:root{--navy:#073c61;--navy-deep:#022e4b;--blue:#075985;--cyan:#07a7d2;--cyan-light:#dff5f9;--ink:#112f42;--muted:#637680;--line:#d9e5e9;--tint:#f3f8fa;--white:#fff;--container:min(1200px,calc(100% - 48px));--shadow:0 18px 45px rgba(2,46,75,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:80px}body{margin:0;color:var(--ink);font:400 16px/1.65 "DM Sans",sans-serif}body.menu-open{overflow:hidden}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}h1,h2,h3{font-family:Manrope,sans-serif;line-height:1.1;letter-spacing:-.04em;margin:0 0 20px}h2{font-size:clamp(2.2rem,4.7vw,4.5rem)}h3{font-size:1.25rem}p{margin:0 0 18px}.container{width:var(--container);margin-inline:auto}.section-compact{padding:clamp(58px,7vw,95px) 0}.section-tint{background:var(--tint)}.section-dark{background:var(--navy-deep);color:var(--white)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip-link{position:fixed;top:-60px;left:16px;z-index:99;background:var(--white);padding:10px 15px;color:var(--navy)}.skip-link:focus{top:12px}.section-kicker{display:flex;align-items:center;gap:12px;text-transform:uppercase;letter-spacing:.16em;font-size:.72rem;font-weight:700;color:var(--blue);margin-bottom:19px}.section-kicker:before{content:"";width:27px;height:2px;background:var(--cyan)}.section-kicker.light{color:#9ce7f4}.section-title{max-width:790px;margin-bottom:42px}.section-title>p:last-child{color:var(--muted);max-width:560px}.light-title>p:last-child{color:#b8ccd5}.arrow-link{display:inline-flex;gap:13px;align-items:center;color:var(--blue);font-weight:700}.arrow-link span{transition:transform .2s}.arrow-link:hover span{transform:translateX(5px)}
.site-header{position:absolute;top:0;left:0;right:0;z-index:20;border-bottom:1px solid rgba(255,255,255,.22);color:var(--white);transition:.3s}.site-header.scrolled{position:fixed;background:rgba(255,255,255,.97);border-bottom-color:var(--line);color:var(--ink);box-shadow:0 7px 25px rgba(2,46,75,.1);backdrop-filter:blur(14px)}.header-inner{height:80px;display:flex;align-items:center;justify-content:space-between}.brand{display:block;width:224px}.brand img{width:100%;height:auto}.site-nav{display:flex;align-items:center;gap:24px;font-size:.82rem;font-weight:600}.site-nav a{position:relative;white-space:nowrap}.site-nav a:after{content:"";position:absolute;bottom:-8px;left:0;width:0;height:2px;background:var(--cyan);transition:.2s}.site-nav a:hover:after,.site-nav a:focus-visible:after{width:100%}.menu-toggle{display:none;background:transparent;border:0;color:currentColor;padding:8px}.menu-toggle span:not(.sr-only){display:block;width:27px;height:2px;margin:5px;background:currentColor}
.hero{position:relative;height:min(720px,100svh);min-height:620px;color:var(--white);overflow:hidden}.hero-slides,.hero-slide{position:absolute;inset:0}.hero-slide{opacity:0;visibility:hidden;transition:opacity .8s ease}.hero-slide.is-active{opacity:1;visibility:visible}.hero-slide>img{width:100%;height:100%;object-fit:cover}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,33,55,.91) 0%,rgba(3,55,86,.7) 47%,rgba(3,55,86,.15) 100%),linear-gradient(0deg,rgba(2,46,75,.58),transparent 55%)}.hero-copy{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;padding-top:70px;max-width:var(--container)}.hero-copy h1,.hero-copy h2{font-size:clamp(3.5rem,7.3vw,7rem);max-width:1100px;margin-bottom:24px;color:var(--white)}.hero-copy h1 span,.hero-copy h2 span{color:#82e6f4;font-weight:500}.hero-copy>p:last-child{font-size:clamp(1rem,1.5vw,1.2rem);color:#d7e5eb;max-width:620px}.hero-controls{position:absolute;z-index:3;left:50%;bottom:33px;transform:translateX(-50%);display:flex;align-items:center;gap:24px}.slide-dots{display:flex;gap:9px}.slide-dots button{width:38px;height:3px;border:0;background:rgba(255,255,255,.42);padding:0;cursor:pointer;transition:.3s}.slide-dots button.is-active{background:var(--cyan)}.slide-progress{width:120px;height:2px;background:rgba(255,255,255,.3);display:block}.slide-progress i{display:block;width:0;height:100%;background:var(--cyan);animation:progress 5s linear infinite}.hero:hover .slide-progress i{animation-play-state:paused}@keyframes progress{to{width:100%}}
