:root{--ink:#0d2537;--muted:#5e6c76;--accent:#a9dfda;--paper:#f1f4f5;--line:#d7dfe3}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);background:white;font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}img{display:block;width:100%;object-fit:cover}button{font:inherit}header{height:100px;padding:0 5%;display:flex;align-items:center;justify-content:space-between;background:white;position:relative;z-index:5}.brand{font-size:34px;font-weight:800;letter-spacing:4px;line-height:1}.brand span{display:block;font-size:10px;letter-spacing:2.1px;margin-top:10px}nav{display:flex;align-items:center;gap:38px;font-size:14px;font-weight:600}.nav-contact{margin-left:20px;padding:12px 22px;border:1px solid var(--ink)}.nav-contact span{margin-left:24px}.menu{display:none}.hero{height:720px;min-height:620px;position:relative;color:white}.hero>img{position:absolute;height:100%;object-position:center 55%}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,21,34,.85),rgba(4,21,34,.27) 80%),linear-gradient(0deg,rgba(4,21,34,.6),transparent 35%)}.hero-content{position:relative;padding:77px 7%;max-width:1100px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:2px;margin-bottom:22px}.eyebrow.light{color:#c8e4e5}h1{font-size:clamp(44px,5.6vw,82px);font-weight:500;letter-spacing:-3px;line-height:1.07;margin:0 0 26px}h1 span{color:var(--accent)}.hero p{font-size:19px;line-height:1.6;color:#e3e9ed;margin-bottom:30px}.button{display:inline-flex;gap:38px;align-items:center;background:var(--accent);color:var(--ink);padding:17px 23px;font-size:14px;font-weight:700}.button span{font-size:22px;line-height:1}.button:hover{background:#c9f2ed}.hero-foot{position:absolute;bottom:0;left:7%;right:7%;padding:23px 0;display:flex;justify-content:space-between;border-top:1px solid #ffffff55;font-size:12px;letter-spacing:1.2px}.hero-foot a{letter-spacing:0;font-size:14px}.wrap{width:86%;max-width:1400px;margin:auto}h2{font-size:clamp(32px,3.7vw,52px);line-height:1.13;letter-spacing:-1.7px;font-weight:500;margin:0 0 30px}p{color:var(--muted);margin:0 0 22px}.intro,.company{padding-top:110px;padding-bottom:110px;display:grid;grid-template-columns:1fr 2fr;gap:70px}.intro p,.company>div>p{font-size:19px;max-width:800px}.tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:34px}.tags span{font-size:13px;border:1px solid var(--line);padding:7px 16px}.competence{padding:100px 0;background:var(--paper)}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:48px}.section-head h2{margin-bottom:0}.section-head>p{font-size:16px;margin:0}.sector-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}.sector{background:white}.sector-image{position:relative}.sector-image img{height:240px}.sector-image>span{position:absolute;left:22px;top:19px;color:white;background:var(--ink);font-size:12px;padding:4px 12px}.sector-copy{padding:30px 28px}.sector h3{font-size:25px;font-weight:500;letter-spacing:-.7px;margin:0 0 16px}.sector p{font-size:16px;min-height:180px;line-height:1.75}details{border-top:1px solid var(--line);padding-top:17px}summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;font-size:14px;font-weight:700}summary::-webkit-details-marker{display:none}summary span{font-size:20px}details[open] summary span{transform:rotate(45deg)}details ul{padding-left:17px;font-size:14px;color:var(--muted)}details li{margin-bottom:9px}.projects{padding-top:105px;padding-bottom:105px}.project-feature{display:grid;grid-template-columns:1.1fr 1fr;background:var(--paper)}.project-photo img{height:100%;min-height:550px}.project-text{padding:55px}.project-text h3{font-size:38px;line-height:1.15;font-weight:500;letter-spacing:-1px;margin:0 0 22px}.project-name{font-size:13px;font-weight:700;color:var(--ink)}.text-link{display:flex;justify-content:space-between;max-width:270px;border-bottom:1px solid var(--ink);padding:10px 0;font-weight:700;font-size:14px}.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:25px}.gallery figure{margin:0}.gallery img{height:270px}.gallery figcaption{display:flex;gap:18px;font-size:13px;margin-top:14px}.gallery figcaption span{color:#74828c}.automotive{background:var(--ink);color:white;padding:85px 0}.automotive h2{font-size:clamp(36px,4.3vw,62px)}.auto-bottom{display:grid;grid-template-columns:1fr 1fr;gap:100px;margin-top:40px}.auto-bottom p{color:#bac8d2;font-size:18px}.auto-bottom div{display:grid}.auto-bottom span{border-bottom:1px solid #ffffff33;padding:13px 0;font-size:18px}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;border-top:1px solid var(--line);padding-top:30px;margin-top:40px}.principles b{font-size:15px}.principles p{font-size:14px;margin:13px 0 0}.contact{background:#e6efef;padding:90px 0}.contact-inner{display:grid;grid-template-columns:1.5fr 1fr;gap:70px;align-items:center}.button.dark{background:var(--ink);color:white;margin-top:14px}.button.dark:hover{background:#28465c}.address{border-left:1px solid #bccfce;padding-left:65px;display:flex;flex-direction:column;gap:15px}.address b{font-size:20px}.address>span{font-size:14px}.address address{font-style:normal;font-size:19px;line-height:1.7}.address>a{font-size:15px;text-decoration:underline;text-underline-offset:5px}footer{padding-top:40px;padding-bottom:40px;display:flex;align-items:center;justify-content:space-between;gap:25px}footer>.brand{font-size:25px}footer>.brand span{font-size:8px}footer>span{font-size:12px;color:var(--muted)}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #009b94;outline-offset:5px}@media(min-width:1600px){.hero-content{padding-left:calc((100% - 1400px)/2)}}@media(max-width:1000px){nav{gap:20px}.nav-contact{margin:0}.hero{height:690px}.sector-grid{gap:15px}.sector-copy{padding:23px 19px}.sector h3{font-size:21px;overflow-wrap:anywhere}.sector p{min-height:225px}.intro,.company{gap:35px}.project-text{padding:32px}.project-text h3{font-size:31px}.address{padding-left:30px}.auto-bottom{gap:50px}}@media(max-width:700px){header{height:82px;padding:0 6%}.brand{font-size:28px}.brand span{font-size:8px}.menu{display:block;background:none;border:0;color:var(--ink);padding:10px 0;font-size:14px}nav{display:none;position:absolute;top:82px;left:0;right:0;background:white;padding:22px 6%;box-shadow:0 12px 20px #0001}nav.open{display:flex;flex-direction:column;align-items:stretch}.nav-contact{border:0;padding:0}.hero{height:670px;min-height:0}.hero-content{padding:65px 7%}.eyebrow{font-size:11px;letter-spacing:1.5px}h1{font-size:48px;letter-spacing:-2px}.hero p{font-size:17px}.hero-foot{display:block}.hero-foot>span{display:none}.hero-foot a{font-size:13px}.wrap{width:86%}.intro,.company{grid-template-columns:1fr;gap:12px;padding-top:65px;padding-bottom:65px}h2{font-size:35px;letter-spacing:-1px}.intro p,.company>div>p{font-size:17px}.competence,.projects{padding-top:65px;padding-bottom:65px}.section-head{display:block;margin-bottom:32px}.section-head>p{margin-top:20px}.sector-grid{grid-template-columns:1fr;gap:25px}.sector-image img{height:235px}.sector h3{font-size:27px}.sector-copy{padding:28px}.sector p{min-height:0}.project-feature{grid-template-columns:1fr}.project-photo img{min-height:0;height:300px}.project-text{padding:30px}.project-text h3{font-size:34px}.gallery{grid-template-columns:1fr;gap:27px}.gallery img{height:260px}.automotive{padding:65px 0}.auto-bottom{grid-template-columns:1fr;gap:20px}.auto-bottom p{font-size:17px}.principles{grid-template-columns:1fr;gap:22px}.contact{padding:65px 0}.contact-inner{grid-template-columns:1fr;gap:45px}.address{border-left:0;border-top:1px solid #bccfce;padding:30px 0 0}.address>a{overflow-wrap:anywhere}footer{align-items:flex-start;flex-direction:column;gap:25px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.credits{padding-top:25px;padding-bottom:10px}.credits details{border:0;max-width:850px}.credits summary{font-size:12px;color:var(--muted);max-width:310px}.credits p{font-size:12px;margin-top:15px}.credits a{text-decoration:underline}

