/* Horizon-Inspired Product Page Styles */
  .sub-modern-box {
        border: 1px solid #b3b3ba;
        background: #ffffff;
        padding: 8px 16px;
        border-radius: 6px;
        font-family: system-ui, sans-serif;
        max-width: 360px;
        font-size: 13px;
    }

    .sub-row {
        display: flex;
        align-items: center;
        justify-content: flex-start;
        margin-bottom: 8px;
        gap: 12px;
    }

    .sub-label {
        font-weight: 500;
        color: #111111;
        width: 110px;
        font-size: 13px;
    }

    .sub-input {
        height: 30px;
        font-size: 13px;
        border: 1px solid #b3b3ba;
        border-radius: 6px;
        padding: 3px 8px;
        flex: 1;
    }

    .deliver-pill {
        background: #d9d9de;
        padding: 3px 8px;
        border-radius: 12px;
        font-weight: 600;
        font-size: 13px;
        display: inline-block;
    }

    #subscriptionValidationMsg,
    #combinationValidationMsg {
        margin-top: var(--spacing-element, 6px);
        color: #991b1b;
        font-size: var(--text-sm, 13px);
        display: none;
        padding: var(--spacing-element, 8px) var(--spacing-component, 12px);
        background-color: rgba(239, 68, 68, 0.12);
        border-radius: var(--border-radius-small, 4px);
        border-left: 3px solid var(--color-error, #b70000);
        line-height: var(--line-height-base, 1.4);
    }
    
    #subscriptionValidationMsg:not(:empty),
    #combinationValidationMsg:not(:empty) {
        display: block;
    }
    
    #subscriptionInfoMessage {
        display: none;
        margin-bottom: var(--spacing-component, 12px);
        padding: var(--spacing-element, 8px) var(--spacing-component, 12px);
        background-color: var(--color-info-light, #f0f9ff);
        border-left: 3px solid var(--color-info, #3b82f6);
        border-radius: var(--border-radius-small, 4px);
        font-size: var(--text-sm, 13px);
        color: var(--color-info-dark, #1e40af);
    }
    
    #subscriptionInfoMessage:not(:empty) {
        display: block;
    }
    
    #shippingMethodDetails {
        margin-top: var(--spacing-element, 8px);
        font-size: var(--text-xs, 12px);
        color: var(--color-text-muted, #666);
        display: none;
    }
    
    #shippingMethodDetails:not(:empty) {
        display: block;
    }
    
    .required-indicator {
        color: var(--color-error, #b70000);
    }
    
    .help-text {
        font-size: var(--text-xs, 11px);
        color: var(--color-text-muted, #666);
        margin-top: var(--spacing-element, 2px);
    }
    
    .flex-column {
        flex: 1;
        display: flex;
        flex-direction: column;
    }
    
    .subscription-item-content {
        display: flex;
        align-items: center;
        gap: var(--spacing-element, 10px);
        flex: 1;
    }
    
    .subscription-item-right {
        text-align: right;
    }
    
    .subscription-item-actions {
        display: flex;
        align-items: center;
        gap: var(--spacing-element, 5px);
        justify-content: flex-end;
    }
    
    .subscription-item-meta {
        margin-top: var(--spacing-element, 5px);
    }
    
    .subscription-included {
        font-size: var(--text-xs, 11px);
        color: var(--color-text-muted, #666);
        font-weight: var(--font-weight-normal, normal);
    }
    
    .subscription-spec {
        font-size: var(--text-xs, 12px);
        color: var(--color-text-muted, #666);
    }
    
    .subscription-item-title {
        margin: 0;
    }
    
    .info-message-content {
        line-height: var(--line-height-base, 1.6);
    }
    
.freq-ui {
  padding: 8px 15px;
  border: 1px solid #b3b3ba;
  border-radius: 5px;
  background: #d9d9de;
  cursor: pointer;
  transition: 0.2s;
  font-size: 14px;
}

.freq-ui.selected {
  background: #b3b3ba;
  color: #111111;
}

.freq-ui:hover {
  background: #d9d9de;
}

.weekly-days {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}


  .subscription-item {
  border: 1px solid #b3b3ba;
  padding: 10px;
  margin-bottom: 10px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.3s;
}

/* Highlight selected item */
.subscription-item.selected {
  background-color: #b3b3ba;
  border-color: #f4b41a;
}

