/* Product-page refinement, governed by public-site-optimization-standard.md. */
.products-reference .model-identity { display:inline-flex; align-items:center; gap:9px; }
.products-reference .model-identity img { width:28px; height:28px; object-fit:contain; flex-shrink:0; border-radius:6px; }
.products-reference .channel-identity { display:flex; align-items:center; gap:10px; min-height:38px; margin-bottom:18px; color:var(--product-muted); font-size:11px; }
.products-reference .channel-identity img { object-fit:contain; flex-shrink:0; }
.products-reference .channel-identity .association-logo { width:min(100%,208px); height:auto; }
.products-reference .source-nameplate { font-size:15px; font-weight:600; color:var(--product-ink); }
.products-reference .source-evidence-list { display:flex; flex-direction:column; gap:14px; }
.products-reference .source-evidence-item { border-bottom:1px solid var(--product-line); padding-bottom:14px; }
.products-reference .source-evidence-head { display:flex; align-items:center; gap:10px; flex-wrap:wrap; margin-bottom:9px; }
.products-reference .source-evidence-head h3 { font-size:16px; font-weight:550; color:var(--product-ink); }
.products-reference .source-evidence-head a { color:var(--product-blue); font-size:12px; text-underline-offset:4px; }
.products-reference .source-evidence-item p { color:var(--product-copy); font-size:13px; line-height:1.85; }
.products-reference .source-check-fields { display:flex; flex-wrap:wrap; gap:5px; margin:0; }
.products-reference .source-check-fields span { padding:3px 5px; background:#fff; border-radius:4px; font-size:10px; color:var(--product-muted); }
.products-reference .source-evidence-head a { margin-left:auto; white-space:nowrap; }
.products-reference .source-evidence-foot { font-size:12px; line-height:1.8; color:var(--product-muted); }
.products-reference .tool-stage.report-card-stack { background:transparent; border:0; padding:24px 18px; }
.products-reference .report-card-stack .report-stage-box { display:flex; gap:0; padding:10px 0 0; }
.products-reference .report-card-stack .report-sheet { position:relative; border:1px solid var(--product-line); border-radius:10px; background:#fff; padding:26px 28px 38px; }
.products-reference .report-card-stack .report-score-row { margin-right:32px; z-index:1; }
.products-reference .report-card-stack .report-inquiry-box { margin:-14px 16px 0; z-index:2; background:#f1f5fb; }
.products-reference .report-card-stack .report-metrics-card { margin:-14px 0 0 32px; z-index:3; padding-bottom:26px; }
.products-reference .report-metrics-card h3 { font-size:15px; font-weight:550; color:var(--product-ink); margin:0 0 18px; }
.products-reference .report-metrics-card small { font-size:11px; font-weight:400; color:var(--product-muted); margin-left:8px; }
.products-reference .report-metrics-pair { display:grid; grid-template-columns:1fr 1fr; gap:18px; font-size:12px; color:var(--product-muted); line-height:1.8; }
.products-reference .report-metrics-pair strong { display:block; font-size:26px; font-weight:550; color:var(--product-blue); font-variant-numeric:tabular-nums; }
@media(max-width:600px) {
  .products-reference .tool-stage.report-card-stack { padding:16px 0; }
  .products-reference .report-card-stack .report-sheet { padding:22px 18px 34px; }
  .products-reference .report-card-stack .report-score-row { margin-right:16px; }
  .products-reference .report-card-stack .report-inquiry-box { margin-left:8px; margin-right:8px; }
  .products-reference .report-card-stack .report-metrics-card { margin-left:16px; padding-bottom:22px; }
}
.products-reference { --product-ink:#1d2129; --product-copy:#4e5969; --product-muted:#66768c; --product-line:#dce4ef; --product-blue:#165dff; background:#fbfcfe; color:var(--product-ink); }
.products-reference ::selection { background:#edf3ff; color:var(--product-blue); }
.products-reference .page-hero { padding:78px 40px 60px; border-bottom:1px solid #e2eaf5; background:radial-gradient(ellipse at 82% 0%,#edf3ff,transparent 55%),#fff; }
.products-reference .page-title { font-size:clamp(36px,3vw,56px); font-weight:600; letter-spacing:-.025em; line-height:1.25; margin-bottom:24px; }
.products-reference .gradient-txt { background:none; -webkit-text-fill-color:var(--product-blue); color:var(--product-blue); }
