:root{--g0:#061b14;--g1:#0d3325;--g2:#164b36;--g3:#2f7d56;--g4:#64ad7f;--orange:#ed6c22;--cream:#f6f3ec;--ink:#14231c;--muted:#66766d;--line:rgba(13,51,37,.12);--white:#fff;--shadow:0 24px 60px rgba(7,29,22,.14);--max:1200px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);line-height:1.6;background:#fff}img{display:block;max-width:100%}a{text-decoration:none;color:inherit}.container{width:min(calc(100% - 40px),var(--max));margin:auto}
.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(0,0,0,.06)}.nav-wrap{min-height:82px;display:flex;align-items:center;justify-content:space-between}.brand img{width:155px;height:68px;object-fit:contain}.site-header nav{display:flex;align-items:center;gap:29px}.site-header nav a{font-size:13px;font-weight:750;color:#34483e}.nav-cta{background:var(--g1);color:#fff!important;padding:11px 18px;border-radius:999px}.menu{display:none;border:0;background:transparent}.menu i{display:block;width:24px;height:2px;background:#111;margin:5px}
.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#f7faf8,#eef6f1)}.hero-bg{position:absolute;inset:0;background:radial-gradient(circle at 15% 25%,rgba(237,108,34,.09),transparent 24%),radial-gradient(circle at 80% 20%,rgba(47,125,86,.14),transparent 28%)}.hero-grid{position:relative;z-index:2;min-height:740px;padding:78px 0 90px;display:grid;grid-template-columns:1.03fr .97fr;gap:60px;align-items:center}.overline,.eyebrow{font-size:10px;font-weight:850;letter-spacing:1.8px;color:var(--g3);text-transform:uppercase}.overline{display:flex;align-items:center;gap:10px}.overline span{width:30px;height:1px;background:var(--orange)}.hero h1{font-size:clamp(50px,5.8vw,78px);line-height:.98;letter-spacing:-3.8px;margin:20px 0 24px}.hero h1 em{font-style:normal;color:var(--g3)}.hero-copy>p{font-size:18px;color:#506158;max-width:700px}.hero-actions{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:12px 20px;border-radius:8px;font-size:13px;font-weight:800;border:0;cursor:pointer}.btn-orange{background:var(--orange);color:#fff;box-shadow:0 14px 28px rgba(237,108,34,.2)}.btn-outline{background:#fff;border:1px solid var(--line)}.btn-dark{background:var(--g1);color:#fff;width:100%}.hero-proof{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:44px;padding-top:23px;border-top:1px solid var(--line)}.hero-proof div{display:grid}.hero-proof b{font-size:13px}.hero-proof span{font-size:10px;color:#7f8a85}
.hero-side{position:relative;min-height:555px}.hero-image{position:absolute;inset:0 82px 30px 0;border-radius:24px;overflow:hidden;background:#fff;box-shadow:var(--shadow)}.hero-image img{width:100%;height:100%;object-fit:cover}.quick-form{position:absolute;right:0;top:78px;width:335px;background:#fff;border-radius:18px;padding:25px;box-shadow:0 28px 70px rgba(5,28,20,.2);border:1px solid rgba(0,0,0,.06)}.quick-form small{font-size:9px;letter-spacing:1.2px;color:var(--orange);font-weight:850}.quick-form h3{font-size:21px;line-height:1.2;margin:6px 0 17px}.quick-form label,.contact-form label{display:grid;gap:5px;margin-bottom:11px;font-size:10px;font-weight:800;color:#6d7a74;text-transform:uppercase;letter-spacing:.6px}.quick-form input,.quick-form select,.contact-form input,.contact-form select,.contact-form textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:12px 11px;color:var(--ink);background:#fff;font:inherit;font-size:13px}.quick-form p,#contactMessage{font-size:9px;color:#8d9792;text-align:center;margin:9px 0 0}
.numbers{background:var(--g1);color:#fff}.number-grid{display:grid;grid-template-columns:repeat(4,1fr)}.number-grid div{padding:27px 30px;border-right:1px solid rgba(255,255,255,.1);display:flex;align-items:center;gap:13px}.number-grid strong{font-size:30px;color:#fff}.number-grid span{font-size:11px;color:#b7c7bf}
