/**
 * Industrial Energy Framework — Single Product B2B Layout
 */

.rpt-single-product-page .site-content {
  background: var(--rpt-surface-neutral, #f5f5f5);
}

.rpt-single-product-page #primary,
.rpt-single-product-page .content-area,
.rpt-single-product-page .site-main {
  width: 100%;
  max-width: none;
  margin-left: 0;
  margin-right: 0;
}

.rpt-single-product-page .inside-article {
  padding-left: 0;
  padding-right: 0;
}

.rpt-single-product-page .entry-content {
  padding-top: 0;
  padding-bottom: 0;
  max-width: none;
  width: 100%;
}

.rpt-single-product-page .entry-content > .woocommerce-breadcrumb {
  display: none;
}

.rpt-single-product-page {
  padding: var(--rpt-stack-md) 0 var(--rpt-section-padding-desktop);
}

.rpt-single-product-page .woocommerce div.product.rpt-single-product {
  display: block;
  float: none;
  width: 100%;
  margin: 0;
}

.rpt-single-product-page__container {
  display: flex;
  flex-direction: column;
  gap: var(--rpt-stack-lg);
}

/* Hero */
.rpt-single-product-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: var(--rpt-stack-lg);
  align-items: start;
}

.rpt-single-product-hero__gallery,
.rpt-product-summary {
  background: var(--rpt-surface-container-lowest);
  border: var(--rpt-border-light);
  border-radius: var(--rpt-radius-default);
  box-shadow: var(--rpt-shadow-technical);
}

.rpt-single-product-hero__gallery {
  padding: var(--rpt-stack-md);
}

.rpt-product-summary {
  padding: var(--rpt-stack-lg);
}

.rpt-product-summary__title {
  margin: 0 0 var(--rpt-stack-md);
  font-family: var(--rpt-font-heading);
  font-size: var(--rpt-headline-md-size);
  line-height: var(--rpt-headline-md-line);
  font-weight: var(--rpt-headline-md-weight);
  color: var(--rpt-on-surface);
}

.rpt-product-main-cta {
  display: flex;
  width: 100%;
  margin-top: var(--rpt-stack-md);
  min-height: 44px;
}

/* Gallery */
.rpt-product-gallery {
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

.rpt-product-gallery__stage {
  width: 100%;
}

.rpt-product-gallery__viewport {
  position: relative;
  width: 100%;
}

.rpt-product-gallery__main {
  position: relative;
  width: 100%;
  max-width: 100%;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  background: var(--rpt-surface-container-low);
  border-radius: var(--rpt-radius-md);
  overflow: hidden;
}

.rpt-product-gallery__main-img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center center;
}

.rpt-product-gallery__play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 72px;
  height: 72px;
  padding: 0;
  border: 0;
  border-radius: var(--rpt-radius-full);
  background: rgba(27, 27, 28, 0.55);
  color: var(--rpt-on-primary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  transition: background var(--rpt-transition-fast), transform var(--rpt-transition-fast);
}

.rpt-product-gallery__play:hover,
.rpt-product-gallery__play:focus {
  background: var(--rpt-electric-green);
  transform: translate(-50%, -50%) scale(1.04);
}

.rpt-product-gallery__play[hidden] {
  display: none;
}

.rpt-play-icon--gallery {
  border-top-width: 10px;
  border-bottom-width: 10px;
  border-left-width: 16px;
  margin-left: 4px;
}

.rpt-product-gallery__nav {
  position: absolute;
  top: 50%;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  border-radius: var(--rpt-radius-full);
  background: rgba(27, 27, 28, 0.45);
  color: var(--rpt-on-primary);
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  transform: translateY(-50%);
  transition: background var(--rpt-transition-fast), color var(--rpt-transition-fast);
}

.rpt-product-gallery__nav--prev {
  left: 12px;
}

.rpt-product-gallery__nav--next {
  right: 12px;
}

.rpt-product-gallery__nav:hover,
.rpt-product-gallery__nav:focus {
  background: rgba(27, 27, 28, 0.72);
  color: var(--rpt-on-primary);
}

.rpt-product-gallery__thumbs {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  margin-top: var(--rpt-stack-md);
  overflow: hidden;
}

.rpt-product-gallery__thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  min-width: 0;
  padding: 3px;
  border: 2px solid var(--rpt-outline-variant);
  border-radius: var(--rpt-radius-sm);
  background: var(--rpt-surface-container-lowest);
  cursor: pointer;
  overflow: hidden;
}

