.product-hero {
  width: 100%;
  overflow-x: hidden;
  
  .content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding-block-end: var(--spacing-lg);

    .product-gallery {
      display: flex;
      flex-direction: column;

      .main-image {
        position: relative;
        overflow: hidden;
        background-color: #f5f5f5;
        /* Colore di sfondo neutro durante il caricamento */
      }

      .featured-image {
        width: 100%;
        height: 100%;
        object-fit: cover;
        aspect-ratio: 1.2;
      }

      .secondary-images {
        display: flex;
        justify-content: flex-start;
        gap: var(--spacing-md);
        padding-inline: var(--spacing-side);
        padding-block: var(--spacing-xl);

        .secondary-image-wrapper {
          position: relative;
          overflow: hidden;
          width: 100%;
          height: 100%;
          max-width: 12rem;
          aspect-ratio: 1;
        }

        .secondary-image {
          width: 100%;
          height: 100%;
          object-fit: cover;
          cursor: pointer;
          transition: all 0.3s ease;
          border: 2px solid transparent;
          opacity: 0.85;
          will-change: transform, opacity;

          &:hover,
          &:focus {
            opacity: 1;
            transform: scale(1.25);
            outline: none;
          }

          &.active {
            border-color: var(--color-primary, #333);
            opacity: 1;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
          }
        }

        .secondary-image-container {
          &:focus-within {
            outline: 2px solid var(--color-primary, #333);
            outline-offset: 2px;
          }
        }

        .secondary-crossfade-container {
          position: relative;
          width: 100%;
          height: 100%;

          &:focus-visible {
            outline: 2px solid var(--color-primary, #333);
            outline-offset: 2px;
          }
        }

        .secondary-crossfade-image {
          position: absolute;
          top: 0;
          left: 0;
          width: 100%;
          height: 100%;
          opacity: 0;
          transition: all 0.5s ease;
          object-fit: cover;
          border: 2px solid transparent;

          &.visible {
            opacity: 1;
            z-index: 1;
          }

          &.base {
            position: relative;
            opacity: 0.85;
          }
        }
      }
    }

    .right-content {
      .top-gradient {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-xxl);
        padding-block-end: var(--spacing-xxl);
        padding-inline: var(--spacing-md) var(--spacing-side);
        background: var(--fiandre-gradient-2);
        background: linear-gradient(180deg, #69796e 0%, #908d73 100%),
          lightgray 50% / cover no-repeat;
        background-blend-mode: multiply, normal;

        .product-breadcrumbs-container {
          .product-breadcrumb {
            color: var(--white);
          }
        }

        .text-wrapper {
          display: flex;
          flex-direction: column;
          gap: var(--spacing-xs);
        }
      }

      .bottom {
        display: flex;
        flex-direction: column;
        padding-inline: var(--spacing-md) var(--spacing-side);
        padding-block: var(--spacing-side);

        .divider {
          width: 100%;
          height: 1px;
          background: #e0e0e0;
          margin-block: var(--spacing-md);
        }

        .certifications {
          display: flex;
          gap: var(--spacing-md);
          align-items: flex-start;

          .stonalizzazione-wrapper {
            flex-basis: 50%;
            display: flex;
            flex-direction: column;
            gap: var(--spacing-xs);
          }

          .certificato-wrapper {
            flex-basis: 50%;
            display: flex;
            flex-direction: column;
            gap: var(--spacing-xs);

            .certificato-image {
              max-width: 3rem;
              min-width: 2rem;
              aspect-ratio: 1;
              object-fit: contain;
            }

            .certificate-row {
              display: flex;
              gap: var(--spacing-xs);
              align-items: center;
            }
          }
        }
      }
    }
  }
}

/* Sistema di crossfade semplificato */
.crossfade-container {
  position: relative;
  width: 100%;
  height: 100%;
  aspect-ratio: 1.2;
}

.crossfade-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.5s ease;
  object-fit: cover;
  will-change: opacity;

  &.visible {
    opacity: 1;
    z-index: 1;
  }

  &.base {
    position: relative;
    opacity: 1;
  }
}

/* Variants button styling */
.variants-button {
  width: 40px;
  height: 40px;
  right: 16px;
  bottom: 16px;

  border-radius: 50px;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  align-self: center;
  transition: background-color 0.3s ease;
  z-index: 2;
}

