:root{--green:#0f6d35;--green2:#17a34a;--mint:#eaf5ed;--ink:#102019;--muted:#627069;--line:#dce7df;--white:#fff;--soft:#f7faf8;--navy:#10375b;--gold:#c69a47;--shadow:0 24px 80px rgba(18,48,31,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,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}button,input,textarea{font:inherit}.container{width:min(1180px,calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(15,109,53,.08)}.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:78px;gap:22px}.brand img{width:285px;max-width:45vw}.nav{display:flex;gap:20px;align-items:center;font-size:13px;font-weight:800;color:#35443d}.nav a:hover{color:var(--green)}.nav-cta{padding:10px 16px;border:1px solid var(--green);border-radius:999px;color:var(--green)!important}.menu-toggle{display:none;border:0;background:none;font-size:28px;color:var(--green)}
.hero{overflow:hidden;background:linear-gradient(115deg,#f7fbf8 0%,#edf6ef 55%,#e1f0e5 100%)}.hero-grid{min-height:680px;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:58px;padding:62px 0}.eyebrow{letter-spacing:.16em;font-size:12px;font-weight:900;color:var(--green);margin:0 0 16px}.hero h1,.section h2{font-family:Georgia,'Times New Roman',serif;letter-spacing:-.035em;line-height:1.04;margin:0}.hero h1{font-size:clamp(50px,5.6vw,78px)}.hero h1 span{color:var(--green)}.hero-text{max-width:650px;font-size:18px;color:var(--muted);margin:26px 0 30px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;justify-content:center;align-items:center;min-height:48px;padding:0 22px;border-radius:8px;font-weight:850;font-size:14px;border:1px solid transparent;cursor:pointer}.btn-primary{background:var(--green);color:#fff}.btn-primary:hover{background:#0b5a2b}.btn-secondary{border-color:#b9cabf;background:#fff;color:var(--ink)}.btn-secondary:hover{border-color:var(--green);color:var(--green)}.hero-photo{position:relative;height:500px;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);background:#d8e5dc}.hero-slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .9s ease}.hero-slide.active{opacity:1}.hero-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(6,30,17,.62))}.hero-photo-caption{position:absolute;left:28px;right:28px;bottom:24px;z-index:2;color:white;display:flex;justify-content:space-between;align-items:end;gap:20px}.hero-photo-caption strong{font-family:Georgia,serif;font-size:28px}.hero-photo-caption span{font-size:12px;letter-spacing:.08em;text-align:right}
.counter-strip{background:var(--green);color:white}.counter-grid{display:grid;grid-template-columns:repeat(4,1fr)}.counter-grid>div{padding:24px 18px;text-align:center;border-right:1px solid rgba(255,255,255,.17)}.counter-grid>div:last-child{border-right:0}.counter-grid strong{display:block;font-size:24px}.counter-grid span{display:block;font-size:12px;opacity:.82;margin-top:3px}
.section{padding:95px 0}.section.soft{background:var(--soft)}.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:85px;align-items:start}.section h2{font-size:clamp(38px,4.6vw,60px);max-width:780px}.body-copy{color:var(--muted);font-size:18px}.body-copy p:first-child{margin-top:0}.why-wrap{margin-top:62px;display:grid;grid-template-columns:1fr 1fr;gap:20px}.why-visual{position:relative;min-height:460px;border-radius:18px;overflow:hidden}.why-visual img{width:100%;height:100%;object-fit:cover}.why-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(8,32,19,.68))}.why-overlay{position:absolute;left:30px;bottom:28px;z-index:2;color:#fff}.why-overlay span{display:block;font-size:13px;letter-spacing:.16em;text-transform:uppercase}.why-overlay strong{font-family:Georgia,serif;font-size:48px}.why-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}.why-list>div{border:1px solid var(--line);background:#fff;border-radius:14px;padding:22px}.why-list span{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--mint);color:var(--green);font-weight:900;font-size:12px}.why-list p{margin:18px 0 0;color:var(--muted)}.why-list strong{color:var(--ink)}
