:root {
  --ff-bg: #08090b;
  --ff-panel: #101217;
  --ff-panel-2: #151820;
  --ff-line: rgba(255, 255, 255, 0.12);
  --ff-muted: #9ca3af;
  --ff-copy: #e7e9ed;
  --ff-acid: #c8ff6b;
  --ff-orange: #ffb45e;
  --ff-blue: #7ddcff;
  --ff-violet: #b5a7ff;
  --ff-serif: Georgia, "Times New Roman", serif;
  --ff-mono: "DM Mono", monospace;
}

.fragility-page,
.fragility-page body {
  background: var(--ff-bg);
  color: var(--ff-copy);
}

.fragility-page body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
}

.fragility-page * {
  box-sizing: border-box;
}

.fragility-page a {
  color: inherit;
}

.fragility-page em {
  color: var(--ff-acid);
  font-family: var(--ff-serif);
  font-weight: 400;
}

.fragility-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--ff-line);
  background:
    radial-gradient(circle at 82% 16%, rgba(200, 255, 107, 0.10), transparent 28rem),
    radial-gradient(circle at 15% 65%, rgba(125, 220, 255, 0.07), transparent 24rem),
    var(--ff-bg);
}

.fragility-hero::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 42px 42px;
  content: "";
  mask-image: linear-gradient(to bottom, #000, transparent 90%);
  pointer-events: none;
}

.signal-shell {
  position: relative;
  z-index: 1;
  width: min(1240px, calc(100% - 48px));
  margin: 0 auto;
}

.fragility-topics {
  padding: 118px 0 24px;
}

.fragility-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(360px, 0.75fr);
  gap: clamp(36px, 6vw, 88px);
  align-items: end;
  padding: 74px 0 78px;
}

.brief-id {
  display: flex;
  gap: 14px;
  align-items: center;
  margin: 0 0 24px;
  color: var(--ff-muted);
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brief-line {
  width: 46px;
  height: 1px;
  background: var(--ff-acid);
}

.fragility-hero h1 {
  max-width: 860px;
  margin: 0;
  color: #f5f5f2;
  font-size: clamp(48px, 7.6vw, 104px);
  font-weight: 700;
  letter-spacing: -0.065em;
  line-height: 0.9;
}

.fragility-deck {
  max-width: 760px;
  margin: 34px 0 0;
  color: #b8bec8;
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.55;
}

.fragility-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 26px;
  margin-top: 30px;
  color: var(--ff-muted);
  font-family: var(--ff-mono);
  font-size: 11px;
}

.fragility-meta strong,
.fragility-meta a {
  color: #e6e9ed;
}

.current-read {
  padding: 28px;
  border: 1px solid rgba(200, 255, 107, 0.32);
  background: rgba(15, 18, 21, 0.82);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.34);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--ff-acid);
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.current-read h2 {
  margin: 0 0 14px;
  color: #fff;
  font-size: 26px;
  letter-spacing: -0.03em;
}

.current-read > p:not(.eyebrow, .proximate-citation) {
  color: #b8bec8;
  font-size: 14px;
  line-height: 1.6;
}

.current-read dl {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 24px 0;
  background: var(--ff-line);
}

.current-read dl div {
  min-width: 0;
  padding: 14px 10px;
  background: #101217;
}

.current-read dt,
.current-read small {
  display: block;
  color: var(--ff-muted);
  font-family: var(--ff-mono);
  font-size: 9px;
  line-height: 1.45;
}

.current-read dd {
  margin: 7px 0 3px;
  color: var(--ff-acid);
  font-family: var(--ff-mono);
  font-size: 23px;
}

.proximate-citation {
  margin: 20px 0 0;
  color: var(--ff-muted);
  font-family: var(--ff-mono);
  font-size: 10px;
  line-height: 1.7;
}

.proximate-citation a {
  color: #dce0e5;
  text-decoration-color: rgba(220, 224, 229, 0.35);
  text-underline-offset: 3px;
}

.question-rail {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ff-line);
  list-style: none;
}

.question-rail li {
  padding: 18px 12px;
  border-right: 1px solid var(--ff-line);
  color: #a7adb7;
  font-family: var(--ff-mono);
  font-size: 10px;
  text-transform: uppercase;
}

