:root{--navy:#151515;--lime:#ff8200;--muted:#555;--line:#d7d7d7;--paper:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:120px}body{margin:0;background:var(--paper);color:var(--navy);font:17px/1.65 Helvetica,Arial,sans-serif}a{color:inherit;text-underline-offset:4px}button,input,textarea{font:inherit}.wrap{width:min(1280px,90%);margin:auto}header{background:white;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}.nav{min-height:110px;display:flex;align-items:center;justify-content:space-between;gap:35px}nav{display:flex;align-items:center;gap:24px}nav a{font-size:14px;font-weight:600;text-decoration:none;white-space:nowrap}nav a[aria-current=page]:not(.button){text-decoration:underline;text-decoration-color:var(--lime);text-decoration-thickness:3px;text-underline-offset:9px}.button{display:inline-flex;align-items:center;justify-content:center;background:#151515;color:white;border:0;padding:15px 24px;text-decoration:none;font-size:15px;font-weight:700;line-height:1.4;cursor:pointer}.button.light{background:var(--lime);color:#151515}.button:hover{background:#353535}.button.light:hover{background:#ff9c32}.logo{display:block;width:240px;line-height:1;flex-shrink:0;text-decoration:none}.logo-art{display:block;position:relative;width:230px;height:60px;overflow:hidden}.logo-art img{position:absolute;left:-20px;top:-12px;width:270px;height:auto;max-width:none}.logo-caption{display:block;color:#151515;font-size:14px;font-weight:700;line-height:1.3;margin-top:5px;white-space:nowrap}.hero{width:min(1280px,90%);margin:auto;display:grid;grid-template-columns:1.5fr 1fr;gap:75px;padding:80px 0 85px;align-items:end}.hero-copy{max-width:760px}.eyebrow{font-size:13px;font-weight:700;letter-spacing:1.3px;text-transform:uppercase}.hero .eyebrow{display:flex;align-items:center;gap:12px}.hero .eyebrow:before{content:"";width:32px;height:5px;background:var(--lime)}h1{font-size:clamp(46px,5.6vw,82px);line-height:1.02;letter-spacing:-3px;margin:30px 0;font-weight:700}.hero h1 span{color:#151515}.hero-copy p{max-width:570px;color:var(--muted);font-size:18px;margin:30px 0}.hero-services{border-top:5px solid var(--lime);align-self:stretch;display:flex;flex-direction:column;justify-content:flex-end;padding-top:30px}.hero-services>a{padding:24px 0;display:grid;grid-template-columns:38px 1fr;border-bottom:1px solid var(--line);text-decoration:none;gap:12px;align-items:baseline}.hero-services>a:hover strong{text-decoration:underline;text-decoration-color:var(--lime)}.hero-services .service-number{font-size:14px;font-weight:500}.hero-services strong{font-size:clamp(23px,2.5vw,34px);letter-spacing:-1px;line-height:1.25}.hero-services p{font-size:14px;color:var(--muted);margin-top:26px}.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 0}.strip .wrap{display:flex;justify-content:space-between;gap:20px;font-size:14px;font-weight:600}section{padding:75px 0}h2{font-size:clamp(32px,3.8vw,52px);line-height:1.12;letter-spacing:-1.6px;margin:20px 0 25px}h3{font-size:27px;line-height:1.2;letter-spacing:-.7px}.section-head{display:grid;grid-template-columns:1.4fr 1fr;gap:70px;align-items:start;margin-bottom:35px}.section-head p{color:var(--muted);max-width:400px;margin-top:40px}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:2px solid #151515}.card{padding:30px 30px 35px 0;margin-right:30px;border-right:1px solid var(--line);display:flex;flex-direction:column}.card:last-child{border-right:0;margin-right:0}.num{font-size:13px;letter-spacing:1px}.card h3{margin-top:35px}.card p{color:var(--muted);margin-top:0}.card a{margin-top:auto;align-self:start;font-size:15px;font-weight:600;text-decoration:none;border-bottom:2px solid var(--lime);padding-top:15px;padding-bottom:5px}.detail{display:grid;grid-template-columns:1fr 1.25fr;gap:100px;border-bottom:1px solid var(--line)}.detail p,.about p{color:var(--muted)}ul{padding-left:20px}li{padding:7px 0}.detail ul{padding:0;list-style:none;margin:25px 0 35px}.detail li{border-top:1px solid var(--line);padding:12px 0}.detail li:last-child{border-bottom:1px solid var(--line)}.tint{background:#f5f5f5}.about{display:grid;grid-template-columns:1fr 1.25fr;gap:100px}.