:root{--ink:#162733;--muted:#4c5e69;--paper:#fff;--surface:#f1f4f6;--accent:#f7a548;--line:#d7dfe4;--space:clamp(1.25rem,4vw,3.5rem);--body:1rem;--small:.875rem;--heading:clamp(2rem,4.5vw,3.75rem);--radius:.25rem}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:1rem}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:var(--body);line-height:1.65}a{color:inherit;text-underline-offset:.25em}a:focus-visible{outline:3px solid #bc5b00;outline-offset:5px}.wrap{width:min(100% - 2 * var(--space),75rem);margin-inline:auto}.draft{padding:.4rem var(--space);background:var(--surface);text-align:center;font-size:var(--small);color:var(--muted)}.header{display:flex;justify-content:space-between;align-items:center;gap:1.5rem;padding-block:1.5rem}.brand{text-decoration:none;display:flex;flex-direction:column;line-height:1}.brand-name{font-size:2.7rem;font-weight:800;letter-spacing:-.05em}.brand-sub{font-size:.875rem;letter-spacing:.13em;margin-top:.5rem}nav{display:flex;flex-wrap:wrap;gap:.5rem 1.5rem}nav a{padding:.5rem 0;text-decoration:none;font-weight:600}nav a:hover,nav a[aria-current]{text-decoration:underline;text-decoration-thickness:2px}.hero{background:var(--ink);color:white;padding-block:clamp(2.5rem,6vw,5rem)}.hero-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:var(--space);align-items:center}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:var(--small);font-weight:700;margin:0 0 1.5rem}.hero .eyebrow{color:#c8d4dc}h1,h2,h3,p{overflow-wrap:break-word}h1{font-size:clamp(3rem,6.5vw,5.8rem);line-height:1.05;letter-spacing:-.045em;margin:0 0 1.75rem}h2{font-size:var(--heading);line-height:1.15;letter-spacing:-.035em;margin:0 0 1.5rem}h3{font-size:1.65rem;line-height:1.2;margin:1.2rem 0 .8rem}p{margin:0 0 1.25rem}.accent{color:var(--accent)}.hero-copy{color:#dce5eb;max-width:34rem;font-size:1.125rem}.actions{display:flex;flex-wrap:wrap;gap:1rem 1.5rem;align-items:center;margin-top:2rem}.button{display:inline-block;background:var(--accent);color:var(--ink);padding:.85rem 1.4rem;font-weight:700;text-decoration:none;border-radius:var(--radius)}.button:hover{background:#ffb967}.text-link{padding:.8rem 0;font-weight:700}.image-placeholder{display:flex;flex-direction:column;justify-content:space-between;align-items:flex-start;padding:2rem;background:#243b4b;border:1px dashed #91a3af;color:#e0e9ef}.hero-image{min-height:26rem}.image-placeholder p{font-size:clamp(1.5rem,3vw,2.5rem);line-height:1.25;letter-spacing:-.025em;margin-block:2rem}.placeholder-label{font-size:var(--small);letter-spacing:.12em;text-transform:uppercase}.section{padding-block:clamp(3.5rem,7vw,6rem)}.section-heading{display:grid;grid-template-columns:1fr 1fr;gap:0 var(--space);align-items:end}.section-heading .eyebrow{grid-column:1/-1}.section-heading>p:last-child{max-width:31rem;color:var(--muted)}.services{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-top:2.5rem}.services article{border-top:2px solid var(--ink);padding-top:1.5rem}.number{font-size:var(--small);font-weight:700;color:var(--muted)}.services p{color:var(--muted)}.reference-teaser{background:var(--surface);padding-block:3.5rem}.teaser-inner{display:flex;align-items:center;justify-content:space-between;gap:2rem}.teaser-inner h2{font-size:clamp(2rem,3.5vw,3rem)}.teaser-inner p:last-child{margin-bottom:0}.button-dark{background:var(--ink);color:#fff;flex-shrink:0}.button-dark:hover{background:#304b5e}.contact{background:var(--ink);color:white;padding-block:clamp(3.5rem,7vw,6rem)}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space)}.contact-details{color:#dce5eb}dl{margin:1.5rem 0 0}dl>div{border-top:1px solid #526774;padding:1rem 0;display:grid;grid-template-columns:6.5rem 1fr;gap:1rem}dt{font-weight:700;color:white}dd{margin:0;overflow-wrap:anywhere}.footer{padding-block:1.5rem}.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;font-size:var(--small)}.page-title{font-size:clamp(2.5rem,5.5vw,4.75rem)}.intro{font-size:1.125rem;color:var(--muted);max-width:42rem}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-block:3rem 2rem}.project-image{min-height:16rem;background:var(--surface);color:var(--muted);border-color:#a3b1ba;padding:1.5rem}.project-image p{font-size:1.5rem}.project-copy{padding-top:1.5rem}.project-copy h2{font-size:1.35rem;letter-spacing:0}.project-copy p{color:var(--muted)}.notice{padding:1.25rem;background:var(--surface);border-left:4px solid #bc5b00;color:var(--ink)}.legal{max-width:52rem;min-height:65vh}.legal h2{font-size:1.5rem;margin-top:2.5rem;letter-spacing:0}.skip{position:absolute;top:.5rem;left:.5rem;padding:.75rem;background:white;color:var(--ink);transform:translateY(-200%);z-index:10}.skip:focus{transform:translateY(0)}
