:root{--ink:#172b2a;--muted:#607170;--paper:#f5f3eb;--card:#fffdf7;--line:#d8ddd5;--teal:#087f78;--navy:#244a61}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);background:var(--paper);margin:0;font-family:Arial,sans-serif}button,select{font:inherit}.site-header{border-bottom:1px solid var(--line);z-index:10;background:#fffdf7f5;align-items:center;gap:32px;min-height:72px;padding:0 5vw;display:flex;position:sticky;top:0}.brand{color:var(--ink);align-items:center;gap:10px;margin-right:auto;font-weight:750;text-decoration:none;display:flex}.brand-mark{color:#fff;background:var(--teal);border-radius:9px;place-items:center;width:36px;height:36px;font-size:13px;display:grid}nav{align-items:center;gap:24px;display:flex}nav>button,.nav-menu>button{color:var(--muted);background:0 0;padding:8px 0;font-size:14px}nav>button.active,.nav-menu>button.active{color:var(--ink);border-bottom:2px solid var(--teal);font-weight:700}.nav-menu{position:relative}.nav-menu>button span{margin-left:3px;font-size:13px;transition:transform .18s;display:inline-block}.nav-menu>button[aria-expanded=true] span{transform:rotate(180deg)}.nav-dropdown{border:1px solid var(--line);background:var(--card);z-index:20;border-radius:12px;width:270px;padding:7px;display:grid;position:absolute;top:calc(100% + 12px);right:0;box-shadow:0 18px 45px #172b2a29}.nav-dropdown:before{content:"";border-left:1px solid var(--line);border-top:1px solid var(--line);background:var(--card);width:12px;height:12px;position:absolute;top:-7px;right:28px;transform:rotate(45deg)}.nav-dropdown button{color:var(--muted);text-align:left;background:0 0;border-radius:7px;padding:11px 12px;font-size:13px;position:relative}.nav-dropdown button:hover,.nav-dropdown button.selected{color:var(--ink);background:#edf4ef}.nav-dropdown button.selected{font-weight:750}.status-pill{border:1px solid var(--line);border-radius:20px;padding:7px 11px;font-size:12px}.status-pill i{background:#38a169;border-radius:50%;width:7px;height:7px;margin-right:6px;display:inline-block}.hero{text-align:center;background:linear-gradient(145deg,#edf4ef,#f5f3eb 58%,#e8f0f0);padding:78px 8vw 48px}.atlas-date{color:var(--teal);letter-spacing:.02em;background:#ffffffad;border:1px solid #afd2cd;border-radius:999px;align-items:center;gap:10px;margin-bottom:22px;padding:7px 12px;font-size:12px;display:inline-flex}.atlas-date span{color:var(--muted)}.eyebrow{color:var(--teal);letter-spacing:.12em;text-transform:uppercase;margin:0 0 12px;font-size:12px;font-weight:800}h1{letter-spacing:-.035em;max-width:900px;margin:0 auto;font-family:Georgia,serif;font-size:clamp(42px,6vw,76px);font-weight:500;line-height:1.02}.hero-copy{max-width:680px;color:var(--muted);margin:24px auto;font-size:18px;line-height:1.6}.hero-actions{justify-content:center;gap:12px;margin-top:30px;display:flex}.hero-actions button,.hero-actions a{border-radius:9px;padding:13px 18px;font-weight:750;text-decoration:none}.hero-actions button{color:#fff;background:var(--teal)}.hero-actions a{color:var(--ink);border:1px solid var(--line);background:var(--card)}.study-summary{grid-template-columns:1fr 1fr;align-items:center;gap:8vw;max-width:1200px;margin:auto;padding:80px 6vw;display:grid}.study-summary>p{color:var(--muted);font-size:17px;line-height:1.8}.explorer-intro{text-align:center;background:linear-gradient(145deg,#edf4ef,#f5f3eb 65%);padding:64px 6vw 28px}.explorer-intro h1{font-size:clamp(38px,5vw,62px)}.search-shell{text-align:left;border:1px solid