:root {
      --ph-bg: #ffffff; --ph-text: #1a1a1a; --ph-border: #e5e7eb; --ph-cta-bg: #16a34a; --ph-radius: 8px; --ph-heading: #111827; --ph-primary: #2c8f96; --ph-surface: #ffffff; --ph-cta-text: Jetzt bestellen; --ph-cta-color: #ffffff; --ph-font-body: Georgia, 'Times New Roman', serif; --ph-secondary: #f0fdf4; --ph-background: #ffffff; --ph-text-muted: #6b7280; --ph-font-heading: system-ui, -apple-system, sans-serif; --ph-border-radius: 8px;
      --color-primary: var(--ph-primary, #059669);
      --color-primary-dark: var(--ph-primary-dark, #047857);
      --color-secondary: var(--ph-secondary, #f0fdf4);
      --color-accent: var(--ph-accent, #fbbf24);
      --color-text: var(--ph-text, #1f2937);
      --color-text-muted: var(--ph-text-muted, #6b7280);
      --color-bg: var(--ph-bg, #ffffff);
      --color-surface: var(--ph-surface, #f9fafb);
      --color-border: var(--ph-border, #e5e7eb);
      --color-success: #10b981;
      --color-warning: #f59e0b;
      --radius-sm: 6px;
      --radius-md: 10px;
      --radius-lg: 16px;
      --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
      --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
      --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
      
      --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI Variable Display", "Segoe UI", system-ui, Roboto, "Helvetica Neue", Arial, sans-serif;
      ${cssVarsStr}
    }
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body {
      font-family: var(--font-sans);
      font-size: 16px;
      line-height: 1.6;
      color: var(--color-text);
      background: var(--color-bg);
      -webkit-font-smoothing: antialiased;
    }
    img { max-width: 100%; height: auto; display: block; }
    a { color: var(--color-primary); text-decoration: none; transition: color 0.2s; }
    a:hover { color: var(--color-primary-dark); }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 100;
      background: rgba(255,255,255,0.95);
      backdrop-filter: blur(8px);
      border-bottom: 1px solid var(--color-border);
    }
    .header-inner {
      max-width: 1200px;
      margin: 0 auto;
      padding: 1rem 1.5rem;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
    }
    .site-logo {
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--color-text);
      display: inline-flex; align-items: center; gap: 0.5rem;
      text-decoration: none;
      letter-spacing: -0.01em;
    }
    
    .site-logo .logo-mark {
      width: 28px; height: 28px; border-radius: 6px;
      background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
      color: #fff;
      display: inline-flex; align-items: center; justify-content: center;
      flex-shrink: 0;
      box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
    }
    .site-logo .logo-mark svg { display: block; }
    .site-logo .logo-text { line-height: 1; font-weight: 800; }
    .site-nav { display: flex; gap: 0.25rem; flex-wrap: nowrap; align-items: center; }
    .site-nav a {
      padding: 0.5rem 0.875rem;
      font-size: 0.9rem;
      font-weight: 500;
      color: var(--color-text-muted);
      border-radius: var(--radius-sm);
      transition: all 0.2s;
      white-space: nowrap;
    }
    .site-nav a:hover {
      color: var(--color-primary);
      background: var(--color-secondary);
    }
    
    .nav-dropdown { position: relative; }
    .nav-dropdown > summary {
      list-style: none;
      cursor: pointer;
      padding: 0.5rem 0.875rem;
      font-size: 0.9rem;
      font-weight: 500;
      color: var(--color-text-muted);
      border-radius: var(--radius-sm);
      display: inline-flex;
      align-items: center;
      gap: 0.375rem;
      user-select: none;
    }
    .nav-dropdown > summary::-webkit-details-marker { display: none; }
    .nav-dropdown > summary:hover { color: var(--color-primary); background: var(--color-secondary); }
    .nav-dropdown[open] > summary { color: var(--color-primary); background: var(--color-secondary); }
    .nav-dropdown[open] .nav-dropdown-caret { transform: rotate(180deg); }
    .nav-dropdown-caret { transition: transform 0.15s; }
    .nav-dropdown-menu {
      position: absolute;
      top: calc(100% + 0.5rem);
      left: 0;
      min-width: 260px;
      background: var(--color-bg);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-md);
      padding: 0.5rem;
      display: flex;
      flex-direction: column;
      gap: 0.125rem;
      z-index: 50;
    }
    .nav-dropdown-menu a { padding: 0.625rem 0.875rem; }

