::selection {
  color: #fdfaf2;
  background: var(--accent);
}

.pm-main {
  width: min(100%, 1480px);
  margin: 0 auto;
  padding: 28px clamp(18px, 3.5vw, 58px) 72px;
}

#probability-lab,
#first-principles,
#probability-workshop,
#why-markets,
#business-models,
#case-replay,
#recent-timeline,
#arbitrage-lab,
#market-ceiling,
#platform-valuations {
  scroll-margin-top: 76px;
}

.pm-crumbs {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 32px;
  margin: 0 auto 28px;
  color: var(--text-muted);
  font-size: 12px;
}

.pm-crumbs a {
  color: var(--text-secondary);
  border-bottom: 1px solid transparent;
}

.pm-crumbs a:hover,
.pm-crumbs a:focus-visible {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.pm-eyebrow,
.pm-card-kicker {
  margin: 0;
  color: var(--accent);
  font-family: var(--serif);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  line-height: 1.4;
  text-transform: uppercase;
}

.pm-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(440px, .82fr);
  gap: clamp(38px, 5vw, 82px);
  align-items: center;
  min-height: 690px;
  padding: clamp(48px, 7vh, 90px) 0;
}

.pm-hero-copy {
  max-width: 760px;
}

.pm-hero h1 {
  margin: 22px 0 20px;
  color: var(--text-primary);
  font-family: var(--serif);
  font-size: clamp(54px, 6.2vw, 90px);
  font-weight: 800;
  letter-spacing: -.035em;
  line-height: 1.04;
}

.pm-hero h1 em {
  color: var(--accent);
  font-style: normal;
}

.pm-lede {
  max-width: 670px;
  margin: 0;
  color: var(--text-secondary);
  font-size: clamp(16px, 1.55vw, 20px);
  line-height: 1.9;
}

.pm-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.pm-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 26px;
  border: 1px solid transparent;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
}

.pm-btn:hover {
  transform: translateY(-2px);
}

.pm-btn:focus-visible,
.pm-case-tabs button:focus-visible,
.pm-arb-tabs button:focus-visible,
.pm-event-list button:focus-visible,
.pm-depth-sizes button:focus-visible,
.pm-calibration-quiz button:focus-visible,
.pm-bayes-controls input:focus-visible,
.pm-section-nav a:focus-visible,
.pm-table-wrap:focus-visible,
.pm-range:focus-visible,
.pm-input-grid input:focus-visible,
.pm-anchor-buttons button:focus-visible,
.pm-valuation-inputs input:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 48%, transparent);
  outline-offset: 3px;
}

.pm-btn-primary {
  color: #fdfaf2;
  background: var(--accent);
}

.pm-btn-primary:hover {
  background: var(--accent-2);
}

.pm-btn-ghost {
  color: var(--accent);
  border-color: var(--accent);
  background: transparent;
}

.pm-btn-ghost:hover {
  color: var(--accent-2);
  border-color: var(--accent-2);
  background: var(--accent-soft);
}

.pm-btn-light {
  color: #8b5a2b;
  background: #fdfaf2;
}

.pm-learning-path {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin: 42px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--border);
}

.pm-learning-path li {
  padding: 16px 12px 0 0;
  border-top: 3px solid transparent;
  color: var(--text-secondary);
}

.pm-learning-path li:first-child {
  border-top-color: var(--accent);
}

.pm-learning-path b,
.pm-learning-path span {
  display: block;
}

.pm-learning-path b {
  margin-bottom: 7px;
  color: var(--accent);
  font-family: var(--serif);
  font-size: 20px;
}

.pm-learning-path span {
  font-size: 13px;
}

.pm-probability-card,
.pm-chart-card,
.pm-event-panel,
.pm-life-story,
.pm-bayes-lab,
.pm-depth-lab,
.pm-calibration-lab,
.pm-arb-calculator,
.pm-execution-guide,
.pm-platform-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.pm-probability-card {
  padding: clamp(24px, 3vw, 38px);
}

.pm-probability-card > header,
.pm-chart-card > header,
.pm-platform-card > header {
  display: flex;
  justify-content: space-between;
  gap: 22px;
  align-items: flex-start;
}

.pm-probability-card h2,
.pm-chart-card h3,
.pm-platform-card h3 {
  margin: 8px 0 0;
  color: var(--text-primary);
  font-family: var(--serif);
}

.pm-probability-card h2 {
  max-width: 18em;
  font-size: clamp(20px, 2vw, 27px);
  line-height: 1.45;
}

.pm-status,
.pm-platform-status {
  color: var(--text-muted);
  font-size: 11px;
  line-height: 1.5;
}

.pm-status {
  flex: 0 0 auto;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
}

.pm-price-bridge {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 18px;
  align-items: center;
  margin: 28px 0;
  padding: 24px 12px;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  text-align: center;
}

.pm-price-bridge span,
.pm-price-bridge strong {
  display: block;
}

.pm-price-bridge span {
  color: var(--text-muted);
  font-size: 12px;
}

.pm-price-bridge strong {
  margin-top: 6px;
  color: var(--accent);
  font-family: var(--serif);
  font-size: clamp(42px, 4.5vw, 62px);
  line-height: 1;
}

.pm-price-bridge > b {
  color: var(--text-muted);
  font-family: var(--serif);
  font-size: 34px;
  font-weight: 400;
}

.pm-slider-label {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: baseline;
  margin-bottom: 14px;
  color: var(--text-primary);
  font-weight: 700;
}

.pm-slider-label output {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 24px;
}

.pm-range {
  width: 100%;
  accent-color: var(--accent);
  cursor: pointer;
}

.pm-range-scale {
  display: flex;
  justify-content: space-between;
  margin-top: 3px;
  color: var(--text-muted);
  font-family: var(--mono);
  font-size: 10px;
}

.pm-full-btn {
  width: 100%;
  margin-top: 22px;
  border: 0;
}

.pm-belief-result {
  min-height: 64px;
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  background: var(--bg-secondary);
  font-size: 13px;
  line-height: 1.7;
}

.pm-belief-result strong {
  color: var(--accent);
}

.pm-fineprint {
  margin: 16px 0 0;
  color: var(--text-muted);
  font-size: 11px;
  line-height: 1.7;
}

.pm-dollar-payoff {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin-top: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
}

.pm-dollar-payoff div {
  padding: 13px 11px;
  text-align: center;
}

.pm-dollar-payoff div + div {
  border-left: 1px solid var(--border);
}

.pm-dollar-payoff span,
.pm-dollar-payoff strong,
.pm-dollar-payoff small {
  display: block;
}

.pm-dollar-payoff span,
.pm-dollar-payoff small {
  color: var(--text-muted);
  font-size: 9px;
  line-height: 1.5;
}

.pm-dollar-payoff strong {
  margin: 4px 0;
  color: var(--text-primary);
  font-family: var(--mono);
  font-size: 18px;
}

.pm-valuation-strip {
  display: grid;
  grid-template-columns: minmax(280px, .58fr) minmax(0, 1fr);
  gap: clamp(26px, 4vw, 58px);
  align-items: stretch;
  padding: 28px clamp(22px, 3vw, 40px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-secondary);
}

.pm-strip-head h2 {
  margin: 10px 0 0;
  color: var(--text-primary);
  font-family: var(--serif);
  font-size: clamp(23px, 2.5vw, 34px);
  line-height: 1.35;
}

.pm-strip-values {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  border-left: 1px solid var(--border);
}

.pm-strip-values article {
  padding: 8px 18px;
  border-right: 1px solid var(--border);
}

.pm-strip-values span,
.pm-strip-values strong,
.pm-strip-values small {
  display: block;
}