var(--line);background:var(--card);border-radius:16px;max-width:720px;margin:35px auto 0;padding:18px;box-shadow:0 18px 50px #1d38361c}.search-shell label{text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px;font-size:12px;font-weight:800;display:block}.search-row{gap:10px;display:flex}.search-row input{border:1px solid var(--line);min-width:0;color:var(--ink);font:inherit;background:#fff;border-radius:9px;flex:1;padding:14px;font-weight:700}button{cursor:pointer;border:0}.search-row button{color:#fff;background:var(--teal);border-radius:9px;padding:0 22px;font-weight:750}.search-shell>p{color:var(--muted);margin:9px 2px 0;font-size:12px}.suggestions{border:1px solid var(--line);background:#fff;border-radius:9px;margin-top:6px;display:grid;overflow:hidden}.suggestions button{border-bottom:1px solid var(--line);text-align:left;background:#fff;justify-content:space-between;gap:14px;padding:10px 12px;display:flex}.suggestions button:last-child{border-bottom:0}.suggestions button:hover{background:#edf4ef}.suggestions span{color:var(--muted);font-size:11px}.workspace{max-width:1400px;margin:auto;padding:60px 5vw 80px}.gene-heading{justify-content:space-between;align-items:end;gap:30px;display:flex}h2{margin:0;font-family:Georgia,serif;font-size:42px;font-weight:500}.gene-heading>div>p:last-child{color:var(--muted)}.metric-grid{gap:12px;display:flex}.metric-grid div{border-left:1px solid var(--line);min-width:120px;padding:14px}.metric-grid strong,.metric-grid span{display:block}.metric-grid span{color:var(--muted);text-transform:uppercase;margin-top:4px;font-size:11px}.view-tabs{border:1px solid var(--line);background:#ecece5;border-radius:10px;gap:5px;width:max-content;margin:34px 0 18px;padding:5px;display:flex}.view-tabs button{color:var(--muted);text-transform:capitalize;background:0 0;border-radius:7px;padding:9px 15px}.view-tabs button.selected{color:var(--ink);background:#fff;box-shadow:0 2px 8px #ccd2cc}.expression-tabs{grid-template-columns:repeat(7,minmax(92px,1fr));width:min(100%,980px);max-width:100%;display:grid;overflow:visible}.expression-tabs button{min-height:42px}.content-grid{grid-template-columns:minmax(0,1.65fr) minmax(280px,.7fr);gap:18px;display:grid}.chart-card,.table-card{border:1px solid var(--line);background:var(--card);border-radius:15px;padding:24px}.card-heading{justify-content:space-between;align-items:start;margin-bottom:25px;display:flex}h3{margin:0;font-size:20px}.card-heading>span{color:var(--muted);font-size:12px}.scale-toggle{border:1px solid var(--line);background:#ecece5;border-radius:8px;padding:3px;display:flex}.scale-toggle button{color:var(--muted);text-transform:capitalize;background:0 0;border-radius:6px;padding:7px 9px;font-size:11px}.scale-toggle button.selected{color:var(--ink);background:#fff;box-shadow:0 1px 5px #ccd2cc}.bar-chart{gap:14px;display:grid}.bar-row{grid-template-columns:150px 1fr 68px;align-items:center;gap:12px;font-size:13px;display:grid}.bar-track{background:#e8ebe5;border-radius:4px;height:22px;position:relative}.bar{opacity:.82;border-radius:4px;height:100%}.bar.endothelial{background:var(--teal)}.bar.context{background:var(--navy)}.replicate{background:#132d2c;border:1px solid #fff;border-radius:50%;width:7px;height:7px;position:absolute;top:50%;transform:translate(-50%,-50%);box-shadow:0 0 0 1px #132d2c40}.bar-row strong{font-variant-numeric:tabular-nums;text-align:right}.chart-note{border-top:1px solid var(--line);color:var(--muted);margin:24px 0 0;padding-top:16px;font-size:12px;line-height:1.5}.message{color:var(--muted);text-align:center;border:1px