:root {
  --paper: #ffffff;
  --surface: #ffffff;
  --ink: #111111;
  --muted: #5d646d;
  --line: #d7dbe0;
  --line-dark: #929aa6;
  --blue: #0864c7;
  --blue-soft: #e9f0ff;
  --green: #176249;
  --green-soft: #e6f2ec;
  --amber: #96600b;
  --amber-soft: #fff0d2;
  --red: #a43f38;
  --red-soft: #fae9e7;
  --max: 1380px;
}

* { box-sizing: border-box; }
html { background: var(--paper); color: var(--ink); font-family: Arial, Helvetica, sans-serif; scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; }
button, a { color: inherit; font: inherit; }
button { cursor: pointer; }
button:focus-visible, a:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
h1, h2, h3, h4, p, dl, dd { margin: 0; }
section { scroll-margin-top: 70px; }
#company, #work, #failures, #arrangements, #change, #scale, #records, #questions { scroll-margin-top: 82px; }

.topbar {
  align-items: center;
  background: rgba(247, 248, 250, 0.97);
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr auto;
  min-height: 65px;
  padding: 0 max(28px, calc((100vw - var(--max)) / 2));
  position: sticky;
  top: 0;
  z-index: 20;
}

.brand { align-items: center; display: flex; font-size: 14px; gap: 10px; text-decoration: none; }
.brand span {
  align-items: center;
  background: var(--ink);
  color: white;
  display: inline-flex;
  font: 11px "Courier New", monospace;
  height: 29px;
  justify-content: center;
  width: 29px;
}
.topbar nav { align-items: center; display: flex; gap: 26px; }
.topbar nav a { color: var(--muted); font-size: 12px; text-decoration: none; }
.topbar nav a:hover { color: var(--ink); }

main { margin: 0 auto; max-width: var(--max); padding: 0 28px; }

.intro {
  border-bottom: 1px solid var(--line);
  min-height: 545px;
  padding: 92px 0 58px;
  position: relative;
}
.intro > p,
.section-kicker,
.subsection-head span,
.arrangement-head > span,
.option-copy > span,
.evidence-copy > span,
.box-inspector span {
  color: var(--blue);
  font: 700 11px "Courier New", monospace;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.intro h1 {
  font: 500 clamp(58px, 7.2vw, 102px) / 0.96 Georgia, "Times New Roman", serif;
  letter-spacing: 0;
  margin: 23px 0 54px;
  max-width: 1180px;
}
.intro-bottom {
  align-items: end;
  border-top: 1px solid var(--line-dark);
  display: flex;
  gap: 40px;
  justify-content: space-between;
  padding-top: 17px;
}
.intro-bottom > span { color: var(--muted); font-size: 15px; line-height: 1.45; max-width: 560px; }
.intro-bottom a { font-size: 14px; font-weight: 700; text-decoration: none; }
.intro-bottom i { color: var(--blue); font-size: 18px; font-style: normal; margin-left: 8px; }

.before-section, .work-section, .thread-section, .after-section, .change-section, .seams-section, .model-section { border-bottom: 1px solid var(--line); padding: 76px 0 82px; }
.section-head {
  align-items: end;
  display: grid;
  gap: 58px;
  grid-template-columns: 1.15fr 0.85fr;
  margin: 12px 0 31px;
}
.section-head h2 { font: 500 clamp(38px, 4.7vw, 64px) / 1 Georgia, "Times New Roman", serif; letter-spacing: 0; }
.section-head > p { color: var(--muted); font-size: 16px; line-height: 1.55; max-width: 590px; }

.view-row {
  align-items: center;
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line-dark);
  display: flex;
  justify-content: space-between;
  min-height: 58px;
}
.view-row > p { color: var(--muted); font-size: 12px; }
.view-switch { border: 1px solid var(--line); display: inline-flex; }
.view-switch button { background: transparent; border: 0; font-size: 12px; min-height: 38px; padding: 0 15px; }
.view-switch button + button { border-left: 1px solid var(--line); }
.view-switch button.selected { background: var(--ink); color: white; }

.before-canvas { min-height: 535px; }
.diagram { background: var(--surface); min-height: 535px; overflow: hidden; position: relative; }
.executive-node {
  background: var(--ink);
  color: white;
  display: grid;
  gap: 5px;
  left: 50%;
  padding: 14px 22px;
  position: absolute;
  text-align: center;
  top: 50px;
  transform: translateX(-50%);
  z-index: 2;
}
.executive-node small, .org-chart small, .function-node small { font: 10px "Courier New", monospace; text-transform: uppercase; }
.executive-node b { font-size: 15px; }
.chart-spine { background: var(--line); height: 72px; left: 50%; position: absolute; top: 112px; width: 1px; }
.chart-spine::after { background: var(--line); content: ""; height: 1px; left: -390px; position: absolute; top: 71px; width: 780px; }
.chart-functions { display: grid; gap: 9px; grid-template-columns: repeat(4, 1fr); left: 8%; position: absolute; right: 8%; top: 198px; }
.chart-functions div { border: 1px solid var(--line); display: grid; gap: 5px; min-height: 78px; padding: 12px; }
.chart-functions small { color: var(--muted); }
.chart-functions b { font-size: 14px; }
.org-chart > p { bottom: 37px; color: var(--muted); font: 15px Georgia, "Times New Roman", serif; left: 8%; max-width: 330px; position: absolute; }

.work-map svg, .after-diagram > svg { height: 100%; inset: 0; overflow: visible; position: absolute; width: 100%; }
.work-map polyline { fill: none; opacity: 0.72; stroke: var(--workflow); stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.2; }
.function-node {
  background: var(--surface);
  border: 1px solid var(--line);
  display: grid;
  gap: 4px;
  left: var(--x);
  min-width: 124px;
  padding: 10px 11px;
  position: absolute;
  top: var(--y);
  transform: translate(-50%, -50%);
  z-index: 2;
}
.function-node.active { border-color: var(--color); box-shadow: 0 0 0 3px color-mix(in srgb, var(--color) 13%, transparent); }
.function-node small { color: var(--muted); font-size: 9px; }
.function-node b { font-size: 13px; }
.work-center {
  background: var(--ink);
  color: white;
  display: grid;
  gap: 4px;
  left: 50%;
  padding: 13px 17px;
  position: absolute;
  text-align: center;
  top: 48%;
  transform: translate(-50%, -50%);
  z-index: 3;
}
.work-center small { font: 9px "Courier New", monospace; text-transform: uppercase; }
.work-center b { font-size: 14px; }

.workflow-key { border-bottom: 1px solid var(--line); border-top: 1px solid var(--line); display: grid; grid-template-columns: repeat(3, 1fr); }
.workflow-key div { display: grid; gap: 4px; min-height: 104px; padding: 16px 18px 16px 29px; position: relative; }
.workflow-key div + div { border-left: 1px solid var(--line); }
.workflow-key i { background: var(--workflow); height: 100%; left: 0; position: absolute; top: 0; width: 5px; }
.workflow-key b { font-size: 13px; }
.workflow-key span { color: var(--muted); font-size: 12px; line-height: 1.4; }

.before-evidence {
  align-items: center;
  background: var(--ink);
  color: white;
  display: grid;
  gap: 30px;
  grid-template-columns: 260px minmax(260px, 1fr) auto;
  margin-top: 22px;
  min-height: 126px;
  padding: 23px 25px;
}
.before-evidence > div:first-child { align-items: baseline; display: grid; gap: 4px; grid-template-columns: auto 1fr; }
.before-evidence strong { color: #9fc0ff; font: 500 45px/1 Georgia, "Times New Roman", serif; }
.before-evidence span { font-size: 11px; line-height: 1.35; }
.before-evidence > p { color: #e2e8f0; font-size: 13px; line-height: 1.5; }
.source-links { align-items: center; display: flex; flex-wrap: wrap; gap: 14px; }
.source-links a { color: inherit; font-size: 11px; font-weight: 700; text-decoration: none; white-space: nowrap; }
.source-links a:hover { text-decoration: underline; }

.thread-head { align-items: end; }
.thread-controls { align-items: center; border-bottom: 1px solid var(--line); border-top: 1px solid var(--line-dark); display: flex; justify-content: space-between; min-height: 61px; }
.thread-controls > span { color: var(--muted); font: 10px "Courier New", monospace; letter-spacing: .06em; text-transform: uppercase; }
.thread-controls > div { border-left: 1px solid var(--line); display: flex; }
.thread-controls button { background: transparent; border: 0; border-right: 1px solid var(--line); min-height: 42px; min-width: 88px; padding: 0 15px; }
.thread-controls button:hover { background: var(--blue-soft); }
.thread-controls button.selected { background: var(--blue); color: white; }

.thread-stage { background: var(--ink); color: white; }
.thread-scroll { max-width: 100%; overflow-x: auto; }
.thread-scroll svg { display: block; height: 460px; min-width: 900px; width: 100%; }
.thread-line { animation: thread-draw .58s ease-out both; animation-delay: var(--delay); fill: none; opacity: .72; stroke: #78a4ff; stroke-linecap: round; stroke-width: 2; }
.thread-stage.dense .thread-line { opacity: .38; stroke-width: 1.45; }
.thread-direction { fill: #9fc0ff; stroke: var(--ink); stroke-width: 1.2; }
.thread-stage.dense .thread-direction { opacity: .72; }
.thread-check { animation: thread-node .28s ease-out both; animation-delay: calc(var(--delay) + 220ms); fill: var(--ink); stroke: #60c491; stroke-width: 3; }
.thread-intervention { animation: thread-node .28s ease-out both; animation-delay: calc(var(--delay) + 300ms); fill: #f1b54a; stroke: var(--ink); stroke-width: 1; }
.watcher-line { animation: thread-node .38s ease-out both; animation-delay: var(--delay); fill: none; opacity: .74; stroke: #d5dce6; stroke-dasharray: 6 8; stroke-width: 1.4; }
.thread-stage.dense .watcher-line { opacity: .58; }
.thread-system rect { fill: #20242b; stroke: #596474; stroke-width: 1; }
.thread-system text { fill: #e5eaf1; font: 10px "Courier New", monospace; text-anchor: middle; text-transform: uppercase; }
.thread-system.recurring rect { stroke: #f1b54a; stroke-width: 2; }
.thread-system.recurring text { fill: #fff4d4; }
.thread-system.central rect { fill: var(--blue); stroke: #9fc0ff; }
.thread-system.central text { fill: white; font-weight: 700; }
#thread-arrow path { fill: #78a4ff; }
#watcher-arrow path { fill: #d5dce6; }
.thread-legend { border-top: 1px solid #3e4651; display: flex; flex-wrap: wrap; gap: 25px; padding: 15px 22px; }
.thread-legend span { align-items: center; color: #c9d0da; display: inline-flex; font-size: 10px; gap: 8px; }
.thread-legend i { display: inline-block; flex: 0 0 auto; }
.legend-run { border-top: 2px solid #78a4ff; width: 25px; }
.legend-check { border: 2px solid #60c491; border-radius: 50%; height: 10px; width: 10px; }
.legend-person { background: #f1b54a; height: 9px; transform: rotate(45deg); width: 9px; }
.legend-watcher { border-top: 1px dashed #d5dce6; width: 25px; }

.thread-reading { align-items: start; border-bottom: 1px solid var(--line); display: grid; gap: 30px; grid-template-columns: .85fr 1.4fr; padding: 24px 22px; }
.thread-reading b { font: 500 22px/1.2 Georgia, "Times New Roman", serif; }
.thread-reading p { color: var(--muted); font-size: 13px; line-height: 1.5; }

@keyframes thread-draw {
  from { stroke-dasharray: 2600; stroke-dashoffset: 2600; }
  to { stroke-dasharray: 2600; stroke-dashoffset: 0; }
}

@keyframes thread-node {
  from { opacity: 0; }
  to { opacity: 1; }
}

.work-boxes { border-top: 1px solid var(--line-dark); margin-top: 44px; padding-top: 25px; }
.subsection-head {
  align-items: end;
  display: grid;
  gap: 40px;
  grid-template-columns: 1fr 1fr;
  margin-bottom: 23px;
}
.subsection-head h3, .arrangement-head h3 { font: 500 31px/1.08 Georgia, "Times New Roman", serif; letter-spacing: 0; margin-top: 8px; }
.subsection-head > p, .arrangement-head > p { color: var(--muted); font-size: 14px; line-height: 1.5; max-width: 520px; }
.box-grid { border-bottom: 1px solid var(--line); border-top: 1px solid var(--ink); display: grid; grid-template-columns: repeat(4, 1fr); }
.work-box { background: var(--surface); border: 0; border-right: 1px solid var(--line); display: grid; gap: 13px; min-height: 210px; padding: 20px; text-align: left; }
.work-box:last-child { border-right: 0; }
.work-box:hover, .work-box.selected { background: var(--blue-soft); }
.work-box b { font-size: 16px; line-height: 1.22; }
.work-box small { color: var(--muted); font-size: 12px; line-height: 1.45; }
.box-status { font: 10px "Courier New", monospace; text-transform: uppercase; }
.box-status.agent { color: var(--green); }
.box-status.prepare { color: var(--amber); }
.box-status.human { color: var(--red); }
.box-inspector { align-items: center; background: var(--ink); color: white; display: grid; gap: 25px; grid-template-columns: 0.8fr 1.4fr 0.8fr; min-height: 98px; padding: 21px 22px; }
.box-inspector div { display: grid; gap: 6px; }
.box-inspector .box-check { gap: 8px; }
.box-check span { color: #9fc0ff; font: 9px "Courier New", monospace; letter-spacing: .1em; text-transform: uppercase; }
.box-check small { color: white; font-size: 12px; line-height: 1.45; }
.box-inspector span { color: #9fc0ff; }
.box-inspector b { font-size: 15px; }
.box-inspector p { font-size: 13px; line-height: 1.5; }
.box-inspector em { color: #dbe2ea; font-size: 12px; font-style: normal; line-height: 1.45; }

