/* ==========================================================================
   Design tokens — "Frontline Ledger" system
   A dossier/intelligence-briefing palette: warm parchment in light mode,
   war-room amber-on-charcoal in dark mode.
   ========================================================================== */

:root,
[data-theme='light'] {
  /* Surfaces */
  --color-bg: #f3efe6;
  --color-surface: #faf7f0;
  --color-surface-2: #ffffff;
  --color-surface-offset: #eae3d2;
  --color-surface-offset-2: #e0d7c0;
  --color-divider: #e3d9c3;
  --color-border: #d8ccb0;

  /* Text */
  --color-text: #221d14;
  --color-text-muted: #6b6152;
  --color-text-faint: #6f6650; /* 4.96:1 on light surface (AA) */
  --color-text-inverse: #faf7f0;

  /* Primary accent — signal amber / rust */
  --color-primary: #a8480e;
  --color-primary-hover: #7e3509;
  --color-primary-active: #5c2606;
  --color-primary-highlight: #e6cdb8;

  /* Warning — gold */
  --color-warning: #8a5f0a;
  --color-warning-hover: #6b4a08;
  --color-warning-highlight: #e6d5ac;

  /* Error / critical — deep red */
  --color-error: #9c2a2e;
  --color-error-hover: #7a1f23;
  --color-error-highlight: #e3cbc9;

  /* Success / moderate — olive */
  --color-success: #566129;
  --color-success-hover: #414a1e;
  --color-success-highlight: #d9deb9;

  /* Secondary data accent — steel teal */
  --color-teal: #2b6e6b;
  --color-teal-hover: #1f5451;

  /* Region palette (data viz) */
  --region-rust: #a8480e;
  --region-teal: #2b6e6b;
  --region-mauve: #8b3a55;
  --region-gold: #9c6b0b;
  --region-darkteal: #1b4745;
  --region-olive: #5c6b2e;
  --region-brown: #6e4a2b;

  /* Severity scale — single source for charts, legends, and table tags.
     Aliases resolve per-theme via the underlying tokens. */
  --sev-shutdown: var(--color-error);
  --sev-shutdown-bg: var(--color-error-highlight);
  --sev-severe: var(--color-primary);
  --sev-severe-bg: var(--color-primary-highlight);
  --sev-moderate: var(--color-warning);
  --sev-moderate-bg: var(--color-warning-highlight);
  --sev-light: var(--color-success);
  --sev-light-bg: var(--color-success-highlight);

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-sm: 0 1px 2px oklch(0.25 0.03 50 / 0.08);
  --shadow-md: 0 4px 14px oklch(0.25 0.03 50 / 0.1);
  --shadow-lg: 0 14px 36px oklch(0.25 0.03 50 / 0.16);

  --content-narrow: 640px;
  --content-default: 980px;
  --content-wide: 1480px; /* fits the widest (Slovak) data-table row without horizontal scroll */
  --content-full: 100%;

  --font-display: 'Boska', Georgia, serif;
  --font-body: 'General Sans', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
}

[data-theme='dark'] {
  --color-bg: #15130f;
  --color-surface: #1c1914;
  --color-surface-2: #221e17;
  --color-surface-offset: #29241c;
  --color-surface-offset-2: #322c22;
  --color-divider: #2c271e;
  --color-border: #3d362a;

  --color-text: #ede6d8;
  --color-text-muted: #a99c85;
  --color-text-faint: #8a8069; /* 4.75:1 on dark surface (AA) */
  --color-text-inverse: #1c1914;

  --color-primary: #e08a34;
  --color-primary-hover: #f0a050;
  --color-primary-active: #f7b876;
  --color-primary-highlight: #4a3823;

  --color-warning: #d1a23b;
  --color-warning-hover: #e0b656;
  --color-warning-highlight: #453c22;

  --color-error: #e0616d;
  --color-error-hover: #ee828c;
  --color-error-highlight: #452428;

  --color-success: #9bae5e;
  --color-success-hover: #b0c378;
  --color-success-highlight: #35391f;

