:root{--navy:#0d1b2a;--green:#28a745;--white:#fff;--muted:#aebecb;--line:#2a3948}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:25px}body{margin:0;background:var(--navy);color:var(--white);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}a:focus-visible{outline:3px solid #75df87;outline-offset:6px}.wrap{width:min(1200px,calc(100% - 96px));margin:auto}.header{display:flex;justify-content:space-between;align-items:center;padding:32px 0;border-bottom:1px solid var(--line)}.brand{font-size:30px;font-weight:800;letter-spacing:-1.2px;line-height:1}.brand span{color:var(--green)}.brand small{display:block;margin-top:10px;font-size:9px;letter-spacing:2.1px;font-weight:600}nav{display:flex;gap:34px;align-items:center;font-size:14px}.nav-contact{border:1px solid #526171;padding:10px 20px;border-radius:5px}.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:85px;padding:78px 0 85px;align-items:center}.eyebrow{font-size:12px;font-weight:700;letter-spacing:2px;color:#76d888;margin:0 0 24px}h1{font-size:clamp(60px,6.8vw,92px);letter-spacing:-5px;line-height:1.02;margin:0 0 30px;font-weight:800}h1 em{font-style:normal;color:var(--green)}.hero-intro{font-size:24px;line-height:1.4;font-weight:600;margin:0 0 20px}.intro{color:var(--muted);max-width:380px}.actions{display:flex;align-items:center;gap:25px;margin-top:30px;flex-wrap:wrap}.button{display:inline-block;background:var(--green);color:#fff;padding:15px 23px;border-radius:5px;font-size:15px;font-weight:700;transition:background .2s}.button:hover{background:#218838}.text-link{font-size:14px;border-bottom:1px solid #677584;padding-bottom:3px}.hero-panel{background:linear-gradient(135deg,#18382f,#122b32 60%,#132331);border:1px solid #345749;border-radius:16px;padding:35px;position:relative}.panel-top{display:flex;justify-content:space-between;gap:20px;font-size:10px;letter-spacing:1.5px;color:#8ec49d}.panel-number{white-space:nowrap}.panel-title{font-size:44px;line-height:1.15;letter-spacing:-1.7px;font-weight:700;margin:44px 0 35px}.expertise-row{display:flex;gap:20px;border-top:1px solid #345047;padding:19px 0}.number{font-size:13px;color:#76d888;padding-top:3px}.expertise-row h2{font-size:18px;margin:0 0 4px;letter-spacing:-.3px}.expertise-row p{color:#b5c7c2;font-size:14px;margin:0}.panel-footer{font-size:10px;letter-spacing:1.6px;color:#8ec49d;border-top:1px solid #345047;padding-top:24px;margin-top:8px}.credentials{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.credential-inner{display:flex;justify-content:space-between;gap:25px;padding:24px 0;font-size:15px;color:#b5c2cf}.credential-inner strong{color:#fff;font-weight:600;margin-left:8px}.section{padding:85px 0}.section-heading h2,.about h2,.contact h2{font-size:40px;line-height:1.15;letter-spacing:-1.5px;margin:0}.services{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;margin-top:50px}.services article{border-top:2px solid var(--green);padding-top:23px}.service-number{font-size:11px;letter-spacing:1.5px;color:#91a6b9}.services h3{font-size:25px;letter-spacing:-.7px;line-height:1.3;margin:22px 0}.services article>p:not(.service-number){color:var(--muted);font-size:16px}.tags{display:flex;gap:8px;margin-top:25px;flex-wrap:wrap}.tags span{border:1px solid #344451;border-radius:30px;padding:4px 12px;font-size:12px;color:#c4d0d9}.about{background:#142536;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.about-inner{padding:75px 0;display:grid;grid-template-columns:1fr 1.1fr;gap:80px}.about-copy p{margin:0 0 20px;color:#c0ced9}.about-copy p:last-child{margin:0}.contact{display:flex;justify-content:space-between;gap:50px;align-items:center}.contact p:not(.eyebrow){color:var(--muted);margin-top:26px}.contact-links{display:flex;flex-direction:column;align-items:flex-start;gap:14px}.email{font-size:20px;font-weight:600}.phone{color:#c0ced9}.contact-links>span{font-size:14px;color:var(--muted)}.footer{border-top:1px solid var(--line);padding:28px 0;display:flex;align-items:center;justify-content:space-between;gap:20px}.footer .brand{font-size:23px}.footer p{font-size:10px;letter-spacing:2px;color:#8b9dae}.footer small{font-size:12px;color:#8b9dae}.skip{position:absolute;top:-100px;left:20px;background:white;color:#0d1b2a;padding:10px;z-index:10}.skip:focus{top:10px}@media(max-width:1000px){.wrap{width:calc(100% - 56px)}.hero{gap:40px}.hero-panel{padding:25px}.panel-title{font-size:36px}.credential-inner{flex-wrap:wrap}.credential-inner strong{display:block;margin:0}.services{gap:24px}.about-inner{gap:40px}.contact h2,.about h2,.section-heading h2{font-size:35px}}@media(max-width:700px){.wrap{width:calc(100% - 40px)}.header{padding:23px 0}.brand{font-size:27px}nav{gap:16px}nav>a:not(.nav-contact){display:none}.nav-contact{padding:8px 12px}.hero{grid-template-columns:1fr;padding:48px 0;gap:40px}h1{font-size:64px;letter-spacing:-3px}.eyebrow{font-size:11px;letter-spacing:1.5px}.hero-intro{font-size:22px}.hero-panel{padding:27px}.panel-title{margin:32px 0 28px;font-size:38px}.credential-inner{gap:19px;font-size:13px;justify-content:flex-start}.credential-inner>span{flex:1;min-width:120px}.services{grid-template-columns:1fr;gap:35px;margin-top:35px}.services h3 br{display:none}.services h3{margin:17px 0}.section{padding:55px 0}.about-inner{grid-template-columns:1fr;padding:50px 0;gap:28px}.contact{display:block}.contact-links{margin-top:30px}.section-heading h2,.about h2,.contact h2{font-size:33px}.footer{flex-wrap:wrap}.footer p{display:none}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}
.enquiry{border-top:1px solid var(--line);padding-top:65px}.form-heading{max-width:660px}.form-heading h2{font-size:38px;line-height:1.2;letter-spacing:-1.3px;margin:0}.form-heading p:not(.eyebrow){color:var(--muted)}form{margin-top:35px;max-width:850px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}label{font-size:14px;font-weight:600;display:block}.optional{font-weight:400;color:var(--muted)}input,select,textarea{font:inherit;font-size:16px;color:#fff;background:#142536;border:1px solid #536373;border-radius:5px;width:100%;padding:13px;margin-top:8px}textarea{resize:vertical}input:focus,select:focus,textarea:focus{outline:2px solid #75df87;outline-offset:2px}.full{grid-column:1/-1}.consent{display:flex;align-items:flex-start;gap:12px;margin:24px 0;font-size:14px;font-weight:400;color:#c0ced9;max-width:730px}.consent input{width:19px;height:19px;flex-shrink:0;margin-top:3px;accent-color:var(--green)}.consent a,.privacy a{text-decoration:underline}.form-bottom{display:flex;gap:22px;align-items:center}.form-bottom>span{font-size:12px;color:var(--muted)}button{border:0;cursor:pointer;font-family:inherit}button:disabled{opacity:.6;cursor:wait}#form-status{min-height:26px;color:#a3e8b0;max-width:730px}#form-status.error{color:#ffb9ae}.privacy{max-width:850px;color:var(--muted);font-size:14px;margin-top:30px}.privacy summary{cursor:pointer;color:#c0ced9}.honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}@media(max-width:700px){.form-grid{grid-template-columns:1fr}.form-heading h2{font-size:33px}.form-bottom{flex-wrap:wrap}}