.experiment-results { margin-top: 68px; }
.after-head { grid-template-columns: 1fr; }
.evidence-head { grid-template-columns: 1fr 1fr; }
.evidence-head { margin-bottom: 23px; }
.experiment-grid { border-bottom: 1px solid var(--line); border-top: 1px solid var(--ink); display: grid; grid-template-columns: repeat(4, 1fr); }
.experiment-card { background: var(--surface); border: 0; border-right: 1px solid var(--line); display: grid; gap: 9px; min-height: 235px; padding: 20px; text-align: left; }
.experiment-card:last-child { border-right: 0; }
.experiment-card:hover, .experiment-card.selected { background: var(--blue-soft); box-shadow: inset 0 4px 0 var(--blue); }
.experiment-card > span { color: var(--blue); font: 700 10px "Courier New", monospace; text-transform: uppercase; }
.experiment-card strong { font: 500 35px/1 Georgia, "Times New Roman", serif; margin-top: 8px; }
.experiment-card small { color: var(--muted); font-size: 11px; line-height: 1.35; min-height: 30px; }
.experiment-card b { font-size: 14px; line-height: 1.35; }
.experiment-card .experiment-related { color: var(--muted); font-size: 10px; min-height: 0; }
.experiment-card em { align-self: end; color: var(--blue); font-size: 11px; font-style: normal; font-weight: 700; margin-top: 8px; }

.arrangement-head { align-items: end; display: grid; gap: 20px; grid-template-columns: 1fr 1fr auto; margin: 68px 0 22px; }
.placement-tabs { border-bottom: 1px solid var(--line); border-top: 1px solid var(--ink); display: grid; grid-template-columns: repeat(4, 1fr); }
.placement-tabs button { background: transparent; border: 0; border-right: 1px solid var(--line); display: grid; gap: 7px; min-height: 96px; padding: 16px 18px; text-align: left; }
.placement-tabs button:last-child { border-right: 0; }
.placement-tabs button:hover, .placement-tabs button.selected { background: var(--blue); color: white; }
.placement-tabs span { font: 10px "Courier New", monospace; }
.placement-tabs b { font-size: 14px; line-height: 1.25; }

.organization-comparison { border-bottom: 1px solid var(--line); }
.comparison-head { align-items: baseline; display: grid; gap: 24px; grid-template-columns: .55fr 1fr 1.2fr; padding: 25px 22px; }
.comparison-head > span { color: var(--blue); font: 700 9px "Courier New", monospace; letter-spacing: .08em; text-transform: uppercase; }
.comparison-head h4 { font: 500 28px/1.05 Georgia, "Times New Roman", serif; letter-spacing: 0; }
.comparison-head p { color: var(--muted); font-size: 12px; line-height: 1.5; }
.operating-diptych { border-top: 1px solid var(--line); display: grid; grid-template-columns: 1fr 1fr; }
.operating-diptych > section { display: grid; gap: 14px; grid-template-rows: auto 1fr auto auto; min-height: 700px; padding: 20px 22px 24px; }
.operating-diptych > section + section { border-left: 1px solid var(--line); }
.operating-diptych header { align-items: baseline; display: flex; gap: 14px; }
.operating-diptych header span { color: var(--muted); font: 700 9px "Courier New", monospace; text-transform: uppercase; }
.operating-diptych > section + section header span { color: var(--blue); }
.operating-diptych header b { font-size: 13px; }
.operating-stack { align-content: start; display: grid; gap: 7px; }
.operating-layer { border: 1px solid var(--line-dark); display: grid; gap: 11px; grid-template-columns: 112px 1fr; min-height: 64px; padding: 11px 12px; }
.operating-layer > span, .reporting-homes > span { color: var(--muted); font: 700 8px "Courier New", monospace; padding-top: 4px; text-transform: uppercase; }
.operating-layer > div, .reporting-homes > div { display: flex; flex-wrap: wrap; gap: 6px; }
.operating-layer b, .reporting-homes b { border: 1px solid var(--line-dark); font-size: 9px; font-weight: 600; padding: 5px 7px; }
.operating-layer.human { border-color: var(--amber); }
.operating-layer.human b { border-color: var(--amber); }
.operating-layer.coordination { background: #eef1f5; }
.with-agents .operating-layer.coordination { background: var(--blue-soft); border-color: var(--blue); }
.with-agents .operating-layer.coordination b { border-color: var(--blue); }
.operating-layer.agent { background: #f4f6f9; }
.with-agents .operating-layer.agent { background: var(--blue); border-color: var(--blue); color: white; }
.with-agents .operating-layer.agent > span { color: #dce7ff; }
.with-agents .operating-layer.agent b { border-color: #9fc0ff; }
.operating-layer.knowledge { background: #fff8e8; border-color: var(--amber); }
.operating-layer.knowledge b { border-color: var(--amber); }
.operating-layer.metrics { background: #f3f5f8; }
.with-agents .operating-layer.metrics { background: var(--blue-soft); border-color: #7e9bd2; }
.with-agents .operating-layer.metrics b { border-color: #7e9bd2; }
.operating-layer.checks { border-color: var(--green); }
.operating-layer.checks b { border-color: var(--green); }
.reporting-homes { border: 1px solid var(--line-dark); display: grid; gap: 10px; padding: 11px 12px; }
.reporting-homes > div { display: grid; gap: 5px; grid-template-columns: repeat(4, 1fr); }
.reporting-homes b { font-size: 8px; padding: 5px 3px; text-align: center; }
.company-view-band { border: 1px solid var(--line-dark); display: grid; gap: 7px 14px; grid-template-columns: 105px 1fr; padding: 13px 14px; }
.company-view-band.partial { background: #f3f0e8; }
.company-view-band.live { background: var(--blue-soft); border-color: var(--blue); box-shadow: inset 4px 0 0 var(--blue); }
.company-view-band > span { color: var(--blue); font: 700 8px "Courier New", monospace; letter-spacing: .06em; padding-top: 2px; text-transform: uppercase; }
.company-view-band p { font-size: 11px; line-height: 1.4; }
.company-view-band small { color: var(--muted); font: 8px "Courier New", monospace; grid-column: 2; text-transform: uppercase; }
.work-state-snapshot { background: var(--ink); color: white; display: grid; gap: 11px; padding: 16px 17px; }
.work-state-snapshot header { align-items: baseline; display: flex; justify-content: space-between; }
.work-state-snapshot header span { color: #9fc0ff; font: 700 9px "Courier New", monospace; text-transform: uppercase; }
.work-state-snapshot header small { color: #cdd4dd; font: 8px "Courier New", monospace; text-transform: uppercase; }
.work-state-snapshot > div { border-top: 1px solid #596270; }
.work-state-snapshot p { align-items: baseline; border-bottom: 1px solid #414750; display: flex; gap: 15px; justify-content: space-between; padding: 8px 0; }
.work-state-snapshot p b { font-size: 10px; }
.work-state-snapshot p span { color: #dbe2ea; font-size: 10px; text-align: right; }
.work-state-snapshot footer { color: #80d2a8; font-size: 10px; }
.management-work { border-top: 1px solid var(--line); display: grid; grid-template-columns: .55fr 1fr 1fr; }
.management-work > h5, .management-work > div { min-height: 132px; padding: 21px 22px; }
.management-work h5 { font: 500 25px/1.05 Georgia, "Times New Roman", serif; }
.management-work > div { border-left: 1px solid var(--line); display: grid; gap: 12px; align-content: start; }
.management-work span { color: var(--blue); font: 700 8px "Courier New", monospace; text-transform: uppercase; }
.management-work p { font-size: 12px; line-height: 1.55; }

.option-fit { border-left: 3px solid var(--blue); color: var(--muted); display: grid; font-size: 12px; gap: 4px; line-height: 1.45; padding-left: 12px; }
.option-fit b { color: var(--blue); font: 700 9px "Courier New", monospace; letter-spacing: .06em; text-transform: uppercase; }

.operations-head { align-items: end; }
.capacity-controls { align-items: center; border-bottom: 1px solid var(--line); border-top: 1px solid var(--line-dark); display: flex; justify-content: space-between; min-height: 72px; }
.capacity-controls > span { color: var(--muted); font: 10px "Courier New", monospace; letter-spacing: .06em; text-transform: uppercase; }
.capacity-controls > div { align-self: stretch; border-left: 1px solid var(--line); display: grid; grid-template-columns: repeat(3, minmax(150px, 1fr)); }
.capacity-controls button { background: transparent; border: 0; border-right: 1px solid var(--line); display: grid; gap: 4px; padding: 0 19px; text-align: left; }
.capacity-controls button:last-child { border-right: 0; }
.capacity-controls button:hover { background: var(--blue-soft); }
.capacity-controls button.selected { background: var(--blue); color: white; }
.capacity-controls button b { font-size: 12px; }
.capacity-controls button small { font: 9px "Courier New", monospace; text-transform: uppercase; }
.capacity-board { background: var(--ink); color: white; }
.capacity-board > header { align-items: end; border-bottom: 1px solid #414750; display: flex; gap: 30px; justify-content: space-between; padding: 22px 24px; }
.capacity-board > header > div { display: grid; gap: 8px; }
.capacity-board > header span { color: #9fc0ff; font: 700 9px "Courier New", monospace; text-transform: uppercase; }
.capacity-board > header h3 { font: 500 27px/1.1 Georgia, "Times New Roman", serif; }
.capacity-board > header > p { color: #d5dbe3; font-size: 11px; line-height: 1.5; max-width: 410px; }
.capacity-board > header > p b { color: #9fc0ff; display: block; font: 700 9px "Courier New", monospace; margin-bottom: 6px; text-transform: uppercase; }
.capacity-pipeline { display: grid; grid-template-columns: 1.1fr .95fr 1.15fr .95fr 1.1fr; min-height: 330px; }
.capacity-block, .capacity-runs { align-content: start; border-right: 1px solid #414750; display: grid; gap: 18px; padding: 25px 20px; position: relative; }
.capacity-block:last-child { border-right: 0; }
.capacity-block::after, .capacity-runs::after { background: var(--ink); border: 1px solid #68717d; color: #b9c2ce; content: "→"; font-size: 11px; height: 22px; line-height: 20px; position: absolute; right: -12px; text-align: center; top: 41px; width: 22px; z-index: 2; }
.capacity-block:last-child::after { display: none; }
.capacity-block > span, .capacity-runs > span { color: #9fc0ff; font: 700 9px "Courier New", monospace; letter-spacing: .05em; text-transform: uppercase; }
.capacity-block > div { display: grid; gap: 9px; }
.capacity-block b { border: 1px solid #596270; color: #e6ebf1; font-size: 10px; font-weight: 600; line-height: 1.35; padding: 9px 10px; }
.capacity-block.knowledge b { border-color: #b48a42; }
.capacity-block.access b { border-color: #648bcf; }
.capacity-block.gates b { border-color: #b48a42; }
.capacity-block.monitoring b { border-color: #4f9d77; }
.capacity-runs { grid-template-rows: auto 1fr auto; }
.capacity-run-grid { align-content: center; display: grid; gap: 7px; grid-template-columns: repeat(3, 1fr); }
.capacity-run-grid i { animation: thread-node .3s ease-out both; animation-delay: var(--delay); background: var(--blue); border: 1px solid #9fc0ff; display: block; min-height: 25px; }
.capacity-runs > small { color: #c6ced8; font-size: 9px; }
.capacity-watchers { align-items: center; border-top: 1px solid #414750; display: flex; gap: 9px; padding-top: 12px; }
.capacity-watchers b { display: flex; gap: 4px; }
.capacity-watchers b i { border: 1px dashed #c9d0da; border-radius: 50%; display: block; height: 10px; width: 10px; }
.capacity-watchers small { color: #c6ced8; font-size: 8px; line-height: 1.35; }
.work-record-band { align-items: baseline; border-top: 1px solid #414750; display: grid; gap: 18px; grid-template-columns: 150px 1fr auto; padding: 18px 24px; }
.work-record-band span, .work-views > span { color: #9fc0ff; font: 700 9px "Courier New", monospace; text-transform: uppercase; }
.work-record-band b { color: #edf1f5; font-size: 11px; font-weight: 600; }
.work-record-band p { color: #bfc7d1; font-size: 10px; }
.work-views { align-items: start; border-top: 1px solid #414750; display: grid; gap: 22px; grid-template-columns: 150px 1fr; padding: 18px 24px; }
.work-views > div { display: grid; gap: 8px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.work-views b { border: 1px solid #596270; color: #e6ebf1; font-size: 10px; font-weight: 600; line-height: 1.35; padding: 9px 10px; }
.fleet-management { align-items: baseline; border-top: 1px solid #414750; display: grid; gap: 22px; grid-template-columns: 150px 1fr; padding: 22px 24px; }
.fleet-management span { color: #9fc0ff; font: 700 9px "Courier New", monospace; text-transform: uppercase; }
.fleet-management p { font-size: 13px; line-height: 1.5; max-width: 880px; }
.capacity-sources { align-items: center; border-bottom: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 18px 25px; padding: 18px 22px; }
.capacity-sources > span { color: var(--muted); font: 700 9px "Courier New", monospace; text-transform: uppercase; }
.capacity-sources a { color: var(--blue); font-size: 10px; font-weight: 700; text-decoration: none; }
.capacity-sources a:hover { text-decoration: underline; }

.placement-workspace { border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 370px 1fr; min-height: 590px; }
.option-copy { background: var(--surface); border-right: 1px solid var(--line); display: flex; flex-direction: column; padding: 31px 27px; }
.option-copy h3 { font: 500 34px/1.05 Georgia, "Times New Roman", serif; letter-spacing: 0; margin: 16px 0; }
.option-copy > p { color: var(--muted); font-size: 14px; line-height: 1.5; }
.option-copy dl { border-top: 1px solid var(--line); display: grid; gap: 16px; margin-top: auto; padding-top: 19px; }
.option-copy dl div { display: grid; gap: 5px; }
.option-copy dt { color: var(--muted); font: 9px "Courier New", monospace; text-transform: uppercase; }
.option-copy dd { font-size: 12px; line-height: 1.43; }