    .header-actions {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
    }
    
    .site-cart {
      position: relative;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 40px;
      height: 40px;
      border-radius: 999px;
      color: var(--color-text);
      transition: background 0.15s, color 0.15s;
    }
    .site-cart:hover {
      background: var(--color-secondary);
      color: var(--color-primary);
    }
    .site-cart-badge {
      position: absolute;
      top: 4px;
      right: 4px;
      min-width: 18px;
      height: 18px;
      padding: 0 5px;
      border-radius: 999px;
      background: var(--color-primary);
      color: #fff;
      font-size: 11px;
      font-weight: 700;
      line-height: 18px;
      text-align: center;
      box-shadow: 0 0 0 2px rgba(255,255,255,0.95);
    }

    .mobile-menu-toggle {
      display: none;
      background: none;
      border: none;
      cursor: pointer;
      padding: 0.5rem;
      color: var(--color-text);
    }
    @media (max-width: 768px) {
      .mobile-menu-toggle { display: block; }
      .site-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-bg);
        flex-direction: column;
        align-items: stretch;
        padding: 0.5rem;
        box-shadow: var(--shadow-md);
        border-bottom: 1px solid var(--color-border);
      }
      #mobile-menu-toggle:checked ~ .site-nav { display: flex; }
      .site-nav a { padding: 0.75rem 1rem; }
      
      .nav-dropdown { width: 100%; }
      .nav-dropdown > summary { padding: 0.75rem 1rem; }
      .nav-dropdown-menu {
        position: static;
        box-shadow: none;
        border: none;
        padding: 0 0 0 1rem;
      }
    }

    .breadcrumb {
      max-width: 1200px;
      margin: 0 auto;
      padding: 1rem 1.5rem 0;
    }
    .breadcrumb ol {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 0.5rem;
      list-style: none;
      font-size: 0.875rem;
    }
    .breadcrumb li:not(:last-child)::after {
      content: "/";
      margin-left: 0.5rem;
      color: var(--color-text-muted);
    }
    .breadcrumb a { color: var(--color-text-muted); }
    .breadcrumb a:hover { color: var(--color-primary); }
    .breadcrumb [aria-current] { color: var(--color-text); font-weight: 500; }

    .main-container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 2rem 1.5rem;
    }

    .product-hero {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 3rem;
      margin-bottom: 3rem;
    }
    .product-image {
      position: relative;
      background: var(--color-surface);
      border-radius: var(--radius-lg);
      overflow: hidden;
      aspect-ratio: 1;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .product-image img {
      max-width: 90%;
      max-height: 90%;
      object-fit: contain;
    }
    .product-image .badge {
      position: absolute;
      top: 1rem;
      left: 1rem;
      background: var(--color-warning);
      color: #000;
      font-size: 0.75rem;
      font-weight: 600;
      padding: 0.35rem 0.75rem;
      border-radius: 999px;
    }
    .product-info { display: flex; flex-direction: column; gap: 1.25rem; }
    .product-info h1 {
      font-size: 2rem;
      font-weight: 700;
      line-height: 1.2;
      color: var(--color-text);
    }
    .product-meta {
      display: flex;
      align-items: center;
      gap: 1rem;
      flex-wrap: wrap;
    }
    .product-rating {
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }
    .stars { color: var(--color-accent); letter-spacing: 2px; }
    .rating-count {
      font-size: 0.875rem;
      color: var(--color-text-muted);
    }
    .product-price-box {
      background: var(--color-surface);
      border-radius: var(--radius-md);
      padding: 1.5rem;
    }
    .price-row {
      display: flex;
      align-items: baseline;
      gap: 0.75rem;
      margin-bottom: 0.5rem;
    }
    .price-current {
      font-size: 2rem;
      font-weight: 700;
      color: var(--color-primary);
    }
    .price-old {
      font-size: 1.125rem;
      color: var(--color-text-muted);
      text-decoration: line-through;
    }
    .price-save {
      font-size: 0.875rem;
      color: var(--color-success);
      font-weight: 600;
    }
    .availability {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.875rem;
      color: var(--color-success);
      margin-bottom: 1rem;
    }
    .availability::before {
      content: "";
      width: 8px;
      height: 8px;
      background: currentColor;
      border-radius: 50%;
    }
    .cta-button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 0.5rem;
      width: 100%;
      padding: 1rem 2rem;
      font-size: 1.125rem;
      font-weight: 600;
      color: #fff;
      background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
      border: none;
      border-radius: var(--radius-md);
      cursor: pointer;
      text-decoration: none;
      transition: transform 0.2s, box-shadow 0.2s;
      box-shadow: 0 4px 14px rgba(5, 150, 105, 0.4);
    }
    .cta-button:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(5, 150, 105, 0.5);
      color: #fff;
    }
    .cta-button svg { width: 20px; height: 20px; }
    .trust-badges {
      display: flex;
      gap: 1.5rem;
      margin-top: 1rem;
      padding-top: 1rem;
      border-top: 1px solid var(--color-border);
    }
    .trust-badge {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.8rem;
      color: var(--color-text-muted);
    }
    .trust-badge svg { width: 18px; height: 18px; color: var(--color-primary); }

