/* Shared CSS for species landing pages (ash, beech, cherry, hickory, maple, pine, poplar, red-oak, walnut, white-oak) */
* { box-sizing: border-box; }

    /* ── Species Hero ── */
    .species-hero {
      background: linear-gradient(160deg, #0a2e18 0%, #0f3d25 45%, #1a5c38 100%);
      color: #fff;
      padding: 4.5rem 1.5rem 3.5rem;
      text-align: center;
      position: relative;
      overflow: hidden;
    }
    .species-hero::before {
      content: '';
      position: absolute;
      inset: 0;
      background: radial-gradient(ellipse 80% 55% at 50% -5%, rgba(126,232,162,0.12) 0%, transparent 65%);
      pointer-events: none;
    }
    .species-hero::after {
      content: '';
      position: absolute;
      bottom: -1px; left: 0; right: 0;
      height: 48px;
      background: var(--bg, #f7f6f3);
      clip-path: ellipse(55% 100% at 50% 100%);
    }
    .species-hero > * { position: relative; z-index: 1; }
    .species-hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      background: rgba(126,232,162,0.15);
      border: 1px solid rgba(126,232,162,0.3);
      color: #7ee8a2;
      font-size: 0.72rem;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      padding: 0.35rem 0.9rem;
      border-radius: 2rem;
      margin-bottom: 1.25rem;
    }
    .species-hero h1 {
      font-size: clamp(2rem, 5vw, 3.2rem);
      font-weight: 800;
      line-height: 1.1;
      letter-spacing: -0.025em;
      margin: 0 0 0.5rem;
      color: #fff;
    }
    .species-hero h1 em { font-style: italic; color: #7ee8a2; }
    .species-hero .sci-name {
      font-size: 0.9rem;
      color: rgba(255,255,255,0.5);
      font-style: italic;
      margin-bottom: 1rem;
    }
    .species-hero p {
      font-size: clamp(0.95rem, 2.2vw, 1.08rem);
      color: rgba(255,255,255,0.75);
      max-width: 580px;
      margin: 0 auto 1.75rem;
      line-height: 1.65;
    }
    .species-actions {
      display: flex;
      gap: 0.75rem;
      justify-content: center;
      flex-wrap: wrap;
    }
    .species-actions .button-primary {
      background: #fff;
      color: #0a2e18;
      font-weight: 800;
      padding: 0.8rem 1.75rem;
      border-radius: 0.6rem;
      text-decoration: none;
      font-size: 0.95rem;
    }
    .species-actions .button-secondary {
      background: rgba(255,255,255,0.12);
      color: #fff;
      border: 1.5px solid rgba(255,255,255,0.35);
      font-weight: 700;
      padding: 0.8rem 1.75rem;
      border-radius: 0.6rem;
      text-decoration: none;
      font-size: 0.95rem;
    }

    /* ── Species stat bar ── */
    .species-stats {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 0;
      background: #fff;
      border: 1px solid #e4ede6;
      border-radius: 1rem;
      overflow: hidden;
      box-shadow: 0 4px 18px rgba(28,28,28,0.07);
      margin: 2rem 0 1.75rem;
    }
    .species-stat {
      padding: 1.25rem 1rem;
      text-align: center;
      border-right: 1px solid #e4ede6;
    }
    .species-stat:last-child { border-right: none; }
    .species-stat-val {
      font-size: 1.35rem;
      font-weight: 800;
      color: #111e14;
      letter-spacing: -0.03em;
      line-height: 1.1;
    }
    .species-stat-val em { font-style: normal; color: #2c6e4f; }
    .species-stat-label {
      font-size: 0.72rem;
      font-weight: 600;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: #7a8e7e;
      margin-top: 0.3rem;
    }
    @media (max-width: 600px) {
      .species-stats { grid-template-columns: repeat(2, 1fr); }
      .species-stat:nth-child(2) { border-right: none; }
      .species-stat:nth-child(1),
      .species-stat:nth-child(2) { border-bottom: 1px solid #e4ede6; }
    }