.products-reference .page-subtitle { max-width:920px; font-size:17px; line-height:1.9; color:var(--product-copy); margin-bottom:32px; }
.products-reference .page-subtitle > span { display:block; }
.products-reference .hero-metric-pills { display:grid; grid-template-columns:repeat(6,minmax(0,1fr)); gap:14px; max-width:1480px; margin:auto; }
.products-reference .metric-pill { min-height:76px; padding:20px 16px; justify-content:center; border:1px solid var(--product-line); background:#fff; box-shadow:none; border-radius:8px; font-size:14px; font-weight:500; line-height:1.7; color:var(--product-copy); }
.products-reference .metric-pill .dot { width:5px; height:5px; background:var(--product-blue); }
.products-reference .product-summary-section,.products-reference .tools-container { width:calc(100% - 80px); max-width:1480px; padding:0; margin:0 auto; }
.products-reference .product-summary-section { padding-top:72px; gap:72px; }
.products-reference .logic-workflow-card { padding:0 0 48px; border:0; border-bottom:1px solid var(--product-line); border-radius:0; box-shadow:none; background:transparent; color:var(--product-ink); }
.products-reference .summary-header { max-width:960px; margin-bottom:36px; }
.products-reference .summary-tag { background:none!important; color:var(--product-muted)!important; padding:0; border-radius:0; font-size:12px; font-weight:400; margin-bottom:12px; }
.products-reference .summary-title { color:var(--product-ink)!important; font-size:36px; font-weight:550; letter-spacing:-.02em; line-height:1.4; margin-bottom:14px; }
.products-reference .summary-desc { color:var(--product-copy); font-size:16px; line-height:1.8; }
.products-reference .logic-steps-grid { gap:0; }
.products-reference .logic-step-item { padding:24px 30px 12px; border:0; border-right:1px solid var(--product-line); border-radius:0; background:transparent; }
.products-reference .logic-step-item:last-child { border-right:0; }
.products-reference .logic-step-item:hover { background:transparent; border-color:var(--product-line); transform:none; }
.products-reference .step-num-badge { color:var(--product-blue); background:transparent; font-size:13px; font-weight:500; padding:0; margin-bottom:16px; }
.products-reference .step-name { color:var(--product-ink); font-size:23px; font-weight:550; margin-bottom:12px; }
.products-reference .step-detail { color:var(--product-copy); font-size:15px; line-height:1.85; }
.products-reference .advantages-grid { gap:0 32px; }
.products-reference .advantage-card { padding:26px 0; border:0; border-top:1px solid var(--product-line); border-radius:0; box-shadow:none; background:transparent; }
.products-reference .advantage-card:hover { box-shadow:none; transform:none; border-color:var(--product-blue); }
.products-reference .adv-icon { color:var(--product-blue); margin-bottom:18px; }
.products-reference .adv-icon svg { display:block; width:28px; height:28px; }
.products-reference .adv-title { font-size:20px; font-weight:550; line-height:1.55; color:var(--product-ink); margin-bottom:12px; }
.products-reference .adv-desc { font-size:15px; line-height:1.85; color:var(--product-copy); }
.products-reference .tools-container { gap:0; padding-top:28px; padding-bottom:56px; }
.products-reference .tool-row-card,.products-reference .tool-row-card.reverse { grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:80px; padding:68px 0; background:transparent; border:0; border-top:1px solid var(--product-line); border-radius:0; box-shadow:none; overflow:visible; }
.products-reference .tool-row-card:hover { box-shadow:none; transform:none; }
.products-reference .tool-info,.products-reference .tool-stage { min-width:0; }
.products-reference .tool-watermark-tag { color:var(--product-blue); opacity:.18; font-size:64px; font-weight:650; letter-spacing:0; margin-bottom:22px; }
.products-reference .tool-big-title { font-size:32px; font-weight:550; line-height:1.4; color:var(--product-ink); margin-bottom:20px; }
.products-reference .tool-plain-desc { border:0; border-radius:0; background:transparent; padding:0; font-size:16px; line-height:1.9; color:var(--product-copy); margin-bottom:24px; }
.products-reference .tool-features-list { gap:16px; margin-bottom:28px; }
.products-reference .tool-feature-item { font-size:15px; line-height:1.8; color:var(--product-copy); }
.products-reference .tool-feature-item svg { color:var(--product-blue); margin-top:5px; }