.pm-strip-values span {
  color: var(--text-secondary);
  font-size: 12px;
}

.pm-strip-values strong {
  margin: 7px 0;
  color: var(--text-primary);
  font-family: var(--serif);
  font-size: clamp(21px, 2vw, 30px);
  line-height: 1.15;
}

.pm-strip-values small {
  color: var(--text-muted);
  font-size: 10px;
  line-height: 1.5;
}

.pm-section-nav {
  display: flex;
  gap: 8px;
  margin: 30px 0 0;
  padding: 11px;
  overflow-x: auto;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  scrollbar-width: thin;
}

.pm-section-nav a {
  flex: 0 0 auto;
  padding: 8px 14px;
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 600;
}

.pm-section-nav a:hover {
  color: var(--accent);
  background: var(--bg-secondary);
}

.pm-section {
  padding: clamp(78px, 10vw, 142px) 0;
}

.pm-section-head {
  max-width: 820px;
  margin-bottom: clamp(36px, 5vw, 64px);
}

.pm-section-head h2,
.pm-timeline-intro h2,
.pm-source-section h2,
.pm-closing h2 {
  margin: 14px 0 14px;
  color: var(--text-primary);
  font-family: var(--serif);
  font-size: clamp(34px, 4vw, 56px);
  letter-spacing: -.02em;
  line-height: 1.2;
}

.pm-section-head > p:last-child,
.pm-timeline-intro > p:last-child,
.pm-source-section > div > p:last-child {
  margin: 0;
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.85;
}

.pm-principle-layout {
  display: grid;
  grid-template-columns: minmax(320px, .88fr) minmax(0, 1.12fr);
  gap: clamp(30px, 5vw, 72px);
  align-items: start;
}

.pm-life-story {
  padding: clamp(28px, 4vw, 46px);
  position: sticky;
  top: 94px;
}

.pm-life-story h3,
.pm-rule-anatomy h3,
.pm-bayes-lab h3,
.pm-depth-lab h3,
.pm-calibration-lab h3,
.pm-hybrid-method h3 {
  margin: 12px 0 12px;
  color: var(--text-primary);
  font-family: var(--serif);
  font-size: clamp(23px, 2.4vw, 34px);
  line-height: 1.35;
}

.pm-life-story > p:not(.pm-card-kicker),
.pm-rule-anatomy p,
.pm-bayes-lab > p,
.pm-calibration-lab > div > p,
.pm-hybrid-method p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.85;
}

.pm-story-payoffs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 26px;
}

.pm-story-payoffs div {
  padding: 16px;
  background: var(--bg-secondary);
}

.pm-story-payoffs span,
.pm-story-payoffs strong,
.pm-story-payoffs small {
  display: block;
}

.pm-story-payoffs span,
.pm-story-payoffs small,
.pm-story-equation span {
  color: var(--text-muted);
  font-size: 11px;
}

.pm-story-payoffs strong {
  margin: 5px 0;
  color: var(--text-primary);
  font-family: var(--serif);
  font-size: 24px;
}

.pm-story-equation {
  margin-top: 10px;
  padding: 20px;
  color: #f0e6d2;
  background: #1a1610;
}

[data-theme="dark"] .pm-story-equation {
  background: #15110c;
}

.pm-story-equation strong {
  display: block;
  margin: 7px 0 9px;
  color: #d4a857;
  font-family: var(--mono);
  font-size: clamp(21px, 2.4vw, 29px);
}

.pm-story-equation p {
  margin: 0;
  color: #c9b894;
  font-size: 13px;
  line-height: 1.75;
}

.pm-principle-steps article {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
}

.pm-principle-steps article:first-child {
  padding-top: 0;
}

.pm-principle-steps b {
  color: var(--accent);
  font-family: var(--serif);
  font-size: 26px;
}

.pm-principle-steps h3 {
  margin: 0 0 6px;
  color: var(--text-primary);
  font-family: var(--serif);
  font-size: 20px;
}

.pm-principle-steps p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.75;
}

.pm-life-analogies {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(18px, 3vw, 32px);
  margin-top: clamp(42px, 6vw, 78px);
}

.pm-life-analogies article {
  min-height: 260px;
  padding: 28px 3px 0;
  border-top: 3px solid var(--accent);
}

.pm-life-analogies b,
.pm-life-analogies small {
  color: var(--accent);
  font-size: 12px;
}

.pm-life-analogies h3 {
  margin: 14px 0 10px;
  color: var(--text-primary);
  font-family: var(--serif);
  font-size: 21px;
  line-height: 1.4;
}

.pm-life-analogies p {
  margin: 0 0 18px;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.8;
}

.pm-rule-anatomy {
  display: grid;
  grid-template-columns: minmax(240px, .72fr) minmax(0, 1.28fr);
  gap: clamp(30px, 5vw, 72px);
  margin-top: 28px;
  padding: clamp(30px, 5vw, 56px);
  border-radius: var(--radius-lg);
  background: var(--bg-secondary);
}

.pm-rule-anatomy ol {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pm-rule-anatomy li {
  display: grid;
  grid-template-columns: minmax(78px, .34fr) 1fr;
  gap: 18px;
  padding: 13px 0;
  border-bottom: 1px solid var(--border);
}

.pm-rule-anatomy li:first-child {
  padding-top: 0;
}

.pm-rule-anatomy li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.pm-rule-anatomy li span {
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
}

.pm-rule-anatomy li strong {
  color: var(--text-primary);
  font-size: 13px;
}

.pm-workshop {
  border-top: 1px solid var(--border);
}

.pm-workshop-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 22px;
}

.pm-bayes-lab,
.pm-depth-lab,
.pm-calibration-lab {
  padding: clamp(24px, 3.2vw, 38px);
}

.pm-bayes-lab {
  grid-column: span 7;
}

.pm-depth-lab {
  grid-column: span 5;
}

.pm-calibration-lab {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(250px, .72fr) minmax(0, 1.28fr);
  gap: clamp(24px, 4vw, 54px);
  align-items: start;
}

.pm-bayes-lab > header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
}

.pm-bayes-controls {
  display: grid;
  gap: 17px;
  margin-top: 26px;
}

.pm-bayes-controls label {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 16px;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 700;
}

.pm-bayes-controls output {
  color: var(--accent);
  font-family: var(--mono);
}

.pm-bayes-controls input {
  width: 100%;
  grid-column: 1 / -1;
  accent-color: var(--accent);
}

.pm-bayes-result {
  display: grid;
  grid-template-columns: minmax(170px, .43fr) 1fr;
  gap: 22px;
  align-items: center;
  margin-top: 26px;
  padding: 21px;
  color: #f0e6d2;
  background: #1a1610;
}

[data-theme="dark"] .pm-bayes-result {
  background: #15110c;
}

.pm-bayes-result span,
.pm-bayes-result strong {
  display: block;
}

.pm-bayes-result span {
  color: #c9b894;
  font-size: 11px;
}

.pm-bayes-result strong {
  margin-top: 5px;
  color: #d4a857;
  font-family: var(--mono);
  font-size: 34px;
}

.pm-bayes-result p {
  margin: 0;
  color: #c9b894;
  font-size: 12px;
  line-height: 1.75;
}

.pm-formula {
  margin-top: 14px !important;
  color: var(--text-muted) !important;
  font-family: var(--mono);
  font-size: 11px !important;
}

.pm-depth-book {
  margin-top: 24px;
  border-top: 1px solid var(--border);
}

.pm-depth-book > div {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: 10px 2px;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-secondary);
  font-size: 12px;
}

.pm-depth-book > div:first-child {
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.pm-depth-book span:last-child {
  text-align: right;
}

.pm-depth-book strong {
  color: var(--accent);
  font-family: var(--mono);
}

.pm-depth-sizes,
.pm-calibration-quiz > div {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.pm-depth-sizes button,
.pm-calibration-quiz button {
  padding: 9px 13px;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  background: var(--bg-card);
  font-size: 11px;
  font-weight: 700;
}

