:root{--navy:#081f36;--navy2:#0d2b47;--green:#67b446;--blue:#27a7bd;--mist:#eef5f4;--ink:#102b42;--white:#fff;--line:#dbe5e7;--body:'DM Sans',sans-serif;--display:'Manrope',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:var(--body);font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.site-header{height:84px;position:absolute;top:0;left:0;right:0;z-index:10;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(24px,5vw,78px);color:#fff;border-bottom:1px solid #ffffff33}.brand{display:flex;gap:12px;align-items:center}.brand-mark{width:41px;height:41px;border:2px solid #fff;display:grid;place-items:center;transform:rotate(45deg);position:relative}.brand-mark:before,.brand-mark:after,.brand-mark i{content:'';position:absolute;background:#fff}.brand-mark:before{width:20px;height:2px;transform:rotate(-45deg)}.brand-mark:after{height:20px;width:2px;transform:rotate(-45deg)}.brand-mark i{width:8px;height:8px;background:var(--green)}.brand>span:last-child{display:flex;flex-direction:column;line-height:1}.brand b{font:800 25px/1 var(--display);letter-spacing:.08em}.brand small{font-size:7.5px;letter-spacing:.19em;margin-top:6px;font-weight:700}.site-header nav{display:flex;align-items:center;gap:34px;font-size:14px;font-weight:600}.site-header nav>a:not(.nav-cta){opacity:.82}.site-header nav>a:hover{opacity:1}.nav-cta,.button{display:inline-flex;align-items:center;justify-content:space-between;gap:24px;padding:13px 18px;font-weight:700}.nav-cta{background:#fff;color:var(--navy);min-width:178px}.nav-cta span,.button span{color:var(--green);font-size:19px}.menu-toggle{display:none;background:none;border:0;padding:10px}.menu-toggle span{display:block;background:#fff;width:24px;height:2px;margin:6px}.hero{min-height:760px;height:94vh;position:relative;color:#fff;display:flex;align-items:center;overflow:hidden}.hero-image{position:absolute;inset:0;background:url('era-hero.png') center/cover no-repeat;transform:scale(1.01)}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,26,44,.96) 0%,rgba(6,26,44,.8) 35%,rgba(6,26,44,.2) 67%,rgba(6,26,44,.05) 100%),linear-gradient(0deg,rgba(3,18,31,.35),transparent 40%)}.hero-copy{position:relative;z-index:2;max-width:830px;margin-left:clamp(24px,8vw,128px);padding-top:50px}.eyebrow{font-size:12px;letter-spacing:.2em;font-weight:800;color:var(--blue);margin:0 0 24px}.eyebrow.light{color:#7ed3df}.hero h1,.section-pad h2{font-family:var(--display);letter-spacing:-.045em}.hero h1{font-size:clamp(44px,5.8vw,82px);line-height:1.04;margin:0 0 28px;max-width:820px}.hero h1 em{font-style:normal;color:#91cf70}.lead{max-width:610px;font-size:20px;color:#e6edf1;line-height:1.6}.hero-actions{display:flex;align-items:center;gap:36px;margin-top:38px}.button.primary{background:var(--green);color:#092238;border:0;padding:17px 21px;min-width:205px;cursor:pointer}.button.primary span{color:#092238}.text-link{font-weight:700;border-bottom:1px solid #ffffff66;padding-bottom:6px}.text-link span{margin-left:14px}.hero-proof{position:absolute;z-index:2;right:clamp(24px,5vw,74px);bottom:0;background:var(--green);color:var(--navy);width:238px;height:146px;display:flex;align-items:center;gap:15px;padding:24px}.hero-proof strong{font:800 56px/1 var(--display)}.hero-proof span{font-size:12px;font-weight:800;line-height:1.45;letter-spacing:.08em}.trust-strip{min-height:88px;padding:0 clamp(24px,8vw,128px);display:flex;align-items:center;gap:30px;background:#f7faf9;font-size:12px;letter-spacing:.15em;font-weight:800}.trust-strip div{height:1px;background:#cbd7d9;flex:1}.trust-strip p{margin:0}.trust-strip b{color:var(--green);margin:0 8px}.section-pad{padding:clamp(82px,10vw,150px) clamp(24px,8vw,128px)}.