.breadcrumb {
      background: #f8f9fa;
      padding: 10px 20px;
      margin: 0 auto;
      max-width: 1200px;
      border-radius: 5px;
      font-size: 14px;
    }
    .breadcrumb a {
      color: #007bff;
      text-decoration: none;
    }
    .breadcrumb span {
      color: #6c757d;
    }
    .breadcrumb a:hover {
      text-decoration: underline;
    }

    a {
      text-decoration: none;
      color: inherit;
    }

    h1, h2, h3 {
      margin: 20px 0;
      font-weight: 600;
    }

    h1 {
      color: #1a365d;
      font-size: 2.5rem;
      text-align: center;
    }

    h2 {
      color: #2d3748;
      font-size: 2rem;
      border-bottom: 2px solid #e53e3e;
      padding-bottom: 10px;
      margin-top: 40px;
    }

    h3 {
      color: #4a5568;
      font-size: 1.5rem;
    }
    
    /* BANNER SLIDER FIXED CSS - THUMBNAIL NAVIGATION VERSION */
    .banner-container {
      position: relative;
      overflow: hidden;
      width: 100%;
      height: 450px;
    }

    .banner {
      width: 100%;
      height: 100%;
      object-fit: contain;
      display: none;
      opacity: 0;
      transition: opacity 0.5s ease-in-out;
    }

    .banner.active {
      display: block;
      opacity: 1;
    }

    /* Thumbnail Navigation */
    .banner-thumbnails {
      position: absolute;
      bottom: 20px;
      display: flex;
      gap: 10px;
      justify-content: center;
      width: 100%;
      z-index: 10;
    }

    .thumbnail-item {
      width: 100px;
      height: 60px;
      border-radius: 5px;
      overflow: hidden;
      cursor: pointer;
      opacity: 0.6;
      transition: all 0.3s ease;
      border: 2px solid transparent;
      position: relative;
    }

    .thumbnail-item:hover {
      opacity: 0.9;
      transform: translateY(-3px);
    }

    .thumbnail-item.active {
      opacity: 1;
      border-color: #e53e3e;
      transform: translateY(-5px);
      box-shadow: 0 5px 15px rgba(229, 62, 62, 0.3);
    }

    .thumbnail-item img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .thumbnail-label {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      background: rgba(0, 0, 0, 0.7);
      color: white;
      font-size: 11px;
      padding: 2px 5px;
      text-align: center;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    /* Navigation Arrows (tetap tersedia untuk aksesibilitas) */
    .banner-nav-arrows {
      position: absolute;
      width: 100%;
      display: flex;
      justify-content: space-between;
      top: 50%;
      transform: translateY(-50%);
      z-index: 10;
      padding: 0 15px;
      opacity: 0;
      transition: opacity 0.3s ease;
    }

    .banner-container:hover .banner-nav-arrows {
      opacity: 1;
    }

    .banner-nav-arrows button {
      background-color: rgba(255, 255, 255, 0.9);
      border: none;
      padding: 12px;
      border-radius: 50%;
      cursor: pointer;
      transition: all 0.3s ease;
      font-size: 18px;
      box-shadow: 0 2px 5px rgba(0,0,0,0.2);
      width: 45px;
      height: 45px;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .banner-nav-arrows button:hover {
      background-color: #fff;
      transform: scale(1.1);
      box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    }

    .banner-nav-arrows button:active {
      transform: scale(0.95);
    }

    /* Slide Counter */
    .slide-counter {
      position: absolute;
      top: 20px;
      right: 20px;
      background: rgba(0, 0, 0, 0.7);
      color: white;
      padding: 5px 12px;
      border-radius: 15px;
      font-size: 13px;
      font-weight: 500;
      z-index: 10;
    }

    .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
    }

    .section {
      margin: 40px auto;
      padding: 30px;
      background-color: #fff;
      border-radius: 10px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    }

    .intro-text {
      font-size: 1.1rem;
      line-height: 1.8;
      color: #4a5568;
      margin-bottom: 30px;
    }

    .products-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
      margin: 40px 0;
    }