.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:36px}.muted{color:var(--muted);max-width:430px;text-align:right;margin:0}.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.category-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:.25s;cursor:pointer}.category-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.category-card img{width:100%;aspect-ratio:16/10;object-fit:cover;background:#fff}.category-card div{padding:20px}.category-card span{font-size:12px;color:var(--green);font-weight:900}.category-card h3{font-size:22px;margin:7px 0 4px}.category-card p{margin:0;color:var(--muted);font-size:13px}.gallery-shell{margin-top:46px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}.gallery-tabs{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:24px}.gallery-tab{border:1px solid #d7e4db;background:#fff;border-radius:999px;padding:10px 14px;font-weight:800;font-size:13px;cursor:pointer}.gallery-tab span{color:var(--green);margin-left:5px}.gallery-tab.active{background:var(--green);color:#fff;border-color:var(--green)}.gallery-tab.active span{color:#fff}.gallery-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.gallery-item{margin:0;border:1px solid #e1e9e4;border-radius:12px;overflow:hidden;background:#fbfcfb;cursor:zoom-in}.gallery-item img{width:100%;aspect-ratio:4/3;object-fit:cover;background:#fff}.gallery-item figcaption{padding:10px 11px;font-size:11px;color:#59665f;font-weight:750}
.project-section{background:#102019;color:#fff}.project-card{display:grid;grid-template-columns:180px 1fr;gap:50px;align-items:center}.project-section .eyebrow{color:#8ee1a9}.project-card p:not(.eyebrow){color:#b9c8c0;max-width:800px;font-size:18px}.germany-flag{width:180px;height:120px;border-radius:12px;overflow:hidden;box-shadow:0 20px 50px rgba(0,0,0,.2)}.germany-flag i{display:block;height:33.333%}.germany-flag i:nth-child(1){background:#151515}.germany-flag i:nth-child(2){background:#d62828}.germany-flag i:nth-child(3){background:#f2c94c}.project-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.project-tags span{padding:8px 12px;border:1px solid #365246;border-radius:999px;font-size:12px;color:#dce9e1}
.cert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.cert-card{padding:0;border:1px solid var(--line);background:#fff;border-radius:14px;overflow:hidden;cursor:zoom-in;text-align:left;box-shadow:0 8px 28px rgba(18,48,31,.05)}.cert-card img{width:100%;aspect-ratio:3/4;object-fit:cover;object-position:top}.cert-card span{display:block;padding:14px 15px;font-weight:850;font-size:13px}
.aftersales{background:linear-gradient(120deg,#fffaf1,#fff 50%,#f9fbff)}.service-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.service-grid article{border:1px solid #eadfc9;background:rgba(255,255,255,.82);border-radius:14px;padding:22px}.service-icon{display:grid;place-items:center;width:44px;height:44px;background:var(--navy);color:white;border-radius:50%;font-size:20px}.service-grid h3{font-size:17px;color:var(--navy);line-height:1.25;margin:18px 0 10px}.service-grid p{font-size:13px;color:var(--muted);margin:0}.commitment{margin-top:22px;border:1px solid #e4d0a9;border-radius:14px;padding:20px 24px;display:flex;gap:30px;align-items:center}.commitment strong{color:var(--navy);white-space:nowrap}.commitment span{color:#4c5651}
.download-card{border:1px dashed #adcbb6;border-radius:18px;padding:34px 38px;display:flex;justify-content:space-between;align-items:center;background:#fff}.download-card p:last-child{color:var(--muted);margin-bottom:0}.download-icon{display:grid;place-items:center;width:70px;height:70px;border-radius:50%;background:var(--mint);font-size:34px;color:var(--green)}
.contact{background:var(--mint)}.contact-layout{display:grid;grid-template-columns:1fr 1.15fr;gap:18px}.contact-details{display:grid;grid-template-columns:1fr 1fr;gap:14px}.contact-box,.qr-card,.contact-form,.map-card{background:#fff;border:1px solid #d7e6db;border-radius:16px;overflow:hidden}.contact-box{padding:20px}.contact-box span{display:block;color:var(--green);font-size:11px;text-transform:uppercase;letter-spacing:.12em;font-weight:900;margin-bottom:8px}.contact-box a,.contact-box strong{display:block;font-size:14px;margin:3px 0}.quick-actions{grid-column:1/-1;display:flex;gap:10px}.map-card{min-height:330px}.map-card iframe{width:100%;height:100%;min-height:330px;border:0}.qr-card{display:flex;align-items:center;gap:18px;padding:16px}.qr-card img{width:120px;border-radius:8px}.qr-card strong{display:block;font-size:20px}.qr-card span{display:block;color:var(--muted);font-size:13px}.contact-form{padding:22px;display:grid;grid-template-columns:1fr 1fr;gap:12px}.contact-form label{font-size:12px;font-weight:850;color:#314239}.contact-form label:nth-child(3),.contact-form label:nth-child(4),.contact-form button{grid-column:1/-1}.contact-form input,.contact-form textarea{display:block;width:100%;border:1px solid #cad8cf;border-radius:8px;padding:11px 12px;margin-top:6px;outline:none}.contact-form input:focus,.contact-form textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(15,109,53,.08)}
