* {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    body {
      font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', sans-serif;
      background: linear-gradient(to bottom, #fafafa 0%, #f5f5f7 50%, #fafafa 100%);
      color: #1d1d1f;
      -webkit-font-smoothing: antialiased;
      min-height: 100vh;
    }

    .navbar {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 100;
      background: rgba(255, 255, 255, 0.65);
      backdrop-filter: blur(40px) saturate(200%);
      -webkit-backdrop-filter: blur(40px) saturate(200%);
      border-bottom: 0.5px solid rgba(0, 0, 0, 0.08);
      box-shadow: 
        0 1px 0 0 rgba(255, 255, 255, 0.8) inset,
        0 4px 24px rgba(0, 0, 0, 0.04),
        0 1px 3px rgba(0, 0, 0, 0.02);
    }

    .navbar-content {
      max-width: 1400px;
      margin: 0 auto;
      padding: 0 32px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 52px;
      gap: 24px;
    }

    .navbar-logo {
      font-size: 22px;
      font-weight: 800;
      color: #1d1d1f;
      letter-spacing: -0.04em;
      flex-shrink: 0;
      background: linear-gradient(135deg, #1d1d1f 0%, #000 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .navbar-center {
      display: flex;
      align-items: center;
      gap: 16px;
      flex: 1;
      max-width: 800px;
    }

    .search-container {
      position: relative;
      flex: 1;
      max-width: 400px;
    }

    .search-input {
      width: 100%;
      padding: 8px 16px 8px 40px;
      border: 0.5px solid rgba(0, 0, 0, 0.08);
      border-radius: 12px;
      font-size: 14px;
      font-family: 'Inter', sans-serif;
      background: rgba(255, 255, 255, 0.5);
      backdrop-filter: blur(20px);
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      color: #1d1d1f;
      box-shadow: 
        0 1px 0 0 rgba(255, 255, 255, 0.9) inset,
        0 2px 8px rgba(0, 0, 0, 0.04);
    }

    .search-input:focus {
      outline: none;
      border-color: rgba(0, 0, 0, 0.15);
      background: rgba(255, 255, 255, 0.75);
      box-shadow: 
        0 0 0 4px rgba(0, 0, 0, 0.04),
        0 1px 0 0 rgba(255, 255, 255, 1) inset;
    }

    .search-icon {
      position: absolute;
      left: 14px;
      top: 50%;
      transform: translateY(-50%);
      color: #86868b;
      font-size: 14px;
      pointer-events: none;
    }

    .navbar-links {
      display: flex;
      gap: 4px;
      align-items: center;
      background: rgba(255, 255, 255, 0.45);
      backdrop-filter: blur(30px);
      -webkit-backdrop-filter: blur(30px);
      padding: 4px;
      border-radius: 12px;
      border: 0.5px solid rgba(0, 0, 0, 0.06);
      box-shadow: 
        0 1px 0 0 rgba(255, 255, 255, 0.9) inset,
        0 2px 8px rgba(0, 0, 0, 0.04);
    }

    .navbar-link {
      font-size: 12px;
      color: #1d1d1f;
      text-decoration: none;
      cursor: pointer;
      background: transparent;
      border: none;
      font-family: 'Inter', sans-serif;
      padding: 6px 12px;
      border-radius: 8px;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      font-weight: 500;
      letter-spacing: -0.01em;
      white-space: nowrap;
      flex-shrink: 0;
      opacity: 0.7;
      position: relative;
    }

    .navbar-link:hover {
      opacity: 1;
      background: rgba(255, 255, 255, 0.4);
    }

    .navbar-link.active {
      opacity: 1;
      font-weight: 600;
      background: rgba(255, 255, 255, 0.85);
      backdrop-filter: blur(10px);
      box-shadow: 
        0 2px 8px rgba(0, 0, 0, 0.08),
        0 1px 2px rgba(0, 0, 0, 0.04),
        0 1px 0 0 rgba(255, 255, 255, 1) inset;
    }

    .navbar-actions {
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .cart-btn {
      position: relative;
      background: rgba(255, 255, 255, 0.4);
      backdrop-filter: blur(20px);
      border: 0.5px solid rgba(0, 0, 0, 0.06);
      border-radius: 10px;
      padding: 8px 12px;
      cursor: pointer;
      color: #1d1d1f;
      font-size: 16px;
      box-shadow: 
        0 1px 0 0 rgba(255, 255, 255, 0.9) inset,
        0 2px 6px rgba(0, 0, 0, 0.04);
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .cart-btn:hover {
      background: rgba(255, 255, 255, 0.6);
      transform: translateY(-1px);
    }