    /* ── Price spotlight ── */
    .price-spotlight {
      background: linear-gradient(135deg, #0f3d25 0%, #1a5c38 100%);
      border-radius: 1rem;
      padding: 1.75rem;
      color: #fff;
      margin-bottom: 1.75rem;
      display: grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap: 1rem;
    }
    @media (max-width: 560px) { .price-spotlight { grid-template-columns: 1fr; } }
    .price-grade {
      background: rgba(255,255,255,0.08);
      border: 1px solid rgba(255,255,255,0.12);
      border-radius: 0.75rem;
      padding: 1.1rem;
    }
    .price-grade-name {
      font-size: 0.7rem;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: rgba(255,255,255,0.55);
      margin-bottom: 0.4rem;
    }
    .price-grade-val {
      font-size: 1.3rem;
      font-weight: 800;
      color: #7ee8a2;
      letter-spacing: -0.02em;
    }
    .price-grade-desc {
      font-size: 0.78rem;
      color: rgba(255,255,255,0.55);
      margin-top: 0.25rem;
      line-height: 1.4;
    }

    /* ── Info sections ── */
    .info-section {
      background: #fff;
      border-radius: 1rem;
      padding: 1.75rem;
      margin-bottom: 1.5rem;
      box-shadow: 0 4px 16px rgba(28,28,28,0.06);
      border: 1px solid #e4ede6;
    }
    .info-section h2 {
      font-size: 1.25rem;
      font-weight: 800;
      color: #111e14;
      margin-bottom: 1rem;
      letter-spacing: -0.02em;
      padding-bottom: 0.6rem;
      border-bottom: 2px solid #e8f5ec;
    }
    .info-section p {
      font-size: 0.93rem;
      color: #3d5242;
      line-height: 1.75;
      margin-bottom: 0.9rem;
    }
    .info-section p:last-child { margin-bottom: 0; }

    /* ── Fact callout ── */
    .fact-callout {
      background: linear-gradient(135deg, #f0f7f2, #e8f5ec);
      border: 1px solid #c5deca;
      border-left: 4px solid #2c6e4f;
      border-radius: 0.6rem;
      padding: 1rem 1.25rem;
      margin: 1rem 0;
      font-size: 0.9rem;
      color: #1a3d2b;
      line-height: 1.65;
    }
    .fact-callout strong { color: #111e14; }

    /* ── Market insight ── */
    .market-insight {
      background: linear-gradient(160deg, #060d08 0%, #0a2e18 60%, #0f3d25 100%);
      border-radius: 1rem;
      padding: 1.75rem;
      color: #fff;
      margin-bottom: 1.5rem;
      position: relative;
      overflow: hidden;
    }
    .market-insight::before {
      content: '';
      position: absolute;
      inset: 0;
      background: radial-gradient(ellipse 70% 80% at 0% 50%, rgba(44,110,79,0.2) 0%, transparent 60%);
      pointer-events: none;
    }
    .market-insight > * { position: relative; z-index: 1; }
    .market-insight h2 {
      font-size: 1.1rem;
      font-weight: 800;
      color: #7ee8a2;
      margin-bottom: 0.75rem;
      letter-spacing: -0.01em;
    }
    .market-insight p {
      font-size: 0.9rem;
      color: rgba(255,255,255,0.75);
      line-height: 1.7;
      margin-bottom: 0.75rem;
    }
    .market-insight p:last-child { margin-bottom: 0; }
    .market-insight strong { color: #fff; }

    /* ── Uses grid ── */
    .uses-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 1rem;
      margin-bottom: 1.5rem;
    }
    .use-card {
      background: #fff;
      border: 1px solid #ddeee3;
      border-top: 3px solid #2c6e4f;
      border-radius: 0.85rem;
      padding: 1.1rem 1rem;
      text-align: center;
      box-shadow: 0 2px 8px rgba(44,110,79,0.06);
    }
    .use-icon { font-size: 1.75rem; margin-bottom: 0.4rem; }
    .use-card h3 { font-size: 0.9rem; font-weight: 700; color: #111e14; margin-bottom: 0.2rem; }
    .use-card p { font-size: 0.78rem; color: #5a6e5e; margin: 0; line-height: 1.4; }