  --color-teal: #5fa8a0;
  --color-teal-hover: #7bbdb6;

  --region-rust: #e08a34;
  --region-teal: #5fa8a0;
  --region-mauve: #c97590;
  --region-gold: #d1a23b;
  --region-darkteal: #3d7a76;
  --region-olive: #9bae5e;
  --region-brown: #a9805a;

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.3);
  --shadow-md: 0 4px 14px oklch(0 0 0 / 0.4);
  --shadow-lg: 0 16px 40px oklch(0 0 0 / 0.5);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    --color-bg: #15130f;
    --color-surface: #1c1914;
    --color-surface-2: #221e17;
    --color-surface-offset: #29241c;
    --color-surface-offset-2: #322c22;
    --color-divider: #2c271e;
    --color-border: #3d362a;
    --color-text: #ede6d8;
    --color-text-muted: #a99c85;
    --color-text-faint: #8a8069; /* 4.75:1 on dark surface (AA) */
    --color-text-inverse: #1c1914;
    --color-primary: #e08a34;
    --color-primary-hover: #f0a050;
    --color-primary-active: #f7b876;
    --color-primary-highlight: #4a3823;
    --color-warning: #d1a23b;
    --color-warning-hover: #e0b656;
    --color-warning-highlight: #453c22;
    --color-error: #e0616d;
    --color-error-hover: #ee828c;
    --color-error-highlight: #452428;
    --color-success: #9bae5e;
    --color-success-hover: #b0c378;
    --color-success-highlight: #35391f;
    --color-teal: #5fa8a0;
    --color-teal-hover: #7bbdb6;
    --region-rust: #e08a34;
    --region-teal: #5fa8a0;
    --region-mauve: #c97590;
    --region-gold: #d1a23b;
    --region-darkteal: #3d7a76;
    --region-olive: #9bae5e;
    --region-brown: #a9805a;
    --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.3);
    --shadow-md: 0 4px 14px oklch(0 0 0 / 0.4);
    --shadow-lg: 0 16px 40px oklch(0 0 0 / 0.5);
  }
}

/* Type scale */
:root {
  --text-xs: clamp(0.75rem, 0.71rem + 0.2vw, 0.8125rem);
  --text-sm: clamp(0.875rem, 0.82rem + 0.28vw, 0.9375rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.0625rem);
  --text-lg: clamp(1.125rem, 1.03rem + 0.5vw, 1.375rem);
  --text-xl: clamp(1.5rem, 1.25rem + 1.1vw, 2.125rem);
  --text-2xl: clamp(1.875rem, 1.3rem + 2.4vw, 3.25rem);
  --text-hero: clamp(2.375rem, 1.1rem + 4.6vw, 5.25rem);

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;
}

/* ==========================================================================
   Base overrides
   ========================================================================== */

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
}

.container {
  max-width: var(--content-default);
  margin-inline: auto;
  padding-inline: var(--space-5);
}
.container--wide {
  max-width: var(--content-wide);
}

section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
  border-top: 1px solid oklch(from var(--color-text) l c h / 0.08);
}
section:first-of-type {
  border-top: none;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
h2.eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  letter-spacing: 0.12em;
}
.eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  flex-shrink: 0;
}

.section-head {
  max-width: 62ch;
  margin-bottom: var(--space-10);
}
.section-head h2 {
  font-size: var(--text-xl);
  margin-top: var(--space-3);
  margin-bottom: var(--space-3);
}
.section-head p {
  color: var(--color-text-muted);
  font-size: var(--text-base);
  max-width: 68ch;
}

.tnum {
  font-variant-numeric: tabular-nums lining-nums;
  font-family: var(--font-mono);
}

a {
  color: var(--color-primary);
  text-decoration: none;
}
a:hover {
  color: var(--color-primary-hover);
  text-decoration: underline;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-primary);
  color: var(--color-text-inverse);
  padding: var(--space-3) var(--space-5);
  z-index: 200;
  border-radius: var(--radius-sm);
}
.skip-link:focus {
  left: var(--space-4);
  top: var(--space-4);
}

