:root{--demo-ink:#ffffff;--demo-green:#00FFFF;--demo-red:#ff8d87;--demo-blue:#8fc9ef}
.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}
.demo-hero{padding:72px 0 56px;background:linear-gradient(135deg,var(--bg) 58%,var(--teal-light) 58%)}
.demo-hero-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(310px,.8fr);gap:72px;align-items:center}
.demo-hero h1{font-size:52px;line-height:1.04;max-width:650px;margin-top:16px;letter-spacing:-1.8px;color:var(--demo-ink)}
.demo-lead{font-size:18px;color:var(--gray);max-width:620px;margin-top:24px;line-height:1.7}
.demo-hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.btn-outline{border:1px solid var(--teal);color:var(--teal);background:transparent;padding:15px 26px}
.btn-outline:hover{background:var(--teal-light)}
.sample-limit{font-size:13px;color:var(--gray);margin-top:18px;max-width:590px}
.sample-limit strong{color:var(--dark)}
.hero-proof{background:rgba(14,31,52,.94);border:1px solid rgba(157,190,224,.24);border-radius:22px;padding:28px;box-shadow:0 24px 60px rgba(0,0,0,.28);transform:none;justify-self:stretch}
.proof-topline{display:flex;justify-content:space-between;align-items:center;color:var(--gray);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.8px}
.live-dot{color:var(--teal);text-transform:none;letter-spacing:0}.live-dot:before{content:"";display:inline-block;width:7px;height:7px;background:var(--teal);border-radius:50%;margin-right:6px}
.proof-score{font-size:72px;font-weight:700;line-height:1;margin-top:34px;color:var(--demo-ink)}.proof-score small{font-size:22px;color:var(--gray);font-weight:400}.hero-proof>p{color:var(--gray);font-size:14px;margin-top:6px}
.proof-bars{height:72px;display:flex;align-items:flex-end;gap:8px;margin:28px 0}.proof-bars span{height:var(--bar);flex:1;background:var(--teal-light-2);border-radius:5px 5px 2px 2px}.proof-bars span:nth-child(2){background:var(--orange)}
.proof-result{background:var(--teal-light);border-radius:10px;padding:12px;font-size:13px;font-weight:600;color:var(--teal)}.proof-result span{display:inline-grid;place-items:center;width:20px;height:20px;background:var(--teal);color:white;border-radius:50%;margin-right:8px}
.trust-strip{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:#fff}.trust-items{display:grid;grid-template-columns:repeat(3,1fr);padding-top:18px;padding-bottom:18px}.trust-items span{text-align:center;color:var(--gray);font-size:13px;border-right:1px solid var(--border)}.trust-items span:last-child{border:0}.trust-items b{color:var(--orange);margin-right:9px}
.demo-section,.results-section,.process-section{padding:78px 0}.results-section{background:#708090}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:34px}.section-heading h2{font-size:34px;color:var(--demo-ink);margin-top:8px}.section-heading>p{max-width:440px;color:var(--gray);font-size:14px;line-height:1.65}.compact-heading{margin-bottom:28px}
.dataset-picker{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:24px}.dataset-card{appearance:none;border:1px solid var(--border);border-radius:14px;background:#fff;padding:18px;display:flex;align-items:center;gap:14px;text-align:left;cursor:pointer;font:inherit;color:var(--dark);transition:.2s ease}.dataset-card:hover{border-color:var(--teal-light-2);transform:translateY(-1px)}.dataset-card.is-active{border:2px solid var(--teal);padding:17px;background:var(--teal-light)}.dataset-icon{width:44px;height:44px;display:grid;place-items:center;border-radius:11px;background:var(--teal);color:white;font-weight:700;font-size:12px;letter-spacing:1px}.dataset-card strong,.dataset-card small{display:block}.dataset-card small{color:var(--gray);margin-top:3px}
.demo-workspace,.change-log-card{background:#fff;border:1px solid var(--border);border-radius:18px;overflow:hidden;box-shadow:0 12px 35px rgba(42,42,42,.06)}.workspace-toolbar{display:flex;justify-content:space-between;align-items:center;padding:20px 22px;border-bottom:1px solid var(--border)}.workspace-toolbar strong,.workspace-label{display:block}.workspace-label{font-size:11px;text-transform:uppercase;letter-spacing:1.2px;color:var(--teal);font-weight:700;margin-bottom:4px}.run-demo{display:flex;align-items:center;gap:8px}.run-demo:disabled{opacity:.6;cursor:wait}