    .cart-badge {
      position: absolute;
      top: -6px;
      right: -6px;
      background: linear-gradient(135deg, #ff3b30 0%, #ff453a 100%);
      color: white;
      font-size: 10px;
      font-weight: 700;
      padding: 2px 6px;
      border-radius: 10px;
      min-width: 18px;
      text-align: center;
      box-shadow: 0 2px 8px rgba(255, 59, 48, 0.4);
    }

    .mobile-menu-btn {
      display: none;
      background: rgba(255, 255, 255, 0.4);
      backdrop-filter: blur(10px);
      border: 0.5px solid rgba(0, 0, 0, 0.04);
      border-radius: 8px;
      padding: 8px 10px;
      cursor: pointer;
      color: #1d1d1f;
      font-size: 18px;
      box-shadow: 0 1px 0 0 rgba(255, 255, 255, 0.8) inset;
      transition: all 0.2s;
    }

    .carousel-container {
      width: 100%;
      height: 720px;
      overflow: hidden;
      margin-top: 52px;
      position: relative;
    }

    .carousel-wrapper {
      display: flex;
      height: 100%;
      transition: transform 0.8s cubic-bezier(0.645, 0.045, 0.355, 1);
      width: 100%;
    }

    .carousel-slide {
      min-width: 100%;
      width: 100%;
      height: 100%;
      position: relative;
      flex-shrink: 0;
      background: #000;
    }

    .carousel-image {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .carousel-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.4) 100%);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      text-align: center;
      padding: 40px;
    }

    .carousel-overlay h2 {
      font-size: 104px;
      font-weight: 700;
      color: #fff;
      margin-bottom: 8px;
      letter-spacing: -0.025em;
      line-height: 1;
      text-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
    }

    .carousel-overlay p {
      font-size: 32px;
      color: rgba(255, 255, 255, 0.95);
      margin-bottom: 28px;
      font-weight: 400;
      letter-spacing: -0.01em;
      text-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
    }

    .carousel-btn {
      background: rgba(255, 255, 255, 0.2);
      backdrop-filter: blur(30px) saturate(180%);
      -webkit-backdrop-filter: blur(30px) saturate(180%);
      border: 1px solid rgba(255, 255, 255, 0.4);
      border-radius: 100px;
      padding: 14px 32px;
      font-size: 17px;
      font-weight: 500;
      color: #fff;
      cursor: pointer;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      font-family: 'Inter', sans-serif;
      letter-spacing: -0.01em;
      margin-top: 12px;
      box-shadow: 
        0 4px 20px rgba(0, 0, 0, 0.15),
        0 1px 0 0 rgba(255, 255, 255, 0.3) inset;
    }

    .carousel-btn:hover {
      background: rgba(255, 255, 255, 0.3);
      border-color: rgba(255, 255, 255, 0.5);
      transform: translateY(-2px);
      box-shadow: 
        0 6px 24px rgba(0, 0, 0, 0.2),
        0 1px 0 0 rgba(255, 255, 255, 0.4) inset;
    }

    .carousel-nav {
      position: absolute;
      bottom: 48px;
      left: 50%;
      transform: translateX(-50%);
      display: flex;
      gap: 8px;
      background: rgba(0, 0, 0, 0.3);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      padding: 8px 12px;
      border-radius: 100px;
      border: 0.5px solid rgba(255, 255, 255, 0.1);
    }

    .carousel-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.4);
      border: none;
      cursor: pointer;
      transition: all 0.3s;
    }

    .carousel-dot.active {
      width: 24px;
      border-radius: 4px;
      background: rgba(255, 255, 255, 0.92);
    }

    .main-content {
      max-width: 1400px;
      margin: 0 auto;
      padding: 100px 32px 140px;
      position: relative;
    }

    .products-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
      gap: 24px;
    }

    .product-card {
      background: rgba(255, 255, 255, 0.85);
      backdrop-filter: blur(50px) saturate(180%);
      -webkit-backdrop-filter: blur(50px) saturate(180%);
      border-radius: 28px;
      overflow: hidden;
      border: 1px solid rgba(255, 255, 255, 0.95);
      transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
      box-shadow: 
        0 10px 24px rgba(0, 0, 0, 0.06),
        0 4px 8px rgba(0, 0, 0, 0.04),
        0 1px 0 0 rgba(255, 255, 255, 1) inset;
      position: relative;
    }