dashed var(--line);border-radius:10px;padding:22px}.message.error{color:#8b2f2f;background:#fff1ef;border-style:solid;border-color:#e2b8b3;margin-bottom:18px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:13px}th,td{border-bottom:1px solid var(--line);text-align:left;padding:11px 6px}th{color:var(--muted);text-transform:uppercase;font-size:10px}.download{border:1px solid var(--teal);background:var(--teal);color:#fff;border-radius:8px;width:100%;margin-top:18px;padding:12px}.download:disabled{border-color:var(--line);color:var(--muted);cursor:not-allowed;background:#eee}.download span{font-size:10px;display:block}.purity-intro{padding-bottom:54px}.purity-workspace{padding-top:48px}.purity-tabs{max-width:100%;overflow-x:auto}.purity-grid{grid-template-columns:minmax(0,1.55fr) minmax(310px,.8fr)}.purity-chart{gap:13px;display:grid}.purity-row{grid-template-columns:100px minmax(180px,1fr) 48px;align-items:center;gap:11px;font-size:12px;display:grid}.purity-row>span{font-weight:700}.purity-row>strong{text-align:right;font-variant-numeric:tabular-nums}.purity-axis{background:linear-gradient(90deg,#e4edf2 0 49.6%,#d4d9d2 49.6% 50.4%,#e1efea 50.4% 100%);border-radius:5px;height:25px;position:relative;overflow:visible}.purity-axis .zero{background:#899795;width:1px;position:absolute;top:-3px;bottom:-3px;left:50%}.purity-axis b{opacity:.76;height:17px;position:absolute;top:4px}.purity-axis b.positive{background:var(--teal);border-radius:0 4px 4px 0}.purity-axis b.negative{background:var(--navy);border-radius:4px 0 0 4px}.purity-axis em{background:#172b2a;border:1px solid #fff;border-radius:50%;width:7px;height:7px;position:absolute;top:50%;transform:translate(-50%,-50%);box-shadow:0 0 0 1px #172b2a40}.marker-key details{border-top:1px solid var(--line)}.marker-key details:last-child{border-bottom:1px solid var(--line)}.marker-key summary{cursor:pointer;justify-content:space-between;gap:14px;padding:13px 2px;font-weight:750;display:flex}.marker-key summary span{color:var(--muted);font-size:11px;font-weight:500}.marker-key details p{color:var(--muted);margin:0 2px 15px;font-size:12px;line-height:1.65}.marker-key details .marker-caveat{border-left:2px solid var(--teal);margin-top:-7px;padding-left:10px;font-style:italic}.marker-list{color:var(--muted);font-size:12px;line-height:1.75}.reference-row{border-top:1px solid var(--line);margin-top:8px;padding-top:15px}.lung-interpretation-wrap{padding-top:0}.score-version{color:var(--teal);background:#edf7f3;border:1px solid #aed1ca;border-radius:12px;margin-top:8px;padding:4px 7px;font-size:10px;font-weight:750;display:inline-block}.marker-key .previous-version{background:#f3f2ec;border:1px dashed #b8c1ba;border-radius:8px;margin-top:14px;padding:0 10px}.subtype-intro{padding-bottom:54px}.subtype-workspace{padding-top:48px}.heatmap-card{margin-top:34px}.heatmap-wrap{overflow-x:auto}.subtype-heatmap{table-layout:fixed;border-collapse:separate;border-spacing:3px;min-width:920px}.subtype-heatmap th,.subtype-heatmap td{text-align:center;border:0}.subtype-heatmap thead th{vertical-align:bottom;writing-mode:vertical-rl;text-transform:none;height:74px;padding:4px;font-size:10px;transform:rotate(180deg)}.subtype-heatmap thead th:first-child{writing-mode:horizontal-tb;text-align:left;width:165px;transform:none}.subtype-heatmap tbody th{text-align:left;text-transform:none;width:165px;color:var(--ink);padding:10px 8px;font-size:12px}.subtype-heatmap td{color:#102d2c;border-radius:4px;height:52px;font-size:10px;font-weight:750}.subtype-heatmap