/* =========================================================
   OPERATION IMAGINAL, Algorithm-Found-Your-Tribe (05 of 05)
   Page-scoped styles for the twelve interactive components.
   Uses only existing design tokens from style.css plus the
   new --party-* and --src-* tokens defined there.

   Namespaces:
     .atf-hero          page hero + opening stat
     .atf-picker        party picker (radiogroup)
     .atf-section       shared section wrapper
     .atf-portrait      demographic matrix
     .atf-divide        diploma split-bar
     .atf-counter       counterintuitive card-flip
     .atf-diet          media-diet stacked bar
     .atf-desert        news-desert map
     .atf-math          outrage math step-through
     .atf-trend         polarization trend line chart
     .atf-immune        no-one-is-immune rotator
     .atf-mirror        self-diagnostic quiz
     .atf-feed          feed reveal (blur -> headlines)
     .atf-bridge        1000x bridge block
     .atf-ethic         ethical disclosure
   ========================================================= */

/* ------------------ Shared helpers ------------------ */
.atf-section {
  padding: clamp(40px, 6vw, 72px) 24px;
  max-width: var(--max-w);
  margin: 0 auto;
}
.atf-section-narrow {
  max-width: var(--max-w-narrow);
  padding-left: 24px;
  padding-right: 24px;
  margin-left: auto;
  margin-right: auto;
}
.atf-section-title {
  text-align: center;
  margin-bottom: clamp(24px, 4vw, 40px);
}
.atf-section-title .eyebrow { margin-bottom: 12px; }
.atf-section-title .lede { max-width: 620px; margin-left: auto; margin-right: auto; }
.atf-stat-big {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(48px, 8vw, 104px);
  line-height: 1;
  letter-spacing: -0.025em;
  color: var(--accent-2-deep);
  font-feature-settings: 'tnum' 'lnum';
  margin: 0;
}
.atf-source {
  display: block;
  margin: 18px auto 0;
  max-width: 640px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--ink-faint);
  text-align: center;
  line-height: 1.6;
}
.atf-chip {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-dim);
  padding: 4px 10px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: var(--bg-elev);
}

/* ------------------ Hero ------------------ */
.atf-hero {
  padding: clamp(56px, 8vw, 96px) 24px clamp(32px, 5vw, 56px);
  text-align: center;
  position: relative;
}
.atf-hero h1 {
  max-width: 880px;
  margin-left: auto;
  margin-right: auto;
}
.atf-hero .lede {
  margin: 24px auto 40px;
  max-width: 680px;
  text-align: center;
}
.atf-hero-stat {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 24px;
  background: var(--bg-elev);
  border: 1px solid var(--rule);
  border-radius: 20px;
  box-shadow: var(--shadow-soft);
}
.atf-hero-stat-num {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(56px, 9vw, 120px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--accent-2-deep);
  font-feature-settings: 'tnum' 'lnum';
}
.atf-hero-stat-text {
  margin: 16px auto 0;
  max-width: 520px;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-dim);
}

/* ------------------ Party picker ------------------ */
.atf-picker-wrap {
  max-width: 820px;
  margin: 0 auto;
  padding: 28px 20px;
  background: var(--bg-elev-2);
  border: 1px solid var(--rule);
  border-radius: 20px;
  text-align: center;
}
.atf-picker-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-2-deep);
  margin: 0 0 14px;
}
.atf-picker-prompt {
  font-family: var(--font-serif);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 600;
  line-height: 1.3;
  color: var(--ink);
  margin: 0 0 20px;
}
.atf-picker-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  max-width: 720px;
  margin: 0 auto;
}
.atf-picker-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 14px 10px;
  border-radius: 14px;
  border: 1.5px solid var(--rule);
  background: var(--bg-elev);
  color: var(--ink);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 14px;
  line-height: 1.15;
  cursor: pointer;
  transition: all 0.18s ease;
  position: relative;
}
.atf-picker-btn:hover {
  border-color: var(--party-this, var(--accent));
  transform: translateY(-1px);
}
.atf-picker-btn:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}
.atf-picker-btn-short { font-weight: 700; letter-spacing: -0.01em; }
.atf-picker-btn-long { font-size: 10px; font-weight: 500; color: var(--ink-faint); letter-spacing: 0.04em; text-transform: uppercase; }
.atf-picker-btn[aria-pressed="true"] {
  border-color: var(--party-this, var(--party-color));
  background: var(--bg-elev-2);                           /* fallback for older browsers */
  background: var(--party-this-soft, color-mix(in srgb, var(--party-color) 12%, var(--bg-elev)));
  color: var(--party-this, var(--party-color));
  box-shadow: 0 0 0 2px rgba(28, 38, 32, 0.12);           /* fallback */
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--party-this, var(--party-color)) 22%, transparent);
}
.atf-picker-btn[aria-pressed="true"]::after {
  content: '\2713';
  position: absolute;
  top: 6px;
  right: 8px;
  font-size: 11px;
  font-weight: 700;
  color: var(--party-this, var(--party-color));
}
.atf-picker-none {
  margin-top: 14px;
  background: transparent;
  border: 1px dashed var(--rule);
  color: var(--ink-dim);
  padding: 10px 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 999px;
  cursor: pointer;
}
.atf-picker-none:hover { border-color: var(--ink-dim); color: var(--ink); }
.atf-picker-none[aria-pressed="true"] { border-style: solid; border-color: var(--ink); color: var(--ink); }

