:root{--ink:#20242a;--charcoal:#171a1f;--soft:#f5f5f3;--line:#d9d9d4;--muted:#73777d;--gold:#b88a44;--gold2:#d1ad72;--white:#fff;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.6}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:20;background:#fff;backdrop-filter:blur(8px);border-bottom:1px solid #ecece8}.header-inner{height:92px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand img{width:320px;max-height:74px;object-fit:contain;object-position:left center}.nav{display:flex;gap:28px;align-items:center;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}.nav a{padding:34px 0 29px;border-bottom:2px solid transparent}.nav a:hover,.nav a.active{border-color:var(--gold)}.menu-btn{display:none;background:none;border:0;font-size:28px}
.hero{background:radial-gradient(circle at 68% 48%,#2d2b27 0,#1c2025 38%,#101318 75%);color:white;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(184,138,68,.10) 1px,transparent 1px),linear-gradient(90deg,rgba(184,138,68,.10) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(90deg,transparent 35%,black 60%,transparent 100%)}.hero-grid{min-height:515px;display:grid;grid-template-columns:1fr 1.25fr;align-items:center;position:relative}.eyebrow{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold2);font-weight:700}.hero h1,.section-title,.display{font-family:Georgia,'Times New Roman',serif;font-weight:400;line-height:1.05}.hero h1{font-size:clamp(46px,6vw,74px);margin:14px 0 20px;max-width:640px}.hero p{max-width:540px;color:#e6e6e2;font-size:18px}.btn{display:inline-flex;align-items:center;gap:14px;margin-top:18px;border:1px solid var(--gold);padding:13px 22px;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.btn:hover{background:var(--gold);color:#111}.hero-visual{height:100%;position:relative;display:flex;align-items:stretch;justify-content:center;overflow:hidden}.hero-visual img{width:100%;height:100%;min-height:515px;object-fit:cover;object-position:center center;filter:none;opacity:1}.hero-visual:before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,#101318 0%,rgba(16,19,24,.92) 4%,rgba(16,19,24,.58) 13%,rgba(16,19,24,.16) 25%,rgba(16,19,24,0) 42%);pointer-events:none}.hero-visual:after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(16,19,24,.08),rgba(16,19,24,0) 55%,rgba(16,19,24,.12));pointer-events:none}
.intro{padding:66px 0}.intro-grid{display:grid;grid-template-columns:.8fr 1.2fr .9fr;gap:58px;align-items:start}.section-title{font-size:46px;margin:10px 0}.intro-copy{font-size:16px}.values{border-left:1px solid var(--line);padding-left:34px}.value{display:grid;grid-template-columns:48px 1fr;gap:16px;margin-bottom:26px}.icon{width:44px;height:44px;border:1px solid var(--gold);border-radius:50%;display:grid;place-items:center;color:var(--gold);font-size:20px}.value strong{display:block;text-transform:uppercase;font-size:13px;letter-spacing:.05em}.value span{font-size:14px;color:#4e5359}
.band{background:var(--soft);padding:58px 0}.center{text-align:center}.fields-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:0;margin-top:34px}.field{padding:0 16px;border-right:1px solid var(--line);text-align:center}.field:last-child{border-right:0}.field .ico{font-size:32px;color:var(--gold);margin-bottom:8px}.field h3{font-size:12px;text-transform:uppercase;letter-spacing:.04em;margin:5px 0}.field p{font-size:13px;color:#656a70;margin:0}.services{padding:62px 0}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:28px}.card{border:1px solid #e6e6e1;padding:28px;background:#fff;box-shadow:0 8px 24px rgba(0,0,0,.03)}.card .circle{width:54px;height:54px;border-radius:50%;background:var(--charcoal);color:var(--gold2);display:grid;place-items:center;font-size:24px;margin-bottom:20px}.card h3{font-family:Georgia,'Times New Roman',serif;font-size:25px;font-weight:400;margin:0 0 8px}.card p{color:#60656a;font-size:14px}.refs{padding:58px 0;background:#fbfbfa}.refs-top{display:flex;justify-content:space-between;gap:30px;align-items:end}.ref-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:26px}.ref{border:1px solid #e5e5e0;padding:22px;background:#fff}.ref strong{display:block;font-size:13px;text-transform:uppercase;letter-spacing:.05em}.ref span{font-size:13px;color:#646970}.cta{background:linear-gradient(100deg,#1d2127,#292e34);color:white;padding:30px 0}.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h3{font-family:Georgia,'Times New Roman',serif;font-size:28px;font-weight:400;margin:0}.cta p{margin:2px 0;color:#d7d9dc}.footer{background:#111419;color:#b8bcc1;padding:38px 0}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:40px;font-size:14px}.footer h4{color:white;margin:0 0 10px;text-transform:uppercase;font-size:12px;letter-spacing:.08em}.footer a:hover{color:white}.copyright{margin-top:28px;padding-top:18px;border-top:1px solid #2f3338;font-size:12px;color:#858a90}
.page-hero{background:#1a1e23;color:white;padding:70px 0}.page-hero h1{font-family:Georgia,'Times New Roman',serif;font-size:54px;font-weight:400;margin:8px 0 12px}.page-hero p{max-width:700px;color:#d7d9dc}.content{padding:56px 0}.content h2{font-family:Georgia,'Times New Roman',serif;font-weight:400;font-size:34px}.content h3{margin-top:28px}.legal{max-width:900px}.legal p,.legal li{font-size:15px;color:#3f4449}.legal a{text-decoration:underline}.legal h1{display:none}.legal ul{padding-left:22px}.legal .fett{font-weight:700}.legal .sidebarheader{display:none}.note{background:#fff7e8;border:1px solid #ead4a7;padding:14px 18px;margin-bottom:28px;font-size:14px}
@media(max-width:980px){.nav{display:none}.menu-btn{display:block}.nav.open{display:flex;position:absolute;top:92px;left:0;right:0;background:white;flex-direction:column;padding:18px 24px;gap:0;border-bottom:1px solid var(--line)}.nav.open a{padding:12px 0}.hero-grid{grid-template-columns:1fr}.hero-copy{padding:60px 0 0}.hero-visual{min-height:360px}.hero-visual img{height:360px;min-height:360px}.intro-grid{grid-template-columns:1fr}.values{border-left:0;padding-left:0}.fields-grid{grid-template-columns:repeat(3,1fr);row-gap:28px}.field:nth-child(3){border-right:0}.cards,.ref-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.brand img{width:260px}}
@media(max-width:640px){.container{width:min(var(--max),calc(100% - 28px))}.header-inner{height:78px}.brand img{width:215px}.nav.open{top:78px}.hero h1{font-size:44px}.hero p{font-size:16px}.hero-visual img{height:300px;min-height:300px}.intro,.band,.services,.refs{padding:44px 0}.section-title{font-size:39px}.fields-grid{grid-template-columns:repeat(2,1fr)}.field{border-right:0}.cards,.ref-grid{grid-template-columns:1fr}.refs-top,.cta-inner{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr}.page-hero h1{font-size:44px}}

@media(max-width:900px){.logo img{height:62px}.hero-copy{padding-right:0}}
@media(max-width:560px){.logo img{height:54px}}

.intro-copy{font-size:16px;line-height:1.65;max-width:560px}
.intro-copy p{margin:0 0 18px}
.values{padding-left:34px}
.value{display:grid;grid-template-columns:54px 1fr;gap:16px;align-items:start;margin-bottom:24px}
.value-icon{width:44px;height:44px}
