@charset "UTF-8";
:root{--bg:#000000;--panel:#202020;--line:#404040;--text:#FFFFFF;--muted:#A0A0A0;--accent:#FE019A;--ink:#000000;--paper:#FFFFFF;--font-heading:"BankGothic Lt BT",Arial,sans-serif;--font-body:Calibri,Arial,sans-serif;--width:1320px;color-scheme:dark;font-family:var(--font-body);font-synthesis:none;scroll-behavior:smooth;scroll-padding-top:100px}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}img{max-width:100%;display:block}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:5px}button{color:inherit}p{line-height:1.7}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-weight:500;letter-spacing:-.045em}section[id]{scroll-margin-top:20px}.header{max-width:1440px;margin:auto;height:104px;padding:0 4.2%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{width:186px;display:block}.brand img{width:100%;height:auto}.header nav{display:flex;align-items:center;gap:36px;font-size:13px}.header nav>a:not(.nav-contact){color:#FFFFFF}.header nav>a:hover{color:var(--accent)}.nav-contact{border:1px solid #A0A0A0;padding:15px 19px;margin-left:12px}.nav-contact span{margin-left:28px;font-size:18px}.menu-toggle{display:none}.hero{position:relative;max-width:1440px;margin:auto;display:grid;grid-template-columns:1fr 1fr;gap:36px;padding:66px 4.2% 60px;overflow:hidden}.hero-grid{position:absolute;inset:0;z-index:-1;opacity:.15;background-image:linear-gradient(#A0A0A0 1px,transparent 1px),linear-gradient(90deg,#A0A0A0 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(90deg,#000,transparent 70%)}.eyebrow{font-family:var(--font-body);font-size:11px;font-weight:600;letter-spacing:.12em;line-height:1.6}.hero .eyebrow{display:flex;align-items:center;gap:10px}.status-dot{display:inline-block;width:6px;height:6px;background:var(--accent);border-radius:50%;box-shadow:0 0 12px #FE019A50}.hero h1{font-size:clamp(46px,4.9vw,72px);line-height:1.04;margin:32px 0 26px;letter-spacing:-.055em}.hero h1>span{color:var(--accent)}.hero-description{color:#A0A0A0;max-width:410px;font-size:15px}.hero-actions{display:flex;align-items:center;gap:28px;margin-top:31px}.button{min-height:48px;padding:15px 20px;display:inline-flex;align-items:center;justify-content:space-between;gap:28px;font-size:13px;font-weight:600;border:1px solid transparent}.primary{background:var(--accent);color:var(--ink)}.primary:hover{background:#FE019A}.text-link{display:inline-flex;gap:21px;align-items:center;font-size:13px}.text-link:hover{color:var(--accent)}.hero-location{font-family:var(--font-body);display:flex;align-items:center;gap:13px;font-size:9px;letter-spacing:.08em;color:#A0A0A0;margin-top:52px}.crosshair{font-size:21px;color:#ddd}.divider{width:22px;height:1px;background:#A0A0A0}.hero-visual{position:relative;min-height:510px;overflow:hidden;background:#202020}.hero-visual>img{width:100%;height:100%;position:absolute;object-fit:cover;object-position:53% center}.image-shade{position:absolute;inset:0;background:linear-gradient(180deg,#0005,transparent 35%,#000c)}.visual-top{position:absolute;top:22px;left:24px;right:24px;display:flex;justify-content:space-between;font:9px var(--font-body);letter-spacing:.1em}.visual-top i{display:inline-block;width:5px;height:5px;background:var(--accent);margin-right:7px}.hero-visual figcaption{position:absolute;bottom:30px;left:30px;right:30px}.hero-visual figcaption .eyebrow{font-size:9px;color:#ddd}.hero-visual figcaption strong{display:block;font-weight:500;font-size:35px;line-height:1.12;letter-spacing:-.04em;margin:16px 0 24px}.hero-visual figcaption>span:last-child{display:block;font:9px var(--font-body);letter-spacing:.1em;border-top:1px