.atf-picker-chosen {
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-dim);
  min-height: 16px;
}
.atf-picker-chosen strong { color: var(--party-color); font-weight: 700; }

/* Sticky-strip variant: appears once picker is set, collapses the grid. */
.atf-picker-strip {
  position: sticky;
  top: 64px;
  z-index: 20;
  margin: 24px auto 0;
  display: none;
  padding: 10px 14px;
  background: rgba(255, 252, 242, 0.94);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--rule);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-dim);
  max-width: 520px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  box-shadow: var(--shadow-soft);
}
.atf-picker-strip[data-open="true"] { display: flex; }
.atf-picker-strip-name { color: var(--party-color); font-weight: 700; }
.atf-picker-strip-change {
  background: none;
  border: none;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-2-deep);
  cursor: pointer;
  padding: 2px 6px;
}
.atf-picker-strip-change:hover { text-decoration: underline; }

@media (max-width: 640px) {
  .atf-picker-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 420px) {
  .atf-picker-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Per-button color tint (background-tint when active) */
.atf-picker-btn[data-party="lpc"] { --party-this: var(--party-lpc); }
.atf-picker-btn[data-party="cpc"] { --party-this: var(--party-cpc); }
.atf-picker-btn[data-party="ndp"] { --party-this: var(--party-ndp); }
.atf-picker-btn[data-party="gpc"] { --party-this: var(--party-gpc); }
.atf-picker-btn[data-party="bq"]  { --party-this: var(--party-bq);  }
.atf-picker-btn[data-party="ppc"] { --party-this: var(--party-ppc); }