    .toc {
      background: var(--color-surface);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-md);
      padding: 1.25rem 1.5rem;
      margin-bottom: 2rem;
    }
    .toc h3 {
      font-size: 1rem;
      font-weight: 600;
      margin-bottom: 0.75rem;
      color: var(--color-text);
    }
    .toc ol {
      list-style: decimal inside;
      margin: 0;
      padding: 0;
    }
    .toc li {
      padding: 0.35rem 0;
      border-bottom: 1px solid var(--color-border);
    }
    .toc li:last-child { border-bottom: none; }
    .toc a {
      color: var(--color-text-muted);
      text-decoration: none;
      font-size: 0.9375rem;
      transition: color 0.2s;
    }
    .toc a:hover { color: var(--color-primary); }

    .content-section { margin-bottom: 3rem; }
    .content-block {
      margin-bottom: 1.5rem;
      font-size: 1.0625rem;
      line-height: 1.75;
    }
    .content-block h2 {
      font-size: 1.5rem;
      margin: 2rem 0 1rem;
      color: var(--color-text);
      scroll-margin-top: 5rem;
    }
    .content-block h3 { font-size: 1.25rem; margin: 1.5rem 0 0.75rem; }
    .content-block p { margin-bottom: 1rem; }
    .content-block ul, .content-block ol { margin: 1rem 0 1rem 1.5rem; }
    .content-block li { margin-bottom: 0.5rem; }
    .content-block img { border-radius: var(--radius-md); margin: 1.5rem 0; }

    .content-block table {
      width: 100%;
      border-collapse: separate;
      border-spacing: 0;
      margin: 1.75rem 0 2.25rem;
      background: var(--color-surface);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-md);
      overflow: hidden;
      font-size: 1rem;
      line-height: 1.6;
      
      box-shadow: inset 0 3px 0 0 var(--color-primary);
    }
    .content-block table thead th {
      background: rgba(0, 0, 0, 0.03);
      font-weight: 600;
      color: var(--color-text);
      text-align: left;
      padding: 0.875rem 1.25rem;
      border-bottom: 1px solid var(--color-border);
    }
    .content-block table tbody tr {
      border-bottom: 1px solid var(--color-border);
      transition: background-color 0.15s ease;
    }
    .content-block table tbody tr:last-child { border-bottom: none; }
    .content-block table tbody tr:nth-child(even) {
      background: rgba(0, 0, 0, 0.015);
    }
    .content-block table tbody tr:hover {
      
      background: color-mix(in oklab, var(--color-primary) 5%, transparent);
    }
    .content-block table th,
    .content-block table td {
      padding: 0.875rem 1.25rem;
      text-align: left;
      vertical-align: top;
    }
    .content-block table tbody th {
      width: 36%;
      max-width: 280px;
      font-weight: 600;
      color: var(--color-text);
      
      border-right: 1px solid var(--color-border);
    }
    .content-block table tbody td {
      color: var(--color-text);
      word-break: break-word;
    }
    
    .content-block table tbody td:first-child {
      width: 36%;
      max-width: 280px;
      font-weight: 600;
      border-right: 1px solid var(--color-border);
      word-break: normal;
      overflow-wrap: normal;
    }
    
    .content-block table td ul,
    .content-block table td ol {
      margin: 0 0 0 1.1rem;
      padding: 0;
    }
    .content-block table td li {
      margin: 0 0 0.25rem;
    }
    .content-block table td li:last-child { margin-bottom: 0; }
    
