/* ================================================================
   pages.css — COHO Analytics
   Comprehensive shared component library.
   Load order: site-theme.css → layout.css → pages.css
   ================================================================ */

/* ── Skip link ───────────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100px;
  left: var(--sp4);
  background: var(--accent);
  color: var(--on-accent, #fff);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  text-decoration: none !important;
  z-index: 9999;
  transition: top 0.15s;
}
.skip-link:focus { top: var(--sp3); }

/* ================================================================
   BUTTONS
   ================================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  background: var(--accent);
  color: var(--on-accent, #fff);
  border: 2px solid var(--accent);
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: var(--small);
  text-decoration: none !important;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, transform 0.1s, box-shadow 0.15s;
  min-height: 40px;
  white-space: nowrap;
}
.btn:hover {
  background: color-mix(in srgb, var(--accent) 85%, #000);
  border-color: color-mix(in srgb, var(--accent) 85%, #000);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px color-mix(in srgb, var(--accent) 30%, transparent);
}
.btn:active { transform: translateY(0); }

.btn-outline {
  background: transparent !important;
  color: var(--accent) !important;
  border-color: color-mix(in srgb, var(--accent) 50%, transparent);
}
.btn-outline:hover {
  background: var(--accent-dim) !important;
  border-color: var(--accent) !important;
  box-shadow: none;
  transform: none;
}

.btn-sm {
  padding: 6px 12px;
  font-size: var(--tiny);
  min-height: 32px;
}

.btn-white {
  background: #fff !important;
  border: 2px solid #fff !important;
  color: var(--accent) !important;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: var(--small);
  text-decoration: none !important;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 40px;
  transition: opacity 0.15s;
  cursor: pointer;
}
.btn-white:hover { opacity: 0.88; }

.btn-outline-white {
  background: transparent !important;
  border: 2px solid rgba(255,255,255,0.7) !important;
  color: #fff !important;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: var(--small);
  text-decoration: none !important;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 40px;
  transition: background 0.15s, border-color 0.15s;
  cursor: pointer;
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.15) !important;
  border-color: #fff !important;
}

/* ================================================================
   KICKER / BADGE
   ================================================================ */
.kicker {
  display: inline-block;
  font-size: var(--tiny);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  /* Default/dark mode keeps the theme-token pair; light mode gets a
     solid AA pair below so axe and browsers resolve the same colors. */
  color: #054a42;
  background: var(--accent-dim);
  border-radius: 99px;
  padding: 0.22rem 0.75rem;
}
html.light-mode .kicker { color: #054a42; background: #e6f3f1; }

/* ================================================================
   TAG / BADGE
   ================================================================ */
.tag {
  display: inline-block;
  font-size: var(--tiny);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.22rem 0.65rem;
  border-radius: 99px;
}
/* F210 — Refactor to the F181 `--X-dim` bg + `--X` text token pattern. The
   prior `color:#fff on saturated bg` design worked in light mode but failed
   in dark mode because the tokens flip darker without a compensating text
   color override. The dim/text pattern self-balances per mode — the same
   approach .pill.accent/.good/.warn/.bad use, which the F181 WCAG test
   verifies hits ≥4.5:1 in both modes. The F210 test extension below adds
   all 6 .tag-* classes to that assertion. */
/* .tag-orange — orange is a low-luminance brand color (#c86f0d). The dim-bg
   composite + saturated-fg pattern other tags use only hits 3.28:1 contrast
   in light mode, below WCAG AA 4.5:1. So .tag-orange uses dark-strong text
   in light mode (5.24:1) and the F181 pattern only in dark mode where the
   token flips to the brighter #fbbf24. */
.tag-orange { background: var(--accent2-dim); color: var(--text-strong) !important; }
html.dark-mode .tag-orange { color: var(--accent2) !important; }
.tag-teal   { background: var(--accent-dim);  color: var(--accent)  !important; }
.tag-green  { background: var(--good-dim);    color: var(--good)    !important; }
html.light-mode .tag-green { background: #e6f4ee; color: #065f46 !important; }
.tag-blue   { background: var(--info-dim);    color: var(--info)    !important; }
.tag-red    { background: var(--bad-dim);     color: var(--bad)     !important; }
.tag-gold   { background: var(--warn-dim);    color: var(--warn)    !important; }
.tag-ghost  { background: var(--bg3); color: var(--muted); border: 1px solid var(--border); }