.after-diagram { background: #f0f4f8; min-height: 590px; overflow: hidden; position: relative; }
.after-diagram .function-node { background: #ffffff; }
.agent-marker { align-items: center; background: var(--blue); color: white; display: grid; gap: 3px; left: var(--x); min-width: 118px; padding: 9px; position: absolute; text-align: center; top: var(--y); transform: translate(-50%, -50%); z-index: 4; }
.agent-marker i { font: 9px "Courier New", monospace; font-style: normal; }
.agent-marker b { font-size: 12px; }
.systems-strip { align-items: center; background: #e1e8f0; border-top: 1px solid #b4bfcc; bottom: 0; display: flex; gap: 14px; height: 58px; left: 0; padding: 0 22px; position: absolute; right: 0; z-index: 6; }
.systems-strip span { color: var(--muted); font: 9px "Courier New", monospace; text-transform: uppercase; }
.systems-strip b { font-size: 11px; }
.diagram-warning { background: var(--ink); bottom: 86px; color: white; display: grid; gap: 4px; left: 50%; min-width: 255px; padding: 12px 17px; position: absolute; text-align: center; transform: translateX(-50%); z-index: 5; }
.diagram-warning span, .hub-node span, .task-post span, .market-check span, .work-cell span, .concern-ledger span { font: 9px "Courier New", monospace; text-transform: uppercase; }
.diagram-warning b { font-size: 12px; }

.hub-placement line { stroke: #8aa8df; stroke-width: 0.45; }
.hub-node { background: var(--blue); color: white; display: grid; gap: 7px; left: 50%; min-width: 255px; padding: 20px 22px; position: absolute; text-align: center; top: 47%; transform: translate(-50%, -50%); z-index: 4; }
.hub-node b { font-size: 15px; }

.task-post, .market-check { background: white; border: 2px solid var(--blue); display: grid; gap: 6px; padding: 17px; position: absolute; text-align: center; top: 25%; width: 225px; }
.task-post { left: 7%; }
.market-check { right: 7%; }
.task-post span, .market-check span { color: var(--blue); }
.task-post b, .market-check b { font-size: 15px; }
.task-post small, .market-check small { color: var(--muted); font-size: 10px; }
.bid-list { display: grid; gap: 8px; left: 50%; position: absolute; top: 43%; transform: translate(-50%, -50%); width: 220px; }
.bid-list div { align-items: center; background: white; border: 1px solid var(--line); display: flex; justify-content: space-between; padding: 11px 13px; }
.bid-list div.winner { background: var(--green-soft); border-color: var(--green); }
.bid-list span { font: 9px "Courier New", monospace; text-transform: uppercase; }
.bid-list b { font-size: 12px; }
.market-arrow { color: var(--blue); font-size: 36px; left: 74%; position: absolute; top: 43%; transform: translate(-50%, -50%); }

.work-cell { background: white; border: 2px solid var(--blue); display: grid; gap: 6px; padding: 16px; position: absolute; text-align: center; z-index: 3; }
.work-cell span { color: var(--blue); }
.work-cell b { font-size: 15px; }
.work-cell small { color: var(--muted); font-size: 11px; }
.cell-one { left: 7%; top: 19%; width: 230px; }
.cell-two { right: 7%; top: 19%; width: 230px; }
.cell-three { left: 50%; top: 53%; transform: translateX(-50%); width: 260px; }
.cell-placement path { fill: none; stroke: #7e9bd2; stroke-width: 0.55; }
.concern-ledger { background: var(--ink); bottom: 85px; color: white; display: grid; gap: 5px; left: 50%; padding: 11px 18px; position: absolute; text-align: center; transform: translateX(-50%); z-index: 5; }
.concern-ledger b { font-size: 13px; }
.concern-ledger small { color: #dbe2ea; font-size: 10px; }

.evidence-panel { background: var(--ink); color: white; display: grid; gap: 28px; grid-template-columns: 235px 1.2fr 0.8fr; min-height: 220px; padding: 27px; }
.evidence-stat { align-content: center; border-right: 1px solid #494949; display: grid; gap: 8px; padding-right: 25px; }
.evidence-stat strong { color: #9fc0ff; font: 500 clamp(38px, 4vw, 58px)/0.95 Georgia, "Times New Roman", serif; }
.evidence-stat span { color: #dbe2ea; font-size: 11px; line-height: 1.4; max-width: 180px; }
.evidence-copy { align-content: center; display: grid; gap: 10px; }
.evidence-copy > span { color: #9fc0ff; }
.evidence-copy h4 { font: 500 24px/1.08 Georgia, "Times New Roman", serif; letter-spacing: 0; }
.evidence-copy p, .evidence-secondary p { color: #e2e8f0; font-size: 12px; line-height: 1.5; }
.evidence-secondary { align-content: center; border-left: 1px solid #494949; display: grid; gap: 18px; padding-left: 25px; }
.evidence-secondary .source-links { color: #9fc0ff; }

.guess-board { background: var(--ink); color: white; display: grid; gap: 22px; padding: 30px; }
.guess-question { font: 500 clamp(22px, 2.3vw, 30px)/1.25 Georgia, "Times New Roman", serif; max-width: 980px; }
.guess-choices { display: flex; flex-wrap: wrap; gap: 10px; }
.guess-choices button { background: transparent; border: 1px solid #7e8896; color: white; font-size: 14px; font-weight: 700; min-height: 48px; padding: 0 22px; }
.guess-choices button:hover { border-color: #9fc0ff; }
.guess-choices button.selected { background: var(--blue); border-color: var(--blue); }
.guess-wait { color: #9aa3af; font: 11px "Courier New", monospace; text-transform: uppercase; }




footer { align-items: center; border-top: 1px solid var(--line); display: flex; justify-content: space-between; margin: 0 auto; max-width: var(--max); padding: 25px 28px; }
footer div { display: grid; gap: 4px; }
footer b { font-size: 12px; }
footer span, footer a { color: var(--muted); font-size: 11px; }
footer a { text-decoration: none; }

@media (max-width: 1050px) {
  .placement-tabs { grid-template-columns: repeat(2, 1fr); }
  .placement-tabs button:nth-child(2) { border-right: 0; }
  .placement-tabs button:nth-child(-n + 2) { border-bottom: 1px solid var(--line); }
  .placement-workspace { grid-template-columns: 330px 1fr; }
  .evidence-panel { grid-template-columns: 200px 1fr; }
  .evidence-secondary { border-left: 0; border-top: 1px solid #494949; grid-column: 1 / -1; padding: 18px 0 0; }
}

@media (max-width: 880px) {
  .topbar nav { display: none; }
  .section-head, .subsection-head, .arrangement-head { grid-template-columns: 1fr; gap: 20px; }
  .arrangement-head { align-items: start; }
  .comparison-head { grid-template-columns: 1fr; gap: 12px; }
  .management-work { grid-template-columns: 1fr 1fr; }
  .management-work > h5 { grid-column: 1 / -1; min-height: auto; }
  .box-grid, .experiment-grid { grid-template-columns: repeat(2, 1fr); }
  .work-box:nth-child(2) { border-right: 0; }
  .work-box:nth-child(-n + 2) { border-bottom: 1px solid var(--line); }
  .experiment-card:nth-child(2) { border-right: 0; }
  .experiment-card:nth-child(-n + 2) { border-bottom: 1px solid var(--line); }
  .box-inspector { grid-template-columns: 1fr; gap: 12px; }
  .placement-workspace { grid-template-columns: 1fr; }
  .option-copy { border-bottom: 1px solid var(--line); border-right: 0; min-height: 395px; }
  .option-copy dl { margin-top: 28px; }
  .before-evidence { grid-template-columns: 210px 1fr; }
  .before-evidence .source-links { grid-column: 1 / -1; }
  .thread-reading { grid-template-columns: 1fr; }
  .thread-reading small { max-width: none; }
  .capacity-controls { align-items: stretch; flex-direction: column; padding-top: 13px; }
  .capacity-controls > span { padding: 0 0 12px; }
  .capacity-controls > div { border-left: 0; border-top: 1px solid var(--line); }
  .capacity-board > header { align-items: start; flex-direction: column; }
  .capacity-pipeline { grid-template-columns: repeat(2, 1fr); }
  .capacity-block, .capacity-runs { border-bottom: 1px solid #414750; min-height: 230px; }
  .capacity-block::after, .capacity-runs::after { display: none; }
  .capacity-block:nth-child(2), .capacity-block:last-child { border-right: 0; }
  .capacity-block:last-child { grid-column: 1 / -1; min-height: 190px; }
  .work-record-band { grid-template-columns: 145px 1fr; }
  .work-record-band p { grid-column: 2; }
  .work-views > div { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  main { padding: 0 16px; }
  .topbar { padding: 0 16px; }
  .intro { min-height: 455px; padding-top: 67px; }
  .intro h1 { font-size: 48px; }
  .intro-bottom { align-items: start; flex-direction: column; gap: 20px; }
  .before-section, .work-section, .thread-section, .after-section, .change-section, .seams-section, .model-section { padding: 54px 0; }
  .view-row { align-items: start; flex-direction: column; gap: 10px; padding: 10px 0; }
  .diagram, .before-canvas { min-height: 500px; }
  .chart-functions { grid-template-columns: repeat(2, 1fr); left: 5%; right: 5%; top: 180px; }
  .chart-spine::after { left: -130px; width: 260px; }
  .function-node { min-width: 86px; padding: 7px; }
  .function-node b { font-size: 10px; }
  .function-node small { font-size: 7px; }
  .workflow-key, .before-evidence, .box-grid, .experiment-grid, .placement-tabs, .evidence-panel { grid-template-columns: 1fr; }
  .workflow-key div + div { border-left: 0; border-top: 1px solid var(--line); }
  .before-evidence > p, .before-evidence .source-links, .evidence-secondary { grid-column: 1; }
  .thread-controls { align-items: stretch; flex-direction: column; padding-top: 13px; }
  .thread-controls > span { padding: 0 0 11px; }
  .thread-controls > div { border-left: 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: repeat(3, 1fr); }
  .thread-controls button { min-width: 0; padding: 0 8px; }
  .thread-scroll svg { height: 350px; min-width: 740px; }
  .thread-legend { gap: 16px 20px; }
  .thread-reading { gap: 16px; padding: 21px 17px; }
  .work-box, .work-box:nth-child(2) { border-bottom: 1px solid var(--line); border-right: 0; min-height: 145px; }
  .experiment-card, .experiment-card:nth-child(2) { border-bottom: 1px solid var(--line); border-right: 0; min-height: 190px; }
  .placement-tabs button { border-bottom: 1px solid var(--line); border-right: 0; min-height: 76px; }
  .placement-tabs button:nth-child(2) { border-right: 0; }
  .operating-diptych { grid-template-columns: 1fr; }
  .operating-diptych > section + section { border-left: 0; border-top: 1px solid var(--line); }
  .operating-layer { grid-template-columns: 90px 1fr; }
  .reporting-homes > div { grid-template-columns: repeat(2, 1fr); }
  .company-view-band { grid-template-columns: 1fr; }
  .company-view-band small { grid-column: 1; }
  .work-state-snapshot header { align-items: flex-start; flex-direction: column; gap: 5px; }
  .management-work { grid-template-columns: 1fr; }
  .management-work > h5 { grid-column: 1; }
  .management-work > div { border-left: 0; border-top: 1px solid var(--line); }
  .capacity-controls > div { grid-template-columns: 1fr; }
  .capacity-controls button { border-bottom: 1px solid var(--line); border-right: 0; min-height: 62px; }
  .capacity-controls button:last-child { border-bottom: 0; }
  .capacity-board > header { gap: 16px; }
  .capacity-pipeline { grid-template-columns: 1fr; }
  .capacity-block, .capacity-runs, .capacity-block:last-child { border-right: 0; grid-column: 1; min-height: 0; }
  .capacity-run-grid { grid-template-columns: repeat(6, 1fr); min-height: 105px; }
  .work-record-band, .work-views { grid-template-columns: 1fr; gap: 10px; }
  .work-record-band p { grid-column: 1; }
  .fleet-management { grid-template-columns: 1fr; gap: 10px; }
  .capacity-sources { align-items: flex-start; flex-direction: column; }
  .after-diagram { min-height: 560px; }
  .agent-marker { min-width: 96px; }
  .task-post, .market-check { width: 165px; }
  .task-post { left: 3%; }
  .market-check { right: 3%; top: 62%; }
  .bid-list { top: 39%; width: 175px; }
  .market-arrow { display: none; }
  .cell-one { left: 3%; width: 165px; }
  .cell-two { right: 3%; width: 165px; }
  .cell-three { width: 205px; }
  .systems-strip { align-items: flex-start; flex-direction: column; gap: 3px; height: 65px; padding: 11px; }
  .diagram-warning, .concern-ledger { bottom: 78px; }
  .evidence-stat { border-bottom: 1px solid #494949; border-right: 0; padding: 0 0 18px; }
  .evidence-secondary { border-left: 0; }
  footer { padding: 22px 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .thread-line, .thread-check, .thread-intervention, .watcher-line { animation: none; }
}

.guess-reveal { border-top: 1px solid #494949; display: grid; gap: 18px; padding-top: 24px; }
.guess-reveal > small { color: #9aa3af; font: 700 11px "Courier New", monospace; text-transform: uppercase; }
.guess-reveal > h4 { color: #9fc0ff; font: 500 clamp(28px, 3.2vw, 44px)/1.08 Georgia, "Times New Roman", serif; max-width: 900px; }
.guess-reveal > p { color: #e2e8f0; font-size: 15px; line-height: 1.55; max-width: 780px; }
.guess-reveal .source-links { color: #9fc0ff; }
.guess-results { display: grid; gap: 10px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.guess-results div { border: 1px solid #596270; display: grid; gap: 8px; padding: 18px; }
.guess-results div.loser { border-color: #d1776f; box-shadow: inset 0 4px 0 #d1776f; }
.guess-results span { color: #c9d0da; font: 700 10px "Courier New", monospace; text-transform: uppercase; }
.guess-results strong { font: 500 46px/1 Georgia, "Times New Roman", serif; }
.guess-results small { color: #c9d0da; font-size: 11px; }

