:root{--forest:#123e34;--forest-deep:#0b2c25;--green:#176f5c;--lime:#d5ecb2;--ink:#1c3931;--muted:#53665f;--soft:#f3f6f0;--line:#dce4dc;--white:#fff;--radius:20px;--max:1240px;--space:clamp(72px,8vw,120px)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:#fff;color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-weight:500;line-height:1.12;letter-spacing:-.045em}h1{font-size:clamp(42px,4.4vw,66px)}h2{font-size:clamp(32px,3.15vw,46px)}h3{font-size:25px;letter-spacing:-.025em;line-height:1.25}em{font-style:normal;color:var(--green)}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}img{display:block;max-width:100%;height:auto}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #d49b1c;outline-offset:5px}button:disabled{cursor:wait}::selection{background:var(--lime);color:var(--forest)}[hidden]{display:none!important}.container{width:min(var(--max),calc(100% - 80px));margin-inline:auto}.section{padding-block:var(--space)}.section-soft{background:var(--soft)}.eyebrow{font-size:12px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--green);margin-bottom:24px;line-height:1.6}.small-label,.card-index{font-size:11px;font-weight:700;letter-spacing:.12em;line-height:1.6}.lead{font-size:23px;line-height:1.55;color:var(--ink)}.copy{display:grid;gap:24px;color:var(--muted)}.copy a:not(.text-link),.faq-list p a{text-decoration:underline;text-underline-offset:4px;color:var(--green)}.actions{display:flex;flex-wrap:wrap;gap:24px;align-items:center}.btn{display:inline-flex;align-items:center;justify-content:center;gap:26px;padding:17px 25px;min-height:54px;background:var(--green);color:#fff;border:1px solid transparent;border-radius:8px;font-size:14px;font-weight:700;line-height:1.4;transition:background .18s ease}.btn:hover{background:var(--forest-deep)}.btn span{font-size:20px;font-weight:400}.btn-small{padding:12px 19px;min-height:46px}.btn-lime{background:var(--lime);color:var(--forest)}.btn-lime:hover{background:#e5f4d0}.btn-light{background:#fff;color:var(--forest)}.btn-light:hover{background:var(--lime)}.text-link{display:inline-flex;align-items:center;gap:18px;font-size:14px;font-weight:700;line-height:1.6;color:var(--green);border:0;border-bottom:1px solid currentColor;padding:0 0 5px;background:none;justify-self:start}.text-link:hover{color:var(--forest-deep)}.light-link{color:var(--lime)}.light-link:hover{color:#fff}.skip-link{position:fixed;top:-100px;left:20px;z-index:100;padding:12px 20px;background:var(--forest);color:white;border-radius:6px}.skip-link:focus{top:15px}main:focus{outline:none}
/* Navigation remains visible without obscuring content. */
.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line)}.site-header.is-scrolled{box-shadow:0 4px 24px #123e340a}.nav-shell{height:88px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{flex-shrink:0}.brand img{width:154px;height:auto}.desktop-nav{display:flex;gap:30px;align-items:center}.desktop-nav a{font-size:14px;line-height:1.5;padding-block:12px;color:var(--muted)}.desktop-nav a:hover,.desktop-nav a[aria-current]{color:var(--green)}.desktop-nav a[aria-current]{text-decoration:underline;text-underline-offset:8px}.menu-toggle{display:none;border:1px solid var(--line);border-radius:6px;width:44px;height:44px;background:transparent;padding:11px}.menu-toggle span{display:block;background:var(--forest);height:2px;margin:5px 0;transition:transform .2s}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}.mobile-nav{display:none}.noscript-nav{display:flex;flex-wrap:wrap;gap:12px;padding:15px;font-size:14px}
/* Home: generous nature photography, restrained typography. */
