:root{--green:#164b3d;--green-dark:#10372e;--green-soft:#eaf2ee;--lime:#a8c94a;--ink:#1b2925;--muted:#64716c;--line:#dce5df;--paper:#fff;--soft:#f5f8f6;--radius:18px;--shadow:0 18px 50px rgba(20,55,43,.09)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);font-family:'Open Sans',Arial,sans-serif;font-size:16px;line-height:1.65}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}.container{width:min(1160px,calc(100% - 44px));margin-inline:auto}.site-header{position:sticky;top:0;z-index:100;background:#fff;box-shadow:0 4px 22px rgba(15,48,37,.06)}.topbar{background:var(--green-dark);color:#e6f0eb;font-size:12px}.topbar-inner{display:flex;justify-content:space-between;gap:20px;padding:8px 0}.topbar-inner div{display:flex;gap:24px}.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:84px;gap:28px}.brand{display:flex;align-items:center;gap:11px;color:var(--green-dark);font-family:Montserrat,sans-serif;font-weight:800;font-size:18px;letter-spacing:-.5px}.brand img{width:245px;height:auto;max-height:66px;object-fit:contain}.brand small{display:block;font-family:'Open Sans',sans-serif;font-weight:500;font-size:10px;letter-spacing:.1px;color:#748079}.main-nav{display:flex;align-items:center;gap:32px;font-size:14px;font-weight:700}.main-nav>a:not(.nav-cta){padding:30px 0;position:relative}.main-nav>a.active:not(.nav-cta),.main-nav>a:not(.nav-cta):hover{color:var(--green)}.main-nav>a.active:not(.nav-cta):after{content:'';height:3px;background:var(--lime);position:absolute;bottom:18px;left:0;right:0}.nav-cta{background:var(--green);color:#fff!important;padding:13px 19px;border-radius:6px}.nav-cta:hover,.btn-primary:hover{background:var(--green-dark);transform:translateY(-1px)}.menu-toggle{display:none;border:0;background:var(--green);color:#fff;border-radius:6px;font-size:22px;padding:8px 12px}.hero{min-height:670px;display:flex;align-items:center;position:relative;background:url('../images/client/wastewater-treatment-plant.jpg') center/cover no-repeat;color:#fff}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,37,30,.91) 0%,rgba(8,37,30,.76) 48%,rgba(8,37,30,.18) 100%)}.hero-content{position:relative;padding:90px 0 78px}.eyebrow{font-family:Montserrat,sans-serif;font-size:11px;font-weight:800;letter-spacing:1.8px;color:#638c45;margin:0 0 13px}.eyebrow-light{color:#c7e38c}.hero h1,.page-hero h1{font:700 clamp(38px,4.6vw,58px)/1.15 Montserrat,sans-serif;letter-spacing:-1.8px;max-width:790px;margin:0 0 22px}.hero-lead{font-size:18px;line-height:1.7;max-width:690px;color:#e5eee9;margin:0 0 30px}.button-row{display:flex;flex-wrap:wrap;gap:13px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:13px;padding:14px 20px;border-radius:6px;font:700 13px Montserrat,sans-serif;border:1px solid transparent;transition:.2s ease;cursor:pointer}.btn-primary{background:var(--green);color:#fff}.hero .btn-primary{background:var(--lime);color:#17352c}.btn-outline-light{border-color:rgba(255,255,255,.65);color:#fff}.btn-outline-light:hover{background:#fff;color:var(--green)}.btn-light{background:#fff;color:var(--green)}.btn-outline-dark{border-color:#b9c8bf;color:var(--green)}.hero-proof{display:flex;gap:28px;flex-wrap:wrap;margin-top:58px;color:#e3eee8;font-size:12px}.hero-proof span:before{content:'✓';color:var(--lime);font-weight:800;margin-right:9px}.trust-strip{background:var(--green);color:#fff}.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);padding:25px 0}.trust-grid div{display:flex;align-items:center;justify-content:center;gap:14px;border-right:1px solid rgba(255,255,255,.2)}.trust-grid div:last-child{border:0}.trust-grid strong{font:700 21px Montserrat,sans-serif;color:#c9e38d}.trust-grid span{font-size:13px;color:#e3eee8}.section{padding:92px 0}.section-soft{background:var(--soft)}.section-heading{max-width:690px;margin:0 auto 44px;text-align:center}.section-heading h2,.split-copy h2,.story-layout h2,.contact-form-wrap h2{font:700 clamp(28px,3vw,38px)/1.25 Montserrat,sans-serif;letter-spacing:-.8px;margin:0 0 14px}.section-heading>p:not(.eyebrow){color:var(--muted);margin:0}.section-heading-row{max-width:none;display:flex;justify-content:space-between;align-items:end;text-align:left}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.service-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;transition:.25s}.