:root{--ink:#163744;--teal:#123d4a;--blue:#08768d;--red:#d92542;--paper:#f4f7f8;--line:#d6e0e3;--muted:#536975}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;font:17px/1.65 'Segoe UI',Arial,sans-serif;color:var(--ink);background:#fff}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #dc3453;outline-offset:5px}button{cursor:pointer}img{max-width:100%;height:auto}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.1;letter-spacing:-.045em}p+p{margin-top:18px}h1{font-size:clamp(48px,5.2vw,79px);font-weight:650}h2{font-size:clamp(34px,3.5vw,51px);font-weight:600}h3{font-size:25px;font-weight:600}em{font-style:normal;color:var(--blue)}.skip{position:absolute;left:20px;top:-90px;background:white;padding:12px;z-index:9}.skip:focus{top:10px}.header{min-height:94px;padding:16px 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span{color:var(--blue);font-weight:700}.tiles{display:grid;grid-template-columns:1fr 1fr;gap:18px 14px;margin:20px 0;min-height:264px}.tile>div{background:#e8eef0;display:grid;place-items:center;height:90px;color:#617c88;font-size:28px;font-weight:300;border:1px solid #d5e0e5}.tile p{font-size:12px;color:var(--ink);margin-top:7px;line-height:1.5}.tiles[data-layout='2']{grid-template-columns:1fr}.tiles[data-layout='2'] .tile>div{height:93px}.tiles[data-layout='3'] .tile:first-child{grid-column:1/-1}.paper-bottom{font-size:12px;display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:10px}.demo-caption{font-size:13px;margin-top:14px!important;text-align:center}.engineering{background:var(--paper);max-width:none}.succession{padding:66px 7%;background:#e9f1f3;display:flex;align-items:center;gap:8%;justify-content:space-between;border-top:1px solid #cfdee3;border-bottom:1px solid #cfdee3}.succession h2{font-size:39px}.succession 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@media(min-width:1600px){.gutachten-section,.platform-band,.succession,.imprint,footer{padding-left:max(7%,calc((100vw - 1290px)/2));padding-right:max(7%,calc((100vw - 1290px)/2))}}
@media(max-width:1150px){.header{flex-wrap:wrap}.header nav{width:100%;justify-content:space-between;gap:14px}.hero{gap:4%;padding-top:55px}.hero h1{font-size:57px}.areas{grid-template-columns:1fr 1fr}.areas>a:nth-child(2){border-right:0}.areas>a:nth-child(-n+2){border-bottom:1px solid var(--line)}.areas h3{font-size:25px}.brand-stage{padding:25px}.succession{gap:30px}.succession h2{font-size:34px}}
@media(max-width:760px){html{scroll-padding-top:20px}.header{padding:13px 6%;min-height:82px}.brand{font-size:23px}.brand img{width:43px}.brand-sub{font-size:12px}.menu-toggle{display:block;background:white;color:var(--ink);border:1px solid #aebfc6;padding:8px 13px;font-size:14px}.header nav{display:none}.header nav.open{display:flex;flex-direction:column;align-items:stretch;padding:10px 0}.header nav a{padding:10px 5px}.hero{grid-template-columns:1fr;padding:45px 6%;gap:35px}.hero h1{font-size:clamp(30px,8.6vw,62px)}.lead{font-size:19px}.brand-stage{max-width:440px;width:100%;justify-self:center}.brand-stage>img{max-height:240px}.stage-label{font-size:12px}.stage-footer strong{font-size:26px}.platform-band{flex-direction:column;padding:22px 6%;gap:8px}.section,.gutachten-section{padding:55px 6%}.section-heading,.detail,.gutachten-top,.photo-workflow,.contact{grid-template-columns:1fr;gap:30px}.section-heading h2,h2{font-size:36px}.areas{margin-top:30px}.areas>a{padding:22px 17px}.areas h3{font-size:22px;overflow-wrap:anywhere}.areas p{font-size:15px}.number{margin-bottom:24px}.area-link{font-size:13px}.large{font-size:21px}.photo-workflow{margin-top:35px}.layout-demo{justify-self:center}.succession{padding:45px 6%;flex-direction:column;align-items:start}.succession h2{font-size:32px}.imprint{grid-template-columns:1fr;padding:35px 6%;gap:20px}footer{padding:25px 6%;flex-direction:column}footer>div{flex-wrap:wrap;gap:15px}.form-row{grid-template-columns:1fr;gap:0}.actions{gap:18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.hero>* ,.section>* ,.gutachten-top>* ,.photo-workflow>* ,.areas>*{min-width:0}h1,h2,h3{overflow-wrap:break-word}.contact-line a{overflow-wrap:anywhere}@media(max-width:400px){.areas{grid-template-columns:1fr}.areas>a{border-right:0;border-bottom:1px solid var(--line)}.areas>a:nth-child(3){border-bottom:1px solid var(--line)}.area-link{font-size:14px}.stage-label{letter-spacing:.08em}.brand-stage{padding:20px}.brand-sub{font-size:12px}.paper{padding:18px}}


/* Persistent navigation and accessible return links. */
html{scroll-padding-top:calc(var(--header-height,160px) + 20px)}
.header{position:sticky;top:0;z-index:100;background:#fff;box-shadow:0 3px 14px #123d4a12;max-height:70vh;overflow-y:auto}
main>section,main>aside{position:relative;padding-bottom:85px}
.section-top{position:absolute;right:7%;bottom:18px;display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:5px 13px;border:1px solid currentColor;border-radius:3px;font-size:14px;font-weight:600;line-height:1.5;color:inherit;text-decoration:none;background:transparent}
.section-top span{font-size:23px;line-height:1}.section-top:hover{text-decoration:underline;text-underline-offset:4px}.section-top:focus-visible{outline:3px solid #d92542;outline-offset:4px}
@media(max-width:760px){.section-top{right:6%}.header{max-height:60vh}}

.page-back{padding:18px 7%;background:#f4f7f8;font-size:14px}.page-back a{text-decoration:underline;text-underline-offset:4px}.contact h1,.legal-page h1{font-size:clamp(36px,4vw,56px)}.legal-page{max-width:1000px;min-height:60vh}.legal-page h2{font-size:24px;margin:32px 0 14px;letter-spacing:-.02em}.legal-page address{font-style:normal}.legal-page a{text-decoration:underline;text-underline-offset:4px}.header nav{flex-wrap:wrap;justify-content:flex-end;gap:12px 20px}@media(max-width:760px){.header nav{justify-content:flex-start}}