.home-hero{background:var(--forest);color:white;padding:48px 0 58px}.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}.hero-copy{padding-block:28px}.hero-copy .eyebrow{color:var(--lime);display:flex;align-items:center;gap:10px}.status-dot{width:6px;height:6px;border-radius:50%;background:var(--lime);flex-shrink:0}.hero-copy h1{font-size:clamp(42px,4.2vw,64px);line-height:1.06;letter-spacing:-.055em}.hero-copy h1 em{color:var(--lime)}.hero-description{font-size:18px;line-height:1.7;max-width:490px;color:#d7e3da;margin:28px 0 32px}.hero-copy .actions{gap:24px 20px}.hero-photo{position:relative;border-radius:160px 20px 20px 20px;overflow:hidden;min-width:0;background:var(--forest-deep)}.hero-photo>img{width:100%;height:600px;object-fit:cover}.hero-photo:after{content:"";position:absolute;inset:50% 0 0;background:linear-gradient(transparent,#082b24cc);pointer-events:none}.hero-photo figcaption{position:absolute;bottom:30px;left:32px;right:32px;z-index:1;display:flex;justify-content:space-between;align-items:end;font-size:16px;line-height:1.5}.photo-marker{border:1px solid #ffffff80;border-radius:50%;width:44px;height:44px;display:grid;place-items:center;font-size:24px}.hero-note{margin-top:40px;padding-top:24px;border-top:1px solid #ffffff26;display:flex;gap:28px;align-items:start;max-width:490px}.hero-note .small-label{color:#c0d4c7;max-width:95px}.hero-note p{font-size:13px;line-height:1.6;color:#e5eee8}.focus-strip{background:var(--soft);border-bottom:1px solid var(--line)}.focus-strip>.container{display:flex;justify-content:space-between;gap:24px;padding-block:25px;font-size:12px;letter-spacing:.035em;color:var(--green)}.focus-strip span:before{content:"✳";margin-right:12px}.section-heading{display:grid;grid-template-columns:1.2fr 1fr;gap:80px;align-items:end;margin-bottom:48px}.section-heading>p,.section-heading>div>p:not(.eyebrow){max-width:430px;color:var(--muted)}.section-heading .text-link{margin-top:24px}.solution-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.solution-card{border:1px solid var(--line);border-radius:12px;display:flex;flex-direction:column;padding:34px 30px;transition:border-color .18s,background .18s}.solution-card:hover{border-color:var(--green);background:var(--soft)}.solution-card .card-index{color:var(--muted);margin-bottom:48px}.solution-card h3{font-size:29px;margin-bottom:16px}.solution-card p{font-size:15px;color:var(--muted);margin-bottom:36px}.card-link{margin-top:auto;font-size:13px;font-weight:700;display:flex;justify-content:space-between;gap:15px;align-items:center}.card-link span{font-size:22px}.solution-card.featured{background:var(--forest);border-color:var(--forest);color:white}.solution-card.featured:hover{background:var(--forest-deep)}.solution-card.featured .card-index,.solution-card.featured p{color:#d3e0d6}.editorial-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.editorial-grid>*,.intro-grid>*{min-width:0}.editorial-photo{position:relative}.editorial-photo>img{width:100%;aspect-ratio:1.05;object-fit:cover;border-radius:var(--radius)}.editorial-photo figcaption{font-size:12px;color:var(--muted);margin-top:16px}.editorial-copy{display:grid;gap:24px;align-content:start}.editorial-copy .eyebrow{margin-bottom:0}.editorial-copy>p:not(.eyebrow):not(.lead){color:var(--muted)}.editorial-copy .text-link{margin-top:8px}.nature-section{background:var(--forest);color:white}.nature-section .eyebrow{color:var(--lime)}.nature-section .section-heading>div>p:not(.eyebrow),.nature-section .editorial-copy>p:not(.eyebrow){color:#d5e3d8}.panorama{position:relative;border-radius:var(--radius);overflow:hidden}.panorama img{width:100%;height:450px;object-fit:cover}.panorama figcaption{position:absolute;inset:auto 0 0;padding:50px 32px 24px;display:flex;justify-content:space-between;gap:24px;background:linear-gradient(transparent,#082b24df);font-size:13px}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:48px;margin-top:48px}.principles>div{border-top:1px solid #ffffff38;padding-top:24px}.principles span{font-size:12px;color:var(--lime)}.principles h3{font-size:24px;margin:14px 0}.principles p{font-size:15px;color:#d5e3d8}.video-frame{aspect-ratio:16/9;position:relative;background:var(--forest);border-radius:var(--radius);overflow:hidden}.video-poster{padding:0;border:0;width:100%;height:100%;display:block;background:var(--forest);position:relative;color:white;text-align:left}.video-poster>img{width:100%;height:100%;object-fit:cover;opacity:.7}.video-poster:hover>img{opacity:.9}.play-symbol{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--lime);color:var(--forest);width:60px;height:60px;border-radius:50%;display:grid;place-items:center;font-size:21px;padding-left:4px}.video-caption{position:absolute;bottom:20px;left:24px;font-size:13px;font-weight:700}.video-caption small{display:block;font-weight:400;opacity:.85;font-size:10px;margin-top:3px}.