head p{margin-top:20px}
.process-grid{grid-template-columns:1fr;gap:15px}
.process-card{padding-top:20px}
.page-section h2{font-size:34px}
.page-section p{font-size:14px}
.form-grid{grid-template-columns:1fr;gap:20px}
.choice-grid{grid-template-columns:1fr;gap:10px}
.choice{min-height:72px;padding:18px 13px}
.interior-impressum .page-hero h1,.interior-datenschutz .page-hero h1{font-size:45px}
.legal{overflow-wrap:anywhere}
.contact-line a{font-size:18px}
}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
*,*:before,*:after{animation:none!important;transition:none!important}
}

.section,.section-tight{padding:75px 0}
.dark{background:var(--dark);color:var(--paper)}
.dark p{color:#c6cbc0}
.dark .eyebrow{color:#c6b59b}
.dark h2{font-size:clamp(36px,4vw,60px);line-height:1.08;margin:23px 0}
.dark .btn{margin-top:15px}
.section-head h2{font-size:clamp(35px,4vw,59px);line-height:1.08;margin-top:20px}
.section-head p{font-size:14px;max-width:360px;color:var(--muted)}
.dark .section-head p{color:#c6cbc0}
.process-step{border-top:1px solid #788074;padding-top:25px}
.stepno{font:10px monospace;color:#cfb49a}
.process-step h3{font-size:25px;margin:22px 0 15px}
.process-step p{font-size:13px;max-width:330px}
.faq{max-width:900px}
.faq h2{font-size:42px;margin:20px 0 35px}
.faq details{border-top:1px solid var(--line)}
.faq summary{padding:25px 0;cursor:pointer;font-size:16px;list-style:none}
.faq summary:after{content:'+';float:right;color:var(--accent)}
.faq details[open] summary:after{content:'−'}
.faq details p{font-size:14px;color:var(--muted);padding-bottom:25px;max-width:730px}
.checklist{list-style:none;padding:0;margin:25px 0}
.checklist li{border-top:1px solid var(--line);padding:14px 0;font-size:13px}
.checklist li:before{content:'+';margin-right:15px;color:var(--accent)}
.split-content h2{font-size:clamp(33px,4vw,56px);line-height:1.1;margin:25px 0}
.split-content p{font-size:14px;margin:0 0 20px;color:var(--muted)}
.dark .split-content p{color:#c6cbc0}
.split-media{margin:0}
.split-media img{height:440px;object-fit:cover;filter:saturate(.35)}
.interior-ueber-uns .split-media img{object-fit:contain;filter:none}
.interior-wasserschaden .split-media{clip-path:polygon(0 0,100% 0,100% 87%,87% 100%,0 100%)}
.interior-leckortung .split{grid-template-columns:1.2fr 1fr}
.interior-leckortung .split-media{order:2}
.interior-bautrocknung .split-media{border-bottom:12px solid #bcb08b;padding-bottom:12px}
.legal h2{margin-top:30px}
.legal p{line-height:1.85}

@media(max-width:760px){.section,.section-tight{padding:45px 0}
.interior-leckortung .split{grid-template-columns:1fr}
.interior-leckortung .split-media{order:0}
.split-media img{height:310px}
.process-step h3{font-size:25px}
.faq h2{font-size:34px}
.faq summary{font-size:14px;padding-right:15px}
.section-head h2{font-size:36px}
.dark h2{font-size:36px}
}

body.locked{overflow:hidden}
.image-credit{font:9px/1.6 monospace!important;color:var(--muted);margin-top:12px!important}
.image-credit a{text-decoration:underline}
.dark .image-credit{color:#c6cbc0}
.page-hero .eyebrow{color:var(--accent)}