/* Ensure checkbox is visible */
.subscription-item input.sub-select {
  width: 18px !important;
  height: 18px !important;
  cursor: pointer;
  appearance: checkbox !important;
  -webkit-appearance: checkbox !important;
}

.subscription-item input.sub-select-required {
    cursor: not-allowed;
    opacity: 0.6;
}

  .combo-group {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
  }

  .combo-card {
    border: 1px solid #b3b3ba;
    border-radius: 10px;
    padding: 5px;
    text-align: center;
    width: 150px;
    cursor: pointer;
    position: relative;
  }

  .combo-card.selected {
    border-color: #dc2626;
  }

  .combo-card.selected .combo-checkbox {
    color: #dc2626;
    background: #dc2626;
  }

  .combo-image {
    position: relative;
  }

  .combo-image img {
    width: 100%;
    border-radius: 10px;
  }

  .combo-checkbox {
    position: absolute;
    top: 5px;
    right: 5px;
    background: white;
    border-radius: 3px;
    padding: 2px;
    height:16px;
    width:16px;
  }

  .combo-info {
    margin-top: 5px;
  }


  .product-option-btn {
    border: 1px solid #b3b3ba;
    background: #ffffff;
    padding: 8px 14px;
    margin: 4px;
    border-radius: 6px;
    cursor: pointer;
    position: relative;
    z-index: 10;
    pointer-events: auto;
    transition: .2s;
  }

  .product-option-btn.selected {
    background: #111111;
    color: #ffffff;
    border-color: #111111;
  }

  .product-option-btn[data-display-type="color"] {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    font-size: 0;
    padding: 0;
    border: 2px solid #aaa;
    background-color: currentColor;
  }

  .product-option-btn[data-display-type="color"].selected {
    border: 2px solid #111111 !important;
  }
  .product-main.horizon-style {
    padding: 0;
    margin: 0;
  }

  .product-container {
    max-width: 1840px;
    margin: 0 auto;
    padding: 0 0px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
    padding-top: 40px;
    padding-bottom: 80px;
  }

  /* Product Gallery */
  .product-gallery {
    position: sticky;
    top: 20px;
  }

  .gallery-main {
    position: relative;
    margin-bottom: 16px;
    background: #ffffff;
    border-radius: var(--border-radius-medium);
    overflow: hidden;
  }

  .gallery-main-image {
    width: 100%;
    height: auto;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
  }

  .gallery-main-image.active {
    display: block;
    opacity: 1;
  }

  .gallery-placeholder {
    width: 100%;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #d9d9de;
    color: #4b5563;
  }

  .gallery-zoom-btn {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(0, 0, 0, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    z-index: 10;
    color: #111111;
    backdrop-filter: blur(10px);
  }

  .gallery-zoom-btn:hover {
    background: rgba(255, 255, 255, 1);
    transform: scale(1.05);
  }

  .gallery-thumbnails {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 8px;
  }

  .gallery-thumbnail {
    aspect-ratio: 1;
    border: 1px solid transparent;
    border-radius: 0;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 0;
    background: #ffffff;
    position: relative;
  }

  .gallery-thumbnail::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 2px solid transparent;
    transition: border-color 0.2s ease;
  }

  .gallery-thumbnail:hover::after,
  .gallery-thumbnail.active::after {
    border-color: #111111;
  }

  .gallery-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }

  /* Product Info */
  .product-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding-top: 0;
  }

  .product-vendor {
    color: #4b5563;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
    margin-bottom: -16px;
  }

  .product-sku {
    color: #4b5563;
    font-size: 12px;
    margin-bottom: -16px;
  }

  .product-sku__label {
    font-weight: 500;
    margin-right: 4px;
  }
  .product-title {
    font-size: 32px;
    font-weight: 700;
    line-height: 1.2;
    color: #111111;
    margin: 0;
    letter-spacing: -0.02em;
  }

  .product-info .product-short-description {
    color: #4b5563;
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
  }

  .product-price-wrapper {
    display: flex;
    align-items: baseline;
    gap: 12px;
    flex-wrap: wrap;
  }

  .price-current {
    font-size: 24px;
    font-weight: 400;
    color: #111111;
    letter-spacing: -0.01em;
  }

