:root{--ink:#252927;--muted:#636b65;--accent:#8c987b;--line:#d9ded7;--pale:#f2f4f0}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:95px}body{margin:0;background:#fff;color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}button{font:inherit}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #6c8057;outline-offset:5px}header{height:108px;margin:0 5%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;gap:18px;align-items:center}.brand b{font-size:44px;letter-spacing:-4px;line-height:1}.brand b span{font-family:Georgia,serif;font-style:italic;font-weight:400}.brand>span{font-size:10px;line-height:1.5;letter-spacing:1.4px;border-left:1px solid var(--line);padding-left:18px}header nav{display:flex;gap:32px;align-items:center;font-size:14px}.nav-contact{border:1px solid var(--ink);padding:11px 20px;margin-left:15px}.nav-contact span{margin-left:23px}.menu{display:none}.skip{position:absolute;left:10px;top:-80px;background:white;padding:12px;z-index:10}.skip:focus{top:0}.hero-copy{padding:65px 5% 48px}.eyebrow{font-size:12px;font-weight:600;letter-spacing:2px;margin:0 0 27px}h1{font-size:clamp(46px,5.4vw,83px);line-height:1.07;font-weight:400;letter-spacing:-3px;margin:0 0 26px}h1 em{font-family:Georgia,serif;font-weight:400;color:#78866b}.hero-bottom{display:flex;align-items:end;justify-content:space-between;gap:35px}.hero-bottom p{max-width:555px;color:var(--muted);margin:0;font-size:17px}.button{display:inline-flex;gap:45px;background:var(--ink);color:white;padding:17px 23px;align-items:center;white-space:nowrap;font-size:14px}.button:hover{background:#47503f}.hero-image{height:510px;margin:0 5%;position:relative;overflow:hidden;background:#dce0db}.hero-image img{height:100%;width:100%;object-fit:cover;object-position:50% 57%;filter:brightness(.9)}.hero-image:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#1118,transparent 55%);pointer-events:none}.hero-image figcaption{position:absolute;bottom:26px;right:25px;z-index:1;color:#fff;font-size:10px;letter-spacing:1.6px}.image-label{position:absolute;left:40px;bottom:35px;z-index:1;color:white;font-size:29px;line-height:1.3;letter-spacing:-.5px}.location{margin:0 5%;display:flex;justify-content:space-between;padding:20px 0;border-bottom:1px solid var(--line);font-size:10px;letter-spacing:1.7px}.section{padding:110px 5%}.about{display:grid;grid-template-columns:1fr 2.2fr;gap:40px}h2{font-size:clamp(32px,3.1vw,48px);font-weight:400;line-height:1.18;letter-spacing:-1.5px;margin:0 0 35px}.about-text{display:grid;grid-template-columns:1fr 1fr;gap:45px;color:var(--muted)}.about-text p{margin:0}.text-link{display:inline-flex;gap:35px;border-bottom:1px solid var(--ink);padding:14px 0 9px;font-size:14px;margin-top:22px}.section-top{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:50px}.section-top h2{margin:0}.section-top>p{max-width:385px;color:var(--muted);margin:0}.services{background:var(--pale)}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.service{border-top:1px solid #abb3a7;padding-top:22px}.number{font-size:13px;color:#69775d}.service h3{font-size:25px;font-weight:400;letter-spacing:-.5px;margin:32px 0 17px}.service p{color:var(--muted);margin:0}.projects-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:38px}.project-image{width:100%;height:350px;object-fit:cover;background:#e3e7e1}.project:nth-child(2){padding-top:85px}.project h3{font-size:27px;font-weight:400;margin:16px 0 5px}.project p{color:var(--muted);margin:0}.tag{display:inline-block;font-size:11px;letter-spacing:1px;margin-top:15px;color:#59694c}.note{font-size:13px;color:var(--muted);margin-top:35px}.portfolio{background:var(--ink);color:#fff}.portfolio .eyebrow{color:#b1bea3}.portfolio .section-top>p{color:#c3cac1}.portfolio-list{border-top:1px solid #ffffff35}.portfolio-row{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:25px;padding:29px 0;border-bottom:1px solid #ffffff35;align-items:center}.portfolio-row h3{font-size:22px;font-weight:400;margin:0}.portfolio-row span{color:#c3cac1;font-size:14px}.portfolio-row .status{justify-self:end;border:1px solid #ffffff40;padding:6px 12px;font-size:12px}.portfolio .note{color:#b7c0b1}.contact{display:grid;grid-template-columns:1.4fr 1fr;gap:70px}.contact h2{font-size:clamp(39px,4.2vw,63px)}.contact p{max-width:510px;color:var(--muted)}.contact-details{border-top:1px solid var(--line);padding-top:23px}.contact-details h3{font-weight:400;font-size:23px}.contact-details dl{margin:25px 0}.contact-details dt{font-size:12px;letter-spacing:1px;margin-top:20px}.contact-details dd{margin:4px 0;color:var(--muted)}footer{margin:0 5%;border-top:1px solid var(--line);padding:35px 0 25px}.footer-line{display:flex;justify-content:space-between;align-items:center;gap:25px;font-size:12px}.footer-links{display:flex;gap:28px}.legal{max-width:780px;margin-top:28px;border-top:1px solid var(--line);padding:16px 0}.legal summary{cursor:pointer;font-size:14px}.legal p{font-size:14px;color:var(--muted)}.draft{font-size:12px;color:var(--muted);margin-top:30px}[hidden]{display:none!important}@media(min-width:1600px){body{max-width:1800px;margin:auto}}@media(max-width:800px){header{height:88px}header nav{display:none}.menu{display:block;background:none;border:0;font-size:14px;padding:10px}.menu span{margin-left:12px}#mobile-nav{padding:20px 5%;display:grid;gap:12px;border-bottom:1px solid var(--line)}.brand b{font-size:37px}.brand>span{font-size:8px;padding-left:12px}.brand{gap:12px}.hero-copy{padding-top:45px}h1{letter-spacing:-2px}.hero-bottom{display:block}.hero-bottom .button{margin-top:25px}.hero-image{height:390px}.image-label{left:22px;bottom:50px;font-size:25px}.hero-image figcaption{left:22px;bottom:20px;font-size:9px}.location{gap:20px;font-size:8px}.section{padding:70px 5%}.about,.contact{grid-template-columns:1fr;gap:25px}.about-text{gap:25px}.section-top{display:block}.section-top>p{margin-top:25px}.service-grid{grid-template-columns:1fr;gap:30px}.service h3{margin-top:18px}.projects-grid{gap:25px}.project-image{height:240px}.project:nth-child(2){padding-top:45px}.project h3{font-size:23px}.portfolio-row{grid-template-columns:1fr 1fr}.portfolio-row .status{grid-column:2;grid-row:1 / 3;font-size:11px;text-align:center}.footer-line{flex-wrap:wrap}}@media(max-width:500px){.about-text,.projects-grid{grid-template-columns:1fr}.project:nth-child(2){padding-top:15px}.project-image{height:300px}.hero-image{height:340px}.hero-bottom p{font-size:16px}.portfolio-row{gap:10px}.portfolio-row h3{font-size:19px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Sachlicher Unternehmensauftritt mit Original-Logo */
:root{--ink:#303234;--muted:#60656a;--accent:#566977;--line:#dce0e3;--pale:#f3f5f6}header{height:148px}.brand .company-logo{width:182px;height:auto;display:block}h1{font-size:clamp(36px,4.5vw,64px);font-weight:600;letter-spacing:-1.8px;line-height:1.15}h2{font-size:clamp(30px,3vw,42px);font-weight:500;letter-spacing:-1px}.hero{display:grid;grid-template-columns:1.25fr 1fr;margin:0 5%;gap:0 50px;align-items:center}.hero-copy{padding:55px 0}.hero-bottom{display:block}.hero-bottom p{max-width:590px}.hero-bottom .button{margin-top:26px}.hero-image{height:310px;margin:35px 0}.hero-image img{object-position:center 62%;filter:brightness(.96)}.hero-image figcaption{font-size:10px;left:15px;right:auto;bottom:15px}.location{grid-column:1/-1;margin:0;font-size:12px;letter-spacing:1px}.section{padding-top:75px;padding-bottom:75px}.about{grid-template-columns:1fr 2.2fr}.eyebrow{font-size:12px;letter-spacing:1.3px}.projects-grid{grid-template-columns:1fr 1fr;gap:24px}.project,.project:nth-child(2){padding:26px;background:var(--pale);border-top:2px solid #626e77}.project h3{font-size:25px}.tag,.number{color:#53636f}.service h3{font-weight:500}.contact h2{font-size:clamp(33px,3.6vw,48px)}.contact-details{padding:25px;background:var(--pale)}.contact-details a{text-decoration:underline;text-underline-offset:4px}.contact-details dt{font-size:12px}.contact-details dd{overflow-wrap:anywhere}.button:hover{background:#52616c}.footer-line>.brand .company-logo{width:142px}.portfolio .eyebrow{color:#c7d3db}.portfolio .note{color:#c7cdd1}.portfolio-row span{color:#d1d6da}a:focus-visible,button:focus-visible,summary:focus-visible{outline-color:#526f84}@media(max-width:1000px){header nav{gap:18px}.hero{gap:0 28px}h1{font-size:40px}.hero-image{height:310px}}@media(max-width:800px){header{height:120px}.brand .company-logo{width:145px}.hero{display:block}.hero-copy{padding:35px 0 15px}.hero-image{height:220px;margin:15px 0 0}.hero-image img{object-position:center 65%}.location{font-size:10px}.about{grid-template-columns:1fr}.section{padding-top:55px;padding-bottom:55px}}@media(max-width:500px){h1{font-size:36px;letter-spacing:-1px}.projects-grid{grid-template-columns:1fr}.hero-image{height:200px}.contact-details{padding:20px}.button{white-space:normal;gap:20px}.location{flex-wrap:wrap;gap:8px}.footer-links{font-size:14px}}