@media(max-width:55rem){.hero-grid{grid-template-columns:1fr}.hero-image{min-height:17rem}.project-grid{grid-template-columns:1fr}.project{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}.section-heading{grid-template-columns:1fr}.teaser-inner{align-items:flex-start;flex-direction:column}.contact-grid{grid-template-columns:1fr}}
@media(max-width:36rem){.header{align-items:flex-start;flex-direction:column;gap:1.25rem}.header nav{width:100%;justify-content:space-between;gap:.5rem}.services{grid-template-columns:1fr;gap:1.5rem}.project{display:block}.hero-image{min-height:14rem}.image-placeholder{padding:1.5rem}.contact h2 br{display:none}.footer-inner{align-items:flex-start;flex-direction:column}dl>div{grid-template-columns:1fr;gap:.25rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* Unabhängige Slider: dezente Pfeile direkt in der Bildfläche. */
.slide{margin:0}.slide[hidden],.gallery-controls[hidden]{display:none}
.slide-media{position:relative}
.slide figcaption{font-size:var(--small);color:var(--muted);padding-block:1rem;overflow-wrap:anywhere}
.gallery-controls{position:absolute;inset:0;display:flex;align-items:center;justify-content:space-between;padding:.5rem;pointer-events:none}
.gallery-controls button{display:grid;place-items:center;flex-shrink:0;width:2.75rem;height:2.75rem;padding:.5rem;border:0;border-radius:50%;color:white;background:rgba(22,39,51,.3);cursor:pointer;pointer-events:auto;transition:background .15s ease}
.gallery-controls button:hover{background:rgba(22,39,51,.65)}
.gallery-controls button:focus-visible{outline:3px solid var(--accent);outline-offset:2px;background:rgba(22,39,51,.75)}
.gallery-controls svg{display:block;width:1.4rem;height:1.4rem;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.gallery-status{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
.gallery-note{margin-top:1rem;color:var(--muted);font-size:var(--small)}
.reference-teaser .gallery{max-width:54rem;margin-top:2rem}
.reference-teaser .project-image{min-height:clamp(15rem,35vw,28rem);background:#fff}
.contact-details a{overflow-wrap:anywhere}.project-grid>*{min-width:0}
.slide img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:contain;background:var(--surface)}
.slide-media video{display:block;width:100%;height:100%;object-fit:contain;background:var(--surface)}
.slide-media video:focus-visible{outline:3px solid var(--accent);outline-offset:-3px}
@media(prefers-reduced-motion:reduce){.gallery-controls button{transition:none}}
/* Datenschutzauswahl und interne Auswertung */
[hidden]{display:none!important}
.cookie-settings{border:0;background:none;color:inherit;font:inherit;font-weight:600;padding:.5rem 0;text-decoration:underline;text-underline-offset:.25em;cursor:pointer}
button:focus-visible,input:focus-visible{outline:3px solid #bc5b00;outline-offset:3px}
.consent-panel{position:fixed;z-index:30;right:var(--space);bottom:1rem;width:min(42rem,calc(100% - 2 * var(--space)));max-height:calc(100dvh - 2rem);overflow:auto;background:white;border:1px solid var(--line);border-top:4px solid var(--accent);border-radius:var(--radius);box-shadow:0 12px 48px #16273333;padding:clamp(1rem,3vw,1.75rem)}
.consent-heading{display:flex;align-items:center;justify-content:space-between;gap:1rem}.consent-heading .eyebrow{margin:0 0 .75rem;color:var(--muted)}
.consent-panel h2{font-size:1.8rem;margin-bottom:1rem}.consent-panel p{font-size:.95rem;margin-bottom:.85rem}.consent-panel .consent-detail{font-size:.85rem;color:var(--muted)}
.consent-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem;margin-top:1rem}
.consent-action{border:1px solid var(--ink);border-radius:var(--radius);background:white;color:var(--ink);min-height:2.75rem;padding:.65rem .75rem;font:inherit;font-size:.9rem;font-weight:700;cursor:pointer}
.consent-action:hover{background:var(--surface)}.consent-close{border:0;background:transparent;color:var(--ink);font-size:1.7rem;min-width:2.75rem;min-height:2.75rem;cursor:pointer}
.consent-options{margin-top:1rem;border-block:1px solid var(--line);padding-block:1rem}.consent-options label{display:flex;align-items:center;gap:.5rem}.consent-options input{width:1.2rem;height:1.2rem;accent-color:var(--ink)}.consent-options p{margin:.4rem 0 1rem;color:var(--muted)}
.legal table{width:100%;border-collapse:collapse;font-size:.9rem}.legal th,.legal td{padding:.8rem;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}.table-scroll{overflow-x:auto}
@media(max-width:36rem){.consent-panel{right:1rem;width:calc(100% - 2rem)}.consent-actions{grid-template-columns:1fr}}