.pm-depth-sizes button[aria-pressed="true"],
.pm-calibration-quiz button[aria-pressed="true"] {
  color: #fdfaf2;
  border-color: var(--accent);
  background: var(--accent);
}

.pm-depth-result {
  margin-top: 18px;
  padding: 16px 18px;
  border-left: 4px solid var(--accent);
  color: var(--text-secondary);
  background: var(--bg-secondary);
  font-size: 12px;
  line-height: 1.75;
}

.pm-calibration-table {
  overflow: hidden;
  border: 1px solid var(--border);
}

.pm-calibration-table > div {
  display: grid;
  grid-template-columns: .72fr repeat(3, 1fr);
}

.pm-calibration-table span,
.pm-calibration-table strong {
  padding: 12px;
  border-right: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  color: var(--text-secondary);
  font-size: 11px;
}

.pm-calibration-table > div:first-child span {
  color: var(--text-muted);
  background: var(--bg-secondary);
  font-size: 10px;
  font-weight: 700;
}

.pm-calibration-table strong {
  color: var(--text-primary);
}

.pm-calibration-table > div:last-child > * {
  border-bottom: 0;
}

.pm-calibration-table > div > *:last-child {
  border-right: 0;
}

.pm-calibration-quiz {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}

.pm-calibration-quiz p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.7;
}

#pm-calibration-feedback {
  margin-top: 14px;
}

#pm-calibration-feedback strong {
  color: var(--accent);
}

.pm-decision-map {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 42px;
  border-top: 1px solid var(--border);
}

.pm-decision-map article {
  padding: 23px 20px 0 0;
}

.pm-decision-map b {
  color: var(--accent);
  font-family: var(--serif);
  font-size: 15px;
}

.pm-decision-map p {
  margin: 8px 0 0;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.7;
}

.pm-trader-desk {
  display: grid;
  grid-template-columns: minmax(260px, .52fr) minmax(0, 1.48fr);
  gap: clamp(30px, 5vw, 70px);
  margin-top: 54px;
  padding: clamp(30px, 4vw, 48px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-secondary);
}

.pm-trader-intro h3,
.pm-liquidity-intro h3,
.pm-arb-walkthrough-intro h3,
.pm-valuation-framework-intro h3,
.pm-sotp-assumptions h3,
.pm-current-valuation-view h3,
.pm-comparable-cases h3 {
  margin: 12px 0;
  color: var(--text-primary);
  font-family: var(--serif);
  font-size: clamp(24px, 2.5vw, 36px);
  line-height: 1.3;
}

.pm-trader-intro p:last-child,
.pm-liquidity-intro p:last-child,
.pm-arb-walkthrough-intro p:last-child,
.pm-valuation-framework-intro p:last-child,
.pm-comparable-cases > p,
.pm-current-valuation-view > p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.8;
}

.pm-trader-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 28px;
}

.pm-trader-grid article {
  padding: 17px 0;
  border-bottom: 1px solid var(--border);
}

.pm-trader-grid b {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 10px;
}

.pm-trader-grid h4,
.pm-valuation-parts h4 {
  margin: 7px 0 5px;
  color: var(--text-primary);
  font-family: var(--serif);
  font-size: 16px;
}

.pm-trader-grid p,
.pm-valuation-parts p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 1.7;
}

.pm-trader-routine {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: 28px 0 0;
  padding: 0;
  border-top: 3px solid var(--accent);
  list-style: none;
}

.pm-trader-routine li {
  padding: 16px;
  border-right: 1px solid var(--border);
}

.pm-trader-routine li:last-child { border-right: 0; }
.pm-trader-routine span,
.pm-trader-routine b { display: block; }
.pm-trader-routine span { color: var(--accent); font-size: 10px; }
.pm-trader-routine b { margin-top: 6px; color: var(--text-primary); font-size: 11px; line-height: 1.6; }

.pm-why-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, .58fr);
  gap: clamp(26px, 4vw, 56px);
  align-items: start;
}

.pm-reason-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.pm-number-card {
  min-height: 230px;
  padding: clamp(23px, 3vw, 34px);
  border-top: 1px solid var(--border);
  background: var(--bg-card);
}

.pm-number-card b {
  color: var(--accent);
  font-family: var(--serif);
  font-size: 36px;
  opacity: .85;
}

.pm-number-card h3,
.pm-method-note h3,
.pm-case-lessons h3,
.pm-arb-copy h3,
.pm-arb-methods h3,
.pm-execution-guide h3,
.pm-valuation-drivers h3 {
  margin: 18px 0 9px;
  color: var(--text-primary);
  font-family: var(--serif);
  font-size: 21px;
  line-height: 1.35;
}

.pm-number-card p,
.pm-method-note p,
.pm-case-lessons p,
.pm-arb-copy p,
.pm-arb-methods span,
.pm-valuation-drivers p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.8;
}

.pm-method-note {
  padding: clamp(28px, 3vw, 40px);
  border-radius: var(--radius-lg);
  color: #f0e6d2;
  background: #1a1610;
}

[data-theme="dark"] .pm-method-note {
  background: #15110c;
}

.pm-method-note h3 {
  color: #f0e6d2;
  font-size: clamp(27px, 2.6vw, 38px);
}

.pm-method-note p {
  margin-top: 18px;
  color: #c9b894;
}

.pm-method-note a {
  display: inline-flex;
  margin-top: 26px;
  padding-bottom: 4px;
  border-bottom: 1px solid #d4a857;
  color: #d4a857;
  font-size: 13px;
  font-weight: 700;
}

.pm-hybrid-method {
  display: grid;
  grid-template-columns: minmax(260px, .68fr) minmax(0, 1.32fr);
  gap: clamp(32px, 5vw, 70px);
  margin-top: 38px;
  padding: clamp(28px, 4vw, 48px) 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.pm-hybrid-method ol {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pm-hybrid-method li {
  padding-left: 16px;
  border-left: 3px solid var(--accent);
}

.pm-hybrid-method li b,
.pm-hybrid-method li span {
  display: block;
}

.pm-hybrid-method li b {
  margin-bottom: 8px;
  color: var(--text-primary);
  font-family: var(--serif);
  font-size: 15px;
}

.pm-hybrid-method li span {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.7;
}

.pm-value-stack {
  display: grid;
  grid-template-columns: minmax(260px, .62fr) minmax(0, 1.38fr);
  gap: clamp(34px, 5vw, 72px);
  margin-top: 48px;
  padding: clamp(30px, 4vw, 52px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-secondary);
}

.pm-value-stack-intro h3,
.pm-economics-bridge h3,
.pm-ceiling-gates h3,
.pm-valuation-controls h3,
.pm-diligence-block h3 {
  margin: 12px 0;
  color: var(--text-primary);
  font-family: var(--serif);
  font-size: clamp(24px, 2.5vw, 36px);
  line-height: 1.3;
}

.pm-value-stack-intro p:last-child,
.pm-economics-bridge > p:last-child,
.pm-ceiling-gates > div > p:last-child,
.pm-valuation-controls > div:first-child > p:last-child,
.pm-diligence-block > div > p:last-child {
  margin: 0;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.8;
}

.pm-value-stack ol {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 30px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: pm-value;
}

.pm-value-stack li {
  padding: 17px 0;
  border-bottom: 1px solid var(--border);
}

.pm-value-stack li:last-child {
  grid-column: 1 / -1;
}

.pm-value-stack b,
.pm-value-stack span {
  display: block;
}

.pm-value-stack b {
  margin-bottom: 6px;
  color: var(--text-primary);
  font-family: var(--serif);
  font-size: 16px;
}