.reference-photo{margin:0 0 18px}.reference-photo img{width:100%;height:265px;object-fit:cover;display:block}.reference-photo figcaption,.project-comparison figcaption{font-size:12px;color:var(--muted);margin-top:7px}.projects-grid{align-items:start}.project-facts{margin:22px 0 0;padding-top:17px;border-top:1px solid var(--line);display:grid;grid-template-columns:135px 1fr;gap:10px 18px;font-size:14px}.project-facts dt{color:var(--muted)}.project-facts dd{margin:0}.project-comparison{margin-top:22px;border-top:1px solid var(--line);padding-top:14px}.project-comparison summary{cursor:pointer;font-size:14px}.project-comparison figure{margin:16px 0 0}.project-comparison img{display:block;width:100%;height:auto}.current-project{border-top:1px solid #ffffff40;padding-top:30px}.current-title{display:flex;justify-content:space-between;align-items:center;gap:20px}.current-title .eyebrow{margin-bottom:8px}.current-title h3{font-size:32px;font-weight:500;line-height:1.25;margin:0}.build-status{border:1px solid #b1bdc6;padding:7px 17px;white-space:nowrap;font-size:14px}.current-project>p{max-width:800px;color:#d1d6da;margin:24px 0 32px}.current-facts{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;border-top:1px solid #ffffff40;padding-top:22px}.current-facts dt{font-size:13px;color:#c7d3db}.current-facts dd{font-size:17px;margin:8px 0 0}.hero-image img{object-position:center;filter:none}@media(max-width:800px){.reference-photo img{height:210px}.current-facts{grid-template-columns:1fr 1fr}}@media(max-width:500px){.reference-photo img{height:auto}.project-facts{grid-template-columns:1fr;gap:4px}.project-facts dd{margin-bottom:9px}.current-title{align-items:start}.current-title h3{font-size:26px}.current-facts{grid-template-columns:1fr}.hero-image{height:240px}.hero-image figcaption{font-size:9px}}