/* Responsive Bildergalerie für Quer- und Hochformat. */
.reference-teaser .gallery{width:100%;}
.reference-teaser .gallery .slides{background:var(--surface);}
.reference-teaser .gallery .slide-media{display:grid;place-items:center;min-height:15rem;height:clamp(15rem,44vw,34rem);background:var(--surface);overflow:hidden;}
.reference-teaser .gallery .slide-image{display:block;width:100%;height:100%;object-fit:contain;background:var(--surface);}
.reference-teaser .gallery .slide figcaption{min-height:3.5rem;}
@media(max-width:36rem){
  .reference-teaser .gallery .slide-media{height:clamp(15rem,72vw,24rem);}
  .reference-teaser .gallery-controls{padding:.35rem;}
  .reference-teaser .gallery-controls button{width:2.5rem;height:2.5rem;}
}

/* Responsive Projektbilder und Titelbild. */
.project .slide-media{display:grid;place-items:center;height:clamp(15rem,30vw,26rem);background:var(--surface);overflow:hidden;}
.project .slide-media .slide-image{display:block;width:100%;height:100%;object-fit:contain;background:var(--surface);}
.hero-photo{position:relative;display:block;aspect-ratio:4/5;min-height:26rem;overflow:hidden;padding:0;background:#243b4b;}
.hero-photo img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 52%;}
.hero-photo::after{content:"";position:absolute;inset:auto 0 0;height:38%;background:linear-gradient(transparent,rgba(22,39,51,.82));pointer-events:none;}
.hero-photo-label{position:absolute;z-index:1;right:1.25rem;bottom:1.25rem;left:1.25rem;color:#fff;font-size:var(--small);font-weight:700;letter-spacing:.06em;}
@media(max-width:55rem){.hero-photo{min-height:0;width:100%;}}
@media(max-width:36rem){.project .slide-media{height:clamp(15rem,72vw,24rem);}.hero-photo{aspect-ratio:4/5;}.hero-photo-label{right:1rem;bottom:1rem;left:1rem;}}
.services article h3{margin-top:0}