.brand-logo{display:block;flex-shrink:0}.brand-logo img{display:block;width:145px;max-width:100%;height:auto;border-radius:4px;background:white}.brand-logo small{font-size:9px;letter-spacing:1.15px;text-align:center;margin-top:9px}.footer-logo img{width:105px}@media(max-width:700px){.brand-logo img{width:115px}.brand-logo small{font-size:8px;letter-spacing:.8px}.footer-logo img{width:95px}}
.projects-intro,.projects-status{color:var(--muted)}.project-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px;margin-top:35px}.project-grid:empty{margin:0}.project-grid figure{margin:0;min-width:0}.project-photo{display:block;padding:0;width:100%;overflow:hidden;border-radius:10px;background:#142536}.project-photo img{width:100%;height:290px;object-fit:cover;display:block;transition:transform .2s}.project-photo:hover img{transform:scale(1.025)}.project-grid figcaption{padding:13px 0;color:#c0ced9;font-size:14px}.project-viewer{padding:20px;border:1px solid #536373;background:var(--navy);color:#fff;border-radius:12px;max-width:min(1100px,94vw);max-height:94vh}.project-viewer::backdrop{background:#000c}.project-viewer img{display:block;max-width:100%;max-height:72vh;margin:auto;object-fit:contain}.viewer-close{display:block;margin:0 0 14px auto;padding:9px 16px;background:#28a745;color:white;border-radius:5px;font-size:15px}.project-viewer p{margin:12px 0 0;color:#c0ced9}.socials{display:flex;flex-wrap:wrap;gap:15px 25px;font-size:13px;color:var(--muted)}.socials strong{display:block;color:#fff;font-size:14px;font-weight:500}.socials a:hover strong{color:#75df87}.footer{flex-wrap:wrap}@media(max-width:1000px){nav{gap:20px}.project-photo img{height:240px}}@media(max-width:700px){.project-grid{grid-template-columns:1fr;gap:24px}.project-photo img{height:290px}.socials{width:100%;order:3;gap:15px 23px}.project-viewer{padding:14px}.project-photo:hover img{transform:none}}@media(prefers-reduced-motion:reduce){.project-photo img{transition:none}}