/* ================================================================
   CARD (generic)
   ================================================================ */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--sp4);
  transition: box-shadow 0.2s, transform 0.2s;
}
.card h2, .card h3 { color: var(--text-strong); margin-bottom: var(--sp2); }
.card p { color: var(--muted); font-size: var(--small); line-height: 1.6; margin: 0 0 var(--sp2); }

/* ================================================================
   HERO (homepage)
   ================================================================ */
.hero {
  position: relative;
  overflow: hidden;
  padding-block: var(--sp6);
  text-align: center;
  background:
    radial-gradient(ellipse 80% 60% at 50% 110%, color-mix(in srgb, var(--accent) 12%, transparent) 0%, transparent 70%),
    linear-gradient(160deg, var(--bg2) 0%, var(--bg3) 40%, var(--bg2) 100%) !important;
  border-bottom: 1px solid var(--border);
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle 400px at 20% 50%, color-mix(in srgb, var(--accent) 6%, transparent), transparent),
    radial-gradient(circle 300px at 80% 30%, color-mix(in srgb, var(--accent2) 5%, transparent), transparent);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero .kicker { margin-bottom: var(--sp3); }
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  color: var(--text-strong);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: var(--sp3);
}
.hero h1 em {
  font-style: normal;
  color: var(--accent);
}
.hero .hero-sub {
  color: var(--muted);
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  line-height: 1.7;
  max-width: 92ch;
  margin-inline: auto;
  margin-bottom: var(--sp4);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp2);
  justify-content: center;
}

/* ================================================================
   KPI STRIP
   ================================================================ */
.kpi-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  border-bottom: 1px solid var(--border);
  border-top: 1px solid var(--border);
  background: var(--card);
  gap: 0;
}
.kpi-strip-item {
  padding: var(--sp4) var(--sp3);
  text-align: center;
  border-right: 1px solid var(--border);
  transition: background 0.15s;
}
.kpi-strip-item:last-child { border-right: none; }
.kpi-strip-item:hover { background: var(--bg2); }
.kpi-strip-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 0.3rem;
}
.kpi-strip-label {
  font-size: var(--tiny);
  color: var(--muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

/* ================================================================
   STATS STRIP
   ================================================================ */
.stats-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--sp3);
  margin: var(--sp4) 0;
}
.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--sp4) var(--sp3);
  text-align: center;
  transition: box-shadow 0.15s, transform 0.15s;
}
.stat-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.stat-card .stat-value {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 0.3rem;
}
.stat-card .stat-label {
  font-size: var(--tiny);
  color: var(--muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.stat-card .stat-unit {
  font-size: 0.68rem;
  color: var(--faint);
  margin-top: 2px;
}
.stat-card .stat-delta {
  font-size: 0.78rem;
  font-weight: 700;
  margin-top: 5px;
  color: var(--muted);
}
.stat-card .stat-delta.positive { color: var(--good); }
.stat-card .stat-delta.negative { color: var(--bad); }
.stat-card .stat-delta.flat { color: var(--faint); }
.stat-card .stat-source {
  font-size: 0.68rem;
  color: var(--faint);
  margin-top: 4px;
}
.stat-card .stat-source a {
  color: var(--faint);
  text-decoration: none;
}
.stat-card .stat-source a:hover { text-decoration: underline; }

/* ================================================================
   FEATURED SECTION
   ================================================================ */
.featured-section {
  padding-block: var(--sp5);
  background: var(--bg2);
}
.section-heading {
  margin-bottom: var(--sp4);
}
.section-heading h2 {
  font-size: var(--h2);
  font-weight: 700;
  color: var(--text-strong);
  margin: var(--sp1) 0 0;
}
.featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--sp4);
}
.featured-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  border-top: 3px solid var(--accent);
  padding: var(--sp4);
  display: flex;
  flex-direction: column;
  gap: var(--sp2);
  transition: box-shadow 0.2s, transform 0.2s;
}
.featured-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}
.featured-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0;
  line-height: 1.35;
}
.featured-card p {
  flex: 1;
  margin: 0;
  font-size: var(--small);
  line-height: 1.65;
}
.featured-card .card-meta {
  font-size: var(--tiny);
  padding-top: var(--sp2);
  border-top: 1px solid var(--border);
}
.featured-view-all { margin-top: var(--sp4); text-align: center; }