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:9vw}.section-pad h2{font-size:clamp(40px,5vw,67px);line-height:1.08;margin:0}.intro-grid>div{padding-top:5px;max-width:630px}.large-copy{font-size:23px;line-height:1.55;color:var(--navy);margin-top:0}.intro-grid>div>p:not(.large-copy){color:#607283}.arrow-link{display:inline-flex;justify-content:space-between;gap:80px;border-bottom:2px solid var(--green);font-weight:800;margin-top:22px;padding-bottom:7px}.arrow-link span{color:var(--green)}.services{background:var(--navy);color:#fff}.section-head{display:flex;justify-content:space-between;align-items:end;gap:40px}.section-head>p{max-width:420px;color:#aebcc7;margin:0}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);margin-top:68px;border-top:1px solid #ffffff25;border-left:1px solid #ffffff25}.service-card{padding:38px;border-right:1px solid #ffffff25;border-bottom:1px solid #ffffff25;min-height:405px;position:relative}.service-card:nth-child(2){background:#0c2944}.service-card .num{position:absolute;right:26px;top:20px;color:#6e8597;font:600 13px var(--display)}.service-icon{width:56px;height:56px;margin:28px 0 34px;border:2px solid var(--green);position:relative}.service-icon.house:before{content:'';position:absolute;width:24px;height:24px;border-left:2px solid var(--blue);border-top:2px solid var(--blue);transform:rotate(45deg);left:14px;top:9px}.service-icon.house:after{content:'';position:absolute;width:24px;height:18px;border:2px solid var(--blue);border-top:0;left:14px;top:25px}.service-icon.drops{border-radius:50% 50% 50% 8px;transform:rotate(45deg);width:42px;height:42px;margin-left:6px}.service-icon.energy:before{content:'⌁';font-size:50px;color:var(--blue);position:absolute;line-height:45px;left:5px}.service-card h3{font:700 24px var(--display);margin:0 0 14px}.service-card p{color:#b7c4ce;font-size:15px}.service-card a{position:absolute;bottom:34px;left:38px;right:38px;display:flex;justify-content:space-between;border-bottom:1px solid #ffffff3b;padding-bottom:8px;font-size:14px;font-weight:700}.service-card a span{color:var(--green)}.difference{background:#f4f8f7}.difference-title{max-width:900px}.difference-title>p:last-child{font-size:22px;color:#647787}.proof-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:65px}.proof-card{background:#fff;padding:46px 48px;min-height:245px}.proof-card span{color:var(--green);font:700 13px var(--display)}.proof-card h3{font:700 25px var(--display);margin:24px 0 8px}.proof-card p{color:#667887;margin:0;max-width:520px}.result-panel{background:var(--navy);color:#fff;display:grid;grid-template-columns:220px 1.15fr 1fr;gap:36px;align-items:center;padding:44px 50px;margin-top:26px}.result-panel>div{display:flex;align-items:center;gap:16px}.tick{display:grid;place-items:center;width:46px;height:46px;background:var(--green);color:var(--navy);font-size:25px}.result-panel>div p{font-size:11px;letter-spacing:.17em;font-weight:800}.result-panel blockquote{font:600 25px/1.45 var(--display);margin:0;padding-left:38px;border-left:1px solid #ffffff35}.result-panel>p{font-size:14px;color:#b8c6d0;margin:0}.process{display:grid;grid-template-columns:.82fr 1.18fr;gap:9vw}.process-copy{position:sticky;top:100px;align-self:start}.process-copy>p:last-child{color:#6b7d89;max-width:360px;margin-top:28px}.steps{list-style:none;margin:0;padding:0}.steps li{display:grid;grid-template-columns:80px 1fr;border-top:1px solid var(--line);padding:32px 0}.steps li:last-child{border-bottom:1px solid var(--line)}.steps b{font:700 13px var(--display);color:var(--green)}.steps h3{font:700 23px var(--display);margin:-4px 0 7px}.steps p{margin:0;color:#647785}.about{background:var(--mist);display:grid;grid-template-columns:1fr 1.1fr;gap:9vw;align-items:center}.about-visual{height:580px;background:linear-gradient(145deg,#0b2944,#061a2c);position:relative;overflow:hidden}.contour{position:absolute;inset:0;background:repeating-radial-gradient(ellipse at 20% 110%,transparent 0 18px,#36aac133 19px 