    .product-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 2px;
      background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 1), transparent);
      opacity: 0.9;
    }

    .product-card:hover {
      transform: translateY(-12px);
      box-shadow: 
        0 24px 48px rgba(0, 0, 0, 0.1),
        0 12px 24px rgba(0, 0, 0, 0.08),
        0 1px 0 0 rgba(255, 255, 255, 1) inset;
      border-color: rgba(255, 255, 255, 1);
    }

    .product-image-container {
      width: 100%;
      height: 400px;
      overflow: hidden;
      background: linear-gradient(135deg, rgba(248, 248, 250, 0.7) 0%, rgba(255, 255, 255, 0.5) 100%);
      position: relative;
    }

    .product-image-container::after {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, transparent 60%, rgba(255, 255, 255, 0.4) 100%);
      pointer-events: none;
    }

    .product-image {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s ease;
    }

    .product-card:hover .product-image {
      transform: scale(1.08);
    }

    .product-info {
      padding: 28px 24px 30px;
      background: rgba(255, 255, 255, 0.7);
      backdrop-filter: blur(30px);
      -webkit-backdrop-filter: blur(30px);
      border-top: 1px solid rgba(255, 255, 255, 0.9);
    }

    .product-category {
      font-size: 11px;
      color: #86868b;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      margin-bottom: 10px;
      font-weight: 600;
    }

    .product-name {
      font-size: 22px;
      font-weight: 600;
      color: #1d1d1f;
      margin-bottom: 10px;
      letter-spacing: -0.02em;
      line-height: 1.2;
    }

    .product-price {
      font-size: 20px;
      font-weight: 700;
      color: #1d1d1f;
      margin-bottom: 20px;
      letter-spacing: -0.02em;
    }

    .product-footer {
      display: flex;
      gap: 8px;
      align-items: center;
    }

    .btn-buy {
      flex: 1;
      background: linear-gradient(135deg, #1d1d1f 0%, #000 100%);
      border: none;
      border-radius: 14px;
      padding: 14px 22px;
      font-size: 15px;
      font-weight: 600;
      color: #fff;
      cursor: pointer;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      font-family: 'Inter', sans-serif;
      letter-spacing: -0.01em;
      box-shadow: 
        0 4px 12px rgba(0, 0, 0, 0.2),
        0 1px 3px rgba(0, 0, 0, 0.15);
    }

    .btn-buy:hover:not(:disabled) {
      background: linear-gradient(135deg, #000 0%, #1d1d1f 100%);
      transform: translateY(-3px);
      box-shadow: 
        0 6px 16px rgba(0, 0, 0, 0.25),
        0 2px 4px rgba(0, 0, 0, 0.2);
    }

    .btn-buy:active {
      transform: translateY(-1px);
    }

    .btn-buy:disabled {
      background: rgba(0, 0, 0, 0.06);
      color: #86868b;
      cursor: not-allowed;
      transform: none;
      box-shadow: none;
    }

    .stock-badge {
      font-size: 11px;
      color: #6b6b70;
      display: flex;
      align-items: center;
      gap: 5px;
      letter-spacing: -0.01em;
      background: rgba(255, 255, 255, 0.7);
      backdrop-filter: blur(15px);
      padding: 8px 14px;
      border-radius: 100px;
      border: 1px solid rgba(0, 0, 0, 0.05);
      font-weight: 500;
      box-shadow: 
        0 2px 6px rgba(0, 0, 0, 0.04),
        0 1px 0 0 rgba(255, 255, 255, 0.9) inset;
    }

    .stock-dot {
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: #30d158;
      box-shadow: 0 0 8px rgba(48, 209, 88, 0.5);
    }

    .stock-dot.low {
      background: #ff9f0a;
      box-shadow: 0 0 8px rgba(255, 159, 10, 0.5);
    }

    .stock-dot.out {
      background: #ff3b30;
      box-shadow: 0 0 8px rgba(255, 59, 48, 0.5);
    }

    .loading {
      text-align: center;
      padding: 100px 20px;
      color: #86868b;
      font-size: 17px;
    }