    .content-block table td li::marker {
      color: var(--color-primary);
    }

    @media (max-width: 640px) {
      .content-block table,
      .content-block table tbody,
      .content-block table tbody tr,
      .content-block table tbody th,
      .content-block table tbody td {
        display: block;
        width: 100%;
        max-width: none;
      }
      .content-block table tbody tr {
        padding: 0.75rem 0;
      }
      .content-block table tbody th {
        padding: 0.75rem 1rem 0.25rem;
        font-size: 0.75rem;
        text-transform: uppercase;
        letter-spacing: 0.04em;
        color: var(--color-text-muted);
        background: transparent;
        border-right: none;
      }
      .content-block table tbody td {
        padding: 0 1rem 0.75rem;
        font-size: 0.9375rem;
      }
      
      .content-block table thead { display: none; }

      .content-block table:has(thead th:nth-child(3)),
      .content-block table:has(tbody tr:first-child > *:nth-child(3)) {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
      }
      .content-block table:has(thead th:nth-child(3)) :is(thead, tbody, tr, th, td),
      .content-block table:has(tbody tr:first-child > *:nth-child(3)) :is(thead, tbody, tr, th, td) {
        display: revert;          
        width: revert;
        max-width: revert;
        white-space: normal;
        text-transform: none;     
        letter-spacing: normal;
        font-size: 0.9rem;
        color: var(--color-text);
        background: revert;
      }
      .content-block table:has(thead th:nth-child(3)) :is(th, td),
      .content-block table:has(tbody tr:first-child > *:nth-child(3)) :is(th, td) {
        min-width: 8rem;          
        vertical-align: top;
        border-right: 1px solid var(--color-border);
        padding: 0.7rem 0.9rem;
      }
      .content-block table:has(thead th:nth-child(3)) thead th,
      .content-block table:has(tbody tr:first-child > *:nth-child(3)) thead th {
        white-space: nowrap;
        font-weight: 600;
        background: rgba(0, 0, 0, 0.03);
      }
      .content-block table:has(thead th:nth-child(3)) tbody :is(td, th):first-child,
      .content-block table:has(tbody tr:first-child > *:nth-child(3)) tbody :is(td, th):first-child {
        min-width: 9rem;
        font-weight: 600;
      }
    }

    .sticky-cta {
      display: block;
      position: fixed;
      bottom: 0;
      left: 0;
      right: 0;
      background: rgba(255,255,255,0.98);
      backdrop-filter: blur(8px);
      border-top: 1px solid var(--color-border);
      padding: 0.875rem 1rem;
      z-index: 99;
      box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
    }
    .sticky-cta-inner {
      max-width: 960px;
      margin: 0 auto;
      display: flex;
      align-items: center;
      gap: 1rem;
    }
    .sticky-cta-price {
      display: flex;
      align-items: baseline;
      gap: 0.625rem;
      font-weight: 700;
      color: var(--color-primary);
      white-space: nowrap;
    }
    .sticky-cta-price .current {
      font-size: 1.25rem;
    }
    .sticky-cta-price .old {
      font-size: 0.95rem;
      color: var(--color-text-muted);
      text-decoration: line-through;
      font-weight: 500;
    }
    .sticky-cta .cta-button {
      flex: 1;
      padding: 0.875rem 1rem;
      font-size: 1rem;
    }
    
    body { padding-bottom: 88px; }
    @media (max-width: 480px) {
      .sticky-cta-price .old { display: none; }
    }

    .specs-section { margin-bottom: 3rem; }
    .specs-section h2 {
      font-size: 1.5rem;
      margin-bottom: 1.25rem;
    }
    .specs-table {
      width: 100%;
      border-collapse: collapse;
      background: var(--color-surface);
      border-radius: var(--radius-md);
      overflow: hidden;
    }
    .specs-table tr { border-bottom: 1px solid var(--color-border); }
    .specs-table tr:last-child { border-bottom: none; }
    .specs-table th, .specs-table td { padding: 1rem 1.25rem; text-align: left; }
    .specs-table th {
      width: 180px;
      font-weight: 600;
      color: var(--color-text-muted);
      background: rgba(0,0,0,0.02);
    }