.intro-grid{display:grid;grid-template-columns:.65fr 1.35fr;gap:8vw}.intro-grid h2{max-width:800px}.intro-grid>div>p{max-width:760px;color:var(--muted)}.intro-lead{font-size:clamp(1.15rem,1.9vw,1.4rem);line-height:1.55;color:var(--ink)!important}.services{border-top:1px solid var(--line)}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.service-card{background:var(--white);border:1px solid var(--line);transition:.3s}.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.service-card img{width:100%;height:165px;object-fit:cover}.service-card>div{padding:22px 21px 25px}.service-card h3{margin-bottom:10px}.service-card p{color:var(--muted);font-size:.9rem;margin:0}.company-intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:8vw;align-items:start}.company-intro-grid>div:last-child{padding-top:45px}.company-intro-grid>div:last-child p:not(.intro-lead){color:var(--muted)}
.application-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:8vw;align-items:center}.application-image{position:relative}.application-image img{width:100%;height:470px;object-fit:cover}.image-label{position:absolute;bottom:20px;left:20px;background:var(--white);padding:9px 15px;color:var(--blue);font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}.application-copy>p:not(.section-kicker){color:var(--muted)}.private-grid{display:grid;grid-template-columns:1fr 1fr;gap:8vw;align-items:center}.private-copy>p:not(.section-kicker){color:var(--muted)}.private-image img{width:100%;height:410px;object-fit:cover}.private-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:30px}.private-tags span{border:1px solid var(--line);padding:8px 12px;color:var(--blue);font-size:.78rem;font-weight:600}
.project-track{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:12px;scrollbar-color:var(--cyan) rgba(255,255,255,.12);scrollbar-width:thin}.project-track article{position:relative;flex:0 0 calc(50% - 8px);height:360px;overflow:hidden;scroll-snap-align:start;background:#0b4c70}.project-track article:first-child{flex-basis:58%}.project-track img{width:100%;height:100%;object-fit:cover;opacity:.78;transition:.4s}.project-track article:hover img{transform:scale(1.04);opacity:1}.project-track article>div{position:absolute;inset:auto 0 0;padding:75px 25px 22px;background:linear-gradient(transparent,rgba(2,33,55,.9))}.project-track span{color:#90e6f3;text-transform:uppercase;letter-spacing:.14em;font-size:.68rem;font-weight:700}.project-track h3{margin:5px 0 0}.metric-strip{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.2);margin-top:50px;padding-top:29px}.metric-strip div{border-right:1px solid rgba(255,255,255,.2);padding-left:22px}.metric-strip div:first-child{padding-left:0}.metric-strip div:last-child{border:0}.metric-strip strong{display:block;font:600 clamp(1.65rem,3vw,2.5rem)/1.1 Manrope,sans-serif;color:#8be7f3}.metric-strip span{display:block;margin-top:5px;color:#b5c8d1;font-size:.75rem}