.pm-value-stack span {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.7;
}

.pm-current-reality {
  display: grid;
  grid-template-columns: repeat(2, minmax(180px, .42fr)) minmax(280px, 1fr);
  gap: 0;
  margin-top: 24px;
  border-top: 3px solid var(--accent);
  border-bottom: 1px solid var(--border);
}

.pm-current-reality > div,
.pm-current-reality > p {
  padding: 24px;
}

.pm-current-reality > div + div,
.pm-current-reality > p {
  border-left: 1px solid var(--border);
}

.pm-current-reality span,
.pm-current-reality strong,
.pm-current-reality small {
  display: block;
}

.pm-current-reality span {
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
}

.pm-current-reality strong {
  margin: 7px 0;
  color: var(--accent);
  font-family: var(--serif);
  font-size: clamp(25px, 2.6vw, 38px);
  line-height: 1.1;
}

.pm-current-reality small,
.pm-current-reality p {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.7;
}

.pm-current-reality p {
  display: flex;
  align-items: center;
  margin: 0;
}

.pm-value-conditions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 20px;
  padding: 18px 20px;
  border-left: 4px solid var(--accent);
  background: var(--bg-tertiary);
}

.pm-value-conditions strong {
  margin-right: 10px;
  color: var(--text-primary);
  font-family: var(--serif);
  font-size: 15px;
}

.pm-value-conditions span {
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  background: var(--bg-card);
  font-size: 10px;
}

.pm-value-conditions p {
  flex: 1 1 100%;
  margin: 6px 0 0;
  color: var(--text-muted);
  font-size: 11px;
  line-height: 1.7;
}

.pm-business-section {
  border-top: 1px solid var(--border);
}

.pm-economics-layout {
  display: grid;
  grid-template-columns: minmax(290px, .48fr) minmax(0, 1.52fr);
  gap: clamp(28px, 4vw, 58px);
  align-items: start;
}

.pm-economics-bridge {
  position: sticky;
  top: 94px;
  padding: clamp(24px, 3vw, 34px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  box-shadow: var(--shadow-md);
}

.pm-economics-bridge ol {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.pm-economics-bridge li {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-top: 1px solid var(--border-light);
}

.pm-economics-bridge li > span {
  color: var(--accent);
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 700;
}

.pm-economics-bridge b,
.pm-economics-bridge small {
  display: block;
}

.pm-economics-bridge b {
  color: var(--text-primary);
  font-size: 13px;
}

.pm-economics-bridge small {
  margin-top: 4px;
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 1.65;
}

.pm-model-ledger {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--border);
}

.pm-model-ledger article {
  padding: 28px 26px 30px 0;
  border-bottom: 1px solid var(--border);
}

.pm-model-ledger article:nth-child(even) {
  padding-right: 0;
  padding-left: 26px;
  border-left: 1px solid var(--border);
}

.pm-model-ledger article > b {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .08em;
}

.pm-model-ledger h3 {
  margin: 10px 0 18px;
  color: var(--text-primary);
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1.35;
}

.pm-model-ledger dl {
  display: grid;
  gap: 8px;
  margin: 0;
}

.pm-model-ledger dl div {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 10px;
}

.pm-model-ledger dt {
  color: var(--text-muted);
  font-size: 10px;
}

.pm-model-ledger dd {
  margin: 0;
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 1.6;
}

.pm-business-table {
  min-width: 820px;
}

.pm-model-boundary,
.pm-scenario-note {
  margin: 16px 0 0;
  color: var(--text-muted);
  font-size: 11px;
  line-height: 1.75;
}

.pm-liquidity-system {
  display: grid;
  grid-template-columns: minmax(260px, .52fr) minmax(0, 1.48fr);
  gap: clamp(28px, 4vw, 58px);
  margin-top: 52px;
  padding: clamp(28px, 4vw, 46px);
  border-radius: var(--radius-lg);
  background: var(--bg-secondary);
}

.pm-liquidity-table {
  overflow-x: auto;
  border-top: 1px solid var(--border);
}

.pm-liquidity-table > div {
  display: grid;
  grid-template-columns: .8fr .8fr 1.15fr 1fr;
  min-width: 700px;
}

.pm-liquidity-table span,
.pm-liquidity-table strong {
  padding: 11px 10px;
  border-right: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  color: var(--text-secondary);
  font-size: 10px;
  line-height: 1.55;
}

.pm-liquidity-table > div:first-child span {
  color: var(--text-muted);
  font-weight: 700;
  background: var(--bg-tertiary);
}

.pm-liquidity-table strong {
  color: var(--text-primary);
  font-family: var(--serif);
  font-size: 12px;
}

.pm-liquidity-table > div > *:last-child { border-right: 0; }

.pm-liquidity-boundary {
  grid-column: 1 / -1;
  margin: 0;
  padding: 17px 19px;
  border-left: 4px solid var(--accent);
  color: var(--text-secondary);
  background: var(--bg-card);
  font-size: 11px;
  line-height: 1.7;
}

.pm-liquidity-boundary strong { color: var(--text-primary); }

.pm-case-section {
  border-top: 1px solid var(--border);
}

.pm-case-tabs,
.pm-arb-tabs {
  display: flex;
  gap: 9px;
  margin-bottom: 20px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.pm-case-tabs button,
.pm-arb-tabs button {
  flex: 0 0 auto;
  padding: 10px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  background: var(--bg-card);
  font-size: 12px;
  font-weight: 700;
}

.pm-case-tabs button[aria-selected="true"],
.pm-arb-tabs button[aria-selected="true"] {
  color: #fdfaf2;
  border-color: var(--accent);
  background: var(--accent);
}

.pm-case-brief {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0 0 22px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.pm-case-brief article {
  padding: 18px 20px 18px 0;
}

.pm-case-brief article + article {
  padding-left: 20px;
  border-left: 1px solid var(--border);
}

.pm-case-brief span {
  color: var(--accent);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
}

.pm-case-brief p {
  margin: 7px 0 0;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.7;
}

.pm-case-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(290px, .38fr);
  gap: 22px;
}

.pm-chart-card {
  min-width: 0;
  padding: clamp(22px, 3vw, 34px);
}

.pm-chart-card h3 {
  font-size: 24px;
}

.pm-chart-card header span:first-child {
  color: var(--text-muted);
  font-size: 11px;
}

.pm-chart-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 2.05 / 1;
  min-height: 300px;
  margin-top: 22px;
}

.pm-chart-wrap canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.pm-chart-card > p {
  margin: 18px 0 0;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.7;
}

.pm-event-panel {
  padding: clamp(22px, 2.4vw, 30px);
}

.pm-event-list {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.pm-event-list button {
  width: 100%;
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 12px 10px;
  border: 0;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-secondary);
  background: transparent;
  text-align: left;
}

.pm-event-list button:hover,
.pm-event-list button.is-active {
  color: var(--text-primary);
  background: var(--bg-secondary);
}

.pm-event-list button span {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 11px;
}

.pm-event-list button strong {
  font-family: var(--serif);
  font-size: 14px;
}

.pm-event-list button em {
  color: var(--text-muted);
  font-family: var(--mono);
  font-size: 10px;
  font-style: normal;
}

.pm-event-lesson {
  min-height: 110px;
  margin-top: 20px;
  padding: 16px 18px;
  border-left: 4px solid var(--accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--text-secondary);
  background: var(--bg-secondary);
  font-size: 13px;
  line-height: 1.75;
}

.pm-event-replay-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.pm-event-replay-head strong {
  color: var(--text-primary);
  font-family: var(--serif);
  font-size: 14px;
}

.pm-event-replay-head span {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 10px;
  white-space: nowrap;
}

.pm-event-lesson dl {
  display: grid;
  gap: 12px;
  margin: 13px 0 0;
}

.pm-event-lesson dl div {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 10px;
}