td span{background:#ffffff8f;border-radius:4px;padding:2px 4px}.heat-legend{color:var(--muted);justify-content:flex-end;align-items:center;gap:8px;margin-top:16px;font-size:10px;display:flex}.heat-legend small{margin-left:5px}.heat-gradient{background:linear-gradient(90deg,#87aee8,#efeecd,#c56242);border-radius:5px;width:130px;height:10px;display:block}.subtype-tabs{max-width:100%;overflow-x:auto}.subtype-tabs button{white-space:nowrap}.subtype-grid{grid-template-columns:minmax(0,1.55fr) minmax(310px,.8fr)}.subtype-notes{grid-template-columns:repeat(2,1fr);margin-top:18px}.subtype-error{margin-top:28px}.composite-definition{background:#edf7f3;border:1px solid #b9d7d1;border-radius:9px;margin-bottom:14px;padding:14px}.composite-definition strong{font-size:12px}.composite-definition p{color:var(--muted);margin:7px 0 0;font-size:12px;line-height:1.5}.composition-chart{gap:14px;display:grid}.composition-row{grid-template-columns:150px 1fr 72px;align-items:center;gap:12px;font-size:13px;display:grid}.composition-row>span{font-weight:650}.composition-row>strong{color:var(--muted);text-align:right;text-transform:uppercase;font-size:10px}.composition-bar{background:#e8ebe5;border-radius:5px;height:28px;display:flex;overflow:hidden}.composition-bar i{height:100%}.composition-bar .capillary,.composition-legend .capillary{background:#168c85}.composition-bar .arterial,.composition-legend .arterial{background:#d07a4b}.composition-bar .venous,.composition-legend .venous{background:#416e8a}.composition-bar .lung-aerocyte-capillary,.composition-legend .lung-aerocyte-capillary{background:#168c85}.composition-bar .lung-general-capillary,.composition-legend .lung-general-capillary{background:#6eb5a9}.composition-bar .lung-arterial,.composition-legend .lung-arterial{background:#d07a4b}.composition-bar .lung-venous,.composition-legend .lung-venous{background:#416e8a}.composition-bar .lung-lymphatic,.composition-legend .lung-lymphatic{background:#8a6aa6}.lung-composition-legend{flex-wrap:wrap}.composition-legend{color:var(--muted);justify-content:flex-end;gap:18px;margin-top:8px;font-size:11px;display:flex}.composition-legend span{align-items:center;gap:6px;display:flex}.composition-legend i{border-radius:2px;width:10px;height:10px}.signature-intro{padding-bottom:48px}.signature-workspace{padding-top:36px}.signature-mode-tabs{max-width:100%;margin-top:0;overflow-x:auto}.signature-mode-tabs button{white-space:nowrap;text-transform:none}.signature-heading{align-items:center;margin:34px 0 24px}.signature-heading>div:first-child{max-width:760px}.signature-verdict{background:var(--card);border:1px solid;border-radius:12px;min-width:170px;padding:16px 18px}.signature-verdict span,.signature-verdict strong,.signature-verdict small{display:block}.signature-verdict span{letter-spacing:.08em;text-transform:uppercase;margin-bottom:9px;font-size:11px;font-weight:800}.signature-verdict strong{font-size:20px}.signature-verdict small{color:var(--muted);margin-top:4px}.signature-verdict.pass{box-shadow:inset 4px 0 0 var(--teal);border-color:#83bdb1}.signature-verdict.pass span{color:var(--teal)}.signature-verdict.fail{border-color:#ddb1a9;box-shadow:inset 4px 0 #b65443}.signature-verdict.fail span{color:#9b4034}.criteria-grid{grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px;display:grid}.criterion-card{border:1px solid var(--line);background:var(--card);border-radius:13px;min-height:205px;padding:20px}.criterion-card>div{justify-content:space-between;align-items:center;margin-bottom:22px;display:flex}.criterion-card>div