/* Brand and permanently visible service scopes */
.brand{display:flex;align-items:center;gap:15px;letter-spacing:0}.brand>img{width:100px;height:auto;object-fit:contain}.brand .brand-name{font-size:19px;font-weight:700;line-height:1.25;letter-spacing:-.3px;margin:0}.brand small{display:block;font-size:9px;letter-spacing:1.6px;margin-top:7px;font-weight:500}footer>.brand{font-size:19px}footer>.brand .brand-name{font-size:17px}footer>.brand>img{width:80px}.service-fields{border-top:1px solid var(--line);padding-top:17px}.service-fields h4{font-size:14px;margin:0 0 16px}.service-fields ul{font-size:14px;color:var(--muted);padding-left:18px;line-height:1.65;margin-bottom:0}.service-fields li{margin-bottom:10px}.sector-copy>p{min-height:215px}
@media(max-width:1100px){header{padding-left:4%;padding-right:4%}nav{gap:20px}.brand>img{width:80px}.brand .brand-name{font-size:16px}.nav-contact{padding:10px 14px}.nav-contact span{margin-left:10px}}
@media(max-width:800px){header{height:90px;flex-wrap:wrap;padding-top:12px;padding-bottom:12px}nav{gap:15px;font-size:13px}.brand>img{width:70px}.brand .brand-name{font-size:15px}.brand small{font-size:8px;letter-spacing:1px}}
@media(max-width:700px){header{height:82px;flex-wrap:nowrap;padding:0 5%;gap:12px}.brand{gap:10px}.brand>img{width:62px}.brand .brand-name{font-size:14px;max-width:155px}.brand small{font-size:7px;letter-spacing:.8px}.menu{font-size:13px;white-space:nowrap}nav{top:82px}.sector-copy>p{min-height:0}footer>.brand .brand-name{font-size:15px;max-width:none}}

