@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--ink:#103c3c;--dark:#073f3e;--lime:#e5f57b;--muted:#617674;--line:#dce5e1;--paper:#f5f8f5}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:'DM Sans',sans-serif;color:var(--ink);background:#fff;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:5px}button{cursor:pointer}p{color:var(--muted)}h1,h2,h3{font-family:Manrope,sans-serif;line-height:1.12;letter-spacing:-.045em}h1{font-size:clamp(2.8rem,5.7vw,5.6rem);font-weight:500;margin:18px 0 26px}h2{font-size:clamp(2rem,3.6vw,3.7rem);font-weight:500;margin:15px 0 24px}h3{font-size:1.45rem;letter-spacing:-.03em}small,.small{font-size:.8rem;color:var(--muted)}.wrap{width:min(1260px,90%);margin:auto}.demo{background:var(--dark);color:#e0eeeb;text-align:center;padding:8px 20px;font-size:.78rem;letter-spacing:.025em}.demo a{text-decoration:underline;margin-left:14px}header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:87px}.logo{font:800 1.8rem Manrope;letter-spacing:-.08em;display:flex;align-items:center;gap:9px}.logo span{font-size:2.3rem;color:#849e22}.navlinks{display:flex;align-items:center;gap:22px;font-size:.875rem}.navlinks a.active{border-bottom:2px solid var(--dark)}.menu{display:none;background:none;border:0;font-size:1.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:49px;padding:12px 23px;border:1px solid var(--dark);background:var(--dark);color:white;border-radius:5px;font-weight:600;font-size:.9rem;transition:.2s}.btn:hover{transform:translateY(-2px);filter:brightness(1.15)}.btn.light{background:var(--lime);border-color:var(--lime);color:var(--dark)}.btn.outline{background:transparent;color:var(--ink);border-color:#aabcb8}.buttons{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.eyebrow{text-transform:uppercase;font-size:.74rem;font-weight:700;letter-spacing:.17em;display:block}.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:55px;padding:65px 0 60px;align-items:center}.hero p{max-width:500px;font-size:1.05rem}.hero em{font-style:normal;color:#7c9727}.hero-visual{position:relative;min-height:530px;border-radius:12px;background:var(--dark);overflow:hidden}.hero-visual img{position:absolute;width:100%;height:100%;object-fit:cover}.hero-visual:after{content:'';position:absolute;inset:0;background:linear-gradient(transparent 40%,#063c3bcc)}.float-card{position:absolute;bottom:25px;left:25px;right:25px;padding:21px 25px;background:#fffffff0;border-radius:8px;z-index:1;display:flex;justify-content:space-between;align-items:center}.float-card strong{font-size:2.1rem;letter-spacing:-.04em}.float-card span{display:block;font-size:.8rem}.float-card .mini-bars{display:flex;gap:5px;align-items:end;height:60px}.mini-bars i{width:9px;background:#9db72d;border-radius:3px}.trust{display:flex;gap:26px;border-top:1px solid var(--line);padding-top:25px;margin-top:40px;flex-wrap:wrap;font-size:.8rem}.strip{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0}.strip .wrap{display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap}.section{padding:88px 0}.section.tinted{background:var(--paper)}.section.dark{background:var(--dark);color:#fff}.dark p,.dark small{color:#b9d0cc}.heading{max-width:720px;margin-bottom:40px}.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:23px}.grid.four{grid-template-columns:repeat(4,1fr)}.card{padding:30px;border:1px solid var(--line);border-radius:10px;background:white}.card .number{font-size:.8rem;color:#728731}.card p{font-size:.95rem}.card a{font-size:.9rem;text-decoration:underline;text-underline-offset:5px}.card:hover{border-color:#8fa99c}.tag{display:inline-block;background:#eaf0df;border-radius:30px;font-size:.73rem;padding:5px 11px;color:#425322}.metric{font-size:2.5rem;letter-spacing:-.05em;line-height:1.2;display:block}.calc{background:#fff;border:1px solid var(--line);padding:34px;border-radius:12px}.calc-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:40px}.fields{display:grid;gap:18px}.field{display:grid;gap:6px}.field label{font-size:.85rem;font-weight:600}input,select,textarea{width:100%;border:1px solid #cbd8d3;border-radius:5px;padding:12px;background:#fff;color:var(--ink)}input[type=range]{padding:8px 0;accent-color:var(--dark)}.results{background:var(--paper);padding:30px;border-radius:8px}.stats{display:grid;grid-template-columns:1fr 1fr;gap:25px}.stats span{font-size:.8rem;color:var(--muted)}.stats strong{display:block;font-size:2rem;line-height:1.25;letter-spacing:-.04em}.chart{margin:30px 0 15px}.bars{display:flex;gap:10px;align-items:end;height:150px;border-bottom:1px solid #cbd8d3}.bar{flex:1;background:linear-gradient(#9eb737,#0b6260);border-radius:4px 