span{color:#9ca7a4;font-family:Georgia,serif;font-size:24px}.criterion-card em{letter-spacing:.07em;text-transform:uppercase;border-radius:10px;padding:4px 7px;font-size:9px;font-style:normal;font-weight:800}.criterion-card.pass{border-top:4px solid var(--teal)}.criterion-card.pass em{color:#087269;background:#e2f2ee}.criterion-card.fail{border-top:4px solid #b65443}.criterion-card.fail em{color:#94382d;background:#f7e7e4}.criterion-card.optional{background:#f1f1eb;border-top:4px solid #80908d}.criterion-card.optional em{color:#596b68;background:#e0e4df}.criterion-card h3{min-height:48px;font-size:16px}.criterion-card>strong{color:var(--teal);font-variant-numeric:tabular-nums;margin:12px 0;font-size:24px;display:block}.criterion-card p{color:var(--muted);margin:0;font-size:11px;line-height:1.5}.signature-layout{grid-template-columns:minmax(0,1.7fr) minmax(300px,.65fr);gap:18px;display:grid}.signature-table tbody tr{cursor:pointer}.signature-table tbody tr:hover,.signature-table tbody tr.selected{background:#edf5f1}.signature-table td{font-variant-numeric:tabular-nums}.signature-method .definition-block{background:#edf7f3;border:1px solid #b9d7d1;border-radius:10px;padding:16px;position:relative}.signature-method .definition-block+.definition-block{margin-top:12px}.signature-method .definition-block.broad{background:#eef3f6;border-color:#c3cfda}.definition-block>span{color:var(--teal);letter-spacing:.1em;text-transform:uppercase;font-size:9px;font-weight:800}.definition-block h3{margin-top:7px;font-size:16px}.definition-block p{color:var(--muted);font-size:12px;line-height:1.55}.definition-block>strong{font-size:14px}.method-footnote{color:var(--muted);margin:18px 2px 0;font-size:11px;line-height:1.55}.interpretation{grid-template-columns:repeat(3,1fr);gap:18px;margin-top:18px;display:grid}.interpretation>div{border:1px solid var(--line);background:var(--card);border-radius:15px;padding:25px}.interpretation h3{margin-bottom:12px}.interpretation p:last-child{color:var(--muted);margin-bottom:0;font-size:13px;line-height:1.65}.interpretation .future-card{color:#fff;background:#173c3b}.interpretation .future-card .eyebrow{color:#74d1c4}.interpretation .future-card p:last-child{color:#c7d6d3}.metadata-intro{padding-bottom:48px}.metadata-workspace{padding-top:42px}.metadata-tabs{max-width:100%;overflow-x:auto}.metadata-tabs button{white-space:nowrap}.metadata-unit-toggle{align-items:center;gap:7px;margin:14px 0 22px;display:flex}.metadata-unit-toggle span{color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin-right:5px;font-size:11px;font-weight:750}.metadata-unit-toggle button{border:1px solid var(--line);color:var(--muted);background:0 0;border-radius:18px;padding:8px 12px}.metadata-unit-toggle button.selected{border-color:var(--teal);color:#fff;background:var(--teal)}.metadata-grid{grid-template-columns:minmax(0,1.55fr) minmax(310px,.75fr)}.metadata-bars{gap:12px;max-height:620px;padding-right:6px;display:grid;overflow:auto}.metadata-bar-row{grid-template-columns:170px minmax(150px,1fr) 42px 70px;align-items:center;gap:10px;font-size:12px;display:grid}.metadata-bar-row>span{text-overflow:ellipsis;white-space:nowrap;font-weight:650;overflow:hidden}.metadata-bar-row>strong{text-align:right;font-variant-numeric:tabular-nums}.metadata-bar-row>small{color:var(--muted);font-size:10px}.completeness-list{gap:15px;margin:6px 0 24px;display:grid}.completeness-list>div{grid-template-columns:88px 