.project-with-pair{grid-column:1/-1}.project-image-pair{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;margin-bottom:22px}.project-image-pair figure{margin:0;min-width:0}.project-image-pair img{display:block;width:100%;height:auto;aspect-ratio:16/11;object-fit:contain;background:#e9edef}.project-image-pair figcaption{font-size:14px;color:var(--ink);margin-top:9px}.project-with-pair>p{max-width:850px}.project-with-pair .project-facts{max-width:850px}@media(max-width:650px){.project-image-pair{grid-template-columns:1fr;gap:20px}.project-image-pair img{aspect-ratio:auto}}
.reference-photo img[src="projects/ferdinand-koch-strasse.jpg"]{height:auto;object-fit:contain;aspect-ratio:auto;}

/* Einheitliche Bildformate: 16:9, Ausschnitt je Motiv */
.projects-grid{grid-template-columns:minmax(0,1fr)}
.projects-grid .reference-photo{width:calc((100% - 24px)/2)}
.projects-grid .reference-photo img,.projects-grid .reference-photo img[src="projects/ferdinand-koch-strasse.jpg"],.project-image-pair img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;object-position:center;display:block}
.project-image-pair img[src="projects/hahnenfussweg-foto.jpg"]{object-position:center 65%}
.project-image-pair img[src="projects/bahnhofstrasse-foto.png"]{object-position:center 80%}
.projects-grid .reference-photo img[src="projects/ferdinand-koch-strasse.jpg"]{object-position:center 70%}
.hero-image{height:auto;aspect-ratio:16/9}
.hero-image img{object-fit:cover;object-position:center 65%}
@media(max-width:650px){.projects-grid .reference-photo{width:100%}.project-image-pair img{aspect-ratio:16/9}.hero-image{height:auto;aspect-ratio:16/9}}