solid #ffffff50;padding-top:16px}.hero-visual figcaption>a{position:absolute;right:0;top:37px;width:43px;height:43px;border:1px solid #ffffff70;display:grid;place-items:center;font-size:26px}.image-corner{position:absolute;top:0;right:0;width:18px;height:18px;border-top:2px solid var(--accent);border-right:2px solid var(--accent)}.discipline-strip{max-width:1440px;margin:auto;padding:24px 4.2%;display:flex;align-items:center;gap:35px;border-block:1px solid var(--line);font:11px var(--font-body);letter-spacing:.12em}.discipline-strip b{color:var(--accent);font-size:18px;font-weight:400}.strip-claim{margin-left:auto;color:#A0A0A0;font-size:10px}.section{max-width:1440px;margin:auto;padding:100px 4.2%}.section-intro{display:grid;grid-template-columns:1fr 2fr;gap:40px;margin-bottom:52px}.section-label{padding-top:8px;color:#A0A0A0}.section h2{font-size:clamp(34px,3.4vw,49px);line-height:1.12}.muted{color:#A0A0A0}.section-intro>div>p{max-width:520px;color:var(--muted);font-size:14px;margin-top:24px}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line)}.service{padding:30px;display:flex;flex-direction:column}.service+.service{border-left:1px solid var(--line)}.service-top{display:flex;justify-content:space-between;align-items:center;color:#A0A0A0;font:11px var(--font-body);margin-bottom:30px}.service-icon{font-size:38px;color:var(--accent);line-height:1}.service h3{font-size:28px;margin-bottom:18px}.service p{font-size:13px;color:var(--muted);max-width:310px}.service ul{list-style:none;padding:0;margin:28px 0 32px;font-size:11px;color:#FFFFFF;line-height:2.3}.service li:before{content:'+';color:var(--accent);margin-right:10px}.service>a{margin-top:auto;border-top:1px solid var(--line);padding-top:19px;display:flex;justify-content:space-between;font-size:12px}.service>a:hover{color:var(--accent)}.projects{background:var(--paper);color:var(--ink)}.project-heading{display:flex;justify-content:space-between;align-items:end;gap:30px}.project-heading h2{margin-top:18px}.project-heading>p{font-size:13px;color:#202020}.filters{display:flex;gap:10px;margin:35px 0 32px;flex-wrap:wrap}.filters button{background:transparent;border:1px solid #A0A0A0;color:#202020;padding:10px 16px;font-size:11px}.filters button.active{background:var(--ink);color:white;border-color:var(--ink)}.filters sup{font:9px var(--font-body);margin-left:10px;color:#A0A0A0}.project-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px 28px}.project-featured{grid-column:1/-1}.project-card[hidden]{display:none}.project-image{padding:0;background:#202020;border:0;width:100%;height:280px;display:block;position:relative;overflow:hidden;text-align:left}.project-featured .project-image{height:440px}.project-image img{height:100%;width:100%;object-fit:cover;transition:transform .6s}.project-image:hover img{transform:scale(1.035)}.project-tag{position:absolute;left:18px;top:18px;background:#000000dc;color:#eee;padding:8px 10px;font:9px var(--font-body);letter-spacing:.08em}.project-arrow{position:absolute;bottom:18px;right:18px;width:42px;height:42px;display:grid;place-items:center;background:var(--paper);color:var(--ink);font-size:25px}.project-caption{display:flex;justify-content:space-between;align-items:center;margin-top:20px}.project-caption p{font:9px var(--font-body);letter-spacing:.11em;color:#202020;margin-bottom:8px}.project-caption h3{font-size:27px}.project-caption>span{font:11px var(--font-body);color:#202020}.project-summary{font-size:13px;color:#202020;margin-top:10px}.company{display:grid;grid-template-columns:1fr 1fr;gap:10%;align-items:center}.company