.research-project-intro { padding-block: 24px 48px; }
.project-breadcrumb { display: flex; align-items: center; gap: 13px; color: var(--muted); font-size: 12px; margin-bottom: 38px; }
.project-breadcrumb a { padding-block: 8px; }
.project-breadcrumb a:hover { color: var(--orange-dark); }
.project-breadcrumb > span:last-child { color: var(--ink); }
.research-project-heading { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 100px; }
.research-project-heading h1 { font-size: clamp(58px, 6vw, 82px); font-weight: 600; letter-spacing: -.06em; line-height: 1.1; }
.research-project-subtitle { font-size: 18px; color: var(--muted); margin-top: 14px; }
.research-project-copy > p { color: var(--muted); font-size: 15px; line-height: 1.9; max-width: 460px; }
.research-project-copy .text-link { color: var(--orange-dark); margin-top: 13px; }
.project-jump { display: inline-flex; align-items: center; gap: 22px; color: var(--ink); font-size: 12px; border-bottom: 1px solid #bbc6d6; padding-block: 12px; margin-top: 26px; }
.project-jump:hover { color: var(--orange-dark); border-color: var(--orange-dark); }
.research-intro-copy .research-reading-note { font-size: 12px; margin-top: 14px; }
.research-next { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding-block: 44px; }
.research-next .eyebrow { color: var(--orange-dark); font-size: 9px; margin-bottom: 6px; }
.research-next p:last-child { font-size: 18px; letter-spacing: -.025em; }
.research-story { padding-block: clamp(62px, 7vw, 100px); background: #f5f6f9; border-block: 1px solid var(--line); }
.research-intro { display: grid; grid-template-columns: 1fr 1fr; align-items: end; gap: 100px; margin-bottom: 39px; }
.research-intro h2 { font-size: clamp(42px, 4.8vw, 66px); letter-spacing: -.055em; line-height: 1.06; }
.research-intro h2 span { color: var(--orange-dark); }
.research-intro-copy p { font-size: 15px; line-height: 1.85; color: var(--muted); max-width: 440px; }
.research-intro-copy .text-link { margin-top: 18px; font-size: 12px; }
.research-paper { background: white; border: 1px solid #d7dce6; border-radius: 14px; box-shadow: 0 14px 35px #15294c05; }
.research-views { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-bottom: 1px solid #d7dce6; padding-inline: 30px; }
.research-views button { border: 0; border-bottom: 3px solid transparent; margin-bottom: -1px; padding: 22px 12px; background: transparent; text-align: left; display: flex; gap: 16px; align-items: center; color: #5b677d; }
.research-views button > span { font-size: 10px; font-variant-numeric: tabular-nums; color: #5e6d83; }
.research-views strong { font-size: 14px; font-weight: 600; letter-spacing: -.015em; }
.research-views button[aria-pressed=true] { border-color: var(--orange-dark); color: var(--ink); }
.research-views button[aria-pressed=true] > span { color: var(--orange-dark); }
.research-views button:hover { color: var(--orange-dark); }
.research-panel { display: grid; grid-template-columns: .85fr 1.6fr; column-gap: 68px; row-gap: 30px; padding: 40px; }
.research-panel[hidden] { display: none; }
.research-story:not(.is-enhanced) .research-panel + .research-panel { border-top: 1px solid var(--line); }
.research-kicker { color: var(--orange-dark); text-transform: uppercase; font-size: 9px; letter-spacing: .1em; font-weight: 600; margin-bottom: 15px; }
.research-explanation h3 { font-size: 34px; font-weight: 550; line-height: 1.12; letter-spacing: -.045em; margin-bottom: 22px; }
.research-explanation > p:not(.research-kicker) { font-size: 13px; line-height: 1.9; color: var(--muted); margin-top: 14px; }
.research-explanation strong { color: #283953; font-weight: 550; }
.research-takeaway { display: flex; gap: 10px; margin-top: 25px; padding-top: 18px; border-top: 1px solid var(--line); }
