/* ---------- variables + reset ---------- */
:root {
  --orange: #FF6319;
  --magenta: #D8127B;
  --navy: #003C71;
  --ink: #1a1a1a;
  --paper: #fafaf7;
  --mute: #888888;
  --light: #e8e8e8;

  --font-body: 'Newsreader', Georgia, 'Times New Roman', serif;
  --font-ui: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --content-max: 720px;
  --toc-width: 200px;
  --content-gap: 60px;

  --space-1: 6px;
  --space-2: 12px;
  --space-3: 18px;
  --space-4: 24px;
  --space-5: 36px;
  --space-6: 48px;
  --space-7: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.65;
  color: var(--ink);
  background: #fff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ---------- progress bar ---------- */
.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  background: var(--orange);
  z-index: 100;
  transition: width 60ms linear;
}

/* ---------- top bar ---------- */
.topbar {
  font-family: var(--font-ui);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-3) var(--space-5);
  border-bottom: 1px solid var(--light);
  font-size: 13px;
  color: var(--mute);
}
.topbar .site-mark {
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.2px;
}

/* ---------- hero ---------- */
.hero {
  padding: var(--space-7) var(--space-5) var(--space-6);
  max-width: 900px;
  margin: 0 auto;
}

/* ---------- body grid ---------- */
.body-grid {
  display: grid;
  grid-template-columns: var(--toc-width) 1fr;
  gap: var(--content-gap);
  padding: 0 var(--space-5) var(--space-7);
  max-width: 1100px;
  margin: 0 auto;
}

@media (max-width: 880px) {
  .body-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

/* ---------- TOC ---------- */
.toc {
  font-family: var(--font-ui);
  position: sticky;
  top: var(--space-4);
  align-self: start;
  font-size: 14px;
  line-height: 1.7;
}
.toc .toc-label {
  text-transform: uppercase;
  letter-spacing: 1.4px;
  font-size: 10px;
  color: var(--mute);
  font-weight: 600;
  margin-bottom: var(--space-2);
}
.toc ul {
  list-style: none;
  padding: 0;
  margin: 0;
  border-left: 2px solid var(--light);
}
.toc li { margin: 0; }
.toc a {
  display: block;
  padding: 4px 0 4px 14px;
  color: var(--mute);
  text-decoration: none;
  transition: color 100ms ease;
}
.toc a:hover { color: var(--ink); }
.toc li.active a {
  color: var(--ink);
  font-weight: 600;
  border-left: 2px solid var(--orange);
  margin-left: -2px;
  padding-left: 14px;
}

@media (max-width: 880px) {
  .toc {
    position: static;
    border-bottom: 1px solid var(--light);
    padding-bottom: var(--space-3);
    margin-bottom: var(--space-3);
  }
}

/* ---------- main body ---------- */
.body {
  max-width: var(--content-max);
}
.body h2 {
  font-family: var(--font-body);
  font-size: 30px;
  line-height: 1.20;
  font-weight: 700;
  margin: var(--space-6) 0 var(--space-3);
  color: var(--ink);
  letter-spacing: -0.3px;
  scroll-margin-top: var(--space-4);
}
.body h3 {
  font-family: var(--font-body);
  font-size: 22px;
  line-height: 1.30;
  font-weight: 700;
  margin: var(--space-5) 0 var(--space-2);
  color: var(--ink);
  letter-spacing: -0.2px;
}
.body p {
  margin: 0 0 var(--space-3);
}
.body p strong { font-weight: 700; color: var(--ink); }
.body p em { font-style: italic; }
.body a {
  color: var(--navy);
  text-decoration: underline;
  text-decoration-color: var(--light);
  text-underline-offset: 2px;
  transition: text-decoration-color 120ms ease;
}
.body a:hover { text-decoration-color: var(--orange); }

.body ul, .body ol {
  padding-left: var(--space-4);
  margin: 0 0 var(--space-3);
}
.body ul li, .body ol li {
  margin: 0 0 var(--space-2);
}