h2{margin:24px 0 28px}.company h2 span{color:#A0A0A0}.company-copy>p:not(.eyebrow){font-size:14px;color:var(--muted);margin-top:16px;max-width:450px}.company .text-link{margin-top:28px}.system-diagram{background-color:#202020;background-image:radial-gradient(#A0A0A050 1px,transparent 1px);background-size:16px 16px;border:1px solid var(--line);padding:24px 30px;font-family:var(--font-body)}.diagram-top{display:flex;justify-content:space-between;font-size:9px;color:#A0A0A0;letter-spacing:.1em;margin-bottom:40px}.diagram-node{border:1px solid #A0A0A0;padding:14px 16px;font-size:12px;display:flex;justify-content:space-between;background:#202020}.diagram-node span{font-size:9px;color:#A0A0A0}.diagram-line{width:1px;background:#A0A0A0;height:34px;margin:auto}.diagram-core{display:flex;justify-content:space-between;align-items:center;border:1px solid var(--accent);padding:25px 18px;background:#202020;box-shadow:0 0 50px #FE019A0a}.diagram-core strong{font:28px Arial,sans-serif;letter-spacing:.1em;text-align:center}.diagram-core strong span{display:block;font:8px var(--font-body);letter-spacing:.15em;margin-top:6px}.core-plus{color:var(--accent)}.diagram-branches{display:flex;justify-content:space-around;padding-top:24px;font-size:8px;color:#A0A0A0}.diagram-bottom{display:flex;align-items:center;gap:10px;font-size:8px;color:#A0A0A0;margin-top:40px}.output{border-color:#A0A0A0}.contact{border-top:1px solid var(--line);display:grid;grid-template-columns:1.1fr 1fr;gap:9%;background:#202020}.contact h2{margin:24px 0;font-size:clamp(33px,3.4vw,48px)}.contact h2 span{color:var(--accent)}.contact>div>p:not(.eyebrow){font-size:14px;color:var(--muted)}.contact-email{display:inline-flex;gap:40px;align-items:center;margin:32px 0;font-size:clamp(20px,2.3vw,31px);letter-spacing:-.03em;border-bottom:1px solid #A0A0A0;padding-bottom:10px}.contact-email span{color:var(--accent)}.contact-details{display:flex;gap:40px;margin-top:16px}.contact-details span{display:block;font:9px var(--font-body);letter-spacing:.1em;color:#A0A0A0;margin-bottom:12px}.contact-details p,.contact-details a{font-size:12px;line-height:1.8}.contact form{border:1px solid #404040;padding:30px;align-self:start}.contact form h3{font-size:22px;margin-bottom:26px}.contact label{display:block;font-size:11px;margin:20px 0 9px;color:#FFFFFF}.contact input,.contact select,.contact textarea{display:block;width:100%;border:1px solid #A0A0A0;background:#000000;color:#FFFFFF;padding:12px;font-size:12px;border-radius:0}.contact textarea{resize:vertical;min-height:90px}.contact input::placeholder,.contact textarea::placeholder{color:#A0A0A0}.form-note{font-size:10px;color:#A0A0A0;margin:16px 0}.contact form .button{width:100%}#form-status{font-size:11px;color:#FFFFFF;margin-top:10px}footer{padding:40px 4.2% 25px;max-width:1440px;margin:auto}.footer-top{display:flex;align-items:center;justify-content:space-between;padding-bottom:34px}.footer-top .brand{width:155px}.footer-top>span{font:10px var(--font-body);letter-spacing:.12em;color:#A0A0A0}.footer-top>a:last-child{font-size:11px;color:#FFFFFF}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-top:20px;font-size:10px;color:#A0A0A0}.footer-bottom>div{display:flex;gap:24px}dialog{padding:0;width:min(760px,92vw);max-height:90vh;overflow:auto;border:1px solid var(--line);background:var(--bg);color:var(--text)}dialog::backdrop{background:#000c;backdrop-filter:blur(5px)}dialog>img{width:100%;height:280px;object-fit:cover}.dialog-close{position:absolute;top:14px;right:14px;display:grid;place-items:center;width:40px;height:40px;border:1px