.portfolio-hero{padding:64px 0 38px}.portfolio-hero .eyebrow{margin-bottom:20px}.portfolio-hero h1{font-size:clamp(40px,4.7vw,66px);line-height:1.08}.portfolio-hero .lead{margin:24px 0 0;max-width:900px;font-size:19px}
.portfolio-products{padding:0 0 56px}.portfolio-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}.portfolio-card{padding:30px;border:1px solid #ccd6c7;border-radius:12px;background:#edf1e6;display:flex;flex-direction:column;min-width:0}.verify-card{background:#f3eee4;border-color:#ded2c2}.portfolio-card>.eyebrow{margin:0 0 18px}.portfolio-card h2{font-size:42px;letter-spacing:-.04em}.portfolio-card h2 a:hover{color:var(--accent)}.product-dot{color:var(--accent)}.portfolio-card h3{font-size:23px;letter-spacing:-.025em;margin:22px 0 12px}.portfolio-card>p{font-size:16px;color:#53655b;max-width:440px;min-height:52px;margin-bottom:0}.portfolio-scene{margin:24px 0 22px;background:transparent;border:0;padding:0}.portfolio-scene .scene-title{font-size:15px}.portfolio-scene .scene-text{font-size:13px}.portfolio-scene .scene-small{font-size:10px}.portfolio-card-bottom{margin-top:auto;display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between}.portfolio-card-bottom>span{font-size:11px;color:var(--muted)}.portfolio-card-bottom .button{padding:13px 18px}.portfolio-footer{grid-template-columns:1.2fr 1fr 1fr 1.3fr}.detail-card{padding:32px;border:1px solid var(--line);border-radius:12px;background:var(--paper);scroll-margin-top:120px}.detail-card h3{font-size:27px;margin-bottom:20px}.detail-card ul{padding-left:20px;color:var(--muted);margin-bottom:26px}.detail-card .button{margin-top:10px}.lum-hero-demo{padding:26px;background:#edf1e6;border:1px solid #ccd6c7;border-radius:12px}.lum-hero-demo .caption{margin:0}.portfolio-card .animation-toggle{font-size:10px}.portfolio-card .animation-bottom{font-size:10px}
@media(max-width:1000px){.site-header nav{gap:16px}.portfolio-card{padding:24px}.portfolio-card h2{font-size:35px}.portfolio-card h3{font-size:21px}.portfolio-footer{grid-template-columns:repeat(2,1fr)}}
@media(max-width:800px){.portfolio-grid{grid-template-columns:1fr;gap:20px}.portfolio-hero{padding:36px 0 28px}.portfolio-hero .lead{font-size:17px}.portfolio-card>p{min-height:0}.portfolio-card{padding:24px}.portfolio-scene{margin:18px 0}.portfolio-products{padding-bottom:36px}.portfolio-hero .lead br{display:none}.portfolio-card-bottom{justify-content:space-between}.lum-hero-demo{padding:20px}.detail-card{padding:24px}.portfolio-footer{grid-template-columns:1fr 1fr}}
@media(max-width:420px){.portfolio-card{padding:18px}.portfolio-card h2{font-size:33px}.portfolio-card h3{font-size:22px}.portfolio-card-bottom>span{width:100%}.portfolio-card-bottom .button{width:100%;justify-content:center}.portfolio-footer{grid-template-columns:1fr}.portfolio-scene .scene-title{font-size:19px}.portfolio-scene .scene-text{font-size:16px}.portfolio-scene .scene-small{font-size:12px}.portfolio-hero h1{font-size:39px}}