.rpt-product-gallery__thumb.is-active {
  border-color: var(--rpt-electric-green);
}

.rpt-product-gallery__thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: calc(var(--rpt-radius-sm) - 2px);
}

.rpt-product-gallery__thumb-play {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 28px;
  height: 28px;
  border-radius: var(--rpt-radius-full);
  background: rgba(27, 27, 28, 0.55);
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.rpt-product-gallery__thumb-play::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 54%;
  transform: translate(-50%, -50%);
  border-style: solid;
  border-width: 5px 0 5px 8px;
  border-color: transparent transparent transparent var(--rpt-on-primary);
}

/* Basic info — B2B product data tiles */
.rpt-product-basic-info {
  background: var(--rpt-surface-container-lowest);
  border: 1px solid var(--rpt-outline-variant);
  border-radius: var(--rpt-radius-lg);
  padding: 20px;
  margin: 18px 0;
}

.rpt-basic-info-group + .rpt-basic-info-group {
  margin-top: 22px;
}

.rpt-basic-info-title {
  font-family: var(--rpt-font-heading);
  font-size: 16px;
  line-height: 24px;
  font-weight: 700;
  color: var(--rpt-on-surface);
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--rpt-outline-variant);
}

.rpt-basic-info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.rpt-basic-info-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  padding: 12px 14px;
  background: var(--rpt-surface-container-low);
  border-radius: var(--rpt-radius-md);
  border: 1px solid rgba(198, 198, 204, 0.55);
}

.rpt-basic-info-label {
  font-family: var(--rpt-font-body);
  color: var(--rpt-spec-label-color, #8aa0bd);
  font-size: 13px;
  line-height: 18px;
  font-weight: 600;
}

.rpt-basic-info-value {
  font-family: var(--rpt-font-body);
  color: var(--rpt-on-surface);
  font-size: 15px;
  line-height: 22px;
  font-weight: 600;
  min-width: 0;
  word-break: normal;
  overflow-wrap: anywhere;
}

@media (max-width: 1199px) {
  .rpt-product-summary .rpt-basic-info-grid {
    grid-template-columns: 1fr;
  }
}

/* Main + sidebar layout */
.rpt-single-product-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: var(--rpt-stack-lg);
  align-items: start;
}

.rpt-single-product-main {
  display: flex;
  flex-direction: column;
  gap: var(--rpt-stack-lg);
  min-width: 0;
}

.rpt-single-product-sidebar {
  min-width: 0;
}

.rpt-single-product-block {
  width: 100%;
}

/* Section headings */
.rpt-single-product-page .rpt-section-heading {
  margin-bottom: 24px;
}

.rpt-single-product-page .rpt-section-heading h2 {
  margin: 0;
  font-family: var(--rpt-font-heading);
  font-size: var(--rpt-headline-md-size);
  line-height: var(--rpt-headline-md-line);
  font-weight: var(--rpt-headline-md-weight);
  color: var(--rpt-on-surface);
}

.rpt-single-product-page .rpt-heading-line {
  display: block;
  width: 96px;
  height: 4px;
  margin-top: 8px;
  border-radius: var(--rpt-radius-full);
  background: var(--rpt-electric-green);
}

/* Description */
.rpt-product-description {
  background: var(--rpt-surface-container-lowest);
  border: var(--rpt-border-light);
  border-radius: var(--rpt-radius-default);
  box-shadow: var(--rpt-shadow-technical);
  overflow: hidden;
}

.rpt-description-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px var(--rpt-stack-md);
  background: var(--rpt-electric-green);
  color: var(--rpt-on-primary);
}

.rpt-description-header__icon {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
}

.rpt-description-header__icon-svg {
  display: block;
  flex: 0 0 auto;
}

.rpt-description-header h2 {
  margin: 0;
  font-family: var(--rpt-font-heading);
  font-size: var(--rpt-body-lg-size);
  font-weight: var(--rpt-headline-md-weight);
  line-height: var(--rpt-body-lg-line);
  color: inherit;
}

.rpt-description-content {
  padding: 24px var(--rpt-stack-lg);
  font-family: var(--rpt-font-body);
  font-size: var(--rpt-body-md-size);
  line-height: 1.7;
  color: var(--rpt-on-surface);
  overflow-wrap: anywhere;
}

.rpt-description-content h2,
.rpt-description-content h3,
.rpt-description-content h4 {
  font-family: var(--rpt-font-heading);
  color: var(--rpt-on-surface);
  margin: var(--rpt-stack-md) 0 var(--rpt-stack-sm);
}