.question-rail li:first-child {
  padding-left: 0;
}

.question-rail li:last-child {
  border-right: 0;
}

.question-rail span {
  margin-right: 8px;
  color: var(--ff-acid);
}

.fragility-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 960px);
  gap: clamp(40px, 6vw, 92px);
  width: min(1240px, calc(100% - 48px));
  margin: 0 auto;
}

.fragility-index {
  position: sticky;
  top: 24px;
  align-self: start;
  padding: 60px 0;
}

.fragility-index > p {
  margin: 0 0 20px;
  color: #737a85;
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.fragility-index nav {
  display: grid;
}

.fragility-index a {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 8px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  color: #9aa1ac;
  font-size: 12px;
  text-decoration: none;
}

.fragility-index a:hover,
.fragility-index a:focus-visible {
  color: var(--ff-acid);
}

.fragility-index a span {
  color: #5f6670;
  font-family: var(--ff-mono);
}

.fragility-story {
  min-width: 0;
}

.fragility-chapter {
  padding: 104px 0;
  border-bottom: 1px solid var(--ff-line);
}

.chapter-head {
  max-width: 800px;
  margin-bottom: 42px;
}

.chapter-kicker {
  display: flex;
  gap: 12px;
  align-items: center;
  margin: 0 0 18px;
  color: var(--ff-muted);
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.chapter-kicker span {
  color: var(--ff-acid);
}

.chapter-head h2 {
  margin: 0;
  color: #f2f3f5;
  font-size: clamp(34px, 5vw, 62px);
  letter-spacing: -0.055em;
  line-height: 1;
}

.chapter-head > p:last-child {
  max-width: 720px;
  margin: 23px 0 0;
  color: #aeb4be;
  font-size: 17px;
  line-height: 1.65;
}

.balance-sheet-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.balance-sheet-grid article {
  position: relative;
  min-height: 240px;
  padding: 28px;
  overflow: hidden;
  border: 1px solid var(--ff-line);
  background: linear-gradient(145deg, #13151a, #0c0e12);
}

.balance-sheet-grid article::after {
  position: absolute;
  top: -60px;
  right: -60px;
  width: 150px;
  height: 150px;
  border: 1px solid currentColor;
  border-radius: 50%;
  content: "";
  opacity: 0.12;
}

.balance-sheet-grid article[data-dimension="household"] { color: var(--ff-acid); }
.balance-sheet-grid article[data-dimension="government"] { color: var(--ff-orange); }
.balance-sheet-grid article[data-dimension="banks"] { color: var(--ff-blue); }
.balance-sheet-grid article[data-dimension="pensions"] { color: var(--ff-violet); }

.balance-sheet-grid article > p {
  margin: 0;
  font-family: var(--ff-mono);
  font-size: 11px;
  text-transform: uppercase;
}

.balance-sheet-grid article > strong {
  display: block;
  margin-top: 30px;
  font-family: var(--ff-mono);
  font-size: clamp(37px, 6vw, 64px);
  font-weight: 500;
  letter-spacing: -0.055em;
}

.balance-sheet-grid article > span,
.balance-sheet-grid article > small {
  display: block;
}

.balance-sheet-grid article > span {
  margin-top: 5px;
  color: #d8dce2;
  font-size: 14px;
}

.balance-sheet-grid article > small {
  margin-top: 12px;
  color: var(--ff-muted);
  font-family: var(--ff-mono);
  font-size: 9px;
}

.balance-sheet-grid details {
  margin-top: 20px;
  color: #aeb4be;
  font-size: 12px;
  line-height: 1.55;
}

.balance-sheet-grid summary {
  color: currentColor;
  cursor: pointer;
  font-family: var(--ff-mono);
  font-size: 10px;
}

.boundary-inline {
  color: var(--ff-muted);
}

.definition-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 12px;
  background: var(--ff-line);
}

.definition-strip p {
  margin: 0;
  padding: 22px;
  background: var(--ff-panel);
  color: #9da4af;
  font-size: 12px;
  line-height: 1.6;
}

.definition-strip strong {
  display: block;
  margin-bottom: 8px;
  color: #fff;
  font-family: var(--ff-mono);
  font-size: 11px;
}