.research-takeaway > span { font-size: 19px; color: var(--orange-dark); line-height: 1.5; }
.research-takeaway p { color: var(--muted); font-size: 12px; line-height: 1.8; }
.research-replay-visual, .research-batch-visual, .research-rules-visual { min-width: 0; }
.research-figure-heading { display: flex; justify-content: space-between; gap: 15px; align-items: center; font-size: 12px; color: #243750; margin-bottom: 12px; }
.research-figure-heading > span:last-child:not(:first-child) { color: var(--muted); font-size: 10px; }
.research-market-chart { width: 100%; background: #f8fafd; border: 1px solid #e4e9f0; border-radius: 7px; }
.research-gridlines { stroke: #e1e6ef; stroke-width: 1; fill: none; }
#research-market-cursor { stroke: #b93612; stroke-width: 1; stroke-dasharray: 3 5; opacity: .55; }
[data-research-candle] { stroke: #bccbdc; fill: #e6edf5; stroke-width: 2.5; }
[data-research-candle].is-past { stroke: #4b6b93; fill: #4b6b93; }
[data-research-candle].is-current { stroke: #b93612; fill: #e77a51; }
.research-day-labels { display: grid; grid-template-columns: repeat(8, minmax(0, 1fr)); text-align: center; font-size: 10px; color: #58677f; margin: 8px 2% 0; }
.research-flow { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: 25px; border-block: 1px solid #e2e7ee; }
.research-flow > div { position: relative; padding: 14px 10px; }
.research-flow > div + div { border-left: 1px solid #e2e7ee; }
.research-flow > div > span { display: block; font-size: 10px; color: #617188; margin-bottom: 6px; }
.research-flow strong { display: block; font-size: 12px; font-weight: 600; white-space: nowrap; }
.research-flow .is-current { background: #fff2e9; }
.research-flow .is-current > span { color: #a23312; }
.research-replay-note { color: #526078; font-size: 11px; line-height: 1.85; margin-top: 14px; min-height: 40px; }
.research-counts { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 7px; margin-bottom: 18px; }
.research-counts button, .research-order-choices button { background: #f7f9fc; color: #435773; border: 1px solid #acb9cc; border-radius: 6px; min-height: 44px; font-size: 12px; }
.research-counts button[aria-pressed=true], .research-order-choices button[aria-pressed=true] { background: #1c304e; border-color: #1c304e; color: white; }
.research-counts button:hover, .research-order-choices button:hover { border-color: #b93612; }
.research-history-label { display: flex; justify-content: space-between; color: #62718a; font-size: 10px; border-bottom: 1px solid #e5eaf2; padding-bottom: 10px; margin-bottom: 12px; }
.research-batch-grid { min-height: 218px; display: flex; flex-direction: column; gap: 9px; justify-content: center; }
.research-strategy { display: grid; grid-template-columns: 59px minmax(0, 1fr); align-items: center; gap: 10px; }
.research-strategy[hidden] { display: none; }
.research-strategy-name { font-size: 10px; color: #58677f; font-variant-numeric: tabular-nums; }
.research-strategy-steps { display: grid; grid-template-columns: repeat(8, minmax(0, 1fr)); gap: 6px; }
.research-strategy-cell { height: 17px; border-radius: 3px; background: #eaf0f7; border: 1px solid #cedaea; position: relative; }
.research-strategy-cell.has-signal::after { content: ''; position: absolute; width: 4px; height: 4px; border-radius: 50%; background: #234c83; left: calc(50% - 2px); top: calc(50% - 2px); }
.research-strategy-cell.is-past { background: #688ab4; border-color: #688ab4; }
.research-strategy-cell.is-past.has-signal::after { background: #fff; }
.research-strategy-cell.is-current { background: #fca16f; border-color: #b93612; }
.research-grid-key { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; color: #58677f; font-size: 9px; margin-top: 15px; }
.research-grid-key span { display: flex; gap: 6px; align-items: center; }