.products-reference .tool-feature-item strong { color:var(--product-ink); font-weight:600; }
.products-reference .btn-tool-action { border:1px solid var(--product-line); background:#fff; color:var(--product-blue); border-radius:6px; font-size:14px; font-weight:500; padding:12px 20px; }
.products-reference .btn-tool-action:hover { border-color:var(--product-blue); background:#edf3ff; }
.products-reference .tool-stage { padding:28px; background:#f1f5fb; border:1px solid var(--product-line); border-radius:12px; color:var(--product-copy); box-shadow:none; }
.products-reference .stage-header { border-color:var(--product-line); gap:16px; padding-bottom:18px; margin-bottom:24px; }
.products-reference .stage-dots span { width:7px; height:7px; background:#c9d5e7; }
.products-reference .stage-badge { background:transparent!important; color:var(--product-muted)!important; font-size:12px; font-weight:450; padding:0; }
.products-reference :is(.radar-card,.dist-node-card) { background:#fff; border:0; border-radius:8px; padding:20px; }
.products-reference :is(.radar-card-title,.dist-node-head) { flex-wrap:wrap; gap:8px; margin-bottom:12px; }
.products-reference :is(.radar-card-title,.dist-node-title,.writing-doc-title) { font-size:15px; font-weight:550; color:var(--product-ink); }
.products-reference :is(.radar-card-desc,.dist-node-desc) { font-size:13px; line-height:1.8; color:var(--product-copy); }
.products-reference :is(.status-ok,.dist-node-badge,.factpack-badge-pill,.writing-tag,.w-badge,.w-badge.pass) { background:#edf3ff!important; color:#165dff!important; font-size:11px; font-weight:500; white-space:normal; }
.products-reference .status-warn { background:#fff1ee; color:#a13c2c; font-weight:500; }
.products-reference .factpack-row { background:#fff; border:0; border-radius:8px; padding:20px; gap:16px; }
.products-reference .factpack-row strong { color:var(--product-ink); font-size:15px; font-weight:550; line-height:1.7; }
.products-reference .factpack-row span { color:var(--product-muted); font-size:12px; }
.products-reference .factpack-badge-pill { flex-shrink:0; }
.products-reference .writing-doc-card { background:#fff; border:0; border-radius:8px; padding:24px; }
.products-reference .writing-doc-title { align-items:flex-start; gap:16px; line-height:1.7; margin-bottom:20px; }
.products-reference .writing-tag { flex-shrink:0; }
.products-reference .writing-doc-snippet { font-size:14px; line-height:2; color:var(--product-copy); border-left:1px solid var(--product-line); padding-left:16px; margin-bottom:24px; }
.products-reference .source-bar-item { padding:16px 0; border-bottom:1px solid var(--product-line); }
.products-reference .source-bar-item:last-child { border-bottom:0; }
.products-reference .source-bar-head { color:var(--product-ink); font-size:14px; gap:16px; line-height:1.8; font-weight:500; }
.products-reference .source-bar-head span:last-child { color:var(--product-blue)!important; flex-shrink:0; font-size:12px; }
/* Source types are categories, not measured percentages. Do not imply weights with bars. */
.products-reference .source-bar-track { display:none; }
.products-reference .trend-lead-num { flex-wrap:wrap; }
.products-reference .trend-num { font-size:44px; font-weight:550; color:var(--product-blue); font-variant-numeric:tabular-nums; }
.products-reference .trend-label { color:var(--product-copy); font-size:14px; }
.products-reference .chart-stage-box > div:nth-child(2) { background:#fff!important; height:148px!important; padding:20px!important; }
.products-reference .chart-stage-box > div:nth-child(2) > div { background:#c9d5e7!important; }
.products-reference .chart-stage-box > div:nth-child(2) > div:nth-child(n+4) { background:#165dff!important; }
.products-reference :is(.chart-stage-box,.report-stage-box) [style*="color:"] { color:var(--product-muted)!important; }
.products-reference .report-score-row { background:#fff; border:0; border-radius:8px; padding:24px; gap:20px; }
.products-reference .report-score-row > div:first-child > div:first-child { color:var(--product-ink)!important; font-size:15px!important; font-weight:550!important; }
.products-reference .report-score-val { font-size:36px; font-weight:550; color:var(--product-blue); white-space:nowrap; font-variant-numeric:tabular-nums; }