solid #888;background:#000000;color:white}.dialog-body{padding:32px}.dialog-body h2{font-size:38px;margin:10px 0 18px}.dialog-body>p:not(.eyebrow){color:var(--muted);font-size:14px}.dialog-body .button{margin-top:26px}#dialog-facts{display:flex;gap:30px;flex-wrap:wrap;margin-top:24px;font:12px var(--font-body);color:var(--accent)}.skip-link{position:fixed;top:-80px;left:20px;z-index:100;background:var(--accent);color:#000;padding:15px}.skip-link:focus{top:15px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}body.modal-open{overflow:hidden}
@media(min-width:1500px){.header,.hero,.discipline-strip,.section,footer{max-width:1600px}.hero{gap:70px}.hero h1{font-size:80px}.hero-visual{min-height:580px}}
@media(max-width:1000px){.header nav{gap:22px}.header{height:90px}.hero{gap:24px;padding-top:48px}.hero h1{font-size:49px}.hero-actions{gap:17px;flex-wrap:wrap}.hero-visual{min-height:510px}.hero-location{font-size:8px;gap:9px}.strip-claim{display:none}.section{padding-block:75px}.service{padding:24px}.section-intro{grid-template-columns:1fr 2fr;gap:20px}.company,.contact{gap:5%}.system-diagram{padding:22px}.contact-details{gap:20px}.contact form{padding:24px}}
@media(max-width:720px){:root{scroll-padding-top:80px}.header{height:78px;padding-inline:6%;position:relative;z-index:5}.brand{width:155px}.menu-toggle{display:flex;align-items:center;gap:12px;border:1px solid #A0A0A0;background:none;padding:10px 12px;font-size:12px}.header nav{display:none;position:absolute;top:77px;left:0;right:0;background:#202020;padding:24px 6%;border-bottom:1px solid #404040;flex-direction:column;align-items:stretch;gap:24px}.header nav.open{display:flex}.nav-contact{margin:0;display:flex;justify-content:space-between}.hero{padding:38px 6% 34px;grid-template-columns:1fr;gap:35px}.hero h1{font-size:clamp(45px,10.8vw,70px);margin-top:24px}.eyebrow{font-size:9px}.hero-description{max-width:460px;font-size:14px}.hero-actions{gap:23px}.hero-location{margin-top:26px}.hero-visual{min-height:410px}.hero-visual figcaption strong{font-size:32px}.discipline-strip{padding:20px 6%;gap:0;justify-content:space-between;font-size:9px;letter-spacing:.05em}.discipline-strip b{font-size:13px}.section{padding:60px 6%}.section-intro{grid-template-columns:1fr;gap:20px;margin-bottom:30px}.section h2{font-size:35px}.section-intro>div>p{margin-top:20px}.service-grid{grid-template-columns:1fr}.service{padding:27px}.service+.service{border-left:0;border-top:1px solid var(--line)}.service-top{margin-bottom:20px}.service p{max-width:100%}.service ul{margin-block:20px}.project-heading{display:block}.project-heading>p{margin-top:20px}.filters{gap:7px}.filters button{font-size:10px;padding:10px 12px}.project-grid{grid-template-columns:1fr;gap:30px}.project-featured{grid-column:auto}.project-featured .project-image,.project-image{height:265px}.project-caption h3{font-size:26px}.company,.contact{grid-template-columns:1fr;gap:38px}.company h2{font-size:38px}.system-diagram{padding:24px}.contact-email{font-size:27px}.contact form{padding:24px}.footer-top{flex-wrap:wrap;gap:25px}.footer-top>span{display:none}.footer-bottom{flex-direction:column;gap:20px}.footer-bottom>div{gap:20px;flex-wrap:wrap}.dialog-body{padding:25px}.dialog-body h2{font-size:30px}dialog>img{height:220px}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}
/* Project galleries: generous images, clear controls, no automatic advance. */