.pm-event-lesson dt {
  color: var(--accent);
  font-size: 10px;
  font-weight: 700;
}

.pm-event-lesson dd {
  margin: 0;
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 1.65;
}

.pm-case-lessons {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin-top: 24px;
}

.pm-case-lessons article {
  padding: 25px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
}

.pm-case-lessons b,
.pm-arb-methods b {
  color: var(--accent);
  font-family: var(--serif);
  font-size: 12px;
  letter-spacing: .12em;
}

.pm-case-lessons h3 {
  margin-top: 12px;
  font-size: 18px;
}

.pm-timeline-panel {
  display: grid;
  grid-template-columns: minmax(280px, .45fr) minmax(0, 1fr);
  gap: clamp(38px, 6vw, 88px);
  margin-inline: calc(clamp(18px, 3.5vw, 58px) * -1);
  padding: clamp(64px, 8vw, 108px) clamp(18px, 3.5vw, 58px);
  color: #f0e6d2;
  background: #1a1610;
}

[data-theme="dark"] .pm-timeline-panel {
  background: #15110c;
}

.pm-timeline-intro {
  align-self: start;
  position: sticky;
  top: 96px;
}

.pm-timeline-intro h2 {
  color: #f0e6d2;
}

.pm-timeline-intro > p:last-child {
  color: #c9b894;
}

.pm-timeline {
  margin: 0;
  padding: 0;
  list-style: none;
}

.pm-timeline li {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 22px;
  padding: 0 0 36px;
  position: relative;
}

.pm-timeline li:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 34px;
  top: 36px;
  bottom: 0;
  width: 1px;
  background: #3d3325;
}

.pm-timeline time {
  position: relative;
  z-index: 1;
  width: 68px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid #d4a857;
  border-radius: var(--radius-full);
  color: #d4a857;
  background: #1a1610;
  font-family: var(--mono);
  font-size: 12px;
}

[data-theme="dark"] .pm-timeline time {
  background: #15110c;
}

.pm-timeline h3 {
  margin: 0 0 7px;
  color: #f0e6d2;
  font-family: var(--serif);
  font-size: 21px;
}

.pm-timeline p {
  margin: 0;
  color: #c9b894;
  font-size: 14px;
  line-height: 1.75;
}

.pm-arb-section {
  border-bottom: 1px solid var(--border);
}

.pm-arb-warning {
  margin-bottom: 24px;
  padding: 17px 20px;
  border-left: 4px solid var(--accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--text-secondary);
  background: var(--bg-secondary);
  font-size: 13px;
  line-height: 1.75;
}

.pm-arb-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, .52fr);
  gap: 22px;
  align-items: start;
}

.pm-arb-calculator,
.pm-execution-guide {
  padding: clamp(22px, 3vw, 34px);
}

.pm-arb-copy {
  min-height: 110px;
}

.pm-arb-copy h3 {
  margin-top: 0;
}

.pm-arb-quantity {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 5px 14px;
  margin-bottom: 22px;
  padding: 16px;
  border-left: 4px solid var(--accent);
  color: var(--text-primary);
  background: var(--bg-secondary);
  font-size: 12px;
  font-weight: 700;
}

.pm-arb-quantity span {
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 400;
}

.pm-arb-quantity input {
  grid-column: 1 / -1;
  width: 100%;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  background: var(--bg-card);
  font-family: var(--mono);
  font-size: 15px;
}

.pm-input-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 22px;
}

.pm-input-grid-five {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.pm-input-grid label {
  display: grid;
  gap: 7px;
  color: var(--text-muted);
  font-size: 11px;
}

.pm-input-grid input {
  width: 100%;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  background: var(--bg-tertiary);
  font-family: var(--mono);
  font-size: 15px;
}

.pm-input-grid input:hover,
.pm-input-grid input:focus {
  border-color: var(--accent);
}

.pm-arb-result {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin-top: 24px;
  padding: 20px;
  border-radius: var(--radius-lg);
  background: var(--bg-secondary);
}

.pm-arb-result > div {
  padding: 0 16px;
  border-right: 1px solid var(--border);
}

.pm-arb-result > div:last-of-type {
  border-right: 0;
}

.pm-arb-result > div:nth-child(3n) {
  border-right: 0;
}

.pm-arb-result span,
.pm-arb-result strong {
  display: block;
}

.pm-arb-result span {
  color: var(--text-muted);
  font-size: 11px;
}

.pm-arb-result strong {
  margin-top: 6px;
  color: var(--text-primary);
  font-family: var(--mono);
  font-size: clamp(22px, 2.4vw, 32px);
}

.pm-arb-result strong.is-positive {
  color: var(--accent-call);
}

.pm-arb-result strong.is-negative {
  color: var(--accent-put);
}

.pm-arb-result p {
  grid-column: 1 / -1;
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.7;
}

.pm-execution-guide ol {
  display: grid;
  gap: 0;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: pm-step;
}

.pm-execution-guide li {
  display: grid;
  grid-template-columns: 30px 1fr;
  column-gap: 12px;
  padding: 13px 0;
  border-bottom: 1px solid var(--border-light);
  counter-increment: pm-step;
}

.pm-execution-guide li::before {
  content: counter(pm-step, decimal-leading-zero);
  grid-row: span 2;
  color: var(--accent);
  font-family: var(--serif);
  font-weight: 700;
}

.pm-execution-guide li b {
  color: var(--text-primary);
  font-size: 13px;
}

.pm-execution-guide li span {
  margin-top: 4px;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.65;
}

.pm-risk-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 22px;
}

.pm-risk-list span {
  padding: 7px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  color: var(--text-muted);
  background: var(--bg-tertiary);
  font-size: 10px;
}

.pm-arb-methods {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.pm-arb-methods article {
  padding: 23px;
  border-top: 1px solid var(--border);
  background: var(--bg-card);
}

.pm-arb-methods h3 {
  margin: 10px 0;
  font-size: 18px;
}

.pm-arb-methods p {
  margin: 0 0 11px;
}

.pm-arb-methods code {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 11px;
  overflow-wrap: anywhere;
}

.pm-arb-walkthrough {
  display: grid;
  grid-template-columns: minmax(260px, .5fr) minmax(0, 1.5fr);
  gap: clamp(30px, 5vw, 70px);
  margin-top: 52px;
  padding: clamp(30px, 4vw, 48px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-secondary);
}

.pm-cashflow-timeline {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--border);
}

.pm-cashflow-timeline li {
  display: grid;
  grid-template-columns: 70px 1fr auto;
  gap: 16px;
  align-items: start;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.pm-cashflow-timeline time {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 10px;
}

.pm-cashflow-timeline b,
.pm-cashflow-timeline p { display: block; }
.pm-cashflow-timeline b { color: var(--text-primary); font-size: 12px; }
.pm-cashflow-timeline p { margin: 5px 0 0; color: var(--text-secondary); font-size: 11px; line-height: 1.6; }
.pm-cashflow-timeline > li > strong { color: var(--text-primary); font-family: var(--mono); font-size: 12px; white-space: nowrap; }

.pm-arb-failure-grid {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.pm-arb-failure-grid article {
  padding: 20px;
  border-top: 3px solid var(--accent-put);
  background: var(--bg-card);
}

.pm-arb-failure-grid b { color: var(--text-primary); font-family: var(--serif); font-size: 15px; }
.pm-arb-failure-grid p { margin: 8px 0 0; color: var(--text-secondary); font-size: 11px; line-height: 1.7; }
.pm-arb-net-note {
  grid-column: 1 / -1;
  margin: 0;
  padding: 16px 18px;
  border-left: 4px solid var(--accent);
  color: var(--text-secondary);
  background: var(--bg-card);
  font-size: 11px;
  line-height: 1.7;
}

