/* Post CSS: AI Referral Traffic 3x’d: What It Actually Means to Measure */
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; }

  table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.25rem 0 2rem;
    font-size: 0.92rem;
    font-family: -apple-system, sans-serif;
  }
  th {
    padding: 0.7rem 1rem;
    text-align: left;
    font-weight: 700;
    font-size: 0.85rem;
  }
  th:first-child { background: #f5f5f5; color: #555; }
  th:nth-child(2) { background: #e8e8e8; color: #111; }
  th:nth-child(3) { background: #111; color: #fff; }
  td {
    padding: 0.65rem 1rem;
    border-bottom: 1px solid #efefef;
    vertical-align: top;
    line-height: 1.5;
  }
  td:first-child {
    font-weight: 700;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #666;
    white-space: nowrap;
  }
  tr:last-child td { border-bottom: none; }

  .funnel {
    margin: 1.5rem 0 2rem;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    font-family: -apple-system, sans-serif;
  }
  .funnel-row {
    display: flex;
    align-items: stretch;
    border-bottom: 1px solid #e0e0e0;
  }
  .funnel-row:last-child { border-bottom: none; }
  .funnel-state {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.85rem 1rem;
    min-width: 110px;
    display: flex;
    align-items: center;
    color: #fff;
  }
  .funnel-state.invisible { background: #999; }
  .funnel-state.stage0 { background: #e8a020; }
  .funnel-state.mentioned { background: #5b8dd9; }
  .funnel-state.cited { background: #27ae60; }
  .funnel-detail {
    padding: 0.85rem 1.1rem;
    flex: 1;
    border-left: 1px solid #e0e0e0;
  }
  .funnel-detail
  .funnel-detail span { font-size: 0.88rem; color: #555; line-height: 1.4; }
  .funnel-metric {
    padding: 0.85rem 1rem;
    min-width: 160px;
    display: flex;
    align-items: center;
    border-left: 1px solid #e0e0e0;
    font-size: 0.82rem;
    color: #777;
  }

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

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