/* ─── markdownheaven shared nav + footer ───────────────────────────────────
   Self-contained: uses its own custom properties so it works on any page
   regardless of the host page's CSS variable naming conventions.
   ─────────────────────────────────────────────────────────────────────────── */

:root {
  --mh-accent:        #0284c7;
  --mh-accent-hover:  #0369a1;
  --mh-text-primary:  #0f172a;
  --mh-text-secondary:#334155;
  --mh-text-muted:    #64748b;
  --mh-border:        #e2e8f0;
  --mh-font-display:  'Plus Jakarta Sans', ui-sans-serif, system-ui, sans-serif;
  --mh-font-sans:     ui-sans-serif, system-ui, -apple-system, sans-serif;
}

/* ─── Accent bar ─── */
.mh-accent-bar {
  height: 3px;
  background: var(--mh-accent);
}

/* ─── Nav ─── */
.mh-nav {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--mh-border);
  position: sticky;
  top: 0;
  z-index: 100;
  font-family: var(--mh-font-sans);
}

.mh-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mh-wordmark {
  font-family: var(--mh-font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--mh-text-primary);
  text-decoration: none;
}
.mh-wordmark span { color: var(--mh-accent); }

.mh-nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.mh-nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--mh-text-secondary);
  text-decoration: none;
  transition: color 0.15s;
}
.mh-nav-links a:hover { color: var(--mh-text-primary); }
.mh-nav-links a.active { color: var(--mh-text-primary); font-weight: 600; }

/* ─── Footer ─── */
.mh-footer {
  border-top: 1px solid var(--mh-border);
  padding: 40px 24px;
  font-family: var(--mh-font-sans);
  background: #ffffff;
}

.mh-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.mh-footer-links {
  display: flex;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.mh-footer-links a {
  font-size: 13px;
  color: var(--mh-text-muted);
  text-decoration: none;
}
.mh-footer-links a:hover { color: var(--mh-text-primary); }

.mh-footer-copy {
  font-size: 13px;
  color: var(--mh-text-muted);
}

.mh-footer-brand {
  font-family: var(--mh-font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--mh-text-muted);
  text-decoration: none;
}
.mh-footer-brand span { color: var(--mh-accent); }