* { box-sizing: border-box; }
body { margin: 0; overflow-x: hidden; background: var(--color-bg); color: var(--color-text); font-family: var(--font-sans); }
.simMain { width: min(100%, 1240px); margin: 0 auto; padding: 18px 24px 90px; }
.back { color: var(--color-accent-strong); font: 600 11px/1 var(--font-mono); text-decoration: none; }
.eyebrow { margin: 0 0 12px; color: var(--color-accent-strong); font: 600 11px/1.3 var(--font-mono); text-transform: uppercase; letter-spacing: .14em; }

.seriesStrip { display: grid; grid-template-columns: auto 1fr auto; gap: 18px; align-items: center; margin-top: 14px; padding: 13px 16px; border: 1px solid var(--color-border-strong); border-radius: 11px; background: color-mix(in srgb, var(--color-accent) 9%, var(--color-surface)); color: var(--color-text-strong); text-decoration: none; }
.seriesStrip span { color: var(--color-accent-strong); font: 700 11px var(--font-mono); text-transform: uppercase; letter-spacing: .11em; }
.seriesStrip strong { font: 800 17px var(--font-display); }
.seriesStrip small { color: var(--color-text-subtle); font: 600 10px var(--font-mono); text-transform: uppercase; }

.simHero { position: relative; overflow: hidden; margin-top: 16px; padding: clamp(34px, 6vw, 74px); border: 1px solid var(--color-border); border-radius: 16px; background: linear-gradient(135deg, color-mix(in srgb, var(--color-surface-elevated) 88%, transparent), var(--color-surface-subtle)); box-shadow: 0 16px 46px rgba(0,0,0,.28); }
.simHero::after { content: "30K"; position: absolute; right: -15px; bottom: -68px; color: color-mix(in srgb, var(--color-accent) 6%, transparent); font: 900 210px/1 var(--font-display); letter-spacing: -.08em; pointer-events: none; }
.simHero h1 { position: relative; z-index: 1; max-width: 980px; margin: 0; color: var(--color-text-strong); font: 900 clamp(45px, 7.2vw, 92px)/.94 var(--font-display); letter-spacing: -.055em; }
.simHero h1 em { display: block; color: var(--color-accent); font-style: normal; }
.dek { position: relative; z-index: 1; max-width: 820px; margin: 26px 0 0; color: var(--color-text-muted); font-size: clamp(18px, 2vw, 24px); line-height: 1.5; }
.rightInk { color: #34d399; font-weight: 700; }
.wrongInk { color: #fb7185; font-weight: 700; }
.heroGrid { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 34px; }
.heroGrid > div { padding: 18px; border: 1px solid var(--color-border); border-radius: 10px; background: color-mix(in srgb, var(--color-surface-subtle) 78%, transparent); }
.heroGrid span, .heroGrid small { display: block; color: var(--color-text-subtle); font-size: 11px; }
.heroGrid strong { display: block; margin: 7px 0; color: var(--color-text-strong); font: 800 21px/1.15 var(--font-display); }

.paperNote { display: grid; grid-template-columns: .8fr 1.2fr; gap: 50px; margin: 16px 0 0; padding: 30px; border: 1px solid var(--color-border); border-radius: 14px; background: color-mix(in srgb, var(--color-surface) 92%, transparent); }
.paperNote h2, .sectionHead h2 { margin: 0; color: var(--color-text-strong); font: 800 clamp(31px, 4vw, 50px)/1.02 var(--font-display); letter-spacing: -.035em; }
.cadence p { margin: 0 0 10px; color: var(--color-text-muted); font-size: 15px; line-height: 1.55; }
.cadence p:last-child { margin-bottom: 0; }
.cadence b { color: var(--color-text-strong); }