.products-reference .report-inquiry-box { border:0; border-radius:8px; background:#fff; color:var(--product-copy); font-size:14px; line-height:1.85; padding:20px; }
.products-reference .report-stage-box > div:last-child { flex-wrap:wrap; gap:12px; }
.products-reference .bottom-cta-strip { padding:72px 40px; border-top:1px solid #e2eaf5; background:radial-gradient(ellipse at 50% 100%,#edf3ff,transparent 65%),#fff; color:var(--product-ink); }
.products-reference .cta-title { font-size:36px; font-weight:550; letter-spacing:-.02em; }
.products-reference .cta-desc { max-width:800px; color:var(--product-copy); font-size:16px; line-height:1.9; margin-bottom:28px; }
.products-reference .btn-cta-big { background:var(--product-blue); border-radius:6px; box-shadow:none; font-weight:500; padding:16px 28px; }
.products-reference .btn-cta-big:hover { background:#0e42d2; box-shadow:none; transform:none; }
@media(max-width:1200px) {
  .products-reference .hero-metric-pills { grid-template-columns:repeat(3,minmax(0,1fr)); }
  .products-reference .tool-row-card,.products-reference .tool-row-card.reverse { gap:36px; }
  .products-reference .logic-step-item { padding:20px; }
  .products-reference .tool-big-title { font-size:28px; }
  .products-reference .radar-grid,.products-reference .dist-network-grid { grid-template-columns:1fr; }
  .products-reference .advantages-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media(max-width:900px) {
  .products-reference .logic-steps-grid { grid-template-columns:repeat(2,minmax(0,1fr)); gap:24px 0; }
  .products-reference .logic-step-item:nth-child(2) { border-right:0; }
  .products-reference .tool-row-card,.products-reference .tool-row-card.reverse { grid-template-columns:1fr; gap:32px; }
  .products-reference .tool-row-card.reverse .tool-info,.products-reference .tool-row-card.reverse .tool-stage { order:initial; }
  .products-reference .radar-grid,.products-reference .dist-network-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media(max-width:600px) {
  .products-reference .page-hero { padding:48px 20px 36px; }
  .products-reference .page-title { font-size:34px; }
  .products-reference .page-subtitle { font-size:15px; line-height:1.85; text-align:left; }
  .products-reference .page-subtitle > span { display:inline; }
  .products-reference .source-check-fields { order:3; flex-basis:100%; }
  .products-reference .hero-metric-pills { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:8px 12px; }
  .products-reference .metric-pill { min-height:76px; padding:14px 8px; font-size:13px; align-items:center; text-align:left; gap:6px; text-wrap:balance; }
  .products-reference .metric-pill .dot { flex-shrink:0; }
  .products-reference .product-summary-section,.products-reference .tools-container { width:calc(100% - 40px); }
  .products-reference .product-summary-section { padding-top:44px; gap:44px; }
  .products-reference .summary-title,.products-reference .cta-title { font-size:27px; }
  .products-reference .summary-desc { font-size:15px; }
  .products-reference .logic-steps-grid { grid-template-columns:1fr; gap:0; }
  .products-reference .logic-step-item { border:0; border-top:1px solid var(--product-line); padding:24px 0; }
  .products-reference .logic-workflow-card { padding-bottom:12px; }
  .products-reference .advantages-grid { grid-template-columns:1fr; }
  .products-reference .advantage-card { padding:24px 0; }
  .products-reference .tool-row-card,.products-reference .tool-row-card.reverse { padding:40px 0; }
  .products-reference .tool-watermark-tag { font-size:48px; margin-bottom:16px; }
  .products-reference .tool-big-title { font-size:26px; }
  .products-reference .tool-plain-desc { font-size:15px; }
  .products-reference .tool-stage { padding:18px; }
  .products-reference .radar-grid,.products-reference .dist-network-grid { grid-template-columns:1fr; }
  .products-reference .factpack-row,.products-reference .writing-doc-title,.products-reference .report-score-row { flex-wrap:wrap; }
  .products-reference .factpack-row,.products-reference .writing-doc-card { padding:18px; }
  .products-reference .source-bar-head { flex-wrap:wrap; gap:4px; }
  .products-reference .bottom-cta-strip { padding:48px 20px; }
}
@media(prefers-reduced-motion:reduce) { .products-reference *, .products-reference *::before,.products-reference *::after { scroll-behavior:auto!important; transition:none!important; animation:none!important; } }