    .product-card {
      background: #fff;
      border: 1px solid #e2e8f0;
      border-radius: 10px;
      padding: 25px;
      text-align: center;
      transition: all 0.3s ease;
      height: 100%;
      display: flex;
      flex-direction: column;
    }

    .product-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
      border-color: #e53e3e;
    }

    .product-card img {
      width: 100%;
      height: 200px;
      object-fit: contain;
      margin-bottom: 20px;
      border-radius: 8px;
    }

    .product-card h3 {
      color: #1a365d;
      margin: 15px 0;
      font-size: 1.4rem;
    }

    .product-card p {
      color: #718096;
      line-height: 1.6;
      flex-grow: 1;
      margin-bottom: 20px;
    }

    .product-card .btn {
      display: inline-block;
      background: #e53e3e;
      color: white;
      padding: 12px 25px;
      border-radius: 5px;
      font-weight: 500;
      transition: background 0.3s ease;
      border: none;
      cursor: pointer;
      text-decoration: none;
    }

    .product-card .btn:hover {
      background: #c53030;
    }

    .benefits-list {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 20px;
      margin: 30px 0;
    }

    .benefit-item {
      background: #f7fafc;
      padding: 20px;
      border-radius: 8px;
      border-left: 4px solid #e53e3e;
    }

    .benefit-item i {
      color: #e53e3e;
      font-size: 24px;
      margin-bottom: 10px;
    }

    .benefit-item h4 {
      margin: 10px 0;
      color: #2d3748;
    }

    .video-section {
      margin: 50px 0;
    }

    .video-container {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 20px;
    }

    .video-container iframe {
      width: 100%;
      height: 250px;
      border-radius: 8px;
      border: none;
    }

    .gallery {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 15px;
      margin: 30px 0;
    }

    .gallery img {
      width: 100%;
      height: 180px;
      object-fit: cover;
      border-radius: 8px;
      cursor: pointer;
      transition: transform 0.3s ease;
    }

    .gallery img:hover {
      transform: scale(1.03);
    }

    .catalogs {
      display: flex;
      justify-content: center;
      gap: 20px;
      flex-wrap: wrap;
      margin: 30px 0;
    }

    .catalog-item {
      background: #f8f9fa;
      border: 2px solid #dee2e6;
      border-radius: 10px;
      padding: 20px;
      text-align: center;
      width: 150px;
      transition: all 0.3s ease;
    }

    .catalog-item:hover {
      border-color: #e53e3e;
      transform: translateY(-5px);
    }

    .catalog-item img {
      width: 80px;
      height: 80px;
      object-fit: contain;
      margin-bottom: 10px;
    }

    .catalog-item span {
      display: block;
      font-weight: 500;
      color: #495057;
    }

    .faq-section {
      background: #f8f9fa;
      padding: 30px;
      border-radius: 10px;
      margin: 40px 0;
    }

    .faq-item {
      margin-bottom: 20px;
      padding-bottom: 20px;
      border-bottom: 1px solid #dee2e6;
    }

    .faq-item:last-child {
      border-bottom: none;
    }

    .faq-question {
      color: #1a365d;
      font-weight: 600;
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .faq-answer {
      color: #4a5568;
      margin-top: 10px;
      line-height: 1.6;
      display: none;
    }

    /* Popup Overlay */
    .popup-overlay {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(0, 0, 0, 0.9);
      display: flex;
      align-items: center;
      justify-content: center;
      z-index: 2000;
      visibility: hidden;
      opacity: 0;
      transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
    }

    .popup-overlay.active {
      visibility: visible;
      opacity: 1;
    }

    .popup-content-img {
      max-width: 90%;
      max-height: 90%;
      position: relative;
    }

    .popup-content-img img {
      width: 100%;
      height: auto;
      max-height: 80vh;
      object-fit: contain;
      border-radius: 8px;
    }

    .popup-close-btn {
      position: absolute;
      top: -40px;
      right: 0;
      color: #ffffff;
      font-size: 30px;
      background: none;
      border: none;
      cursor: pointer;
      z-index: 2001;
    }