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: oklch(from var(--color-bg) l c h / 0.86);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-divider);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-3);
  gap: var(--space-4);
}
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-sm);
  letter-spacing: 0.01em;
  text-decoration: none;
  flex-shrink: 0;
}
.brand:hover {
  color: var(--color-text);
  text-decoration: none;
}
.brand__mark {
  width: 32px;
  height: 32px;
  color: var(--color-primary);
  flex-shrink: 0;
}
.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.brand__text small {
  font-family: var(--font-mono);
  font-size: 0.71rem;
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.main-nav {
  display: none;
}
.main-nav ul {
  display: flex;
  gap: var(--space-6);
}
.main-nav a {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: 500;
}
.main-nav a:hover {
  color: var(--color-text);
  text-decoration: none;
}
@media (min-width: 900px) {
  .main-nav {
    display: block;
  }
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
.icon-btn:hover {
  background: var(--color-surface-offset);
}
.icon-btn svg {
  width: 18px;
  height: 18px;
}
.lang-toggle {
  display: inline-flex;
  align-items: center;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
}
.lang-toggle__btn {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-text-muted);
  padding: 0 var(--space-3);
  height: 100%;
  display: inline-flex;
  align-items: center;
  transition: background-color 0.15s ease, color 0.15s ease;
}
.lang-toggle__btn:not(:last-child) {
  border-right: 1px solid var(--color-border);
}
.lang-toggle__btn:hover {
  background: var(--color-surface-offset);
}
.lang-toggle__btn.is-active {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}
.nav-toggle {
  display: inline-flex;
}
@media (max-width: 600px) {
  .site-header .container--wide {
    padding-inline: var(--space-3);
  }
  .site-header__inner {
    gap: var(--space-2);
  }
  .header-actions {
    gap: var(--space-1);
  }
  .lang-toggle__btn {
    padding: 0 var(--space-2);
    font-size: 0.6875rem;
  }
}
@media (max-width: 480px) {
  .brand__text small {
    display: none;
  }
}
@media (min-width: 900px) {
  .nav-toggle {
    display: none;
  }
}

.mobile-nav {
  display: none;
  border-top: 1px solid var(--color-divider);
  background: var(--color-bg);
}
.mobile-nav.is-open {
  display: block;
}
.mobile-nav ul {
  display: flex;
  flex-direction: column;
  padding: var(--space-2) 0;
}
.mobile-nav a {
  display: block;
  padding: var(--space-3) var(--space-5);
  color: var(--color-text);
  font-size: var(--text-sm);
  font-weight: 500;
}
.mobile-nav a:hover {
  background: var(--color-surface-offset);
  text-decoration: none;
}
@media (min-width: 900px) {
  .mobile-nav {
    display: none !important;
  }
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-bg) 100%);
  padding-block: clamp(var(--space-20), 12vw, var(--space-32)) clamp(var(--space-16), 8vw, var(--space-24));
  border-top: none;
}
[data-theme='dark'] .hero {
  background: linear-gradient(180deg, #1a1712 0%, var(--color-bg) 100%);
}
.hero__rings {
  position: absolute;
  right: -12%;
  top: 50%;
  transform: translateY(-50%);
  width: min(64vw, 900px);
  height: min(64vw, 900px);
  opacity: 0.55;
  pointer-events: none;
  color: var(--color-primary);
}
[data-theme='dark'] .hero__rings {
  opacity: 0.4;
}
.hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--space-10);
}
.hero__kicker {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}
.hero__kicker .eyebrow {
  color: var(--color-primary);
}
.hero__kicker span.sep {
  color: var(--color-text-faint);
}
.hero__kicker span.date {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.hero h1 {
  font-size: var(--text-hero);
  max-width: 18ch;
  color: var(--color-text);
}
.hero h1 em {
  font-style: normal;
  color: var(--color-primary);
  letter-spacing: 0.02em;
}
.hero__sub {
  margin-top: var(--space-6);
  max-width: 56ch;
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  font-weight: 400;
}
.hero__sub strong {
  color: var(--color-text);
  font-weight: 600;
}

