:root{--dark:#151719;--red:#e60000;--paper:#f8f7f3;--soft:#e9e7e1;--line:#d6d5d0;--muted:#676b6e}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--dark);font-family:Arial,Helvetica,"Nimbus Sans L","Liberation Sans",sans-serif;line-height:1.55}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.wrap{width:min(1180px,calc(100% - 40px));margin:auto}.site-header{position:fixed;inset:0 0 auto;z-index:10;background:rgba(255,255,255,.97);color:var(--dark);border-bottom:1px solid var(--line)}.header-inner{height:68px;display:flex;align-items:center;gap:32px}.logo{display:inline-block;background:#fff;padding:3px 7px}.logo img{width:auto;height:44px}.main-nav{display:flex;gap:25px;margin-left:auto;font-size:14px;color:#505356}.main-nav a:hover{color:var(--red)}.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 19px;border:1px solid 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/* Referenzen und Downloads */
.references-section{background:#f8f7f3}.references-section>div>h2{margin-bottom:44px}.client-reference{display:grid;grid-template-columns:minmax(250px,.7fr) 1.3fr;gap:54px;padding:48px 0;border-top:1px solid var(--line)}.client-reference h3{margin:0 0 12px;font-size:32px;letter-spacing:-.03em}.client-reference p{max-width:670px;color:var(--muted);font-size:17px}.client-logo{display:flex;align-items:center;justify-content:center;min-height:230px;padding:26px;background:#fff;border:1px solid var(--line)}.client-logo img{width:100%;height:auto}.client-logo.haufe img{max-width:330px}.download-list{margin-top:30px;border-top:1px solid var(--line)}.download-list a{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px}.download-list a:hover span{color:var(--red)}.download-list b{flex:none;color:var(--red);font-size:12px;letter-spacing:.08em}.download-list.compact{display:grid;grid-template-columns:1fr 1fr;column-gap:28px}.project-gallery{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:170px;gap:10px;margin-top:10px}.project-gallery img{width:100%;height:100%;object-fit:cover}.project-gallery img:nth-child(1){grid-column:span 7;grid-row:span 2}.project-gallery img:nth-child(2){grid-column:span 5}.project-gallery img:nth-child(3){grid-column:span 5}.project-gallery img:nth-child(4),.project-gallery img:nth-child(5){grid-column:span 6}.downloads-section{background:var(--soft)}.download-list.standards{display:grid;grid-template-columns:1fr 1fr;column-gap:40px;margin-top:38px}
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@media(max-width:480px){.project-gallery{grid-template-columns:1fr}.project-gallery img:nth-child(n){grid-column:span 1}.client-reference h3{font-size:27px}}