:root{font-family:Arial,Helvetica,sans-serif;color:#20241f;background:#f5f6f3;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible{outline:3px solid #5d8120;outline-offset:4px}header{height:96px;border-bottom:1px solid #dce0d8;display:flex;align-items:center;justify-content:space-between;padding:0 5%}.brand{display:flex;align-items:center;gap:12px;font-weight:700;font-size:24px;text-decoration:none;color:inherit;letter-spacing:-1px}.mark{background:#cdf578;width:40px;height:40px;border-radius:12px;text-align:center;font-size:31px}.small{font-weight:400;font-size:12px;letter-spacing:1.5px;margin-left:14px;color:#72786c}.subtle{background:none;border:0;color:#4c5347;font-size:14px;padding:10px 0}main{max-width:1250px;margin:auto;padding:42px 40px 24px}.top{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px}.eyebrow{font-size:12px;letter-spacing:1.7px;font-weight:600;color:#71786a;margin:0 0 14px}h1{font-size:32px;letter-spacing:-1.1px;font-weight:500;margin:0}.progress{width:220px;font-size:13px;color:#606856}.progress>div:first-child{display:flex;justify-content:space-between}.track{height:5px;background:#dfe4d7;margin-top:12px;border-radius:9px;overflow:hidden}#bar{height:100%;width:0;background:#749934;transition:width .2s}.workspace{display:grid;grid-template-columns:1fr 1fr;border:1px solid #dce1d5;border-radius:18px;overflow:hidden;background:#fff}.portrait{position:relative;background:#d9dedc;display:flex;align-items:center;justify-content:center}.portrait img{width:100%;height:100%;max-height:570px;object-fit:contain;display:block}.photo-tag{position:absolute;bottom:20px;left:20px;background:#ffffffdc;border-radius:6px;padding:9px 12px;font-size:12px;letter-spacing:1px}.rating-panel{padding:28px 34px 18px;display:flex;flex-direction:column;justify-content:space-between}.step{display:flex;justify-content:space-between;font-size:12px;letter-spacing:1px;color:#79816f}.rating-content{padding:44px 0 32px}h2{font-size:42px;font-weight:500;line-height:1.1;letter-spacing:-1.5px;margin:0 0 18px}.instruction{color:#747b6e;font-size:16px;margin-bottom:28px}.numbers{display:grid;grid-template-columns:repeat(11,1fr);gap:5px}.numbers button{padding:0;height:46px;border:1px solid #dce0d5;border-radius:8px;background:#fff;font-size:16px}.numbers button:hover{background:#edf6df;border-color:#92ab6e}.numbers button[aria-pressed=true]{background:#cdf578;border-color:#344c1d;color:#22320d}.scale{display:flex;justify-content:space-between;font-size:12px;color:#79816f;margin-top:12px}#status{font-size:14px;min-height:18px;margin:28px 0 14px;color:#607044}.primary{width:100%;padding:16px 20px;background:#cdf578;border:0;border-radius:9px;text-align:left;font-weight:600;display:flex;justify-content:space-between}.primary:hover{background:#bde660}.primary:disabled{background:#e9eddf;color:#868d7c;cursor:default}.skip{width:100%;border:0;background:none;color:#69725d;padding:16px;font-size:14px}.panel-footer{border-top:1px solid #e6e9df;padding-top:10px;display:flex;align-items:center;justify-content:space-between;gap:10px}.panel-footer span{font-size:12px;color:#7b8273}footer{display:flex;justify-content:space-between;font-size:12px;color:#7b8273;padding:22px 0;gap:20px}#complete{padding:30px;background:#ebf8d6;border-radius:18px}#complete .primary{width:auto;margin-top:20px}button:disabled{opacity:.65}@media(min-width:1400px){main{padding-top:55px}}@media(max-width:950px){main{padding:30px 24px}.rating-panel{padding:24px}.numbers{grid-template-columns:repeat(5,1fr)}h2{font-size:34px}.rating-content{padding:30px 0 14px}.panel-footer span{display:none}.small{display:none}}@media(max-width:650px){header{height:76px;padding:0 20px}.brand{font-size:22px}main{padding:25px 18px}.top{display:block}h1{font-size:27px}.progress{width:100%;margin-top:22px}.workspace{grid-template-columns:1fr}.portrait img{height:340px}.rating-panel{padding:24px}.rating-content{padding-top:28px}h2 br{display:none}h2{font-size:32px}.numbers{grid-template-columns:repeat(11,1fr);gap:3px}.numbers button{height:42px;font-size:14px}.instruction{margin-bottom:22px}footer{flex-direction:column;gap:8px}}@media(max-width:360px){.numbers{grid-template-columns:repeat(5,1fr)}}
header>a.subtle{margin-left:auto;margin-right:22px;text-decoration:none}table{width:100%;border-collapse:collapse;margin-top:20px;background:white}th,td{text-align:left;padding:16px;border-bottom:1px solid #dce0d8;font-size:16px}th{background:#edf3e4}#summary{font-size:20px;margin-top:30px}