.kpi-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-12);
}
@media (min-width: 720px) {
  .kpi-row {
    grid-template-columns: repeat(4, 1fr);
  }
}
.kpi-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
}
.kpi-card__value {
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text);
  font-variant-numeric: tabular-nums;
  display: block;
}
.kpi-card__value .unit {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-weight: 500;
}
.kpi-card__label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
  line-height: 1.4;
}
.kpi-card--accent {
  border-color: color-mix(in oklab, var(--color-primary) 40%, var(--color-border));
}
.kpi-card--accent .kpi-card__value {
  color: var(--color-primary);
}

.scroll-cue {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-12);
  color: var(--color-text-faint);
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.scroll-cue svg {
  width: 14px;
  height: 14px;
  animation: bob 2s ease-in-out infinite;
}
@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(4px); }
}
@media (prefers-reduced-motion: reduce) {
  .scroll-cue svg { animation: none; }
}

/* ==========================================================================
   Key findings
   ========================================================================== */

.findings__grid {
  display: grid;
  gap: var(--space-8);
  grid-template-columns: 1fr;
}
@media (min-width: 860px) {
  .findings__grid {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: start;
  }
}
.findings__intro p {
  font-size: var(--text-lg);
  color: var(--color-text);
  max-width: 58ch;
}
.findings__intro p + p {
  margin-top: var(--space-4);
  font-size: var(--text-base);
  color: var(--color-text-muted);
}
.findings__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  margin-top: var(--space-8);
}
.finding-item {
  display: flex;
  gap: var(--space-4);
  align-items: baseline;
}
.finding-item__num {
  font-family: var(--font-mono);
  color: var(--color-primary);
  font-weight: 600;
  font-size: var(--text-sm);
  flex-shrink: 0;
  width: 2ch;
}
.finding-item p {
  color: var(--color-text);
  font-size: var(--text-base);
}
.finding-item p strong {
  color: var(--color-primary);
}

.pull-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
}
.pull-card__stat {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-primary);
  font-weight: 600;
  line-height: 1;
}
.pull-card__label {
  margin-top: var(--space-3);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  max-width: 32ch;
}
.pull-card__divider {
  height: 1px;
  background: var(--color-divider);
  margin-block: var(--space-6);
}
.pull-card__quote {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.4;
}
.pull-card__source {
  margin-top: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ==========================================================================
   Chart sections
   ========================================================================== */

.chart-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-5), 3vw, var(--space-8));
  box-shadow: var(--shadow-sm);
}
.chart-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}
.chart-card__title {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-lg);
  color: var(--color-text);
}
.chart-card__note {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  max-width: 40ch;
}
.chart-canvas-wrap {
  position: relative;
  height: 420px;
}
.chart-canvas-wrap--short {
  height: 340px;
}

.legend-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-divider);
}
.legend-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.legend-chip__dot {
  width: 9px;
  height: 9px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}
.map-no-strike-dot {
  background: transparent;
  border: 2px dashed currentColor;
}
.map-layer-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.split-layout {
  display: grid;
  gap: var(--space-8);
  grid-template-columns: 1fr;
}
@media (min-width: 980px) {
  .split-layout {
    grid-template-columns: 1.5fr 1fr;
    align-items: start;
  }
}
.side-note {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.stat-block {
  background: var(--color-surface-offset);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}
.stat-block__value {
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-primary);
}
.stat-block__label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}
.stat-block p.explain {
  margin-top: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text);
}

/* Tracker section */
.tracker-section {
  background: var(--color-surface-offset);
}
.benchmark-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-5);
}
.benchmark-item {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  font-size: var(--text-sm);
}
.benchmark-item__badge {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}
.benchmark-item__text {
  color: var(--color-text-muted);
}
.benchmark-item__text a {
  color: var(--color-text-muted);
  text-decoration: underline;
  text-decoration-color: var(--color-border);
}
.threshold-key {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-divider);
}
.threshold-key__row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.threshold-key__line {
  width: 20px;
  height: 2px;
  flex-shrink: 0;
}