.change-controls { border-bottom: 1px solid var(--line); border-top: 1px solid var(--ink); display: grid; grid-template-columns: repeat(3, 1fr); }
.change-controls button { background: transparent; border: 0; border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); display: grid; gap: 6px; min-height: 86px; padding: 15px 18px; text-align: left; }
.change-controls button:nth-child(3n) { border-right: 0; }
.change-controls button:nth-last-child(-n + 3) { border-bottom: 0; }
.change-controls button:hover { background: var(--blue-soft); }
.change-controls button.rules b::after { color: var(--amber); content: " · decision rights"; font: 700 9px "Courier New", monospace; text-transform: uppercase; }
.change-controls button.selected { background: var(--blue); color: white; }
.change-controls button.selected.rules b::after { color: #ffe3a8; }
.change-controls b { font-size: 14px; }
.change-controls small { font-size: 11px; line-height: 1.4; opacity: .82; }
.change-headline { background: var(--ink); color: white; display: grid; gap: 8px; padding: 22px 24px; }
.change-headline b { font: 500 clamp(26px, 3vw, 40px)/1.1 Georgia, "Times New Roman", serif; }
.change-headline.late b { color: #f3a39b; }
.change-headline.on-time b { color: #8fdcb4; }
.change-headline p { color: #dbe2ea; font-size: 14px; line-height: 1.5; max-width: 860px; }
.change-body { border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 1fr 300px; }

.timeline { background: var(--surface); display: grid; gap: 22px; padding: 24px 24px 20px; }
.timeline-scale { border-bottom: 1px solid var(--line); height: 20px; margin-left: 170px; position: relative; }
.timeline-scale span { color: var(--muted); font: 10px "Courier New", monospace; position: absolute; transform: translateX(-50%); }
.timeline-row { display: grid; gap: 8px 0; grid-template-columns: 170px 1fr; }
.timeline-row header { align-items: center; display: flex; gap: 8px; padding-right: 12px; }
.timeline-row header i { background: var(--workflow); flex: 0 0 auto; height: 14px; width: 5px; }
.timeline-row header b { font-size: 13px; }
.timeline-row header span { color: var(--muted); font: 700 11px "Courier New", monospace; margin-left: auto; }
.timeline-row > p { color: var(--muted); font-size: 12px; grid-column: 2; line-height: 1.4; }
.timeline-track { height: 52px; position: relative; }
.timeline-ghost { border: 1px dashed var(--line-dark); height: 100%; left: 0; position: absolute; top: 0; }
.timeline-bar { display: flex; height: 100%; left: 0; position: absolute; top: 0; transition: width .3s ease; width: 100%; }
.segment { border: 1px solid var(--line-dark); display: grid; flex: 0 0 auto; gap: 2px; overflow: hidden; padding: 6px 7px; transition: width .35s ease; white-space: nowrap; }
.segment + .segment { border-left: 0; }
.segment b { font-size: 10px; overflow: hidden; text-overflow: ellipsis; }
.segment small { font: 8px "Courier New", monospace; overflow: hidden; text-overflow: ellipsis; text-transform: uppercase; }
.segment.same { background: #eef1f5; }
.segment.faster { background: var(--green-soft); border-color: var(--green); color: var(--green); }
.segment.backlog { background: var(--red-soft); border-color: var(--red); color: var(--red); }
.segment.decision { background: #fbf5e9; border-color: var(--amber); border-style: dashed; }
.segment.queue { background: var(--amber-soft); border-color: var(--amber); color: var(--amber); }
.segment.rule { background: var(--blue-soft); border-color: var(--blue); color: var(--blue); }
.timeline-deadline { border-left: 2px solid var(--ink); bottom: -6px; position: absolute; top: -6px; }
.timeline-scale span.launch { color: var(--ink); font-weight: 700; }
.timeline-legend { border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 10px 20px; padding-top: 14px; }
.timeline-legend span { align-items: center; color: var(--muted); display: inline-flex; font-size: 10px; gap: 7px; }
.timeline-legend i.segment { height: 12px; padding: 0; width: 20px; }
.legend-ghost { border: 1px dashed var(--line-dark); display: inline-block; height: 12px; width: 20px; }
.legend-deadline { border-left: 2px solid var(--ink); display: inline-block; height: 14px; }

.leaderboard { align-content: start; background: #f0f4f8; border-left: 1px solid var(--line); display: grid; gap: 4px; padding: 22px 18px; }
.leaderboard > span { color: var(--blue); font: 700 9px "Courier New", monospace; margin-bottom: 10px; text-transform: uppercase; }
.leaderboard button { background: transparent; border: 1px solid transparent; display: grid; gap: 6px; padding: 9px 10px; text-align: left; }
.leaderboard button:hover { background: white; }
.leaderboard button.selected { background: white; border-color: var(--blue); }
.leaderboard b { font-size: 12px; }
.leaderboard button > div { background: #dfe5ec; height: 8px; position: relative; }
.leaderboard i { display: block; height: 100%; transition: width .35s ease; }
.leaderboard .late i { background: var(--red); }
.leaderboard .on-time i { background: var(--green); }
.leaderboard em { border-left: 2px solid var(--ink); bottom: -3px; position: absolute; top: -3px; }
.leaderboard small { color: var(--muted); font: 700 10px "Courier New", monospace; }
.leaderboard > p { border-top: 1px solid var(--line-dark); font: 500 15px/1.35 Georgia, "Times New Roman", serif; margin-top: 12px; padding-top: 14px; }

.seam-grid { border-bottom: 1px solid var(--line); border-top: 1px solid var(--ink); display: grid; grid-template-columns: repeat(3, 1fr); }
.seam-card { background: var(--surface); display: grid; gap: 12px; grid-template-rows: auto auto auto 1fr auto; padding: 24px 22px; }
.seam-card + .seam-card { border-left: 1px solid var(--line); }
.seam-card strong { color: var(--red); font: 500 48px/1 Georgia, "Times New Roman", serif; }
.seam-card small { color: var(--muted); font: 700 10px "Courier New", monospace; text-transform: uppercase; }
.seam-card h3 { font: 500 21px/1.25 Georgia, "Times New Roman", serif; }
.seam-card p { color: var(--muted); font-size: 13px; line-height: 1.55; }
.seam-card .source-links { color: var(--blue); }
.seam-close { border-left: 3px solid var(--blue); font: 500 22px/1.35 Georgia, "Times New Roman", serif; margin-top: 30px; max-width: 900px; padding-left: 18px; }

.model-section { background: var(--ink); border-bottom: 0; color: white; margin: 0 -28px; padding-left: 28px; padding-right: 28px; }
.model-section .section-kicker { color: #9fc0ff; }
.model-hero { display: grid; gap: 26px; margin: 16px 0 40px; }
.model-hero h2 { font: 500 clamp(38px, 4.6vw, 64px)/1.04 Georgia, "Times New Roman", serif; max-width: 1100px; }
.model-hero h2 em { color: #9fc0ff; font-style: normal; }
.model-hero p { color: #d5dbe3; font-size: 16px; line-height: 1.6; max-width: 760px; }
.model-columns { border-bottom: 1px solid #414750; border-top: 1px solid #596270; display: grid; grid-template-columns: .9fr 1.2fr 1fr; }
.model-columns > div { display: grid; align-content: start; gap: 16px; padding: 24px 22px; }
.model-columns > div + div { border-left: 1px solid #414750; }
.model-columns span { color: #9fc0ff; font: 700 10px "Courier New", monospace; text-transform: uppercase; }
.model-columns ul { display: grid; gap: 10px; list-style: none; margin: 0; padding: 0; }
.model-columns li { border: 1px solid #596270; color: #e6ebf1; font-size: 13px; line-height: 1.4; padding: 10px 12px; }
.model-questions li { border-color: #9fc0ff; font: 500 17px/1.35 Georgia, "Times New Roman", serif; }
.model-built { border-top: 1px solid #414750; display: grid; gap: 6px; padding-top: 14px; }
.model-built:first-of-type { border-top: 0; padding-top: 0; }
.model-built strong { font: 500 32px/1 Georgia, "Times New Roman", serif; }
.model-built b { font-size: 12px; }
.model-built p { color: #c6ced8; font-size: 12px; line-height: 1.5; }
.model-built .source-links { color: #9fc0ff; }
.model-check { align-items: baseline; display: grid; gap: 22px; grid-template-columns: 200px 1fr; padding: 22px 22px 0; }
.model-check span { color: #8fdcb4; font: 700 10px "Courier New", monospace; text-transform: uppercase; }
.model-check p { font: 500 20px/1.4 Georgia, "Times New Roman", serif; max-width: 860px; }

.company-test { background: var(--ink); color: white; display: grid; grid-template-columns: .85fr 1.25fr; margin-top: 58px; }
.company-test-intro { padding: 30px; }
.company-test-intro > span { color: #9fc0ff; font: 700 10px "Courier New", monospace; letter-spacing: .08em; text-transform: uppercase; }
.company-test-intro h3 { font: 500 38px/1.05 Georgia, "Times New Roman", serif; margin-top: 22px; }
.company-test-intro p { color: #c9cfd7; font-size: 14px; line-height: 1.55; margin-top: 22px; max-width: 340px; }
.company-test-questions { border-left: 1px solid #494949; }
.company-test-questions > div { align-items: baseline; border-bottom: 1px solid #494949; display: grid; gap: 18px; grid-template-columns: 34px 1fr; padding: 18px 24px; }
.company-test-questions > div:last-child { border-bottom: 0; }
.company-test-questions span { color: #9fc0ff; font: 10px "Courier New", monospace; }
.company-test-questions p { font: 500 17px/1.35 Georgia, "Times New Roman", serif; }
.company-test-close { border-top: 1px solid #494949; color: #c9cfd7; font-size: 12px; grid-column: 1 / -1; padding: 18px 30px; }
.questions-section { border-bottom: 1px solid var(--line); padding: 20px 0 82px; }
.questions-section .company-test { margin-top: 0; }
.change-rules { border-left: 3px solid var(--amber); color: var(--muted); font-size: 13px; line-height: 1.55; margin: 0 0 22px; max-width: 900px; padding-left: 14px; }
.change-rules b { color: var(--ink); }


@media (max-width: 880px) {
  .change-controls { grid-template-columns: repeat(2, 1fr); }
  .change-controls button:nth-child(3n) { border-right: 1px solid var(--line); }
  .change-controls button:nth-child(2n) { border-right: 0; }
  .change-controls button:nth-last-child(-n + 3) { border-bottom: 1px solid var(--line); }
  .change-body { grid-template-columns: 1fr; }
  .leaderboard { border-left: 0; border-top: 1px solid var(--line); }
  .seam-grid, .model-columns, .company-test { grid-template-columns: 1fr; }
  .company-test-questions { border-left: 0; border-top: 1px solid #494949; }
  .seam-card + .seam-card { border-left: 0; border-top: 1px solid var(--line); }
  .model-columns > div + div { border-left: 0; border-top: 1px solid #414750; }
  .guess-results { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .change-controls { grid-template-columns: 1fr; }
  .change-controls button, .change-controls button:nth-child(2n) { border-right: 0; }
  .timeline { padding: 18px 14px; }
  .timeline-scale { margin-left: 0; }
  .timeline-row { grid-template-columns: 1fr; }
  .timeline-row > p { grid-column: 1; }
  .segment small { display: none; }
  .model-section { margin: 0 -16px; padding-left: 16px; padding-right: 16px; }
  .model-check { grid-template-columns: 1fr; gap: 10px; }
  .company-test-intro { padding: 24px; }
  .company-test-intro h3 { font-size: 32px; }
  .company-test-questions > div { padding: 17px 20px; }
}

@media (prefers-reduced-motion: reduce) {
  .timeline-bar, .segment, .leaderboard i { transition: none; }
}

.coordination-experiment { margin-bottom: 10px; }
.thread-section .capacity-board { margin-top: 28px; }
.thread-controls button { min-width: 150px; }

.topbar nav a.present-link { border: 1px solid var(--ink); color: var(--ink); font-weight: 700; padding: 6px 10px; }

body.present-mode { background: #0b0d10; margin: 0; overflow: hidden; }
.deck { height: 100vh; height: 100dvh; width: 100vw; }
.stage { container-name: stage; container-type: size; height: 100%; overflow: hidden; width: 100%; }

.slide {
  --u: min(1cqh, 0.5625cqw);
  background: var(--paper);
  box-sizing: border-box;
  color: var(--ink);
  display: flex;
  flex-direction: column;
  gap: calc(var(--u) * 2.4);
  height: 100%;
  overflow: hidden;
  padding: calc(var(--u) * 5.8) max(calc(var(--u) * 8), 4.5cqw) calc(var(--u) * 3);
  position: relative;
  width: 100%;
}
.slide-logo { align-items: center; color: var(--ink); display: flex; gap: calc(var(--u) * 1); left: max(calc(var(--u) * 8), 4.5cqw); opacity: .8; position: absolute; top: calc(var(--u) * 1.7); }
.slide-logo img { height: calc(var(--u) * 3.6); width: auto; }
.slide-logo span { font: 600 calc(var(--u) * 1.7) / 1 Georgia, "Times New Roman", serif; letter-spacing: .01em; }
.slide.dark .slide-logo { color: white; }
.slide.dark .slide-logo img { filter: invert(1); }
.slide-heading { font: 500 calc(var(--u) * 5.8) / 1.02 Georgia, "Times New Roman", serif; }
.slide-body { align-content: start; display: grid; gap: calc(var(--u) * 2); min-height: 0; }
.slide > .slide-logo + * { margin-top: auto; }
.slide-footer { margin-top: auto; }
.slide strong .num { color: inherit; font: inherit; letter-spacing: inherit; margin: 0; padding: 0; text-transform: none; }
.slide-footer { border-top: 1px solid var(--line); color: var(--muted); display: flex; font: 700 calc(var(--u) * 1.2) "Courier New", monospace; justify-content: space-between; padding-top: calc(var(--u) * 1.3); text-transform: uppercase; }
.slide-pages { align-items: center; display: inline-flex; gap: calc(var(--u) * 1.6); }
.deck-nav { display: inline-flex; gap: calc(var(--u) * 0.8); }
.deck-nav button { align-items: center; appearance: none; background: transparent; border: 1px solid var(--line); border-radius: 999px; color: inherit; cursor: pointer; display: inline-flex; font: 700 calc(var(--u) * 1.9) / 1 "Courier New", monospace; height: calc(var(--u) * 4.4); justify-content: center; min-height: 44px; min-width: 44px; padding: 0; width: calc(var(--u) * 4.4); }
.deck-nav button:hover:not(:disabled) { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.deck-nav button:disabled { cursor: default; opacity: .25; }
.deck-nav button svg { display: block; }
body.print-mode .deck-nav { display: none; }
.slide.dark .deck-nav button:hover:not(:disabled) { background: #fff; border-color: #fff; color: #0b0d10; }
.slide-lede { color: var(--muted); font-size: calc(var(--u) * 2.3); line-height: 1.45; max-width: 75em; }
.slide-assumptions { border-left: 3px solid var(--amber); color: var(--muted); font-size: calc(var(--u) * 1.65); line-height: 1.45; padding-left: calc(var(--u) * 1.3); }
.slide-detail { color: var(--muted); font-size: calc(var(--u) * 2.2); line-height: 1.45; }