.project-preview-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:8px}.project-preview-strip button{padding:0;border:0;background:#202020;position:relative;overflow:hidden;min-width:0}.project-preview-strip img{width:100%;height:110px;object-fit:cover;transition:transform .3s}.project-featured .project-preview-strip img{height:170px}.project-preview-strip button:hover img{transform:scale(1.05)}.project-preview-strip span{position:absolute;inset:0;display:grid;place-items:center;background:#0007;color:white;font-size:12px}.photo-count{position:absolute;bottom:20px;left:18px;background:#000000e8;color:white;padding:10px 12px;font-size:11px;letter-spacing:.03em}#project-dialog{width:min(1120px,94vw);max-height:94vh}.dialog-close{z-index:3;border-color:#777;background:#000000ed}.gallery-stage{position:relative;background:#000000}.gallery-stage>img{width:100%;height:min(62vh,650px);object-fit:contain;display:block}.gallery-nav{position:absolute;top:50%;transform:translateY(-50%);height:48px;width:48px;border:1px solid #ffffff60;background:#000000df;color:white;font-size:24px}.gallery-prev{left:16px}.gallery-next{right:16px}.gallery-nav:hover{background:var(--accent);color:var(--ink)}.gallery-nav[hidden],.gallery-thumbnails[hidden]{display:none}.gallery-info{font:11px var(--font-body);letter-spacing:.03em;color:#A0A0A0;padding:18px 28px}.gallery-thumbnails{display:flex;gap:10px;padding:0 28px 22px;overflow-x:auto}.gallery-thumbnails button{padding:3px;flex:0 0 100px;border:1px solid #A0A0A0;background:transparent}.gallery-thumbnails button[aria-pressed=true]{border:2px solid var(--accent);padding:2px}.gallery-thumbnails img{width:100%;height:58px;object-fit:cover}#project-dialog .dialog-body{border-top:1px solid var(--line)}
@media(max-width:720px){.project-preview-strip img,.project-featured .project-preview-strip img{height:85px}.project-preview-strip span{font-size:10px}.gallery-stage>img{height:42vh;min-height:230px}.gallery-nav{width:38px;height:42px}.gallery-prev{left:8px}.gallery-next{right:8px}.gallery-info{padding:16px;font-size:10px}.gallery-thumbnails{padding:0 16px 18px;gap:8px}.gallery-thumbnails button{flex-basis:76px}.gallery-thumbnails img{height:46px}.dialog-close{width:34px;height:34px;top:8px;right:8px}}

/* Corporate identity supplied by TRAPP Systemtechnik. Local fonts with Arial fallback. */
h1,h2,h3,.hero-visual figcaption strong{font-family:var(--font-heading);letter-spacing:0;overflow-wrap:anywhere}
h1,.hero h1{font-weight:700;letter-spacing:0;font-synthesis:weight;line-height:1.12}
h2,h3{font-weight:400;line-height:1.2}
.hero-visual figcaption strong{font-weight:400;letter-spacing:0}
.eyebrow,.discipline-strip{font-family:var(--font-heading);font-weight:400}
.hero-description,.section-intro>div>p,.service p,.project-summary,.company-copy>p:not(.eyebrow),.contact>div>p:not(.eyebrow),.dialog-body>p:not(.eyebrow){font-size:16px}
.service ul{font-size:14px}.header nav,.text-link,.button{font-size:14px}
.form-note,.gallery-info,.footer-bottom,.contact-details span{color:var(--muted)}
.form-note{font-size:12px}.contact label,.contact input,.contact select,.contact textarea,.contact-details p,.contact-details a{font-size:14px}
.filters button{font-size:13px}.project-caption p{font-size:11px}.project-summary{color:var(--panel)}
.primary:hover{background:var(--accent);box-shadow:inset 0 0 0 2px var(--text)}
.projects a:focus-visible,.projects button:focus-visible{outline-color:var(--ink)}
.diagram-core strong{font-family:var(--font-heading)}
@media(max-width:720px){.hero h1{font-size:clamp(34px,8.6vw,56px)}.section h2{font-size:30px}.company h2{font-size:32px}.project-caption h3{font-size:24px}.hero-visual figcaption strong{font-size:28px}.discipline-strip{font-family:var(--font-body)}}