.auto-gallery{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:50px}.auto-gallery figure{margin:0}.auto-gallery .wide{grid-column:1/-1}.auto-gallery img{height:340px;object-fit:cover}.auto-gallery .wide img{height:auto;max-height:640px}.auto-gallery figcaption{font-size:14px;color:#bac8d2;margin-top:13px}@media(max-width:700px){.auto-gallery{grid-template-columns:1fr;gap:28px}.auto-gallery img{height:auto}.auto-gallery .wide{grid-column:auto}}

.tags a{font-size:13px;border:1px solid var(--line);padding:7px 16px;background:#e6efef}.welding{display:grid;grid-template-columns:.8fr 1.2fr;gap:75px;padding-top:105px;padding-bottom:85px;border-bottom:1px solid var(--line);align-items:start}.welding-photo{margin:0}.welding-photo img{width:100%;height:760px;object-fit:cover;object-position:center 40%}.welding-photo figcaption{font-size:13px;color:var(--muted);margin-top:14px}.welding-lead{font-size:21px;color:var(--ink)}.welding-copy .service-fields{margin-top:30px}.welding-copy .service-fields li{font-size:16px;margin-bottom:12px}.welding-copy .text-link{max-width:350px;margin-top:25px}.welding h2{font-size:clamp(32px,3.5vw,50px)}
@media(max-width:1000px){.welding{gap:40px}.welding-photo img{height:800px}}@media(max-width:700px){.welding{grid-template-columns:1fr;gap:35px;padding-top:65px;padding-bottom:65px}.welding-photo{order:2}.welding-photo img{height:auto;max-height:none}.welding-copy .service-fields li{font-size:15px}.welding h2{font-size:35px}}

/* Section hierarchy: major categories, numbered competencies */
.eyebrow.section-label{font-size:1.25rem;line-height:1.5;letter-spacing:.09em;font-weight:700;margin-bottom:26px}.welding{width:100%;max-width:none;margin:60px 0 0;padding:55px 0 0;border-top:1px solid #cbd6dc;border-bottom:0;gap:65px}.welding-category{font-size:1.625rem;font-weight:500;line-height:1.35;letter-spacing:-.5px;margin:0 0 28px}.welding .sector-image>span{font-size:12px;left:22px;top:19px;padding:4px 12px;background:var(--ink);color:white}.welding .sector-image img{height:760px}.welding h2{font-size:clamp(30px,3.1vw,45px)}
@media(max-width:1000px){.welding{gap:40px}}@media(max-width:700px){.eyebrow.section-label{font-size:1.125rem;letter-spacing:.065em;margin-bottom:23px}.welding{margin-top:40px;padding-top:35px;gap:30px}.welding-photo{order:0}.welding .sector-image img{height:auto}.welding-category{font-size:1.5rem}.welding h2{font-size:34px}}

