/* Homepage core product examples. Kept separate from the shared page stylesheet.
   Source anatomy: founder prototype; scenario/data: product definition, 21 Oct 2026. */
.home-page .core-product{
  --core-ink:#2b1d27;--core-muted:#715d69;--core-line:#e9e2e7;
  --core-surface:#f8f6f7;--core-plum:#795367;--core-ember:#aa4c3d;
  color:var(--core-ink);font-size:13px;line-height:1.5;text-align:left;
  font-variant-numeric:tabular-nums;
}
.home-page .core-product *{box-sizing:border-box}
.home-page .core-product button,.home-page .core-product textarea{font-family:var(--text)}
.home-page .core-product button{cursor:pointer;touch-action:manipulation}
.home-page .core-product button:focus-visible,.home-page .core-product textarea:focus-visible{
  outline:2px solid #c20e4d;outline-offset:-3px;
}
.home-page .core-product button:active{transform:scale(.98)}
.home-page .core-product p{font-size:13px;line-height:1.55;color:var(--core-muted)}
.home-page .core-product h3{font-size:21px;line-height:1.23;font-weight:500;letter-spacing:-.03em;text-wrap:pretty}
.home-page .core-product h4{font-size:16px;line-height:1.35;font-weight:500;letter-spacing:-.02em;text-wrap:pretty}
.core-product .core-icon{width:16px;height:16px;flex:none;display:block}
.core-product .core-app-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:0 0 14px;margin:0 0 16px;border-bottom:1px solid var(--core-line)}
.core-product .core-app-title{font-size:13px;line-height:1.4;font-weight:500;color:var(--core-ink)}
.core-product .core-example-label{font-size:12px;line-height:1.4;color:var(--core-muted);white-space:nowrap}
.core-product .core-section-label{display:block;font-size:12px;line-height:1.4;color:var(--core-muted)}
.home-page .core-product .core-stage-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:3px;padding:3px;border:1px solid var(--core-line);border-radius:10px;background:#f6f3f5;margin:0 0 22px;flex-wrap:initial}
.home-page .core-product .core-stage-tabs button{display:flex;align-items:center;justify-content:center;gap:6px;min-width:0;min-height:44px;padding:7px 4px;border:0;border-radius:7px;color:var(--core-muted);background:transparent;font-size:12px;line-height:1.3;text-align:center;white-space:normal}
.home-page .core-product .core-stage-tabs button[aria-selected=true]{background:#fff;color:var(--core-ink);font-weight:500;box-shadow:0 1px 3px #35202d12}
.core-product .core-stage-number{display:grid;place-items:center;width:18px;height:18px;flex:none;border:1px solid #ddd1d9;border-radius:50%;font-size:12px;color:var(--core-muted)}
.core-product .core-stage-tabs button[aria-selected=true] .core-stage-number{background:#48233c;border-color:#48233c;color:white}
.core-product .core-stage{min-height:395px}
.core-product .core-status{display:inline-flex;align-items:center;gap:7px;font-size:12px;line-height:1.4;font-weight:500;color:#6f432a}
.core-product .core-status>i{width:6px;height:6px;flex:none;border-radius:50%;background:#be6d42}
.core-product .core-status--review{color:#825e29}
.core-product .core-status--review>i{background:#b18a47}
.core-product .core-status--quiet{color:var(--core-muted)}
.core-product .core-status--quiet>i{background:#a38c9a}
.home-page .core-product .core-stage>h3{margin:12px 0 10px}
.home-page .core-product .core-stage>.core-summary{margin:0;max-width:38em}
.core-product .core-stock-equation{display:grid;grid-template-columns:1fr 1fr 1fr;margin:18px 0 14px;padding:14px 0;border-top:1px solid var(--core-line);border-bottom:1px solid var(--core-line)}
.core-product .core-stock-equation>div{padding-left:16px;border-left:1px solid var(--core-line);min-width:0}
.core-product .core-stock-equation>div:first-child{padding-left:0;border:0}
.core-product .core-stock-equation>div>span{display:block;font-size:12px;line-height:1.4;color:var(--core-muted);margin-bottom:6px}