/* Regions grid */
.regions-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 720px) {
  .regions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1100px) {
  .regions-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.region-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
}
.region-card__title {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.region-card__title .dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}
.region-card__event {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
  min-height: 2.2em;
}
.region-card__chart {
  height: 160px;
  margin-top: var(--space-4);
}
.region-card--note {
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}
.region-card--note h3 {
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--color-text);
  font-size: var(--text-sm);
  margin-bottom: var(--space-2);
}

/* ==========================================================================
   Data table
   ========================================================================== */

.table-controls {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  align-items: center;
  justify-content: space-between;
}
.search-field {
  position: relative;
  flex: 1;
  min-width: 220px;
  max-width: 340px;
}
.search-field input {
  width: 100%;
  padding: var(--space-3) var(--space-4) var(--space-3) var(--space-10);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-text);
}
.search-field input:focus-visible {
  border-color: var(--color-primary);
}
.search-field svg {
  position: absolute;
  left: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--color-text-faint);
}
.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.filter-chip {
  font-size: var(--text-xs);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  background: var(--color-surface);
  font-weight: 500;
}
.filter-chip.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-inverse);
}
.filter-chip:hover:not(.is-active) {
  border-color: var(--color-primary);
  color: var(--color-text);
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  /* Scroll-shadow edges: covers slide with the content (attachment: local),
     shadows stay pinned — a fade appears only on the side with more columns. */
  background:
    linear-gradient(90deg, var(--color-surface) 40%, rgba(0, 0, 0, 0)) left / 56px 100%,
    linear-gradient(270deg, var(--color-surface) 40%, rgba(0, 0, 0, 0)) right / 56px 100%,
    radial-gradient(farthest-side at 0 50%, rgba(0, 0, 0, 0.32), transparent) left / 20px 100%,
    radial-gradient(farthest-side at 100% 50%, rgba(0, 0, 0, 0.32), transparent) right / 20px 100%;
  background-repeat: no-repeat;
  background-attachment: local, local, scroll, scroll;
  background-color: var(--color-surface);
  padding-block-end: var(--space-2);
}
.data-table {
  width: 100%;
  font-size: var(--text-sm);
  min-width: 880px;
}
.data-table th {
  text-align: left;
  padding: var(--space-3);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  font-weight: 600;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface-offset);
  position: sticky;
  top: 0;
  white-space: nowrap;
}
.data-table th button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  color: inherit;
  font: inherit;
  text-transform: inherit;
  letter-spacing: inherit;
}
.data-table th button svg {
  width: 11px;
  height: 11px;
  opacity: 0.5;
}
.data-table th button.is-sorted svg {
  opacity: 1;
  color: var(--color-primary);
}
.data-table td {
  padding: var(--space-3);
  border-bottom: 1px solid var(--color-divider);
  color: var(--color-text);
  white-space: nowrap;
}
.data-table tbody tr:last-child td {
  border-bottom: none;
  padding-bottom: var(--space-4);
}
.data-table th:first-child,
.data-table td:first-child {
  padding-inline-start: var(--space-4);
}
.data-table th:last-child,
.data-table td:last-child {
  padding-inline-end: var(--space-4);
}
.data-table tbody tr:hover {
  background: var(--color-surface-offset);
}
.data-table td.num,
.data-table th.num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  text-align: right;
}
.region-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.region-tag .dot {
  width: 7px;
  height: 7px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}
.severity-tag {
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 2px var(--space-2);
  border-radius: var(--radius-sm);
}
.severity-tag--shutdown {
  color: var(--sev-shutdown);
  background: var(--sev-shutdown-bg);
}
.severity-tag--severe {
  color: var(--sev-severe);
  background: var(--sev-severe-bg);
}
.severity-tag--moderate {
  color: var(--sev-moderate);
  background: var(--sev-moderate-bg);
}
.severity-tag--light {
  color: var(--sev-light);
  background: var(--sev-light-bg);
}
.table-empty {
  padding: var(--space-10);
  text-align: center;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}
.table-foot {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-top: var(--space-4);
}
.table-caption {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.table-downloads {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  display: inline-flex;
  gap: var(--space-3);
}
.table-downloads a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.chart-error {
  display: grid;
  place-content: center;
  height: 100%;
  min-height: 180px;
  padding: var(--space-6);
  text-align: center;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}
.noscript-note {
  padding: var(--space-3) var(--space-6);
  background: var(--color-surface-2);
  color: var(--color-text);
  font-size: var(--text-sm);
  border-bottom: 1px solid var(--color-border);
}