1fr 38px;align-items:center;gap:9px;font-size:12px;display:grid}.completeness-list strong{text-align:right;font-variant-numeric:tabular-nums}.metadata-study-card{margin-top:18px}.metadata-study-card .table-wrap{max-height:420px}.pca-intro{padding-bottom:48px}.pca-workspace{padding-top:42px}.pca-scope-tabs{max-width:100%;overflow-x:auto}.pca-scope-tabs button{white-space:nowrap}.pca-toolbar{justify-content:flex-end;margin:-64px 0 22px;display:flex}.brain-pca-toolbar{margin:28px 0 22px}.reduction-controls{justify-content:space-between;align-items:center;gap:18px;margin:22px 0;display:flex}.reduction-tabs{width:max-content;margin:0}.reduction-controls .brain-pca-toolbar{margin:0}.pca-gene-controls{background:#edf7f3;border:1px solid #b9d7d1;border-radius:11px;grid-template-columns:minmax(220px,1fr) auto auto;align-items:end;gap:10px;margin:-8px 0 22px;padding:15px;display:grid;position:relative}.pca-gene-controls label{color:var(--ink);letter-spacing:.06em;text-transform:uppercase;gap:6px;font-size:10px;font-weight:800;display:grid}.pca-gene-controls input{border:1px solid var(--line);width:100%;color:var(--ink);font:inherit;letter-spacing:0;text-transform:none;background:#fff;border-radius:8px;padding:10px 12px;font-weight:400}.pca-gene-controls>button{color:#fff;background:var(--teal);cursor:pointer;border:0;border-radius:8px;height:38px;padding:0 15px;font-weight:750}.pca-gene-controls .scale-toggle{align-self:end}.pca-gene-suggestions{z-index:8;width:min(420px,100% - 30px);top:72px;left:15px;right:auto}.pca-gene-controls .message{grid-column:1/-1;margin:0}.gene-color-key{font-size:11px;display:block!important}.gene-gradient{border:1px solid var(--line);background:linear-gradient(90deg,#2563eb 0%,#8b5cf6 50%,#dc2626 100%);border-radius:8px;height:16px;margin:8px 0 6px}.gene-color-key>div:nth-child(2){color:var(--muted);justify-content:space-between;display:flex}.gene-color-key p{color:var(--ink);margin:13px 0 0;font-size:12px;font-weight:700}.pca-toolbar label{color:var(--muted);letter-spacing:.05em;text-transform:uppercase;align-items:center;gap:10px;font-size:11px;font-weight:750;display:flex}.pca-toolbar select{border:1px solid var(--line);min-width:190px;color:var(--ink);background:#fff;border-radius:9px;padding:9px 34px 9px 11px}.pca-layout{grid-template-columns:minmax(0,1fr) 280px;gap:18px;display:grid}.pca-plot{width:100%;min-height:430px;display:block}.pca-plot line{stroke:#aeb9b5;stroke-width:1px}.pca-plot text{fill:var(--ink);font-size:24px;font-weight:750}.pca-plot circle{stroke:#fff;stroke-width:1.5px;opacity:.84;transition:r .12s,opacity .12s}.pca-plot circle:hover{r:8;opacity:1}.pca-legend{gap:10px;max-height:510px;padding-right:5px;display:grid;overflow:auto}.pca-legend>div{grid-template-columns:12px minmax(0,1fr) 48px 42px;align-items:center;gap:8px;font-size:11px;display:grid}.pca-legend i{border-radius:50%;width:10px;height:10px}.pca-legend span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.pca-legend strong{color:var(--muted);text-align:right;font-variant-numeric:tabular-nums}.pca-legend .pca-legend-header{border-bottom:1px solid var(--line);color:var(--muted);letter-spacing:.04em;text-transform:uppercase;padding-bottom:7px;font-size:9px}.pca-legend .pca-legend-header i{visibility:hidden}.methods{color:#fff;background:#173c3b;padding:70px 8vw}.methods .eyebrow{color:#74d1c4}.methods h2{max-width:720px}.method-grid{grid-template-columns:repeat(3,1fr);gap:40px;margin-top:42px;display:grid}.method-grid span{color:#74d1c4;font-weight:800}.method-grid