.core-product .core-stock-equation strong{display:flex;align-items:baseline;gap:5px;font-size:31px;line-height:1.1;font-weight:400;letter-spacing:-.04em}
.core-product .core-stock-equation strong>span{font-size:12px;letter-spacing:0;color:var(--core-muted)}
.core-product .core-stock-equation .core-stock-gap strong{color:var(--core-ember)}
.core-product .core-evidence-list{display:grid}
.core-product .core-evidence-list>div{display:flex;align-items:center;gap:10px;min-height:49px;padding:8px 0;border-bottom:1px solid #eee8ec}
.core-product .core-evidence-icon{display:grid;place-items:center;flex:none;width:30px;height:30px;border:1px solid var(--core-line);border-radius:8px;color:#7e6675;background:#fff}
.core-product .core-evidence-list>div>span:nth-child(2){display:grid;gap:1px;min-width:0}
.core-product .core-evidence-list b{font-size:12px;font-weight:500;line-height:1.35;color:var(--core-ink)}
.core-product .core-evidence-list small{font-size:12px;line-height:1.35;color:var(--core-muted)}
.core-product .core-evidence-list strong{margin-left:auto;padding-left:8px;font-size:12px;font-weight:500;line-height:1.4;white-space:nowrap}
.home-page .core-product .core-provenance{font-size:12px;line-height:1.5;margin-top:14px!important;color:var(--core-muted)}
.core-product .core-plan-list{margin-top:18px;border-top:1px solid var(--core-line)}
.core-product .core-plan-list>div{display:flex;align-items:flex-start;gap:12px;padding:15px 0;border-bottom:1px solid var(--core-line)}
.core-product .core-plan-number{display:grid;place-items:center;flex:none;width:24px;height:24px;border:1px solid #d9cdd5;border-radius:50%;font-size:12px;color:var(--core-muted)}
.core-product .core-plan-list>div>div{flex:1;min-width:0}
.core-product .core-plan-list>div>.core-icon{display:none}
.core-product .core-plan-list b{font-size:13px;line-height:1.4;font-weight:500;color:var(--core-ink)}
.home-page .core-product .core-plan-list p{margin:4px 0 7px;font-size:13px;line-height:1.45}
.core-product .core-draft-label{display:inline-flex;align-items:center;min-height:21px;padding:1px 6px;border:1px solid #e3dce1;border-radius:4px;font-size:12px;line-height:1.3;color:var(--core-muted);background:#faf8f9;white-space:nowrap}
.core-product .core-safety-note{display:flex;align-items:flex-start;gap:9px;margin-top:16px;padding-top:13px;border-top:1px solid var(--core-line);color:var(--core-muted);font-size:12px;line-height:1.5}
.core-product .core-safety-note>.core-icon{margin-top:1px;color:#8b7282}
.core-product .core-review-card{margin-top:18px;border:1px solid #e1d6dd;border-radius:12px;overflow:hidden;background:white}
.core-product .core-review-card>.core-section-label{padding:16px 16px 0}
.home-page .core-product .core-review-card>h4{margin:7px 16px 14px;font-size:17px}
.core-product .core-review-fields{margin:0 16px 16px;display:grid;gap:13px}
.core-product .core-review-fields>div{display:grid;grid-template-columns:89px 1fr;gap:12px}
.core-product .core-review-fields dt,.core-product .core-review-fields dd{font-size:12px;line-height:1.5;margin:0}
.core-product .core-review-fields dt{color:var(--core-muted)}
.core-product .core-review-fields dd{color:var(--core-ink)}
.core-product .core-review-controls{display:flex;gap:6px;padding:0 16px;flex-wrap:wrap}
.core-product .core-review-controls button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;padding:8px 12px;border:1px solid #d8ccd4;border-radius:7px;color:var(--core-ink);background:white;font-size:12px;font-weight:500;line-height:1.3}
.core-product .core-review-controls button:first-child{background:#35202e;color:white;border-color:#35202e}
.core-product .core-review-controls button[aria-pressed=true]{box-shadow:0 0 0 2px #c20e4d66;outline-offset:2px}
.home-page .core-product .core-review-feedback{margin:13px 0 0;padding:11px 16px;border-top:1px solid var(--core-line);background:#faf8f9;font-size:12px;line-height:1.5}