.research-grid-key > span:last-child { margin-left: auto; }
.research-grid-key i { display: inline-block; width: 9px; height: 9px; border-radius: 2px; }
.research-key-current { background: #fca16f; border: 1px solid #b93612; }
.research-key-signal { border: 1px solid #819dbc; background: radial-gradient(circle, #234c83 1.5px, #eaf0f7 2px); }
.research-batch-fallback { width: 100%; }
.research-story.is-enhanced .research-batch-fallback { display: none; }
.research-story:not(.is-enhanced) .research-batch-grid { display: none; }
.research-measurement { grid-column: 1 / -1; border-top: 1px solid #e1e6ee; padding-top: 27px; display: grid; grid-template-columns: 1fr 1.15fr; gap: 18px 70px; }
.research-measurement .research-kicker { margin-bottom: 12px; }
.research-measurement h4 { font-size: 16px; font-weight: 500; letter-spacing: -.02em; }
.research-measurement-value { font-size: 50px; font-weight: 550; line-height: 1.3; letter-spacing: -.05em; font-variant-numeric: tabular-nums; color: #1c304e; margin-top: 3px; }
.research-measurement-copy > p:not(.research-kicker):not(.research-measurement-value) { font-size: 11px; color: #526078; line-height: 1.9; }
.research-measurement-copy .research-work-count { color: #63748c !important; margin-top: 3px; font-size: 10px !important; }
.research-benchmark { margin: 0; }
.research-benchmark figcaption { display: flex; justify-content: space-between; gap: 15px; font-size: 10px; color: #283b56; }
.research-benchmark figcaption > span { color: var(--muted); }
.research-benchmark svg { width: 100%; max-height: 182px; margin-top: 5px; }
.research-chart-label { fill: #5a6a81; font-family: Satoshi, Arial, sans-serif; font-size: 15px; }
.research-chart-counts { text-anchor: middle; }
.research-benchmark-bars { fill: #a6bad4; }
.research-benchmark-bars .is-selected { fill: #b93612; }
.research-measurement-caption { grid-column: 1 / -1; color: #5d6d85; font-size: 10px; line-height: 1.9; }
.research-measurement-caption a { color: #334e74; text-decoration: underline; text-underline-offset: 3px; white-space: nowrap; }
.research-known-prices { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; margin-top: 27px; border-top: 1px solid var(--line); padding-top: 17px; }
.research-known-prices > span { display: flex; justify-content: space-between; gap: 10px; font-size: 11px; color: #58677f; }
.research-known-prices strong { font-weight: 600; color: #263a56; }
.research-order-choices { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.research-rule-figure { margin: 16px 0 0; }
.research-rule-figure svg { width: 100%; background: #f8fafd; border-radius: 6px; }
.research-target-line { fill: none; stroke: #6e8fb8; stroke-dasharray: 5 5; }
.research-stop-line { fill: none; stroke: #ba7659; stroke-dasharray: 5 5; }
.research-entry-line { fill: none; stroke: #c0ccdc; }
#research-rule-path { fill: none; stroke: #b93612; stroke-width: 3; stroke-linejoin: round; }
#research-rule-first { fill: white; stroke: #b93612; stroke-width: 4; }
.research-rule-figure[data-order=high] #research-rule-path, .research-rule-figure[data-order=high] #research-rule-first { stroke: #32649d; }
.research-entry-points { fill: #526a8b; }
.research-rule-figure figcaption { display: flex; justify-content: space-between; gap: 12px; font-size: 10px; color: #526078; margin-top: 11px; }
.research-rule-figure figcaption span { display: flex; gap: 6px; align-items: center; }
.research-rule-figure figcaption i { width: 6px; height: 6px; border-radius: 50%; }
.research-target-dot { background: #32649d; }
.research-stop-dot { background: #b93612; }
.research-rule-result { display: flex; align-items: center; gap: 20px; margin-top: 21px; }
