/* ————————————————————————————————————————————————————————————
   Words Can Harm Scale — interactive data visualization
   Light, clean, editorial (OurWorldInData / Pew Research Center aesthetic)
   ———————————————————————————————————————————————————————————— */

:root {
  --bg:      #FFFFFF;
  --bg-1:    #F7F5F1;   /* warm cream card */
  --bg-2:    #EEECE6;
  --bg-3:    #E2DFD7;

  --line:    #E2DFD7;
  --line-2:  #C8C4B8;
  --line-3:  #9A968A;

  --ink:     #0E0E0E;
  --ink-dim: #2A2A2A;
  --muted:   #5A5A5A;
  --muted-2: #8A8A8A;

  --accent:       #C9462F;
  --accent-soft:  rgba(201, 70, 47, 0.14);
  --accent-dim:   #A13620;
  --accent-2:     #1F6E8C;

  --liberal:      #3B75B0;
  --conservative: #C54C4C;
  --moderate:     #8F8F8F;

  --serif: "Fraunces", "Source Serif 4", "Iowan Old Style", Georgia, serif;
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --mono:  "JetBrains Mono", "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body { min-height: 100vh; }

/* —————————————————— top nav bar */
.section,
#your-score {
  scroll-margin-top: 80px;
}
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: saturate(180%) blur(8px);
  -webkit-backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.topbar-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 12px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.topbar-brand {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.topbar-brand em { color: var(--accent); font-style: normal; }
.topbar-nav {
  display: flex;
  gap: 4px;
}
.topbar-nav a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-dim);
  text-decoration: none;
  font-family: var(--sans);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.005em;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: color 120ms ease, background-color 120ms ease, border-color 120ms ease;
}
.topbar-nav a .tn-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: var(--bg-2, rgba(0,0,0,0.04));
  color: var(--muted);
  font-family: var(--mono, ui-monospace, monospace);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0;
  transition: background-color 120ms ease, color 120ms ease;
}
.topbar-nav a .tn-label { white-space: nowrap; }
.topbar-nav a:hover { color: var(--ink); background-color: rgba(0,0,0,0.025); }
.topbar-nav a.active {
  color: var(--accent);
  background: rgba(122, 31, 43, 0.06);
  border-color: rgba(122, 31, 43, 0.18);
}
.topbar-nav a.active .tn-num {
  background: var(--accent);
  color: #fff;
}
@media (max-width: 980px) { .topbar-nav a .tn-label { display: none; } }
@media (max-width: 620px) { .topbar-nav { display: none; } }

/* —————————————————— page container */
.page {
  max-width: 1160px;
  margin: 0 auto;
  padding: 48px 32px 80px;
}
@media (max-width: 760px) { .page { padding: 32px 20px 60px; } }

/* —————————————————— header */
.page-header {
  margin-bottom: 56px;
  max-width: 780px;
}
.page-kicker {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.page-title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(38px, 5.2vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.022em;
  color: var(--ink);
  margin-bottom: 20px;
  text-wrap: pretty;
}
.page-deck {
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1.55;
  color: var(--ink);
  max-width: 64ch;
  text-wrap: pretty;
}
.page-deck strong { color: var(--ink); font-weight: 600; }
.page-deck a { color: var(--accent); text-decoration: none; border-bottom: 1px solid currentColor; }
.page-deck a:hover { color: var(--accent-dim); }

.page-deck-list {
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1.55;
  color: var(--ink);
  max-width: 64ch;
  text-wrap: pretty;
  margin: 14px 0 0;
  padding-left: 26px;
}
.page-deck-list li { margin-top: 6px; }
.page-deck-list li::marker { color: var(--muted); font-variant-numeric: tabular-nums; }
.page-deck-list a { color: var(--accent); text-decoration: none; border-bottom: 1px solid currentColor; }
.page-deck-list a:hover { color: var(--accent-dim); }

.page-cite {
  margin-top: 22px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-dim);
  max-width: 72ch;
  text-wrap: pretty;
}
.page-cite a { color: var(--ink-dim); text-decoration: none; border-bottom: 1px dotted var(--line-2); word-break: break-all; }
.page-cite a:hover { color: var(--accent); border-bottom-color: var(--accent); }
.page-cite em { color: var(--ink-dim); }

.byline {
  margin-top: 22px;
  font-size: 14px;
  color: var(--ink-dim);
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}
.byline a { color: var(--ink-dim); text-decoration: none; border-bottom: 1px dotted var(--line-2); }
.byline a:hover { color: var(--accent); border-bottom-color: var(--accent); }
.byline .sep { color: var(--muted-2); }

/* —————————————————— view chooser (cross-links to longform/wrapped) */
.view-chooser {
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--line-2);
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}
.view-chooser .vc-label {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--muted-2);
  margin-right: 4px;
}
.view-chooser .vc-link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  text-decoration: none;
  color: var(--ink);
  font-size: 14px;
  border: none;
}
.view-chooser .vc-num {
  color: var(--accent);
  font-weight: 700;
}
.view-chooser .vc-name {
  font-weight: 600;
  border-bottom: 1px solid var(--line-2);
  padding-bottom: 2px;
}
.view-chooser .vc-link:hover .vc-name {
  border-bottom-color: var(--accent);
  color: var(--accent);
}
.view-chooser .vc-desc {
  color: var(--muted-1);
  font-style: italic;
  font-size: 13px;
}

/* —————————————————— sections */
.section {
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}
.section:first-of-type { border-top: none; padding-top: 0; }