.jump { position: sticky; top: 112px; z-index: 10; display: flex; gap: 5px; overflow-x: auto; margin: 16px 0 0; padding: 8px; border: 1px solid var(--color-border); border-radius: 11px; background: color-mix(in srgb, var(--color-bg) 88%, transparent); backdrop-filter: blur(14px); }
.jump a { flex: 0 0 auto; padding: 9px 12px; border-radius: 8px; color: var(--color-text-muted); font-size: 12px; font-weight: 750; text-decoration: none; }
.jump a:hover { background: color-mix(in srgb, var(--color-accent) 10%, transparent); color: var(--color-accent-strong); }
.jump a:last-child { background: color-mix(in srgb, var(--color-accent) 18%, var(--color-surface)); color: var(--color-accent-strong); }

.section { padding: 66px 0; border-bottom: 1px solid var(--color-border); scroll-margin-top: 180px; }
.sectionHead { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; margin-bottom: 28px; }
.sectionHead .eyebrow { grid-column: 1 / -1; margin-bottom: -23px; }
.sectionHead > p:last-child { margin: 0; color: var(--color-text-muted); font-size: 16px; line-height: 1.65; }

.chartGrid { display: grid; grid-template-columns: 1fr; gap: 20px; max-width: 920px; margin: 0 auto; }
.chartGrid figure, .scheduleGrid figure { margin: 0; padding: 20px 20px 14px; border: 1px solid var(--color-border); border-radius: 14px; background: color-mix(in srgb, var(--color-surface) 92%, transparent); box-shadow: 0 10px 26px rgba(0,0,0,.16); }
figure h3, .rankLists h3 { margin: 0 0 4px; color: var(--color-text-strong); font: 700 18px/1.2 var(--font-display); letter-spacing: -.01em; }
figure > p { margin: 0 0 14px; color: var(--color-text-muted); font-size: 12.5px; line-height: 1.45; }
.chartTall { height: 420px; }
.chartTall.chartWins { height: 720px; }
.chartWide { height: 430px; }
.chartTall canvas, .chartWide canvas { display: block; width: 100%; height: 100%; }

.darkSection { position: relative; }
.darkSection::before { content: ""; position: absolute; inset: 0 calc(50% - 50vw); z-index: -1; background: color-mix(in srgb, var(--color-surface-subtle) 88%, var(--color-bg)); }
.scheduleGrid { display: grid; grid-template-columns: 2fr 1fr; gap: 16px; }
.rankLists { display: grid; grid-template-rows: 1fr 1fr; gap: 16px; }
.rankLists > div { padding: 20px; border: 1px solid var(--color-border); border-radius: 13px; background: color-mix(in srgb, var(--color-surface) 92%, transparent); }
.rankLists ol { list-style: none; margin: 13px 0 0; padding: 0; }
.rankLists li { display: flex; justify-content: space-between; gap: 15px; padding: 8px 0; border-top: 1px solid var(--color-border); font-size: 12px; }
.rankLists li span { color: var(--color-text-muted); }
.contextNote { margin: 22px 0 0; padding: 16px 18px; border-left: 3px solid var(--color-accent); border-radius: 0 9px 9px 0; background: color-mix(in srgb, var(--color-accent) 7%, transparent); color: var(--color-text-muted); line-height: 1.6; }