.boundary-callout {
  margin: 28px 0;
  padding: 18px 20px;
  border-left: 3px solid var(--ff-orange);
  background: rgba(255, 180, 94, 0.08);
  color: #c7cbd2;
  line-height: 1.6;
}

.metric-tabs {
  display: inline-flex;
  gap: 5px;
  margin-bottom: 12px;
  padding: 5px;
  border: 1px solid var(--ff-line);
  background: #0c0e12;
}

.metric-tabs button {
  min-height: 44px;
  padding: 10px 15px;
  border: 0;
  background: transparent;
  color: #8f96a1;
  cursor: pointer;
  font-family: var(--ff-mono);
  font-size: 10px;
  text-transform: uppercase;
}

.metric-tabs button[aria-selected="true"] {
  background: var(--ff-acid);
  color: #101207;
}

.series-panels {
  display: grid;
  gap: 12px;
}

.series-card {
  margin: 0;
  padding: clamp(20px, 4vw, 38px);
  border: 1px solid var(--ff-line);
  background: var(--ff-panel);
}

.series-card[hidden] {
  display: none;
}

.figure-head {
  display: flex;
  gap: 28px;
  justify-content: space-between;
  align-items: start;
  margin-bottom: 20px;
}

.figure-head span {
  color: var(--ff-muted);
  font-family: var(--ff-mono);
  font-size: 10px;
  text-transform: uppercase;
}

.figure-head h3 {
  margin: 6px 0 0;
  color: #fff;
  font-size: 24px;
}

.figure-head > strong {
  color: var(--ff-acid);
  font-family: var(--ff-mono);
  font-size: 26px;
  font-weight: 500;
  white-space: nowrap;
}

.figure-head > strong small {
  color: var(--ff-muted);
  font-size: 10px;
}

.series-card svg {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}

.chart-gridline {
  stroke: rgba(255, 255, 255, 0.09);
  stroke-width: 1;
}

.chart-label,
.chart-period {
  fill: #757c87;
  font-family: var(--ff-mono);
  font-size: 10px;
}

.chart-line {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 3;
}

.chart-area {
  opacity: 0.08;
}

.chart-point {
  stroke: var(--ff-panel);
  stroke-width: 3;
}

.series-card figcaption,
.fiscal-card figcaption {
  margin-top: 14px;
  color: var(--ff-muted);
  font-size: 12px;
  line-height: 1.6;
}

.series-card details {
  margin-top: 20px;
  border-top: 1px solid var(--ff-line);
}

.series-card summary {
  padding: 16px 0 5px;
  color: #cbd0d7;
  cursor: pointer;
  font-family: var(--ff-mono);
  font-size: 10px;
}

.table-scroll,
.distribution-table-wrap {
  overflow-x: auto;
}

.fragility-page table {
  width: 100%;
  margin-top: 12px;
  border-collapse: collapse;
  color: #c9ced5;
  font-size: 12px;
}

.fragility-page caption {
  padding: 9px 0;
  color: var(--ff-muted);
  font-family: var(--ff-mono);
  font-size: 10px;
  text-align: left;
}

.fragility-page th,
.fragility-page td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--ff-line);
  text-align: left;
  vertical-align: top;
}

.fragility-page thead th {
  color: #7f8792;
  font-family: var(--ff-mono);
  font-size: 9px;
  font-weight: 500;
  text-transform: uppercase;
}

.direction-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 12px;
}

.flow-card,
.arrears-card {
  padding: 28px;
  border: 1px solid var(--ff-line);
  background: var(--ff-panel);
}

.flow-card > strong {
  display: block;
  color: var(--ff-blue);
  font-family: var(--ff-mono);
  font-size: 44px;
  font-weight: 500;
}

.flow-card > span {
  color: var(--ff-muted);
  font-family: var(--ff-mono);
  font-size: 10px;
}

.flow-card > p:not(.eyebrow, .proximate-citation),
.arrears-card > p:not(.eyebrow) {
  color: #aeb4be;
  font-size: 13px;
  line-height: 1.65;
}

.arrears-card {
  border-color: rgba(255, 180, 94, 0.28);
  background: rgba(255, 180, 94, 0.055);
}

.arrears-card .eyebrow {
  color: var(--ff-orange);
}

.arrears-card h3 {
  margin: 0;
  color: #fff;
  font-size: 25px;
}

.distribution-table-wrap {
  border: 1px solid var(--ff-line);
  background: var(--ff-panel);
}