/* ---------- figures / charts ---------- */
.body figure {
  margin: var(--space-5) 0;
  padding: var(--space-4) var(--space-3) var(--space-3);
  background: var(--paper);
  border-radius: 4px;
}
.body figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 3px;
}
.body figcaption {
  font-family: var(--font-ui);
  font-size: 13px;
  font-style: italic;
  color: var(--mute);
  line-height: 1.5;
  margin-top: var(--space-3);
}
/* In-figure title block — used by Plot-rendered charts so the headline lives
   in HTML (serif) rather than baked into the PNG. */
.body figure .chart-title-block {
  margin: 0 0 var(--space-3);
  padding: 0 4px;
}
.body figure .chart-title {
  font-family: var(--font-body);
  font-size: 22px;
  line-height: 1.25;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.2px;
  margin: 0 0 6px;
}
.body figure .chart-subtitle {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.45;
  color: #555;
  font-style: italic;
  margin: 0;
}
.body figure .chart-render {
  display: block;
  width: 100%;
}
.body figure .chart-render svg {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  font-family: var(--font-ui);
}

/* ---------- HTML + CSS native chart pattern ----------
   Pure HTML/CSS bar chart. No SVG, no JS. The bar widths are passed via the
   inline `--bar-width` custom property on each row. Y-axis labels live in
   their own column so they truncate / wrap predictably. */
.chart-css {
  font-family: var(--font-ui);
}
.chart-css .chart-css-body {
  margin-top: var(--space-3);
}
.chart-css .bar-rows {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.chart-css .bar-row {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr) 64px;
  gap: 14px;
  align-items: center;
  font-size: 14px;
  line-height: 1.3;
}
.chart-css .bar-label {
  color: #555;
  text-align: right;
  font-weight: 500;
}
.chart-css .bar-track {
  height: 28px;
  background: transparent;
  position: relative;
  display: block;
}
.chart-css .bar-fill {
  display: block;
  height: 100%;
  width: var(--bar-width, 0%);
  background: var(--light);
  border-radius: 1px;
  transition: width 360ms cubic-bezier(0.2, 0.8, 0.2, 1);
}
.chart-css .bar-row.is-focal .bar-label { color: var(--ink); font-weight: 600; }
.chart-css .bar-row.is-focal .bar-fill { background: var(--orange); }
.chart-css .bar-value {
  color: var(--mute);
  font-weight: 500;
  text-align: left;
  font-variant-numeric: tabular-nums;
}
.chart-css .bar-row.is-focal .bar-value { color: var(--orange); font-weight: 700; }
.chart-css .bar-axis {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr) 64px;
  gap: 14px;
  margin-top: var(--space-2);
  padding-top: 6px;
  border-top: 1px solid var(--light);
  font-size: 12px;
  color: var(--mute);
  font-variant-numeric: tabular-nums;
}
.chart-css .bar-axis .axis-ticks {
  display: flex;
  justify-content: space-between;
}
.chart-css .bar-axis .axis-label {
  grid-column: 2;
  text-align: right;
  margin-top: 2px;
  color: var(--mute);
}

@media (max-width: 540px) {
  .chart-css .bar-row,
  .chart-css .bar-axis { grid-template-columns: 90px minmax(0, 1fr) 56px; gap: 8px; }
}

/* Chart 12 detail grid — cost + mechanism for each row */
.chart-12-detail {
  display: grid;
  grid-template-columns: 110px 1fr;
  column-gap: var(--space-3);
  row-gap: var(--space-2);
  margin: var(--space-3) 0 0;
  padding: var(--space-3) 0 0;
  border-top: 1px solid var(--light);
  font-family: var(--font-ui);
  font-size: 13px;
  line-height: 1.5;
}
.chart-12-detail dt {
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.2px;
}
.chart-12-detail dt.is-recommended { color: var(--orange); }
.chart-12-detail dd {
  margin: 0;
  color: #555;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.chart-12-detail .detail-cost {
  font-weight: 600;
  color: var(--ink);
  font-size: 12px;
}
.chart-12-detail .detail-desc { color: #555; }

