/* Sustainability section, carbon callout, footer, responsive overrides */

  /* ── Beef CO2 editable input ── */
  .beef-co2-input-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    font-size: 13px;
    color: var(--text-muted, #6b7a5c);
  }
  .beef-co2-input-row label { font-weight: 500; white-space: nowrap; }
  .beef-co2-input-row input {
    width: 90px;
    padding: 5px 8px;
    border: 1px solid #b8ccaa;
    border-radius: 6px;
    font-size: 13px;
    color: #1a1a1a;
    background: #fff;
  }

  /* ── Sustainability ─────────────────────── */
  .sustainability-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .sust-block {
    border-radius: 14px 14px 10px 14px;
    padding: 20px;
  }

  .sust-block.shiitake { background: var(--mist); }
  .sust-block.beef-only { background: #f5efe4; }

  .sust-block-title {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--forest);
    margin-bottom: 16px;
  }

  .sust-block.beef-only .sust-block-title { color: var(--earth); }

  .sust-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 16px;
    padding: 6px 0;
    border-bottom: 1px solid rgba(0,0,0,0.05);
  }

  .sust-row:last-child { border-bottom: none; }
  .sust-ingredient { color: var(--ink); }
  .sust-val { font-weight: 700; color: var(--forest); }
  .sust-num { font-weight: 700; }
  .sust-unit { font-size: 12px; font-weight: 400; opacity: 0.65; letter-spacing: 0.01em; }

  .sust-total {
    font-size: 18px;
    font-weight: 700;
    padding-top: 10px !important;
    border-bottom: none !important;
  }

  .sust-total .sust-val {
    font-family: 'Zapf Humanist', Georgia, serif;
    font-size: 22px;
    color: var(--forest);
  }

  .sust-block.beef-only .sust-total .sust-val { color: var(--earth); }

  /* ── Carbon callout ─────────────────────── */
  .carbon-callout {
    margin-top: 20px;
    background: var(--forest);
    border-radius: 16px 16px 12px 16px;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
  }

  .carbon-icon { font-size: 36px; flex-shrink: 0; }

  .carbon-text .ct-pct {
    font-family: 'Zapf Humanist', Georgia, serif;
    font-size: 30px;
    color: #ffffff;
    font-weight: 700;
  }

  .carbon-text .ct-desc { font-size: 16px; color: rgba(255,255,255,0.90); margin-top: 2px; }

  /* ── Footer ─────────────────────────── */
  .results-footer {
    background: var(--forest);
    padding: 0;
    position: relative;
    overflow: hidden;
  }

  .footer-img-wrap {
    width: 100%;
    height: 380px;
    position: relative;
    overflow: hidden;
    background: #f5ece0;
  }

  .footer-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 55%;
    opacity: 1;
  }

  .footer-img-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    flex-direction: column;
    gap: 10px;
    padding: 28px 36px;
    background: linear-gradient(to left, rgba(46,66,20,0.70) 0%, rgba(46,66,20,0.0) 60%);
  }

  .footer-thankyou {
    font-family: 'Zapf Humanist', Georgia, serif;
    font-size: 48px;
    color: var(--white);
    font-weight: 700;
    text-align: right;
  }

  .footer-tagline {
    font-size: 12px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(207,255,142,0.85);
    font-weight: 700;
    text-align: right;
  }

  .footer-tagline a { color: var(--sage); text-decoration: none; }
  .footer-tagline a:hover { text-decoration: underline; }

  /* ── Responsive ─────────────────────── */
  @media (max-width: 680px) {
    .options-grid.cols-2 { grid-template-columns: 1fr; }
    .quiz-body { padding: 16px 16px 48px; }
    .slide-question { font-size: clamp(20px, 6vw, 28px); }
    .slide-sub { font-size: 14px; margin-bottom: 28px; }
    .opt-card { padding: 18px 20px; }
    .opt-card .opt-icon { font-size: 26px; margin-bottom: 8px; }
    .opt-card .opt-title { font-size: 15px; }
    .quiz-nav { margin-top: 28px; }
    .btn-next { padding: 13px 32px; font-size: 14px; }
  }
  @media (max-width: 600px) {
    .sustainability-grid { grid-template-columns: 1fr; }
    .vs-row { grid-template-columns: 1fr; }
    .vs-label { display: none; }
    .section-body { padding: 20px 16px; }
  }