.pm-ceiling-section {
  border-bottom: 1px solid var(--border);
}

.pm-ceiling-baseline {
  display: grid;
  grid-template-columns: minmax(280px, .72fr) minmax(0, 1.28fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  padding: clamp(26px, 4vw, 44px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-secondary);
}

.pm-ceiling-baseline strong,
.pm-ceiling-baseline span {
  display: block;
}

.pm-ceiling-baseline strong {
  margin-top: 10px;
  color: var(--accent);
  font-family: var(--serif);
  font-size: clamp(30px, 4vw, 54px);
  line-height: 1.1;
}

.pm-ceiling-baseline span,
.pm-ceiling-baseline p {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.8;
}

.pm-ceiling-baseline span {
  margin-top: 7px;
}

.pm-ceiling-baseline p {
  margin: 0;
  padding-left: clamp(24px, 4vw, 58px);
  border-left: 1px solid var(--border);
}

.pm-scenario-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.pm-scenario-grid article {
  padding: clamp(24px, 3vw, 32px);
  border-top: 4px solid var(--border);
  background: var(--bg-card);
}

.pm-scenario-grid article.is-focus {
  border-top-color: var(--accent);
  background: var(--bg-secondary);
  box-shadow: var(--shadow-md);
}

.pm-scenario-grid header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--accent);
  font-size: 10px;
  letter-spacing: .08em;
}

.pm-scenario-grid header b {
  font-weight: 700;
}

.pm-scenario-grid h3 {
  min-height: 76px;
  margin: 16px 0 20px;
  color: var(--text-primary);
  font-family: var(--serif);
  font-size: clamp(20px, 2vw, 27px);
  line-height: 1.4;
}

.pm-scenario-grid dl {
  margin: 0;
}

.pm-scenario-grid dl div {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-light);
}

.pm-scenario-grid dt {
  color: var(--text-muted);
  font-size: 10px;
}

.pm-scenario-grid dd {
  margin: 0;
  color: var(--text-secondary);
  font-family: var(--mono);
  font-size: 11px;
  text-align: right;
}

.pm-scenario-grid dd strong {
  color: var(--accent);
}

.pm-scenario-grid article > p {
  margin: 20px 0 0;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.75;
}

.pm-ceiling-gates {
  display: grid;
  grid-template-columns: minmax(280px, .64fr) minmax(0, 1.36fr);
  gap: clamp(34px, 5vw, 72px);
  margin-top: 48px;
  padding-top: 42px;
  border-top: 1px solid var(--border);
}

.pm-ceiling-gates ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 28px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pm-ceiling-gates li {
  padding: 17px 0;
  border-bottom: 1px solid var(--border);
}

.pm-ceiling-gates b,
.pm-ceiling-gates span {
  display: block;
}

.pm-ceiling-gates b {
  color: var(--text-primary);
  font-family: var(--serif);
  font-size: 15px;
}

.pm-ceiling-gates span {
  margin-top: 5px;
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 1.65;
}

.pm-platform-section {
  padding: clamp(78px, 10vw, 142px) 0;
}

.pm-valuation-framework {
  display: grid;
  grid-template-columns: minmax(260px, .52fr) minmax(0, 1.48fr);
  gap: clamp(30px, 5vw, 70px);
  padding: clamp(30px, 4vw, 48px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-secondary);
}

.pm-valuation-parts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border-top: 3px solid var(--accent);
}

.pm-valuation-parts article {
  padding: 20px 18px;
  border-right: 1px solid var(--border);
}

.pm-valuation-parts article:last-child { border-right: 0; }
.pm-valuation-parts article > b { color: var(--accent); font-family: var(--mono); font-size: 10px; }
.pm-valuation-parts small { display: block; margin-top: 12px; color: var(--text-muted); font-size: 9px; line-height: 1.6; }

.pm-sotp-example {
  display: grid;
  grid-template-columns: minmax(300px, .78fr) minmax(0, 1.22fr);
  margin-top: 28px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  box-shadow: var(--shadow-md);
}

.pm-sotp-assumptions { padding: clamp(28px, 4vw, 44px); }
.pm-sotp-assumptions dl { margin: 22px 0 0; }
.pm-sotp-assumptions dl div { display: flex; justify-content: space-between; gap: 16px; padding: 11px 0; border-bottom: 1px solid var(--border-light); }
.pm-sotp-assumptions dt { color: var(--text-secondary); font-size: 11px; }
.pm-sotp-assumptions dd { margin: 0; color: var(--text-primary); font-family: var(--mono); font-size: 12px; font-weight: 700; }

.pm-sotp-result {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  color: #f0e6d2;
  background: #1a1610;
}

[data-theme="dark"] .pm-sotp-result { background: #15110c; }

.pm-sotp-result > div {
  padding: 24px;
  border-right: 1px solid #3d3325;
  border-bottom: 1px solid #3d3325;
}

.pm-sotp-result > div:nth-child(even) { border-right: 0; }
.pm-sotp-result span,
.pm-sotp-result strong,
.pm-sotp-result small { display: block; }
.pm-sotp-result span { color: #b8a681; font-size: 10px; }
.pm-sotp-result strong { margin: 8px 0; color: #d4a857; font-family: var(--serif); font-size: clamp(20px, 2vw, 28px); }
.pm-sotp-result small { color: #9f8b69; font-size: 9px; line-height: 1.5; }
.pm-sotp-result .pm-sotp-total { grid-column: 1 / -1; border-right: 0; border-bottom: 0; }
.pm-sotp-result .pm-sotp-total strong { color: #f0e6d2; font-size: clamp(30px, 3.4vw, 46px); }

.pm-current-valuation-view {
  display: grid;
  grid-template-columns: minmax(280px, .7fr) minmax(0, 1.3fr);
  gap: clamp(28px, 4vw, 58px);
  align-items: center;
  margin-top: 32px;
  padding: 26px 0;
  border-top: 3px solid var(--accent);
  border-bottom: 1px solid var(--border);
}

.pm-current-valuation-view h3 { margin-bottom: 0; }

.pm-comparable-cases {
  margin-top: 48px;
  padding: clamp(28px, 4vw, 46px);
  border-radius: var(--radius-lg);
  background: var(--bg-secondary);
}

.pm-comparable-cases > header { max-width: 760px; }
.pm-comparable-cases > p { margin-top: 18px; }
.pm-comparable-table { min-width: 920px; }

.pm-valuation-lab {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr);
  margin-bottom: 34px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  box-shadow: var(--shadow-md);
}

.pm-valuation-controls {
  padding: clamp(26px, 4vw, 44px);
}

.pm-anchor-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 26px;
}

.pm-anchor-buttons button {
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  background: var(--bg-card);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
}

.pm-anchor-buttons button[aria-pressed="true"] {
  color: #fdfaf2;
  border-color: var(--accent);
  background: var(--accent);
}

.pm-valuation-inputs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 13px;
  margin-top: 22px;
}

.pm-valuation-inputs label {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 5px 10px;
  color: var(--text-primary);
  font-size: 11px;
  font-weight: 700;
}

.pm-valuation-inputs small {
  color: var(--text-muted);
  font-size: 9px;
  font-weight: 400;
}

.pm-valuation-inputs input {
  grid-column: 1 / -1;
  width: 100%;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  background: var(--bg-tertiary);
  font-family: var(--mono);
  font-size: 15px;
}

.pm-valuation-inputs input:hover,
.pm-valuation-inputs input:focus {
  border-color: var(--accent);
}

.pm-input-hint {
  margin: 18px 0 0;
  color: var(--text-muted);
  font-size: 10px;
  line-height: 1.7;
}

.pm-valuation-results {
  padding: clamp(28px, 4vw, 46px);
  color: #f0e6d2;
  background: #1a1610;
}