.research-rule-result > strong { font-size: 43px; line-height: 1.25; font-weight: 500; letter-spacing: -.05em; min-width: 80px; }
.research-rule-result > div > span { font-size: 13px; font-weight: 550; }
.research-rule-result p { color: var(--muted); font-size: 10px; line-height: 1.8; }
.research-contract { grid-column: 1 / -1; display: grid; grid-template-columns: 1.6fr 1fr; gap: 65px; border-top: 1px solid #e0e6f0; padding-top: 25px; }
.research-contract h4 { font-size: 17px; font-weight: 550; letter-spacing: -.02em; margin-bottom: 9px; }
.research-contract p { font-size: 12px; line-height: 1.9; color: #526078; max-width: 430px; }
.research-conformance { display: grid; grid-template-columns: auto 1fr; gap: 8px 18px; align-items: center; }
.research-conformance > strong { font-size: 31px; font-weight: 500; letter-spacing: -.04em; }
.research-conformance > p { font-size: 10px; }
.research-conformance > a { font-size: 10px; color: #334e74; text-decoration: underline; text-underline-offset: 3px; grid-column: 2; }
.research-day-controls { display: grid; grid-template-columns: auto auto 1fr auto; align-items: center; gap: 24px; margin-inline: 40px; padding-top: 22px; border-top: 1px solid #dfe5ee; }
.research-day-controls[hidden] { display: none; }
.research-panel .research-day-controls { margin-inline: 0; margin-top: 22px; }
.research-day-controls button { display: flex; justify-content: center; align-items: center; gap: 18px; min-width: 151px; min-height: 45px; padding: 10px 15px; border: 1px solid #1c304e; border-radius: 6px; background: #1c304e; color: white; font-size: 12px; }
.research-day-controls button[aria-pressed=true] { background: #f4ece4; color: #273a53; border-color: #b39b83; }
.research-day-controls label { font-size: 11px; color: #526078; }
.research-day-controls input { width: 100%; min-width: 0; height: 36px; accent-color: #b93612; }
.research-day-controls output { font-size: 11px; color: #334b6a; min-width: 63px; font-variant-numeric: tabular-nums; }
.research-status { font-size: 10px; color: #617188; margin: 12px 40px 22px; min-height: 18px; }
.research-story:not(.is-enhanced) [data-research-controls] { display: none; }
.research-methods { margin-top: 22px; color: #526078; }
.research-methods summary { cursor: pointer; font-size: 12px; padding-block: 10px; }
.research-methods > div { max-width: 880px; padding: 12px 0 0 16px; }
.research-methods p { font-size: 12px; line-height: 1.9; margin-bottom: 13px; }
.research-methods .text-link { font-size: 11px; }
@media (max-width: 960px) {
  .research-project-heading { gap: 44px; }
  .research-intro { gap: 44px; }
  .research-intro-copy p { font-size: 13px; }
  .research-panel { gap: 25px 32px; padding: 27px; grid-template-columns: .9fr 1.35fr; }
  .research-explanation h3 { font-size: 29px; }
  .research-explanation > p:not(.research-kicker) { font-size: 12px; }
  .research-views { padding-inline: 19px; }
  .research-views button { gap: 10px; padding-inline: 8px; }
  .research-views strong { font-size: 12px; }
  .research-flow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .research-flow > div { padding: 9px 10px; }
  .research-flow > div:nth-child(3) { border-left: 0; }
  .research-flow > div:nth-child(n+3) { border-top: 1px solid #e2e7ee; }
  .research-measurement { gap: 20px 30px; }
  .research-contract { gap: 28px; }
  .research-day-controls { margin-inline: 27px; gap: 16px; grid-template-columns: auto 1fr auto; }
  .research-day-controls label { grid-column: 2; grid-row: 1; align-self: start; font-size: 9px; }
  .research-day-controls input { grid-column: 2; grid-row: 1; margin-top: 16px; }
  .research-day-controls output { grid-column: 3; grid-row: 1; }
  .research-status { margin-inline: 27px; }
  .research-grid-key { gap: 9px; }
  .research-grid-key > span:last-child { margin-left: 0; }
}