.sustainability-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:9vw;align-items:center}.sustainability-image img{width:100%;height:490px;object-fit:cover}.sustainability-copy>p:not(.section-kicker){color:var(--muted)}.sustainability-copy h2{font-size:clamp(2.1rem,4vw,4rem)}.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.news-grid article{background:var(--white);border:1px solid var(--line);display:flex;flex-direction:column;transition:.3s}.news-grid article:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.news-grid img{width:100%;height:190px;object-fit:cover}.news-grid article>div{display:flex;flex-direction:column;flex:1;padding:22px}.news-grid article>div>span{font-size:.68rem;color:var(--blue);font-weight:700;letter-spacing:.1em;text-transform:uppercase}.news-grid h3{font-size:1.18rem;margin:25px 0 13px}.news-grid p{color:var(--muted);font-size:.9rem}.news-grid a{margin-top:auto;color:var(--blue);font-weight:700;font-size:.88rem}
.contact{position:relative;min-height:610px;color:var(--white);overflow:hidden;background:var(--navy)}.contact-image{position:absolute;inset:0}.contact-image img{width:100%;height:100%;object-fit:cover;opacity:.33}.contact:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,39,65,.98),rgba(3,66,102,.87) 65%,rgba(3,66,102,.58))}.contact-grid{position:relative;z-index:2;min-height:610px;display:grid;grid-template-columns:1fr 1fr;gap:8vw;align-items:center}.contact-grid h2{font-size:clamp(2.3rem,4.5vw,4.5rem)}.contact-grid>div>p:not(.section-kicker){color:#c5dbe4;font-size:1.05rem;max-width:540px}.enquiry-form{background:rgba(255,255,255,.97);color:var(--ink);padding:30px;box-shadow:var(--shadow)}.enquiry-form label{display:block;color:var(--muted);font-size:.74rem;font-weight:600;margin-bottom:14px}.enquiry-form input,.enquiry-form textarea{display:block;width:100%;border:0;border-bottom:1px solid #b9cbd3;background:transparent;color:var(--ink);padding:7px 0;outline:0;resize:vertical}.enquiry-form input:focus,.enquiry-form textarea:focus{border-color:var(--cyan)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}.enquiry-form .button{border:0;cursor:pointer;margin-top:5px}.form-status{color:var(--blue);font-size:.8rem;margin:13px 0 0}.button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 20px;font-weight:700}.button-primary{background:var(--cyan);color:var(--navy-deep)}
.site-footer{background:#021f35;color:#b6cbd4;padding:63px 0 0}.footer-grid{display:grid;grid-template-columns:1.25fr .8fr .8fr 1.2fr;gap:50px;padding-bottom:55px}.footer-brand img{width:225px}.footer-brand p{font-size:.82rem;color:#89a4b1;margin-top:15px}.site-footer h3{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--white);margin:5px 0 17px}.site-footer a{display:block;font-size:.82rem;color:#9cb5c0;margin:8px 0}.site-footer a:hover{color:var(--white)}.footer-note p{font-size:.82rem;color:#89a4b1}.footer-note img{width:100px;height:70px;object-fit:cover;opacity:.7}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;display:flex;justify-content:space-between;font-size:.75rem;color:#76909e}.footer-bottom a{margin:0}
@media(max-width:1080px){:root{--container:min(100% - 36px,1200px)}.site-nav{gap:13px;font-size:.74rem}.service-grid{grid-template-columns:repeat(2,1fr)}.service-card img{height:205px}.application-grid,.private-grid,.sustainability-grid{gap:5vw}}