  .product-price-wrapper:has(.price-compare) .price-current {
    color: var(--color-success, #16a34a);
    text-decoration: underline;
    text-underline-offset: 2px;
  }

  .price-compare {
    font-size: 18px;
    color: #4b5563;
    text-decoration: line-through;
    font-weight: 400;
  }

  /* Product Form */
  .product-form {
    display: flex;
    flex-direction: column;
    gap: 32px;
    padding-top: 0;
    border-top: 0;
  }

  #productOptionsContainer:empty {
    display: none;
  }

  .product-option {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .option-label {
    font-weight: 500;
    color: #111111;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }

  .option-values {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }

  /* Color Swatches */
  .option-value-color {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    padding: 0;
    overflow: hidden;
    background-size: cover;
    background-position: center;
  }

  .option-value-color:hover:not(.disabled) {
    transform: scale(1.1);
    border-color: rgba(0, 0, 0, 0.2);
  }

  .option-value-color.selected {
    border-color: #111111;
    border-width: 2px;
  }

  .option-value-color.selected::after {
    content: '';
    position: absolute;
    inset: -4px;
    border: 2px solid #111111;
    border-radius: 50%;
  }

  .option-value-color.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    position: relative;
  }

  .option-value-color.disabled::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #dc2626;
    transform: rotate(45deg);
  }

  /* Size/Text Options */
  .option-value-text {
    padding: 10px 20px;
    border: 1px solid #b3b3ba;
    border-radius: var(--button-border-radius);
    background: #ffffff;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 400;
    color: #111111;
    font-size: 14px;
    min-width: 60px;
    text-align: center;
  }
  

  .option-value-text.selected {
    border-color: #111111;
    background: #111111;
    color: #ffffff;
  }

  .option-value-text.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    text-decoration: line-through;
  }

  /* Quantity Selector */
  .quantity-option {
    width: fit-content;
  }

  .option-label--sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
  }

  .quantity-wrapper {
    display: flex;
    align-items: center;
    border: 1px solid #b3b3ba;
    border-radius: 0;
    width: fit-content;
    overflow: hidden;
    background: var(--color-surface, #f3f4f6);
  }

  .quantity-btn {
    width: 60px;
    height: 56px;
    border: none;
    background: transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
    color: #111111;
    font-size: 34px;
    font-weight: 400;
    line-height: 1;
  }

  .quantity-btn:hover:not(:disabled) {
    background: #d9d9de;
  }

  .quantity-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
  }

  .quantity-input {
    width: 60px;
    height: 56px;
    border: none;
    border-left: 1px solid #b3b3ba;
    border-right: 1px solid #b3b3ba;
    text-align: center;
    font-weight: 400;
    font-size: 14px;
    background: transparent;
    color: #111111;
    -moz-appearance: textfield;
  }

  .quantity-input::-webkit-inner-spin-button,
  .quantity-input::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
  }

  /* Purchase row: quantity + add to cart side by side */
  .product-purchase-row {
    display: flex;
    align-items: flex-end;
    gap: 16px;
    flex-wrap: nowrap;
  }

  .product-purchase-row .product-actions {
    flex: 0 0 auto;
    min-width: 0;
  }

  /* Action Button */
  .product-actions {
    display: flex;
    gap: 12px;
    flex-direction: column;
    width: auto;
    position:relative;
    opacity:unset;
  }

  .product-main .product-actions .btn-add-to-cart,
  .product-main .product-actions .btn-primary.btn-add-to-cart {
    border-radius: 0 !important;
    margin: 0 !important;
    background: #000000 !important;
    color: #ffffff !important;
    border: none !important;
    border-color: #000000 !important;
    width: min(185px, 100%) !important;
    min-width: 0;
    height: 54px;
    padding: 0 32px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-size: clamp(1.05rem, 1.35vw, 1.7rem);
    font-weight: 500;
    transition: filter 160ms ease;
  }

  .product-main .product-actions .btn-add-to-cart:hover:not(:disabled),
  .product-main .product-actions .btn-primary.btn-add-to-cart:hover:not(:disabled) {
    background: #f6b313 !important;
    color: #000000 !important;
    border: none !important;
    border-color: #f6b313 !important;
    filter: brightness(0.95);
  }