[data-theme="dark"] .pm-valuation-results {
  background: #15110c;
}

.pm-valuation-results > header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: #d4a857;
  font-size: 11px;
  font-weight: 700;
}

.pm-valuation-results > header small {
  color: #9f8b69;
  font-weight: 400;
}

.pm-result-primary {
  margin-top: 34px;
  padding-bottom: 28px;
  border-bottom: 1px solid #3d3325;
}

.pm-result-primary span,
.pm-result-primary strong,
.pm-result-primary small,
.pm-result-grid span,
.pm-result-grid strong {
  display: block;
}

.pm-result-primary span,
.pm-result-grid span {
  color: #b8a681;
  font-size: 10px;
}

.pm-result-primary strong {
  margin: 8px 0;
  color: #f0e6d2;
  font-family: var(--serif);
  font-size: clamp(48px, 5vw, 72px);
  line-height: 1;
}

.pm-result-primary small {
  color: #9f8b69;
  font-size: 10px;
}

.pm-result-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin-top: 14px;
}

.pm-result-grid div {
  padding: 17px 14px 17px 0;
  border-bottom: 1px solid #3d3325;
}

.pm-result-grid div:nth-child(even) {
  padding-right: 0;
  padding-left: 14px;
  border-left: 1px solid #3d3325;
}

.pm-result-grid strong {
  margin-top: 6px;
  color: #d4a857;
  font-family: var(--mono);
  font-size: 20px;
}

#pm-valuation-verdict {
  margin: 24px 0 0;
  color: #d2c19f;
  font-size: 12px;
  line-height: 1.75;
}

.pm-valuation-formula {
  display: grid;
  gap: 5px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid #3d3325;
  color: #8f7d5f;
  font-family: var(--mono);
  font-size: 9px;
  line-height: 1.6;
}

.pm-valuation-reading {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 44px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.pm-valuation-reading article {
  padding: 20px;
}

.pm-valuation-reading article + article {
  border-left: 1px solid var(--border);
}

.pm-valuation-reading b {
  display: block;
  margin-bottom: 7px;
  color: var(--accent);
  font-family: var(--serif);
  font-size: 22px;
}

.pm-valuation-reading p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 1.65;
}

.pm-platform-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.pm-platform-card {
  padding: clamp(24px, 3vw, 34px);
  transition: transform .2s ease, box-shadow .2s ease;
}

.pm-platform-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.pm-platform-card header span {
  color: var(--text-muted);
  font-size: 11px;
}

.pm-platform-card h3 {
  font-size: 30px;
}

.pm-platform-card header > b {
  color: var(--accent);
  font-family: var(--serif);
  font-size: clamp(22px, 2.2vw, 31px);
  line-height: 1.2;
  text-align: right;
}

.pm-platform-status {
  min-height: 48px;
  margin: 18px 0 0;
  padding: 12px 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.pm-platform-card dl {
  margin: 18px 0 0;
}

.pm-platform-card dl > div {
  display: grid;
  grid-template-columns: 94px 1fr;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-light);
}

.pm-platform-card dt {
  color: var(--text-muted);
  font-size: 11px;
}

.pm-platform-card dd {
  margin: 0;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.6;
}

.pm-platform-card > a {
  display: inline-flex;
  margin-top: 20px;
  padding-bottom: 3px;
  border-bottom: 1px solid var(--accent);
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
}

.pm-table-wrap {
  width: 100%;
  margin-top: 30px;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  scrollbar-width: thin;
}

.pm-comparison-table {
  width: 100%;
  min-width: 900px;
  border-collapse: collapse;
  font-size: 13px;
}

.pm-comparison-table th,
.pm-comparison-table td {
  padding: 15px 18px;
  border-right: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  color: var(--text-secondary);
  text-align: left;
  vertical-align: top;
}

.pm-comparison-table thead th {
  color: var(--text-primary);
  border-bottom: 2px solid var(--accent);
  background: var(--bg-secondary);
  font-weight: 700;
}

.pm-comparison-table tbody th {
  width: 150px;
  color: var(--text-primary);
  background: var(--bg-tertiary);
  font-weight: 700;
}

.pm-comparison-table tr:hover td {
  background: var(--bg-hover);
}

.pm-comparison-table strong {
  color: var(--text-primary);
  font-family: var(--serif);
}

.pm-comparison-table small {
  color: var(--text-muted);
}

.pm-valuation-drivers {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 38px;
  margin-top: 42px;
}

.pm-valuation-drivers article {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 18px;
  padding: 24px 0;
  border-top: 1px solid var(--border);
}

.pm-valuation-drivers article > b {
  color: var(--accent);
  font-family: var(--serif);
  font-size: 28px;
}

.pm-valuation-drivers h3 {
  margin: 0 0 7px;
}

.pm-diligence-block {
  display: grid;
  grid-template-columns: minmax(280px, .58fr) minmax(0, 1.42fr);
  gap: clamp(34px, 5vw, 72px);
  margin-top: 36px;
  padding: clamp(30px, 4vw, 48px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-secondary);
}

.pm-diligence-block ol {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 28px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: pm-dd;
}

.pm-diligence-block li {
  display: grid;
  grid-template-columns: 28px 1fr;
  padding: 13px 0;
  border-bottom: 1px solid var(--border);
  counter-increment: pm-dd;
}

.pm-diligence-block li::before {
  content: counter(pm-dd, decimal-leading-zero);
  grid-row: span 2;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 10px;
}

.pm-diligence-block b,
.pm-diligence-block span {
  display: block;
}

.pm-diligence-block b {
  color: var(--text-primary);
  font-size: 12px;
}

.pm-diligence-block span {
  margin-top: 4px;
  color: var(--text-secondary);
  font-size: 10px;
  line-height: 1.6;
}

.pm-source-section {
  display: grid;
  grid-template-columns: minmax(280px, .62fr) minmax(0, 1fr);
  gap: clamp(36px, 6vw, 82px);
  padding: clamp(60px, 8vw, 100px) 0;
  border-top: 1px solid var(--border);
}

.pm-source-section ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.pm-source-section li {
  border-bottom: 1px solid var(--border);
}

.pm-source-section a {
  display: block;
  padding: 14px 2px;
  color: var(--text-secondary);
  font-size: 13px;
}

.pm-source-section a:hover {
  color: var(--accent);
}

.pm-closing {
  margin-inline: calc(clamp(18px, 3.5vw, 58px) * -1);
  padding: clamp(68px, 9vw, 120px) clamp(20px, 7vw, 120px);
  text-align: center;
  color: #f0e6d2;
  background: #1a1610;
}

[data-theme="dark"] .pm-closing {
  background: #15110c;
}

.pm-closing h2 {
  color: #f0e6d2;
}

.pm-closing > p:not(.pm-eyebrow) {
  max-width: 780px;
  margin: 0 auto 28px;
  color: #c9b894;
  font-size: 15px;
  line-height: 1.85;
}

.pm-footer {
  padding: 26px clamp(18px, 3.5vw, 58px) 38px;
  color: var(--text-muted);
  background: var(--bg-secondary);
  font-size: 12px;
}

.pm-footer > div {
  width: min(100%, 1360px);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin: 0 auto;
}

.pm-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.pm-footer a:hover {
  color: var(--accent);
}

@media (max-width: 1180px) {
  .pm-hero {
    grid-template-columns: minmax(0, 1fr) minmax(400px, .8fr);
    gap: 34px;
  }

  .pm-valuation-strip {
    grid-template-columns: 1fr;
  }

  .pm-strip-values {
    border-top: 1px solid var(--border);
    border-left: 0;
    padding-top: 18px;
  }

  .pm-input-grid-five {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .pm-arb-methods {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .pm-main {
    padding-inline: 22px;
  }

