/* === Product page === */
    .breadcrumb {
      max-width: 1100px; margin: 0 auto;
      padding: 30px 24px 0;
      font-size: 0.85rem;
      color: var(--charcoal); opacity: 0.7;
    }
    .breadcrumb a { color: inherit; text-decoration: none; }
    .breadcrumb a:hover { color: var(--terracotta); }
    .breadcrumb strong { color: var(--prune); }

    .product-detail {
      max-width: 1100px; margin: 0 auto;
      padding: 30px 24px 80px;
      display: grid;
      grid-template-columns: 1fr 1.05fr;
      gap: 56px;
      align-items: start;
    }
    .product-gallery {
      position: sticky; top: 150px;
      background: linear-gradient(160deg, var(--astro-night-1) 0%, var(--astro-night-2) 100%);
      border-radius: 18px;
      overflow: hidden;
      aspect-ratio: 3 / 4;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 30px;
    }
    .gallery-cover {
      width: 100%; max-width: 380px;
      box-shadow: 0 18px 40px rgba(0,0,0,0.32);
      transform: rotate(-2deg);
      transition: transform 0.4s ease, opacity 0.3s ease;
      border-radius: 6px;
    }
    .gallery-cover.swapping { opacity: 0; }
    .gallery-cover.placeholder {
      aspect-ratio: 3 / 4.2;
      background: linear-gradient(160deg, rgba(255,255,255,0.18) 0%, rgba(255,255,255,0.05) 100%);
      border: 2px dashed rgba(255,255,255,0.45);
      display: flex; align-items: center; justify-content: center;
      flex-direction: column;
      gap: 14px;
      color: #fff;
    }
    .gallery-cover.placeholder .glyph { font-size: 5rem; opacity: 0.85; }
    .gallery-cover.placeholder .label {
      font-size: 0.75rem; text-transform: uppercase; letter-spacing: 2px;
      opacity: 0.78; text-align: center; padding: 0 12px;
    }

    .product-info .cat {
      font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1.5px;
      color: var(--terracotta); font-weight: 700; margin-bottom: 8px;
    }
    .product-info h1 {
      font-size: 2rem; font-weight: 700; color: var(--prune);
      line-height: 1.2; margin-bottom: 12px;
    }
    .product-info .price-row {
      display: flex; align-items: baseline; gap: 14px;
      margin-bottom: 22px;
    }
    .product-info .price {
      font-size: 1.65rem; font-weight: 700; color: var(--prune);
    }
    .product-info .price-availability {
      font-size: 0.82rem; color: var(--terracotta);
      font-weight: 700; text-transform: uppercase; letter-spacing: 1.2px;
    }
    .product-info .price-availability.coming { color: var(--charcoal); opacity: 0.6; }
    .product-info > p.lede {
      font-size: 1.02rem; line-height: 1.65;
      margin-bottom: 24px;
    }
    .product-info h3 {
      font-size: 0.9rem; font-weight: 700;
      color: var(--prune);
      margin: 26px 0 14px;
      text-transform: uppercase; letter-spacing: 1.4px;
    }

    /* === Sign selector === */
    .sign-selector {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 10px;
      margin-bottom: 8px;
    }
    .sign-option {
      background: var(--cream-tile);
      border: 2px solid transparent;
      border-radius: 12px;
      padding: 14px 8px;
      text-align: center;
      cursor: pointer;
      transition: transform 0.2s, border-color 0.2s, background 0.2s;
      position: relative;
      font-family: 'Quicksand', sans-serif;
    }
    .sign-option:hover:not(.disabled) {
      transform: translateY(-2px);
      border-color: rgba(184,92,56,0.3);
    }
    .sign-option.selected {
      border-color: var(--terracotta);
      background: #fff;
      box-shadow: 0 6px 18px rgba(184,92,56,0.18);
    }
    .sign-option.disabled {
      opacity: 0.5;
      cursor: not-allowed;
    }
    .sign-option .glyph {
      display: block;
      font-size: 1.4rem;
      color: var(--prune);
      margin-bottom: 4px;
      line-height: 1;
    }
    .sign-option .name {
      display: block;
      font-size: 0.78rem;
      font-weight: 700;
      color: var(--prune);
    }
    .sign-option .badge-soon {
      position: absolute;
      top: 4px; right: 4px;
      background: var(--charcoal);
      color: #fff;
      font-size: 0.55rem;
      font-weight: 700;
      letter-spacing: 0.8px;
      text-transform: uppercase;
      padding: 2px 6px;
      border-radius: 50px;
      opacity: 0.7;
    }
    .selector-hint {
      font-size: 0.85rem; opacity: 0.78;
      font-style: italic;
      margin: 6px 0 4px;
    }

    /* === Includes === */
    .product-features { list-style: none; padding: 0; margin: 0 0 16px; }
    .product-features li {
      position: relative; padding: 8px 0 8px 28px;
      font-size: 0.95rem;
      border-bottom: 1px solid var(--rule);
    }
    .product-features li:last-child { border-bottom: none; }
    .product-features li::before {
      content: '✦'; position: absolute; left: 0; top: 8px;
      color: var(--terracotta); font-weight: 700;
    }

    /* === Actions === */
    .product-actions {
      margin-top: 26px;
      display: flex; gap: 12px; flex-wrap: wrap;
      align-items: center;
    }
    .btn-add {
      display: inline-block; background: var(--terracotta); color: #fff !important;
      padding: 14px 28px; border-radius: 50px;
      font-weight: 700; font-size: 0.88rem;
      text-transform: uppercase; letter-spacing: 0.9px;
      text-decoration: none !important;
      transition: background 0.2s, transform 0.2s, opacity 0.2s;
      border: none; cursor: pointer;
      font-family: 'Quicksand', sans-serif;
    }
    .btn-add:hover:not(:disabled) {
      background: var(--terracotta-dark);
      transform: translateY(-2px);
    }
    .btn-add:disabled {
      opacity: 0.5; cursor: not-allowed;
      transform: none;
    }
    .btn-secondary-link {
      display: inline-block;
      color: var(--prune) !important;
      font-size: 0.88rem;
      font-weight: 700;
      text-decoration: underline !important;
      text-underline-offset: 4px;
      padding: 8px 0;
    }

    .product-meta {
      margin-top: 32px; padding: 22px 24px;
      background: var(--cream-tile); border-radius: 14px;
      font-size: 0.92rem;
    }
    .product-meta p { margin-bottom: 6px; }
    .product-meta p:last-child { margin-bottom: 0; }
    .product-meta strong { color: var(--prune); margin-right: 4px; }

    @media (max-width: 880px) {
      .product-detail { grid-template-columns: 1fr; gap: 30px; padding: 20px 20px 60px; }
      .product-gallery { position: static; aspect-ratio: 4 / 5; padding: 20px; }
      .gallery-cover { transform: rotate(0deg); max-width: 220px; }
      .product-info h1 { font-size: 1.55rem; }
      .sign-selector { grid-template-columns: repeat(3, 1fr); }
    }