.variants-button:hover {
  background: transparent;
}

.variants-button__icon {
  font-size: 24px;
  line-height: 1;
  color: #000;
}

/* Responsive styles for mobile devices */
@media screen and (max-width: 1024px) {
  .product-hero .content {
    grid-template-columns: 1fr;
    padding-block-end: var(--spacing-md);
    display: flex;
    flex-direction: column;
  }

  .product-hero .content .right-content {
    order: 1;
  }

  .product-hero .content .product-gallery {
    order: 2;
    margin-top: 0px;
  }

  .product-hero .content .right-content .top-gradient {
    padding-inline: var(--spacing-md);
    padding-block-end: var(--spacing-lg);
    gap: var(--spacing-lg);
  }

  .product-hero .content .right-content .bottom {
    padding-inline: var(--spacing-md);
    /* padding-block-start: var(--spacing-md);
    padding-block-end: var(--spacing-md); */
    background-color: #fff;
    position: relative;
    z-index: 5;
  }

  /* Correzione bottone "Richiedi informazioni" */
  .product-hero .content .right-content .bottom .product-info-request {
    position: relative;
    margin-top: 15px;
    width: 100%;
    max-width: 100%;
    border-radius: 50px;
    background-color: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(0, 0, 0, 0.3);
    text-align: center;
    padding: 12px 20px;
    font-size: 14px;
    overflow: hidden;
    white-space: normal;
    display: block;
    z-index: 10;
  }
}

@media screen and (max-width: 992px) {
  .product-hero {
    width: 100%;
    overflow-x: hidden;
  }
  
  .product-hero .content {
    width: 100%;
    max-width: 100%;
  }
}

@media screen and (max-width: 768px) {
  .product-hero .content .product-gallery .secondary-images {
    flex-wrap: nowrap;
    padding-inline: var(--spacing-md);
    padding-block: var(--spacing-md);
    gap: var(--spacing-sm);
    justify-content: space-between;
    overflow-x: auto;
    scrollbar-width: none;
    /* Per Firefox */
    -ms-overflow-style: none;
    /* Per Internet Explorer e Edge */
  }

  /* Nasconde la scrollbar per Chrome, Safari e Opera */
  .product-hero .content .product-gallery .secondary-images::-webkit-scrollbar {
    display: none;
  }

  .product-hero
    .content
    .product-gallery
    .secondary-images
    .secondary-image-container {
    max-width: 25%;
    min-width: 25%;
    flex-basis: 25%;
    flex-shrink: 0;
  }

  /* Stili per il bottone varianti */
  .variants-button {
    width: 40px;
    height: 40px;
    min-width: 40px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: var(--spacing-xs);
  }

  .product-hero .content .right-content .top-gradient .text-wrapper {
    gap: var(--spacing-xxs);
  }

  .product-hero .content .right-content .bottom .certifications {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .product-hero
    .content
    .right-content
    .bottom
    .certifications
    .stonalizzazione-wrapper,
  .product-hero
    .content
    .right-content
    .bottom
    .certifications
    .certificato-wrapper {
    flex-basis: 100%;
  }

  .product-hero .content .product-gallery .featured-image {
    aspect-ratio: 1;
  }
}

@media screen and (max-width: 480px) {
  .product-hero .content .product-gallery .secondary-images {
    padding-inline: var(--spacing-sm);
    padding-block: var(--spacing-sm);
    gap: var(--spacing-xs);
  }

  .product-hero
    .content
    .product-gallery
    .secondary-images
    .secondary-image-container {
    max-width: 24%;
    min-width: 24%;
    flex-basis: 24%;
  }

  .variants-button {
    width: 32px;
    height: 32px;
    min-width: 32px;
  }

  .product-hero .content .right-content .top-gradient {
    padding-inline: var(--spacing-sm);
    padding-block-end: var(--spacing-md);
  }

  .product-hero .content .right-content .bottom {
    padding-inline: var(--spacing-sm);
  }

  .product-hero .content .right-content .bottom .product-description {
    font-size: 14px;
    line-height: 1.4;
  }

  /* Assicurati che gli elementi con classe 'keep-desktop' siano comunque visibili su mobile */
  .product-hero .content .keep-desktop {
    display: block;
  }

  /* Stile per il bottone informazioni prodotto su mobile */
  .product-hero .content .right-content .bottom .product-info-request {
    width: 100%;
    margin-top: var(--spacing-md);
    text-align: center;
  }
}