/* ==========================================================================
   Methodology
   ========================================================================== */

.methodology__grid {
  display: grid;
  gap: var(--space-10);
  grid-template-columns: 1fr;
}
@media (min-width: 860px) {
  .methodology__grid {
    grid-template-columns: 220px 1fr;
  }
}
.methodology__toc {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
@media (min-width: 860px) {
  .methodology__toc {
    position: sticky;
    top: var(--space-24);
    align-self: start;
  }
}
.methodology__toc a {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: 500;
}
.methodology__toc a:hover {
  color: var(--color-primary);
  text-decoration: none;
}
.methodology__body h3 {
  font-size: var(--text-lg);
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
}
.methodology__body h3:first-child {
  margin-top: 0;
}
.methodology__body p,
.methodology__body ul {
  color: var(--color-text-muted);
  max-width: 68ch;
  margin-bottom: var(--space-3);
}
.methodology__body p strong {
  color: var(--color-text);
}
.methodology__body ul {
  color: var(--color-text-muted);
  margin-left: var(--space-5);
  margin-bottom: var(--space-3);
}
.methodology__body ul li {
  list-style: disc;
  margin-bottom: var(--space-2);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  border-top: 1px solid var(--color-divider);
  background: var(--color-surface);
  padding-block: var(--space-16) var(--space-10);
}
.footer__grid {
  display: grid;
  gap: var(--space-10);
  grid-template-columns: 1fr;
}
@media (min-width: 780px) {
  .footer__grid {
    grid-template-columns: 1.2fr 1fr 1fr;
  }
}
.footer__brand p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  max-width: 32ch;
  margin-top: var(--space-3);
}
.footer h4 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-faint);
  font-weight: 600;
  margin-bottom: var(--space-3);
}
.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.footer__links a {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}
.footer__links a:hover {
  color: var(--color-primary);
  text-decoration: none;
}
.footer__bottom {
  margin-top: var(--space-12);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

/* ==========================================================================
   Strike map (Leaflet)
   ========================================================================== */

.map-wrap {
  position: relative;
  z-index: 0; /* contain Leaflet's internal z-indexes below the sticky header */
  height: 520px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
@media (max-width: 640px) {
  .map-wrap {
    height: 380px;
  }
}
.leaflet-container {
  font-family: var(--font-body);
  background: var(--color-surface-2);
}
/* Dark theme: invert the light basemap — CARTO's dark tiles are near-black
   over inland Russia and unreadable */
[data-theme='dark'] .leaflet-tile {
  filter: invert(1) hue-rotate(180deg) brightness(0.82) contrast(0.92) sepia(0.12);
}
.leaflet-popup-content-wrapper,
.leaflet-popup-tip {
  background: var(--color-surface-2);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.leaflet-popup-content {
  font-size: var(--text-xs);
  line-height: 1.6;
  margin: 10px 14px;
}
.leaflet-popup-content strong {
  color: var(--color-text);
  font-size: var(--text-sm);
}
.leaflet-container a.leaflet-popup-close-button {
  color: var(--color-text-muted);
}
.leaflet-bar a {
  background: var(--color-surface-2);
  color: var(--color-text);
  border-color: var(--color-border);
}
.leaflet-bar a:hover,
.leaflet-bar a:focus {
  background: var(--color-surface);
  color: var(--color-text);
}
.leaflet-control-attribution {
  background: color-mix(in srgb, var(--color-surface-2) 80%, transparent);
  color: var(--color-text-muted);
}
.leaflet-control-attribution a {
  color: var(--color-text-muted);
}

/* ==========================================================================
   Reveal-on-scroll
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}