    
    .reviews-section,
    .faq-section,
    .similar-section {
      content-visibility: auto;
      contain-intrinsic-size: 600px;
    }
    .reviews-section { margin: 3.5rem 0 3rem; }
    .reviews-header {
      display: grid;
      grid-template-columns: 1fr;
      gap: 2rem;
      margin-bottom: 2rem;
      padding: 2rem;
      background: var(--color-surface);
      border-radius: var(--radius-lg, 16px);
      border: 1px solid var(--color-border);
    }
    @media (min-width: 768px) {
      .reviews-header {
        grid-template-columns: 1fr minmax(280px, 340px);
        align-items: center;
      }
    }
    .reviews-header-left .section-eyebrow {
      display: inline-block;
      font-size: 0.75rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--color-primary);
      margin-bottom: 0.5rem;
    }
    .reviews-header-left h2 {
      font-size: 1.75rem;
      margin: 0 0 0.5rem;
      line-height: 1.2;
    }
    .reviews-subtitle {
      color: var(--color-text-muted);
      margin: 0;
      font-size: 0.9375rem;
      line-height: 1.5;
    }
    .rating-overview {
      display: flex;
      flex-direction: column;
      gap: 1rem;
    }
    .rating-overview-score {
      display: flex;
      align-items: center;
      gap: 1rem;
      padding-bottom: 1rem;
      border-bottom: 1px solid var(--color-border);
    }
    .rating-big {
      font-size: 3rem;
      font-weight: 800;
      line-height: 1;
      color: var(--color-text);
      letter-spacing: -0.02em;
    }
    .rating-overview-details { display: flex; flex-direction: column; gap: 0.25rem; }
    .stars-row-big {
      display: inline-flex;
      gap: 2px;
      font-size: 1.125rem;
      line-height: 1;
    }
    .stars-row-big .star {
      color: color-mix(in oklab, var(--color-border) 80%, transparent);
      transition: color 0.15s;
    }
    .stars-row-big .star.filled { color: #f5a623; }
    .review-count { font-size: 0.8125rem; color: var(--color-text-muted); }
    .rating-breakdown {
      display: flex;
      flex-direction: column;
      gap: 0.35rem;
    }
    .rating-bar-row {
      display: grid;
      grid-template-columns: 2.25rem 1fr 1.75rem;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.75rem;
      color: var(--color-text-muted);
    }
    .rating-bar-label { font-weight: 600; color: var(--color-text); }
    .rating-bar {
      height: 6px;
      background: color-mix(in oklab, var(--color-border) 70%, transparent);
      border-radius: 999px;
      overflow: hidden;
    }
    .rating-bar-fill {
      display: block;
      height: 100%;
      background: #f5a623;
      border-radius: 999px;
      transition: width 0.4s ease;
    }
    .rating-bar-count { text-align: right; font-variant-numeric: tabular-nums; }

    .reviews-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
      gap: 1rem;
      margin-bottom: 2.5rem;
    }
    .review-card {
      background: var(--color-surface);
      border-radius: var(--radius-md);
      padding: 1.25rem 1.25rem 1.125rem;
      border: 1px solid var(--color-border);
      transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
    }
    .review-card:hover {
      border-color: color-mix(in oklab, var(--color-primary) 30%, var(--color-border));
      box-shadow: 0 6px 20px -10px color-mix(in oklab, var(--color-primary) 25%, transparent);
    }
    .review-card-head {
      display: grid;
      grid-template-columns: auto 1fr auto;
      align-items: center;
      gap: 0.75rem;
    }
    .reviewer-avatar {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark, var(--color-primary)));
      color: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 600;
      font-size: 1rem;
      flex-shrink: 0;
    }
    .reviewer-info {
      display: flex;
      flex-direction: column;
      gap: 0.125rem;
      min-width: 0;
    }
    .reviewer-info strong {
      font-size: 0.9375rem;
      color: var(--color-text);
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .verified-badge {
      display: inline-flex;
      align-items: center;
      gap: 0.25rem;
      font-size: 0.6875rem;
      color: #10a37f;
      font-weight: 500;
    }
    .verified-badge svg { flex-shrink: 0; }
    .review-date {
      font-size: 0.75rem;
      color: var(--color-text-muted);
      white-space: nowrap;
    }
    .review-rating-row .stars-row-big { font-size: 1rem; }
    .review-text {
      font-size: 0.9375rem;
      line-height: 1.6;
      color: var(--color-text);
      margin: 0;
    }