.pipe-card img{object-position:center 33%}
/* Automotive uses the shared light section palette. */
.automotive{background:var(--paper);color:var(--ink)}.automotive .eyebrow.light{color:var(--ink)}.auto-bottom p,.auto-gallery figcaption{color:var(--muted)}.auto-bottom span{border-bottom-color:var(--line)}

.dresden-photo{grid-column:1/-1;margin:0}.dresden-photo img{width:100%;height:auto;aspect-ratio:16/9}.dresden-photo figcaption{display:flex;justify-content:space-between;gap:16px;margin-top:14px;color:var(--muted);font-size:13px}.dresden-photo figcaption a{text-decoration:underline;text-underline-offset:3px}@media(max-width:700px){.dresden-photo{margin-top:24px}.dresden-photo figcaption{flex-direction:column;gap:6px;font-size:12px}}

/* Shared footer and secondary pages */
.site-footer{display:block;background:#f1f4f5;padding:64px 0 24px;color:#0d2537;border-top:1px solid #d7dfe3}.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:60px}.footer-company>a:not(.brand){display:block;margin:10px 0}.footer-company p,.footer-social p{font-size:14px;color:#5e6c76}.footer-links h2,.footer-social h2{font-size:21px;letter-spacing:0;margin:0 0 24px}.footer-links a{display:block;margin:0 0 14px}.site-footer a{text-decoration:none}.site-footer a:hover{text-decoration:underline}.social-icons{display:flex;gap:12px}.social-icon{width:44px;height:44px;display:grid;place-items:center;border:1px solid #b9c6cd;border-radius:50%;color:#0d2537}.social-icon svg{width:23px;height:23px}.footer-bottom{display:flex;justify-content:space-between;gap:24px;border-top:1px solid #d7dfe3;margin-top:48px;padding-top:24px;font-size:13px}.footer-bottom>div{display:flex;gap:26px}.legal-page{padding-top:80px;padding-bottom:100px;max-width:950px;min-height:55vh}.legal-page h1{font-size:clamp(40px,6vw,70px);line-height:1.1;margin:36px 0}.legal-page h2{font-size:26px;margin:38px 0 16px;letter-spacing:-.4px}.legal-page p{font-size:17px;line-height:1.8}.legal-page a:not(.button){color:inherit}.draft-note{background:#f1f4f5;border-left:3px solid #a9dfda;padding:20px}.legal-page .button{margin-top:24px}@media(max-width:760px){.footer-grid{grid-template-columns:1fr 1fr;gap:36px}.footer-company{grid-column:1/-1}.footer-bottom{flex-direction:column}.site-footer{padding-top:44px}.legal-page{padding-top:40px;padding-bottom:60px}}@media(max-width:420px){.footer-grid{grid-template-columns:1fr}.footer-company{grid-column:auto}}

.brand-location{display:inline-block;letter-spacing:0;text-transform:none}.footer-company .brand{margin-bottom:24px}.brand small{line-height:1.6}

/* Align the footer contact details with the company wordmark. */
.footer-company{--footer-logo:100px;--footer-gap:15px}.footer-company .brand{align-items:flex-start;gap:var(--footer-gap);margin-bottom:20px}.footer-company .brand>img{width:var(--footer-logo);flex:none;margin-top:3px}.footer-company .brand-name{min-width:0;max-width:none;line-height:1.4}.footer-company .brand small{font-size:10px;line-height:1.7;letter-spacing:1px}.footer-company .brand-location{display:inline;white-space:nowrap;letter-spacing:0}.footer-company>a:not(.brand){margin:0 0 10px calc(var(--footer-logo) + var(--footer-gap));font-size:16px;line-height:1.6}.social-icon:focus-visible{outline:2px solid #0d2537;outline-offset:4px}.social-icon:hover{background:#e0e8eb}.footer-social .social-icon{cursor:pointer}@media(max-width:1100px){.footer-company{--footer-logo:80px}}@media(max-width:700px){.footer-company{--footer-logo:62px;--footer-gap:10px}.footer-company .brand-name{font-size:14px}.footer-company .brand small{font-size:10px;letter-spacing:.4px}.footer-company>a:not(.brand){font-size:15px}}