4px 0 0;position:relative;min-width:0}.bar:hover{filter:brightness(1.15)}.months{display:flex;justify-content:space-around;font-size:.68rem;margin-top:8px;color:var(--muted)}.legend{display:flex;gap:22px;font-size:.8rem;flex-wrap:wrap}.legend span:before{content:'';display:inline-block;width:9px;height:9px;background:#94ae2b;margin-right:7px;border-radius:50%}.legend span+span:before{background:#174f4c}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:25px 0}.tabs button{border:1px solid var(--line);background:white;color:var(--ink);padding:9px 17px;border-radius:25px;font-size:.85rem}.tabs button.active{background:var(--dark);color:white;border-color:var(--dark)}.billrow{display:grid;grid-template-columns:90px 1fr 85px;align-items:center;gap:15px;margin:24px 0;font-size:.85rem}.billbar{height:34px;background:#e0e8e3;border-radius:5px}.billbar.after{background:#9db631}.process{counter-reset:steps;display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.process article{border-top:1px solid #779592;padding-top:25px}.process article:before{counter-increment:steps;content:'0'counter(steps);color:var(--lime);font-size:.85rem}.cta{padding:60px;background:var(--lime);border-radius:12px;display:flex;justify-content:space-between;gap:30px;align-items:center}.cta h2{max-width:690px;margin:0}.pagehead{padding:70px 0 55px;background:var(--paper)}.pagehead p{max-width:650px;font-size:1.1rem}.pagehead h1{max-width:900px;font-size:clamp(2.8rem,5vw,4.8rem)}details{padding:22px 0;border-bottom:1px solid var(--line)}summary{cursor:pointer;font-weight:600}details p{max-width:850px}.detail-list{padding:0;list-style:none}.detail-list li{padding:12px 0;border-bottom:1px solid var(--line)}.article{max-width:800px}.article h2{font-size:2.2rem}.article p{line-height:1.85}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.full{grid-column:1/-1}.notice{border-left:3px solid #96ad33;padding:14px 19px;background:var(--paper);font-size:.85rem}.project{border-top:5px solid #a0b94b}.project:nth-child(2){border-color:#277977}.project:nth-child(3){border-color:#b8d8d5}footer{background:#083735;color:#fff;padding:55px 0 25px}footer p,footer small{color:#abc5c1}footer .footgrid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:60px}footer a{display:block;font-size:.9rem;margin:7px 0}.footbottom{border-top:1px solid #39615c;margin-top:35px;padding-top:25px;font-size:.8rem;color:#aec5bf}.mobile-cta{display:none}svg.chartsvg{width:100%;height:auto;overflow:visible}.chartsvg text{font-size:12px;fill:#748580}.empty{padding:25px}.source-link{text-decoration:underline}.contact-aside{background:var(--dark);color:white;border-radius:12px;padding:35px;align-self:start}.contact-aside p{color:#bcd1cd}.contact-aside h2{font-size:2.5rem}.hidden{display:none!important}@media(max-width:1100px){.navlinks{gap:12px;font-size:.78rem}.nav .btn{padding:10px 14px}.hero{gap:30px}.grid.four{grid-template-columns:1fr 1fr}}@media(max-width:800px){.nav{min-height:72px}.menu{display:block}.navlinks{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;padding:25px;box-shadow:0 15px 20px #0001;flex-direction:column;align-items:stretch;font-size:1rem}.navlinks.open{display:flex}.nav>.btn{display:none}.hero,.split,.calc-grid{grid-template-columns:1fr}.hero{padding-top:35px}.hero-visual{min-height:390px}.hero h1{max-width:600px}.section{padding:60px 0}.grid{grid-template-columns:1fr}.grid.four{grid-template-columns:1fr 1fr}.process{grid-template-columns:1fr 1fr}.split{gap:30px}.cta{display:block;padding:30px}.cta .btn{margin-top:25px}footer .footgrid{grid-template-columns:1fr;gap:15px}.form-grid{grid-template-columns:1fr}.demo{font-size:.68rem}.demo a{display:inline-block}.calc{padding:20px}.results{padding:20px}.mobile-cta{display:flex;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);z-index:30;justify-content:space-around;padding:12px;font-size:.85rem;font-weight:600}body{padding-bottom:50px}.hero p{font-size:1rem}.stats strong{font-size:1.6rem}.pagehead{padding:45px 0}.months{font-size:.6rem}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
/* Extended visual language */