.distribution-table-wrap table {
  min-width: 760px;
  margin: 0;
}

.distribution-table-wrap caption {
  padding: 18px;
  border-bottom: 1px solid var(--ff-line);
}

.distribution-table-wrap tbody th {
  width: 20%;
  color: var(--ff-acid);
  font-weight: 500;
}

.distribution-table-wrap tbody td:last-child {
  color: #8f96a1;
}

.distribution-conclusion {
  margin: 26px 0 0;
  padding: 30px;
  border-left: 3px solid var(--ff-acid);
  background: linear-gradient(90deg, rgba(200, 255, 107, 0.08), transparent);
}

.distribution-conclusion span {
  color: var(--ff-acid);
  font-family: var(--ff-mono);
  font-size: 10px;
  text-transform: uppercase;
}

.distribution-conclusion p {
  max-width: 760px;
  margin: 10px 0 0;
  color: #e0e3e7;
  font-family: var(--ff-serif);
  font-size: 24px;
  line-height: 1.4;
}

.fiscal-card {
  margin: 0;
  padding: clamp(22px, 4vw, 38px);
  border: 1px solid var(--ff-line);
  background: var(--ff-panel);
}

.fiscal-ratios {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-bottom: 28px;
  background: var(--ff-line);
}

.fiscal-ratios > div {
  padding: 22px;
  background: #0d0f13;
}

.fiscal-ratios span,
.fiscal-ratios small {
  display: block;
  color: var(--ff-muted);
  font-family: var(--ff-mono);
  font-size: 9px;
}

.fiscal-ratios strong {
  display: block;
  margin: 9px 0 5px;
  color: var(--ff-orange);
  font-family: var(--ff-mono);
  font-size: 35px;
  font-weight: 500;
}

.safeguard-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 12px;
}

.safeguard-card {
  padding: clamp(24px, 4vw, 36px);
  border: 1px solid var(--ff-line);
  background: var(--ff-panel);
}

.safeguard-card h3 {
  margin: 0 0 24px;
  color: #fff;
  font-size: 28px;
}

.safeguard-card > p:not(.eyebrow, .proximate-citation) {
  color: #aeb4be;
  font-size: 13px;
  line-height: 1.65;
}

.safeguard-card dl {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--ff-line);
}

.safeguard-card dl div {
  padding: 18px;
  background: #0d0f13;
}

.safeguard-card dt,
.safeguard-card small {
  display: block;
  color: var(--ff-muted);
  font-family: var(--ff-mono);
  font-size: 9px;
}

.safeguard-card dd {
  margin: 8px 0 4px;
  color: var(--ff-blue);
  font-family: var(--ff-mono);
  font-size: 28px;
}

.coverage-ring {
  display: grid;
  place-content: center;
  width: min(240px, 100%);
  aspect-ratio: 1;
  margin: 26px auto;
  border: 16px solid rgba(181, 167, 255, 0.15);
  border-top-color: var(--ff-violet);
  border-right-color: var(--ff-violet);
  border-radius: 50%;
  text-align: center;
  transform: rotate(15deg);
}

.coverage-ring > * {
  transform: rotate(-15deg);
}

.coverage-ring strong {
  color: var(--ff-violet);
  font-family: var(--ff-mono);
  font-size: 36px;
  font-weight: 500;
}

.coverage-ring span {
  max-width: 130px;
  color: var(--ff-muted);
  font-size: 10px;
}

.explanation-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.explanation-grid article {
  min-height: 220px;
  padding: 24px;
  border: 1px solid var(--ff-line);
  background: var(--ff-panel);
}

.explanation-grid span {
  color: var(--ff-orange);
  font-family: var(--ff-mono);
  font-size: 9px;
  text-transform: uppercase;
}

.explanation-grid h3 {
  margin: 28px 0 10px;
  color: #fff;
  font-size: 22px;
}

.explanation-grid p,
.explanation-grid small {
  color: #9fa6b0;
  font-size: 12px;
  line-height: 1.6;
}

.explanation-grid small {
  display: block;
  margin-top: 18px;
  color: #747c87;
}

.reversal-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ff-line);
  list-style: none;
}