    .modal-overlay {
      position: fixed;
      inset: 0;
      background: rgba(0, 0, 0, 0.6);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      z-index: 1000;
      display: flex;
      align-items: center;
      justify-content: center;
      opacity: 0;
      visibility: hidden;
      transition: all 0.3s ease;
      padding: 20px;
    }

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

    .modal {
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(50px) saturate(180%);
      -webkit-backdrop-filter: blur(50px) saturate(180%);
      border-radius: 28px;
      max-width: 900px;
      width: 100%;
      max-height: 90vh;
      overflow-y: auto;
      border: 1px solid rgba(255, 255, 255, 1);
      box-shadow: 
        0 24px 60px rgba(0, 0, 0, 0.2),
        0 12px 24px rgba(0, 0, 0, 0.12),
        0 1px 0 0 rgba(255, 255, 255, 1) inset;
      transform: scale(0.9) translateY(20px);
      transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .modal::-webkit-scrollbar {
      display: none;
    }

    .modal {
      -ms-overflow-style: none;
      scrollbar-width: none;
    }

    .modal-overlay.active .modal {
      transform: scale(1) translateY(0);
    }

    .modal-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 24px 32px;
      border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    }

    .modal-title {
      font-size: 24px;
      font-weight: 700;
      color: #1d1d1f;
      letter-spacing: -0.02em;
    }

    .modal-close {
      background: rgba(0, 0, 0, 0.05);
      border: none;
      border-radius: 50%;
      width: 32px;
      height: 32px;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: all 0.2s;
      color: #1d1d1f;
      font-size: 18px;
    }

    .modal-close:hover {
      background: rgba(0, 0, 0, 0.1);
      transform: scale(1.1);
    }

    .modal-body {
      padding: 32px;
    }

    .product-preview {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 32px;
      margin-bottom: 32px;
    }

    .preview-image {
      width: 100%;
      height: 400px;
      object-fit: cover;
      border-radius: 20px;
      background: linear-gradient(135deg, rgba(248, 248, 250, 0.7) 0%, rgba(255, 255, 255, 0.5) 100%);
    }

    .preview-details {
      display: flex;
      flex-direction: column;
      justify-content: center;
    }

    .preview-category {
      font-size: 12px;
      color: #86868b;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      margin-bottom: 12px;
      font-weight: 600;
    }

    .preview-name {
      font-size: 32px;
      font-weight: 700;
      color: #1d1d1f;
      margin-bottom: 16px;
      letter-spacing: -0.02em;
      line-height: 1.2;
    }

    .preview-price {
      font-size: 36px;
      font-weight: 800;
      color: #1d1d1f;
      margin-bottom: 24px;
      letter-spacing: -0.02em;
    }

    .preview-stock {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 14px;
      color: #6b6b70;
      background: rgba(255, 255, 255, 0.7);
      backdrop-filter: blur(15px);
      padding: 10px 16px;
      border-radius: 100px;
      border: 1px solid rgba(0, 0, 0, 0.05);
      font-weight: 500;
      margin-bottom: 32px;
      width: fit-content;
    }

    .modal-actions {
      display: flex;
      gap: 12px;
    }

    .btn-modal {
      flex: 1;
      padding: 16px 24px;
      border: none;
      border-radius: 14px;
      font-size: 17px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      font-family: 'Inter', sans-serif;
      letter-spacing: -0.01em;
    }

    .btn-primary {
      background: linear-gradient(135deg, #1d1d1f 0%, #000 100%);
      color: #fff;
      box-shadow: 
        0 4px 12px rgba(0, 0, 0, 0.2),
        0 1px 3px rgba(0, 0, 0, 0.15);
    }

    .btn-primary:hover:not(:disabled) {
      background: linear-gradient(135deg, #000 0%, #1d1d1f 100%);
      transform: translateY(-2px);
      box-shadow: 
        0 6px 16px rgba(0, 0, 0, 0.25),
        0 2px 4px rgba(0, 0, 0, 0.2);
    }

    .btn-primary:disabled {
      background: rgba(0, 0, 0, 0.1);
      color: #86868b;
      cursor: not-allowed;
      transform: none;
      box-shadow: none;
    }

    .btn-secondary {
      background: rgba(0, 0, 0, 0.05);
      color: #1d1d1f;
    }