.grid.two{grid-template-columns:repeat(2,1fr)}.visual-split{display:grid;grid-template-columns:1.65fr 1fr;gap:24px;align-items:stretch}.chart-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:30px;min-width:0}.chart-card h3{margin:0 0 24px}.chart-top{display:flex;justify-content:space-between;align-items:start;gap:20px;flex-wrap:wrap}.chart-top .tag{white-space:nowrap}.plot{width:100%;height:auto;display:block;overflow:visible;margin:22px 0 12px}.plot text{font-size:11px;fill:#59736d}.plot polyline{stroke-dasharray:2200;stroke-dashoffset:0;animation:line-in 1.2s ease-out}.chart-key{display:flex;gap:20px;flex-wrap:wrap;font-size:.8rem}.chart-key span{display:flex;gap:8px;align-items:center}.chart-key i{width:10px;height:10px;border-radius:50%}.insight-card{padding:35px;background:linear-gradient(145deg,#0a4744,#16615a);color:white;border-radius:14px}.insight-card p,.insight-card .small{color:#c1d8cd}.insight-card h3{font-size:1.8rem;margin-top:24px}.big-number{font-size:5rem;line-height:1.2;letter-spacing:-.07em;color:var(--lime)}.mini-stat{border-top:1px solid #ffffff30;margin-top:25px;padding-top:25px;display:grid}.mini-stat strong{font-size:2.5rem;color:var(--lime);letter-spacing:-.04em}.mini-stat span{font-size:.85rem}.editorial{display:flex;gap:25px;border-bottom:1px solid var(--line);padding:20px 0}.editorial>span{font-size:.8rem;color:#7b9624;padding-top:8px}.editorial h3{margin:0 0 10px}.editorial p{margin:0 0 15px}.pullquote{padding:55px 45px;border-radius:16px;background:linear-gradient(140deg,#e5f57b,#d3e9a2);align-self:stretch;display:flex;flex-direction:column;justify-content:center}.pullquote p{color:var(--dark);font-family:Manrope;font-size:clamp(2rem,3vw,3.1rem);line-height:1.22;letter-spacing:-.045em}.pullquote small{color:#4e6936}.donut{height:210px;width:210px;max-width:100%;margin:32px auto;background:conic-gradient(#9ab43d var(--portion),#164f4b 0);border-radius:50%;padding:23px;transform:rotate(-90deg)}.donut>div{background:#fff;border-radius:50%;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;transform:rotate(90deg)}.donut strong{font-size:2.8rem;letter-spacing:-.06em}.donut span{font-size:.8rem;color:var(--muted)}.energy-row{display:flex;justify-content:space-between;gap:15px;border-top:1px solid var(--line);padding:13px 0;font-size:.85rem}.table-scroll{overflow:auto;border:1px solid var(--line);border-radius:12px;background:white}table{border-collapse:collapse;width:100%;min-width:620px;text-align:left}th{background:#0d4945;color:white;font-weight:500;font-size:.85rem;padding:21px 25px}td{padding:23px 25px;border-bottom:1px solid var(--line);color:var(--muted);font-size:.95rem}td:first-child{font-weight:600;color:var(--ink);width:23%}tr:last-child td{border:0}.solution-stage{background:#fff;border:1px solid var(--line);border-radius:16px;padding:40px}.flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.flow-node{background:#edf3e7;border-top:4px solid #9bb63b;min-height:135px;padding:23px;display:flex;flex-direction:column;justify-content:space-between;gap:20px;border-radius:8px}.flow-node span{font-size:.75rem;color:#61774d}.flow-node strong{font-size:1.1rem;line-height:1.2}.solution-detail{max-width:800px;margin-top:40px}.solution-detail h3{font-size:2rem}.monitor{background:linear-gradient(130deg,#f6f9f4,#e6eee8);border:1px solid var(--line);border-radius:16px;padding:40px}.monitor-top{display:flex;justify-content:space-between;margin-bottom:30px;gap:20px}.stats.three{grid-template-columns:repeat(3,1fr)}.case-layout{display:grid;grid-template-columns:1fr 1.2fr;gap:45px;align-items:start}.case-story h2{font-size:2.6rem}.case-story h3{margin-top:28px}.compare-bars{display:grid;gap:25px;margin:35px 0}.compare-bars>div>span{font-size:.85rem;display:block;margin-bottom:6px}.compare-bars>div>div{background:linear-gradient(90deg,#145853,#8fae37);padding:9px 12px;color:#fff;border-radius:4px;min-width:110px}.compare-bars b{font-size:.85rem}.journey-stack{display:grid;gap:12px}.journey-stack>div{display:flex;justify-content:space-between;align-items:center;padding:28px;background:white;border:1px solid var(--line);border-left:5px solid #9bb631;border-radius:6px;gap:20px}.journey-stack>div:nth-child(2){margin-left:20px}.journey-stack>div:nth-child(3){margin-left:40px}.journey-stack>div:nth-child(4){margin-left:60px}.journey-stack span{font-size:.85rem;color:var(--muted)}.article-takeaway{padding:30px;background:#e7f1cf;border-radius:12px;margin:45px 0}.article-takeaway h3{font-size:1.7rem}.article .grid h3{font-size:1.25rem}@keyframes line-in{from{stroke-dashoffset:2200}to{stroke-dashoffset:0}}@media(max-width:850px){.visual-split,.case-layout{grid-template-columns:1fr}.grid.two{grid-template-columns:1fr}.flow-grid{grid-template-columns:1fr 1fr}.chart-card,.monitor,.solution-stage{padding:22px}.stats.three{gap:12px}.stats.three strong{font-size:1.35rem}.pullquote{padding:35px}.energy-row{flex-wrap:wrap}.journey-stack>div{margin-left:0!important}.case-story h2{font-size:2.2rem}}@media(prefers-reduced-motion:reduce){.plot polyline{animation:none}}