  .btn {
    padding: 16px 32px;
    border-radius: var(--button-border-radius);
    font-weight: 500;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 1px solid transparent;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
    width: 100%;
  }

  .btn-primary {
    background: #111111;
    color: #ffffff;
    border-color: #111111;
  }

  .btn-primary:hover:not(:disabled) {
    background: #c38f0d;
    border-color: #c38f0d;
  }

  .btn-primary:disabled {
    opacity: 0.4;
    cursor: not-allowed;
  }

  .btn-primary.loading {
    opacity: 0.7;
    cursor: wait;
  }

  .cart-message {
    padding: var(--spacing-component, 12px) var(--spacing-component, 16px);
    color: var(--color-success, #059669);
    font-size: var(--text-base, 14px);
    font-weight: var(--font-weight-normal, 500);
    text-transform: none;
    letter-spacing: 0;
    animation: fadeIn var(--transition, 0.3s) var(--ease-out, ease);
    border-radius: var(--border-radius-small, 4px);
    margin-top: var(--spacing-component, 12px);
    line-height: var(--line-height-base, 1.5);
  }
  
  .cart-message.error {
    color: var(--color-error, #b70000);
    background-color: var(--color-error-light, #ffe6e6);
    border: 1px solid var(--color-error, #b70000);
  }

  @keyframes fadeIn {
    from {
      opacity: 0;
      transform: translateY(-4px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  /* Product Description Short */
  .product-description-short {
    color: #4b5563;
    font-size: 14px;
    line-height: 1.6;
    padding-top: 32px;
    border-top: 1px solid #b3b3ba;
  }

  /* Product Description Section */
  .product-description-section {
    padding: 80px 0;
    border-top: 1px solid #b3b3ba;
  }

  .description-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 0px;
  }

  .product-description-content {
    line-height: 1.8;
    color: #4b5563;
    font-size: 15px;
  }

  .product-description-content h1,
  .product-description-content h2,
  .product-description-content h3 {
    color: #111111;
    font-weight: 400;
    margin-top: 32px;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
  }

  .product-description-content p {
    margin-bottom: 16px;
  }

  /* Related Products */
  .related-products-section {
    padding: 80px 0;
    border-top: 0;
  }

  .section-container {
    max-width: 1840px;
    margin: 0 auto;
    padding: 0 0px;
  }

  .section-title {
    font-size: 24px;
    font-weight: 400;
    color: #111111;
    margin: 0 0 48px 0;
    text-align: center;
    letter-spacing: -0.01em;
  }

  .products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 32px;
  }

  /* Full Screen Gallery Modal */
  .gallery-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
  }

  .gallery-modal.active {
    display: block;
  }

  .gallery-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
  }

  .gallery-modal-content {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px;
  }

  .gallery-modal-image {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
  }

  .gallery-modal-close,
  .gallery-modal-nav {
    position: absolute;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    z-index: 10000;
    color: #fff;
    backdrop-filter: blur(10px);
  }

  .gallery-modal-close:hover,
  .gallery-modal-nav:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
  }

  .gallery-modal-close {
    top: 32px;
    right: 32px;
  }

  .gallery-modal-nav {
    top: 50%;
    transform: translateY(-50%);
  }

  .gallery-modal-prev {
    left: 32px;
  }

  .gallery-modal-next {
    right: 32px;
  }

  .gallery-modal-counter {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    color: #ffffff;
    font-size: 14px;
    background: rgba(0, 0, 0, 0.5);
    padding: 8px 16px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
  }

  .sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
  }

  /* Product Attributes Section */
  .product-attributes-section {
    padding: 72px 0 40px;
    border-top: 0;
  }

  .attributes-tabs-wrapper {
    margin-top: 28px;
  }

  .attributes-nav {
    display: flex;
    gap: 10px;
    list-style: none;
    margin: 0 0 18px;
    padding: 0;
    border-bottom: 1px solid #d8d8d8;
  }

  .attributes-tab-link {
    padding: 10px 7px;
    background: transparent;
    color: #4b5563;
    font-weight: 600;
    font-size: 12px;
    cursor: pointer;
    border: none;
    border-bottom: 3px solid transparent;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    transition: color .18s ease, border-color .18s ease;
  }

  .attributes-tab-link:hover { color: #111111; }
  .attributes-tab-link.active { color: #111111; border-bottom-color: #1f6ea8; }