.slide-title .slide-body { align-content: center; gap: calc(var(--u) * 3.3); }
.slide-kicker { color: var(--blue); font: 700 calc(var(--u) * 1.8) "Courier New", monospace; letter-spacing: .06em; text-transform: uppercase; }
.slide-title h1 { font: 500 calc(var(--u) * 13) / 0.98 Georgia, "Times New Roman", serif; }
.slide-title .slide-lede { color: var(--ink); font-size: calc(var(--u) * 3.3); line-height: 1.4; max-width: 34em; }
.slide-byline { border-top: 1px solid var(--line-dark); font-size: calc(var(--u) * 2.2); font-weight: 700; padding-top: calc(var(--u) * 2); }

.slide .work-map { height: calc(var(--u) * 50); min-height: 0; }
.slide .function-node { min-width: calc(var(--u) * 13); padding: calc(var(--u) * 1) calc(var(--u) * 1.2); }
.slide .function-node b { font-size: calc(var(--u) * 1.5); }
.slide .function-node small { font-size: calc(var(--u) * 1); }
.slide .work-center { padding: calc(var(--u) * 1.4) calc(var(--u) * 1.9); }
.slide .work-center b { font-size: calc(var(--u) * 1.6); }
.slide .work-center small { font-size: calc(var(--u) * 1); }
.slide .workflow-key div { min-height: 0; padding: calc(var(--u) * 1.3) calc(var(--u) * 1.8) calc(var(--u) * 1.3) calc(var(--u) * 2.9); }
.slide .workflow-key b { font-size: calc(var(--u) * 1.5); }
.slide .workflow-key span { font-size: calc(var(--u) * 1.35); }

.slide-helios { align-items: center; display: grid; gap: calc(var(--u) * 5.3); grid-template-columns: 1fr 1.1fr; margin-top: calc(var(--u) * 2.7); }
.helios-number { display: grid; gap: calc(var(--u) * 1.6); }
.helios-number strong { color: var(--red); font: 500 calc(var(--u) * 16.5) / 1.05 Georgia, "Times New Roman", serif; white-space: nowrap; }
.helios-number span { font-size: calc(var(--u) * 2.4); line-height: 1.35; max-width: 22em; }
.helios-copy p { font: 500 calc(var(--u) * 2.9) / 1.45 Georgia, "Times New Roman", serif; }
.slide-also { border-top: 1px solid var(--line); display: grid; gap: calc(var(--u) * 0.9) calc(var(--u) * 3.1); grid-template-columns: calc(var(--u) * 20) 1fr 1fr; margin-top: calc(var(--u) * 4.4); padding-top: calc(var(--u) * 2); }
.slide-also span { color: var(--muted); font: 700 calc(var(--u) * 1.2) "Courier New", monospace; padding-top: calc(var(--u) * 0.4); text-transform: uppercase; }
.slide-also p { color: var(--muted); font-size: calc(var(--u) * 1.8); line-height: 1.45; }
.slide-also b { color: var(--ink); font: 500 calc(var(--u) * 2.9) Georgia, "Times New Roman", serif; margin-right: calc(var(--u) * 0.7); }
.slide-also.dark { border-top-color: #414750; }
.slide-also.dark span, .slide-also.dark p { color: #b9c2ce; }
.slide-also.dark b { color: white; }

.slide .guess-board { gap: calc(var(--u) * 2.4); padding: calc(var(--u) * 3.8); }
.slide .guess-question { font-size: calc(var(--u) * 3.5); }
.slide .guess-choices { gap: calc(var(--u) * 1.1); }
.slide .guess-choices button { font-size: calc(var(--u) * 1.9); min-height: calc(var(--u) * 6.2); padding: 0 calc(var(--u) * 2.4); }
.slide .guess-wait { font-size: calc(var(--u) * 1.3); }
.slide .guess-reveal { gap: calc(var(--u) * 2); padding-top: calc(var(--u) * 2.7); }
.slide .present-reveal h4 { font-size: calc(var(--u) * 4.4); }
.slide .guess-results { gap: calc(var(--u) * 1.1); }
.slide .guess-results div { gap: calc(var(--u) * 0.9); padding: calc(var(--u) * 2); }
.slide .guess-results span { font-size: calc(var(--u) * 1.1); }
.slide .present-reveal strong { font-size: calc(var(--u) * 7); }
.slide .guess-results strong .num { font: inherit; letter-spacing: inherit; text-transform: none; color: inherit; }
.slide .guess-results small { font-size: calc(var(--u) * 1.8); }
.slide .present-reveal > p { color: #c9d0da; font-size: calc(var(--u) * 1.45); }

.adoption-bars { display: grid; gap: calc(var(--u) * 1.6); margin-top: calc(var(--u) * 2.4); }
.adoption-bars button { align-items: center; background: transparent; border: 1px solid transparent; display: grid; gap: calc(var(--u) * 2.2); grid-template-columns: calc(var(--u) * 27) 1fr calc(var(--u) * 13); padding: calc(var(--u) * 1.5) calc(var(--u) * 1.1); text-align: left; transition: background .2s ease, border-color .2s ease; }
.adoption-bars button:hover { background: var(--surface); }
.adoption-bars button.selected { background: var(--surface); border-color: var(--blue); }
.adoption-bars b { font-size: calc(var(--u) * 2.2); transition: color .3s ease; }
.adoption-bars .pending b { color: var(--line-dark); }
.bar-track { background: #e4e9ef; height: calc(var(--u) * 4.7); position: relative; }
.bar-track i { display: block; height: 100%; transform-origin: left center; }
.late .bar-track i { background: var(--red); }
.on-time .bar-track i { background: var(--green); }
.bar-track em { border-left: 3px solid var(--ink); bottom: calc(var(--u) * -0.9); position: absolute; top: calc(var(--u) * -0.9); }
.bar-track em span { color: var(--ink); font: 700 calc(var(--u) * 1.3) "Courier New", monospace; left: 0; position: absolute; text-transform: uppercase; top: calc(var(--u) * -2.8); transform: translateX(-50%); white-space: nowrap; }
.adoption-bars strong { font: 500 calc(var(--u) * 3.3) / 1.05 Georgia, "Times New Roman", serif; }
.adoption-bars strong small { display: block; font: 600 calc(var(--u) * 1.6) / 1.3 system-ui, sans-serif; margin-top: calc(var(--u) * 0.4); }
.late strong { color: var(--red); }
.on-time strong { color: var(--green); }

.decision-compare { display: grid; gap: calc(var(--u) * 1.4); grid-template-columns: repeat(3, 1fr); margin-top: calc(var(--u) * 2); }
.decision-compare button { align-content: start; background: var(--surface); border: 1px solid var(--line); display: grid; gap: calc(var(--u) * 0.8); min-height: calc(var(--u) * 35); padding: calc(var(--u) * 3.3); text-align: left; transition: background .25s ease, border-color .25s ease, color .25s ease; }
.decision-compare button:hover { border-color: var(--blue); }
.decision-compare button.selected { background: var(--blue); border-color: var(--blue); color: white; }
.decision-compare span { font-size: calc(var(--u) * 2.2); font-weight: 700; }
.decision-compare strong { font: 500 calc(var(--u) * 11.5) / 1 Georgia, "Times New Roman", serif; margin: calc(var(--u) * 2) 0 calc(var(--u) * 0.9); white-space: nowrap; }
.decision-compare em { font-size: calc(var(--u) * 2.2); font-style: normal; font-weight: 600; margin-bottom: calc(var(--u) * 1.2); }
.decision-compare small { font-size: calc(var(--u) * 1.7); line-height: 1.35; opacity: .85; }

.slide.dark { background: var(--ink); color: white; }
.slide.dark .slide-footer { border-top-color: #414750; color: #9aa3af; }
.slide .backup-grid.three .backup-card > p { font-size: calc(var(--u) * 1.9); line-height: 1.4; }
.findings-grid { display: grid; gap: calc(var(--u) * 2.4); grid-template-columns: repeat(4, 1fr); margin-top: calc(var(--u) * 2.5); }
.findings-grid article { border-top: 4px solid var(--ink, #17202a); display: grid; gap: calc(var(--u) * 1.2); align-content: start; padding-top: calc(var(--u) * 2); }
.findings-grid strong { font: 500 calc(var(--u) * 6.2) / 1 Georgia, "Times New Roman", serif; white-space: nowrap; }
.findings-grid b { font-size: calc(var(--u) * 2.9); line-height: 1.25; }
.findings-grid p { color: var(--muted); font-size: calc(var(--u) * 2.35); line-height: 1.4; }
.slide-about { color: #c9d0da; font-size: calc(var(--u) * 2.4); line-height: 1.4; margin-bottom: calc(var(--u) * 1); max-width: 40em; }
.slide-statement { font: 500 calc(var(--u) * 5.2) / 1.25 Georgia, "Times New Roman", serif; margin: calc(var(--u) * 3.5) 0 calc(var(--u) * 3); max-width: 26em; }

.slide.backup .slide-heading::before { color: var(--muted); content: "Backup · "; font: 700 calc(var(--u) * 1.4) "Courier New", monospace; letter-spacing: .06em; margin-right: calc(var(--u) * 0.8); text-transform: uppercase; vertical-align: middle; }
.backup-grid { display: grid; gap: calc(var(--u) * 1.6); grid-template-columns: repeat(4, 1fr); margin-top: calc(var(--u) * 1.2); }
.backup-grid.three { grid-template-columns: repeat(3, 1fr); }
.backup-card { align-content: start; background: var(--surface); border: 1px solid var(--line); display: grid; gap: calc(var(--u) * 1.1); padding: calc(var(--u) * 2.4); }
.backup-card > span { color: var(--blue); font: 700 calc(var(--u) * 1.2) "Courier New", monospace; text-transform: uppercase; }
.backup-card b { font: 500 calc(var(--u) * 2.5) / 1.2 Georgia, "Times New Roman", serif; }
.backup-card p { color: var(--muted); font-size: calc(var(--u) * 1.55); line-height: 1.45; }
.backup-card small { color: var(--muted); font-size: calc(var(--u) * 1.3); line-height: 1.4; }
.backup-card strong { color: var(--ink); font: 500 calc(var(--u) * 4.4) / 1 Georgia, "Times New Roman", serif; margin-top: calc(var(--u) * 0.6); }
.backup-card ul { display: grid; gap: calc(var(--u) * 0.6); list-style: none; margin: 0; padding: 0; }
.backup-card li { border: 1px solid var(--line); font-size: calc(var(--u) * 1.4); padding: calc(var(--u) * 0.7) calc(var(--u) * 1); }

.slide-questions { counter-reset: q; display: grid; list-style: none; margin: 0; padding: 0; }
.slide-questions li { border-top: 1px solid var(--line); counter-increment: q; display: grid; font: 500 calc(var(--u) * 3.3) / 1.3 Georgia, "Times New Roman", serif; gap: calc(var(--u) * 3.1); grid-template-columns: calc(var(--u) * 6.7) 1fr; padding: calc(var(--u) * 2.4) 0; }
.slide-questions li::before { color: var(--blue); content: "0" counter(q); font: 700 calc(var(--u) * 1.6) "Courier New", monospace; padding-top: calc(var(--u) * 1.3); }

.work-grid .backup-card { border-top: 4px solid var(--line-dark); }
.work-grid .backup-card.agent { border-top-color: var(--green); }
.work-grid .backup-card.prepare { border-top-color: var(--amber); }
.work-grid .backup-card.human { border-top-color: var(--red); }
.work-grid .box-status { font: 700 calc(var(--u) * 1.3) "Courier New", monospace; text-transform: uppercase; }
.work-grid .backup-card b { font-size: calc(var(--u) * 2.9); }
.work-grid .backup-card p { font-size: calc(var(--u) * 1.8); }

.outage-strip { display: grid; gap: calc(var(--u) * 1.6); grid-template-columns: repeat(3, 1fr); }
.outage-strip > div { border: 1px solid var(--line-dark); display: grid; gap: calc(var(--u) * 0.8); padding: calc(var(--u) * 1.8) calc(var(--u) * 2); }
.outage-strip > div.decisive { border-color: var(--red); }
.outage-strip span { color: var(--muted); font: 700 calc(var(--u) * 1.15) "Courier New", monospace; text-transform: uppercase; }
.outage-strip > div.decisive span { color: var(--red); }
.outage-strip p { font-size: calc(var(--u) * 1.9); line-height: 1.4; }

