:root{color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif;color:#edf1eb;background:#111511;--muted:#aeb8ac;--line:#343e32;--moss:#85966b;--panel:#1b211a}*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}button{border:1px solid #596551;border-radius:9px;background:#242d21;color:#f3f6ed;padding:11px 17px;cursor:pointer;font-weight:650}button:hover{background:#34402c}button:disabled{opacity:.55;cursor:wait}button.primary{background:var(--moss);color:#15200f;border-color:var(--moss)}button.primary:hover{background:#97a77d}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #85966b;outline-offset:4px}input,textarea{width:100%;border:1px solid #5a6652;border-radius:8px;background:#11180f;color:white;padding:13px;margin:9px 0 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36px;font-size:12px;color:var(--muted);text-align:center}[hidden]{display:none!important}a{color:var(--moss)}@media(max-width:1000px){.welcome{gap:35px}.work-grid{grid-template-columns:1fr}.report-panel{max-height:400px}.sessionbar{flex-wrap:wrap}.sessionactions{margin-left:auto}iframe{height:1100px}}@media(max-width:680px){.mast{padding:18px}.tag{display:none}main{padding:18px}.welcome{grid-template-columns:1fr;margin:25px 0 45px;gap:22px}.start-card{padding:23px}h1{font-size:63px}.lede{font-size:16px}.steps{gap:22px}.sessionbar{gap:12px}.sessionbar strong{font-size:17px}.clock span{font-size:29px}.sessionactions{width:100%;margin:0}.sessionactions button{flex:1;font-size:13px}.metrics{grid-template-columns:1fr 1fr;gap:10px}.metric{padding:16px}.result-grid{grid-template-columns:1fr}.result-heading{align-items:start;flex-direction:column}.result-heading h2{font-size:32px}.result-card{padding:20px}.panel-label span:last-child{display:none}.category{grid-template-columns:115px 1fr 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.sessionbar>div:first-child{min-width:0;max-width:100%}.sessionbar strong{overflow-wrap:anywhere}

.brand img{object-fit:contain;flex-shrink:0}.brand-words{display:grid;gap:4px}.brand-words strong{font:inherit}.brand-words small{font-size:11px;letter-spacing:.02em;font-weight:500;color:var(--muted)}

.welcome{display:block;max-width:1200px;margin:38px auto 70px}.marketing-hero{display:grid;grid-template-columns:1.15fr 1fr;gap:48px;align-items:center;min-height:620px}.marketing-hero h1{font-size:clamp(52px,5.7vw,80px);letter-spacing:-.055em}.hero-cta{display:inline-flex;align-items:center;gap:36px;padding:16px 23px;margin-top:12px;background:var(--moss);color:#15200f;text-decoration:none;font-weight:750;border-radius:9px}.hero-cta:hover{background:#97a77d}.overlap-art{padding:24px 0;text-align:center}.overlap-art svg{width:100%;height:auto}.overlap-art svg text{fill:#edf1eb;font:650 29px system-ui,sans-serif}.overlap-art svg .shared-word{font-size:15px;font-weight:500}.overlap-art>p:last-child{font-size:17px;color:var(--muted);line-height:1.6}.takeaways{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:55px 0 80px}.takeaways article{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:27px}.takeaways h2{font-size:24px;line-height:1.2}.takeaways p:last-child,.study-purpose>p:not(.eyebrow){color:#c4cdbe;line-height:1.7;font-size:16px}.study-purpose{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:52px 0;margin-bottom:70px}.study-purpose h2{font-size:clamp(32px,3.7vw,48px);line-height:1.15;max-width:800px}.study-purpose>p:not(.eyebrow){max-width:800px}.signup-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}.signup-intro{padding-top:24px}.signup-intro h2{font-size:38px}.signup-intro ol{padding-left:24px;color:#c4cdbe;line-height:1.8}.signup-intro li{margin:24px 0;padding-left:10px}.signup-intro li strong{color:#edf1eb}#startForm{scroll-margin-top:24px}#startForm label:not(.consent){margin-top:18px}
@media(max-width:850px){.marketing-hero{gap:20px;min-height:0}.marketing-hero h1{font-size:57px}.takeaways{gap:12px}.takeaways article{padding:20px}.signup-grid{gap:30px}}
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.contribution-summary{margin:0 0 25px}.contribution-summary h3{font-size:19px;margin:0 0 12px}.contribution-summary ul{padding-left:20px;margin:0;color:#c4cdbe;line-height:1.7;font-size:14px}.contribution-summary li{margin:8px 0}