.value strong{display:block;margin:2px 0 5px;letter-spacing:.4px}
.value p{margin:0;line-height:1.5;color:#555}
@media(max-width:900px){
  .intro-grid{grid-template-columns:1fr;gap:34px}
  .values{padding-left:0}
  .intro h2{font-size:42px}
}

/* Entwurf 7 – Fachgebiete für Bauherren, Architekten und TGA */
.expertise{background:#f2f1ee;padding:78px 0 70px}
.section-head{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:end;margin-bottom:42px}
.section-head h2{font-family:Georgia,'Times New Roman',serif;font-size:48px;line-height:1.02;margin:10px 0 0;letter-spacing:-1.4px}
.section-head>p{margin:0;font-size:16px;line-height:1.65;color:#414141;max-width:600px}
.expertise-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#d9d5ce;border-top:1px solid #d9d5ce;border-bottom:1px solid #d9d5ce}
.expertise-card{background:#fff;padding:34px 34px 32px;min-height:390px;position:relative}
.expertise-card:hover{transform:translateY(-3px);transition:.22s ease;box-shadow:0 14px 34px rgba(0,0,0,.07);z-index:2}
.expertise-no{font-size:12px;letter-spacing:2px;color:var(--gold);font-weight:700;margin-bottom:28px}
.expertise-card h3{font-family:Georgia,'Times New Roman',serif;font-size:30px;margin:0 0 16px}
.expertise-card p{font-size:15px;line-height:1.6;color:#444;margin:0 0 22px}
.expertise-card ul{list-style:none;padding:0;margin:0}
.expertise-card li{font-size:14px;padding:9px 0;border-top:1px solid #ece9e4}
.expertise-card li:before{content:"—";color:var(--gold);margin-right:9px}
.project-types{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.project-types span{border:1px solid #d8d2c8;background:#faf9f7;padding:9px 13px;font-size:12px;letter-spacing:.5px;text-transform:uppercase}
@media(max-width:900px){
 .section-head{grid-template-columns:1fr;gap:20px}
 .expertise-grid{grid-template-columns:1fr}
 .expertise-card{min-height:auto}
}
@media(max-width:560px){
 .expertise{padding:54px 0}
 .section-head h2{font-size:38px}
 .expertise-card{padding:28px 24px}
}

/* Entwurf 8 – bereinigte Gesamtstruktur */
.expertise{border-top:1px solid #e8e5df}
.expertise + .refs{border-top:0}
.refs{padding-top:68px}
@media(max-width:900px){.refs{padding-top:54px}}

/* Final reference redesign */
.site-header{background:#fff}.header-inner{background:#fff}.brand{background:#fff}.brand img{background:#fff}
.field-list{list-style:none;padding:0;margin:16px 0 0}.field-list li{padding:8px 0;border-top:1px solid #ece9e4;font-size:14px;color:#4f5459}.field-list li:before{content:"—";color:var(--gold);margin-right:9px}
.references-hero{padding:64px 0 34px;background:#fff}.references-hero h1{font-family:Georgia,'Times New Roman',serif;font-size:clamp(42px,5vw,64px);font-weight:400;line-height:1.04;margin:8px 0 14px}.references-hero p{max-width:760px;margin:0;color:#4d5257}.reference-showcase{padding:0 0 0;background:#f7f5f1}.project-grid{display:grid;gap:2px}.project-grid-lead,.project-grid-two{grid-template-columns:1fr 1fr}.project-grid-three{grid-template-columns:repeat(3,1fr);gap:18px;padding:34px 0}.project-card{position:relative;min-height:340px;overflow:hidden;background:#25282c}.project-card-large{min-height:430px}.project-image{height:100%;min-height:320px;background-size:cover;background-position:center;background-color:#dedbd5}.project-card .project-image{position:absolute;inset:0}.project-image.placeholder{background-image:linear-gradient(135deg,#d8d5ce,#f2f0eb)}.project-overlay{position:absolute;inset:auto 0 0;padding:70px 28px 24px;color:white;background:linear-gradient(transparent,rgba(0,0,0,.78))}.project-overlay