    .btn-secondary:hover {
      background: rgba(0, 0, 0, 0.1);
    }

    .cart-items {
      margin-bottom: 24px;
    }

    .cart-item {
      display: flex;
      gap: 16px;
      padding: 16px;
      background: rgba(248, 248, 250, 0.7);
      backdrop-filter: blur(20px);
      border-radius: 16px;
      margin-bottom: 12px;
      border: 1px solid rgba(0, 0, 0, 0.05);
    }

    .cart-item-image {
      width: 80px;
      height: 80px;
      object-fit: cover;
      border-radius: 12px;
    }

    .cart-item-info {
      flex: 1;
      display: flex;
      flex-direction: column;
      justify-content: center;
    }

    .cart-item-name {
      font-size: 16px;
      font-weight: 600;
      color: #1d1d1f;
      margin-bottom: 4px;
    }

    .cart-item-category {
      font-size: 12px;
      color: #86868b;
      text-transform: uppercase;
      letter-spacing: 0.05em;
    }

    .cart-item-price {
      font-size: 18px;
      font-weight: 700;
      color: #1d1d1f;
    }

    .cart-item-remove {
      /* background: rgba(255, 59, 48, 0.1); */
      border: none;
      border-radius: 10px;
      padding: 8px 12px;
      cursor: pointer;
      color: #ff3b30;
      font-size: 14px;
      transition: all 0.2s;
    }

    .cart-item-remove:hover {
      color: rgba(255, 59, 48, 0.2);
    }

    .checkout-form {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }

    .form-group {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .form-label {
      font-size: 14px;
      font-weight: 600;
      color: #1d1d1f;
      letter-spacing: -0.01em;
    }

    .form-input {
      padding: 14px 16px;
      border: 1px solid rgba(0, 0, 0, 0.1);
      border-radius: 12px;
      font-size: 16px;
      font-family: 'Inter', sans-serif;
      background: rgba(255, 255, 255, 0.7);
      backdrop-filter: blur(10px);
      transition: all 0.3s;
      color: #1d1d1f;
    }

    .form-input:focus {
      outline: none;
      border-color: #1d1d1f;
      background: rgba(255, 255, 255, 0.9);
      box-shadow: 0 0 0 4px rgba(0, 0, 0, 0.05);
    }

    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
    }

    .order-summary {
      background: rgba(248, 248, 250, 0.7);
      backdrop-filter: blur(20px);
      padding: 24px;
      border-radius: 20px;
      margin-bottom: 24px;
      border: 1px solid rgba(0, 0, 0, 0.05);
    }

    #sizeSelector {
      margin-top: 24px;
    }

    #sizeSelector label {
      display: block;
      font-size: 13px;
      font-weight: 600;
      color: #86868b;
      margin-bottom: 12px;
      text-transform: uppercase;
      letter-spacing: 0.05em;
    }

    #sizeButtons {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .size-btn {
      padding: 12px 24px;
      border: 2px solid rgba(29, 29, 31, 0.2);
      border-radius: 12px;
      background: #fff;
      color: #1d1d1f;
      font-size: 15px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
      min-width: 60px;
      text-align: center;
    }

    .size-btn:hover:not(.disabled) {
      border-color: #1d1d1f;
      transform: translateY(-2px);
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }

    .size-btn.selected {
      background: #1d1d1f;
      color: #fff;
      border-color: #1d1d1f;
    }

    .size-btn.disabled {
      opacity: 0.3;
      cursor: not-allowed;
      text-decoration: line-through;
      background: #f5f5f7;
    }

    .size-btn.disabled:hover {
      transform: none;
      box-shadow: none;
    }

    .summary-title {
      font-size: 18px;
      font-weight: 700;
      color: #1d1d1f;
      margin-bottom: 16px;
      letter-spacing: -0.02em;
    }

    .summary-item {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 12px 0;
      border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    }

    .summary-item:last-child {
      border-bottom: none;
      padding-top: 16px;
      margin-top: 8px;
      font-size: 20px;
      font-weight: 700;
    }

    .summary-label {
      color: #6b6b70;
      font-size: 15px;
    }

    .summary-value {
      color: #1d1d1f;
      font-weight: 600;
      font-size: 15px;
    }
    
    #paypal-button-container {
      margin-top: 32px;
      display: none;
      text-align: center;
    }

    #paypal-button-container::before {
      content: 'SELECT PAYMENT METHOD';
      display: block;
      text-align: center;
      font-size: 11px;
      font-weight: 600;
      color: #86868b;
      margin-bottom: 16px;
      letter-spacing: 0.08em;
    }