/* Chart 03 — DV split, two-panel grid */
.chart-03-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-4);
  align-items: start;
}
.chart-03-grid .chart-03-panel {
  min-width: 0;
}
.chart-03-grid .chart-03-panel svg {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}
.chart-03-grid .panel-title {
  font-family: var(--font-ui);
  font-size: 12px;
  font-style: italic;
  color: var(--mute);
  margin: 0 0 var(--space-2);
}
@media (max-width: 600px) {
  .chart-03-grid { grid-template-columns: 1fr; }
}

/* ---------- chart 01 hero (big-number + sparkline) ---------- */
/* Hero figure lives outside .body, so generic .body figure rules don't apply.
   Replicate the relevant title-block + render styles here. */
.hero-figure .chart-title-block {
  margin: 0 0 var(--space-3);
  padding: 0 4px;
}
.hero-figure .chart-title {
  font-family: var(--font-body);
  font-size: 24px;
  line-height: 1.25;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.2px;
  margin: 0 0 6px;
}
.hero-figure .chart-subtitle {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.45;
  color: #555;
  font-style: italic;
  margin: 0;
}
.hero-figure .chart-render {
  display: block;
  width: 100%;
}
.hero-figure .chart-render svg {
  display: block;
  height: auto;
  max-width: 100%;
  font-family: var(--font-ui);
}
.chart-01-grid {
  display: grid;
  grid-template-columns: 1.1fr 1.1fr;
  gap: var(--space-4);
  align-items: center;
}
.chart-01-bignum {
  text-align: center;
  font-family: var(--font-body);
  padding: var(--space-2) 0;
  line-height: 1;
}
.chart-01-naive {
  position: relative;
  display: inline-block;
  margin-bottom: 12px;
}
.chart-01-naive-num {
  font-size: 96px;
  font-weight: 700;
  color: var(--light);
  letter-spacing: -3px;
  line-height: 1;
  display: inline-block;
}
.chart-01-strike {
  position: absolute;
  left: -4%;
  right: -4%;
  top: 46%;
  height: 5px;
  background: #000;
  border-radius: 2px;
  transform: rotate(-4deg);
  pointer-events: none;
}
.chart-01-adj {
  font-size: 140px;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: -5px;
  line-height: 1;
  margin: 8px 0 14px;
}
.chart-01-cap {
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--orange);
  letter-spacing: 0.1px;
}
.chart-01-cap-sub {
  font-family: var(--font-ui);
  font-size: 11px;
  font-style: italic;
  color: var(--mute);
  margin-top: 4px;
}
.chart-01-spark {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.chart-01-spark-title {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--ink);
  font-weight: 600;
}
.chart-01-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-family: var(--font-ui);
  font-size: 12px;
  color: var(--neutral, #5a6473);
  margin-bottom: 2px;
}
.chart-01-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.chart-01-swatch {
  display: inline-block;
  width: 14px;
  height: 4px;
  border-radius: 1px;
}
@media (max-width: 600px) {
  .chart-01-grid { grid-template-columns: 1fr; gap: var(--space-3); }
  .chart-01-naive-num { font-size: 72px; }
  .chart-01-adj { font-size: 104px; }
}

/* ---------- tables ---------- */
.body table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-ui);
  font-size: 14px;
  margin: var(--space-4) 0;
}
.body table th,
.body table td {
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--light);
  text-align: left;
  vertical-align: top;
  line-height: 1.5;
}
.body table th {
  font-weight: 600;
  color: var(--ink);
  border-bottom: 2px solid var(--ink);
}