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.service-card>img{width:100%;height:205px;object-fit:cover}.service-card-body{padding:23px}.card-number{font:700 11px Montserrat,sans-serif;color:#7b9e55}.service-card h3{font:700 18px/1.35 Montserrat,sans-serif;margin:9px 0}.service-card p{font-size:14px;color:var(--muted);min-height:92px}.text-link{color:var(--green);font:700 13px Montserrat,sans-serif}.text-link:hover{color:#739b3e}.split{display:grid;grid-template-columns:.85fr 1.15fr;align-items:center;gap:80px}.split-image{max-width:420px;justify-self:center;position:relative}.split-image:before{content:'';position:absolute;inset:18px -18px -18px 18px;background:#dce9df;border-radius:16px;z-index:0}.split-image img{position:relative;z-index:1;width:100%;max-height:500px;object-fit:cover;object-position:top;border-radius:16px}.split-copy p:not(.eyebrow){color:var(--muted)}.signature{font-weight:700;color:var(--ink)!important;margin:24px 0}.signature span{font-weight:400;font-size:13px;color:var(--muted)}.work-preview{display:grid;grid-template-columns:1.35fr 1fr 1fr;gap:18px}.work-preview img{height:270px;width:100%;object-fit:cover;border-radius:14px}.cta-band{background:var(--green-dark);color:#fff;padding:56px 0}.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:35px}.cta-inner h2{font:700 28px Montserrat,sans-serif;margin:0 0 8px}.cta-inner p:not(.eyebrow){margin:0;color:#d2e0d8}.page-hero{padding:82px 0 88px;background:linear-gradient(110deg,rgba(12,51,41,.96),rgba(22,75,61,.84)),url('../images/client/water-treatment-facility.jpg') center/cover;color:#fff}.page-hero h1{font-size:clamp(38px,4vw,52px);margin-bottom:12px}.page-hero p:not(.eyebrow){font-size:17px;color:#e1ebe5;max-width:740px;margin:0}.story-layout{display:grid;grid-template-columns:1.4fr .6fr;gap:80px;align-items:center}.story-layout p:not(.eyebrow){color:var(--muted)}.story-founder{margin:0}.story-founder img{width:100%;max-height:460px;object-fit:cover;object-position:top;border-radius:14px}.story-founder figcaption{font-size:12px;color:var(--muted);margin-top:10px}.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.value-card{background:#fff;padding:30px;border-radius:14px;border:1px solid var(--line)}.value-card>span{font:700 13px Montserrat;color:#80a84a}.value-card h3,.core-values h3{font:700 19px Montserrat;margin:12px 0 8px}.value-card p,.core-values p{font-size:14px;color:var(--muted);margin:0}.core-values{display:grid;grid-template-columns:1fr 1fr;gap:28px 55px}.core-values article{display:flex;gap:18px}.core-values article>b{font:700 14px Montserrat;color:#83a74c}.core-values h3{margin:0 0 6px}.service-detail-list{display:grid;gap:76px}.service-detail{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;scroll-margin-top:110px}.service-detail>img{width:100%;height:430px;object-fit:cover;border-radius:16px}.service-detail h2{font:700 30px/1.25 Montserrat;margin:0 0 15px}.service-detail p:not(.eyebrow){color:var(--muted)}.service-detail h3{font:700 15px Montserrat;margin:23px 0 8px}.service-detail ul{padding-left:20px;color:var(--muted);font-size:14px;margin:0 0 25px}.service-detail li{padding:4px 0}.service-detail.reverse>img{order:2}.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}.product-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;display:grid;grid-template-columns:.8fr 1.2fr}.product-card img{width:100%;height:100%;min-height:330px;object-fit:cover}.product-card>div{padding:28px}.product-card h3{font:700 20px/1.3 Montserrat;margin:0 0 12px}.product-card p:not(.eyebrow){font-size:14px;color:var(--muted)}.project-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:25px}.project-item{margin:0;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}.project-item img{width:100%;height:300px;object-fit:cover}.project-wide{grid-column:span 2}.project-wide img{height:430px}.project-item figcaption{padding:20px 22px;display:grid;gap:5px}.project-item strong{font:700 16px Montserrat}.project-item span,.gallery-note{font-size:13px;color:var(--muted)}.gallery-note{margin-top:28px}.contact-layout{display:grid;grid-template-columns:1.3fr .7fr;gap:70px;align-items:start}.contact-form-wrap>p:not(.eyebrow){color:var(--muted)}.enquiry-form{margin-top:28px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:19px}.enquiry-form label{display:grid;gap:7px;font:700 12px Montserrat;color:#34433c}.enquiry-form label span{color:#b83a34}.enquiry-form label small{font:400 11px 'Open Sans';color:var(--muted)}.enquiry-form input,.enquiry-form select,.enquiry-form textarea{width:100%;border:1px solid #d4dfd8;border-radius:6px;padding:13px 14px;font:400 14px 'Open Sans';color:var(--ink);background:#fff;outline:none}.enquiry-form input:focus,.enquiry-form select:focus,.enquiry-form textarea:focus{border-color:#6e9b69;box-shadow:0 0 0 3px rgba(110,155,105,.12)}.full-field{grid-column:1/-1}.enquiry-form textarea{resize:vertical}.enquiry-form