.moment-panels{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:32px}
.moment-panel{min-width:0;display:flex;flex-direction:column;background:#fff;border:1px solid #dbe3e8;border-radius:14px;padding:26px 26px 22px;box-shadow:0 8px 30px -24px #244d67}
.moment-heading{display:flex;align-items:center;gap:15px;margin-bottom:18px}
.moment-symbol{display:grid;place-items:center;width:52px;height:52px;flex:none;background:#eff5f8;border:1px solid #e1ebf0;border-radius:12px;color:var(--ink);font-family:var(--serif);font-size:29px;font-style:italic}
.moment-kicker{color:var(--muted);text-transform:uppercase;letter-spacing:.14em;font-size:9px;margin:0 0 2px}
.moment-heading h3{font-family:var(--serif);font-size:30px;font-weight:400;letter-spacing:-.65px;line-height:1.1}
.moment-intro{font-size:15px;line-height:1.7;color:var(--muted);min-height:78px;margin:0 0 14px}
.moment-equation{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:12px 28px;min-height:56px;padding:13px 10px;background:#f6f8fa;border-radius:6px;color:var(--ink);font-family:var(--serif);font-style:italic;font-size:24px;line-height:1.4;margin-bottom:10px}
.moment-formula{white-space:nowrap}
.math-fraction{display:inline-flex;flex-direction:column;vertical-align:middle;text-align:center;line-height:1.18;margin-inline:.08em}
.math-fraction>span{display:block;padding:.08em .18em}
.math-fraction>span:first-child{border-bottom:1px solid currentColor}
.equation-note{font-family:var(--sans);font-style:normal;font-size:10px;color:var(--muted);white-space:nowrap}
.moment-figure{margin:4px -7px 0}
.moment-figure svg{display:block;width:100%;height:auto;overflow:visible}
.moment-figure figcaption{font-size:12px;line-height:1.5;min-height:38px;text-align:center;margin:5px 6px 12px;color:var(--ink)}
.moment-figure svg text{font-family:var(--sans);font-size:11px;fill:#61727f}
.moment-figure svg .chart-title{font-size:11px;fill:#344b5b;font-weight:550;letter-spacing:.01em}
.moment-figure svg .chart-tick{font-size:10px;fill:#7a8791}
.moment-figure svg .chart-blue{fill:var(--blue)}
.moment-figure svg .chart-orange{fill:#bd6438}
.moment-controls{padding:17px 0 18px;border-top:1px solid #e8edf0}
.moment-range{display:grid;grid-template-columns:1fr auto;align-items:center;gap:7px 12px}
.moment-range label{font-size:12px;color:var(--muted)}
.moment-range label span{font-family:var(--serif);font-size:15px;font-style:italic;color:var(--ink);margin-left:4px}
.moment-range output{font-size:12px;font-variant-numeric:tabular-nums;font-weight:500;color:var(--blue);min-width:38px;text-align:right}
.moment-range input{grid-column:1/-1;width:100%;margin:0;height:22px;accent-color:var(--blue);cursor:pointer}
.variance-ranges{display:grid;grid-template-columns:1fr 1fr;gap:24px}
#variance-value{accent-color:#bd6438}#variance-output{color:#bd6438}
.moment-actions{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}
.demo-button{border:1px solid #b9cfdd;border-radius:6px;background:#eef5f9;color:#285e7e;font-size:12px;font-weight:550;padding:9px 13px;min-height:40px;transition:background .15s,border-color .15s}
.demo-button:hover{background:#e1edf4;border-color:#8eafc4}
.demo-button span{margin-left:9px}.demo-button.quiet{background:#fff;border-color:#dce3e7;color:var(--muted);font-weight:400}
.demo-button.quiet:hover{background:#f6f8fa}
.moment-takeaway{margin:auto 0 0;border-top:1px solid #e8edf0;padding-top:16px;font-size:13px;line-height:1.65;color:var(--muted)}
.equation-time,.variance-identity-condition{flex-basis:100%;text-align:center}
.moment-footnote{font-size:12px;line-height:1.7;color:var(--muted);max-width:880px;margin:23px 0 0}
@media(max-width:1000px){.moment-panel{padding:21px 19px}.moment-intro{font-size:14px;min-height:96px}.moment-equation{font-size:21px}.equation-note{font-size:9px}.moment-panels{gap:18px}}
@media(min-width:901px){.moment-panels{row-gap:0}.moment-panel{display:grid;grid-row:span 6;grid-template-rows:subgrid}.moment-panel>.moment-equation{align-self:start}.moment-panel>.moment-takeaway{margin-top:0}}
@media(max-width:900px){.moment-panels{grid-template-columns:1fr;gap:22px}.moment-panel{padding:23px}.moment-intro{min-height:0}.moment-heading h3{font-size:29px}.moment-equation{font-size:24px}.moment-figure{margin-inline:-5px}.moment-figure svg{max-height:360px}.moment-figure figcaption{min-height:0;margin-bottom:16px}.moment-takeaway{margin-top:0}.moment-footnote{font-size:11px}}
@media(max-width:640px){.moment-figure svg text{font-size:16px}.moment-figure svg .chart-title{font-size:15px}.moment-figure svg .chart-tick{font-size:14px}}
@media(max-width:390px){.moment-panel{padding:19px 16px}.moment-symbol{width:45px;height:45px;font-size:26px}.moment-equation{font-size:21px}.demo-button{font-size:11px;padding:9px 11px}.variance-ranges{gap:20px}}
@media(prefers-reduced-motion:reduce){.demo-button{transition:none}}