/* Post CSS: Month 0: Why Every GEO Content Plan Needs a Baseline Before Month 1 */
ul,

  .byline {
    color: #555;
    font-size: 0.9rem;
    margin-bottom: 0.3rem;
    font-family: -apple-system, sans-serif;
  }
  .subtitle {
    font-size: 1.05rem;
    color: #444;
    font-style: italic;
    margin-bottom: 2rem;
    margin-top: 0.5rem;
  }

  .definition-block {
    background: #f5f5f5;
    border-left: 5px solid #111;
    padding: 1.25rem 1.6rem;
    margin: 2rem 0;
    border-radius: 0 6px 6px 0;
  }
  .definition-block
  .definition-block p:last-child { margin: 0; }
  .definition-block .label {
    font-family: -apple-system, sans-serif;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #666;
    margin-bottom: 0.5rem;
    display: block;
  }

  .callout {
    background: #fffbf0;
    border-left: 5px solid #d4a012;
    padding: 1.1rem 1.5rem;
    margin: 2rem 0;
    border-radius: 0 6px 6px 0;
  }
  .callout
  .callout p:last-child { margin: 0; }

  .callout.critical {
    background: #fff5f5;
    border-left-color: #c0392b;
  }

  .geolab-toc {
    background: #f8f8f8;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 1.1rem 1.4rem;
    margin: 1.75rem 0 2rem;
    font-family: -apple-system, sans-serif;
    font-size: 0.9rem;
  }
  .geolab-toc .toc-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: #888;
    margin-bottom: 0.6rem;
    display: block;
  }
  .geolab-toc
  .geolab-toc
  .geolab-toc a { color: #2E75B6; text-decoration: none; }
  .geolab-toc a:hover { text-decoration: underline; }

  /* Four states grid */
  .states-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin: 1.5rem 0 2rem;
  }
  .state-card {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 1.1rem 1.25rem;
    font-family: -apple-system, sans-serif;
    font-size: 0.91rem;
  }
  .state-card .state-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    margin-bottom: 0.4rem;
    display: block;
  }
  .state-card.invisible { border-left: 4px solid #888; }
  .state-card.invisible .state-label { color: #888; }
  .state-card.stage0 { border-left: 4px solid #e67e22; }
  .state-card.stage0 .state-label { color: #e67e22; }
  .state-card.mentioned { border-left: 4px solid #2E75B6; }
  .state-card.mentioned .state-label { color: #2E75B6; }
  .state-card.cited { border-left: 4px solid #27ae60; }
  .state-card.cited .state-label { color: #27ae60; }
  .state-card

  /* Protocol steps */
  .protocol-steps {
    counter-reset: protocol-counter;
    list-style: none;
    padding: 0;
    margin: 1.5rem 0 2rem;
  }
  .protocol-steps
  .protocol-steps li::before {
    content: counter(protocol-counter);
    background: #111;
    color: #fff;
    font-size: 0.78rem;
    font-weight: 700;
    border-radius: 50%;
    width: 1.6rem;
    height: 1.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 0.05rem;
  }

  /* Tier comparison */
  .tier-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.25rem 0 1.75rem;
    font-family: -apple-system, sans-serif;
    font-size: 0.91rem;
  }
  .tier-table th {
    padding: 0.6rem 1rem;
    text-align: left;
    font-weight: 700;
    font-size: 0.82rem;
    background: #111;
    color: #fff;
  }
  .tier-table th:first-child { border-radius: 6px 0 0 0; }
  .tier-table th:last-child  { border-radius: 0 6px 0 0; }
  .tier-table td {
    padding: 0.65rem 1rem;
    border-bottom: 1px solid #efefef;
    vertical-align: top;
  }
  .tier-table tr:last-child td { border-bottom: none; }
  .tier-table tr:nth-child(even) td { background: #fafafa; }

  /* E016 status block */
  .experiment-status {
    background: #f0f7ff;
    border: 1px solid #bdd9f5;
    border-radius: 8px;
    padding: 1.25rem 1.5rem;
    margin: 2rem 0;
    font-family: -apple-system, sans-serif;
    font-size: 0.91rem;
  }
  .experiment-status .exp-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: #2E75B6;
    margin-bottom: 0.5rem;
    display: block;
  }
  .experiment-status
  .experiment-status p:last-child { margin: 0; }
  .exp-status-badge {
    display: inline-block;
    background: #e67e22;
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.15rem 0.55rem;
    border-radius: 3px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-left: 0.4rem;
    vertical-align: middle;
  }

  /* Review cards */
  .review-card {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 1.25rem 1.5rem;
    margin: 1.25rem 0;
    font-family: -apple-system, sans-serif;
    background: #fafafa;
  }
  .review-card blockquote {
    margin: 0 0 0.75rem;
    font-style: italic;
    color: #333;
    font-size: 0.95rem;
    line-height: 1.6;
    border: none;
    padding: 0;
  }
  .reviewer-meta { font-size: 0.85rem; color: #555; }
  .reviewer-meta
  .rating-stars { color: #d4a012; font-size: 0.9rem; margin-top: 0.2rem; }

  .faq-it
  .faq-item

  .meta-section {
    font-family: -apple-system, sans-serif;
    font-size: 0.88rem;
    color: #555;
    border-top: 1px solid #e0e0e0;
    padding-top: 1.5rem;
    margin-top: 3rem;
  }
  .meta-section
  .meta-section
  .meta-section

  .author-bio {
    background: #f8f8f8;
    border-radius: 8px;
    padding: 1.25rem 1.5rem;
    margin-top: 2.5rem;
    font-family: -apple-system, sans-serif;
    font-size: 0.9rem;
    color: #444;
  }
  .author-bio

  code {
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.88em;
    background: #f0f0f0;
    padding: 0.15em 0.4em;
    border-radius: 3px;
    color: #c0392b;
  }

  @media (max-width: 560px) {
    .states-grid { grid-template-columns: 1fr; }
  }