/* Scalable transparent SVG logo. */
.brand-logo img{width:285px;height:auto;background:transparent;border-radius:0}.footer-logo img{width:205px}.header{gap:28px}@media(max-width:1000px){.brand-logo img{width:250px}}@media(max-width:700px){.brand-logo img{width:215px}.footer-logo img{width:185px}.header{gap:14px}.nav-contact{font-size:12px;padding:8px 10px}}@media(max-width:370px){.brand-logo img{width:185px}.nav-contact{font-size:11px;padding:7px 8px}}

.brand-logo img{mix-blend-mode:normal}

/* Preserve the full portrait project photos and their titles. */
.project-photo img{height:auto;aspect-ratio:3/4;object-fit:contain;background:#142536}.project-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
@media(min-width:1001px){.project-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:700px){.project-grid{grid-template-columns:1fr}.project-photo img{height:auto}}

/* Product-led hero: readable copy, full-width energy imagery. */
.hero-visual{position:relative;isolation:isolate;display:block;padding:0;overflow:hidden;background:#0d1b2a}
.hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:66% center;z-index:-2}
.hero-visual::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(13,27,42,.96) 0%,rgba(13,27,42,.86) 26%,rgba(13,27,42,.48) 45%,rgba(13,27,42,.04) 64%),linear-gradient(0deg,rgba(13,27,42,.35),transparent 28%);z-index:-1}
.hero-inner{padding:70px 0 80px;min-height:680px;display:flex;align-items:center}.hero-copy{max-width:530px}.hero-visual .intro{color:#d5dfe7;max-width:410px}.hero-visual .hero-intro{font-size:23px}.hero-visual .text-link{color:#fff;border-color:#b6c4ce}.hero-caption{position:absolute;right:28px;bottom:18px;font-size:11px;letter-spacing:.5px;color:#fff;background:#0d1b2ac9;padding:5px 10px;border-radius:4px}
@media(min-width:1600px){.hero-image{object-position:center}.hero-visual::before{background:linear-gradient(90deg,#0d1b2aeb 0%,#0d1b2ac9 30%,#0d1b2a33 55%,transparent 70%)}}
@media(max-width:1000px) and (min-width:701px){.hero-inner{min-height:640px;padding:55px 0 70px}.hero-copy{max-width:420px}.hero-visual h1{font-size:72px}.hero-image{object-position:60% center}}
@media(max-width:700px){.hero-visual{display:flex;flex-direction:column}.hero-visual::before{display:none}.hero-inner{order:0;min-height:0;padding:42px 0 32px}.hero-image{position:relative;inset:auto;order:1;z-index:0;height:auto;aspect-ratio:2047/959;object-fit:contain;width:100%;display:block}.hero-caption{z-index:1;right:12px;bottom:10px;font-size:9px}.hero-visual h1{font-size:62px}.hero-visual .hero-intro{font-size:21px}.hero-visual .actions{gap:18px}.hero-copy{max-width:100%}}