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;border-top:2px solid #151515;padding-top:30px;margin-top:40px}.steps strong{font-size:19px}.steps p{color:var(--muted)}#regionen{border-top:1px solid var(--line)}#regionen>p{max-width:870px}.regional-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;margin:40px 0}.regional-grid p{color:var(--muted)}#fragen{border-top:1px solid var(--line)}details{margin-top:15px}summary{cursor:pointer}#fragen details{border-top:1px solid var(--line);padding:20px 0;margin:0}#fragen summary{font-weight:600;font-size:18px}#fragen details p{max-width:820px;color:var(--muted)}.contact{background:#151515;color:white}.contact .eyebrow{color:#ff8200}.contact h2{font-size:clamp(36px,4.5vw,62px)}.contact-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:100px}.contact p{color:#ccc}.contact .button{margin-top:20px}.contact label{display:block;font-size:15px;margin-top:18px}.contact input,.contact textarea{width:100%;background:transparent;color:white;border:1px solid #888;padding:12px 14px;margin-top:7px;border-radius:0;font-size:17px}.contact textarea{min-height:145px}.hint{font-size:14px}.work-options{border:1px solid #888;padding:15px 20px;margin:25px 0}.work-options legend{font-size:16px;padding:0 7px}.contact .work-options label{display:flex;align-items:center;gap:10px;margin:10px 0;font-size:16px}.contact .work-options input{width:18px;height:18px;margin:0;accent-color:#ff8200}.page-intro{padding:40px 0 50px;border-bottom:1px solid var(--line)}.page-intro p{font-size:14px;margin:0}.page-intro h1{margin:25px 0 0}footer{padding:35px 0;border-bottom:1px solid var(--line);font-size:14px}footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:30px}.legal{font-size:14px;padding:20px 0 30px;color:var(--muted)}.legal p{max-width:950px}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--lime);outline-offset:5px}@media(max-width:1150px){.nav{flex-wrap:wrap;padding:15px 0;gap:20px}nav{gap:20px;flex-wrap:wrap}.hero{gap:45px}.detail,.about,.contact-grid{gap:55px}}@media(max-width:850px){html{scroll-padding-top:180px}.hero{grid-template-columns:1fr;padding:45px 0 50px;gap:35px}.hero h1{font-size:clamp(44px,9.5vw,70px);letter-spacing:-2px}.hero-services{padding-top:0}.hero-services>a{padding:18px 0}.hero-services strong{font-size:27px}.hero-services p{margin-bottom:0}.strip .wrap{flex-wrap:wrap;gap:12px 25px}.section-head,.detail,.about,.contact-grid{grid-template-columns:1fr;gap:25px}.section-head p{margin-top:0}.cards,.steps,.regional-grid{grid-template-columns:1fr;gap:25px}.card{margin:0;padding:25px 0;border-right:0;border-bottom:1px solid var(--line)}.card h3{margin-top:20px}.steps>div{border-bottom:1px solid var(--line)}section{padding:50px 0}footer .wrap{align-items:flex-start;flex-direction:column}.page-intro{padding:30px 0 40px}nav{gap:15px}nav a{font-size:14px}.nav .button{padding:11px 18px}.logo{width:240px}}

/* Architectural Swiss direction */
.wrap{width:min(1360px,92%)}.nav{min-height:105px}nav a{font-weight:500}.button.light{background:#ff8200;color:#151515}.logo-caption{font-weight:500;letter-spacing:.3px}.architectural{display:block;width:min(1360px,92%);padding:65px 0 0}.architectural .hero-copy{max-width:none}.architectural .eyebrow{margin-bottom:24px}.architectural h1{font-size:clamp(48px,6.4vw,92px);line-height:1.04;letter-spacing:-3.5px;margin:0 0 24px}.architectural h1 span::after{content:"";display:inline-block;width:.13em;height:.13em;margin-left:.12em;background:var(--lime)}.architectural .hero-lead{font-size:clamp(22px,2.5vw,34px);color:#151515;max-width:none;margin:0 0 25px;line-height:1.3}.architectural .button{margin-bottom:38px}.facade-banner{width:100%;height:clamp(135px,13vw,200px);overflow:hidden}.facade-banner img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 52%}#leistungen{padding-top:35px}.services-intro{max-width:750px;color:var(--muted);margin-bottom:30px}.services-intro p{margin:0}.cards{border-top:0}.card{padding-top:0}.num{font-size:14px;letter-spacing:0}.card h3{font-size:clamp(26px,2.4vw,34px);font-weight:500;letter-spacing:-.8px;margin-top:25px}.card a{font-weight:500;border-bottom:1px solid #151515}.card a:hover{border-color:var(--lime)}.steps{border-top:1px solid var(--line)}.tint{background:#f8f8f8}h2{font-weight:600}.page-intro{padding-top:55px;padding-bottom:55px}.page-intro h1{font-size:clamp(44px,5.5vw,78px)}