span,.project-mini>span,.project-no{font-family:Georgia,'Times New Roman',serif;color:var(--gold2);font-size:30px}.project-overlay h2{font-size:20px;margin:2px 0;text-transform:uppercase}.project-overlay p{margin:0;font-size:13px}.project-feature{display:grid;grid-template-columns:.35fr 1fr;min-height:360px;background:#fff;margin:2px 0}.project-feature .project-copy{padding:42px}.project-feature .project-image{min-height:360px}.project-feature h2{font-size:24px;margin:4px 0 18px}.project-feature p{color:#454a4f}.project-feature strong{font-size:13px}.reference-divider{display:flex;align-items:center;gap:20px;padding:38px 0 10px;text-transform:uppercase;letter-spacing:.05em;font-size:18px}.reference-divider:before,.reference-divider:after{content:"";height:1px;background:#c7a66d;flex:1}.project-mini{background:#fff;padding-bottom:20px}.project-mini .project-image{min-height:230px}.project-mini>span,.project-mini h3,.project-mini p{margin-left:18px;margin-right:18px}.project-mini>span{display:block;margin-top:14px;font-size:22px}.project-mini h3{font-size:16px;text-transform:uppercase;margin-top:0;margin-bottom:5px}.project-mini p{font-size:13px;color:#4e5358;margin-top:0}.text-image{gap:18px;padding:0 0 34px}.villa{grid-template-columns:.38fr 1fr;margin-bottom:0}.display-small{font-family:Georgia,'Times New Roman',serif;font-size:24px;line-height:1.2}.more-projects{display:grid;grid-template-columns:1.3fr .7fr;gap:50px;align-items:end;padding:44px;background:#fff}.more-projects h2{font-family:Georgia,'Times New Roman',serif;font-weight:400;font-size:34px;margin:7px 0}.more-projects p{max-width:700px}.refs-intro{max-width:680px;color:#5b6065}.home-project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:26px;opacity:1;transition:opacity .25s ease}.home-project-grid.is-changing{opacity:.2}.home-project-card{background:#fff;border:1px solid #e5e2dc;overflow:hidden}.home-project-image{aspect-ratio:16/10;background-size:cover;background-position:center;background-color:#ddd9d2}.home-project-body{padding:18px}.home-project-body strong{display:block;text-transform:uppercase;font-size:13px;letter-spacing:.03em}.home-project-body span{display:block;font-size:13px;color:#666b70;margin-top:5px}
@media(max-width:800px){.project-grid-lead,.project-grid-two,.project-grid-three,.project-feature,.villa,.more-projects,.home-project-grid{grid-template-columns:1fr}.project-card,.project-card-large{min-height:330px}.project-feature .project-copy{padding:28px}.reference-divider{font-size:15px}.more-projects{padding:30px 22px}.project-grid-three,.text-image{gap:12px}}
/* Final refinements */
.expertise-grid-four{grid-template-columns:repeat(4,1fr)}
.expertise-grid-four .expertise-card{min-height:410px;padding:30px 26px}
.expertise-grid-four .expertise-card h3{font-size:27px}
.reference-note{font-size:13px!important;color:#73777d!important;margin-top:14px!important;max-width:840px!important}
.project-feature.compact{grid-template-columns:.46fr 1fr;margin:0;min-height:390px}
.project-feature.compact .project-image{min-height:390px}
.project-feature.compact .project-copy{padding:30px}
.project-image{background-repeat:no-repeat;background-color:#eceae5}
.project-mini .project-image{background-size:cover;background-position:center}
@media(max-width:1100px){.expertise-grid-four{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.expertise-grid-four{grid-template-columns:1fr}.project-feature.compact{grid-template-columns:1fr}}


/* 2026-08 final image + slider fixes */
.site-header,.header-inner,.brand,.brand img{background:#fff!important}