.core-product .core-review-editor{margin:14px 16px 0}
.core-product .core-review-editor label{display:block;margin-bottom:7px;color:var(--core-ink);font-size:12px;font-weight:500}
.core-product .core-review-editor textarea{display:block;width:100%;min-height:90px;border:1px solid #bfaab8;border-radius:7px;padding:10px;background:white;color:var(--core-ink);font-size:16px;line-height:1.5;resize:vertical}
.home-page .core-product .core-review-editor p{margin-top:6px;font-size:12px}
.core-product .core-follow-list{position:relative;display:grid;margin-top:21px}
.core-product .core-follow-list:before{content:"";position:absolute;top:18px;bottom:38px;left:17px;width:1px;background:var(--core-line)}
.core-product .core-follow-list>div{position:relative;display:flex;align-items:flex-start;gap:13px;padding:0 0 23px}
.core-product .core-follow-list>div:last-child{padding-bottom:0}
.core-product .core-follow-icon{display:grid;place-items:center;flex:none;width:36px;height:36px;border:1px solid #e4dbe1;border-radius:10px;background:#faf7f9;color:#7d5c70}
.core-product .core-follow-list b{display:block;padding-top:1px;font-size:13px;line-height:1.5;font-weight:500;color:var(--core-ink)}
.home-page .core-product .core-follow-list p{margin-top:3px;font-size:13px;line-height:1.5}
/* Dashboard: signed contributions share a single zero line and proportional scale. */
.home-page .core-product .core-comparison-label{font-size:12px;line-height:1.4;margin:-5px 0 13px;color:var(--core-muted)}
.core-product .core-kpi-grid{gap:8px}
.home-page .core-product .core-kpi{position:relative;gap:5px;min-height:109px;padding:12px 13px;border:1px solid var(--core-line);border-radius:9px;background:#fff}
.home-page .core-product .core-kpi--selected{background:#f8f4f7;border-color:#d8c6d2}
.core-product .core-kpi>span:first-child{font-size:12px;line-height:1.4;color:var(--core-muted)}
.core-product .core-kpi>strong{font-size:28px;line-height:1.1;letter-spacing:-.04em;font-weight:400;white-space:nowrap}
.core-product .core-kpi>.core-delta{display:flex;align-items:center;gap:3px;font-size:12px;line-height:1.4;color:#3d765a}
.core-product .core-delta>.core-icon{width:12px;height:12px}
.core-product .core-delta>span{margin-left:4px;font-size:12px;line-height:1.4;color:var(--core-muted)}
.core-product .core-kpi>.core-delta--down{color:#a34b42}
.home-page .core-product .core-metric-trigger{position:absolute;top:3px;right:3px;display:grid;place-items:center;min-height:44px;width:44px;margin:0;padding:0;border:0;border-radius:6px;background:transparent;color:#896878;text-decoration:none}
.core-product .core-metric-trigger[aria-expanded=true]>.core-icon{transform:rotate(90deg)}
.home-page .core-product .core-insight{margin-top:12px;padding:17px 15px 0;border:1px solid #decdd8;border-radius:11px;background:#fff;text-align:left;overflow:hidden}
.home-page .core-product .core-icon-button{top:5px;right:4px;display:grid;place-items:center;width:44px;min-height:44px;border-radius:6px;padding:0;color:var(--core-muted)}
.core-product .core-insight-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;padding-right:26px}
.home-page .core-product .core-insight-heading h4{padding:0;margin:5px 0 0;font-size:17px;line-height:1.3;font-weight:500}
.core-product .core-insight-heading>strong{font-size:19px;line-height:1.2;letter-spacing:-.035em;font-weight:500;white-space:nowrap}
.core-product .core-driver-chart{margin-top:19px;display:grid;gap:12px}
.core-product .core-driver-row{display:grid;grid-template-columns:91px minmax(20px,1fr) 75px;align-items:center;gap:8px;font-size:12px;line-height:1.4}
.core-product .core-driver-row>span:first-child{color:var(--core-muted)}
.core-product .core-driver-row>b{text-align:right;font-weight:500;white-space:nowrap}