/* Gestaltung nach Lucas Referenz: große Grotesk, Waldgrün und helle Flächen. */
:root{--paper:#e9eddf;--pale:#e2e8d9;--deep:#112f27;--ink:#173c31}
body{background:var(--paper)}
h1,h2,h3,h4{font-weight:600;letter-spacing:-.05em}
em{font-family:var(--sans);font-style:normal;font-weight:inherit;color:inherit}
.site-header{background:#e9eddf}.site-header nav>a:not(.button){font-weight:500}
.portfolio-hero{padding:90px 0 84px;background:var(--deep);color:#f7f7ed}.portfolio-hero .eyebrow{color:#b3c8b9;font-size:12px;letter-spacing:.09em;margin-bottom:30px}.portfolio-hero h1{font-size:clamp(46px,6.4vw,92px);max-width:1140px;line-height:1.04;letter-spacing:-.055em}.portfolio-hero .lead{color:#bfd0c4;font-size:21px;max-width:850px;margin-top:30px}
.portfolio-products{padding:54px 0 70px}.portfolio-grid{gap:30px}.portfolio-card{background:#e1e8d8;border:0;border-radius:0;padding:38px}.verify-card{background:#d5dfcc}.portfolio-card h2{font-size:48px}.portfolio-card h3{font-size:28px;margin-top:26px}.portfolio-card>p{font-size:17px;color:#52675d}.portfolio-card .eyebrow{font-size:11px}.portfolio-scene{margin-top:30px}.portfolio-scene .scene-paper{fill:#f8f8f1;stroke:#c7d4c1}.portfolio-scene .scene-finding .scene-paper{fill:#edf2e6;stroke:#b4c8ac}.portfolio-scene .scene-mark{fill:#95b488}.portfolio-card-bottom{padding-top:18px;border-top:1px solid #b8c8af;margin-top:12px}.portfolio-card-bottom .button{border-radius:0}
.section{padding:100px 0}.section h2{font-size:clamp(40px,4.6vw,66px)}.section-heading>p{font-size:18px}.use-grid article{border-top:2px solid #aabfa5;padding-top:28px}.use-grid h3{font-size:30px;margin-top:14px}.section.forest{background:var(--deep)}.forest .eyebrow,.project-cta .eyebrow{color:#b3c8b9}.forest .lead{color:#d4e0d3}.forest p{color:#becfc2}
.project-cta{background:var(--deep);padding:105px 0}.project-cta h2{font-size:clamp(44px,5.8vw,82px);line-height:1.05}.project-cta p{color:#c0d1c4;font-size:19px}.site-footer{background:#e9eddf;padding-top:75px}.footer-brand{font-size:48px;font-weight:600;letter-spacing:-.06em}.footer-top{gap:34px}.footer-top p{font-size:18px}
.hero{background:var(--deep);color:#f7f7ed;padding:86px 0}.hero .eyebrow{color:#b3c8b9}.hero .lead{color:#bfd0c4}.hero h1{font-size:clamp(44px,5.4vw,78px)}.hero .text-link{color:#dce7d9}.hero .button{background:#e9eddf;color:var(--ink);border-color:#e9eddf}.lum-hero-demo{background:#e1e8d8;color:var(--ink);border:0;border-radius:0;padding:32px}.lum-hero-demo .eyebrow{color:#52675d}.detail-card{border:0;border-radius:0;background:#e9eddf;padding:36px}.detail-card h3{font-size:31px}.detail-card .eyebrow{margin-bottom:28px}.page-hero{background:var(--deep);color:#f7f7ed;padding:86px 0}.page-hero .eyebrow{color:#b3c8b9}.page-hero .lead{color:#bfd0c4}.page-hero .button{background:#e9eddf;color:var(--ink);border-color:#e9eddf}.page-hero .text-link{color:#dce7d9}
@media(max-width:800px){.portfolio-hero{padding:58px 0}.portfolio-hero h1{font-size:clamp(44px,8vw,66px)}.portfolio-hero .lead{font-size:18px}.portfolio-products{padding:28px 0 40px}.portfolio-card{padding:28px}.portfolio-card h2{font-size:40px}.portfolio-card h3{font-size:26px}.section{padding:65px 0}.project-cta{padding:70px 0}.project-cta h2{font-size:48px}.hero,.page-hero{padding:58px 0}.footer-brand{font-size:43px}.detail-card{padding:26px}}
@media(max-width:420px){.portfolio-card{padding:22px}.portfolio-card h2{font-size:38px}.portfolio-hero h1{font-size:45px}.portfolio-hero{padding:48px 0}.portfolio-hero .eyebrow{font-size:10px}.project-cta h2{font-size:43px}}

@media(max-width:360px){.portfolio-hero h1{font-size:36px}.project-cta h2{font-size:36px}.hero h1{font-size:38px}}

.portfolio-hero .lead{max-width:880px}.portfolio-card>.eyebrow{line-height:1.5}

.building-scene{background:#e7eddf;border-radius:4px}.building-scene .scene-card{filter:none}@media(max-width:420px){.building-labels{font-size:18px}}