.product-menu-item {
    background-color: #FFFFFF;
    border: 1px solid #e0e0e0;
    transition: all 0.3s ease;
    cursor: pointer;
  }
  .product-menu-item:hover {
    background-color: #D1FAE5 !important;
    border-color: #16a34a;
    transform: translateX(4px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    filter: brightness(105%);
    transition: all 0.3s ease;
  }
  .product-menu-item.active {
    background-color: #16A34A !important;
    border-color: #16a34a !important;
    border-left-color: #15803d !important;
    border-left-width: 4px;
    transform: translateX(4px);
    box-shadow: 0 8px 25px rgba(22, 163, 74, 0.3);
  }
  /* Hover state - xanh vừa với xám */
  .product-menu-item:hover .menu-title {
    color: #15803D !important;
  }
  .product-menu-item:hover .menu-icon {
    color: #15803D !important;
  }
  .product-menu-item:hover .menu-desc {
    color: #16A34A !important;
  }

  /* Active state - trắng và xanh sáng */
  .product-menu-item.active .menu-title {
    color: #FFFFFF !important;
  }
  .product-menu-item.active .menu-icon {
    color: #FFFFFF !important;
  }
  .product-menu-item.active .menu-desc {
    color: #DCFCE7 !important;
  }
  .aspect-square {
    aspect-ratio: 1 / 1;
  }

  /* Video container - fixed size, always show poster */
  .video-container {
    position: relative;
    overflow: hidden;
    background-color: #f3f4f6;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
  }

  .video-player {
    background-color: transparent;
    object-fit: cover;
  }

  /* Ensure poster image always displays */
  .video-player[poster] {
    background-image: var(--poster-url);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
  }

  .video-container:hover {
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
  }

  .video-overlay {
    transition: all 0.3s ease;
    pointer-events: none;
  }

  .video-container:hover .video-overlay {
    background-color: rgba(0, 0, 0, 0.1) !important;
  }

  .video-container:hover .zoom-icon {
    opacity: 1 !important;
    transform: scale(1.1);
  }

  .zoom-icon {
    transition: all 0.3s ease;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
  }

  /* Fixed sidebar layout */
  .flex {
    display: flex;
  }
  .h-screen {
    height: 100vh;
  }
  .flex-shrink-0 {
    flex-shrink: 0;
  }
  .flex-1 {
    flex: 1;
  }
  .overflow-y-auto {
    overflow-y: auto;
  }

  /* Full width layout */
  .products-layout {
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    position: relative;
  }

  /* Smooth transitions */
  * {
    transition: all 0.3s ease;
  }

  /* Responsive sidebar styles */
  @media (min-width: 1024px) {
    .sidebar-desktop {
      width: 340px;
      max-width: 340px;
    }
  }

  @media (max-width: 1023px) {
    .sidebar-mobile {
      width: 100%;
      max-height: 200px;
      overflow-x: auto;
    }
    .sidebar-mobile .space-y-4 {
      display: flex;
      gap: 12px;
      padding-bottom: 8px;
    }
    .sidebar-mobile .product-menu-item {
      min-width: 200px;
      flex-shrink: 0;
    }
  }

  /* Premium menu styling */
  .product-menu-item {
    position: relative;
    overflow: hidden;
  }

  .product-menu-item:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent 0%, rgba(25, 135, 84, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
  }

  .product-menu-item:hover:before {
    opacity: 1;
  }

  /* Content area styles */
  .bg-gray-50 {
    background-color: #f9fafb;
  }
  .product-detail {
    animation: fadeInUp 0.5s ease-out;
  }

  /* Brand story animations and effects */
  .animate-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
  }

  @keyframes pulse {
    0%, 100% {
      opacity: 1;
      transform: scale(1);
    }
    50% {
      opacity: 0.8;
      transform: scale(1.1);
    }
  }

  .text-shadow-lg {
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
  }

  .backdrop-blur-sm {
    backdrop-filter: blur(4px);
  }
  @keyframes fadeInUp {
    from {
      opacity: 0;
      transform: translateY(30px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  /* Responsive gallery styles for mobile */
  @media (max-width: 576px) {
    /* Change gallery to 2 columns with 45% width each */
    .grid.grid-cols-5 {
      grid-template-columns: repeat(2, 45%);
      gap: 10px;
      justify-content: space-between;
    }

    /* Increase title font size */
    .gallery-item-title {
      font-size: 14px !important;
    }

    /* Ensure images maintain aspect ratio and cover properly */
    .gallery-item img {
      width: 100% !important;
      height: 120px !important; /* Slightly taller for better visibility */
      object-fit: cover !important;
    }

    /* Adjust item container height */
    .gallery-item .h-40 {
      height: 120px !important;
    }
  }