.expertise-grid-four{grid-template-columns:repeat(4,1fr)}
.expertise-grid-four .expertise-card{min-height:470px;padding:30px 24px}
.expertise-grid-four .expertise-card h3{font-size:27px}
.expertise-grid-four .expertise-card li{padding:8px 0}
.reference-note{font-size:12px!important;color:#777!important;margin-top:12px!important}
.reference-wrap{padding-bottom:0}
.project-card{position:relative;overflow:hidden;background:#dcd8d0}
.project-card .project-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.project-photo{width:100%;height:100%;object-fit:cover;display:block;background:#dedbd5}
.feature-photo-wrap{min-height:360px;overflow:hidden;background:#dedbd5}
.feature-photo-wrap .project-photo{min-height:360px;height:100%}
.project-mini{display:flex;flex-direction:column;min-width:0;overflow:hidden}
.project-mini .mini-photo{width:100%;height:235px;object-fit:cover;flex:0 0 235px}
.project-feature{overflow:hidden}
.project-feature.compact{grid-template-columns:.43fr .57fr;min-width:0;margin:0;background:#fff}
.project-feature.compact .project-copy{padding:30px 26px}
.project-feature.compact .feature-photo-wrap{min-height:350px}
.project-feature.villa .feature-photo-wrap{min-height:430px}
.project-feature.villa .project-photo{min-height:430px}
.home-project-image{width:100%;aspect-ratio:16/10;object-fit:cover;display:block;background:#ddd9d2}
.slider-dots{display:flex;justify-content:center;gap:8px;margin:18px 0 0}.slider-dots span{width:7px;height:7px;border-radius:50%;background:#d2d0ca}.slider-dots span.active{background:var(--gold)}
@media(max-width:1050px){.expertise-grid-four{grid-template-columns:repeat(2,1fr)}}
@media(max-width:800px){.project-feature.compact{grid-template-columns:1fr}.project-mini .mini-photo{height:280px;flex-basis:280px}.feature-photo-wrap,.feature-photo-wrap .project-photo{min-height:300px}.project-feature.villa .feature-photo-wrap,.project-feature.villa .project-photo{min-height:320px}}
@media(max-width:560px){.expertise-grid-four{grid-template-columns:1fr}}

/* Abschlussrunde – Über planB */
.about-planb{padding:78px 0 70px;background:#fff;border-bottom:1px solid #e8e5df}.about-head{display:grid;grid-template-columns:.8fr 1.2fr;gap:76px;align-items:start}.about-lead{max-width:720px;font-size:16px;line-height:1.72}.about-lead p{margin:0 0 17px}.career-line{display:grid;grid-template-columns:repeat(5,1fr);margin-top:46px;border-top:1px solid #d8d2c8;border-bottom:1px solid #d8d2c8}.career-line>div{padding:24px 22px 26px;border-right:1px solid #e5e1da;min-height:155px}.career-line>div:last-child{border-right:0}.career-line span{display:block;color:var(--gold);font-size:12px;letter-spacing:.12em;margin-bottom:15px}.career-line strong{display:block;font-family:Georgia,'Times New Roman',serif;font-size:18px;font-weight:400;margin-bottom:8px}.career-line small{display:block;color:#666b70;line-height:1.45}.about-claim{font-family:Georgia,'Times New Roman',serif;font-size:clamp(26px,3vw,40px);text-align:center;margin-top:42px}.about-claim span{color:var(--gold)}
@media(max-width:900px){.about-head{grid-template-columns:1fr;gap:26px}.career-line{grid-template-columns:1fr}.career-line>div{border-right:0;border-bottom:1px solid #e5e1da;min-height:auto}.career-line>div:last-child{border-bottom:0}.about-planb{padding:54px 0}}

/* FINAL 2026-08-18 – Bildsprache */
.project-photo,.home-project-image{background:#ece9e3;transition:opacity .55s ease,transform .35s ease}.project-cycle.cycle-fade{opacity:.16}.home-project-card:hover .home-project-image{transform:scale(1.015)}