@media(max-width:760px){:root{--container:calc(100% - 28px)}.header-inner{height:70px}.brand{width:200px}.menu-toggle{display:block}.site-nav{display:none;position:fixed;inset:70px 0 0;background:var(--navy-deep);padding:30px 24px;flex-direction:column;align-items:flex-start;gap:20px;font-size:1.08rem;overflow:auto}.site-nav.open{display:flex}.hero{height:680px;min-height:620px}.hero-copy{padding-top:45px}.hero-copy h1,.hero-copy h2{font-size:clamp(3rem,14vw,5rem)}.hero-controls{bottom:25px}.intro-grid,.company-intro-grid,.application-grid,.private-grid,.sustainability-grid,.contact-grid{grid-template-columns:1fr;gap:35px}.company-intro-grid>div:last-child{padding-top:0}.application-image img,.private-image img,.sustainability-image img{height:330px}.project-track article,.project-track article:first-child{flex-basis:88%;height:320px}.metric-strip{grid-template-columns:repeat(2,1fr);row-gap:23px;margin-top:38px}.metric-strip div:nth-child(3){padding-left:0;border:0}.metric-strip div:nth-child(2){border:0}.news-grid{grid-template-columns:1fr}.news-grid img{height:220px}.contact-grid{padding-block:72px}.contact,.contact-grid{min-height:auto}.enquiry-form{padding:23px}.footer-grid{grid-template-columns:1fr 1fr;gap:35px}.footer-brand,.footer-note{grid-column:span 2}.footer-bottom{flex-direction:column;gap:8px}.footer-bottom a{align-self:flex-start}}
@media(max-width:430px){.brand{width:185px}.hero-copy h1,.hero-copy h2{font-size:3.3rem}.service-grid{grid-template-columns:1fr}.form-row{grid-template-columns:1fr;gap:0}.private-tags span{font-size:.72rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero-slide{transition:none}.slide-progress i{animation:none;width:100%}*,*:before,*:after{transition:none!important}}
.site-header:not(.scrolled) .brand img{filter:brightness(0) invert(1)}
.hero-copy{position:absolute;inset:0;margin-inline:auto}
.section-compact{padding:clamp(48px,5.5vw,76px) 0}.section-title{margin-bottom:30px}.service-card img{height:145px}.service-card>div{padding:18px 18px 21px}.metric-strip{margin-top:38px;padding-top:24px}
.page-hero{padding:170px 0 92px;background:linear-gradient(120deg,var(--navy-deep),var(--blue));color:var(--white)}.page-hero h1{font-size:clamp(3rem,7vw,6.5rem);max-width:900px}.page-hero p{max-width:720px;color:#d6e6ec;font-size:clamp(1.05rem,1.6vw,1.25rem)}.page-section{padding:clamp(52px,6vw,82px) 0}.page-section-tint{background:var(--tint)}.page-section h2{font-size:clamp(2.2rem,4vw,4rem)}.page-intro{max-width:760px;color:var(--muted);font-size:1.08rem}.page-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.page-card{background:var(--white);border:1px solid var(--line);padding:26px}.page-card h3{margin-bottom:10px}.page-card p{color:var(--muted);margin:0}.page-card img{width:100%;height:230px;object-fit:cover;margin:-26px -26px 24px;width:calc(100% + 52px)}.page-feature{display:grid;grid-template-columns:1fr 1fr;gap:8vw;align-items:center}.page-feature img{width:100%;height:440px;object-fit:cover}.page-feature p{color:var(--muted)}.page-feature .intro-lead{color:var(--ink)}.blog-archive{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.blog-card{display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line)}.blog-card img{width:100%;height:220px;object-fit:cover}.blog-card>div{padding:24px;display:flex;flex-direction:column;flex:1}.blog-card h2{font-size:1.35rem;margin:10px 0 15px}.blog-card p{color:var(--muted)}.blog-meta{margin-top:auto;color:var(--blue);font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.blog-card a{margin-top:20px;color:var(--blue);font-weight:700}.form-page{max-width:700px}.form-page .enquiry-form{margin-top:28px}.page-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:30px}.page-list li{list-style:none;border-left:3px solid var(--cyan);padding:14px 18px;background:var(--tint);font-weight:700;color:var(--blue)}
@media(max-width:760px){.page-hero{padding:130px 0 68px}.page-grid,.page-feature,.blog-archive,.page-list{grid-template-columns:1fr}.page-feature img{height:320px}.page-card img{height:200px}}