@media(max-width:650px){.numbers{grid-template-columns:repeat(6,1fr)}}

/* Four-face comparison surface. */
.comparison{border:1px solid #dce1d5;border-radius:18px;background:#fff;padding:30px}.comparison-heading{display:flex;justify-content:space-between;gap:32px;align-items:end;margin-bottom:24px}.comparison-heading h2{font-size:30px;line-height:1.12;margin:0;letter-spacing:-1px}.comparison-heading p:last-child{max-width:280px;margin:0;color:#606856;line-height:1.5}.face-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.face-card{border:1px solid #dce1d5;border-radius:12px;overflow:hidden;background:#fff}.card-photo{position:relative;background:#d9dedc;aspect-ratio:1.15;display:grid;place-items:center}.card-photo img{width:100%;height:100%;object-fit:cover}.card-photo span{position:absolute;left:12px;bottom:12px;background:#ffffffdf;border-radius:5px;padding:6px 8px;font-size:11px;letter-spacing:.8px}.card-rating{padding:14px}.card-title{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:10px;font-size:12px;letter-spacing:1px;color:#66705f}.card-title output{font-size:13px;letter-spacing:0;color:#293125}.rating-buttons{display:grid;grid-template-columns:repeat(11,minmax(0,1fr));gap:3px}.rating-buttons button{height:34px;border:1px solid #dce0d5;border-radius:5px;background:#fff;font-size:13px;padding:0}.rating-buttons button:hover{background:#edf6df;border-color:#92ab6e}.rating-buttons button[aria-pressed=true]{background:#cdf578;border-color:#344c1d;color:#22320d}.batch-actions{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:18px;margin-top:22px}.batch-actions .primary{width:auto;justify-content:center}.batch-actions .skip{width:auto;padding:10px}.comparison #status{margin:20px 0 0}@media(max-width:720px){.comparison{padding:20px}.comparison-heading{display:block}.comparison-heading p:last-child{margin-top:12px}.face-grid{grid-template-columns:1fr}.batch-actions{grid-template-columns:1fr 1fr}.batch-actions .primary{grid-column:1/-1;grid-row:1}.batch-actions .skip{justify-self:end}}

.footer-notes{display:flex;justify-content:space-between;gap:20px}.attribution{width:100%;margin:16px 0 0;padding-top:16px;border-top:1px solid #dce1d5;font-size:12px;line-height:1.5;color:#687161}.attribution a{color:#465e21}@media(max-width:650px){.footer-notes{flex-direction:column;gap:8px}.attribution{font-size:12px}}

.study-intro{position:fixed;inset:0;z-index:10;display:grid;place-items:center;padding:24px;background:#1d231bb8}.study-intro[hidden],.intro-slide[hidden],.intro-controls [hidden]{display:none!important}.study-intro-card{width:min(100%,620px);max-height:calc(100vh - 48px);overflow:auto;border-radius:18px;background:#fff;padding:34px;box-shadow:0 24px 70px #0005}.intro-slide{min-height:250px;display:flex;flex-direction:column}.intro-icon{display:grid;place-items:center;width:54px;height:54px;margin:4px 0 22px;border:1px solid #cbd5bb;border-radius:14px;background:#edf4e4;color:#465e21;font-size:31px;line-height:1}.intro-slide h1,.intro-slide h2{font-size:36px;line-height:1.1;margin:0 0 18px}.intro-slide p{max-width:520px;margin:0;color:#596254;font-size:16px;line-height:1.55}.intro-controls{display:grid;grid-template-columns:minmax(80px,1fr) auto minmax(150px,1fr);align-items:center;gap:14px;margin-top:16px}.intro-back{justify-self:start;border:0;background:transparent;color:#596254;font:inherit;font-weight:600;padding:10px 0;cursor:pointer}.intro-back:hover{color:#25321a}.intro-pagination{display:flex;gap:8px;align-items:center}.intro-dot{width:9px;height:9px;padding:0;border:0;border-radius:50%;background:#cbd2c4;cursor:pointer}.intro-dot[aria-current="step"]{width:25px;border-radius:999px;background:#465e21}.intro-controls .primary{justify-self:end;width:auto;margin:0;white-space:nowrap}@media(max-width:600px){.study-intro{padding:16px}.study-intro-card{padding:25px 22px;border-radius:14px}.intro-slide{min-height:280px}.intro-slide h1,.intro-slide h2{font-size:30px}.intro-slide p{font-size:16px}.intro-controls{grid-template-columns:1fr auto;gap:10px}.intro-pagination{grid-column:1/-1;grid-row:1;justify-self:center}.intro-back{grid-column:1;grid-row:2}.intro-controls .primary{grid-column:2;grid-row:2}}