/* ------------------ Demographic portrait ------------------ */
.atf-portrait {
  display: grid;
  gap: 18px;
  max-width: 1100px;
  margin: 0 auto;
}
.atf-portrait-row {
  background: var(--bg-elev);
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 16px 18px 14px;
  box-shadow: var(--shadow-soft);
}
.atf-portrait-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin: 0 0 10px;
}
.atf-portrait-segments {
  display: grid;
  gap: 6px;
}
.atf-portrait-seg {
  display: grid;
  grid-template-columns: minmax(90px, 160px) 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 4px 0;
}
.atf-portrait-seg-label {
  font-size: 13px;
  color: var(--ink);
  font-weight: 500;
}
.atf-portrait-bar {
  height: 14px;
  display: flex;
  background: var(--bg-elev-2);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}
.atf-portrait-slice {
  height: 100%;
  position: relative;
  transition: filter 0.18s ease, outline 0.18s ease;
  cursor: pointer;
  border: none;
  padding: 0;
}
.atf-portrait-slice[data-party="lpc"] { background: var(--party-lpc); }
.atf-portrait-slice[data-party="cpc"] { background: var(--party-cpc); }
.atf-portrait-slice[data-party="ndp"] { background: var(--party-ndp); }
.atf-portrait-slice[data-party="gpc"] { background: var(--party-gpc); }
.atf-portrait-slice[data-party="bq"]  { background: var(--party-bq);  }
.atf-portrait-slice[data-party="ppc"] { background: var(--party-ppc); }
.atf-portrait-slice:hover,
.atf-portrait-slice:focus-visible {
  filter: brightness(1.15);
  outline: 2px solid var(--ink);
  outline-offset: 2px;
}
.atf-portrait-seg[data-selected-party="lpc"] .atf-portrait-slice[data-party="lpc"],
.atf-portrait-seg[data-selected-party="cpc"] .atf-portrait-slice[data-party="cpc"],
.atf-portrait-seg[data-selected-party="ndp"] .atf-portrait-slice[data-party="ndp"],
.atf-portrait-seg[data-selected-party="gpc"] .atf-portrait-slice[data-party="gpc"],
.atf-portrait-seg[data-selected-party="bq"]  .atf-portrait-slice[data-party="bq"],
.atf-portrait-seg[data-selected-party="ppc"] .atf-portrait-slice[data-party="ppc"] {
  filter: brightness(1.1);
  box-shadow: inset 0 0 0 2px var(--bg-elev), inset 0 0 0 4px var(--ink);
}
.atf-portrait-seg-value {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--ink-dim);
  min-width: 110px;
  text-align: right;
}
.atf-portrait-seg-value strong { color: var(--party-color); font-weight: 700; }
.atf-portrait-source {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--ink-faint);
  line-height: 1.5;
}
.atf-portrait-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  justify-content: center;
  margin: 0 auto 20px;
  max-width: 800px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.atf-portrait-legend-item { display: inline-flex; align-items: center; gap: 6px; }
.atf-portrait-legend-dot { width: 10px; height: 10px; border-radius: 2px; display: inline-block; }
.atf-portrait-legend-dot[data-party="lpc"] { background: var(--party-lpc); }
.atf-portrait-legend-dot[data-party="cpc"] { background: var(--party-cpc); }
.atf-portrait-legend-dot[data-party="ndp"] { background: var(--party-ndp); }
.atf-portrait-legend-dot[data-party="gpc"] { background: var(--party-gpc); }
.atf-portrait-legend-dot[data-party="bq"]  { background: var(--party-bq);  }
.atf-portrait-legend-dot[data-party="ppc"] { background: var(--party-ppc); }

.atf-portrait-tooltip {
  position: fixed;      /* viewport-relative, paired with getBoundingClientRect math in algorithm-tribe.js */
  z-index: 30;
  background: var(--ink);
  color: var(--bg-elev);
  padding: 10px 12px;
  border-radius: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  line-height: 1.5;
  pointer-events: none;
  box-shadow: 0 8px 24px rgba(28, 38, 32, 0.32);
  max-width: 240px;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.15s ease, transform 0.15s ease;
}
.atf-portrait-tooltip[data-show="true"] { opacity: 1; transform: translateY(0); }
.atf-portrait-tooltip strong { color: var(--honey); font-weight: 600; }

/* Portrait table-mode a11y fallback */
.atf-portrait-table {
  display: none;
  width: 100%;
  max-width: 1100px;
  margin: 24px auto 0;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink);
}
.atf-portrait-table.is-shown { display: table; }
.atf-portrait-table th,
.atf-portrait-table td {
  border: 1px solid var(--rule);
  padding: 6px 10px;
  text-align: center;
}
.atf-portrait-table th { background: var(--bg-elev-2); font-weight: 600; }
.atf-portrait-table caption { font-family: var(--font-serif); font-size: 16px; text-align: left; padding: 8px 0; }

.atf-portrait-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 12px auto 0;
  background: transparent;
  border: 1px solid var(--rule);
  padding: 6px 12px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-dim);
  cursor: pointer;
}
.atf-portrait-toggle:hover { color: var(--accent-2-deep); border-color: var(--accent-2); }

@media (max-width: 720px) {
  .atf-portrait-seg { grid-template-columns: 1fr; gap: 4px; }
  .atf-portrait-seg-value { text-align: left; min-width: 0; }
}

/* ------------------ Diploma divide bar ------------------ */
.atf-divide {
  max-width: 780px;
  margin: 0 auto;
  padding: 32px;
  background: var(--bg-elev);
  border: 1px solid var(--rule);
  border-radius: 20px;
  box-shadow: var(--shadow-soft);
}
.atf-divide-row {
  display: grid;
  grid-template-columns: 200px 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 14px 0;
  border-top: 1px dashed var(--rule);
}
.atf-divide-row:first-of-type { border-top: none; }
.atf-divide-row-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-dim);
  line-height: 1.3;
}
.atf-divide-bar {
  height: 24px;
  background: var(--bg-elev-2);
  border-radius: 6px;
  overflow: hidden;
  position: relative;
}
.atf-divide-fill {
  height: 100%;
  width: 0;
  transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
  border-radius: 6px 0 0 6px;
}
.atf-divide-fill[data-party="lpc"] { background: var(--party-lpc); }
.atf-divide-fill[data-party="cpc"] { background: var(--party-cpc); }
.atf-divide-value {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 800;
  color: var(--ink);
  font-feature-settings: 'tnum' 'lnum';
  min-width: 64px;
  text-align: right;
}
.atf-divide-kicker {
  margin-top: 16px;
  font-size: 14px;
  font-style: italic;
  color: var(--ink-dim);
  text-align: center;
}