  .pm-hero,
  .pm-principle-layout,
  .pm-rule-anatomy,
  .pm-why-layout,
  .pm-hybrid-method,
  .pm-value-stack,
  .pm-trader-desk,
  .pm-economics-layout,
  .pm-liquidity-system,
  .pm-case-layout,
  .pm-timeline-panel,
  .pm-arb-layout,
  .pm-arb-walkthrough,
  .pm-ceiling-baseline,
  .pm-ceiling-gates,
  .pm-valuation-framework,
  .pm-sotp-example,
  .pm-current-valuation-view,
  .pm-valuation-lab,
  .pm-diligence-block,
  .pm-source-section {
    grid-template-columns: 1fr;
  }

  .pm-life-story {
    position: static;
  }

  .pm-life-analogies {
    grid-template-columns: 1fr;
  }

  .pm-life-analogies article {
    min-height: 0;
  }

  .pm-bayes-lab,
  .pm-depth-lab {
    grid-column: 1 / -1;
  }

  .pm-calibration-lab {
    grid-template-columns: 1fr;
  }

  .pm-decision-map {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pm-hybrid-method ol {
    grid-template-columns: 1fr;
  }

  .pm-economics-bridge {
    position: static;
  }

  .pm-current-reality {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pm-current-reality > p {
    grid-column: 1 / -1;
    border-top: 1px solid var(--border);
    border-left: 0;
  }

  .pm-case-brief {
    grid-template-columns: 1fr;
  }

  .pm-case-brief article + article {
    padding-left: 0;
    border-top: 1px solid var(--border);
    border-left: 0;
  }

  .pm-hero {
    min-height: 0;
    padding-top: 40px;
  }

  .pm-strip-values {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pm-strip-values article:nth-child(-n+2) {
    border-bottom: 1px solid var(--border);
  }

  .pm-timeline-panel,
  .pm-closing {
    margin-inline: -22px;
    padding-inline: 22px;
  }

  .pm-timeline-intro {
    position: static;
  }

  .pm-platform-cards {
    grid-template-columns: 1fr 1fr;
  }

  .pm-valuation-parts {
    grid-template-columns: 1fr;
  }

  .pm-valuation-parts article {
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .pm-platform-card:last-child {
    grid-column: 1 / -1;
  }

  .pm-case-lessons {
    grid-template-columns: 1fr;
  }

  .pm-scenario-grid {
    grid-template-columns: 1fr;
  }

  .pm-scenario-grid h3 {
    min-height: 0;
  }

  .pm-ceiling-baseline p {
    padding: 24px 0 0;
    border-top: 1px solid var(--border);
    border-left: 0;
  }
}

@media (max-width: 680px) {
  .pm-main {
    padding: 18px 16px 48px;
  }

  .pm-crumbs {
    margin-bottom: 16px;
    overflow-x: auto;
    white-space: nowrap;
  }

  .pm-hero h1 {
    font-size: clamp(46px, 14vw, 64px);
  }

  .pm-hero {
    padding-bottom: 64px;
  }

  .pm-hero-actions .pm-btn {
    flex: 1 1 100%;
  }

  .pm-learning-path {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pm-learning-path li:nth-child(3),
  .pm-learning-path li:nth-child(4) {
    margin-top: 14px;
    border-top: 1px solid var(--border);
  }

  .pm-probability-card > header,
  .pm-chart-card > header,
  .pm-platform-card > header {
    display: grid;
  }

  .pm-probability-card .pm-status,
  .pm-chart-card .pm-status {
    justify-self: start;
  }

  .pm-price-bridge {
    gap: 8px;
    padding-inline: 0;
  }

  .pm-price-bridge strong {
    font-size: 40px;
  }

  .pm-dollar-payoff,
  .pm-trader-grid,
  .pm-trader-routine,
  .pm-arb-failure-grid,
  .pm-sotp-result {
    grid-template-columns: 1fr;
  }

  .pm-dollar-payoff div + div {
    border-top: 1px solid var(--border);
    border-left: 0;
  }

  .pm-trader-routine li {
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .pm-sotp-result > div,
  .pm-sotp-result > div:nth-child(even) {
    border-right: 0;
  }

  .pm-valuation-strip {
    padding-inline: 18px;
  }

  .pm-strip-values {
    grid-template-columns: 1fr;
  }

  .pm-strip-values article {
    padding: 14px 4px;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .pm-reason-grid,
  .pm-platform-cards,
  .pm-valuation-drivers,
  .pm-arb-methods,
  .pm-model-ledger,
  .pm-value-stack ol,
  .pm-ceiling-gates ul,
  .pm-diligence-block ol,
  .pm-valuation-reading {
    grid-template-columns: 1fr;
  }

  .pm-value-stack li:last-child {
    grid-column: auto;
  }

  .pm-current-reality {
    grid-template-columns: 1fr;
  }

  .pm-current-reality > div + div,
  .pm-current-reality > p {
    grid-column: auto;
    border-top: 1px solid var(--border);
    border-left: 0;
  }

  .pm-model-ledger article,
  .pm-model-ledger article:nth-child(even) {
    padding: 24px 0;
    border-left: 0;
  }

  .pm-value-conditions {
    align-items: flex-start;
  }

  .pm-principle-steps article {
    grid-template-columns: 44px 1fr;
    gap: 12px;
  }

  .pm-story-payoffs,
  .pm-bayes-result,
  .pm-decision-map {
    grid-template-columns: 1fr;
  }

  .pm-rule-anatomy li {
    grid-template-columns: 74px 1fr;
    gap: 10px;
  }

  .pm-bayes-lab,
  .pm-depth-lab,
  .pm-calibration-lab {
    padding: 22px 18px;
  }

  .pm-bayes-lab > header {
    display: grid;
  }

  .pm-bayes-result {
    gap: 12px;
  }

  .pm-calibration-table {
    overflow-x: auto;
  }

  .pm-calibration-table > div {
    min-width: 460px;
  }

  .pm-event-list button {
    grid-template-columns: 52px minmax(0, 1fr) auto;
    gap: 8px;
  }

  .pm-event-replay-head {
    display: grid;
  }

  .pm-event-lesson dl div {
    grid-template-columns: 58px 1fr;
  }

  .pm-platform-card:last-child {
    grid-column: auto;
  }

  .pm-valuation-inputs,
  .pm-result-grid {
    grid-template-columns: 1fr;
  }

  .pm-result-grid div:nth-child(even) {
    padding-left: 0;
    border-left: 0;
  }

  .pm-valuation-reading article + article {
    border-top: 1px solid var(--border);
    border-left: 0;
  }

  .pm-chart-wrap {
    min-height: 250px;
    aspect-ratio: 1.3 / 1;
  }

  .pm-timeline-panel,
  .pm-closing {
    margin-inline: -16px;
    padding-inline: 16px;
  }

  .pm-timeline li {
    grid-template-columns: 70px 1fr;
    gap: 14px;
  }

  .pm-timeline li:not(:last-child)::before {
    left: 29px;
  }

  .pm-timeline time {
    width: 60px;
  }

  .pm-input-grid,
  .pm-input-grid-five {
    grid-template-columns: 1fr;
  }

  .pm-cashflow-timeline li {
    grid-template-columns: 54px 1fr;
  }

  .pm-cashflow-timeline > li > strong {
    grid-column: 2;
  }

  .pm-arb-copy {
    min-height: 0;
  }

  .pm-arb-result {
    grid-template-columns: 1fr;
  }

  .pm-arb-result > div {
    padding: 10px 0;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .pm-arb-result > div:last-of-type {
    border-bottom: 0;
  }

  .pm-valuation-drivers article {
    grid-template-columns: 44px 1fr;
  }

  .pm-footer > div {
    display: grid;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .pm-btn,
  .pm-platform-card {
    transition: none;
  }

  .pm-btn:hover,
  .pm-platform-card:hover {
    transform: none;
  }
}