.org-deck { display: grid; gap: calc(var(--u) * 1.8); min-height: 0; }
.slide .placement-tabs button { gap: calc(var(--u) * 0.5); min-height: 0; padding: calc(var(--u) * 1.2) calc(var(--u) * 1.6); }
.slide .placement-tabs span { font-size: calc(var(--u) * 1.1); }
.slide .placement-tabs b { font-size: calc(var(--u) * 1.5); }
.org-diptych { display: grid; gap: calc(var(--u) * 2); grid-template-columns: 1fr 1fr; min-height: 0; }
.org-diptych > section { align-content: start; display: grid; gap: calc(var(--u) * 1.2); }
.org-diptych > section > header { display: grid; gap: calc(var(--u) * 0.4); }
.org-diptych > section > header span { color: var(--muted); font: 700 calc(var(--u) * 1.15) "Courier New", monospace; text-transform: uppercase; }
.org-diptych > section > header b { font: 500 calc(var(--u) * 2.4) Georgia, "Times New Roman", serif; }
.slide .operating-layer { gap: calc(var(--u) * 1); grid-template-columns: calc(var(--u) * 17) 1fr; min-height: 0; padding: calc(var(--u) * 1) calc(var(--u) * 1.4); }
.slide .operating-layer > span, .slide .reporting-homes > span { font-size: calc(var(--u) * 1.05); padding-top: calc(var(--u) * 0.3); }
.slide .operating-layer b, .slide .reporting-homes b { font-size: calc(var(--u) * 1.4); padding: calc(var(--u) * 0.6) calc(var(--u) * 0.9); }
.slide .operating-stack { gap: calc(var(--u) * 0.9); }
.slide .reporting-homes { gap: calc(var(--u) * 0.8); padding: calc(var(--u) * 1) calc(var(--u) * 1.4); }
.slide .reporting-homes > div { gap: calc(var(--u) * 0.6); }
.slide .reporting-homes b { font-size: calc(var(--u) * 1.1); padding: calc(var(--u) * 0.5) calc(var(--u) * 0.3); }
.org-deck-foot { color: var(--muted); font-size: calc(var(--u) * 1.8); line-height: 1.4; }
.org-deck-foot span { color: var(--blue); font: 700 calc(var(--u) * 1.15) "Courier New", monospace; margin-right: calc(var(--u) * 1); text-transform: uppercase; }
.org-deck-foot em { font-style: normal; }

.test-list { border-bottom: 1px solid var(--line); display: grid; margin-top: calc(var(--u) * 1.5); }
.test-group { color: var(--blue); font: 700 calc(var(--u) * 1.2) "Courier New", monospace; letter-spacing: .06em; padding: calc(var(--u) * 2.2) 0 calc(var(--u) * 0.8); text-transform: uppercase; }
.test-row { align-items: baseline; border-top: 1px solid var(--line); display: grid; gap: calc(var(--u) * 3); grid-template-columns: 1fr 1.25fr 1fr; padding: calc(var(--u) * 1.7) 0; }
.test-row b { font: 500 calc(var(--u) * 2.9) / 1.2 Georgia, "Times New Roman", serif; }
.test-row p { color: var(--muted); font-size: calc(var(--u) * 1.9); line-height: 1.4; }
.test-row em { font-size: calc(var(--u) * 2); font-style: normal; font-weight: 600; line-height: 1.35; }
.test-list .test-row { padding: calc(var(--u) * 1.25) 0; }
.test-list .test-row b { font-size: calc(var(--u) * 2.5); }
.test-list .test-row p { font-size: calc(var(--u) * 1.75); }
.test-list .test-row em { font-size: calc(var(--u) * 1.8); }
.lesson-grid { display: grid; gap: calc(var(--u) * 2.2) calc(var(--u) * 2.4); grid-template-columns: repeat(3, 1fr); margin-top: calc(var(--u) * 0.6); }
.lesson-grid article { align-content: start; border-top: 3px solid var(--ink); display: grid; gap: calc(var(--u) * 0.6); padding-top: calc(var(--u) * 1.3); }
.lesson-grid span { color: var(--blue); font: 700 calc(var(--u) * 1.1) "Courier New", monospace; letter-spacing: .05em; text-transform: uppercase; }
.lesson-grid strong { color: var(--red); font: 500 calc(var(--u) * 4.4) / 1 Georgia, "Times New Roman", serif; white-space: nowrap; }
.lesson-grid b { font: 500 calc(var(--u) * 2.6) / 1.2 Georgia, "Times New Roman", serif; }
.lesson-grid p { color: var(--muted); font-size: calc(var(--u) * 1.7); line-height: 1.4; }
.slide-takeaway { border-left: 4px solid var(--blue); font: 500 calc(var(--u) * 2.5) / 1.4 Georgia, "Times New Roman", serif; margin-top: calc(var(--u) * 0.8); padding-left: calc(var(--u) * 2); }
.slide-takeaway b { color: var(--blue); font-weight: 500; }
.enter-next .lesson-grid > article { animation: slide-rise .6s cubic-bezier(.2, .7, .2, 1) both; animation-delay: calc(160ms + var(--i, 0) * 80ms); }
.enter-next .test-list > * { animation: slide-rise .6s cubic-bezier(.2, .7, .2, 1) both; animation-delay: calc(160ms + var(--i, 0) * 80ms); }

.slide-switch { justify-self: start; }
.slide-switch button { font-size: calc(var(--u) * 1.6); min-height: calc(var(--u) * 4.8); padding: 0 calc(var(--u) * 2); }
.slide .work-map { height: calc(var(--u) * 42); }
.slide-org-chart { align-content: center; background: var(--surface); display: grid; gap: calc(var(--u) * 3.4); height: calc(var(--u) * 42); justify-items: center; padding: 0 8%; position: relative; }
.executive-box { background: var(--ink); color: white; display: grid; gap: calc(var(--u) * 0.5); padding: calc(var(--u) * 1.5) calc(var(--u) * 2.6); position: relative; text-align: center; }
.executive-box::after { background: var(--line-dark); content: ""; height: calc(var(--u) * 3.4); left: 50%; position: absolute; top: 100%; width: 1px; }
.executive-box small, .org-branches small { font: calc(var(--u) * 1) "Courier New", monospace; text-transform: uppercase; }
.executive-box b { font-size: calc(var(--u) * 1.8); }
.org-branches { border-top: 1px solid var(--line-dark); display: grid; gap: calc(var(--u) * 1.2); grid-template-columns: repeat(4, 1fr); padding-top: calc(var(--u) * 2); width: 100%; }
.org-branches div { background: white; border: 1px solid var(--line); border-top: 3px solid var(--color); display: grid; gap: calc(var(--u) * 0.5); padding: calc(var(--u) * 1.4) calc(var(--u) * 1.6); }
.org-branches small { color: var(--muted); }
.org-branches b { font-size: calc(var(--u) * 1.8); }
.slide-org-chart > p { color: var(--muted); font: calc(var(--u) * 1.9) Georgia, "Times New Roman", serif; }

.savings { border-top: 1px solid var(--line); display: grid; gap: calc(var(--u) * 1.4); grid-template-columns: 1fr 1fr 1.4fr; padding-top: calc(var(--u) * 1.8); }
.savings div { display: grid; gap: calc(var(--u) * 0.4); }
.savings span { color: var(--muted); font: 700 calc(var(--u) * 1.2) "Courier New", monospace; text-transform: uppercase; }
.savings b { font: 500 calc(var(--u) * 3.2) / 1.1 Georgia, "Times New Roman", serif; }
.savings .together b { color: var(--blue); }
.savings small { color: var(--muted); font-size: calc(var(--u) * 1.7); }
.slide .decision-compare button { min-height: calc(var(--u) * 30); }
.slide .present-reveal > p { font-size: calc(var(--u) * 1.9); line-height: 1.45; max-width: 60em; }

.slide-question { border-top: 1px solid #414750; font: 500 calc(var(--u) * 3.9) / 1.25 Georgia, "Times New Roman", serif; margin-top: calc(var(--u) * 2.4); padding-top: calc(var(--u) * 2.6); }
.slide.dark .slide-statement { font-size: calc(var(--u) * 4.2); margin: calc(var(--u) * 1) 0 calc(var(--u) * 1.4); max-width: 32em; }
.slide.dark .slide-also { margin-top: calc(var(--u) * 1.6); }
.slide.dark .slide-also p { color: #dde3ea; font-size: calc(var(--u) * 2); }

.lanes-head { align-items: end; display: flex; gap: calc(var(--u) * 3); justify-content: space-between; }
.lanes-head .slide-lede { max-width: 48em; }
.release-badge { display: grid; flex: 0 0 auto; gap: calc(var(--u) * 0.3); text-align: right; }
.release-badge span { color: var(--muted); font: 700 calc(var(--u) * 1.2) "Courier New", monospace; text-transform: uppercase; }
.release-badge strong { font: 500 calc(var(--u) * 5.4) / 1 Georgia, "Times New Roman", serif; white-space: nowrap; }
.release-badge small { font-size: calc(var(--u) * 1.8); font-weight: 700; }
.release-badge.late strong, .release-badge.late small { color: var(--red); }
.release-badge.on-time strong, .release-badge.on-time small { color: var(--green); }

.lanes { display: grid; gap: calc(var(--u) * 1.8); margin-top: calc(var(--u) * 1); }
.lanes-scale { height: calc(var(--u) * 2.4); margin: 0 calc(var(--u) * 8) 0 calc(var(--u) * 24); position: relative; }
.lanes-scale span { color: var(--muted); font: 700 calc(var(--u) * 1.2) "Courier New", monospace; position: absolute; text-transform: uppercase; transform: translateX(-50%); white-space: nowrap; }
.lanes-scale span:first-child { transform: none; }
.lanes-scale .launch { color: var(--ink); }
.lane { align-items: center; display: grid; gap: calc(var(--u) * 2); grid-template-columns: calc(var(--u) * 22) 1fr calc(var(--u) * 6); }
.lane > b { font: 500 calc(var(--u) * 2.3) / 1.2 Georgia, "Times New Roman", serif; }
.lane > strong { font: 500 calc(var(--u) * 2.8) / 1 Georgia, "Times New Roman", serif; text-align: right; }
.lane > strong.late { color: var(--red); }
.lane > strong.on-time { color: var(--green); }
.lane-track { background: #e8ecf1; display: flex; height: calc(var(--u) * 7); position: relative; }
.lane-ghost { border: 1px dashed var(--line-dark); inset: 0 auto 0 0; position: absolute; }
.lane-launch { border-left: 3px solid var(--ink); bottom: calc(var(--u) * -1); position: absolute; top: calc(var(--u) * -1); z-index: 3; }
.seg { animation: seg-in .35s ease-out both; animation-delay: calc(var(--start) * var(--speed)); border-right: 2px solid var(--paper); box-sizing: border-box; display: flex; flex: 0 0 auto; min-width: 0; overflow: hidden; padding: 0 calc(var(--u) * 0.8); position: relative; transform-origin: left center; z-index: 1; }
.seg em { align-self: center; color: white; font-size: calc(var(--u) * 1.45); font-style: normal; font-weight: 700; overflow: hidden; text-overflow: clip; white-space: nowrap; }
.seg.same { background: #8b95a3; }
.seg.faster { background: var(--green); }
.seg.backlog { background: var(--amber); }
.seg.decision { background: var(--ink); }
.seg.queue { background: var(--red); }
.seg.rule { background: var(--blue); }
.lanes-legend { display: flex; flex-wrap: wrap; gap: calc(var(--u) * 2.4); margin-left: calc(var(--u) * 24); }
.lanes-legend span { align-items: center; color: var(--muted); display: inline-flex; font-size: calc(var(--u) * 1.5); gap: calc(var(--u) * 0.8); }
.lanes-legend i { animation: none; border: 0; display: inline-block; height: calc(var(--u) * 1.6); padding: 0; width: calc(var(--u) * 3); }
.lanes-legend i.legend-ghost { border: 1px dashed var(--line-dark); }
@keyframes seg-in { from { opacity: 0; transform: scaleX(0); } }

.halves { display: grid; gap: calc(var(--u) * 4); grid-template-columns: 1fr 1fr; margin-top: calc(var(--u) * 1); }
.halves section { display: grid; gap: calc(var(--u) * 2.4); }
.halves section > span { border-bottom: 3px solid var(--ink); color: var(--blue); font: 700 calc(var(--u) * 1.5) "Courier New", monospace; letter-spacing: .06em; padding-bottom: calc(var(--u) * 1); text-transform: uppercase; }
.halves section > div { display: grid; gap: calc(var(--u) * 0.6); }
.halves strong { font: 500 calc(var(--u) * 6) / 1 Georgia, "Times New Roman", serif; white-space: nowrap; }
.halves b { font: 500 calc(var(--u) * 2.8) / 1.25 Georgia, "Times New Roman", serif; }
.enter-next .halves > section { animation: slide-rise .6s cubic-bezier(.2, .7, .2, 1) both; }
.enter-next .halves > section + section { animation-delay: 220ms; }