.current-project+.current-project{margin-top:55px}.portfolio .project-image-pair figcaption{color:#d1d6da}.project-image-pair img[src="projects/ferdinand-koch-foto.jpg"]{object-position:center 27%}.project-image-pair img[src="projects/studentenwohnheim-visualisierung.png"]{object-position:center 40%}.project-image-pair img[src="projects/studentenwohnheim-foto.png"]{object-position:center 40%}.project-image-pair img[src="projects/deelweg-visualisierung.png"]{object-position:center 48%}

.project-image-pair img[src="projects/deelweg-skizze.png"]{object-fit:contain;background:white}

.project-image-pair img[src="projects/ferdinand-koch-foto.jpg"]{object-fit:contain;object-position:center;background:#e9edef}.project-image-pair img[src="projects/siebenbuerger-baustelle.jpg"]{object-position:center 43%}

/* Persönliche Ansprechpartner und Direktverkauf */
.contact{grid-template-columns:1fr 1.2fr;gap:45px}.contact-people{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;border-top:1px solid var(--line);padding-top:24px}.contact-people h4{font-size:18px;font-weight:500;margin:0 0 10px}.contact-people a{white-space:nowrap}.purchase{background:var(--pale);border-top:1px solid var(--line)}.purchase-intro{max-width:850px;font-size:18px;color:var(--muted)}.purchase-promise{font-weight:600;margin:25px 0}.purchase-actions{display:flex;align-items:center;gap:30px;flex-wrap:wrap}.purchase-actions .text-link{margin-top:0}@media(max-width:800px){.contact{grid-template-columns:1fr}}@media(max-width:550px){.contact-people{grid-template-columns:1fr}.contact-people>div+div{border-top:1px solid var(--line);padding-top:20px}}

/* Einheitliche Projektsteckbriefe */
.project-with-pair .unified-facts,.unified-facts{max-width:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 32px}.unified-facts>div{display:grid;grid-template-columns:145px minmax(0,1fr);gap:15px;padding-bottom:10px;border-bottom:1px solid var(--line)}.unified-facts dt,.unified-facts dd{margin:0}.portfolio .unified-facts{border-color:#ffffff40}.portfolio .unified-facts>div{border-color:#ffffff25}.portfolio .unified-facts dt{color:#c7d3db}.portfolio .unified-facts dd{color:white}.project-image-pair img[src="projects/ferdinand-koch-foto.jpg"]{object-fit:cover;object-position:50% 28%}.hero-image img[src="projects/projektentwicklung-bw.png"]{object-position:center}.hero-image:has(img[src="projects/projektentwicklung-bw.png"]){aspect-ratio:3/2}
@media(max-width:800px){.project-with-pair .unified-facts,.unified-facts{grid-template-columns:1fr}}@media(max-width:500px){.unified-facts>div{grid-template-columns:1fr;gap:4px}.unified-facts dd{margin-bottom:0}}

.project-image-pair img[src="projects/studentenwohnheim-foto.png"]{object-fit:contain;object-position:center;background:#e9edef}
/* Präsenteres Logo im Kopfbereich. */
header{height:176px}
header .brand .company-logo{width:220px;height:auto}
@media(max-width:1000px) and (min-width:801px){header{height:160px}header .brand .company-logo{width:200px}}
@media(max-width:800px){header{height:156px}header .brand .company-logo{width:180px}}
@media(max-width:360px){header{height:140px}header .brand .company-logo{width:160px}}
/* Deutlich stärkere Präsenz des Logos. */
header{height:224px}
header .brand .company-logo{width:290px}
@media(max-width:1100px) and (min-width:801px){header{height:196px}header .brand .company-logo{width:250px}header nav{gap:14px}.nav-contact{margin-left:0;padding:11px 14px}.nav-contact span{margin-left:12px}}
@media(max-width:800px){header{height:190px}header .brand .company-logo{width:230px}}
@media(max-width:360px){header{height:166px}header .brand .company-logo{width:200px}}
/* Logo im Fußbereich in derselben Größe wie im Kopfbereich. */
.footer-line>.brand .company-logo{width:290px;height:auto}
@media(max-width:1100px) and (min-width:801px){.footer-line>.brand .company-logo{width:250px}}
@media(max-width:800px){.footer-line>.brand .company-logo{width:230px}}
@media(max-width:360px){.footer-line>.brand .company-logo{width:200px}}