.reversal-list li {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 20px;
  padding: 25px 0;
  border-bottom: 1px solid var(--ff-line);
}

.reversal-list > li > span {
  color: var(--ff-acid);
  font-family: var(--ff-mono);
  font-size: 11px;
}

.reversal-list h3 {
  margin: 0 0 8px;
  color: #fff;
  font-size: 20px;
}

.reversal-list p,
.reversal-list small {
  margin: 0;
  color: #a8aeb8;
  font-size: 13px;
  line-height: 1.6;
}

.reversal-list small {
  display: block;
  margin-top: 7px;
  color: #747c87;
}

.method-section {
  padding-bottom: 80px;
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-bottom: 28px;
  background: var(--ff-line);
}

.method-grid article {
  padding: 20px;
  background: var(--ff-panel);
}

.method-grid h3 {
  margin: 0;
  color: var(--ff-acid);
  font-family: var(--ff-mono);
  font-size: 11px;
}

.method-grid p,
.method-section > p {
  color: #9fa6b0;
  font-size: 12px;
  line-height: 1.65;
}

.source-ledger {
  display: grid;
  gap: 12px;
}

.source-ledger > article {
  border: 1px solid var(--ff-line);
  background: var(--ff-panel);
}

.source-head {
  padding: 24px;
  border-bottom: 1px solid var(--ff-line);
}

.source-head > span {
  color: var(--ff-acid);
  font-family: var(--ff-mono);
  font-size: 9px;
  text-transform: uppercase;
}

.source-head h3 {
  margin: 7px 0 11px;
  color: #fff;
  font-size: 20px;
}

.source-head a {
  text-decoration-color: rgba(255, 255, 255, 0.2);
  text-underline-offset: 4px;
}

.source-head code {
  color: var(--ff-muted);
  font-family: var(--ff-mono);
  font-size: 9px;
  white-space: normal;
}

.source-ledger dl {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin: 0;
}

.source-ledger dl > div {
  padding: 17px 24px;
  border-right: 1px solid var(--ff-line);
  border-bottom: 1px solid var(--ff-line);
}

.source-ledger dt {
  color: #747c87;
  font-family: var(--ff-mono);
  font-size: 9px;
  text-transform: uppercase;
}

.source-ledger dd {
  margin: 6px 0 0;
  color: #b6bcc5;
  font-size: 11px;
  line-height: 1.55;
}

.source-ledger noscript {
  display: block;
  padding: 24px;
  color: #b6bcc5;
  line-height: 1.6;
}

@media (max-width: 980px) {
  .fragility-hero-grid {
    grid-template-columns: 1fr;
  }

  .fragility-layout {
    grid-template-columns: 1fr;
  }

  .fragility-index {
    display: none;
  }

  .safeguard-grid {
    grid-template-columns: 1fr;
  }

  .explanation-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .method-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 700px) {
  .signal-shell,
  .fragility-layout {
    width: min(100% - 28px, 1240px);
  }

  .fragility-topics {
    padding-bottom: 12px;
  }

  .fragility-hero-grid {
    padding: 44px 0 48px;
  }

  .fragility-hero h1 {
    font-size: clamp(46px, 15vw, 72px);
  }

  .current-read {
    padding: 20px;
  }

  .current-read dl {
    grid-template-columns: 1fr;
  }

  .question-rail {
    grid-template-columns: 1fr;
    padding: 8px 0;
  }

  .question-rail li,
  .question-rail li:first-child {
    padding: 8px 0;
    border-right: 0;
  }

  .fragility-chapter {
    padding: 72px 0;
  }

  .balance-sheet-grid,
  .definition-strip,
  .direction-pair,
  .fiscal-ratios,
  .explanation-grid,
  .method-grid,
  .source-ledger dl {
    grid-template-columns: 1fr;
  }

  .balance-sheet-grid article {
    min-height: 210px;
  }

  .metric-tabs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    width: 100%;
  }

  .metric-tabs button {
    padding: 10px 5px;
  }

  .figure-head {
    display: grid;
  }

  .series-card {
    padding: 18px 12px;
  }

  .safeguard-card dl {
    grid-template-columns: 1fr;
  }

  .source-ledger dl > div {
    border-right: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .fragility-page * {
    scroll-behavior: auto !important;
  }
}