.oc { align-items: stretch; display: grid; gap: calc(var(--u) * 2.2); grid-template-columns: 1fr calc(var(--u) * 19) 1fr; margin-top: calc(var(--u) * 0.6); }
.oc-side { align-content: start; display: grid; gap: calc(var(--u) * 1.3); }
.oc-side > header { color: var(--muted); font: 700 calc(var(--u) * 1.4) "Courier New", monospace; letter-spacing: .06em; text-transform: uppercase; }
.oc-side.with > header { color: var(--blue); }
.oc-row { display: grid; gap: calc(var(--u) * 0.9); grid-template-columns: repeat(4, 1fr); }
.oc-row.owners { grid-template-columns: repeat(3, 1fr); }
.oc-row > div { align-content: center; background: white; border: 1px solid var(--line-dark); display: grid; gap: calc(var(--u) * 0.2); min-height: calc(var(--u) * 5.4); padding: calc(var(--u) * 0.6) calc(var(--u) * 0.8); text-align: center; }
.oc-row b { font-size: calc(var(--u) * 1.55); line-height: 1.2; }
.oc-row small { color: var(--muted); font-size: calc(var(--u) * 1.2); }
.oc-row.leaders > div { border-color: var(--blue); }
.oc-layer { display: grid; gap: calc(var(--u) * 0.6); padding: calc(var(--u) * 1.6); position: relative; text-align: center; }
.oc-layer span { font: 700 calc(var(--u) * 1.3) "Courier New", monospace; letter-spacing: .08em; text-transform: uppercase; }
.oc-layer p { font-size: calc(var(--u) * 1.7); }
.oc-layer small { font-size: calc(var(--u) * 1.3); opacity: .85; }
.oc-layer em { background: white; border: 2px solid var(--red); color: var(--red); font: 700 calc(var(--u) * 1.15) "Courier New", monospace; padding: calc(var(--u) * 0.4) calc(var(--u) * 0.8); position: absolute; right: calc(var(--u) * 1.2); text-transform: uppercase; bottom: calc(var(--u) * 1.2); }
.slide-takeaway.big { font-size: calc(var(--u) * 3.4); margin-top: calc(var(--u) * 3); padding: calc(var(--u) * 1) 0 calc(var(--u) * 1) calc(var(--u) * 2.4); }
.oc-layer.today { background: #e6e9ee; border: 1px solid var(--line-dark); min-height: calc(var(--u) * 10); align-content: center; }
.oc-layer.agents { background: var(--blue); color: white; min-height: calc(var(--u) * 10); align-content: center; }
.oc-record { border: 1px solid var(--line-dark); color: var(--muted); font-size: calc(var(--u) * 1.4); padding: calc(var(--u) * 0.8); text-align: center; }
.oc-caption { color: var(--muted); font-size: calc(var(--u) * 1.6); line-height: 1.4; }
.oc-shifts { align-content: center; display: grid; gap: calc(var(--u) * 2.2); }
.oc-shifts > div { border-top: 1px solid var(--line); display: grid; gap: calc(var(--u) * 0.3); justify-items: center; padding-top: calc(var(--u) * 1.2); text-align: center; }
.oc-shifts b { font: 700 calc(var(--u) * 1.5) "Courier New", monospace; text-transform: uppercase; }
.oc-shifts > div > b:nth-of-type(2) { color: var(--blue); }
.oc-shifts i { color: var(--blue); font-size: calc(var(--u) * 2.4); font-style: normal; line-height: 1; }
.oc-shifts small { color: var(--muted); font-size: calc(var(--u) * 1.25); font-style: italic; }
.enter-next .oc-shifts > div { animation: slide-rise .6s cubic-bezier(.2, .7, .2, 1) both; animation-delay: calc(300ms + var(--i, 0) * 120ms); }
.oc-foot { border-top: 1px solid var(--line); font: 500 calc(var(--u) * 3) / 1.2 Georgia, "Times New Roman", serif; padding-top: calc(var(--u) * 1.6); text-align: center; }

.ask-columns { display: grid; gap: calc(var(--u) * 4); grid-template-columns: 1fr 1fr; margin-top: calc(var(--u) * 2); }
.ask-columns span { color: var(--blue); display: block; font: 700 calc(var(--u) * 1.4) "Courier New", monospace; letter-spacing: .06em; margin-bottom: calc(var(--u) * 1.2); text-transform: uppercase; }
.ask-columns ol { counter-reset: q; display: grid; list-style: none; margin: 0; padding: 0; }
.ask-columns li { border-top: 1px solid var(--line); counter-increment: q; display: grid; font: 500 calc(var(--u) * 2.7) / 1.3 Georgia, "Times New Roman", serif; gap: calc(var(--u) * 2); grid-template-columns: calc(var(--u) * 4) 1fr; padding: calc(var(--u) * 2) 0; }
.ask-columns li::before { color: var(--muted); content: "0" counter(q); font: 700 calc(var(--u) * 1.4) "Courier New", monospace; padding-top: calc(var(--u) * 0.8); }
.enter-next .ask-columns > section { animation: slide-rise .6s cubic-bezier(.2, .7, .2, 1) both; }
.enter-next .ask-columns > section + section { animation-delay: 160ms; }

.slide-placement { display: grid; gap: calc(var(--u) * 2); grid-template-columns: calc(var(--u) * 42) 1fr; min-height: 0; }
.slide-placement-copy { align-content: start; display: grid; gap: calc(var(--u) * 1.2); }
.slide-placement-copy > p { font: 500 calc(var(--u) * 2.4) / 1.35 Georgia, "Times New Roman", serif; }
.slide-placement-copy dl { display: grid; gap: calc(var(--u) * 1.2); margin: 0; }
.slide-placement-copy dt { color: var(--muted); font: 700 calc(var(--u) * 1.1) "Courier New", monospace; text-transform: uppercase; }
.slide-placement-copy dd { font-size: calc(var(--u) * 1.7); line-height: 1.4; margin: calc(var(--u) * 0.3) 0 0; }
.slide-placement-copy strong { color: var(--blue); font: 500 calc(var(--u) * 5) / 1 Georgia, "Times New Roman", serif; margin-top: calc(var(--u) * 1); }
.slide-placement-copy small { color: var(--muted); font-size: calc(var(--u) * 1.6); line-height: 1.4; }
.slide .after-diagram { min-height: calc(var(--u) * 58); }
.slide-thread .thread-scroll svg { height: calc(var(--u) * 40); min-width: 0; }
.slide-thread .thread-reading { grid-template-columns: 1fr 2fr; padding: calc(var(--u) * 1.4) 0 0; }
.slide-thread .thread-reading b { font-size: calc(var(--u) * 2.2); }
.slide-thread .thread-reading p { font-size: calc(var(--u) * 1.6); }

@container stage (max-aspect-ratio: 1 / 1) {
  .slide { --u: min(1.1cqh, 0.8cqw); }
  .slide-helios, .findings-grid, .decision-compare, .backup-grid.three, .slide-also, .guess-results, .test-row, .savings, .slide-placement, .ask-columns, .halves, .oc, .ladder, .rung { grid-template-columns: 1fr; }
  .lesson-grid, .backup-grid { grid-template-columns: repeat(2, 1fr); }
  .ladder-key { display: none; }
  .lanes-head { align-items: start; flex-direction: column; }
  .lane { grid-template-columns: 1fr auto; }
  .lane .lane-track { grid-column: 1 / -1; grid-row: 2; }
  .lanes-scale, .lanes-legend { margin-left: 0; margin-right: 0; }
  .org-branches { grid-template-columns: repeat(2, 1fr); }
  .slide-org-chart { height: auto; padding: calc(var(--u) * 3) 6%; }
  .adoption-bars button { grid-template-columns: 1fr auto; }
  .adoption-bars .bar-track { grid-column: 1 / -1; grid-row: 2; }
  .slide .work-map { height: calc(var(--u) * 60); }
  .slide-helios { gap: calc(var(--u) * 2.4); }
  .decision-compare button { min-height: 0; }
}

.enter-next .slide-heading, .enter-next .slide-body > *, .enter-prev .slide-heading, .enter-prev .slide-body > * { animation: slide-rise .55s cubic-bezier(.2, .7, .2, 1) both; }
.enter-prev .slide-heading, .enter-prev .slide-body > * { animation-name: slide-fall; }
.slide-body > :nth-child(2) { animation-delay: 70ms; }
.slide-body > :nth-child(3) { animation-delay: 140ms; }
.slide-body > :nth-child(4) { animation-delay: 210ms; }
.enter-next .findings-grid > article, .enter-next .decision-compare > button, .enter-next .backup-grid > * { animation: slide-rise .6s cubic-bezier(.2, .7, .2, 1) both; animation-delay: calc(160ms + var(--i, 0) * 90ms); }
.bar-track i.grow { animation: bar-grow .75s cubic-bezier(.2, .7, .2, 1) both; }
.enter-next .adoption-bars .bar-track i.grow { animation-delay: calc(200ms + var(--i, 0) * 120ms); }
.pop { animation: pop-in .5s cubic-bezier(.2, .7, .2, 1) both; }
@keyframes slide-rise { from { opacity: 0; transform: translateY(calc(var(--u) * 2.4)); } }
@keyframes slide-fall { from { opacity: 0; transform: translateY(calc(var(--u) * -2.4)); } }
@keyframes bar-grow { from { transform: scaleX(0); } }
@keyframes pop-in { from { opacity: 0; transform: scale(.94); } }

.speaker-notes { background: rgba(21, 23, 26, .96); border-top: 1px solid #414750; bottom: 0; color: white; display: grid; gap: 8px; left: 0; padding: 16px 28px 18px; position: fixed; right: 0; z-index: 30; }
.speaker-notes b { color: #9fc0ff; font: 700 11px "Courier New", monospace; text-transform: uppercase; }
.speaker-notes p { font-size: 18px; line-height: 1.5; max-width: 1200px; }
.speaker-notes small { color: #9aa3af; font-size: 12px; }
.speaker-notes a { color: #9fc0ff; }

body.print-mode { background: white; overflow: visible; }
body.print-mode .slide-frame { break-after: page; container-name: stage; container-type: size; height: 900px; width: 1600px; }
body.print-mode .guess-reveal > small { display: none; }
@page { margin: 0; size: 1600px 900px; }

@media (prefers-reduced-motion: reduce) {
  .enter-next *, .enter-prev *, .bar-track i.grow, .pop, .seg { animation: none !important; }
}

body.print-mode .seg { animation: none; }

.recap { align-items: baseline; border-bottom: 1px solid var(--line); color: var(--ink); display: flex; font: 500 calc(var(--u) * 2) / 1.35 Georgia, "Times New Roman", serif; gap: calc(var(--u) * 1.6); padding-bottom: calc(var(--u) * 1); }
.recap span { color: var(--blue); flex: 0 0 auto; font: 700 calc(var(--u) * 1.2) "Courier New", monospace; letter-spacing: .06em; text-transform: uppercase; }

.elsewhere { align-items: baseline; color: var(--muted); display: flex; font-size: calc(var(--u) * 1.6); gap: calc(var(--u) * 1.4); line-height: 1.4; }
.elsewhere span { color: var(--muted); flex: 0 0 auto; font: 700 calc(var(--u) * 1.1) "Courier New", monospace; letter-spacing: .06em; text-transform: uppercase; }

.ladder { display: grid; gap: calc(var(--u) * 0.8); grid-template-columns: 1fr calc(var(--u) * 16); margin-top: calc(var(--u) * 0.4); }
.rung { align-items: center; background: var(--surface); border: 1px solid var(--line); display: grid; gap: calc(var(--u) * 2.2); grid-column: 1; grid-template-columns: calc(var(--u) * 21) calc(var(--u) * 23) 1fr; padding: calc(var(--u) * 1.2) calc(var(--u) * 2); position: relative; }
.rung b { font: 500 calc(var(--u) * 2.4) / 1.1 Georgia, "Times New Roman", serif; }
.rung > span { color: var(--muted); font-size: calc(var(--u) * 1.55); }
.rung p { font-size: calc(var(--u) * 1.7); line-height: 1.35; }
.rung p small { color: var(--muted); font: 700 calc(var(--u) * 1.2) "Courier New", monospace; margin-left: calc(var(--u) * 0.6); text-transform: uppercase; white-space: nowrap; }
.rung.top { background: white; border-color: var(--blue); border-left: 5px solid var(--blue); }
.rung.top b { color: var(--blue); }
.ladder-key { display: grid; grid-column: 2; grid-row: 1 / span 5; grid-template-rows: 2fr 3fr; gap: calc(var(--u) * 0.8); }
.ladder-key span { align-items: center; border-left: 3px solid var(--line-dark); color: var(--muted); display: flex; font: 700 calc(var(--u) * 1.25) "Courier New", monospace; letter-spacing: .06em; padding-left: calc(var(--u) * 1.4); text-transform: uppercase; }
.ladder-key span.top { border-left-color: var(--blue); color: var(--blue); }
.enter-next .ladder .rung { animation: slide-rise .55s cubic-bezier(.2, .7, .2, 1) both; animation-delay: calc(150ms + var(--i, 0) * 110ms); }

.slide-part { color: var(--blue); font: 700 calc(var(--u) * 1.3) "Courier New", monospace; letter-spacing: .08em; margin-bottom: calc(var(--u) * -1.2); text-transform: uppercase; }
.rung em { background: var(--blue); color: white; font: 700 calc(var(--u) * 1.05) "Courier New", monospace; font-style: normal; letter-spacing: .06em; padding: calc(var(--u) * 0.35) calc(var(--u) * 0.85); position: absolute; right: calc(var(--u) * 1.4); text-transform: uppercase; }

.lab-strip { display: grid; gap: calc(var(--u) * 1.2); grid-template-columns: repeat(4, 1fr); margin-top: calc(var(--u) * 0.4); }
.lab-strip.compact { grid-template-columns: repeat(2, 1fr); }
.lab-cite { align-items: start; background: white; border: 1px solid var(--line-dark); border-top: 3px solid var(--blue); display: grid; gap: calc(var(--u) * 1); grid-template-columns: auto 1fr; padding: calc(var(--u) * 1.1) calc(var(--u) * 1.4); }
.lab-cite strong { color: var(--blue); font: 500 calc(var(--u) * 2.4) / 1 Georgia, "Times New Roman", serif; white-space: nowrap; }
.lab-cite div { display: grid; gap: calc(var(--u) * 0.25); }
.lab-cite a { color: var(--ink); font: 700 calc(var(--u) * 1.25) / 1.2 "Courier New", monospace; text-decoration: underline; text-decoration-color: var(--blue); text-underline-offset: 2px; }
.lab-cite p { color: var(--muted); font-size: calc(var(--u) * 1.35); line-height: 1.32; }