.section{padding:105px 0}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:85px;align-items:center}.intro-visual{position:relative}.large-photo{border-radius:22px;overflow:hidden;box-shadow:var(--shadow)}.large-photo img{width:100%;aspect-ratio:1.16;object-fit:cover}.photo-tag{position:absolute;right:-20px;bottom:-20px;background:var(--g1);color:#fff;border-radius:14px;padding:18px 21px;box-shadow:var(--shadow)}.photo-tag strong{display:block;font-size:15px}.photo-tag span{font-size:10px;color:#a7bdb1}.intro h2,.section-title h2,.case-copy h2,.why-copy h2,.contact-copy h2,.cta h2{font-size:clamp(36px,4.2vw,54px);line-height:1.08;letter-spacing:-2.5px;margin:13px 0 20px}.intro-copy p{color:var(--muted)}.intro-copy .lead{font-size:18px;color:#34483e}.check-list{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:25px 0}.check-list span{position:relative;padding-left:23px;font-size:13px;font-weight:700}.check-list span:before{content:"✓";position:absolute;left:0;color:var(--orange)}.text-link{font-weight:800;color:var(--g2);font-size:13px}
.services,.approach{background:var(--g0);color:#fff}.section-title{display:flex;justify-content:space-between;gap:55px;align-items:flex-end;margin-bottom:42px}.section-title>div{max-width:760px}.section-title>p{max-width:400px;color:var(--muted);margin:0}.section-title.light>p{color:#a7bab0}.section-title.light h2{color:#fff}.section-title.light .eyebrow{color:#75b08d}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.service{min-height:310px;border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:24px;background:rgba(255,255,255,.035);display:flex;flex-direction:column;transition:.2s}.service:hover{transform:translateY(-4px);background:rgba(255,255,255,.065)}.service.feature{grid-column:span 2;background:linear-gradient(135deg,#174d37,#0b3224)}.service>span{font-size:9px;color:#739987}.svc-icon{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;background:rgba(237,108,34,.14);color:var(--orange);font-weight:900;margin-bottom:auto}.service h3{font-size:21px;line-height:1.2;margin:55px 0 10px}.service.feature h3{font-size:30px}.service p{font-size:13px;color:#a8b9b0;margin:0}.service a{margin-top:18px;font-size:12px;font-weight:800;color:#ef8a4c}
.case-strip{padding:90px 0;background:var(--cream)}.case-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:center}.case-copy p{color:var(--muted);max-width:530px}.case-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px}.case-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;min-height:190px}.case-card span,.sector b{font-size:9px;color:#88948e}.case-card h3{margin:45px 0 7px;font-size:18px}.case-card p{margin:0;font-size:12px;color:#718078}
.sector-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:25px}.sector-photo{position:relative;border-radius:22px;overflow:hidden;min-height:580px;background:#f4f7f5}.sector-photo img{width:100%;height:100%;object-fit:cover;object-position:left center}.sector-caption{position:absolute;left:22px;right:22px;bottom:22px;background:rgba(10,43,31,.94);color:#fff;border-radius:12px;padding:18px}.sector-caption small{font-size:9px;color:#9bb5a8;letter-spacing:1.2px}.sector-caption strong{display:block;font-size:20px}.sector-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.sector{border:1px solid var(--line);border-radius:14px;padding:20px}.sector h3{font-size:17px;margin:32px 0 6px}.sector p{margin:0;color:#6d7b74;font-size:12px}
.process{display:grid;grid-template-columns:repeat(5,1fr);border:1px solid rgba(255,255,255,.09);border-radius:16px;overflow:hidden}.step{min-height:285px;padding:22px;border-right:1px solid rgba(255,255,255,.09)}.step:last-child{border:0}.step div{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;border:1px solid #47715e;font-size:10px;color:#8fb4a1}.step span{display:block;margin-top:100px;font-size:19px;font-weight:800}.step p{font-size:12px;color:#9eb1a7}
.engage-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.engage-card{border:1px solid var(--line);border-radius:16px;padding:26px;min-height:390px;background:#fff}.engage-card.highlight{background:var(--g1);color:#fff;transform:translateY(-12px);box-shadow:var(--shadow)}.engage-card>span{font-size:9px;color:#8b9991}.engage-card h3{font-size:24px;margin:75px 0 12px}.engage-card p{color:#6d7b74}.engage-card.highlight p{color:#afc1b7}.engage-card ul{padding-left:18px;font-size:12px;color:#66776e}.engage-card.highlight ul{color:#c4d2cb}