/* ================================================================
   JOURNEY / AUDIENCE CARDS
   ================================================================ */
.journey-section {
  padding-block: var(--sp5);
  background: var(--bg);
}
.journey-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--sp4);
}
.journey-card {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp2);
  transition: box-shadow 0.2s, transform 0.2s;
}
.journey-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}
.journey-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--accent-dim);
  border: 2px solid color-mix(in srgb, var(--accent) 25%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}
.journey-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0;
}
.journey-card p {
  font-size: var(--small);
  text-align: left;
  margin: 0;
  line-height: 1.6;
}
.journey-card .btn {
  margin-top: auto;
  width: 100%;
  justify-content: center;
}

/* ================================================================
   CTA SECTION
   ================================================================ */
.cta-section {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--accent) 0%, color-mix(in srgb, var(--accent) 65%, var(--accent2)) 100%) !important;
  padding-block: var(--sp6);
  text-align: center;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle 500px at 0% 100%, rgba(0,0,0,0.15), transparent),
    radial-gradient(circle 300px at 100% 0%, rgba(255,255,255,0.08), transparent);
  pointer-events: none;
}
.cta-section > * { position: relative; z-index: 1; }
.cta-section h2 {
  color: #fff !important;
  font-size: clamp(1.4rem, 3vw, 2.1rem);
  margin-bottom: var(--sp3);
}
.cta-section p {
  color: rgba(255,255,255,0.85) !important;
  font-size: 1.05rem;
  max-width: 58ch;
  margin-inline: auto;
  margin-bottom: var(--sp4);
  line-height: 1.7;
}
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp2);
  justify-content: center;
}

/* ================================================================
   PAGE HERO (inner pages)
   ================================================================ */
.page-hero {
  padding: var(--sp5) var(--sp4);
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
}
.page-hero .kicker { margin-bottom: var(--sp2); }
.page-hero h1 {
  font-size: var(--h1);
  font-weight: 800;
  color: var(--text-strong);
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: var(--sp2);
}
.page-hero .page-sub {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
  /* F129 — was 72ch; bumped to 95ch so wide-viewport intro paragraphs
     don't leave conspicuous empty space on the right. Still within the
     readable-line-length guideline; on narrower viewports the parent
     container's width takes over. */
  max-width: 95ch;
  margin-bottom: var(--sp3);
}
.page-hero .page-meta {
  font-size: var(--small);
  color: var(--faint);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp3);
}

/* ================================================================
   ARTICLE LAYOUT
   ================================================================ */
.article-wrap {
  max-width: 820px;
  margin-inline: auto;
  padding: var(--sp5) var(--sp4);
}
.article-body {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text);
}
.article-body h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-strong);
  margin: var(--sp5) 0 var(--sp3);
  padding-top: var(--sp3);
  border-top: 1px solid var(--border);
}
.article-body h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-strong);
  margin: var(--sp4) 0 var(--sp2);
}
.article-body p { margin-bottom: var(--sp3); }
.article-body ul, .article-body ol {
  margin: 0 0 var(--sp3) var(--sp4);
}
.article-body li { margin-bottom: 0.4rem; }

/* ================================================================
   CALLOUT
   ================================================================ */
.callout {
  background: var(--bg2);
  border-left: 4px solid var(--accent2);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: var(--sp4);
  margin: var(--sp4) 0;
}
.callout.callout-success { border-color: var(--good);   background: var(--good-dim); }
.callout.callout-warn    { border-color: var(--warn);   background: var(--warn-dim); }
.callout.callout-info    { border-color: var(--info);   background: var(--info-dim); }
.callout.callout-accent  { border-color: var(--accent); background: var(--accent-dim); }
.callout h3 { margin: 0 0 var(--sp2); font-size: 1rem; color: var(--text-strong); }
.callout p:last-child { margin: 0; }

/* ================================================================
   HIGHLIGHT INLINE
   ================================================================ */
.highlight {
  /* F106 — Was background:var(--accent2) + color:var(--on-accent,#fff). In dark mode
     --accent2 = #fbbf24 (yellow) and white-on-yellow fails WCAG (contrast
     ≈ 1.4:1). Switched to a saturated accent2 tint with text-strong, which
     reads correctly in both themes. */
  background: color-mix(in oklab, var(--accent2) 22%, var(--card) 78%);
  color: var(--text-strong);
  border: 1px solid color-mix(in oklab, var(--accent2) 40%, transparent);
  padding: 0.1rem 0.4rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.9em;
}