/* ---------- hero content ---------- */
.hero .kicker {
  font-family: var(--font-ui);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1.6px;
  color: var(--orange);
  font-weight: 600;
  margin-bottom: var(--space-3);
}
.hero h1 {
  font-family: var(--font-body);
  font-size: 44px;
  line-height: 1.15;
  font-weight: 700;
  margin: 0 0 var(--space-3);
  color: var(--ink);
  letter-spacing: -0.6px;
}
.hero .dek {
  font-family: var(--font-body);
  font-size: 22px;
  line-height: 1.5;
  font-style: italic;
  color: #444;
  margin: 0 0 var(--space-5);
}
.hero .byline {
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--mute);
  padding-top: var(--space-3);
  border-top: 1px solid var(--light);
  margin-bottom: var(--space-6);
}
.hero .byline a {
  color: var(--mute);
  text-decoration: underline;
  text-decoration-color: var(--light);
  text-underline-offset: 2px;
}
.hero-figure {
  margin: 0;
}
.hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--light);
  border-radius: 4px;
}
.hero-figure figcaption {
  font-family: var(--font-ui);
  font-size: 13px;
  font-style: italic;
  color: var(--mute);
  line-height: 1.5;
  margin-top: var(--space-2);
}

@media (max-width: 880px) {
  .hero h1 { font-size: 32px; letter-spacing: -0.4px; }
  .hero .dek { font-size: 18px; }
}

/* ---------- footer ---------- */
.site-footer {
  font-family: var(--font-ui);
  background: var(--paper);
  padding: var(--space-6) var(--space-5);
  border-top: 1px solid var(--light);
  font-size: 13px;
  color: var(--mute);
}
.site-footer a { color: var(--navy); text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }

/* ---------- recommendation list (In brief) ---------- */
.body ol.recommendation-list {
  counter-reset: rec;
  list-style: none;
  padding-left: 0;
  margin: var(--space-4) 0;
}
.body ol.recommendation-list > li {
  counter-increment: rec;
  position: relative;
  padding-left: var(--space-6);
  margin-bottom: var(--space-4);
}
.body ol.recommendation-list > li::before {
  content: counter(rec);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 700;
  color: var(--orange);
  background: var(--paper);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--orange);
}

.site-footer { text-align: left; }
.site-footer .footer-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  align-items: start;
}
.site-footer .footer-bio { font-size: 14px; line-height: 1.6; color: var(--ink); }
.site-footer .footer-bio strong { color: var(--ink); font-weight: 600; }
.site-footer .footer-meta { font-size: 12px; line-height: 1.7; color: var(--mute); }
.site-footer .footer-copyright { margin-top: var(--space-2); font-size: 11px; color: #aaa; }

@media (max-width: 720px) {
  .site-footer .footer-grid { grid-template-columns: 1fr; gap: var(--space-3); }
}

/* ---------- short-essay layout (single column, no TOC) ---------- */
.essay-wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 var(--space-5) var(--space-7);
}
.essay-wrap .body { max-width: none; }
/* lead paragraph — drop cap only; matches body size */
.essay-wrap .body > p:first-of-type::first-letter {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 56px;
  line-height: 0.9;
  float: left;
  padding: 6px 10px 0 0;
  color: var(--orange);
}

/* sources & method endnote */
.endnote {
  margin-top: var(--space-7);
  padding-top: var(--space-4);
  border-top: 1px solid var(--light);
  font-family: var(--font-ui);
}
.endnote h2 {
  font-family: var(--font-ui);
  text-transform: uppercase;
  letter-spacing: 1.4px;
  font-size: 11px;
  font-weight: 600;
  color: var(--mute);
  margin: 0 0 var(--space-3);
}
.endnote p {
  font-size: 13px;
  line-height: 1.65;
  color: var(--mute);
  margin: 0 0 var(--space-3);
}
.endnote a { color: var(--navy); text-decoration: underline; text-decoration-color: var(--light); text-underline-offset: 2px; }
.endnote a:hover { text-decoration-color: var(--orange); }

/* ---------- precinct-map pinned tooltip ---------- */
.chart-06-render { position: relative; }
.precinct-pin-tip {
  position: absolute;
  background: var(--ink);
  color: #fff;
  font-family: var(--font-ui);
  font-size: 12px;
  line-height: 1.4;
  padding: 10px 14px;
  border-radius: 4px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  z-index: 10;
  min-width: 140px;
  pointer-events: auto;
}
.precinct-pin-tip strong { color: #fff; font-size: 13px; }
.precinct-pin-tip .pct { color: var(--orange); font-weight: 700; margin-top: 4px; }
.precinct-pin-tip .unpin-btn {
  position: absolute;
  top: 4px;
  right: 6px;
  background: transparent;
  border: 0;
  color: #fff;
  font-size: 16px;
  cursor: pointer;
  padding: 2px 6px;
  line-height: 1;
}
.precinct-pin-tip .unpin-btn:hover { color: var(--orange); }
.chart-06-render svg path.pinned {
  stroke: var(--ink);
  stroke-width: 2;
}

