@layer layout {
  /* ===================================================
     TGK Header Styles – Refactored for Theme Tokens
     Version: 2.2 – Sticky fix + tokenisation
     =================================================== */

  /* --- Site Brand (mini logo in header) --- */
  .site-brand {
    font-family: var(--font-display);
    color: var(--text-accent);
    font-size: calc(var(--font-size-logo, 2rem) * 0.7);
    text-align: center;
    opacity: 0.75;
    margin-bottom: var(--space-md);
    background: linear-gradient(to right, transparent, var(--highlight), transparent);
    -webkit-background-clip: text;
    background-clip: text;
  }

  /* --- Header container --- */
  .site-header {
    position: sticky;
    top: 0;
    background: linear-gradient(to top, var(--bg-secondary), var(--bg-primary));
    border-bottom: 2px solid var(--text-accent);
    width: 100%;
    padding: var(--space-xl) var(--space-md) var(--space-sm);
    text-align: center;
    z-index: var(--z-header, 3000);
    height: auto;
    min-height: 0;
  }

  .site-header.minimal {
    background-color: var(--bg-primary);
    box-shadow: var(--header-box-shadow, 0 2px 20px rgba(255, 215, 150, .08));
    border-bottom: var(--header-border-bottom, 2px solid var(--text-accent));
    margin-bottom: var(--space-lg);
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    height: auto !important;
    min-height: 0 !important;
  }

  .site-header .header-inner {
    transform: none !important;
    perspective: none !important;
    filter: none !important;
  }

  .site-header.pageed {
    box-shadow: 0 8px 30px rgba(0, 0, 0, .25);
    backdrop-filter: blur(6px);
  }

  /* --- Main logo + tagline --- */
  .main-logo {
    color: var(--text-accent);
    font-family: var(--font-display);
    font-size: var(--font-size-logo, 2rem);
    text-align: center;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin: 1rem 0 0.5rem;
  }

  .main-tagline {
    font-family: var(--font-serif);
    color: var(--text-accent);
    font-size: var(--font-size-xl, 1.75rem); /* fixed typo */
    font-style: italic;
    text-align: center;
    opacity: 0.85;
    margin-bottom: var(--space-lg);
    background: linear-gradient(to right, transparent, var(--highlight), transparent);
    -webkit-background-clip: text;
    background-clip: text;
  }

  /* --- Header links --- */
  .header-link {
    background: none;
    padding: var(--space-xl) var(--space-md) var(--space-sm);
    text-align: center;
    position: relative;
    line-height: 1.2;
    z-index: 1000;
  }

  .header-link:hover {
    text-decoration: underline;
  }

  /* --- Breadcrumb Navigation --- */
  .breadcrumb-slot {
    margin-top: var(--space-sm);
    margin-bottom: var(--space-md);
    font-family: var(--font-serif);
  }

  .breadcrumb-slot a {
    color: var(--text-accent);
    text-decoration: none;
    font-weight: 600;
    transition: color var(--transition-default), text-shadow var(--transition-default);
  }

  .breadcrumb-slot a:hover,
  .breadcrumb-slot a:focus {
    color: var(--highlight);
    text-shadow: 0 0 6px var(--shadow-glow);
  }

  .breadcrumb-slot span {
    color: var(--text-accent);
    opacity: 0.6;
    font-weight: 400;
  }

  /* --- Hero Header (does not inherit sticky/nav styles) --- */
  .hero-header {
    min-height: 32vh;
    background: transparent;
    border: 0;
    box-shadow: none;
    position: relative;
    padding: 0;
  }

  .hero-header .header-link {
    text-decoration: none;
  }

  /* --- page Header Variant --- */
  .main-logo-page {
    color: var(--text-accent);
    font-family: var(--font-serif);
    font-size: var(--font-size-lg, 1.5rem);
    text-align: center;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin: 1rem 0 0.5rem;
  }

  .main-tagline-page {
    font-family: var(--font-display);
    color: var(--text-accent);
    font-size: var(--font-size-logo, 2rem);
    text-align: center;
    opacity: 0.85;
    margin-bottom: var(--space-lg);
    background: linear-gradient(to right, transparent, var(--highlight), transparent);
    -webkit-background-clip: text;
    background-clip: text;
  }