@media (max-width: 560px) {
  .atf-divide-row { grid-template-columns: 1fr auto; }
  .atf-divide-row-label { grid-column: 1 / -1; }
}

/* ------------------ Counterintuitive card flip ------------------ */
.atf-counter-wrap {
  max-width: 720px;
  margin: 0 auto;
  perspective: 1400px;
}
.atf-counter-flip {
  position: relative;
  display: grid;
  grid-template-areas: "stack";
  transform-style: preserve-3d;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.atf-counter-flip[data-face="back"] { transform: rotateY(180deg); }
.atf-counter-face {
  grid-area: stack;
  padding: clamp(28px, 4vw, 44px) clamp(22px, 3.5vw, 36px);
  background: var(--bg-elev);
  border: 1px solid var(--rule);
  border-radius: 24px;
  box-shadow: var(--shadow-card);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 16px;
}
.atf-counter-back {
  transform: rotateY(180deg);
  background: var(--ink);
  color: var(--bg-elev);
  border-color: var(--ink);
}
.atf-counter-prompt {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(22px, 3.2vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 10px;
  color: var(--ink);
}
.atf-counter-flip[data-face="front"] .atf-counter-prompt::after {
  content: ' \2193';
  color: var(--accent-2-deep);
}
.atf-counter-cta {
  background: var(--accent-2);
  color: var(--bg-light);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 15px;
  padding: 14px 26px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-warm);
  transition: all 0.18s ease;
}
.atf-counter-cta:hover { background: var(--accent-2-deep); transform: translateY(-1px); }

/* Back-face structure: label, paired stats, body, source, back button. */
.atf-counter-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--honey);
  margin: 0;
}
.atf-counter-stats {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 20px;
  width: 100%;
  max-width: 480px;
  margin: 4px 0;
}
.atf-counter-stat { flex: 1; min-width: 0; text-align: center; }
.atf-counter-stat-num {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(44px, 7vw, 76px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--honey);
  font-feature-settings: 'tnum' 'lnum';
}
.atf-counter-stat-num em { font-style: normal; color: var(--accent-2); }
.atf-counter-stat-num .atf-counter-stat-pct {
  font-size: 0.55em;
  font-weight: 700;
  margin-left: 2px;
  color: inherit;
}
.atf-counter-stat-group {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bg-elev);
  opacity: 0.85;
  line-height: 1.5;
}
.atf-counter-stats-divider {
  width: 1px;
  align-self: stretch;
  background: rgba(232, 181, 71, 0.25);
  flex: 0 0 1px;
}
.atf-counter-body {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.55;
  max-width: 480px;
  margin: 0 auto;
  color: var(--bg-elev);
}
.atf-counter-source {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--honey);
  opacity: 0.8;
  margin: 0;
  line-height: 1.5;
}
.atf-counter-back-btn { margin-top: 4px; }

@media (max-width: 480px) {
  .atf-counter-stats { flex-direction: column; gap: 8px; max-width: 260px; }
  .atf-counter-stats-divider { width: 100%; height: 1px; align-self: center; }
}

@media (prefers-reduced-motion: reduce) {
  .atf-counter-flip { transition: none !important; transform: none !important; transform-style: flat !important; }
  .atf-counter-back { transform: none !important; }
  .atf-counter-flip[data-face="front"] .atf-counter-back { display: none; }
  .atf-counter-flip[data-face="back"] .atf-counter-front { display: none; }
}