.heat-guide{margin:32px 0 12px;overflow-x:auto;padding:4px 30px 14px}.heat-scale{display:grid;grid-template-columns:0.5fr repeat(9,minmax(0,1fr)) 0.5fr;min-width:1040px}.heat-segment{min-width:0;display:grid;grid-template-rows:28px 12px auto;row-gap:10px;text-align:center}.heat-number{font-size:16px;font-weight:600;color:#293125;font-variant-numeric:tabular-nums}.heat-color{display:block;width:100%;height:12px;border-right:1px solid #f5f6f3}.heat-segment:first-child .heat-color{border-radius:6px 0 0 6px}.heat-segment:last-child .heat-color{border-radius:0 6px 6px 0;border-right:0}.heat-description{font-size:14px;line-height:1.45;color:#59634d;padding:0 5px;overflow-wrap:anywhere}.heat-segment:first-child .heat-description,.heat-segment:last-child .heat-description{padding:0 3px;width:200%;transform:translateX(-25%);font-size:14px}.heat-segment:nth-child(6) .heat-description{font-weight:600;color:#293125}@media(max-width:650px){.heat-guide{margin-top:24px}}

/* Thin scale with unlabeled boundary ticks. */
.heat-guide{padding-top:14px;padding-bottom:24px}
.heat-segment{position:relative;grid-template-rows:8px auto;row-gap:18px}
.heat-color{height:8px;border-right:0}
.heat-segment::before{content:"";position:absolute;top:-5px;left:0;width:1px;height:18px;background:#59634d}
.heat-segment:last-child::after{content:"";position:absolute;top:-5px;right:0;width:1px;height:18px;background:#59634d}
.heat-segment:first-child .heat-color{border-radius:4px 0 0 4px}
.heat-segment:last-child .heat-color{border-radius:0 4px 4px 0}
.heat-segment:first-child .heat-description,.heat-segment:last-child .heat-description{margin-top:58px}
.heat-description{position:relative;overflow-wrap:normal;hyphens:none}
.heat-segment:first-child .heat-description::before,.heat-segment:last-child .heat-description::before{content:"";position:absolute;top:-58px;left:50%;height:48px;width:1px;background:#a4ad99}

/* Integer ticks sit at range centers, with endpoints on the edges. */
.heat-guide{padding-top:48px}
.heat-major{position:absolute;left:50%;top:-8px;transform:translateX(-50%);width:3px;height:24px;background:#293125;border-radius:1px;z-index:1}
.heat-value{position:absolute;bottom:calc(100% + 7px);left:50%;transform:translateX(-50%);font-size:16px;font-weight:600;line-height:20px;color:#293125;font-variant-numeric:tabular-nums}
.heat-segment:first-child .heat-major{left:0}
.heat-segment:last-child .heat-major{left:100%}

/* Owner dashboard. */
.results-dashboard{max-width:1180px}.dashboard-actions{display:flex;align-items:center;gap:20px}.dashboard-actions .download{width:auto;text-decoration:none;color:inherit;white-space:nowrap}.dashboard-intro{max-width:620px;margin:0;color:#606856;font-size:16px;line-height:1.5}.dashboard-status{font-size:16px;color:#596254;margin:18px 0 0}.stat-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin:30px 0}.stat-card{min-height:132px;border:1px solid #dce1d5;border-radius:13px;background:#fff;padding:20px;display:flex;flex-direction:column;justify-content:space-between}.stat-card span{font-size:13px;color:#687161}.stat-card strong{font-size:25px;letter-spacing:-.7px;font-weight:500;color:#293125;overflow-wrap:anywhere}.dashboard-section{margin-top:28px;border:1px solid #dce1d5;border-radius:16px;background:#fff;padding:26px}.section-heading{display:flex;justify-content:space-between;gap:28px;align-items:end;margin-bottom:8px}.section-heading .eyebrow{margin-bottom:8px}.section-heading h2{margin:0;font-size:25px;letter-spacing:-.8px}.section-heading>p{max-width:310px;margin:0;color:#687161;font-size:14px;line-height:1.5}.table-wrap{overflow-x:auto}.dashboard-section table{margin:18px 0 0}.dashboard-section th,.dashboard-section td{white-space:nowrap}.average-cell{display:flex;align-items:center;gap:10px;min-width:180px}.average-meter{display:inline-block;width:74px;height:7px;border-radius:999px;background:#e4e8df;overflow:hidden}.average-meter i{display:block;height:100%;background:#749934;border-radius:inherit}.score-badge{display:inline-block;min-width:56px;padding:5px 8px;border-radius:6px;background:#edf6df;color:#334a1d;font-weight:600;font-size:13px;text-align:center}.submissions-heading{align-items:center}.rating-filter input{width:240px;border:1px solid #cdd4c6;border-radius:8px;background:#fafbf8;padding:11px 12px;font:inherit;font-size:14px;color:#293125}.rating-filter input:focus{outline:3px solid #d8eab9;outline-offset:1px;border-color:#749934}.table-note{margin:12px 0 0;color:#687161;font-size:14px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:800px){.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-section{padding:20px}.section-heading{align-items:flex-start;flex-direction:column}.submissions-heading{gap:14px}.rating-filter,.rating-filter input{width:100%}}@media(max-width:520px){.results-dashboard .top{display:flex;gap:20px;align-items:flex-start}.dashboard-actions{flex-direction:column;align-items:flex-end;gap:4px}.dashboard-actions .download{padding:11px 13px}.stat-grid{grid-template-columns:1fr 1fr;gap:10px}.stat-card{min-height:110px;padding:15px}.stat-card strong{font-size:21px}.dashboard-section{margin-top:18px;border-radius:12px}.section-heading h2{font-size:23px}}