/* ---------- multi-baseline interactive chart ---------- */
.baseline-tabs {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-3);
}
.baseline-tab {
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  padding: 6px 14px;
  background: #fff;
  border: 1px solid var(--light);
  color: var(--mute);
  border-radius: 999px;
  cursor: pointer;
  transition: all 100ms ease;
}
.baseline-tab:hover { color: var(--ink); border-color: var(--mute); }
.baseline-tab.active {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}
.baseline-title {
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: var(--space-2);
}
.baseline-plot { background: #fff; border-radius: 3px; }
.baseline-note {
  font-family: var(--font-ui);
  font-size: 12px;
  font-style: italic;
  color: var(--mute);
  line-height: 1.5;
  margin-top: var(--space-2);
}

/* ---------- figcaption source line ---------- */
figcaption .source {
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--mute);
  font-style: italic;
  line-height: 1.5;
  margin-top: var(--space-2);
  margin-bottom: 0;
}
figcaption .source a {
  color: var(--mute);
  text-decoration: underline;
  text-decoration-color: var(--light);
  text-underline-offset: 2px;
}
figcaption .source a:hover {
  color: var(--ink);
  text-decoration-color: var(--ink);
}

/* ---------- focus styles ---------- */
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
  border-radius: 2px;
}
.toc a:focus-visible {
  outline-offset: 1px;
}
#chart-06-container svg path:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 1px;
}

/* Chart 04 — stacked sub-categories legend */
.chart-04-legend {
  list-style: none;
  padding: 0;
  margin: var(--space-3) 0 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px 18px;
  font-family: var(--font-ui);
  font-size: 12px;
  color: var(--neutral, #5a6473);
  line-height: 1.35;
}
.chart-04-legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.chart-04-swatch {
  flex: 0 0 auto;
  width: 14px;
  height: 10px;
  border-radius: 1px;
}
.chart-04-legend-label {
  min-width: 0;
}
@media (max-width: 720px) {
  .chart-04-legend { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 420px) {
  .chart-04-legend { grid-template-columns: 1fr; }
}

.chart-10-stats {
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--neutral, #5a6473);
  margin-top: var(--space-3);
  padding: var(--space-3);
  background: #fff;
  border: 1px solid var(--light);
  border-radius: 4px;
  line-height: 1.6;
}
.chart-10-stats strong { color: var(--ink); }
.chart-10-stats .ratio { color: var(--orange); font-weight: 700; }

/* Chart 09 — B-HEARD breakdown.
   SVG bar on top, HTML annotation blocks below with segment-center anchored
   up-arrows. The arrow + lines form a single block whose left edge sits at
   the segment center, with translateX(-50%) to center the block over it. */
.chart-09-wrapper {
  position: relative;
  width: 100%;
}
.chart-09-svg-wrap {
  display: block;
  width: 100%;
}
.chart-09-svg-wrap svg {
  display: block;
  width: 100%;
  height: auto;
}
.chart-09-annotations {
  position: relative;
  width: 100%;
  margin-top: 0;
  min-height: 88px;
}
.chart-09-annotation {
  position: absolute;
  top: 0;
  transform: translateX(-50%);
  text-align: center;
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.35;
  width: 200px;
  max-width: 32%;
}
.chart-09-arrow {
  display: block;
  font-size: 20px;
  line-height: 1;
  margin-bottom: 2px;
  font-weight: 400;
}
.chart-09-annotation-line {
  display: block;
}

@media (max-width: 540px) {
  .chart-09-annotation {
    width: 150px;
    font-size: 10px;
  }
}