:root{--green:#2f7d6d;--deep:#183e35;--yellow:#f2c851;--ink:#233f36;--cream:#f8f9f5;--line:#dde4dc;--muted:#5d6d65}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #946b00;outline-offset:5px}.wrap{max-width:1280px;margin:auto;width:calc(100% - 112px)}.skip{position:absolute;top:-100px;z-index:20;background:var(--yellow);padding:12px}.skip:focus{top:0}header{border-bottom:1px solid var(--line);background:#fff}.nav{height:98px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{font-size:31px;font-weight:700;letter-spacing:-1.8px}.brand-dot{color:var(--green)}nav{display:flex;gap:28px;font-size:14px}nav a:hover,.text-link:hover,footer 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28px}.highlight{position:relative;z-index:0;white-space:nowrap}.highlight:after{content:"";position:absolute;bottom:4px;left:-4px;right:-4px;height:17px;background:var(--yellow);z-index:-1}h2{font-size:clamp(30px,3.2vw,45px);line-height:1.16;letter-spacing:-1.5px;margin:0 0 24px;font-weight:600}h3{font-size:22px;line-height:1.3;letter-spacing:-.5px}.intro{font-size:20px;line-height:1.5;max-width:470px}.muted,.hero-sub{color:var(--muted)}.hero-sub{max-width:440px;font-size:15px}.actions{display:flex;align-items:center;gap:26px;margin-top:29px}.text-link{font-size:14px;font-weight:600;display:inline-flex;gap:20px}.micro{font-size:11px;color:var(--muted);margin-top:16px}.hero-art{background:var(--green);border-radius:12px;overflow:hidden;position:relative;aspect-ratio:1/1.13;color:#fff;display:flex;flex-direction:column;justify-content:space-between}.art-top{display:flex;justify-content:space-between;padding:26px 30px;font-size:10px;letter-spacing:1.4px}.art-top 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var(--line)}.footer-top{display:flex;align-items:center;justify-content:space-between;padding:42px 0}.footer-top p{font-size:13px;line-height:1.5}.footer-top>a:last-child{font-size:14px}.footer-bottom{border-top:1px solid var(--line);padding:23px 0 30px;display:flex;justify-content:space-between;font-size:11px;color:var(--muted)}.footer-bottom>div{display:flex;gap:24px}.link-button{background:none;border:0;color:inherit;padding:0;font-size:inherit;text-decoration:underline}dialog{border:1px solid #d5ded3;border-radius:10px;color:var(--ink);max-width:680px;width:calc(100% - 32px);padding:0;position:fixed;inset:auto 25px 25px auto;margin:0;box-shadow:0 10px 70px #183e3526}dialog::backdrop{background:#183e3520}.privacy-content{padding:28px}.privacy-content .eyebrow{font-size:9px;margin-bottom:10px}.privacy-content h2{font-size:24px;letter-spacing:-.6px;margin-bottom:10px}.privacy-content>p{font-size:13px}.privacy-content 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span{display:block;max-width:none}.proof-inner>a{grid-column:1/-1}.section{padding-top:65px;padding-bottom:65px}h2{font-size:33px;letter-spacing:-1.2px}.benefits{grid-template-columns:1fr;gap:30px;margin-top:35px}.benefits article{padding-top:20px}.benefits h3{margin-top:16px}.process-title{display:block}.steps{grid-template-columns:1fr 1fr;gap:24px}.steps h3{font-size:18px}.steps p{font-size:13px}.about{grid-template-columns:1fr;gap:35px}.about-visual{min-height:350px}.faq-layout{grid-template-columns:1fr;gap:18px}.contact{grid-template-columns:1fr;padding:30px 24px;gap:20px}.contact h2{font-size:36px}.contact-details{border-top:1px solid #c7d8c9;padding-top:24px}.contact-symbol{display:none}.contact-details>a{font-size:19px}.footer-top{flex-wrap:wrap;gap:22px}.footer-top p{display:none}.footer-bottom{flex-direction:column;gap:16px}.footer-bottom>div{flex-wrap:wrap;gap:16px}dialog{right:16px;bottom:16px;max-height:80vh}.privacy-content{padding:22px}.privacy-actions{gap:8px}.outline{flex:1;white-space:nowrap;padding:10px}.legal h1{font-size:38px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

/* Rollup brand and supplied human hydropower motif */
.brand{display:inline-flex;align-items:center;line-height:1;flex-shrink:0}.brand-logo{display:block;width:138px;height:auto}.hero-art.human-hero{margin:0;aspect-ratio:auto;display:block;background:var(--green);overflow:hidden}.human-hero .human-photo{display:block;width:100%;height:auto;min-height:0;max-height:none;object-fit:contain}.human-caption{padding:29px 30px 26px}.human-caption .eyebrow{margin:0 0 18px;color:#ecf2df;font-size:10px}.human-slogan{font-size:clamp(30px,3vw,43px);line-height:1.13;letter-spacing:-1.2px;margin:0;font-weight:600}.human-slogan>span{color:var(--yellow)}.human-bottom{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:28px}.human-bottom>span:first-child{font-size:11px}.human-bottom .energy-badge{width:38px;height:38px;font-size:23px}.hero-copy .intro strong{font-weight:600}.about-brand{padding:50px 0;text-align:center}.about-brand>img{max-width:85%;height:auto}.about-brand>p{font-size:14px!important;color:var(--deep)!important;margin-top:23px}.footer-top .brand-logo{width:136px}@media(max-width:720px){.brand-logo{width:117px}.hero-art.human-hero{max-height:none}.human-caption{padding:24px}.human-slogan{font-size:36px}.human-bottom{margin-top:23px}.about-brand{padding:35px 0}}

.nav-cta{min-width:196px;justify-content:center;text-align:center}

/* Visitor feedback: larger photograph and concise image caption */
.human-hero .human-photo{aspect-ratio:8 / 5;height:auto;object-fit:cover;object-position:75% center}
.human-caption{padding:24px 30px 25px}
.human-title{font-size:26px;line-height:1.2;letter-spacing:-.5px;font-weight:600;margin:0 0 9px}
.human-subtitle{font-size:13px;line-height:1.5;margin:0;color:#fff}
.hero-cta{min-width:255px;text-align:center;justify-content:center}
.proof-inner>p{max-width:240px}
.proof-link{background:#e4ece2;padding:10px 15px;border-radius:5px;text-decoration:underline;text-underline-offset:4px;font-weight:600;white-space:nowrap}
.proof-link:hover{background:#d5e4d3}
.process{background:#245247}
.about-brand>img{width:340px;max-width:100%;height:auto}
.contact-symbol{display:block;line-height:1;margin-bottom:25px}
.contact-symbol svg{display:block;width:68px;height:68px}
@media(max-width:720px){.human-caption{padding:21px 24px}.human-title{font-size:24px}.proof-inner>p{max-width:none}.hero-cta{min-width:220px}.about-brand>img{width:300px}.contact-symbol{display:block;margin:0 0 18px}.contact-symbol svg{width:48px;height:48px}.proof-link{justify-self:start}}