    .review-form-wrap {
      background: var(--color-surface);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-lg, 16px);
      padding: 2rem;
    }
    .review-form-wrap h3 {
      font-size: 1.25rem;
      margin: 0 0 0.5rem;
    }
    .form-help {
      color: var(--color-text-muted);
      font-size: 0.875rem;
      margin: 0 0 1.5rem;
      line-height: 1.5;
    }
    .review-form { display: flex; flex-direction: column; gap: 1.25rem; }
    .form-row {
      display: grid;
      grid-template-columns: 1fr;
      gap: 1rem;
    }
    @media (min-width: 640px) {
      .form-row { grid-template-columns: 1fr 1fr; }
    }
    .form-field { display: flex; flex-direction: column; gap: 0.375rem; }
    .form-field > label {
      font-size: 0.8125rem;
      font-weight: 600;
      color: var(--color-text);
    }
    .form-field input[type="text"],
    .form-field input[type="email"],
    .form-field textarea {
      width: 100%;
      padding: 0.625rem 0.875rem;
      border: 1px solid var(--color-border);
      border-radius: var(--radius-md);
      background: var(--color-bg, #fff);
      color: var(--color-text);
      font-size: 0.9375rem;
      font-family: inherit;
      transition: border-color 0.15s, box-shadow 0.15s;
    }
    .form-field input:focus,
    .form-field textarea:focus {
      outline: none;
      border-color: var(--color-primary);
      box-shadow: 0 0 0 3px color-mix(in oklab, var(--color-primary) 18%, transparent);
    }
    .form-field textarea { resize: vertical; min-height: 96px; }
    
    .star-input {
      display: inline-flex;
      flex-direction: row-reverse;
      gap: 2px;
      font-size: 1.75rem;
      line-height: 1;
    }
    .star-input input[type="radio"] {
      position: absolute;
      opacity: 0;
      pointer-events: none;
    }
    .star-input label {
      cursor: pointer;
      color: color-mix(in oklab, var(--color-border) 80%, transparent);
      transition: color 0.1s, transform 0.1s;
      user-select: none;
    }
    .star-input label:hover,
    .star-input label:hover ~ label,
    .star-input input:checked ~ label { color: #f5a623; }
    .star-input label:hover { transform: scale(1.1); }

    .form-actions {
      display: flex;
      align-items: center;
      gap: 1rem;
      flex-wrap: wrap;
    }
    .form-status {
      font-size: 0.875rem;
      color: var(--color-text-muted);
    }
    .form-status.success { color: #10a37f; }
    .form-status.error { color: #dc2626; }

    .review-form-wrap button[type="submit"] {
      appearance: none;
      -webkit-appearance: none;
      border: 0;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 0.5rem;
      padding: 0.75rem 1.5rem;
      min-height: 44px;
      font-size: 0.9375rem;
      font-weight: 600;
      font-family: inherit;
      letter-spacing: 0.01em;
      background: var(--color-primary);
      color: var(--color-primary-contrast, #fff);
      border-radius: var(--radius-md);
      box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
      transition: background-color 0.15s ease, box-shadow 0.15s ease, transform 0.05s ease;
    }
    .review-form-wrap button[type="submit"]:hover:not(:disabled) {
      background: color-mix(in oklab, var(--color-primary) 88%, #000);
      box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
    }
    .review-form-wrap button[type="submit"]:active:not(:disabled) {
      transform: translateY(1px);
    }
    .review-form-wrap button[type="submit"]:focus-visible {
      outline: none;
      box-shadow: 0 0 0 3px color-mix(in oklab, var(--color-primary) 35%, transparent);
    }
    .review-form-wrap button[type="submit"]:disabled {
      opacity: 0.7;
      cursor: progress;
    }
    
    .review-form-wrap button[type="submit"] .btn-spinner {
      width: 14px;
      height: 14px;
      border: 2px solid currentColor;
      border-right-color: transparent;
      border-radius: 50%;
      animation: review-spin 0.7s linear infinite;
      display: none;
    }
    .review-form-wrap button[type="submit"][data-loading="true"] .btn-spinner { display: inline-block; }
    @keyframes review-spin {
      to { transform: rotate(360deg); }
    }