.tableTools { display: flex; justify-content: space-between; gap: 16px; margin-bottom: 14px; }
.tableTools input { min-width: 280px; padding: 12px 14px; border: 1px solid var(--color-border-strong); border-radius: 9px; background: var(--color-surface-subtle); color: var(--color-text); font: inherit; }
.filter { padding: 11px 16px; border: 1px solid var(--color-border); background: var(--color-surface); color: var(--color-text-muted); font-weight: 700; cursor: pointer; }
.filter:first-child { border-radius: 8px 0 0 8px; }
.filter:last-child { border-radius: 0 8px 8px 0; }
.filter.active { border-color: var(--color-accent); background: color-mix(in srgb, var(--color-accent) 18%, var(--color-surface)); color: var(--color-accent-strong); }
.tableScroll { overflow: auto; border: 1px solid var(--color-border); border-radius: 12px; background: color-mix(in srgb, var(--color-surface) 92%, transparent); }
.teamTable, .teamPanel table { width: 100%; border-collapse: collapse; }
.teamTable th, .teamTable td, .teamPanel th, .teamPanel td { padding: 13px 14px; border-bottom: 1px solid var(--color-border); text-align: right; white-space: nowrap; font-size: 13px; }
.teamTable th, .teamPanel th { color: var(--color-text-subtle); font: 600 10px var(--font-mono); text-transform: uppercase; }
.teamTable th:first-child, .teamTable td:first-child, .teamPanel th:nth-child(2), .teamPanel td:nth-child(2) { text-align: left; }
.teamTable td:first-child span { margin-left: 10px; color: var(--color-text-muted); }
.teamLink { width: 44px; padding: 6px; border: 1px solid color-mix(in srgb, var(--color-accent) 30%, transparent); border-radius: 6px; background: color-mix(in srgb, var(--color-accent) 13%, var(--color-surface)); color: var(--color-accent-strong); font: 700 12px var(--font-mono); cursor: pointer; }
.teamPanel { margin-top: 20px; padding: 22px; border: 1px solid var(--color-border-strong); border-radius: 13px; background: var(--color-surface); }
.teamPanelHead { display: flex; align-items: start; justify-content: space-between; }
.teamPanelHead span { color: var(--color-accent-strong); font: 600 10px var(--font-mono); text-transform: uppercase; }
.teamPanelHead h3 { margin: 4px 0 18px; color: var(--color-text-strong); font: 800 28px var(--font-display); }
.teamPanelHead button { border: 0; background: none; color: var(--color-text-muted); font-size: 30px; cursor: pointer; }
.miniStats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-bottom: 18px; border: 1px solid var(--color-border); background: var(--color-border); }
.miniStats > div { padding: 15px; background: var(--color-surface-subtle); }
.miniStats b, .miniStats span { display: block; }
.miniStats b { color: var(--color-text-strong); font: 800 19px var(--font-display); }
.miniStats span { margin-top: 3px; color: var(--color-text-subtle); font-size: 11px; }
.audit-right td { background: rgba(52,211,153,.1); color: #6ee7b7; }
.audit-wrong td { background: rgba(251,113,133,.1); color: #fda4af; }

.methodGrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.methodGrid article { padding: 24px; border: 1px solid var(--color-border); border-radius: 13px; background: color-mix(in srgb, var(--color-surface) 92%, transparent); }
.methodGrid b { color: var(--color-accent); font: 900 39px var(--font-display); }
.methodGrid h3 { margin: 9px 0; color: var(--color-text-strong); font: 800 18px var(--font-display); }
.methodGrid p, .methodCopy { color: var(--color-text-muted); line-height: 1.65; }
.methodCopy { columns: 2; column-gap: 40px; margin-top: 28px; }
.methodCopy p { margin-top: 0; break-inside: avoid; }
.auditDemo { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.auditDemo p { margin: 0; padding: 19px; border: 1px solid var(--color-border); border-radius: 10px; background: var(--color-surface); }
.auditDemo .audit-right { border-color: rgba(52,211,153,.45); background: rgba(52,211,153,.09); color: #6ee7b7; }
.auditDemo .audit-wrong { border-color: rgba(251,113,133,.45); background: rgba(251,113,133,.09); color: #fda4af; }
.audit > p { max-width: 800px; color: var(--color-text-muted); line-height: 1.7; }
.sources ul { line-height: 2; }
.sources a, .researchPaper a { color: var(--color-accent-strong); }
.downloads { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.downloads a { padding: 12px 15px; border: 1px solid color-mix(in srgb, var(--color-accent) 42%, transparent); border-radius: 9px; background: color-mix(in srgb, var(--color-accent) 15%, var(--color-surface)); color: var(--color-accent-strong); text-decoration: none; font-weight: 750; }
.disclaimer { margin-top: 26px; padding: 18px 20px; border: 1px solid var(--color-border); border-left: 3px solid var(--color-accent); border-radius: 10px; background: color-mix(in srgb, var(--color-surface) 90%, transparent); }
.disclaimer strong { display: block; color: var(--color-text-strong); font: 800 14px/1.3 var(--font-display); }
.disclaimer p { margin: 7px 0; color: var(--color-text-muted); font-size: 12px; line-height: 1.6; }
.disclaimer small { color: var(--color-text-subtle); font: 600 9px/1.3 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; }