/* Mobile navigation and immediate product imagery. */
.mobile-menu,.mobile-enquiry{display:none}
@media(max-width:700px){
 html{scroll-padding-top:100px}
 body{padding-bottom:calc(76px + env(safe-area-inset-bottom))}
 .header{position:sticky;top:0;z-index:30;background:var(--navy);padding:14px 0;min-height:78px}
 .header::before{content:"";position:absolute;inset:0 -20px;background:var(--navy);z-index:-1;border-bottom:1px solid var(--line)}
 .header .brand-logo img{width:200px}
 .desktop-nav{display:none}
 .mobile-menu{display:block;margin-left:auto}
 .mobile-menu summary{list-style:none;cursor:pointer;border:1px solid #526171;border-radius:5px;padding:8px 10px;font-size:13px;white-space:nowrap}
 .mobile-menu summary::-webkit-details-marker{display:none}
 .mobile-menu summary:focus-visible{outline:3px solid #75df87;outline-offset:3px}
 .mobile-menu nav{position:absolute;left:0;right:0;top:100%;display:flex;flex-direction:column;align-items:stretch;gap:0;background:#142536;border:1px solid #526171;border-radius:0 0 8px 8px;box-shadow:0 12px 24px #0006;padding:6px 0}
 .mobile-menu nav>a{display:block;padding:12px 18px;font-size:16px;border-bottom:1px solid var(--line)}
 .mobile-menu nav>a:last-child{border-bottom:0}
 .mobile-menu nav>a:first-child{color:#a3e8b0;font-weight:700}
 .hero-image{order:0;aspect-ratio:2047/959}
 .hero-inner{order:1;padding:26px 0 35px}
 .hero-caption{top:8px;bottom:auto;right:8px;font-size:8px}
 .hero-visual h1{font-size:clamp(44px,12vw,62px);margin-bottom:20px}
 .hero-visual .eyebrow{margin-bottom:16px}
 .hero-visual .hero-intro{font-size:20px}
 .hero-visual .actions{margin-top:22px}
 .mobile-enquiry{position:fixed;bottom:0;left:0;right:0;z-index:25;display:flex;justify-content:center;align-items:center;gap:14px;background:var(--green);color:white;font-weight:700;font-size:15px;min-height:58px;padding:15px 16px calc(15px + env(safe-area-inset-bottom));box-shadow:0 -3px 18px #0004}
 body.at-enquiry .mobile-enquiry,body.menu-open .mobile-enquiry{display:none}
}
@media(max-width:370px){.header .brand-logo img{width:175px}.mobile-menu summary{padding:8px;font-size:12px}}

/* Mobile-only product crop. */
@media(max-width:700px){
 .hero-visual .hero-image{height:clamp(520px,calc(100svh - 140px),740px);aspect-ratio:auto;object-fit:cover;object-position:82% center}
 .hero-visual .hero-caption{top:clamp(486px,calc(100svh - 174px),706px);bottom:auto;right:8px;z-index:2}
}

/* Branded slogan over the portrait product image. */
@media(max-width:700px){
 .hero-visual::after{content:"";position:absolute;top:0;left:0;right:0;height:230px;background:linear-gradient(180deg,rgba(13,27,42,.94),rgba(13,27,42,.55) 57%,transparent);z-index:1;pointer-events:none}
 .hero-visual .hero-copy h1{position:absolute;top:28px;left:20px;right:20px;z-index:2;font-size:clamp(40px,11.7vw,58px);line-height:1.04;letter-spacing:-1.8px;margin:0;color:#fff;text-shadow:0 2px 12px #0004}
 .hero-visual .hero-copy h1 em{color:#28a745;font-style:normal}
}

/* Company information and scannable social cards. */
.business-footer{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:32px;padding:38px 0}
.company-details address{font-style:normal;font-size:14px;color:#c0ced9;margin-top:20px;line-height:1.7}
.company-details address strong{color:#fff}
.company-details dl{font-size:14px;margin:14px 0 0;color:#c0ced9}
.company-details dl>div{display:flex;gap:10px}.company-details dt{min-width:34px;color:#fff}.company-details dd{margin:0}
.social-qr-grid{display:grid;grid-template-columns:repeat(2,minmax(0,180px));gap:18px}
.social-qr{display:flex;flex-direction:column;align-items:center;gap:10px;font-size:14px;font-weight:600}
.social-qr img{display:block;width:100%;height:240px;object-fit:contain;background:white;border-radius:8px}
.social-qr small{font-size:11px;color:var(--muted);font-weight:400}
.instagram-icon{display:flex;align-items:center;justify-content:center;width:46px;height:46px;border:1px solid #536373;border-radius:12px;margin:20px 0 0 auto;color:#fff}
.instagram-icon:hover{color:#75df87;border-color:#75df87}
.business-footer .footer-copyright{grid-column:1/-1;border-top:1px solid var(--line);padding-top:18px}
@media(max-width:700px){.business-footer{grid-template-columns:1fr;gap:28px}.social-qr-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;max-width:390px}.social-qr img{height:clamp(190px,55vw,250px)}.social-qr{font-size:13px}.instagram-icon{margin:20px 0 0}.business-footer .footer-copyright{grid-column:1}}