/* Legal pages share the corporate identity and remain readable on long documents. */
.legal-page{max-width:1440px;margin:auto;padding:65px 4.2% 100px}.legal-heading>.eyebrow{margin-top:40px;color:var(--muted)}.legal-heading h1{font-size:clamp(36px,5vw,70px);margin:18px 0 22px}.legal-heading>p:not(.eyebrow){color:var(--muted);font-size:18px}.legal-tabs{display:flex;gap:32px;margin-top:35px;border-bottom:1px solid var(--line)}.legal-tabs a{padding:15px 0;border-bottom:2px solid transparent}.legal-tabs a[aria-current=page]{color:var(--accent);border-color:var(--accent)}.legal-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:70px;padding-top:55px}.legal-index{align-self:start;position:sticky;top:25px;max-height:85vh;overflow:auto;padding-right:14px}.legal-index>.eyebrow{color:var(--muted);margin-bottom:20px}.legal-index nav{display:flex;flex-direction:column;gap:12px}.legal-index nav a{font-size:14px;line-height:1.4;color:var(--muted)}.legal-index nav a:hover{color:var(--accent)}.legal-print{margin-top:28px;padding:12px 16px;background:var(--panel);border:1px solid var(--muted);color:var(--text)}.legal-copy{max-width:800px;font-size:17px;line-height:1.75;overflow-wrap:anywhere}.legal-copy h2,.legal-copy h3,.legal-copy h4{margin:40px 0 20px;line-height:1.3;scroll-margin-top:25px}.legal-copy h2{font-size:26px}.legal-copy h3,.legal-copy h4{font-size:21px}.legal-copy>:first-child{margin-top:0}.legal-copy p,.legal-copy ul,.legal-copy ol{margin:0 0 20px}.legal-copy li{padding-left:5px;margin-bottom:10px}.legal-copy a{color:var(--accent);text-decoration:underline;text-underline-offset:4px}.legal-copy table{border-collapse:collapse;width:100%;margin:24px 0;font-size:14px}.legal-copy td,.legal-copy th{border:1px solid var(--line);padding:9px;vertical-align:top}.legal-copy table p{margin:0}.legal-copy>.text-link{margin-top:35px}.legal-copy h2 u{text-decoration:none}
@media(max-width:900px){.legal-layout{grid-template-columns:1fr;gap:35px}.legal-index{position:static;max-height:none;padding:22px;background:var(--panel)}.legal-index nav{display:grid;grid-template-columns:1fr 1fr;gap:12px 20px}.legal-page{padding-inline:6%}.legal-copy{font-size:16px}.legal-copy h2{font-size:23px}.legal-copy table{font-size:12px}}
@media(max-width:480px){.legal-index nav{grid-template-columns:1fr}.legal-tabs{gap:24px}.legal-copy td,.legal-copy th{padding:5px}}
@media print{body{background:white!important;color:black!important}.header,footer,.skip-link,.legal-index,.legal-tabs,.legal-heading>.text-link,.legal-copy>.text-link{display:none!important}.legal-page{max-width:none;padding:0}.legal-layout{display:block;padding-top:20px}.legal-copy{max-width:none;font:11pt Arial,sans-serif;color:black}.legal-heading h1{font-size:24pt}.legal-copy h2,.legal-copy h3,.legal-copy h4{break-after:avoid;color:black;font-family:Arial,sans-serif}.legal-copy p,.legal-copy li{orphans:3;widows:3}.legal-copy a,.legal-heading p{color:black!important}.legal-copy tr{break-inside:avoid}}
.language-switch { display:flex; flex-shrink:0; gap:4px; margin-left:20px; }
.language-switch a { display:grid; place-items:center; min-width:40px; min-height:44px; color:#a0a0a0; font:600 13px Calibri,Arial,sans-serif; text-decoration:none; border-bottom:2px solid transparent; }
.language-switch a[aria-current="true"] { color:#fff; border-color:#fe019a; }
.language-switch a:hover { color:#fe019a; }
@media (max-width:760px) { .language-switch { margin-left:8px; } .header .brand { margin-right:auto; } .language-switch a { min-width:34px; } }

#contact-fields{border:0;padding:0;margin:0;min-width:0}