button{margin-top:22px}.form-privacy{font-size:11px;color:var(--muted)}.contact-card{background:var(--soft);border:1px solid var(--line);border-radius:14px;padding:30px;position:sticky;top:125px}.contact-card h2{font:700 23px Montserrat;margin:0 0 25px}.contact-detail{border-top:1px solid var(--line);padding:16px 0}.contact-detail span{font:700 11px Montserrat;color:#6d8d54;text-transform:uppercase;letter-spacing:.6px}.contact-detail p,.contact-detail a{display:block;margin:5px 0 0;font-size:14px;color:var(--muted)}.contact-card .btn{margin-top:12px}.site-footer{background:#102e27;color:#dbe6df;padding:66px 0 0}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr 1.1fr 1.2fr;gap:45px;padding-bottom:48px}.brand-light{color:#fff}.brand-light small{color:#aabdb2}.brand-light img{width:245px;height:auto;max-height:72px;object-fit:contain;background:#fff;padding:5px 8px;border-radius:4px}.footer-brand>p,.footer-grid>div>p{font-size:13px;color:#b7c9bf}.footer-grid h3{font:700 14px Montserrat;color:#fff;margin:7px 0 19px}.footer-grid>div>a:not(.brand),.footer-grid>div>p+a{display:block;font-size:13px;color:#bdcdc4;margin:10px 0}.footer-grid a:hover{color:#c9e38d}.social-links{display:flex;gap:18px;margin-top:20px}.social-links a{font-size:12px;color:#d5e2d9}.footer-bottom{border-top:1px solid rgba(255,255,255,.14);padding:20px 0;display:flex;justify-content:space-between;gap:20px;font-size:11px;color:#aebfb5}.footer-bottom a{color:#d5e2d9}.hp-field{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden}.form-status{padding:15px;border-radius:8px;margin:18px 0}.form-status.success{background:#e8f4e9;color:#225b36}.form-status.error{background:#fff0ed;color:#8b3027}
@media(max-width:1000px){.main-nav{gap:18px}.service-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.split{gap:45px}.contact-layout{gap:35px}.product-card{grid-template-columns:1fr}.product-card img{height:220px;min-height:0}.product-card>div{padding:22px}}
@media(max-width:720px){.container{width:min(100% - 32px,560px)}.topbar-inner{justify-content:center}.topbar-inner>span{display:none}.topbar-inner div{gap:15px}.nav-wrap{min-height:70px}.brand img{width:205px;height:auto;max-height:56px}.menu-toggle{display:block}.main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;padding:12px 20px 22px;box-shadow:0 15px 22px rgba(0,0,0,.1);align-items:stretch;gap:0;flex-direction:column}.main-nav.open{display:flex}.main-nav>a:not(.nav-cta){padding:13px 3px;border-bottom:1px solid var(--line)}.main-nav>a.active:not(.nav-cta):after{display:none}.nav-cta{text-align:center;margin-top:14px}.hero{min-height:650px;background-position:58% center}.hero-shade{background:linear-gradient(90deg,rgba(8,37,30,.92),rgba(8,37,30,.64))}.hero-content{padding:78px 0 60px}.hero h1{font-size:38px;letter-spacing:-1.2px}.hero-lead{font-size:16px}.hero-proof{margin-top:40px;display:grid;gap:9px}.trust-grid{grid-template-columns:1fr;padding:10px 0}.trust-grid div{justify-content:flex-start;padding:13px 4px;border-right:0;border-bottom:1px solid rgba(255,255,255,.18)}.trust-grid div:last-child{border:0}.section{padding:66px 0}.section-heading{margin-bottom:30px}.section-heading-row{display:block}.section-heading-row .text-link{display:inline-block;margin-top:18px}.service-grid{grid-template-columns:1fr}.service-card>img{height:220px}.service-card p{min-height:0}.split,.story-layout,.service-detail,.contact-layout{grid-template-columns:1fr;gap:35px}.split-image{max-width:300px}.split-copy h2,.story-layout h2{font-size:29px}.work-preview{grid-template-columns:1fr 1fr}.work-preview img{height:190px}.work-preview img:first-child{grid-column:span 2;height:230px}.cta-inner{align-items:flex-start;flex-direction:column}.page-hero{padding:65px 0}.page-hero h1{font-size:38px}.values-grid{grid-template-columns:1fr}.core-values{grid-template-columns:1fr;gap:24px}.service-detail-list{gap:55px}.service-detail>img{height:260px}.service-detail.reverse>img{order:0}.service-detail h2{font-size:26px}.product-grid{grid-template-columns:1fr}.product-card{grid-template-columns:.8fr 1.2fr}.product-card img{height:100%;min-height:260px}.project-grid{grid-template-columns:1fr}.project-wide{grid-column:auto}.project-item img,.project-wide img{height:250px}.form-grid{grid-template-columns:1fr}.full-field{grid-column:auto}.contact-card{position:static}.footer-grid{grid-template-columns:1fr 1fr;gap:30px 22px}.footer-bottom{flex-direction:column}.btn{width:auto}}
@media(max-width:430px){.product-card{grid-template-columns:1fr}.product-card img{height:210px;min-height:0}.footer-grid{grid-template-columns:1fr}.hero h1{font-size:34px}.button-row .btn{width:100%}}