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.video-frame noscript a{position:absolute;bottom:10px;left:20px;background:var(--forest);padding:10px;color:white}.partner-section{padding:48px 0 72px;border-top:1px solid var(--line)}.partner-row{display:flex;align-items:center;justify-content:space-between;gap:40px}.partner-row .eyebrow{margin-bottom:10px}.partner-row h2{font-size:27px}.partner-lockup{display:flex;align-items:center;gap:28px;font-size:15px;line-height:1.6}.partner-lockup img{width:74px;max-height:105px;object-fit:contain}
/* Interior pages. */
.breadcrumbs{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--muted);margin-bottom:44px}.breadcrumbs a:hover{text-decoration:underline}.page-intro{background:var(--soft);padding:24px 0 64px}.intro-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:72px;align-items:center}.intro-grid h1{max-width:620px}.intro-copy{font-size:18px;line-height:1.7;color:var(--muted);margin-top:24px;max-width:560px}.intro-grid figure img{height:410px;width:100%;object-fit:cover;border-radius:100px 16px 16px 16px}.principle-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:30px}.principle-grid article{border-top:1px solid var(--line);padding-top:24px}.principle-grid .card-index{color:var(--green)}.principle-grid h3{font-size:23px;margin:26px 0 16px}.principle-grid p{color:var(--muted);font-size:15px}.leadership figure{max-width:470px;justify-self:center;width:100%}.leadership figure img{width:100%;border-radius:var(--radius);aspect-ratio:4/4.5;object-fit:cover;object-position:top}.service-list{border-top:1px solid var(--line)}.service-list article{display:grid;grid-template-columns:70px 1fr 50px;gap:30px;border-bottom:1px solid var(--line);padding:42px 0;scroll-margin-top:115px}.service-number{font-size:14px;color:var(--green);padding-top:5px}.service-list h3{font-size:29px;margin-bottom:16px}.service-list p{color:var(--muted);max-width:800px}.service-list article>a{width:44px;height:44px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;font-size:24px}.service-list article>a:hover{background:var(--forest);color:white}.tag-list{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:22px 0 0}.tag-list li,.tag-list>a{padding:6px 12px;background:var(--soft);border:1px solid var(--line);border-radius:30px;font-size:11px;line-height:1.5}.tag-list>a:hover{background:var(--lime)}.source-note{font-size:13px}.faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;align-items:start}.faq-list{border-top:1px solid var(--line)}.faq-list details{padding:22px 0;border-bottom:1px solid var(--line)}.faq-list summary{font-size:17px;cursor:pointer;font-weight:500;list-style:none;position:relative;padding-right:35px}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";position:absolute;right:4px;top:-2px;font-size:24px;color:var(--green)}.faq-list details[open] summary:after{content:"−"}.faq-list p{font-size:15px;color:var(--muted);padding-top:18px;max-width:620px}.milestones{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:30px}.milestones article{border-top:2px solid var(--green);padding-top:24px}.milestones h3{font-size:23px;margin:20px 0 16px}.milestones p{font-size:15px;color:var(--muted)}.wide-photo{margin-top:56px}.wide-photo img{width:100%;height:390px;object-fit:cover;border-radius:var(--radius)}.project-list article{display:grid;grid-template-columns:80px 1fr;gap:24px;border-top:1px solid var(--line);padding:32px 0}.project-list