.view-tabs{display:flex;gap:8px;padding:12px 20px 0;background:#faf9f6}.view-tabs button{border:0;border-bottom:3px solid transparent;background:transparent;padding:12px 14px;cursor:pointer;color:var(--gray);font-weight:600}.view-tabs button[aria-selected="true"]{color:var(--teal);border-color:var(--teal)}.view-tabs button:disabled{opacity:.45;cursor:not-allowed}.view-tabs span{font-size:11px;background:var(--teal-light);padding:3px 6px;border-radius:10px;margin-left:5px}
.table-frame{width:100%;overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;color:var(--gray);font-size:11px;text-transform:uppercase;letter-spacing:.5px;background:#faf9f6}th,td{padding:13px 15px;border-bottom:1px solid var(--border);white-space:nowrap}tbody tr:last-child td{border-bottom:0}.cell-issue{background:#fff1e5;color:#8b4a19}.cell-fixed{background:#e7f4ed;color:#21664e}.row-duplicate td{opacity:.65;text-decoration-line:line-through;text-decoration-color:#c8766f}.table-hint{display:none;font-size:11px;color:var(--gray);padding:8px 20px 14px}.processing-state{min-height:0;text-align:center;color:var(--teal);font-weight:600;font-size:13px}.processing-state.is-processing{padding:16px;border-top:1px solid var(--border)}
.quality-grid{display:grid;grid-template-columns:1.05fr 1.95fr;gap:20px;margin-bottom:22px}.overall-card{display:flex;gap:24px;align-items:center;background:var(--teal);color:#fff;border-radius:17px;padding:26px}.score-ring{width:118px;height:118px;flex:0 0 118px;border:9px solid rgba(255,255,255,.2);border-top-color:var(--orange);border-radius:50%;display:grid;place-content:center;text-align:center;font-size:36px;font-weight:700}.score-ring small{font-size:12px;color:#d9eae7}.quality-label{font-size:11px;text-transform:uppercase;letter-spacing:1px;color:#cde3e0}.overall-card strong{display:block;font-size:20px;margin:7px 0}.overall-card p{font-size:12px;color:#cde3e0;line-height:1.5}.metric-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.metric-card{background:#fff;border:1px solid var(--border);border-radius:14px;padding:17px}.metric-top{display:flex;justify-content:space-between;font-size:13px}.metric-top strong{font-size:18px;color:var(--demo-ink)}.metric-bar{height:6px;background:var(--teal-light);border-radius:9px;margin:13px 0 8px;overflow:hidden}.metric-bar span{display:block;height:100%;width:var(--metric);background:var(--teal);border-radius:9px}.metric-card small{color:var(--gray)}
.change-log-header{display:flex;justify-content:space-between;align-items:center;padding:20px 22px;border-bottom:1px solid var(--border)}.change-log-header h3{font-size:20px}.change-count{background:var(--teal-light);color:var(--teal);border-radius:20px;padding:7px 11px;font-size:12px;font-weight:700}
.process-section{background:var(--bg)}.process-steps{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.process-steps li{display:flex;gap:15px;padding:22px;background:#fff;border:1px solid var(--border);border-radius:14px}.process-steps li>span{display:grid;place-items:center;flex:0 0 34px;height:34px;border-radius:50%;background:var(--teal-light);color:var(--teal);font-weight:700}.process-steps strong{color:var(--demo-ink)}.process-steps p{font-size:13px;color:var(--gray);margin-top:8px;line-height:1.55}
.demo-cta{padding:0 24px 68px}.demo-cta-inner{max-width:952px;background:var(--teal);border-radius:20px;padding:48px;display:flex;align-items:center;justify-content:space-between;gap:34px}.demo-cta .eyebrow{color:var(--orange)}.demo-cta h2{color:white;font-size:30px;margin-top:8px}.demo-cta p{color:#cde3e0;margin-top:12px}.demo-cta-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}.btn-light{background:#fff;color:var(--teal)}