/* Compact participant workspace; owner dashboard retains its existing layout. */
.study-page header{height:64px;padding:0 3%;gap:20px}
.study-page main{max-width:1540px;padding:20px 24px}
.study-page .top{margin-bottom:16px;gap:24px}
.study-page .top .eyebrow{margin-bottom:6px}
.study-page .top h1{font-size:28px}
.study-page .comparison{padding:16px;scroll-margin-top:12px}
.study-page .comparison-heading{margin-bottom:8px;gap:16px;align-items:center}
.study-page .comparison-heading h2{font-size:18px;letter-spacing:0;line-height:1.4}
.study-page .comparison-heading p:last-child{max-width:none;font-size:14px}
.reference-note{margin:0;font-size:14px;line-height:1.5;color:#596254}
.study-page .face-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.study-page .card-photo{aspect-ratio:auto;height:clamp(160px,27vh,280px);overflow:hidden}
.study-page .card-photo img{object-fit:contain;min-height:0;min-width:0}
.study-page .card-rating{padding:10px}
.study-page .card-title{font-size:12px;margin-bottom:8px}
.study-page .card-title output{font-size:14px}
.study-page .rating-buttons{grid-template-columns:repeat(6,minmax(0,1fr));gap:4px}
.study-page .rating-buttons button{height:36px;font-size:14px}
.study-page .comparison #status{margin:12px 0 0}
.study-page .batch-actions{margin-top:8px;gap:16px}
.study-page .batch-actions .primary{padding:12px 20px}
.study-page footer{display:block;padding:14px 0;font-size:12px}
.study-page .attribution{padding-top:8px;margin-top:8px}
.study-page .heat-guide{margin:12px 0 14px;padding:0;overflow:visible}
.study-page .heat-scale{min-width:0;grid-template-columns:repeat(11,minmax(0,1fr));gap:2px}
.study-page .heat-segment{display:flex;flex-direction:column;gap:5px;position:static}
.study-page .heat-major{position:static;transform:none;width:auto;height:auto;background:none}
.study-page .heat-value{position:static;transform:none;font-size:14px;line-height:18px}
.study-page .heat-color{height:4px;flex-shrink:0}
.study-page .heat-description{font-size:12px;line-height:1.25;padding:0 2px}
.study-page .heat-segment:first-child .heat-description,.study-page .heat-segment:last-child .heat-description{width:auto;transform:none;margin:0;font-size:12px;padding:0 2px}
.study-page .heat-segment::before,.study-page .heat-segment::after,.study-page .heat-description::before{display:none!important}
@media(max-width:1000px){.study-page .face-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.study-page .card-photo{height:240px}.study-page .heat-scale{grid-template-columns:repeat(6,minmax(0,1fr));gap:8px}.study-page .heat-description{font-size:12px}.study-page .comparison-heading{align-items:flex-start;flex-direction:column;gap:4px}}
@media(max-width:520px){.study-page header{padding:0 16px}.study-page main{padding:16px 12px}.study-page .top h1{font-size:24px}.study-page .progress{margin-top:12px}.study-page .comparison{padding:12px}.study-page .face-grid{grid-template-columns:1fr}.study-page .card-photo{height:280px}.study-page .rating-buttons button{height:44px}.study-page .heat-scale{grid-template-columns:repeat(4,minmax(0,1fr))}.study-page .heat-description,.study-page .heat-segment:first-child .heat-description,.study-page .heat-segment:last-child .heat-description{font-size:12px}.study-page .batch-actions{gap:8px}.study-page .brand{font-size:21px}}

.study-page .viewing-countdown{font-size:14px;color:#465e21;margin:10px 0 0;font-variant-numeric:tabular-nums}.study-page .comparison #status{margin-top:6px}