.core-product .core-driver-track{position:relative;height:18px;display:block;background:linear-gradient(90deg,transparent calc(20% - .5px),#d8cbd3 calc(20% - .5px),#d8cbd3 calc(20% + .5px),transparent calc(20% + .5px))}
.core-product .core-driver{position:absolute;display:block;width:var(--driver-size);top:4px;height:10px;border-radius:2px;min-width:2px}
.core-product .core-driver--positive{left:20%;background:#81586f}
.core-product .core-driver--negative{right:80%;background:#bd735f}
.core-product .core-revenue-comparison{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:17px;padding:12px 0;border-top:1px solid var(--core-line);border-bottom:1px solid var(--core-line)}
.core-product .core-revenue-comparison>span:not(:nth-child(2)){display:grid;gap:3px}
.core-product .core-revenue-comparison small{font-size:12px;line-height:1.4;color:var(--core-muted)}
.core-product .core-revenue-comparison b{font-size:13px;font-weight:500;line-height:1.4;color:var(--core-ink)}
.core-product .core-revenue-comparison>span:nth-child(2){color:#a48d9b}
.core-product .core-source-note{display:flex;align-items:center;gap:8px;padding:12px 0;color:var(--core-muted);font-size:12px;line-height:1.4}
.core-product .core-source-note>.core-icon{color:#967b8b}
.core-product .core-source-note small{font-size:12px;color:var(--core-muted)}
.home-page .core-product .core-followup-button{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:46px;width:calc(100% + 30px);margin:0 -15px;padding:10px 15px;border:0;border-top:1px solid #e6dce2;background:#f9f5f7;color:#9d2756;font-size:12px;font-weight:500;line-height:1.4;text-align:left}
.home-page .core-product .core-context-followup{margin:0 -15px;padding:14px 15px;border-top:1px solid #e6dce2;background:#fcfafb}
.home-page .core-product .core-context-followup p{font-size:13px;line-height:1.5;margin-top:7px}
.home-page .core-product .core-context-followup b{font-weight:500;color:var(--core-ink)}
.home-page .core-product .core-interaction-hint{font-size:12px;line-height:1.5;margin-top:10px;color:var(--core-muted)}
/* Watchlist: a concern becomes a draft; unresolved criteria stay explicit. */
.core-product .core-watch-heading{display:flex;align-items:flex-start;gap:12px;margin-bottom:21px}
.core-product .core-watch-heading>div{min-width:0}
.home-page .core-product .core-watch-heading h3{font-size:19px;line-height:1.3;margin:0}
.home-page .core-product .core-watch-heading p{font-size:13px;line-height:1.5;margin-top:6px}
.core-product .core-watch-request{padding:14px 15px 0;border:1px solid #d7c7d1;border-radius:11px;background:#fff}
.core-product .core-watch-request label{display:block;font-size:12px;font-weight:500;line-height:1.4;color:var(--core-muted)}
.home-page .core-product .watch-input{min-height:83px;width:100%;display:block;resize:none;border:0;border-radius:0;margin:0;padding:9px 0 13px;background:transparent;color:var(--core-ink);font-size:16px;line-height:1.45;letter-spacing:-.02em}
.home-page .core-product .core-watch-button{display:flex;justify-content:space-between;align-items:center;gap:10px;min-height:46px;width:100%;margin:14px 0 0;padding:11px 0;border:0;border-bottom:1px solid var(--core-line);border-radius:0;background:white;font-size:13px;font-weight:500;text-align:left}
.core-product .core-watch-button[aria-expanded=true]>.core-icon{transform:rotate(90deg)}
.core-product .core-watch-button[aria-expanded=true] .core-watch-closed,.core-product .core-watch-button[aria-expanded=false] .core-watch-open{display:none}
.home-page .core-product .core-watch-summary{border:1px solid var(--core-line);border-radius:10px;background:#faf8f9;margin:14px 0 0;padding:15px}
.core-product .core-watch-card-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.home-page .core-product .core-watch-card-heading h4{margin:0;font-size:16px;line-height:1.35;font-weight:500}
.home-page .core-product .core-watch-summary>p{font-size:13px;line-height:1.5;margin:9px 0 14px}