  /* --- Extras --- */
  .highlight { font-weight: bold; color: var(--highlight); }

  .sub-heading {
    font-family: var(--font-display);
    color: var(--text-accent);
    font-size: var(--font-size-lg, 1.5rem);
    margin-top: var(--space-lg);
    margin-bottom: var(--space-sm);
  }

  .page-date {
    font-family: var(--font-serif);
    font-size: var(--font-size-sm);
    color: var(--section-subtitle-color, var(--text-secondary));
    margin-bottom: var(--space-sm);
    text-align: center;
  }

/* --- Tagline (above or below main title) --- */
  .index-tagline {
    font-family: var(--font-serif);
    font-weight: 400;
    font-size: clamp(var(--font-size-vs), 1.3vw, var(--font-size-sm));
    line-height: 1.6;
    text-align: center;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin: 0 auto var(--space-md);
    max-width: 60ch;
    opacity: 0.9;
    text-transform: none;
    margin-bottom: var(--space-xs); /* was var(--space-md) */
  }

  /* --- index-heading (subtitle paragraph / h4) --- */
  .index-heading {
    font-family: var(--page-title);
    font-weight: 500;
    font-size: clamp(var(--font-size-sm), 1.6vw, var(--font-size-lg));
    line-height: 1.7;
    text-align: center;
    max-width: 80ch;
    margin: var(--space-md) auto var(--space-xl);
    color: var(--text-accent);
    letter-spacing: 0.02em;
    text-shadow: 0 0 6px var(--shadow-glow);
    transition: color 0.3s ease, text-shadow 0.3s ease;
    margin-top: var(--space-xs); /* was var(--space-md) */
  }

  /* --- Reduce space between tagline and main title --- */
  .index-hero,
  .pillar-header,
  .teachings-index-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: var(--space-xs);
    margin-top: var(--space-sm);
    margin-bottom: var(--space-md);
    padding-top: var(--space-sm);  /* 🟡 new: stops collapse above title */
    padding-bottom: var(--space-xs);
  }

    /* Tagline + Heading directly follow without additional vertical space */
  .index-tagline + .page-title,
  .page-title + .index.heading {
    margin-top: 0;
  }
  
  .page-meta.inline{
  margin-top: var(--space-xs);
  font-family: var(--font-serif);
  font-size: var(--font-size-sm, .95rem);
  letter-spacing: .02em;
  text-align: center;
  color: var(--text-accent);
  opacity: .9;
  }
  .page-meta.inline .a{ font-weight: 600; }
  .page-meta.inline .d{ font-style: italic; opacity: .85; }
  .page-meta.inline .sep{ margin: 0 var(--space-2xs); opacity: .6; }

  .page-meta.header-inline {
  margin-top: var(--space-xs);
  text-align: center;
  font-family: var(--font-serif);
  font-size: var(--font-size-sm);
  letter-spacing: 0.02em;
  color: var(--text-accent);
  opacity: 0.9;
  }

  .page-meta.header-inline span {
    margin-top: calc(var(--space-xs) * 0.75);
    line-height: 1.5;
  }

  .page-meta.header-inline .page-author {
    font-weight: 600;
    color: var(--text-accent);
  }

  .page-meta.header-inline .meta-sep {
    opacity: 0.6;
  }

  .page-meta.header-inline .page-date {
    font-style: italic;
    color: var(--text-muted);
  }

  /* optional: small-screen tweak for tighter stacking */
  @media (max-width: 768px) {
    .index-hero {
      gap: calc(var(--space-xs) * 0.6);
      padding-top: var(--space-xs);
      padding-bottom: var(--space-xs);
    }
  }
  /* --- Responsive scaling --- */
  @media (max-width: 768px) {
    .breadcrumb-slot {
      font-size: calc(var(--font-size-base, 1rem) * 0.85);
      gap: var(--space-xs);
    }
    .page-title { font-size: var(--font-size-lg, 1.4rem); }
  }
  
}