.why{padding:100px 0;background:#eef5f0}.why-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}.why-photo{position:relative;border-radius:22px;overflow:hidden;min-height:620px}.why-photo img{width:100%;height:100%;object-fit:cover}.why-overlay{position:absolute;left:22px;right:22px;bottom:22px;background:rgba(255,255,255,.94);padding:18px;border-radius:13px}.why-overlay small{font-size:9px;color:var(--orange);font-weight:850}.why-overlay strong{display:block;font-size:18px}.why-list{margin-top:25px;border-top:1px solid var(--line)}.why-list>div{display:grid;grid-template-columns:50px 1fr;gap:15px;padding:18px 0;border-bottom:1px solid var(--line)}.why-list b{font-size:9px;color:#8c9892}.why-list strong{font-size:16px}.why-list p{margin:3px 0 0;color:#6a7871;font-size:12px}
.insight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.insight{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff;padding-bottom:22px}.insight-image{height:190px;background-size:cover;background-position:center}.img-a{background-image:linear-gradient(rgba(8,35,25,.15),rgba(8,35,25,.15)),url("../assets/hero-texture.jpg")}.img-b{background-image:linear-gradient(rgba(8,35,25,.2),rgba(8,35,25,.2)),url("../assets/earthnics-carbon.png")}.img-c{background-image:linear-gradient(rgba(8,35,25,.2),rgba(8,35,25,.2)),url("../assets/earthnics-sustainability.png")}.insight small,.insight h3,.insight a{display:block;margin-left:20px;margin-right:20px}.insight small{margin-top:18px;color:var(--g3);font-size:9px;font-weight:850}.insight h3{font-size:20px;line-height:1.3;margin-top:10px}.insight a{font-size:12px;font-weight:800;color:var(--g2)}
.cta{padding:50px 0;background:var(--g2);color:#fff}.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:35px}.cta small{font-size:9px;letter-spacing:1.3px;color:#a7c5b5}.cta h2{max-width:780px;margin-bottom:0}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px}.contact-copy>p{color:var(--muted);max-width:520px}.contact-detail{padding:14px 0;border-bottom:1px solid var(--line)}.contact-detail small{display:block;font-size:9px;color:#89958f}.contact-detail strong{font-size:14px}.contact-form{background:#f8faf8;border:1px solid var(--line);border-radius:18px;padding:27px}.contact-form .row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.contact-form textarea{resize:vertical}
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.fade{opacity:0;transform:translateY(16px);transition:.6s ease}.fade.visible{opacity:1;transform:none}
@media(max-width:980px){.menu{display:block}.site-header nav{display:none;position:absolute;left:20px;right:20px;top:75px;padding:18px;flex-direction:column;align-items:stretch;background:#fff;border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow)}.site-header nav.open{display:flex}.hero-grid,.two-col,.case-grid,.sector-layout,.why-grid,.contact-grid{grid-template-columns:1fr}.hero-side{max-width:720px}.number-grid{grid-template-columns:1fr 1fr}.service-grid{grid-template-columns:1fr 1fr}.service.feature{grid-column:span 2}.process{grid-template-columns:1fr 1fr}.step{border-bottom:1px solid rgba(255,255,255,.09)}.engage-grid,.insight-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.section-title{align-items:flex-start;flex-direction:column;gap:12px}}
@media(max-width:680px){.container{width:min(calc(100% - 28px),var(--max))}.brand img{width:137px;height:58px}.nav-wrap{min-height:70px}.hero-grid{min-height:auto;padding:55px 0 70px;gap:40px}.hero h1{font-size:47px;letter-spacing:-2.5px}.hero-side{min-height:690px}.hero-image{inset:0 0 270px 0}.quick-form{top:auto;left:8px;right:8px;bottom:0;width:auto}.hero-proof{grid-template-columns:1fr}.number-grid{grid-template-columns:1fr 1fr}.number-grid div{padding:18px}.number-grid strong{font-size:24px}.section{padding:78px 0}.intro h2,.section-title h2,.case-copy h2,.why-copy h2,.contact-copy h2,.cta h2{font-size:37px;letter-spacing:-1.6px}.photo-tag{right:8px}.check-list{grid-template-columns:1fr}.service-grid,.sector-grid,.process,.engage-grid,.insight-grid{grid-template-columns:1fr}.service.feature{grid-column:auto}.case-cards{grid-template-columns:1fr}.sector-photo{min-height:460px}.step{min-height:230px}.step span{margin-top:60px}.engage-card.highlight{transform:none}.why-photo{min-height:500px}.cta-inner{align-items:flex-start;flex-direction:column}.contact-form .row{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.copyright{flex-direction:column;gap:6px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.fade{opacity:1;transform:none;transition:none}}