.core-product .core-watch-fields{display:grid;margin:0;border-top:1px solid var(--core-line)}
.core-product .core-watch-fields>div{display:grid;grid-template-columns:minmax(90px,1fr) minmax(0,1.3fr);gap:10px;padding:10px 0;border-bottom:1px solid var(--core-line)}
.core-product .core-watch-fields dt,.core-product .core-watch-fields dd{font-size:12px;line-height:1.4;margin:0}
.core-product .core-watch-fields dt{color:var(--core-ink)}
.core-product .core-watch-fields dd{color:var(--core-muted);text-align:right}
.core-product .core-watch-next{display:flex;align-items:flex-start;gap:9px;margin-top:13px;color:#8c6b7f}
.core-product .core-watch-next>.core-icon{margin-top:2px}
.home-page .core-product .core-watch-next p{font-size:12px;line-height:1.5;margin:0}
@media(hover:hover) and (pointer:fine){
  .core-product .core-stage-tabs button:hover{background:#fff}
  .core-product .core-review-controls button:not(:first-child):hover{background:#f7f2f5}
  .core-product .core-metric-trigger:hover,.core-product .core-icon-button:hover{background:#eee5eb}
  .home-page .core-product .core-followup-button:hover{background:#f3eaf0}
  .home-page .core-product .core-watch-button:hover{color:#a52657}
}
@media(max-width:640px){
  .core-product .core-app-toolbar{padding-bottom:12px;margin-bottom:15px}
  .home-page .core-product .core-stage-tabs{gap:2px;margin-bottom:20px}
  .home-page .core-product .core-stage-tabs button{flex-direction:column;gap:4px;min-height:61px;padding:7px 3px}
  .core-product .core-stage-number{width:17px;height:17px}
  .core-product .core-stage{min-height:0}
  .home-page .core-product h3{font-size:20px}
  .core-product .core-stock-equation>div{padding-left:10px}
  .core-product .core-stock-equation strong{font-size:28px;gap:3px}
  .core-product .core-evidence-list>div{gap:8px}
  .core-product .core-evidence-list strong{padding-left:3px;white-space:normal;text-align:right;max-width:91px}
  .core-product .core-review-fields>div{grid-template-columns:78px 1fr;gap:9px}
  .core-product .core-review-card>.core-section-label{padding:14px 13px 0}
  .home-page .core-product .core-review-card>h4{margin-inline:13px}
  .core-product .core-review-fields{margin-inline:13px}
  .core-product .core-review-controls{padding-inline:13px;gap:5px}
  .core-product .core-review-controls button{gap:5px;padding-inline:9px}
  .home-page .core-product .core-review-feedback{padding-inline:13px}
  .core-product .core-review-editor{margin-inline:13px}
  .home-page .core-product .core-kpi{padding:12px 11px;min-height:105px}
  .core-product .core-kpi>strong{font-size:26px}
  .core-product .core-delta>span{display:none}
  .core-product .core-insight-heading{display:block}
  .core-product .core-insight-heading>strong{display:block;margin-top:7px;font-size:22px}
  .core-product .core-driver-row{grid-template-columns:83px minmax(15px,1fr) 72px;gap:6px}
  .core-product .core-revenue-comparison{gap:7px}
  .core-product .core-revenue-comparison>.core-icon{width:13px}
  .home-page .core-product .watch-input{min-height:102px}
  .core-product .core-watch-summary{padding:13px}
  .core-product .core-watch-fields>div{grid-template-columns:1fr 1.2fr;gap:8px}
}
@media(prefers-reduced-motion:reduce){
  .home-page .core-product button:active{transform:none}
}
@media(max-width:360px){
  .core-product .core-review-controls{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
  .core-product .core-review-controls button{padding-inline:4px}
  .core-product .core-review-controls button>.core-icon{display:none}
}
/* The bundled Lucide chevron-down is rotated as a whole, preserving its path. */
.core-product .core-chevron{transform:rotate(-90deg)}
.core-product .core-metric-trigger[aria-expanded=true]>.core-chevron,
.core-product .core-watch-button[aria-expanded=true]>.core-chevron{transform:rotate(0)}
.core-product .core-direction--up{transform:rotate(180deg)}