  .attributes-tab-content { padding-top: 20px; }

  .description-tab-heading {
    font-size: 19.2px;
    font-weight: 700;
    color: #111111;
    margin: 0 0 24px;
    line-height: 1.25;
  }

  .attributes-tab-pane { display: none; }
  .attributes-tab-pane.active { display: block; }

  /* Reviews tab (Zita-style) */
  .reviews-tab-content {
    padding-top: 8px;
    max-width: 640px;
  }
  .reviews-tab-heading {
    font-size: 19.2px;
    font-weight: 700;
    color: #111111;
    margin: 0 0 24px;
    line-height: 1.25;
  }
  .reviews-empty {
    margin: 0 0 8px;
    color: #4b5563;
    font-size: 14px;
    line-height: 1.6;
  }
  .reviews-cta {
    margin: 0 0 32px;
    color: #111111;
    font-size: 14px;
    line-height: 1.6;
  }
  .reviews-cancel-reply {
    color: #4b5563;
    text-decoration: none;
  }
  .reviews-cancel-reply:hover {
    text-decoration: underline;
    color: #111111;
  }
  .reviews-form-placeholder {
    border-top: 1px solid #b3b3ba;
    padding-top: 32px;
  }
  .reviews-form-note {
    margin: 0 0 24px;
    font-size: 13px;
    color: #4b5563;
    line-height: 1.4;
  }
  .reviews-form-row {
    margin-bottom: 24px;
  }
  .reviews-form-row label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: #111111;
    font-size: 14px;
  }
  .reviews-form-select,
  .reviews-form-textarea,
  .reviews-form-input {
    width: 100%;
    max-width: 400px;
    padding: 10px 12px;
    border: 1px solid #b3b3ba;
    border-radius: 6px;
    font-size: 14px;
    color: #111111;
    background: #ffffff;
  }
  .reviews-form-textarea {
    min-height: 100px;
    resize: vertical;
  }
  .reviews-form-row--inline {
    display: inline-block;
    margin-right: 24px;
    vertical-align: top;
  }
  .reviews-form-row--inline .reviews-form-input {
    width: 220px;
  }
  .reviews-form-submit {
    margin-top: 8px;
  }

  .attributes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 18px;
  }

  .attributes-card {
    display: flex;
    gap: 12px;
    padding: 16px;
    border: 1px solid #b3b3ba;
    border-radius: 10px;
    background: #d9d9de;
    align-items: flex-start;
    transition: box-shadow .18s ease, transform .12s ease, background .18s ease;
  }

  .attributes-card:hover { box-shadow: 0 6px 18px rgba(16,24,40,0.06); transform: translateY(-2px); background: #ffffff; }

  .attribute-icon { width: 40px; height: 40px; border-radius: 10px; display:flex; align-items:center; justify-content:center; background:#d9d9de; color:#4b5563; flex-shrink:0; }

  .attribute-info { min-width:0; }
  .attribute-name { font-size:11px; text-transform:uppercase; color:#111111; font-weight:700; margin-bottom:6px; }
  .attribute-value-text { font-size:14px; color:#4b5563; line-height:1.4; word-break:break-word; }

  /* Product Specifications Section */
  .product-specifications-section {
    padding: 80px 0;
    border-top: 0;
  }

  .specifications-container {
    margin-top: 32px;
  }

  /* Responsive Design */
  @media (max-width: 1024px) {
    .product-container {
      grid-template-columns: 1fr;
      gap: 48px;
      padding-top: 24px;
      padding-bottom: 48px;
    }
    
    .product-gallery {
      position: static;
    }
    
    .gallery-thumbnails {
      grid-template-columns: repeat(6, 1fr);
    }
  }

  @media (max-width: 768px) {
    .product-container {
      padding: 0 16px;
      padding-top: 16px;
      padding-bottom: 32px;
      gap: 32px;
    }
    
    .product-title {
      font-size: 28px;
    }
    
    .price-current {
      font-size: 20px;
    }
    
    .gallery-thumbnails {
      grid-template-columns: repeat(4, 1fr);
    }
    
    .gallery-modal-content {
      padding: 16px;
    }
    
    .gallery-modal-close,
    .gallery-modal-nav {
      width: 40px;
      height: 40px;
    }
    