/* F106 — Global <mark> styling so unstyled marks read correctly in BOTH
   light and dark mode. Browser default (yellow bg + black fg) is fine in
   light mode but visually loud, and ANY page-specific override that uses
   the accent foreground color on an accent-tinted background fails dark-
   mode contrast. This rule is the safety net. */
mark {
  background: color-mix(in oklab, var(--accent2) 24%, var(--card) 76%);
  color: var(--text-strong);
  padding: 0 .25em;
  border-radius: 3px;
  font-weight: 600;
}

/* ================================================================
   CHART CARD
   ================================================================ */
.chart-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--sp4);
  margin-bottom: var(--sp4);
}
.chart-card .chart-header {
  border-bottom: 1px solid var(--border);
  padding-bottom: var(--sp2);
  margin-bottom: var(--sp3);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sp3);
  flex-wrap: wrap;
}
.chart-card .chart-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-strong);
  margin: 0 0 0.2rem;
}
.chart-card .chart-subtitle {
  font-size: var(--tiny);
  color: var(--muted);
  margin: 0;
}

.chart-card canvas,
.chart-container canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
}

/* ================================================================
   DATA TABLE
   ================================================================ */
.data-table { overflow-x: auto; }
.data-table table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--small);
}
.data-table th {
  text-align: left;
  font-weight: 700;
  font-size: var(--tiny);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  padding: 0.6rem var(--sp3);
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
  background: var(--bg2);
}
.data-table td {
  padding: 0.6rem var(--sp3);
  border-bottom: 1px solid var(--border);
  color: var(--text);
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--bg2); }

/* ================================================================
   DASHBOARD LAYOUT
   ================================================================ */
.dashboard-wrap {
  max-width: 1200px;
  margin-inline: auto;
  padding: var(--sp4);
}
.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--sp3);
  flex-wrap: wrap;
  margin-bottom: var(--sp4);
  padding-bottom: var(--sp2);
  border-bottom: 1px solid var(--border);
}
.section-header h2 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-strong);
  margin: 0;
}

/* ================================================================
   TREND LIST
   ================================================================ */
.trend-list { display: flex; flex-direction: column; gap: var(--sp3); }
.trend-item { display: flex; gap: var(--sp3); align-items: flex-start; }
/* F133 — trend-icon was #fff text on var(--warn) yellow = 1.4:1 catastrophic.
   Use dark text on bright bg variants (warn/accent2 are amber/orange); keep
   white on darker bg variants (up/info green/blue). */
.trend-icon {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
}
.trend-icon.up      { background: var(--good); color: var(--on-good, #fff); }
/* F133 — was `color:#1a0a00` (almost black) on var(--warn). In light mode
   --warn = #a84608 (dark orange) → 3.26:1 sub-AA. Paired --on-warn picks
   white in light mode (5.5:1) and navy in dark mode (8:1). */
.trend-icon.warning { background: var(--warn); color: var(--on-warn, #fff); }
.trend-icon.info    { background: var(--info); color: var(--on-info, #fff); }
/* F133 — trend-icon.accent uses --accent2 (warm orange #c86f0d in light,
   amber #fbbf24 in dark). White on #c86f0d = 3.66:1 (sub-AA for normal
   text). Dark navy text on both passes: 6:1 light, 8:1 dark. The "◆"
   glyph is normal-weight text so it needs the 4.5:1 threshold. */
.trend-icon.accent  { background: var(--accent2); color: #0a0f1d; }
.trend-body h4 {
  font-size: var(--small);
  font-weight: 700;
  color: var(--text-strong);
  margin: 0 0 0.3rem;
}
.trend-body p {
  font-size: var(--small);
  color: var(--muted);
  line-height: 1.6;
  margin: 0 0 0.3rem;
}
.trend-source {
  font-size: var(--tiny);
  color: var(--faint);
  font-style: italic;
}