    #paypal-button-container > div {
      display: inline-block !important;
      max-width: 550px;
      width: 100%;
      margin: 0 auto;
    }

    .result-modal {
      text-align: center;
      padding: 20px;
    }

    .result-icon {
      width: 80px;
      height: 80px;
      margin: 0 auto 24px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 40px;
    }

    .result-icon.success {
      background: linear-gradient(135deg, #34c759 0%, #30d158 100%);
      color: white;
      box-shadow: 0 8px 24px rgba(48, 209, 88, 0.3);
    }

    .result-icon.error {
      background: linear-gradient(135deg, #ff3b30 0%, #ff453a 100%);
      color: white;
      box-shadow: 0 8px 24px rgba(255, 59, 48, 0.3);
    }

    .result-title {
      font-size: 28px;
      font-weight: 700;
      color: #1d1d1f;
      margin-bottom: 12px;
      letter-spacing: -0.02em;
    }

    .result-message {
      font-size: 17px;
      color: #86868b;
      margin-bottom: 32px;
      line-height: 1.5;
    }

    .result-info {
      background: linear-gradient(135deg, #f8f8fa 0%, #ffffff 100%);
      border-radius: 20px;
      padding: 24px;
      margin-bottom: 32px;
      border: 1px solid rgba(0, 0, 0, 0.05);
    }

    .result-info-item {
      display: flex;
      flex-direction: column;
      padding: 12px 0;
      border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    }

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

    .result-info-label {
      font-size: 12px;
      color: #86868b;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      margin-bottom: 6px;
      font-weight: 600;
    }

    .result-info-value {
      font-size: 20px;
      color: #1d1d1f;
      font-weight: 700;
      letter-spacing: -0.01em;
    }

    .empty-cart {
      text-align: center;
      padding: 60px 20px;
      color: #86868b;
    }

    .empty-cart i {
      font-size: 48px;
      margin-bottom: 16px;
      opacity: 0.3;
    }

    @media (max-width: 1024px) {
      .carousel-container {
        height: 500px;
      }

      .carousel-overlay h2 {
        font-size: 64px;
      }

      .carousel-overlay p {
        font-size: 24px;
      }

      .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
      }
    }

    @media (max-width: 768px) {
    .navbar-content {
        height: auto;
        padding: 12px 16px;
        display: flex;
        align-items: center;
        gap: 12px;
        flex-wrap: nowrap;
    }

    .navbar-logo {
        font-size: 18px;
        flex-shrink: 0;
    }

    .navbar-center {
        flex: 1;
        display: flex;
        order: 2;
    }

    .search-container {
        width: 100%;
        max-width: 100%;
    }

    .navbar-links {
        position: fixed;
        top: 64px;
        left: 16px;
        right: 16px;
        flex-direction: column;
        padding: 8px;
        gap: 4px;
        background: rgba(251, 251, 253, 0.85);
        backdrop-filter: blur(40px) saturate(180%);
        -webkit-backdrop-filter: blur(40px) saturate(180%);
        border: 0.5px solid rgba(0, 0, 0, 0.1);
        border-radius: 16px;
        display: none;
        z-index: 99;
        box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.12),
        0 1px 0 0 rgba(255, 255, 255, 0.8) inset;
    }

    .navbar-links.active {
        display: flex;
    }

    .navbar-link {
        width: 100%;
        text-align: center;
        padding: 12px 16px;
        font-size: 14px;
        border-radius: 10px;
    }

    .navbar-actions {
        display: flex;
        gap: 8px;
        flex-shrink: 0;
        order: 3;
    }

    .mobile-menu-btn {
        display: block;
    }

    .carousel-container {
        height: 400px;
        margin-top: 64px;
    }

    .carousel-overlay h2 {
        font-size: 48px;
    }

    .carousel-overlay p {
        font-size: 21px;
    }

    .main-content {
        padding: 60px 16px 100px;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .product-image-container {
        height: 200px;
    }

    .product-info {
        padding: 16px 14px 18px;
    }

    .product-name {
        font-size: 16px;
    }

    .product-price {
        font-size: 15px;
    }

    .modal {
        max-width: 100%;
        margin: 0;
        border-radius: 20px;
    }

    .product-preview {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .modal-actions {
        flex-direction: column;
    }
    }