/* ------------------ Media-diet stacked bar ------------------ */
.atf-diet {
  max-width: 900px;
  margin: 0 auto;
}
.atf-diet-legend {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 20px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.atf-diet-legend-item { display: inline-flex; align-items: center; gap: 6px; }
.atf-diet-legend-dot { width: 10px; height: 10px; border-radius: 2px; display: inline-block; }
.atf-diet-legend-dot[data-src="social"]  { background: var(--src-social); }
.atf-diet-legend-dot[data-src="tv"]      { background: var(--src-tv); }
.atf-diet-legend-dot[data-src="radio"]   { background: var(--src-radio); }
.atf-diet-legend-dot[data-src="print"]   { background: var(--src-print); }
.atf-diet-legend-dot[data-src="podcast"] { background: var(--src-podcast); }
.atf-diet-legend-dot[data-src="other"]   { background: var(--src-other); }
.atf-diet-row {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 10px 0;
  border-top: 1px dashed var(--rule);
}
.atf-diet-row:first-of-type { border-top: none; }
.atf-diet-cohort {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
  font-weight: 600;
}
.atf-diet-bar {
  display: flex;
  height: 22px;
  background: var(--bg-elev-2);
  border-radius: 6px;
  overflow: hidden;
}
.atf-diet-seg {
  height: 100%;
  width: 0;
  transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}
.atf-diet-seg[data-src="social"]  { background: var(--src-social); }
.atf-diet-seg[data-src="tv"]      { background: var(--src-tv); }
.atf-diet-seg[data-src="radio"]   { background: var(--src-radio); }
.atf-diet-seg[data-src="print"]   { background: var(--src-print); }
.atf-diet-seg[data-src="podcast"] { background: var(--src-podcast); }
.atf-diet-seg[data-src="other"]   { background: var(--src-other); }
.atf-diet-primary {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 800;
  color: var(--src-social);
  min-width: 70px;
  text-align: right;
  font-feature-settings: 'tnum' 'lnum';
}
.atf-diet-primary-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-top: 2px;
}
@media (max-width: 620px) {
  .atf-diet-row { grid-template-columns: 1fr auto; gap: 6px; }
  .atf-diet-cohort { grid-column: 1 / -1; }
}

/* ------------------ News desert map ------------------ */
.atf-desert {
  max-width: 1000px;
  margin: 0 auto;
  padding: 24px;
  background: var(--bg-elev);
  border: 1px solid var(--rule);
  border-radius: 20px;
  box-shadow: var(--shadow-soft);
}
.atf-desert-headline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin: 0 auto 24px;
  max-width: 880px;
}
.atf-desert-stat {
  text-align: center;
  padding: 18px 14px;
  background: var(--bg-elev-2);
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
}
.atf-desert-stat-num {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(28px, 4.2vw, 40px);
  letter-spacing: -0.02em;
  color: var(--src-social);
  line-height: 1;
  font-feature-settings: 'tnum' 'lnum';
  margin-bottom: 4px;
}
.atf-desert-stat-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.01em;
  text-transform: none;
  color: var(--ink);
  line-height: 1.5;
  max-width: 260px;
  margin: 0 auto;
}
.atf-desert-map { display: block; max-width: 840px; margin: 0 auto; width: 100%; height: auto; }
.atf-desert-caption {
  margin-top: 14px;
  font-size: 14px;
  color: var(--ink-dim);
  text-align: center;
  line-height: 1.6;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
@media (max-width: 540px) {
  .atf-desert-headline { grid-template-columns: 1fr; }
  .atf-desert-stat { padding: 14px 12px; }
}