.footer{padding:32px 0;border-top:1px solid var(--line);background:#fff}.footer-grid{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:22px;color:var(--muted);font-size:12px}.footer img{width:220px}.footer p{margin:0}.lightbox{position:fixed;inset:0;background:rgba(5,16,10,.88);z-index:100;display:none;place-items:center;padding:30px}.lightbox.open{display:grid}.lightbox img{max-width:min(1200px,94vw);max-height:90vh;border-radius:10px;box-shadow:0 20px 60px rgba(0,0,0,.45)}.lightbox-close{position:fixed;right:24px;top:18px;background:#fff;border:0;width:44px;height:44px;border-radius:50%;font-size:30px;cursor:pointer;color:#223027}
.director-section{background:#fff}.director-card{display:grid;grid-template-columns:220px 1fr;gap:34px;align-items:center;border:1px solid var(--line);border-radius:20px;padding:32px;background:linear-gradient(120deg,#fff 0%,#f7fbf8 100%);box-shadow:0 16px 40px rgba(18,48,31,.06)}.director-avatar-wrap{display:flex;justify-content:center}.director-avatar{width:180px;max-width:100%;border-radius:22px;border:1px solid #d6e4da;background:#fff;box-shadow:0 10px 25px rgba(16,32,25,.08)}.director-copy p{max-width:900px;color:var(--muted);font-size:17px}.director-copy p:last-of-type{margin-bottom:0}.director-signoff{margin-top:20px;display:flex;flex-direction:column;gap:2px}.director-signoff strong{font-size:18px;color:var(--ink)}.director-signoff span{color:var(--green);font-weight:800;font-size:13px;letter-spacing:.03em}.engineering-section{background:#fff}.engineering-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.engineering-card{margin:0;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 16px 40px rgba(18,48,31,.07);cursor:zoom-in}.engineering-card img{width:100%;aspect-ratio:16/10;object-fit:cover;background:#f7f8f7}.engineering-card figcaption{padding:18px 20px;display:flex;justify-content:space-between;gap:18px;align-items:center}.engineering-card figcaption strong{font-family:Georgia,'Times New Roman',serif;font-size:22px}.engineering-card figcaption span{color:var(--muted);font-size:13px;text-align:right}.engineering-points{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-top:18px}.engineering-points span{padding:12px 10px;border:1px solid var(--line);border-radius:999px;text-align:center;font-size:12px;font-weight:850;color:#415148;background:var(--soft)}@media(max-width:1060px){.menu-toggle{display:block}.nav{position:absolute;left:20px;right:20px;top:72px;display:none;flex-direction:column;align-items:stretch;background:#fff;padding:18px;border-radius:12px;box-shadow:var(--shadow)}.nav.open{display:flex}.hero-grid,.split,.why-wrap,.contact-layout,.director-card,.engineering-grid{grid-template-columns:1fr}.hero-photo{height:460px}.category-grid{grid-template-columns:repeat(2,1fr)}.gallery-grid{grid-template-columns:repeat(4,1fr)}.cert-grid{grid-template-columns:repeat(3,1fr)}.service-grid{grid-template-columns:repeat(2,1fr)}.project-card{grid-template-columns:140px 1fr}.germany-flag{width:140px;height:94px}.engineering-points{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1fr;text-align:center}.footer img{margin:auto}}
@media(max-width:680px){.container{width:min(100% - 28px,1180px)}.brand img{width:230px;max-width:70vw}.nav-wrap{min-height:70px}.hero-grid{min-height:auto;padding:50px 0}.hero h1{font-size:45px}.hero-text{font-size:16px}.hero-photo{height:340px}.hero-photo-caption span{display:none}.counter-grid{grid-template-columns:1fr 1fr}.counter-grid>div:nth-child(2){border-right:0}.section{padding:72px 0}.section-head{align-items:start;flex-direction:column}.muted{text-align:left}.section h2{font-size:40px}.why-list{grid-template-columns:1fr}.category-grid{grid-template-columns:1fr}.gallery-grid{grid-template-columns:repeat(2,1fr)}.cert-grid{grid-template-columns:repeat(2,1fr)}.service-grid{grid-template-columns:1fr}.commitment{align-items:flex-start;flex-direction:column;gap:8px}.project-card{grid-template-columns:1fr}.contact-details{grid-template-columns:1fr}.quick-actions{grid-column:auto}.contact-form{grid-template-columns:1fr}.contact-form label,.contact-form label:nth-child(3),.contact-form label:nth-child(4),.contact-form button{grid-column:1}.qr-card{flex-direction:column;align-items:flex-start}.engineering-points{grid-template-columns:1fr 1fr}.engineering-card figcaption{align-items:flex-start;flex-direction:column}.engineering-card figcaption span{text-align:left}.footer-grid{grid-template-columns:1fr}}