    /* ── Grade table ── */
    .grade-table {
      width: 100%;
      border-collapse: collapse;
      margin: 1rem 0;
      font-size: 0.875rem;
    }
    .grade-table th {
      text-align: left;
      padding: 0.65rem 0.85rem;
      background: #f0f7f2;
      color: #1a3d2b;
      font-weight: 700;
      font-size: 0.78rem;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      border-bottom: 2px solid #c5deca;
    }
    .grade-table td {
      padding: 0.7rem 0.85rem;
      border-bottom: 1px solid #edf2ee;
      color: #2a3e2e;
      line-height: 1.4;
    }
    .grade-table tr:last-child td { border-bottom: none; }
    .grade-table tr:hover td { background: #f8faf8; }
    .price-high { color: #166534; font-weight: 700; }

    /* ── Pricing note ── */
    .pricing-note {
      background: #f8faf8;
      border: 1px solid #e4ede6;
      border-radius: 0.5rem;
      padding: 0.85rem 1rem;
      font-size: 0.82rem;
      color: #5a6e5e;
      margin-top: 0.75rem;
      line-height: 1.6;
    }

    /* ── Species list ── */
    .species-list { margin: 0; padding: 0 0 0 1.1rem; }
    .species-list li { margin-bottom: 0.65rem; font-size: 0.92rem; color: #3d5242; line-height: 1.65; }
    .species-list li:last-child { margin-bottom: 0; }

    /* ── FAQ ── */
    .faq-list { display: flex; flex-direction: column; gap: 0.6rem; }
    details {
      background: #f8faf8;
      border: 1px solid #e4ede6;
      border-radius: 0.65rem;
      overflow: hidden;
    }
    details[open] { background: #fff; border-color: #b5d9c4; }
    summary {
      padding: 0.9rem 1rem;
      font-weight: 700;
      font-size: 0.92rem;
      color: #111e14;
      cursor: pointer;
      list-style: none;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    summary::after {
      content: '+';
      font-size: 1.1rem;
      color: #2c6e4f;
      font-weight: 800;
      flex-shrink: 0;
    }
    details[open] summary::after { content: '−'; }
    details p {
      padding: 0 1rem 1rem;
      font-size: 0.88rem;
      color: #3d5242;
      line-height: 1.7;
      margin: 0;
    }

    /* ── CTA section ── */
    .cta-section {
      background: linear-gradient(160deg, #0a2e18 0%, #0f3d25 60%, #1a5c38 100%);
      border-radius: 1rem;
      padding: 2.5rem 2rem;
      text-align: center;
      color: #fff;
      margin-top: 2rem;
    }
    .cta-section h2 {
      font-size: clamp(1.4rem, 3vw, 2rem);
      font-weight: 800;
      margin-bottom: 0.65rem;
      letter-spacing: -0.02em;
    }
    .cta-section p {
      font-size: 0.95rem;
      color: rgba(255,255,255,0.72);
      margin-bottom: 1.5rem;
      max-width: 440px;
      margin-left: auto;
      margin-right: auto;
      line-height: 1.65;
    }
    .cta-buttons {
      display: flex;
      justify-content: center;
      gap: 0.75rem;
      flex-wrap: wrap;
    }
    .cta-buttons .button-primary {
      background: #fff;
      color: #0a2e18;
      font-weight: 800;
      padding: 0.8rem 1.75rem;
      border-radius: 0.6rem;
      text-decoration: none;
      font-size: 0.95rem;
    }
    .cta-buttons .button-secondary {
      background: rgba(255,255,255,0.12);
      color: #fff;
      border: 1.5px solid rgba(255,255,255,0.35);
      font-weight: 700;
      padding: 0.8rem 1.75rem;
      border-radius: 0.6rem;
      text-decoration: none;
      font-size: 0.95rem;
    }