.section-head {
  margin-bottom: 24px;
}
.section-eyebrow {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.section-title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(26px, 3vw, 34px);
  line-height: 1.15;
  letter-spacing: -0.018em;
  color: var(--ink);
  margin-bottom: 12px;
  text-wrap: pretty;
}
.section-lede {
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  max-width: 72ch;
  text-wrap: pretty;
}

/* —————————————————— chart chrome (shared card look) */
.chart-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 24px 28px 20px;
}
.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 4px;
  flex-wrap: wrap;
}
.chart-title {
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.chart-subtitle {
  font-family: var(--sans);
  font-size: 14px;
  color: var(--ink-dim);
  margin-top: 2px;
  line-height: 1.5;
  max-width: 68ch;
}
.chart-n {
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ink-dim);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.chart-body { margin-top: 18px; }
.chart-source {
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--ink-dim);
  line-height: 1.5;
}
.chart-source strong { color: var(--ink); font-weight: 600; }

/* —————————————————— toggles / chips (Pew-style pill group) */
.toggle-group {
  display: inline-flex;
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px;
  gap: 2px;
}
.toggle-group .toggle {
  background: transparent;
  border: none;
  color: var(--ink-dim);
  padding: 6px 14px;
  font-family: var(--sans);
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  border-radius: 999px;
  transition: all 120ms ease;
  white-space: nowrap;
}
.toggle-group .toggle:hover { color: var(--ink); }
.toggle-group .toggle.active {
  background: var(--ink);
  color: #FFF;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 5px 11px;
  background: var(--bg-1);
  border: 1px solid var(--line);
  color: var(--ink-dim);
  font-family: var(--sans);
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  border-radius: 999px;
  transition: all 120ms ease;
}
.chip:hover { border-color: var(--line-2); color: var(--ink); background: var(--bg); }
.chip.active {
  background: var(--ink);
  border-color: var(--ink);
  color: #FFF;
}

/* inline text styles */
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.num-big {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

/* —————————————————— footer */
.site-footer {
  margin-top: 80px;
  padding: 32px;
  background: var(--bg-1);
  border-top: 1px solid var(--line);
}
.site-footer-inner {
  max-width: 1160px;
  margin: 0 auto;
  font-size: 13.5px;
  color: var(--ink-dim);
  line-height: 1.6;
}
.site-footer-inner a { color: var(--ink-dim); text-decoration: none; border-bottom: 1px dotted var(--line-2); }
.site-footer-inner a:hover { color: var(--accent); }
.site-footer-inner .cite {
  margin-bottom: 10px;
  color: var(--ink-dim);
}

/* —————————————————— SVG text defaults */
svg text { font-family: var(--sans); }

/* ————————————————————————————————————————————————————————————
   MOBILE NOTICE (only shown ≤700px) — desktop is unaffected
   ———————————————————————————————————————————————————————————— */
.mobile-notice { display: none; }
@media (max-width: 700px) {
  .mobile-notice {
    display: block;
    background: #FFF6E5;
    border-bottom: 1px solid #E9D8A8;
    color: #5A4400;
    font-size: 13px;
    line-height: 1.4;
  }
  .mobile-notice[hidden] { display: none; }
  .mobile-notice-inner {
    max-width: 1160px;
    margin: 0 auto;
    padding: 10px 14px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
  }
  .mn-icon { flex-shrink: 0; line-height: 1.4; }
  .mn-text { flex: 1; text-wrap: pretty; }
  .mn-close {
    flex-shrink: 0;
    background: transparent;
    border: none;
    color: #7A5C00;
    font-size: 22px;
    line-height: 1;
    padding: 0 4px;
    cursor: pointer;
    margin-top: -2px;
  }
  .mn-close:hover { color: #000; }
}

/* ————————————————————————————————————————————————————————————
   MOBILE LAYOUT TIGHTENING (≤700px)
   Goals: prevent horizontal scroll, reduce oversized type, give
   sections breathing room without redesigning. Desktop is untouched.
   ———————————————————————————————————————————————————————————— */
@media (max-width: 700px) {
  /* Prevent iOS auto text-zoom + accidental horizontal scroll */
  html, body { -webkit-text-size-adjust: 100%; }
  body { overflow-x: hidden; }

  /* Topbar — let nav (already hidden ≤620 by existing rule) and brand wrap */
  .topbar-inner {
    padding: 10px 16px;
    flex-wrap: wrap;
    gap: 8px;
  }
  .topbar-brand {
    font-size: 13px;
    line-height: 1.3;
  }

  /* Page container — tighter side padding */
  .page { padding: 24px 16px 48px; }

  /* Header type — pull oversized title down a notch */
  .page-header { margin-bottom: 36px; }
  .page-title { font-size: clamp(30px, 8vw, 42px); }
  .page-deck,
  .page-deck-list { font-size: 16.5px; line-height: 1.55; }
  .page-deck-list { padding-left: 22px; }
  .page-cite { font-size: 12.5px; }
  .byline { font-size: 12.5px; flex-wrap: wrap; }

  /* Section headings */
  .section-title { font-size: clamp(22px, 6vw, 28px); }
  .section-lede { font-size: 15px; }

  /* Charts: prevent overflow; let any wide tables/plots scroll their
     parent rather than blow out the layout */
  .chart-wrap, .chart-card { overflow-x: auto; }

  /* Footer */
  .site-footer-inner { padding: 24px 16px; font-size: 12.5px; }
}