    .gallery-modal-close {
      top: 16px;
      right: 16px;
    }
    
    .gallery-modal-prev {
      left: 16px;
    }
    
    .gallery-modal-next {
      right: 16px;
    }
    
    .products-grid {
      grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
      gap: 24px;
    }
    
    .product-description-section,
    .related-products-section {
      padding: 48px 0;
    }
    
    .description-container,
    .section-container {
      padding: 0 16px;
    }

    .product-purchase-row {
      flex-wrap: nowrap;
      gap: 16px;
    }

    .quantity-btn,
    .quantity-input {
      height: 48px;
    }

    .quantity-btn {
      width: 48px;
      font-size: 28px;
    }

    .product-main .product-actions .btn-add-to-cart,
    .product-main .product-actions .btn-primary.btn-add-to-cart {
      width: min(185px, 100%);
      min-width: 0;
      height: 54px;
      font-size: clamp(1.05rem, 1.35vw, 1.7rem);
      padding: 0 24px;
      margin: 0 !important;
      border: none !important;
      border-radius: 0 !important;
      box-shadow: none !important;
      text-transform: uppercase;
      letter-spacing: 0.04em;
    }
  }

  @media (max-width: 480px) {
    .product-title {
      font-size: 24px;
    }
    
    .gallery-thumbnails {
      grid-template-columns: repeat(4, 1fr);
      gap: 6px;
    }
    
    .products-grid {
      grid-template-columns: 1fr 1fr;
      gap: 16px;
    }

    .product-purchase-row {
      flex-wrap: wrap;
    }

    .product-main .product-actions,
    .product-main .product-actions .btn-add-to-cart,
    .product-main .product-actions .btn-primary.btn-add-to-cart {
      width: 100% !important;
      min-width: 0;
      margin: 0 !important;
      border: 0 !important;
      border-radius: 0 !important;
    }
  }

  /* Page wrapper: left/right space like products page */
  .product-detail-page-outer {
    width: 100vw;
    max-width: 100%;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    background: #f5f5f5;
    min-height: 40vh;
    box-sizing: border-box;
    overflow-x: hidden;
  }

  .product-detail-page {
    max-width: 1820px;
    margin: 0 auto;
    padding: 24px 26px 40px;
    box-sizing: border-box;
  }

  @media (max-width: 680px) {
    .product-detail-page {
      padding: 16px 14px 28px;
    }
  }

  /* Classic ecommerce detail-page look (matches requested reference) */
  .product-main.horizon-style {
    background: transparent;
    padding: 28px 0 10px;
  }

  .product-main.horizon-style .product-container {
    grid-template-columns: 2fr 3fr;
    gap: 32px;
    padding: 28px;
    padding-bottom: 32px;
    border: 1px solid #e5e5e5;
    background: #ffffff;
  }

  .product-main.horizon-style .gallery-main {
    background: #ffffff;
    border: 1px solid #e5e5e5;
    border-radius: 0;
    min-height: 380px;
    max-height: 480px;
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .product-main.horizon-style .gallery-main-image {
    max-height: 100%;
    width: 100%;
    min-height: 0;
    object-fit: contain;
  }

  .product-main.horizon-style .product-info {
    gap: 18px;
  }

  .product-main.horizon-style .product-title {
    font-size: clamp(1.5rem, 2vw, 2.2rem);
    line-height: 1.12;
    letter-spacing: 0.02em;
  }

  .product-main.horizon-style .price-current {
    font-size: clamp(2rem, 2.5vw, 2.7rem);
    color: #c9a227;
    font-weight: 700;
    text-decoration: none;
  }

  .product-main.horizon-style .product-price-wrapper:has(.price-compare) .price-current {
    text-decoration: none;
    color: #c9a227;
  }

  .product-main.horizon-style .product-short-description {
    color: #1f2f46;
    font-size: clamp(1.2rem, 1.5vw, 1.4rem);
    line-height: 1.7;
    max-width: 95%;
  }

  .product-main.horizon-style .product-purchase-row {
    align-items: stretch;
  }

  .product-main.horizon-style .product-quantity .option-label--quantity {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  .product-main.horizon-style .quantity-wrapper {
    background: #ffffff;
    border: 1px solid #d1d5db;
    border-radius: 4px;
  }