/* Finales Responsive-Finish: stabile Layouts für Smartphone, Tablet und Desktop. */
img,video{max-width:100%;}
body{overflow-x:hidden;}
.wrap{width:min(calc(100% - 2rem),75rem);}
.hero-grid,.contact-grid,.section-heading,.services,.project-grid,.project{min-width:0;}
.hero-grid>* ,.contact-grid>*,.section-heading>*,.services article,.project,.project-copy{min-width:0;}
h1,h2,h3{ text-wrap:balance; }
h1{font-size:clamp(2.55rem,5.2vw,5.1rem);}
h2{font-size:clamp(2rem,4.2vw,3.75rem);}
h3{font-size:clamp(1.25rem,2.2vw,1.65rem);}

@media (max-width:64rem){
  .header{flex-wrap:wrap;}
  .hero-grid{grid-template-columns:1fr;gap:clamp(1.75rem,5vw,3rem);}
  .hero-photo{min-height:0;aspect-ratio:16/10;}
  .services{grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(1.25rem,3vw,2rem);}
  .project-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .section{padding-block:clamp(3rem,7vw,5rem);}
  .contact-grid{gap:clamp(1.5rem,4vw,3rem);}
}

@media (max-width:55rem){
  .project-grid{grid-template-columns:1fr;}
  .project{display:block;}
  .project .slide-media{height:clamp(15rem,48vw,26rem);}
}

@media (max-width:36rem){
  .wrap{width:calc(100% - 1.5rem);}
  .header{align-items:flex-start;flex-direction:column;gap:1rem;padding-block:1.15rem;}
  .brand-name{font-size:2.35rem;}
  .brand-sub{font-size:.75rem;letter-spacing:.11em;margin-top:.4rem;}
  .header nav{width:100%;justify-content:space-between;gap:.35rem .75rem;}
  nav a{padding:.35rem 0;font-size:.95rem;}
  h1{font-size:clamp(2.25rem,10.5vw,3rem);line-height:1.06;margin-bottom:1.25rem;}
  h2{font-size:clamp(1.9rem,9vw,2.5rem);}
  h3{font-size:1.35rem;}
  .hero{padding-block:clamp(2.25rem,10vw,3.5rem);}
  .hero-copy{font-size:1rem;}
  .hero-photo{aspect-ratio:4/3;}
  .actions{width:100%;flex-direction:column;align-items:stretch;gap:.55rem;margin-top:1.5rem;}
  .actions .button,.actions .text-link{width:100%;text-align:center;}
  .services{grid-template-columns:1fr;gap:1.5rem;margin-top:2rem;}
  .teaser-inner{gap:1.25rem;}
  .teaser-inner .button{align-self:stretch;text-align:center;}
  .project .slide-media{height:clamp(14rem,68vw,22rem);}
  .project-copy{padding-top:1rem;}
  .slide figcaption{padding:.75rem .25rem 0;}
  .gallery-controls{padding:.35rem;}
  .gallery-controls button{width:2.5rem;height:2.5rem;}
  .contact{padding-block:clamp(3rem,12vw,4.5rem);}
  .contact h2 br{display:none;}
  dl>div{grid-template-columns:1fr;gap:.25rem;}
  .footer-inner{align-items:flex-start;flex-direction:column;}
  .footer-inner nav{width:100%;justify-content:flex-start;gap:.35rem 1rem;}
  .consent-panel{right:.75rem;bottom:.75rem;width:calc(100% - 1.5rem);padding:1rem;}
  .consent-panel h2{font-size:1.55rem;}
  .consent-actions{grid-template-columns:1fr;gap:.5rem;}
}

@media (max-width:22rem){
  .brand-name{font-size:2.1rem;}
  .brand-sub{font-size:.68rem;}
  .header nav{gap:.25rem .5rem;}
  nav a{font-size:.88rem;}
  h1{font-size:2.15rem;}
}