    .review-success {
      display: none;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      text-align: center;
      padding: 2.5rem 1rem 1rem;
      animation: review-fade-in 0.3s ease;
    }
    .review-form-wrap[data-submitted="true"] .review-form { display: none; }
    .review-form-wrap[data-submitted="true"] .review-success { display: flex; }
    .review-success svg {
      width: 72px;
      height: 72px;
      margin-bottom: 1rem;
    }
    .review-success-circle {
      fill: none;
      stroke: var(--color-primary);
      stroke-width: 3;
      stroke-linecap: round;
      stroke-dasharray: 166;
      stroke-dashoffset: 166;
      animation: review-draw-circle 0.55s ease-out forwards;
    }
    .review-success-check {
      fill: none;
      stroke: var(--color-primary);
      stroke-width: 4;
      stroke-linecap: round;
      stroke-linejoin: round;
      stroke-dasharray: 48;
      stroke-dashoffset: 48;
      animation: review-draw-check 0.35s 0.5s ease-out forwards;
    }
    .review-success h4 {
      margin: 0 0 0.5rem;
      font-size: 1.125rem;
      color: var(--color-text);
    }
    .review-success p {
      margin: 0;
      color: var(--color-text-muted);
      font-size: 0.9375rem;
      line-height: 1.55;
      max-width: 440px;
    }
    @keyframes review-draw-circle { to { stroke-dashoffset: 0; } }
    @keyframes review-draw-check  { to { stroke-dashoffset: 0; } }
    @keyframes review-fade-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
    @media (prefers-reduced-motion: reduce) {
      .review-success-circle,
      .review-success-check {
        animation: none;
        stroke-dashoffset: 0;
      }
      .review-success { animation: none; }
    }

    .faq-section { margin-bottom: 3rem; }
    .faq-section h2 { font-size: 1.5rem; margin-bottom: 1.25rem; }
    .faq-list { display: flex; flex-direction: column; gap: 0.75rem; }
    .faq-item {
      background: var(--color-surface);
      border-radius: var(--radius-md);
      border: 1px solid var(--color-border);
      overflow: hidden;
    }
    .faq-toggle { display: none; }
    .faq-question {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 1.125rem 1.25rem;
      cursor: pointer;
      font-weight: 600;
      font-size: 1rem;
      color: var(--color-text);
      transition: background 0.2s;
    }
    .faq-question:hover { background: rgba(0,0,0,0.02); }
    .faq-icon {
      width: 20px;
      height: 20px;
      flex-shrink: 0;
      transition: transform 0.3s;
    }
    .faq-toggle:checked + .faq-question .faq-icon { transform: rotate(180deg); }
    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease-out;
    }
    .faq-toggle:checked ~ .faq-answer { max-height: 500px; }
    .faq-answer p {
      padding: 0 1.25rem 1.25rem;
      font-size: 0.9375rem;
      color: var(--color-text-muted);
      line-height: 1.65;
    }

    .similar-section { margin-bottom: 3rem; }
    .similar-section h2 { font-size: 1.5rem; margin-bottom: 1.25rem; }
    .similar-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
      gap: 1.25rem;
    }
    .similar-card {
      display: flex;
      flex-direction: column;
      background: var(--color-bg);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-md);
      overflow: hidden;
      text-decoration: none;
      color: inherit;
      transition: transform 0.2s, box-shadow 0.2s;
    }
    .similar-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-lg);
    }
    .similar-img {
      aspect-ratio: 1;
      background: var(--color-surface);
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 1rem;
    }
    .similar-img img { max-width: 100%; max-height: 100%; object-fit: contain; }
    .similar-img .no-img {
      font-size: 0.8rem;
      color: var(--color-text-muted);
    }
    .similar-info { padding: 1rem; }
    .similar-info h3 {
      font-size: 0.9375rem;
      font-weight: 600;
      margin-bottom: 0.5rem;
      line-height: 1.3;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }
    .similar-price {
      font-size: 1rem;
      font-weight: 700;
      color: var(--color-primary);
    }

    .site-footer {
      background: var(--color-surface);
      border-top: 1px solid var(--color-border);
      margin-top: 4rem;
    }
    