  .product-main.horizon-style .quantity-btn {
    width: 44px;
    height: 44px;
    font-size: 22px;
    background: transparent;
    color: #1f2f46;
  }

  .product-main.horizon-style .quantity-btn:hover:not(:disabled),
  .product-main.horizon-style .quantity-btn:focus,
  .product-main.horizon-style .quantity-btn:active {
    background: transparent;
    color: #1f2f46;
    outline: none;
  }

  .product-main.horizon-style .quantity-input {
    width: 44px;
    height: 44px;
    font-size: 1.2rem;
    border-left: 1px solid #d1d5db;
    border-right: 1px solid #d1d5db;
  }

  .product-main.horizon-style .quantity-input:focus {
    outline: none;
  }


  .product-main.horizon-style .product-actions .btn-add-to-cart,
  .product-main.horizon-style .product-actions .btn-primary.btn-add-to-cart {
    width: min(185px, 100%);
    height: 54px;
    background: #000000 !important;
    color: #ffffff !important;
    border: none !important;
    border-color: #000000 !important;
    font-size: clamp(1.05rem, 1.35vw, 1.7rem);
    font-weight: 500;
    border-radius: 0;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    transition: filter 160ms ease;
  }

  .product-main.horizon-style .product-actions .btn-add-to-cart:hover:not(:disabled),
  .product-main.horizon-style .product-actions .btn-primary.btn-add-to-cart:hover:not(:disabled) {
    background: #f6b313 !important;
    color: #000000 !important;
    border-color: #f6b313 !important;
    filter: brightness(0.95);
  }

  .product-main.horizon-style .product-type-meta {
    margin-top: 8px;
    font-size: 1rem;
    line-height: 1.45;
    color: #1f2f46;
  }

  .product-attributes-section {
    background: #ffffff;
    padding: 20px 0 26px;
  }

  .attributes-tabs-wrapper {
    margin-top: 0;
  }

  .attributes-nav {
    margin: 0 0 22px;
    border-bottom: 1px solid #d8d8d8;
    gap: 8px;
  }

  .attributes-tab-link {
    padding: 14px 18px;
    color: #2f4159;
    font-size: 1rem;
    font-weight: 500;
    border-bottom: 3px solid transparent;
    text-transform: uppercase;
  }

  .attributes-tab-link.active {
    color: #1f2f46;
    border-bottom-color: #1f6ea8;
  }

  .description-container {
    max-width: 1840px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 26px;
    padding-right: 26px;
  }

  .description-content p {
    color: #1f2f46;
    font-size: clamp(1.05rem, 1.35vw, 1.9rem);
    line-height: 1.65;
  }

  .related-products-section {
    background: #ffffff;
    padding: 18px 0 52px;
  }

  .related-products-section .section-container {
    max-width: 1840px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 26px;
    padding-right: 26px;
  }

  .section-title {
    text-align: left;
    margin: 0 0 32px;
    font-size: clamp(2rem, 2.5vw, 2.8rem);
    font-weight: 700;
    letter-spacing: 0.02em;
  }

  .products-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 28px;
  }

  .related-catalog-card {
    display: block;
    text-decoration: none;
    color: inherit;
    background: #ffffff;
    padding: 12px;
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
    transition: box-shadow 0.2s ease;
  }

  .related-catalog-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  }

  .related-catalog-card__image {
    background: #ececf0;
    border: 1px solid #e3e3e8;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .related-catalog-card__image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
  }

  .related-catalog-card__body {
    text-align: center;
    padding: 0 8px;
    display: grid;
    justify-items: center;
    align-content: start;
    gap: 0;
  }

  .related-catalog-card__category {
    margin: 0;
    color: #858585;
    font-size: 1rem;
    line-height: 1.2;
    font-weight: 500;
    min-height: 1.3em;
  }

  .related-catalog-card__title {
    margin: 0;
    color: #1f2f46;
    font-size: clamp(1rem, 1.22vw, 1.65rem);
    letter-spacing: 0.08em;
    line-height: 1.15;
    font-weight: 500;
    min-height: 2.35em;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .related-catalog-card__price {
    margin: 14px 0 0;
    color: #000000;
    font-size: clamp(1.3rem, 1.7vw, 2.4rem);
    line-height: 1.1;
    font-weight: 500;
    min-height: 1.25em;
  }