article:last-child{border-bottom:1px solid var(--line)}.project-list article>span{color:var(--green);font-size:13px}.project-list h3{font-size:25px;margin-bottom:14px}.project-list p{color:var(--muted);max-width:800px;font-size:15px}.contact-page{padding:24px 0 80px;background:var(--soft)}.contact-layout{display:grid;grid-template-columns:1.2fr 1fr;gap:80px;align-items:start}.contact-layout h1{font-size:clamp(42px,4.5vw,66px)}.contact-method{margin-top:48px}.contact-address{font-size:clamp(18px,2.1vw,28px);display:block;letter-spacing:-.035em;overflow-wrap:anywhere;margin:12px 0 24px;color:var(--green)}.contact-note{font-size:12px;color:var(--muted);max-width:400px;margin-top:18px}.copy-status{min-height:1.65em;font-size:13px;margin-top:8px}.contact-aside{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}.contact-aside figure img{width:100%;height:290px;object-fit:cover}.contact-aside>div{padding:32px}.contact-aside h2{font-size:24px}.check-list{padding-left:20px;margin:20px 0 0;color:var(--muted);font-size:15px}.check-list li{padding-left:6px;margin-top:12px}.contact-topics{margin-top:64px;padding-top:32px;border-top:1px solid var(--line)}.contact-topics .tag-list>a{background:white;padding:10px 14px;font-size:12px}.error-page h1{margin-bottom:24px}.error-page .actions{margin-top:32px}
/* Shared call to action and compact footer. */
.contact-band{padding:64px 0;background:var(--lime)}.contact-band-inner{display:flex;justify-content:space-between;align-items:center;gap:48px}.contact-band .eyebrow{font-size:11px;margin-bottom:16px}.contact-band h2{font-size:clamp(32px,3.2vw,44px)}.site-footer{background:var(--forest-deep);color:#fff;padding:64px 0 24px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:60px}.footer-brand img{width:154px}.footer-brand p{color:#b9cdc0;font-size:14px;line-height:1.8;margin:24px 0 20px}.footer-email{font-size:15px;color:var(--lime);overflow-wrap:anywhere}.footer-nav{display:flex;flex-direction:column;align-items:start;gap:12px}.footer-nav h2{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#b9cdc0;margin-bottom:12px}.footer-nav a{font-size:13px}.footer-nav a:hover{color:var(--lime)}.footer-nav a span{margin-left:8px}.footer-bottom{border-top:1px solid #ffffff20;margin-top:48px;padding-top:24px;display:flex;justify-content:space-between;gap:24px;color:#b9cdc0;font-size:11px}
@media(min-width:1600px){.hero-copy h1{font-size:68px}.home-hero{padding-block:64px}}
@media(max-width:1100px){.desktop-nav{gap:20px}.container{width:calc(100% - 56px)}.hero-grid{gap:32px}.hero-photo>img{height:560px}.hero-copy h1{font-size:50px}.hero-copy .actions{align-items:start;flex-direction:column;gap:20px}.section-heading,.editorial-grid,.intro-grid,.faq-layout,.contact-layout{gap:44px}.solution-card{padding:28px 22px}.solution-card h3{font-size:25px}.intro-grid h1{font-size:48px}.intro-grid figure img{height:390px}.principle-grid{grid-template-columns:repeat(2,1fr);gap:40px}.milestones{grid-template-columns:repeat(2,1fr);gap:40px}}
@media(max-width:900px){.desktop-nav,.desktop-cta{display:none}.menu-toggle{display:block}.nav-shell{height:74px}.mobile-nav.is-open{display:grid;padding:12px 28px 24px;border-top:1px solid var(--line);max-height:calc(100dvh - 74px);overflow:auto}.mobile-nav a{padding:12px 0;font-size:17px}.mobile-nav a[aria-current]{color:var(--green);font-weight:700}.hero-copy h1{font-size:44px}.hero-copy .eyebrow{font-size:10px}.hero-photo>img{height:560px}.hero-photo{border-top-left-radius:90px}.hero-description{font-size:16px}.hero-note{gap:20px}.solution-cards{gap:16px}.solution-card .card-index{font-size:9px}.solution-card h3{font-size:24px}.solution-card p{font-size:14px}.section-heading{gap:32px}.intro-grid h1{font-size:40px}.intro-copy{font-size:16px}.footer-grid{gap:32px}.contact-layout{grid-template-columns:1fr 1fr;gap:32px}.contact-layout h1{font-size:44px}}
@media(max-width:767px){:root{--space:72px}body{font-size:16px}.container{width:calc(100% - 40px)}h1{font-size:42px}h2{font-size:34px}h3{font-size:24px}.brand img{width:138px}.home-hero{padding:36px 0 32px}.hero-grid{grid-template-columns:1fr;gap:32px}.hero-copy{padding:0}.hero-copy h1{font-size:clamp(40px,8.6vw,58px);max-width:580px}.hero-copy .eyebrow{font-size:10px;margin-bottom:24px}.hero-description{font-size:16px;margin:24px 0 28px;max-width:520px}.hero-copy .actions{flex-direction:row;gap:20px 24px;align-items:center}.hero-note{display:none}.hero-photo{border-radius:90px 16px 16px 16px}.hero-photo>img{height:390px}.hero-photo figcaption{left:24px;bottom:24px;right:24px;font-size:14px}.focus-strip>.container{flex-direction:column;gap:10px;padding-block:22px;font-size:11px}.focus-strip span:before{margin-right:10px}.section-heading{grid-template-columns:1fr;gap:24px;margin-bottom:32px}.section-heading>p,.section-heading>div>p:not(.eyebrow){max-width:none}.eyebrow{font-size:10px;margin-bottom:18px}.solution-cards{grid-template-columns:1fr;gap:16px}.solution-card{padding:28px}.solution-card .card-index{font-size:10px;margin-bottom:30px}.solution-card h3{font-size:28px}.solution-card p{font-size:15px;margin-bottom:28px}.editorial-grid{grid-template-columns:1fr;gap:36px}.editorial-photo>img{aspect-ratio:1.1}.editorial-copy{gap:22px}.lead{font-size:21px}.nature-section .section-heading{margin-bottom:32px}.panorama img{height:350px}.panorama figcaption{flex-direction:column;gap:6px;padding:50px 22px 22px;font-size:12px}.principles{grid-template-columns:1fr;gap:28px;margin-top:32px}.principles h3{margin:10px 0}.principles>div{padding-top:20px}.partner-row{flex-direction:column;align-items:start;gap:28px}.partner-row h2{font-size:26px}.partner-section{padding:40px 0 56px}.partner-lockup img{width:64px}.page-intro{padding:20px 0 40px}.breadcrumbs{margin-bottom:30px;font-size:11px;flex-wrap:wrap}.intro-grid{grid-template-columns:1fr;gap:30px}.intro-grid h1{font-size:42px}.intro-grid figure img{height:320px;border-radius:70px 14px 14px 14px}.intro-copy{font-size:16px;margin-top:20px}.principle-grid{gap:30px 24px}.principle-grid h3{font-size:21px;margin:20px 0 12px}.principle-grid p{font-size:14px}.leadership figure{max-width:390px}.service-list article{grid-template-columns:30px 1fr;gap:16px;padding:32px 0}.service-list h3{font-size:25px}.service-list article>a{grid-column:2;justify-self:start}.tag-list{margin-top:18px}.faq-layout{grid-template-columns:1fr;gap:32px}.faq-list summary{font-size:16px}.milestones{gap:32px 24px}.milestones h3{font-size:21px}.milestones p{font-size:14px}.wide-photo{margin-top:36px}.wide-photo img{height:300px}.project-list article{grid-template-columns:30px 1fr;gap:14px}.project-list h3{font-size:23px}.contact-layout{grid-template-columns:1fr;gap:32px}.contact-layout h1{font-size:44px}.contact-method{margin-top:32px}.contact-address{font-size:23px}.contact-aside figure img{height:240px}.contact-aside>div{padding:26px}.contact-topics{margin-top:40px}.contact-band{padding:48px 0}.contact-band-inner{flex-direction:column;align-items:start;gap:28px}.contact-band h2{font-size:34px}.contact-band .eyebrow{font-size:10px}.site-footer{padding-top:48px}.footer-grid{grid-template-columns:1fr 1fr;gap:40px 24px}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column;gap:10px;margin-top:40px}.error-page h1{font-size:40px}}
@media(max-width:380px){.hero-copy h1,.intro-grid h1,.contact-layout h1{font-size:37px}.hero-copy .actions{align-items:start;flex-direction:column}.principle-grid,.milestones{grid-template-columns:1fr}.contact-address{font-size:20px}.btn{padding:15px 18px;gap:18px}.hero-photo>img{height:330px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .3s}
.hero-video.is-playing{opacity:1}
.hero-video-control{position:absolute;top:24px;right:24px;z-index:3;border:1px solid #ffffff80;border-radius:30px;padding:10px 16px;background:#0b2c25e6;color:white;font-size:12px;min-height:44px}
.hero-video-control:hover{background:var(--forest-deep)}
@media(prefers-reduced-motion:reduce){.hero-video{transition:none}}