@media (max-width: 620px) {
  .research-project-intro { padding-block: 14px 33px; }
  .project-breadcrumb { margin-bottom: 24px; font-size: 11px; }
  .research-project-heading { display: block; }
  .research-project-heading h1 { font-size: 59px; }
  .research-project-heading .section-label { font-size: 9px; }
  .research-project-subtitle { font-size: 16px; margin-top: 10px; }
  .research-project-copy { margin-top: 24px; }
  .research-project-copy > p { font-size: 14px; }
  .research-project-copy .text-link { font-size: 12px; margin-top: 9px; }
  .project-jump { margin-top: 14px; }
  .research-next { display: block; padding-block: 33px; }
  .research-next p:last-child { font-size: 17px; }
  .research-next .text-link { margin-top: 10px; }
  .site-header nav { justify-content: space-between; gap: 10px; }
  .research-intro { display: block; margin-bottom: 29px; }
  .research-intro h2 { font-size: 42px; }
  .research-intro-copy { margin-top: 24px; }
  .research-intro-copy p { font-size: 14px; }
  .research-intro-copy .text-link { font-size: 12px; }
  .research-paper { border-radius: 10px; }
  .research-views { padding-inline: 10px; }
  .research-views button { display: block; text-align: center; padding: 13px 4px; min-height: 64px; }
  .research-views button > span { display: block; font-size: 9px; margin-bottom: 5px; }
  .research-views strong { display: block; font-size: 11px; }
  .research-panel { display: block; padding: 24px 18px; }
  .research-panel[hidden] { display: none; }
  .research-kicker { margin-bottom: 11px; font-size: 9px; }
  .research-explanation h3 { font-size: 32px; }
  .research-explanation h3 br { display: none; }
  .research-explanation > p:not(.research-kicker) { font-size: 13px; line-height: 1.8; }
  .research-takeaway { margin-top: 18px; padding-top: 13px; }
  .research-replay-visual, .research-batch-visual, .research-rules-visual { margin-top: 27px; }
  .research-figure-heading { font-size: 11px; }
  .research-flow { margin-top: 18px; }
  .research-flow > div { padding: 10px; }
  .research-flow strong { font-size: 12px; }
  .research-replay-note { font-size: 11px; }
  .research-strategy { gap: 6px; grid-template-columns: 49px minmax(0, 1fr); }
  .research-strategy-steps { gap: 4px; }
  .research-strategy-name { font-size: 9px; }
  .research-grid-key { font-size: 8px; }
  .research-measurement { margin-top: 26px; display: block; }
  .research-measurement-value { font-size: 45px; }
  .research-measurement-caption { margin-top: 15px; font-size: 10px; }
  .research-benchmark { margin-top: 22px; }
  .research-benchmark figcaption { font-size: 9px; }
  .research-known-prices { margin-top: 19px; }
  .research-rule-result { margin-top: 18px; gap: 13px; }
  .research-rule-result > strong { font-size: 38px; min-width: 67px; }
  .research-rule-result > div > span { font-size: 12px; }
  .research-contract { display: block; margin-top: 23px; padding-top: 22px; }
  .research-conformance { margin-top: 23px; justify-content: start; grid-template-columns: auto auto; gap: 6px 18px; }
  .research-day-controls { grid-template-columns: 1fr auto; gap: 8px 16px; margin-inline: 18px; padding-top: 20px; }
  .research-day-controls button { grid-column: 1 / -1; width: 100%; margin-bottom: 9px; }
  .research-day-controls label { grid-row: 2; grid-column: 1; align-self: center; font-size: 10px; }
  .research-day-controls input { grid-row: 3; grid-column: 1 / -1; margin-top: 0; }
  .research-day-controls output { grid-row: 2; grid-column: 2; }
  .research-status { margin: 7px 18px 20px; font-size: 10px; }
  .research-methods summary { font-size: 11px; }
}
@media (prefers-reduced-motion: reduce) {
  .research-story *, .research-story *::before, .research-story *::after { animation: none; transition: none; }
}