/* ------------------ Outrage math ------------------ */
.atf-math {
  max-width: 780px;
  margin: 0 auto;
  padding: 32px;
  background: var(--ink);
  color: var(--bg-elev);
  border-radius: 24px;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}
.atf-math::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 15% 10%, rgba(217, 119, 66, 0.14) 0%, transparent 50%);
  pointer-events: none;
}
.atf-math-inner { position: relative; }
.atf-math-post {
  background: #243029;
  border: 1px solid #3a4a40;
  border-radius: 14px;
  padding: 18px 20px;
  margin: 0 0 24px;
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.55;
  color: var(--bg-elev);
}
.atf-math-post-handle {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--honey);
  margin: 0 0 6px;
}
.atf-math-post-body { margin: 0; }
.atf-math-post .atf-math-moral,
.atf-math-post .atf-math-outgroup {
  background: transparent;
  padding: 0 2px;
  border-radius: 2px;
  transition: background 0.28s ease;
}
.atf-math-post.has-moral .atf-math-moral { background: rgba(217, 119, 66, 0.32); color: #FFE6D3; }
.atf-math-post.has-outgroup .atf-math-outgroup { background: rgba(232, 181, 71, 0.32); color: #FFF1C2; }
.atf-math-toggles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 24px;
}
.atf-math-toggle {
  background: transparent;
  color: var(--bg-elev);
  border: 1px solid #3a4a40;
  border-radius: 12px;
  padding: 12px 14px;
  text-align: left;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.4;
  transition: all 0.18s ease;
}
.atf-math-toggle:hover { border-color: var(--honey); color: var(--honey); }
.atf-math-toggle[aria-pressed="true"] {
  border-color: var(--accent-2);
  background: rgba(217, 119, 66, 0.14);
  color: var(--honey);
  box-shadow: inset 0 0 0 1px var(--accent-2);
}
.atf-math-toggle-mult {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--honey);
  margin-top: 4px;
  opacity: 0.8;
}
.atf-math-result {
  text-align: center;
  padding: 24px 12px;
  border: 1px dashed #3a4a40;
  border-radius: 14px;
  background: rgba(255, 252, 242, 0.04);
}
.atf-math-result-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--honey);
  margin: 0 0 8px;
}
.atf-math-result-num {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(40px, 7vw, 72px);
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--accent-2);
  font-feature-settings: 'tnum' 'lnum';
}
.atf-math-result-multiplier {
  display: block;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--bg-elev);
  opacity: 0.8;
}
.atf-math-caption {
  margin: 20px auto 0;
  max-width: 560px;
  font-size: 13px;
  line-height: 1.6;
  text-align: center;
  color: #D1D9CD;
  font-style: italic;
}
.atf-math-sources {
  margin: 16px auto 0;
  max-width: 620px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  line-height: 1.6;
  color: rgba(255, 252, 242, 0.55);
  text-align: center;
}
@media (max-width: 560px) {
  .atf-math-toggles { grid-template-columns: 1fr; }
  .atf-math { padding: 24px 20px; border-radius: 18px; }
}

/* ------------------ Polarization trend ------------------ */
.atf-trend {
  max-width: 1000px;
  margin: 0 auto;
  padding: 24px;
  background: var(--bg-elev);
  border: 1px solid var(--rule);
  border-radius: 20px;
  box-shadow: var(--shadow-soft);
}
.atf-trend-svg {
  display: block;
  width: 100%;
  height: auto;
  max-height: 420px;
}
.atf-trend-axis text { font-family: var(--font-mono); font-size: 10px; fill: var(--ink-faint); letter-spacing: 0.08em; }
.atf-trend-axis line { stroke: var(--rule); stroke-dasharray: 2 3; }
.atf-trend-line-self { fill: none; stroke: var(--accent); stroke-width: 2.5; }
.atf-trend-line-other { fill: none; stroke: var(--src-social); stroke-width: 3; }
.atf-trend-line-projection { fill: none; stroke: var(--src-social); stroke-width: 2; stroke-dasharray: 4 5; opacity: 0.7; }
.atf-trend-dot { fill: var(--src-social); transition: r 0.15s ease; cursor: pointer; }
.atf-trend-dot-self { fill: var(--accent); }
.atf-trend-dot:hover { r: 7; }
.atf-trend-annotation line { stroke: var(--ink-faint); stroke-width: 1; stroke-dasharray: 2 2; }
.atf-trend-annotation text { font-family: var(--font-mono); font-size: 10px; fill: var(--ink-dim); letter-spacing: 0.06em; text-transform: uppercase; }
.atf-trend-legend {
  margin-top: 12px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.atf-trend-legend-dot { width: 12px; height: 2px; display: inline-block; margin-right: 6px; vertical-align: middle; }
.atf-trend-legend-dot.self { background: var(--accent); }
.atf-trend-legend-dot.other { background: var(--src-social); }
.atf-trend-legend-dot.projection { background: var(--src-social); opacity: 0.5; border-top: 1px dashed var(--src-social); height: 1px; }
.atf-trend-tooltip {
  position: absolute;
  pointer-events: none;
  background: var(--ink);
  color: var(--bg-elev);
  padding: 10px 12px;
  border-radius: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.5;
  box-shadow: 0 8px 24px rgba(28, 38, 32, 0.32);
  opacity: 0;
  transition: opacity 0.15s ease;
  white-space: nowrap;
}
.atf-trend-tooltip[data-show="true"] { opacity: 1; }
.atf-trend-wrap { position: relative; }