/* ================================================================
   FEATURE CARD
   ================================================================ */
.feature-card {
  display: block;
  text-decoration: none;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--sp4);
  transition: box-shadow 0.2s, transform 0.2s;
  color: inherit;
}
.feature-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.feature-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-strong);
  margin: var(--sp2) 0;
  line-height: 1.4;
}
.feature-card p {
  font-size: var(--small);
  color: var(--muted);
  line-height: 1.6;
  margin: 0 0 var(--sp2);
}
.feature-card .card-footer {
  font-size: var(--tiny);
  color: var(--faint);
  border-top: 1px solid var(--border);
  padding-top: var(--sp2);
  margin-top: var(--sp2);
}
.read-more {
  font-size: var(--small);
  font-weight: 600;
  color: var(--accent);
}

/* ================================================================
   PROGRESS BAR
   ================================================================ */
.progress-row { margin-bottom: var(--sp3); }
.progress-row-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.4rem;
  font-size: var(--small);
}
.progress-bar {
  height: 8px;
  background: var(--bg3);
  border-radius: 99px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  border-radius: 99px;
  background: var(--good);
  transition: width 0.6s ease;
}

/* ================================================================
   SOURCE / DISCLAIMER BOX
   ================================================================ */
.sources-box {
  background: var(--bg2);
  border-radius: var(--radius);
  padding: var(--sp4);
  margin-top: var(--sp5);
}
.sources-box h3 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-strong);
  margin: 0 0 var(--sp3);
}
.sources-box ul {
  margin: 0 0 var(--sp3) var(--sp4);
  font-size: var(--small);
  color: var(--muted);
  line-height: 1.8;
}
.sources-box a { color: var(--link); }
.disclaimer {
  background: var(--warn-dim);
  border-left: 3px solid var(--warn);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: var(--sp3);
  font-size: var(--small);
  color: var(--muted);
  line-height: 1.65;
  margin-top: var(--sp3);
}

/* ================================================================
   BREADCRUMB
   ================================================================ */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
  font-size: var(--small);
  color: var(--faint);
  margin-bottom: var(--sp3);
}
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--text); }
.breadcrumb-sep { color: var(--faint); user-select: none; }

/* ================================================================
   ALERT BANNER
   ================================================================ */
.alert-banner {
  padding: var(--sp3) var(--sp4);
  border-radius: var(--radius);
  margin-bottom: var(--sp3);
  font-size: var(--small);
  display: flex;
  align-items: flex-start;
  gap: var(--sp2);
}
.alert-banner.info    { background: var(--info-dim);  border-left: 3px solid var(--info); }
.alert-banner.success { background: var(--good-dim);  border-left: 3px solid var(--good); }
.alert-banner.warning { background: var(--warn-dim);  border-left: 3px solid var(--warn); }
.alert-banner.danger  { background: var(--bad-dim);   border-left: 3px solid var(--bad);  }

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 768px) {
  .hero { padding-block: var(--sp5); }
  .hero .hero-sub { font-size: 0.97rem; }
  .kpi-strip { grid-template-columns: repeat(2, 1fr); }
  .kpi-strip-item { border-right: none; border-bottom: 1px solid var(--border); }
  .kpi-strip-item:nth-child(odd) { border-right: 1px solid var(--border); }
  .kpi-strip-item:last-child,
  .kpi-strip-item:nth-last-child(2):nth-child(odd) { border-bottom: none; }
}

@media (max-width: 640px) {
  .stats-strip { grid-template-columns: repeat(2, 1fr); }
  .featured-grid, .journey-grid { grid-template-columns: 1fr; }
  .article-wrap { padding: var(--sp4) var(--sp3); }
  .hero-actions, .cta-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn,
  .cta-actions .btn-white,
  .cta-actions .btn-outline-white {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }
}

/* ── Chart container baseline sizing ─────────────────────── */
.chart-container {
  min-height: 360px;
  height: 360px;
  position: relative;
}


/* ── Utility classes ──────────────────────────────────────── */
/* Shared layout patterns extracted from repeated inline styles */

/* Section with alternate background, bottom border */
.section-alt {
  padding-block: var(--sp5);
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
}

/* Section with standard vertical padding only */
.section-padded {
  padding-block: var(--sp5);
}

/* Narrow reading-width container (for prose/intro sections) */
.narrow-container {
  max-width: 900px;
}

/* Text alignment */
.text-center {
  text-align: center;
}

/* Margin-bottom spacing helpers */
.mb-4 {
  margin-bottom: var(--sp4);
}

.mb-3 {
  margin-bottom: var(--sp3);
}