h3{margin:12px 0}.method-grid p{color:#c7d6d3;line-height:1.6}footer{color:#9eb4b0;background:#102d2c;justify-content:space-between;align-items:center;gap:24px;padding:28px 5vw;font-size:13px;display:flex}footer>div:first-child{gap:5px;display:grid}footer strong{color:#fff}.footer-links{gap:22px;display:flex}.footer-links button{color:#d8e7e4;font:inherit;text-underline-offset:4px;cursor:pointer;background:0 0;border:0;padding:0;text-decoration:underline}.footer-links button:hover{color:#fff}.contact-intro{padding-bottom:48px}.contact-workspace{padding-top:42px}.contact-grid{grid-template-columns:minmax(0,1.35fr) minmax(320px,.75fr);align-items:start;gap:18px;display:grid}.contact-card h2,.citation-card h2{margin:0}.contact-form{gap:18px;margin-top:24px;display:grid}.contact-form label{color:var(--ink);gap:7px;font-size:12px;font-weight:700;display:grid}.contact-form-row{grid-template-columns:1fr 1fr;gap:14px;display:grid}.contact-form input,.contact-form select,.contact-form textarea{border:1px solid var(--line);width:100%;color:var(--ink);font:inherit;background:#fff;border-radius:9px;padding:12px 13px;font-weight:400}.contact-form textarea{resize:vertical;line-height:1.55}.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline-offset:1px;border-color:var(--teal);outline:2px solid #8ac8be}.contact-form>button,.citation-actions button{color:#fff;background:var(--teal);cursor:pointer;border:0;border-radius:9px;justify-self:start;padding:12px 18px;font-weight:750}.contact-form>p,.citation-card>p{color:var(--muted);margin:0;font-size:12px;line-height:1.6}.citation-card blockquote{border-left:4px solid var(--teal);color:var(--ink);background:#edf7f3;margin:24px 0;padding:18px;font-family:Georgia,serif;font-size:15px;line-height:1.7}.citation-actions{align-items:center;gap:14px;margin-bottom:20px;display:flex}.citation-actions a{color:var(--teal);text-underline-offset:4px;font-size:13px;font-weight:750;text-decoration:underline}.citation-note{border-top:1px solid var(--line);padding-top:18px}@media (max-width:1050px){.criteria-grid{grid-template-columns:repeat(2,1fr)}.signature-layout{grid-template-columns:1fr}}@media (max-width:800px){.site-header{flex-wrap:wrap;gap:14px;padding:10px 4vw}nav{order:3;gap:16px;width:100%}nav>button,.nav-menu>button{white-space:nowrap}.nav-menu{margin-left:auto}.nav-dropdown{width:min(270px,88vw);right:0}.status-pill{display:none}.hero{padding-top:54px}.study-summary{grid-template-columns:1fr}.hero-actions{flex-direction:column}.expression-tabs{grid-template-columns:repeat(3,minmax(88px,1fr))}.gene-heading{flex-direction:column;align-items:start}.metric-grid{width:100%;overflow:auto}.content-grid,.pca-layout,.contact-grid,.contact-form-row{grid-template-columns:1fr}.reduction-controls{flex-direction:column;align-items:flex-start}.pca-gene-controls{grid-template-columns:1fr;align-items:stretch}.pca-gene-controls>button,.pca-gene-controls .scale-toggle{justify-self:start}.pca-toolbar{justify-content:flex-start;margin:0 0 22px}.pca-toolbar label{flex-direction:column;align-items:flex-start}.pca-plot{min-height:320px}.method-grid,.interpretation{grid-template-columns:1fr;gap:20px}.card-heading{flex-direction:column;gap:14px}.bar-row{grid-template-columns:105px 1fr 56px}.purity-row{grid-template-columns:78px minmax(150px,1fr) 42px}.search-row{flex-direction:column}.search-row button{padding:14px}.criteria-grid{grid-template-columns:1fr}.criterion-card{min-height:0}footer{flex-direction:column;align-items:flex-start}}