/* Compact social icons with a WeChat QR dialog. */
.social-icon-row{display:flex;gap:14px;align-items:center}
.social-icon{display:inline-flex;justify-content:center;align-items:center;width:48px;height:48px;border:1px solid #536373;border-radius:12px;background:transparent;color:#fff;flex-shrink:0;padding:0}
.social-icon:hover{color:#75df87;border-color:#75df87}.social-icon:focus-visible{outline:3px solid #75df87;outline-offset:4px}
.xhs-icon span{font-family:Arial,"Microsoft YaHei",sans-serif;font-size:12px;font-weight:800;letter-spacing:-1px}
.wechat-dialog{width:min(390px,calc(100vw - 32px));max-height:90vh;max-height:90svh;overflow:auto;padding:20px;border:1px solid #536373;border-radius:14px;background:#142536;color:#fff;text-align:center}
.wechat-dialog::backdrop{background:#000b}.wechat-dialog img{display:block;width:100%;height:auto;background:#fff;border-radius:8px}
.wechat-dialog h2{font-size:22px;margin:0 0 14px}.wechat-dialog p{font-size:13px;color:#c0ced9;margin:14px 0 0}
.wechat-close-form{margin:0;text-align:right}.wechat-close{font-size:28px;background:transparent;color:#fff;width:40px;height:40px;border-radius:6px}

/* Balanced company footer: logo, company information and social links. */
.business-footer{grid-template-columns:205px minmax(0,1fr) auto;align-items:center;gap:28px;padding:30px 0}
.company-details{display:contents}
.company-info{display:flex;align-items:center;justify-content:center;gap:32px;min-width:0}
.company-info address{margin:0;line-height:1.65}
.company-info dl{margin:0;line-height:1.65}
.footer-social{justify-self:end}
.business-footer .footer-copyright{grid-column:1/-1;padding-top:16px}
@media(max-width:1000px){.business-footer{grid-template-columns:185px minmax(0,1fr) auto;gap:22px}.business-footer .footer-logo img{width:185px}.company-info{flex-direction:column;align-items:flex-start;gap:8px}.business-footer .social-icon-row{gap:10px}}
@media(max-width:700px){.business-footer{grid-template-columns:1fr auto;gap:20px;padding:26px 0}.company-info{grid-column:1/-1;grid-row:2;flex-direction:row;justify-content:space-between;gap:20px}.footer-social{grid-column:2;grid-row:1}.business-footer .footer-copyright{grid-column:1/-1}.business-footer .social-icon{width:40px;height:40px;border-radius:10px}.business-footer .social-icon-row{gap:8px}}
@media(max-width:400px){.business-footer{grid-template-columns:1fr;gap:18px}.footer-social{grid-column:1;grid-row:3;justify-self:start}.company-info{flex-wrap:wrap;justify-content:flex-start;gap:12px 24px}.business-footer .footer-copyright{grid-row:4}}
.company-details dt {
  color: #c0ced9;
}

/* Footer email and WhatsApp placement. */
.company-email{color:inherit;overflow-wrap:anywhere}.company-email:hover{color:#75df87}
.social-icon.whatsapp-icon{color:#28a745}.social-icon.whatsapp-icon:hover{color:#75df87}
@media(min-width:701px) and (max-width:1100px){.business-footer{grid-template-columns:185px minmax(0,1fr);gap:24px}.company-info{flex-direction:row;justify-content:flex-end;gap:24px}.footer-social{grid-column:1/-1;justify-self:end}}
@media(max-width:700px){.business-footer{grid-template-columns:1fr}.company-info{grid-column:1;grid-row:2;flex-wrap:wrap;justify-content:flex-start;gap:12px 24px}.footer-social{grid-column:1;grid-row:3;justify-self:start}.business-footer .footer-copyright{grid-column:1;grid-row:4}}

/* Align the two address rows with KvK and BTW; email remains below. */
.company-info{align-items:flex-start}

/* Place the WhatsApp call to action below the contact introduction. */
#contact{display:block}
#contact .contact-links{margin-top:26px;align-items:flex-start}