20px);opacity:.8}.years{position:absolute;left:0;bottom:0;width:250px;background:var(--green);color:var(--navy);padding:30px;display:flex;align-items:center;gap:15px}.years strong{font:800 60px/1 var(--display)}.years span{font-size:11px;font-weight:800;line-height:1.45;letter-spacing:.1em}.about-copy p:not(.eyebrow):not(.large-copy){color:#617582}.names{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin-top:32px;padding-top:26px;border-top:1px solid #c8d8d7}.names span{font-size:13px;color:#6f818d}.names b{display:block;color:var(--navy);font:700 16px var(--display)}.software{text-align:center;padding:50px 24px}.software>p{font-size:10px;letter-spacing:.18em;font-weight:700;color:#72838f}.software>div{display:flex;justify-content:center;gap:16px;margin:24px auto;flex-wrap:wrap}.software>div span{border:1px solid var(--line);padding:18px 32px;min-width:170px;color:var(--navy);font:800 18px var(--display)}.software small{font-size:11px;color:var(--green)}.contact{background:var(--navy);color:#fff;display:grid;grid-template-columns:.8fr 1.2fr;gap:8vw}.contact-copy>p:not(.eyebrow){color:#b9c6ce;max-width:480px}.coverage{margin-top:55px;border-top:1px solid #ffffff2b;padding-top:22px;display:flex;flex-direction:column;gap:7px}.coverage span{font-size:10px;letter-spacing:.18em;color:#7ed3df}.coverage b{letter-spacing:.12em}.enquiry{display:grid;grid-template-columns:1fr 1fr;gap:24px 18px}.enquiry label{font-size:12px;font-weight:700;letter-spacing:.08em;color:#9eafbb}.enquiry input,.enquiry textarea,.enquiry select{width:100%;border:0;border-bottom:1px solid #ffffff44;background:transparent;color:#fff;padding:10px 0;outline:0;border-radius:0}.enquiry input:focus,.enquiry textarea:focus,.enquiry select:focus{border-color:var(--green)}.enquiry select option{color:#102b42}.wide{grid-column:1/-1}.enquiry button{margin-top:10px}.form-note,.form-success{font-size:12px;color:#8fa3b1;margin:0}.form-success{color:#9edb7c}footer{background:#06192b;color:#fff;padding:36px clamp(24px,8vw,128px);display:flex;align-items:center;justify-content:space-between;border-top:1px solid #ffffff1f;font-size:12px;color:#9babb7}.footer-brand{color:#fff}.reveal{opacity:0;transform:translateY(20px);transition:opacity .65s ease,transform .65s ease}.reveal.shown{opacity:1;transform:none}@media(max-width:900px){.site-header{height:72px}.menu-toggle{display:block}.site-header nav{display:none;position:absolute;top:72px;left:0;right:0;background:var(--navy);padding:22px 24px 28px;flex-direction:column;align-items:stretch;gap:20px}.site-header nav.open{display:flex}.hero{min-height:700px;height:90vh}.hero-copy{margin-left:24px;margin-right:24px}.hero h1{font-size:48px}.hero-proof{width:190px;height:112px;right:0}.hero-proof strong{font-size:43px}.intro-grid,.process,.about,.contact{grid-template-columns:1fr}.service-grid{grid-template-columns:1fr}.service-card{min-height:360px}.section-head{align-items:start;flex-direction:column}.result-panel{grid-template-columns:1fr}.result-panel blockquote{padding:0;border:0}.process-copy{position:static}.about-visual{height:420px}.contact{gap:55px}}@media(max-width:600px){.brand small{font-size:6px}.hero h1{font-size:40px}.lead{font-size:17px}.hero-actions{align-items:flex-start;flex-direction:column;gap:22px}.hero-proof{display:none}.trust-strip{justify-content:center;text-align:center;min-height:110px}.trust-strip div{display:none}.trust-strip{flex-direction:column;gap:4px}.section-pad{padding:78px 24px}.section-pad h2{font-size:39px}.intro-grid{gap:34px}.large-copy{font-size:20px}.service-card{padding:30px}.proof-grid{grid-template-columns:1fr}.proof-card{padding:34px 28px}.result-panel{padding:34px 28px}.steps li{grid-template-columns:52px 1fr}.about{gap:50px}.about-visual{height:360px}.names{grid-template-columns:1fr}.enquiry{grid-template-columns:1fr}.wide{grid-column:auto}footer{align-items:flex-start;flex-direction:column;gap:22px}}