    /* Autoplay Indicator */
    .autoplay-indicator {
      position: absolute;
      top: 20px;
      left: 20px;
      background: rgba(0, 0, 0, 0.7);
      color: white;
      padding: 5px 10px;
      border-radius: 15px;
      font-size: 11px;
      z-index: 10;
      display: flex;
      align-items: center;
      gap: 5px;
    }

    .autoplay-indicator i {
      color: #4CAF50;
      animation: pulse 2s infinite;
    }

    @keyframes pulse {
      0% { opacity: 1; }
      50% { opacity: 0.5; }
      100% { opacity: 1; }
    }

    @media (max-width: 768px) {
      .banner-container {
        height: 350px;
      }

      .thumbnail-item {
        width: 70px;
        height: 45px;
      }

      .thumbnail-label {
        font-size: 9px;
        padding: 1px 3px;
      }

      .banner-nav-arrows button {
        width: 40px;
        height: 40px;
        padding: 10px;
        font-size: 16px;
      }

      h1 {
        font-size: 2rem;
      }

      h2 {
        font-size: 1.75rem;
      }

      .section {
        padding: 20px;
        margin: 20px auto;
      }

      .products-grid {
        grid-template-columns: 1fr;
      }

      .video-container {
        grid-template-columns: 1fr;
      }

      .video-container iframe {
        height: 200px;
      }

      .gallery {
        grid-template-columns: repeat(2, 1fr);
      }

      .gallery img {
        height: 150px;
      }

      .catalogs {
        flex-direction: column;
        align-items: center;
      }

      .catalog-item {
        width: 100%;
        max-width: 200px;
      }
    }

    @media (max-width: 480px) {
      .banner-container {
        height: 250px;
      }

      .thumbnail-item {
        width: 60px;
        height: 40px;
      }

      .banner-thumbnails {
        gap: 5px;
      }

      h1 {
        font-size: 1.75rem;
      }
.gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr); 
    gap: 10px;
    padding: 10px;
}

.gallery img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover; 
    border-radius: 8px;
    display: block;
}

      .benefits-list {
        grid-template-columns: 1fr;
      }
    }

    /* Language Switcher */
    .language-switcher {
      position: absolute;
      top: 10px;
      right: 20px;
      z-index: 100;
      background: rgba(255, 255, 255, 0.9);
      padding: 5px 10px;
      border-radius: 5px;
      box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    }

    .lang-btn {
      background: none;
      border: none;
      padding: 5px 10px;
      margin: 0 2px;
      cursor: pointer;
      font-size: 14px;
      border-radius: 3px;
      transition: background 0.3s;
    }

    .lang-btn:hover {
      background: #f0f0f0;
    }

    .lang-btn.active {
      background: #e53e3e;
      color: white;
    }

    /* Glowing Text Effect */
    .glowing-text {
      font-size: 40px;
      color: white;
      text-align: center; 
      text-shadow: 0 0 10px #f80000,
                  0 0 20px #f80000,
                  0 0 30px #f80000,
                  0 0 40px #f80000,
                  0 0 50px #f80000,
                  0 0 60px #f80000,
                  0 0 70px #f80000;
      animation: glow 1.5s infinite;
    }

    @keyframes glow {
      0%, 100% {
        text-shadow: 0 0 10px #f80000,
                    0 0 20px #f80000,
                    0 0 30px #f80000,
                    0 0 40px #f80000,
                    0 0 50px #f80000,
                    0 0 60px #f80000,
                    0 0 70px #f80000;
      }
      50% {
        text-shadow: 0 0 20px #014985f3,
                    0 0 30px #014985f3,
                    0 0 40px #014985f3,
                    0 0 50px #014985f3,
                    0 0 60px #014985f3,
                    0 0 70px #014985f3,
                    0 0 80px #014985f3;
      }
    }

    .subtle-glow {
      font-size: 36px;
      color: #ffffff;
      text-align: center;
      text-shadow: 0 0 5px #f70021,
                  0 0 10px #9e0000;
      font-family: 'Arial', sans-serif;
    }

    .small-glow {
      font-size: 26px; 
      color: #ffffff;
      text-align: center;
      text-shadow: 0 0 5px #f70021,
                  0 0 10px #9e0000;
      font-family: 'Arial', sans-serif;
    }