@media(max-width:900px){.demo-hero-grid{grid-template-columns:1fr;gap:40px}.hero-proof{max-width:500px}.quality-grid{grid-template-columns:1fr}.nav-links{gap:18px}.process-steps{grid-template-columns:1fr}.demo-cta-inner{align-items:flex-start;flex-direction:column}.demo-cta-actions{justify-content:flex-start}}
@media(max-width:768px){.demo-hero{padding:48px 0;background:linear-gradient(180deg,var(--bg) 65%,var(--teal-light) 65%)}.demo-hero h1{font-size:38px;letter-spacing:-1px}.trust-items{grid-template-columns:1fr;gap:9px}.trust-items span{border-right:0}.section-heading{display:block}.section-heading>p{margin-top:14px}.dataset-picker{grid-template-columns:1fr}.quality-grid{grid-template-columns:1fr}.metric-cards{grid-template-columns:1fr}.workspace-toolbar{align-items:flex-start;gap:14px;flex-direction:column}.table-hint{display:block}.overall-card{align-items:flex-start}.demo-cta-inner{padding:36px 24px}.demo-section,.results-section,.process-section{padding:58px 0}}
@media(max-width:480px){.demo-hero h1{font-size:32px}.demo-hero-actions,.demo-hero-actions .btn{width:100%}.proof-topline{align-items:flex-start;gap:10px;flex-direction:column}.overall-card{flex-direction:column}.demo-cta-actions,.demo-cta-actions .btn{width:100%}.section-heading h2{font-size:28px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* Global action palette: Tomato buttons with Lime hover feedback. */
.btn,.btn-primary,.btn-teal,.btn-outline,.btn-light{background:#FF6347!important;color:#fff!important;border-color:#FF6347!important}
.btn:hover,.btn-primary:hover,.btn-teal:hover,.btn-outline:hover,.btn-light:hover{background:#00FF00!important;color:#07111f!important;border-color:#00FF00!important}
.cell-fixed{background:#E8F5F5!important;color:#2F4F4F!important}
.demo-workspace table tr.row-has-issues td{background:#fffaf5!important}
.demo-workspace table tr.row-has-issues td.cell-issue{background:#FFF1E5!important;color:#7A2F1F!important}
.results-section .eyebrow,
.results-section .section-heading h2,
.results-section .section-heading>p,
.results-section .overall-card,
.results-section .overall-card p,
.results-section .overall-card strong,
.results-section .quality-label,
.results-section .score-ring small,
.results-section .metric-card,
.results-section .metric-top,
.results-section .metric-top strong,
.results-section .metric-card small,
.results-section .change-log-header,
.results-section .change-count{color:#000!important}
.workspace-toolbar strong{font-size:20px;color:#2F4F4F!important;letter-spacing:.2px}
.workspace-toolbar{background:#fff}
.demo-cta-actions .btn{width:246px}
.trust-items span{color:#000!important}
.workspace-label{color:#2F4F4F!important}
.process-steps strong{color:#2F4F4F!important}
.process-steps p{color:#263746!important}
.demo-cta p{color:#FF4500!important}
.demo-cta .eyebrow,.demo-cta p{color:#000!important}
.demo-cta-inner{background:#00FFFF!important}
.demo-cta h2{color:#07111f!important}
@media(max-width:480px){.demo-cta-actions .btn{width:100%}}
.process-steps li>span{color:#FF4500!important}
.demo-cta-inner{background:#008080!important}
.demo-cta h2{color:#fff!important}
.demo-cta p{color:#FF4500!important}
table th{color:#000!important}
.dataset-picker .dataset-card{background:rgba(14,31,52,.94)!important;color:#fff!important;border-color:rgba(157,190,224,.3);transition:transform .22s ease,box-shadow .22s ease,background .22s ease;position:relative;z-index:1}
.dataset-picker .dataset-card:hover{transform:scale(1.2);z-index:3;background:rgba(14,31,52,.98)!important;box-shadow:0 20px 42px rgba(0,0,0,.45)}
.dataset-picker .dataset-card.is-active{background:rgba(14,31,52,.98)!important;border-color:#00FFFF}
.dataset-picker .dataset-icon{color:#000!important}
.demo-workspace table td{color:#2F4F4F!important}
.demo-workspace table .cell-issue{background:#FFF1E5!important;color:#7A2F1F!important}
.demo-workspace table .cell-fixed{background:#E8F5F5!important;color:#2F4F4F!important}
.view-tabs button[aria-selected="true"]{color:#008080!important;border-color:#008080!important}
.processing-state{color:#008080!important}
.demo-cta .eyebrow,.demo-cta p{color:#000!important}