/* ------------------ No-one-is-immune rotator ------------------ */
.atf-immune {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.atf-immune-card {
  background: var(--bg-elev);
  border: 1px solid var(--rule);
  border-radius: 20px;
  padding: 28px 24px;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 340px;
}
.atf-immune-card[data-role="left"]  { border-top: 4px solid var(--party-lpc); }
.atf-immune-card[data-role="right"] { border-top: 4px solid var(--party-cpc); }
.atf-immune-card[data-role="data"]  { background: var(--ink); color: var(--bg-elev); border-color: var(--ink); border-top: 4px solid var(--honey); }
.atf-immune-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-2-deep);
  margin: 0;
}
.atf-immune-card[data-role="data"] .atf-immune-label { color: var(--honey); }
.atf-immune-heading {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin: 0;
  color: inherit;
}
.atf-immune-list { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 10px; }
.atf-immune-list li {
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(46, 93, 63, 0.05);
  font-size: 14px;
  line-height: 1.5;
}
.atf-immune-card[data-role="data"] .atf-immune-list li { background: rgba(232, 181, 71, 0.14); color: var(--bg-elev); }
.atf-immune-source {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--ink-faint);
  line-height: 1.5;
}
.atf-immune-card[data-role="data"] .atf-immune-source { color: rgba(255, 252, 242, 0.65); }
@media (max-width: 860px) {
  .atf-immune { grid-template-columns: 1fr; }
  .atf-immune-card { min-height: 0; }
}

/* ------------------ Mirror quiz ------------------ */
.atf-mirror {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px;
  background: var(--bg-elev);
  border: 1px solid var(--rule);
  border-radius: 24px;
  box-shadow: var(--shadow-card);
}
.atf-mirror-question {
  padding: 18px 0;
  border-top: 1px dashed var(--rule);
}
.atf-mirror-question:first-of-type { border-top: none; padding-top: 0; }
.atf-mirror-prompt {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--ink);
  margin: 0 0 14px;
}
.atf-mirror-choices { display: grid; gap: 8px; }
.atf-mirror-choice {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--rule);
  background: var(--bg-elev-2);
  cursor: pointer;
  transition: all 0.15s ease;
  font-size: 14px;
}
.atf-mirror-choice input { accent-color: var(--party-color); }
.atf-mirror-choice:hover { border-color: var(--party-color); }
.atf-mirror-choice:has(input:checked) {
  border-color: var(--party-color);
  background: color-mix(in srgb, var(--party-color) 10%, var(--bg-elev-2));
  color: var(--party-color);
  font-weight: 600;
}
.atf-mirror-slider {
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  background: var(--bg-elev-2);
  border-radius: 999px;
  outline: none;
  accent-color: var(--party-color);
}
.atf-mirror-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  background: var(--party-color);
  border: 3px solid var(--bg-elev);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(28, 38, 32, 0.2);
}
.atf-mirror-slider::-moz-range-thumb {
  width: 22px;
  height: 22px;
  background: var(--party-color);
  border: 3px solid var(--bg-elev);
  border-radius: 50%;
  cursor: pointer;
}
.atf-mirror-slider-value {
  display: inline-block;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--party-color);
  font-weight: 700;
}
.atf-mirror-submit {
  width: 100%;
  margin-top: 20px;
  padding: 16px 24px;
  background: var(--party-color);
  color: var(--bg-light);
  border: none;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.18s ease;
}
.atf-mirror-submit:hover { filter: brightness(0.9); transform: translateY(-1px); }
.atf-mirror-submit:disabled { opacity: 0.6; cursor: not-allowed; }

.atf-mirror-result {
  margin-top: 28px;
  padding: 24px;
  background: var(--bg-elev-2);
  border: 1px solid var(--rule);
  border-radius: 16px;
  display: none;
}
.atf-mirror-result[data-open="true"] { display: block; }
.atf-mirror-result-title {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--ink);
  margin: 0 0 14px;
}
.atf-mirror-result-title strong { color: var(--party-color); }
.atf-mirror-result-rows { display: flex; flex-direction: column; gap: 14px; margin: 14px 0; }
.atf-mirror-result-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
  font-size: 14px;
  line-height: 1.5;
}
.atf-mirror-result-row-label { color: var(--ink); font-weight: 500; }
.atf-mirror-result-row-val {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--party-color);
  font-weight: 700;
  min-width: 140px;
  text-align: right;
}
.atf-mirror-result-kicker {
  font-size: 15px;
  font-style: italic;
  color: var(--ink-dim);
  line-height: 1.55;
}
.atf-mirror-result-note {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
  line-height: 1.6;
}