    .footer-widget-inner {
      max-width: 1200px;
      margin: 0 auto;
      padding: 3rem 2rem 1rem;
      color: var(--color-text-muted);
      font-size: 0.925rem;
      line-height: 1.6;
    }
    .footer-widget-inner a {
      color: var(--color-text-muted);
      text-decoration: none;
      border-bottom: 1px solid transparent;
      transition: color 0.15s, border-color 0.15s;
    }
    .footer-widget-inner a:hover {
      color: var(--color-primary);
      border-bottom-color: var(--color-primary);
    }
    .footer-widget-inner .footer-navigation ul {
      list-style: none;
      padding: 0;
      margin: 0 0 1.5rem;
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem 1.5rem;
    }
    .footer-widget-inner .footer-contact p,
    .footer-widget-inner .footer-copyright p,
    .footer-widget-inner .footer-disclaimer p {
      margin: 0.25rem 0;
    }
    .footer-widget-inner .footer-contact {
      margin-top: 1.25rem;
      padding-top: 1.25rem;
      border-top: 1px solid var(--color-border);
    }
    @media (max-width: 640px) {
      .footer-widget-inner { padding: 2rem 1.5rem 1rem; }
      .footer-widget-inner .footer-navigation ul { gap: 0.5rem 1rem; }
    }
    .footer-inner {
      max-width: 1200px;
      margin: 0 auto;
      padding: 3rem 1.5rem 2rem;
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1fr;
      gap: 2.5rem;
    }
    .footer-col h4 {
      font-size: 0.9375rem;
      font-weight: 600;
      margin-bottom: 1rem;
      color: var(--color-text);
    }
    .footer-col p {
      margin-bottom: 0.5rem;
    }
    .footer-col p, .footer-col a {
      font-size: 0.875rem;
      color: var(--color-text-muted);
      line-height: 1.6;
    }
    .footer-col a { text-decoration: none; }
    .footer-col a:hover { color: var(--color-primary); }
    .footer-brand {
      display: block;
      font-size: 1.125rem;
      font-weight: 700;
      color: var(--color-text);
      margin-bottom: 0.75rem;
    }
    .footer-desc {
      font-size: 0.875rem;
      line-height: 1.65;
      margin-bottom: 1rem !important;
    }
    .footer-trust {
      display: flex;
      gap: 0.75rem;
      flex-wrap: wrap;
      margin-top: 1rem;
    }
    .footer-trust-item {
      display: inline-flex;
      align-items: center;
      gap: 0.35rem;
      padding: 0.35rem 0.65rem;
      background: var(--color-bg);
      border: 1px solid var(--color-border);
      border-radius: 999px;
      font-size: 0.75rem;
      color: var(--color-text-muted);
      font-weight: 500;
    }
    .footer-trust-item svg { color: var(--color-primary); }
    .footer-contact-item {
      display: flex;
      align-items: flex-start;
      gap: 0.5rem;
      margin-bottom: 0.5rem !important;
    }
    .footer-contact-item svg {
      flex-shrink: 0;
      margin-top: 2px;
      color: var(--color-primary);
    }
    .footer-contact-item a { color: var(--color-text-muted); }
    .footer-contact-item a:hover { color: var(--color-primary); }
    .footer-extra {
      max-width: 1200px;
      margin: 0 auto;
      padding: 1.5rem;
      font-size: 0.875rem;
      color: var(--color-text-muted);
      border-top: 1px solid var(--color-border);
    }
    .footer-copy {
      border-top: 1px solid var(--color-border);
      background: rgba(0,0,0,0.02);
    }
    .footer-copy-inner {
      max-width: 1200px;
      margin: 0 auto;
      padding: 1.25rem 1.5rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 1rem;
      font-size: 0.8125rem;
      color: var(--color-text-muted);
    }
    .footer-disclaimer { font-size: 0.75rem; opacity: 0.8; }
    @media (max-width: 900px) {
      .footer-inner {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
      }
    }
    @media (max-width: 600px) {
      .footer-inner {
        grid-template-columns: 1fr;
      }
      .footer-copy-inner {
        flex-direction: column;
        text-align: center;
      }
    }

    @media (max-width: 768px) {
      .product-hero {
        grid-template-columns: 1fr;
        gap: 1.5rem;
      }
      .product-image { aspect-ratio: 4/3; }
      .product-info h1 { font-size: 1.5rem; }
      .price-current { font-size: 1.5rem; }
      .reviews-grid { grid-template-columns: 1fr; }
      .similar-grid { grid-template-columns: repeat(2, 1fr); }
      .trust-badges { flex-direction: column; gap: 0.75rem; }
    }
    @media (max-width: 480px) {
      .main-container { padding: 1rem; }
      .similar-grid { grid-template-columns: 1fr; }
    }

.logo-img { height: 36px; width: auto; max-width: 260px; display: block; object-fit: contain; }
.logo-text-sr { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }