.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
[hidden]{display:none!important}
.top nav{align-items:center}.subnav{position:relative}.subnav summary{font:inherit;gap:7px;padding:10px 0}.subnav summary:after,.subnav[open]>summary:after{content:"";width:6px;height:6px;border-bottom:1.5px solid;border-right:1.5px solid;transform:rotate(45deg);margin-top:-4px}.subnav[open]>summary:after{transform:rotate(225deg);margin-top:4px}.flyout{position:absolute;left:-18px;top:100%;z-index:9;min-width:208px;border:1px solid var(--line);border-radius:6px;padding:8px;background:var(--paper);box-shadow:0 12px 22px #113c321a}.flyout a{display:block;padding:10px;border-radius:4px}.flyout a:hover,.flyout a[aria-current]{background:#e7efd9}nav>a[aria-current]{text-decoration:underline;text-underline-offset:4px}
.solutions article .service-link,.text-link,.source-link{display:inline-flex;align-items:center;gap:7px;font-weight:650;font-size:13px;line-height:1.5}.solutions article .service-link{color:var(--accent);margin-top:auto}.source-link,.text-link{color:var(--forest);text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}.source-link .ic,.text-link .ic{width:15px;height:15px}.sim-intro .text-link{margin-top:16px}
.home-guides,.step-section,.qa,.band-grid,.contact-layout,.sim-layout,.photo-lead{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(30px,7vw,110px);align-items:start}
.home-guides{padding-block:clamp(55px,6vw,88px);border-bottom:1px solid var(--line)}.home-guides h2{margin-top:15px}.guide-links a,.related a{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding:15px 0;line-height:1.3;font-weight:550}.guide-links a:first-child{border-top:1px solid var(--line)}.guide-links a:hover,.related a:hover{color:#487644}
.site-footer .foot-grid{display:grid;grid-template-columns:1.2fr repeat(3,1fr);align-items:start;padding:50px 0 38px;gap:24px}.foot-col{display:grid;justify-items:start;gap:7px}.foot-col strong{font-size:13px;color:var(--accent);margin-bottom:7px}.foot-col a,.site-footer .foot-col a:last-child{color:white;font-size:13px;line-height:1.4;margin:0}.foot-col a:hover{text-decoration:underline}.site-footer .foot-base{display:flex;border-top:1px solid #4c6d5c;min-height:0;padding:19px 0 23px;align-items:center}.site-footer .foot-base span{font-size:12px;color:#cbdacc}
.bread{padding-top:24px;font-size:12px;color:#53665b;line-height:1.4}.bread span{padding:0 7px;color:#829286}.bread a{text-decoration:underline;text-underline-offset:3px}
.page-head h1,.photo-lead h1,.sim-layout h1,.contact-layout h1{font-size:clamp(49px,5.85vw,94px);font-weight:540;line-height:.98;letter-spacing:-.075em;max-width:15ch;margin:15px 0 20px;text-wrap:balance}.page-head h1 em,.photo-lead h1 em,.sim-layout h1 em,.contact-layout h1 em{font-family:var(--serif);font-weight:400;color:var(--forest);letter-spacing:-.065em}.page-head .intro-text,.sim-layout .intro-text,.contact-layout .intro-text,.photo-lead p{font-size:clamp(16px,1.25vw,21px);line-height:1.55;color:#475d51;max-width:62ch}
.photo-lead{padding:30px 0 clamp(48px,5vw,82px);align-items:center}.photo-lead h1{max-width:11.9ch}.photo-lead .pill{margin-top:24px}.photo-lead figure{height:clamp(330px,32vw,545px);overflow:hidden;border-radius:6px}.photo-lead figure img{object-position:center}.page-head{padding-bottom:clamp(30px,3.7vw,55px)}.page-head .bread{margin-bottom:clamp(30px,4vw,66px)}.page-head h1{max-width:18ch}.page-head .intro-text{max-width:74ch}
.content-block{padding:clamp(36px,5vw,70px) 0 60px;border-top:1px solid var(--line)}.content-block h2,.qa h2,.step-section h2,.band h2,.home-guides h2,.related h2{font-size:clamp(35px,4.2vw,63px);text-wrap:balance}.fact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,4vw,64px);margin-top:30px}.fact-grid article{border-top:2px solid #457254;padding-top:14px}.fact-grid h3,.step-section h3,.case-detail h2{font-size:clamp(22px,2vw,34px);letter-spacing:-.04em;line-height:1.15;margin:0 0 10px;font-weight:560}.fact-grid p,.step-section p,.qa p,.case-detail p{font-size:15px;line-height:1.6;color:#4a5a50}.band{background:var(--forest);color:var(--paper);padding:clamp(48px,5.4vw,86px) 0}.band .eyebrow{color:var(--accent)}.band h2{margin-top:15px}.band em{color:#d8edac}.band-grid{align-items:center}.band p{font-size:17px;line-height:1.6;color:#e5eee3}.band .pill{background:var(--accent);color:var(--ink);margin-top:18px}.band .ic{color:inherit}.band .source-link{color:var(--accent);margin-top:15px}
.step-section,.qa{padding-block:clamp(44px,5vw,82px);border-top:1px solid var(--line)}.step-section ol{padding:0 0 0 21px;margin:0}.step-section li{padding:0 0 19px 7px;margin:0 0 18px;border-bottom:1px solid var(--line)}.step-section li:last-child{margin:0}.step-section li::marker{color:#446a40;font-weight:bold;font-size:13px}.qa details{border-top:1px solid var(--line);padding:15px 0}.qa details:last-child{border-bottom:1px solid var(--line)}.qa details p{margin-top:10px}.qa summary{font-size:16px}.refs{display:flex;gap:18px;flex-wrap:wrap;padding:0 0 35px}.demo-note{font-size:13px;color:#49604d;padding-block:24px}
.related{background:#eaf0df;padding:clamp(32px,4vw,58px) 0}.related .wrap{display:grid;grid-template-columns:.8fr 1.2fr;align-items:start;gap:7%}.related h2{font-size:clamp(29px,3vw,46px);padding-top:8px}.related a{padding:12px 0}
.price-wrap{padding-bottom:clamp(40px,5vw,80px)}.price-table{background:#e7eedc;border:1px solid #c2d1bb;border-radius:7px;overflow:hidden}.ptitle,.table-note{display:flex;gap:12px;align-items:center;justify-content:space-between;padding:20px clamp(14px,2.8vw,40px)}.ptitle{background:var(--forest);color:white}.ptitle h2{font-size:clamp(23px,2.6vw,40px);letter-spacing:-.045em;line-height:1.15}.ptitle span{font-size:12px;color:var(--accent)}.price-table table{border-collapse:collapse;width:100%;font-size:clamp(14px,1.3vw,20px)}.price-table th,.price-table td{text-align:left;padding:16px clamp(12px,2.8vw,40px);border-bottom:1px solid #c7d3bf}.price-table thead th{font-size:12px;font-weight:500;color:#425545}.price-table tr :last-child{text-align:right}.price-table tbody td:last-child{font-size:clamp(22px,2.4vw,38px);font-weight:650;letter-spacing:-.05em;white-space:nowrap}.table-note{font-size:12px}
.sim-layout,.contact-layout{padding:clamp(35px,4.5vw,72px) 0;align-items:start}.sim-layout .calc{box-shadow:0 10px 30px #263c2010}.formula,.form-help{padding:18px 0 0;margin-top:30px;border-top:1px solid var(--line);max-width:420px}.formula span,.result-detail span{font-size:12px;color:#53695a}.formula p{font-weight:550;margin:6px 0}.result-detail{display:flex;gap:25px;align-items:center;justify-content:space-between;background:#e7eddc;padding:22px clamp(18px,2.5vw,36px);margin-bottom:55px;border-radius:5px}.result-detail strong{display:block;font-size:26px;letter-spacing:-.055em}.result-detail .transfer[aria-disabled="true"]{opacity:.55}
.energy-flow{background:var(--forest);color:white;padding:clamp(25px,4vw,60px);border-radius:6px;margin-bottom:40px}.flow-title .eyebrow{color:var(--accent)}.flow-title h2{font-size:clamp(32px,3.8vw,60px);margin-top:14px}.flow-values{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:21px}.flow-values b{font-size:clamp(36px,5vw,83px);font-weight:500;letter-spacing:-.065em;line-height:1}.flow-values small{font-size:.36em;letter-spacing:-.03em}.flow-values span{display:block;color:#deeadc;font-size:13px;margin-top:6px}.energy-line{height:8px;border-radius:9px;background:#659681;overflow:hidden;margin:23px 0 11px}.energy-line i{display:block;width:66.666%;height:100%;background:var(--accent)}.energy-flow>p{max-width:60ch;font-size:14px}
.filters{display:flex;gap:8px;margin-bottom:20px;flex-wrap:wrap}.filters button{background:transparent;border:1px solid #acbead;border-radius:999px;padding:8px 15px;font-size:13px}.filters button[aria-pressed="true"]{background:var(--forest);color:white}.portfolio{padding-bottom:60px}.case{border-top:1px solid var(--line);padding:22px 0;display:grid;grid-template-columns:.75fr 1.25fr;gap:5%;align-items:center}.case-number{background:#dceaac;color:var(--forest);min-height:192px;display:flex;flex-direction:column;justify-content:space-between;border-radius:5px;padding:20px clamp(18px,2vw,32px)}.case-1{background:#164637;color:var(--paper)}.case-2{background:#e4e9da}.case-number span,.case-number b,.case-detail .credit{font-size:12px}.case-number b{font-weight:500}.case-number strong{font-size:clamp(46px,5.3vw,86px);font-weight:550;letter-spacing:-.08em;line-height:1}.case-number small{font-size:.35em;letter-spacing:-.025em}.case-detail p{max-width:68ch}.case-detail .credit{margin:9px 0;color:#48624f}
.form-help h2,.quote-form h2{font-size:clamp(24px,2.4vw,38px);letter-spacing:-.045em}.form-help ul{padding-left:18px;color:#46594d;font-size:14px;line-height:1.8}.quote-form{padding:clamp(22px,3vw,45px);border-radius:6px;background:#e9efdf;display:grid;gap:6px}.quote-form .form-note{font-size:13px;color:#435a4c;margin:3px 0 10px}.quote-form label{font-size:13px;font-weight:600;display:block;margin-top:11px;margin-bottom:3px}.quote-form small{font-size:12px;font-weight:400}.quote-form :is(input,select,textarea){padding:10px 11px;border-radius:4px;border:1px solid #aebfaa;width:100%;background:#fafbf6;color:var(--ink);font-size:15px}.quote-form textarea{resize:vertical}.form-row{display:grid;grid-template-columns:1.3fr 1fr;gap:12px}.quote-form button{justify-self:start;margin-top:12px}.quote-form #status{font-size:13px}.sim-brief{border-left:3px solid var(--forest);padding:10px;background:#f7f8f2;font-size:13px}.contact-layout h1{max-width:10ch}
@media(max-width:850px){.top nav{gap:10px}.top{gap:10px}.sim-layout,.contact-layout,.photo-lead{gap:5%}.solutions-grid .service-link{grid-column:2}.foot-col{gap:8px}.form-row{grid-template-columns:1fr}}
@media(max-width:700px){.top nav{align-items:stretch;max-height:76dvh;overflow:auto}.subnav summary{font-size:15px;padding:11px 0;justify-content:flex-start;gap:12px}.flyout{position:static;box-shadow:none;padding:0 10px;min-width:0;border:0;border-left:2px solid #aac6a1;border-radius:0;margin:0 0 7px}.top nav .flyout a{padding:7px;font-size:14px}.photo-lead,.sim-layout,.contact-layout,.home-guides,.step-section,.qa,.band-grid{grid-template-columns:1fr;gap:25px}.photo-lead figure{height:265px}.photo-lead h1,.sim-layout h1,.contact-layout h1,.page-head h1{font-size:clamp(43px,10.3vw,68px);max-width:17ch}.bread{padding-top:16px}.page-head .bread{margin-bottom:27px}.fact-grid{grid-template-columns:1fr;gap:20px;margin-top:23px}.content-block{padding-bottom:40px}.related .wrap{grid-template-columns:1fr;gap:10px}.result-detail{flex-wrap:wrap;margin-bottom:35px}.result-detail div{flex:1 1 37%}.ptitle,.table-note{display:block}.ptitle span,.table-note .source-link{display:block;margin-top:6px}.table-note .source-link .ic{display:inline;width:12px}.price-table td,.price-table th{padding:12px 9px}.price-table thead th{font-size:10.5px}.flow-values span{font-size:11px}.case{grid-template-columns:1fr;gap:17px}.case-number{min-height:150px}.site-footer .foot-grid{grid-template-columns:1fr 1fr;padding:30px 0;gap:22px 17px}.site-footer .foot-base{flex-wrap:nowrap;gap:10px}.site-footer .foot-base span{order:initial;width:auto;font-size:10px}.site-footer .foot-base a{white-space:nowrap;font-size:11px}.home-guides{gap:16px}.contact-layout{padding-bottom:42px}}