.eval-proof-strip { display: grid; gap: calc(var(--u) * 1.2); grid-template-columns: repeat(3, 1fr); }
.eval-proof-item { align-items: start; background: white; border: 1px solid var(--line-dark); border-left: 4px solid var(--amber); display: grid; gap: calc(var(--u) * 1.1); grid-template-columns: auto 1fr; padding: calc(var(--u) * 1.1) calc(var(--u) * 1.4); }
.eval-proof-item strong { color: var(--red); font: 500 calc(var(--u) * 2.5) / 1 Georgia, "Times New Roman", serif; white-space: nowrap; }
.eval-proof-item div { display: grid; gap: calc(var(--u) * 0.25); }
.eval-proof-item b a { color: var(--ink); font: 700 calc(var(--u) * 1.25) / 1.2 "Courier New", monospace; text-decoration: underline; text-decoration-color: var(--blue); }
.eval-proof-item p { color: var(--muted); font-size: calc(var(--u) * 1.32); line-height: 1.34; }

.dual-case-grid { display: grid; gap: calc(var(--u) * 1.8); grid-template-columns: 1fr 1.12fr; min-height: 0; }
.case-panel { align-content: start; background: var(--surface); border: 1px solid var(--line-dark); display: grid; gap: calc(var(--u) * 1.1); padding: calc(var(--u) * 1.6) calc(var(--u) * 1.8); }
.case-panel > header { border-bottom: 1px solid var(--line); display: grid; gap: calc(var(--u) * 0.25); padding-bottom: calc(var(--u) * 0.8); }
.case-panel > header span { color: var(--blue); font: 700 calc(var(--u) * 1.15) "Courier New", monospace; text-transform: uppercase; }
.case-panel > header b { font: 500 calc(var(--u) * 2.15) / 1.15 Georgia, "Times New Roman", serif; }
.outage-strip.compact { gap: calc(var(--u) * 0.8); }
.outage-strip.compact > div { background: white; padding: calc(var(--u) * 1) calc(var(--u) * 1.1); }
.outage-strip.compact p { font-size: calc(var(--u) * 1.45); line-height: 1.3; }
.slide-helios.compact { gap: calc(var(--u) * 2); grid-template-columns: auto 1fr; margin-top: calc(var(--u) * 0.4); }
.slide-helios.compact .helios-number strong { font-size: calc(var(--u) * 9.5); }
.slide-helios.compact .helios-number span { font-size: calc(var(--u) * 1.45); max-width: 14em; }
.slide-helios.compact .helios-copy p { font-size: calc(var(--u) * 1.75); line-height: 1.38; }

.mini-chart-group { display: grid; gap: calc(var(--u) * 1.1); }
.mini-chart { background: white; border: 1px solid var(--line); display: grid; gap: calc(var(--u) * 0.65); padding: calc(var(--u) * 1) calc(var(--u) * 1.3); }
.chart-title { color: var(--muted); font: 700 calc(var(--u) * 1.1) "Courier New", monospace; text-transform: uppercase; }
.bar-row { align-items: center; display: grid; gap: calc(var(--u) * 1); grid-template-columns: calc(var(--u) * 23) 1fr auto; }
.bar-row > span { font-size: calc(var(--u) * 1.38); font-weight: 600; white-space: nowrap; }
.bar-row > b { font: 700 calc(var(--u) * 1.35) "Courier New", monospace; white-space: nowrap; }
.bar-track-sm { background: #e5eaf0; height: calc(var(--u) * 1.8); overflow: hidden; position: relative; }
.bar-track-sm i { display: block; height: 100%; }
.bar-track-sm i.good { background: var(--green); }
.bar-track-sm i.bad { background: var(--red); }
.bar-track-sm i.warn { background: var(--amber); }
.bar-track-sm i.neutral { background: #6c7785; }
.panel-note { color: var(--muted); font-size: calc(var(--u) * 1.38); line-height: 1.35; }

.data-table { background: white; border-collapse: collapse; font-size: calc(var(--u) * 1.28); width: 100%; }
.data-table th, .data-table td { border: 1px solid var(--line); padding: calc(var(--u) * 0.6) calc(var(--u) * 0.75); text-align: left; }
.data-table th { background: #eef2f7; color: var(--muted); font: 700 calc(var(--u) * 1.05) "Courier New", monospace; text-transform: uppercase; }
.data-table tr.bad td:nth-child(2), .data-table tr.bad td:nth-child(4) { color: var(--red); font-weight: 700; }
.data-table tr.good td:nth-child(4) { color: var(--green); font-weight: 700; }
.data-table code { font-family: "Courier New", monospace; font-size: calc(var(--u) * 1.2); }

.bench-verdict-list { display: grid; gap: calc(var(--u) * 0.8); }
.bench-verdict { background: white; border: 1px solid var(--line); border-left: 4px solid var(--red); display: grid; gap: calc(var(--u) * 0.35); padding: calc(var(--u) * 0.9) calc(var(--u) * 1.2); }
.bench-verdict.warn { border-left-color: var(--amber); }
.bench-verdict-top { align-items: baseline; display: flex; gap: calc(var(--u) * 1); justify-content: space-between; }
.bench-verdict-top b { font: 500 calc(var(--u) * 1.75) Georgia, "Times New Roman", serif; }
.bench-verdict-top span { font: 700 calc(var(--u) * 1.35) "Courier New", monospace; }
.bench-verdict-top em { background: #fbe9e7; color: var(--red); font: 700 calc(var(--u) * 1.05) "Courier New", monospace; font-style: normal; padding: calc(var(--u) * 0.2) calc(var(--u) * 0.55); text-transform: uppercase; }
.bench-verdict.warn .bench-verdict-top em { background: #fff4e0; color: #945900; }
.bench-verdict p { color: var(--muted); font-size: calc(var(--u) * 1.32); line-height: 1.35; }

.breakout-panel { display: grid; gap: calc(var(--u) * 1.6); grid-template-columns: minmax(0, 1fr); }
.terminal-box { background: #14181f; border: 1px solid #2f3744; color: #e6edf5; display: grid; gap: calc(var(--u) * 0.65); padding: calc(var(--u) * 1.2) calc(var(--u) * 1.5); }
.terminal-box header { display: grid; gap: calc(var(--u) * 0.2); }
.terminal-box header span { color: #ff8b82; font: 700 calc(var(--u) * 1.05) "Courier New", monospace; text-transform: uppercase; }
.terminal-box header b { color: white; font: 600 calc(var(--u) * 1.45) system-ui, sans-serif; }
.terminal-box pre { background: #0c0f14; border-left: 3px solid #ff6b61; color: #9ef0b8; font: calc(var(--u) * 1.22) / 1.38 "Courier New", monospace; margin: 0; overflow-x: hidden; padding: calc(var(--u) * 0.7) calc(var(--u) * 0.9); white-space: pre-wrap; }
.terminal-box small { color: #b6c2d1; font-size: calc(var(--u) * 1.22); line-height: 1.3; }

.elo-box { align-content: space-between; background: var(--surface); border: 1px solid var(--line-dark); display: grid; gap: calc(var(--u) * 0.8); padding: calc(var(--u) * 1.2) calc(var(--u) * 1.5); }
.elo-box header { display: grid; gap: calc(var(--u) * 0.2); }
.elo-box header span { color: var(--blue); font: 700 calc(var(--u) * 1.05) "Courier New", monospace; text-transform: uppercase; }
.elo-box header b { font: 500 calc(var(--u) * 1.75) Georgia, "Times New Roman", serif; }
.elo-bars { background: white; border: 1px solid var(--line); display: grid; gap: calc(var(--u) * 0.6); padding: calc(var(--u) * 0.8) calc(var(--u) * 1); }
.lab-cite-inline { display: flex; flex-wrap: wrap; gap: calc(var(--u) * 0.6); }
.lab-cite-inline a { background: white; border: 1px solid var(--line-dark); color: var(--ink); font: 700 calc(var(--u) * 1.1) "Courier New", monospace; padding: calc(var(--u) * 0.4) calc(var(--u) * 0.75); text-decoration: none; }
.lab-cite-inline a:hover { border-color: var(--blue); color: var(--blue); }

.spino-chart-box { align-items: stretch; display: grid; gap: calc(var(--u) * 1.6); grid-template-columns: 1.45fr 1fr; }
.spino-svg-wrap { background: white; border: 1px solid var(--line-dark); display: grid; gap: calc(var(--u) * 0.5); padding: calc(var(--u) * 1.1) calc(var(--u) * 1.4); }
.spino-svg-wrap header { display: flex; justify-content: space-between; align-items: baseline; gap: calc(var(--u) * 1); }
.spino-svg-wrap header span { color: var(--blue); font: 700 calc(var(--u) * 1.05) "Courier New", monospace; text-transform: uppercase; }
.spino-svg-wrap header b { font: 500 calc(var(--u) * 1.65) Georgia, "Times New Roman", serif; }
.spino-svg-wrap svg { height: calc(var(--u) * 16.5); width: 100%; }
.spino-audit-note { align-content: center; background: var(--surface); border: 1px solid var(--line-dark); border-left: 4px solid var(--blue); display: grid; gap: calc(var(--u) * 0.55); padding: calc(var(--u) * 1.3) calc(var(--u) * 1.5); }
.spino-audit-note span { color: var(--blue); font: 700 calc(var(--u) * 1.1) "Courier New", monospace; text-transform: uppercase; }
.spino-audit-note b { font: 500 calc(var(--u) * 2.1) / 1.15 Georgia, "Times New Roman", serif; }
.spino-audit-note p { color: var(--muted); font-size: calc(var(--u) * 1.38); line-height: 1.38; }

.corp-sim-strip { align-items: center; display: grid; gap: calc(var(--u) * 1.6); grid-template-columns: 1.5fr 1fr; }
.corp-sim-links { display: grid; gap: calc(var(--u) * 0.8); }
.corp-sim-links a { background: white; border: 1px solid var(--blue); color: var(--blue); font: 700 calc(var(--u) * 1.3) "Courier New", monospace; padding: calc(var(--u) * 1) calc(var(--u) * 1.3); text-align: center; text-decoration: none; }
.corp-sim-links a:hover { background: var(--blue); color: white; }

.log-pipeline { display: grid; gap: calc(var(--u) * 1.2); grid-template-columns: repeat(4, 1fr); }
.log-step { background: white; border: 1px solid var(--line-dark); border-top: 3px solid var(--blue); display: grid; gap: calc(var(--u) * 0.35); padding: calc(var(--u) * 1.1) calc(var(--u) * 1.3); }
.log-step span { color: var(--blue); font: 700 calc(var(--u) * 1.05) "Courier New", monospace; text-transform: uppercase; }
.log-step strong { font: 500 calc(var(--u) * 2.6) / 1.05 Georgia, "Times New Roman", serif; }
.log-step p { color: var(--muted); font-size: calc(var(--u) * 1.32); line-height: 1.32; }

.broader-slide-list { display: grid; gap: calc(var(--u) * 1.15); margin-top: calc(var(--u) * 0.6); }
.broader-slide-row { align-items: center; background: var(--surface); border: 1px solid var(--line); border-left: 5px solid var(--blue); display: grid; gap: calc(var(--u) * 2.2); grid-template-columns: calc(var(--u) * 4.5) calc(var(--u) * 17) 1fr; padding: calc(var(--u) * 1.35) calc(var(--u) * 2); }
.broader-slide-row .broader-num { color: var(--blue); font: 700 calc(var(--u) * 1.4) "Courier New", monospace; }
.broader-slide-row strong { color: var(--ink); font: 500 calc(var(--u) * 3.1) / 1.05 Georgia, "Times New Roman", serif; white-space: nowrap; }
.broader-slide-row div { display: grid; gap: calc(var(--u) * 0.35); }
.broader-slide-row b { font: 500 calc(var(--u) * 2.35) / 1.2 Georgia, "Times New Roman", serif; }
.broader-slide-row p { color: var(--muted); font-size: calc(var(--u) * 1.65); line-height: 1.38; }
.enter-next .broader-slide-row { animation: slide-rise .55s cubic-bezier(.2, .7, .2, 1) both; animation-delay: calc(120ms + var(--i, 0) * 80ms); }

.slide-jump { appearance: none; background: var(--surface); border: 1px solid var(--line-dark); border-radius: 6px; color: var(--ink); cursor: pointer; font: 700 calc(var(--u) * 1.25) / 1.2 "Courier New", monospace; max-width: calc(var(--u) * 32); padding: calc(var(--u) * 0.65) calc(var(--u) * 1.2); text-transform: none; }
.slide-jump:hover { border-color: var(--blue); }
.footer-mode-link { color: var(--blue); text-decoration: none; }
.footer-mode-link:hover { text-decoration: underline; }
body.print-mode .slide-jump, body.print-mode .footer-mode-link { display: none; }

.essay-pill-row { display: flex; flex-wrap: wrap; gap: calc(var(--u) * 1); margin-top: calc(var(--u) * 1); }
.essay-pill-row a { background: white; border: 1px solid var(--line-dark); color: var(--ink); font: 700 calc(var(--u) * 1.3) "Courier New", monospace; padding: calc(var(--u) * 0.7) calc(var(--u) * 1.2); text-decoration: none; }
.essay-pill-row a:hover { border-color: var(--blue); color: var(--blue); }
.backup-card b a { color: inherit; text-decoration: underline; text-decoration-color: var(--blue); text-underline-offset: 3px; }

.broader-explore { margin-bottom: 44px; }
.broader-list { display: grid; gap: 12px; margin-top: 18px; }
.broader-row { align-items: center; background: var(--surface); border: 1px solid var(--line); border-left: 4px solid var(--blue); display: grid; gap: 20px; grid-template-columns: 36px 150px 1fr; padding: 18px 22px; }
.broader-row .broader-num { color: var(--blue); font: 700 13px "Courier New", monospace; }
.broader-row strong { font: 500 28px / 1.05 Georgia, "Times New Roman", serif; }
.broader-row div { display: grid; gap: 4px; }
.broader-row b { font: 500 21px / 1.25 Georgia, "Times New Roman", serif; }
.broader-row p { color: var(--muted); font-size: 16px; line-height: 1.5; }
.seam-grid.four-col { grid-template-columns: repeat(2, 1fr); margin-top: 18px; }
@media (max-width: 820px) {
  .broader-row { grid-template-columns: 1fr; gap: 8px; }
  .seam-grid.four-col { grid-template-columns: 1fr; }
}