  .related-catalog-card__btn {
    margin: 20px auto 0;
    width: min(185px, 100%);
    height: 54px;
    border: none;
    border-radius: 6px;
    background: #f6b313;
    color: #1f2f46;
    font-size: clamp(1.05rem, 1.35vw, 1.7rem);
    line-height: 1;
    font-weight: 500;
    cursor: pointer;
    transition: filter 160ms ease;
    text-transform: uppercase;
    letter-spacing: 0.04em;
  }

  .related-catalog-card__btn:hover:not(:disabled) {
    filter: brightness(0.94);
  }

  @media (max-width: 768px) {
    .product-main.horizon-style .product-container {
      grid-template-columns: 1fr;
      padding: 16px 14px 20px;
      gap: 20px;
    }

    .product-main.horizon-style .gallery-main {
      min-height: 220px;
      max-height: 280px;
      aspect-ratio: 1 / 1;
    }

    .product-main.horizon-style .product-title {
      font-size: 1.5rem;
    }

    .product-main.horizon-style .price-current {
      font-size: 1.65rem;
    }

    .product-main.horizon-style .product-short-description {
      font-size: 1.1rem;
    }

    .product-main.horizon-style .product-vendor {
      font-size: 1rem;
    }

    .product-main.horizon-style .option-label {
      font-size: 1rem;
    }

    .product-main.horizon-style .quantity-wrapper {
      flex-shrink: 0;
    }

    .product-main.horizon-style .quantity-btn {
      width: 44px;
      height: 44px;
      font-size: 24px;
    }

    .product-main.horizon-style .quantity-input {
      font-size: 1.35rem;
      width: 44px;
      height: 44px;
    }

    .product-main.horizon-style .product-actions .btn-add-to-cart,
    .product-main.horizon-style .product-actions .btn-primary.btn-add-to-cart {
      width: min(185px, 100%);
      min-width: 0;
      font-size: 1.15rem;
      height: 54px;
      padding: 0 16px;
    }

    .related-products-section .products-grid {
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 12px;
    }

    .related-catalog-card {
      padding: 8px;
    }

    .related-catalog-card__image {
      margin-bottom: 8px;
      aspect-ratio: 1 / 1;
    }

    .related-catalog-card__category {
      font-size: 0.875rem;
      min-height: 1.2em;
    }

    .related-catalog-card__title {
      font-size: 0.9375rem;
      min-height: 2.2em;
      -webkit-line-clamp: 2;
    }

    .related-catalog-card__price {
      font-size: 1rem;
      margin: 6px 0 0;
    }

    .related-catalog-card__btn {
      margin: 10px auto 0;
      height: 38px;
      font-size: 0.875rem;
      padding: 0 10px;
    }

    .related-products-section .section-title {
      font-size: 1.35rem;
      margin-bottom: 16px;
    }
  }

  @media (max-width: 480px) {
    .product-main.horizon-style .product-title {
      font-size: 1.35rem;
    }

    .product-main.horizon-style .price-current {
      font-size: 1.5rem;
    }

    .product-main.horizon-style .product-short-description {
      font-size: 1.05rem;
    }

    .product-main.horizon-style .gallery-main {
      min-height: 180px;
      max-height: 240px;
    }

    .related-catalog-card {
      padding: 6px;
    }

    .related-catalog-card__title {
      font-size: 0.875rem;
    }

    .related-catalog-card__price {
      font-size: 0.9375rem;
    }

    .related-catalog-card__btn {
      height: 34px;
      font-size: 0.8125rem;
    }
  }

  @media (max-width: 768px) {
    .product-attributes-section .attributes-tab-link {
      font-size: 1.05rem;
      padding: 12px 14px;
    }

    .product-attributes-section .description-tab-heading,
    .product-attributes-section .description-tab-heading {
      font-size: 1.35rem;
    }

    .product-attributes-section .description-content,
    .product-attributes-section .description-content p {
      font-size: 1.05rem;
      line-height: 1.65;
    }

    .product-attributes-section .attribute-name {
      font-size: 0.8125rem;
    }

    .product-attributes-section .attribute-value-text {
      font-size: 1rem;
    }
  }

  @media (max-width: 680px) {
    .description-container,
    .related-products-section .section-container {
      padding-left: 14px;
      padding-right: 14px;
    }
  }