.paperHeader { max-width: 860px; margin: 0 auto 42px; }
.paperHeader h2 { margin: 0; color: var(--color-text-strong); font: 800 clamp(36px, 5vw, 62px)/.98 var(--font-display); letter-spacing: -.04em; }
.paperHeader > p:last-child { color: var(--color-text-muted); font-size: 16px; }
.researchPaper > p, .researchPaper > h2, .researchPaper > h3, .researchPaper > ul, .researchPaper > hr, .researchTable { max-width: 860px; margin-left: auto; margin-right: auto; }
.researchPaper > p { color: var(--color-text); font-family: Georgia, "Times New Roman", serif; font-size: 18px; line-height: 1.78; }
.researchPaper > h2 { margin-top: 68px; margin-bottom: 20px; color: var(--color-text-strong); font: 800 clamp(29px, 4vw, 45px)/1.05 var(--font-display); letter-spacing: -.03em; }
.researchPaper > h3 { margin-top: 44px; margin-bottom: 16px; color: var(--color-text-strong); font: 800 24px/1.15 var(--font-display); }
.researchPaper hr { margin-top: 55px; margin-bottom: 45px; border: 0; border-top: 1px solid var(--color-border-strong); }
.researchTable { overflow: auto; margin-top: 28px; margin-bottom: 38px; border: 1px solid var(--color-border); border-radius: 12px; background: var(--color-surface); }
.researchTable table { width: 100%; border-collapse: collapse; }
.researchTable th, .researchTable td { padding: 12px 14px; border-bottom: 1px solid var(--color-border); text-align: right; white-space: nowrap; font-size: 13px; }
.researchTable th { background: var(--color-surface-subtle); color: var(--color-text-subtle); font: 600 10px var(--font-mono); text-transform: uppercase; }
.researchTable th:first-child, .researchTable td:first-child { text-align: left; }
.paperList { padding-left: 24px; }
.paperList li { margin: 9px 0; color: var(--color-text); font: 16px/1.55 Georgia, "Times New Roman", serif; }

@media (max-width: 900px) {
  .paperNote, .sectionHead, .scheduleGrid { grid-template-columns: 1fr; }
  .sectionHead { gap: 18px; }
  .sectionHead .eyebrow { margin-bottom: 0; }
  .jump { top: 104px; }
}
@media (max-width: 760px) {
  .simMain { padding: 14px 14px 64px; }
  .seriesStrip { grid-template-columns: 1fr; gap: 5px; }
  .simHero { padding: 28px 20px; }
  .heroGrid, .methodGrid, .auditDemo { grid-template-columns: 1fr; }
  .paperNote { gap: 20px; padding: 22px; }
  .section { padding: 50px 0; }
  .chartTall { height: 370px; }
  .chartTall.chartWins { height: 680px; }
  .chartWide { height: 380px; }
  .methodCopy { columns: 1; }
  .miniStats { grid-template-columns: 1fr 1fr; }
  .tableTools { align-items: stretch; flex-direction: column; }
  .tableTools input { min-width: 0; }
  .teamTable td:first-child span { display: none; }
  .researchPaper > p { font-size: 17px; line-height: 1.7; }
}