/* ------------------ Feed reveal ------------------ */
.atf-feed {
  max-width: 760px;
  margin: 0 auto;
  padding: 28px;
  background: var(--bg-elev-2);
  border: 1px solid var(--rule);
  border-radius: 24px;
}
.atf-feed-frame {
  position: relative;
  background: var(--bg-elev);
  border: 1px solid var(--rule);
  border-radius: 18px;
  padding: 16px 18px;
  min-height: 340px;
}
.atf-feed-handle {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--party-color);
  margin: 0 0 14px;
  font-weight: 700;
}
.atf-feed-list { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 10px; }
.atf-feed-item {
  padding: 12px 14px;
  border: 1px solid var(--rule);
  border-radius: 12px;
  background: var(--bg-elev-2);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.45;
  color: var(--ink);
  position: relative;
}
.atf-feed-item::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--party-color);
  margin-right: 8px;
  vertical-align: middle;
  transform: translateY(-1px);
}
.atf-feed-meta {
  display: block;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
}
.atf-feed-cover {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background: var(--bg-elev);
  backdrop-filter: blur(12px);
  border-radius: 18px;
  transition: opacity 0.4s ease, transform 0.4s ease;
  z-index: 2;
  text-align: center;
  padding: 24px;
}
.atf-feed-cover-title {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.25;
  color: var(--ink);
  margin: 0;
}
.atf-feed-cover-hint { font-size: 13px; color: var(--ink-dim); max-width: 420px; margin: 0; }
.atf-feed-cta {
  background: var(--ink);
  color: var(--bg-elev);
  border: none;
  padding: 14px 28px;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.18s ease;
  box-shadow: 0 4px 14px rgba(28, 38, 32, 0.24);
}
.atf-feed-cta:hover { background: #000; transform: translateY(-1px); }
.atf-feed[data-revealed="true"] .atf-feed-cover { opacity: 0; transform: translateY(12px); pointer-events: none; }
.atf-feed-disclaimer {
  margin: 20px auto 0;
  padding: 12px 16px;
  background: rgba(168, 90, 90, 0.08);
  border-left: 3px solid var(--src-social);
  border-radius: 6px;
  font-size: 13px;
  font-style: italic;
  line-height: 1.55;
  color: var(--ink-dim);
}

/* ------------------ 1000x bridge ------------------ */
.atf-bridge {
  max-width: 900px;
  margin: 0 auto;
  padding: 48px 24px;
  text-align: center;
}
.atf-bridge-num {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(72px, 14vw, 160px);
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--accent-2-deep);
  margin: 0 0 16px;
}
.atf-bridge-num em { font-style: normal; color: var(--accent); }
.atf-bridge-body {
  max-width: 620px;
  margin: 0 auto 24px;
  font-size: 18px;
  line-height: 1.6;
  color: var(--ink);
}
.atf-bridge-link {
  display: inline-block;
  padding: 12px 22px;
  border: 1.5px solid var(--accent);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: none;
  transition: all 0.18s ease;
}
.atf-bridge-link:hover { background: var(--accent); color: var(--bg-light); opacity: 1; }

/* ------------------ Ethical disclosure ------------------ */
.atf-ethic {
  max-width: 640px;
  margin: 0 auto;
  padding: 24px;
  text-align: center;
  border-top: 1px dashed var(--rule);
  border-bottom: 1px dashed var(--rule);
}
.atf-ethic p {
  margin: 0 0 14px;
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 1.55;
  font-style: italic;
  color: var(--ink-dim);
}
.atf-ethic p:last-child { margin-bottom: 0; }
.atf-ethic p:first-child {
  font-size: clamp(19px, 2.2vw, 22px);
}
.atf-ethic strong { color: var(--ink); font-style: normal; font-weight: 700; }

/* ------------------ Reduced motion kill switch ------------------ */
@media (prefers-reduced-motion: reduce) {
  .atf-divide-fill,
  .atf-diet-seg,
  .atf-counter-flip,
  .atf-trend-line-self,
  .atf-trend-line-other,
  .atf-trend-line-projection,
  .atf-feed-cover,
  .atf-mirror-submit,
  .atf-picker-btn {
    transition: none !important;
    animation: none !important;
  }
}