@media(max-width:850px){.architectural{padding-top:38px}.architectural h1{font-size:clamp(43px,8.8vw,70px);letter-spacing:-1.8px}.architectural .hero-lead{font-size:23px}.architectural .eyebrow{font-size:12px;letter-spacing:.6px}.facade-banner{height:150px}.architectural .button{margin-bottom:30px}.card{padding:22px 0}.cards{gap:0}.card h3{margin-top:18px}.services-intro{margin-bottom:12px}.page-intro{padding-top:35px;padding-bottom:35px}}

/* Responsive navigation and layout */
.menu-toggle{display:none}.nav{flex-wrap:nowrap}main,section,.hero-copy,.card,.detail>div,.about>div,.contact-grid>div{min-width:0}img{max-width:100%}p,li,.hint{overflow-wrap:anywhere}input,textarea{max-width:100%}h1,h2,h3{overflow-wrap:break-word}section[id]{scroll-margin-top:110px}.contact input:focus,.contact textarea:focus{border-color:var(--lime)}
@media(min-width:1101px){nav{gap:clamp(14px,1.5vw,24px)}.nav{gap:25px}.logo{width:240px}nav .button{padding:13px 20px}}
@media(max-width:1100px){html{scroll-padding-top:105px}.nav{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:15px;min-height:100px;padding:12px 0}.menu-toggle{display:block;background:white;border:1px solid #151515;padding:11px 18px;font-size:15px;font-weight:600;min-height:44px;cursor:pointer}.menu-toggle[aria-expanded=true]{background:#151515;color:white}nav{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:15px 0 5px;border-top:1px solid var(--line)}.js-enabled nav{display:none}.js-enabled nav.is-open{display:grid}nav a{display:flex;align-items:center;min-height:48px;padding:10px 12px;white-space:normal;font-size:16px}nav a[aria-current=page]:not(.button){background:#f4f4f4;text-underline-offset:5px}.nav .button{padding:12px}.section-head,.detail,.about,.contact-grid{gap:40px}.card{padding-right:22px;margin-right:22px}.logo-caption{font-size:13px}.logo{width:235px}}
@media(min-width:701px) and (max-width:1100px){.detail,.about,.contact-grid{grid-template-columns:1fr 1fr}.cards,.steps,.regional-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.card{border-right:1px solid var(--line);border-bottom:0;margin:0;padding:12px 20px 20px 0}.card:last-child{border-right:0;padding-right:0}.card h3,.regional-grid h3{font-size:25px}.steps strong{font-size:18px}.regional-grid{gap:28px}h2{font-size:38px}.contact h2{font-size:43px}}
@media(max-width:700px){.wrap,.architectural{width:90%}header{position:sticky}.logo{width:215px}.logo-art{width:205px;height:54px}.logo-art img{width:246px;left:-18px;top:-11px}.logo-caption{font-size:12px;letter-spacing:0;margin-top:3px}.nav{min-height:87px;gap:12px}.menu-toggle{padding:10px 13px}nav{grid-template-columns:1fr 1fr;gap:6px}nav a{font-size:15px}.architectural h1{font-size:clamp(38px,8.7vw,58px);letter-spacing:-1.5px}.architectural .hero-lead{font-size:22px}.architectural .eyebrow{line-height:1.5}.facade-banner{height:135px}.section-head,.detail,.about,.contact-grid{grid-template-columns:1fr;gap:20px}.cards,.steps,.regional-grid{grid-template-columns:1fr;gap:0}.card{margin:0;border-right:0;padding:25px 0;border-bottom:1px solid var(--line)}.steps>div,.regional-grid>div{padding:20px 0;border-bottom:1px solid var(--line)}h2{font-size:32px;letter-spacing:-1px}h3{font-size:26px}.page-intro h1{font-size:clamp(36px,8.5vw,55px);letter-spacing:-1.5px}.contact h2{font-size:36px}.contact input,.contact textarea{font-size:16px}.work-options{padding:12px}.contact .work-options label{align-items:flex-start}.contact .work-options input{flex-shrink:0;margin-top:4px}.button{min-height:48px}footer .wrap{gap:25px}section{padding:45px 0}section[id]{scroll-margin-top:90px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}