.rpt-description-content table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--rpt-stack-md) 0;
  font-size: var(--rpt-body-sm-size, 14px);
}

.rpt-description-content table th,
.rpt-description-content table td {
  border: 1px solid var(--rpt-outline-variant);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}

.rpt-description-content table th {
  background: var(--rpt-surface-container-low);
  font-weight: 600;
}

.rpt-description-content img {
  max-width: 100%;
  height: auto;
}

/* Related products */
.rpt-related-products__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  align-items: start;
}

/* Hide sale badge on single product */
.rpt-single-product-page .onsale,
.rpt-single-product-page span.onsale {
  display: none !important;
}

@media (min-width: 992px) {
  .rpt-single-product-sidebar {
    position: sticky;
    top: 88px;
  }
}

@media (max-width: 991px) {
  .rpt-single-product-hero {
    grid-template-columns: 1fr;
  }

  .rpt-single-product-layout {
    grid-template-columns: 1fr;
  }

  .rpt-related-products__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  /* GP / Woo wrappers — no extra horizontal inset */
  body.rpt-single-product-page.separate-containers .site-main,
  body.rpt-single-product-page .site-main {
    margin: 0;
  }

  body.rpt-single-product-page .inside-article,
  body.rpt-single-product-page .entry-content,
  body.rpt-single-product-page .woocommerce div.product.rpt-single-product {
    padding-left: 0;
    padding-right: 0;
    max-width: 100%;
    width: 100%;
  }

  body.rpt-single-product-page .site-content,
  body.rpt-single-product-page.one-container .site-content {
    padding-left: 0;
    padding-right: 0;
  }

  .rpt-single-product-page {
    padding: var(--rpt-stack-sm) 0 var(--rpt-section-padding-mobile);
  }

  .rpt-single-product-page .rpt-container,
  .rpt-single-product-page__container {
    padding-left: 12px;
    padding-right: 12px;
    max-width: 100%;
    width: 100%;
    gap: var(--rpt-stack-md);
  }

  .rpt-single-product-hero,
  .rpt-single-product-layout,
  .rpt-single-product-main,
  .rpt-single-product-sidebar,
  .rpt-product-gallery,
  .rpt-product-summary,
  .rpt-product-basic-info,
  .rpt-product-description,
  .rpt-product-specs,
  .rpt-specs-table,
  .rpt-breadcrumb-wrap,
  .rpt-related-products {
    width: 100%;
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
    box-sizing: border-box;
  }

  .rpt-single-product-hero {
    gap: var(--rpt-stack-md);
  }

  .rpt-single-product-hero__gallery,
  .rpt-product-summary {
    padding: 12px;
  }

  .rpt-product-gallery__play {
    width: 56px;
    height: 56px;
  }

  .rpt-play-icon--gallery {
    border-top-width: 8px;
    border-bottom-width: 8px;
    border-left-width: 13px;
  }

  .rpt-product-gallery__nav {
    width: 38px;
    height: 38px;
    font-size: 24px;
  }

  .rpt-product-gallery__nav--prev {
    left: 8px;
  }

  .rpt-product-gallery__nav--next {
    right: 8px;
  }

  .rpt-product-gallery__thumbs {
    gap: 5px;
  }

  .rpt-product-gallery__thumb {
    padding: 2px;
    border-width: 1px;
  }

  .rpt-breadcrumb-wrap {
    padding: 8px 12px;
  }

  .rpt-product-summary__title {
    font-size: clamp(20px, 5.4vw, var(--rpt-headline-md-size));
    line-height: 1.3;
    margin-bottom: 12px;
  }

  .rpt-product-basic-info {
    padding: 12px;
    margin: 12px 0;
  }

  .rpt-basic-info-grid {
    grid-template-columns: 1fr;
  }

  .rpt-basic-info-item {
    padding: 12px;
  }

  .rpt-description-header {
    padding: 12px;
  }

  .rpt-description-content {
    padding: 16px 12px;
  }

  .rpt-single-product-page .rpt-specs-table {
    padding: 12px;
  }

  .rpt-related-products {
    overflow: hidden;
  }

  .rpt-related-products__grid {
    display: flex;
    flex-wrap: nowrap;
    align-items: stretch;
    gap: 12px;
    overflow-x: auto;
    overflow-y: hidden;
    margin-right: -12px;
    padding-right: 12px;
    padding-bottom: 4px;
    scroll-snap-type: x mandatory;
    scroll-padding-left: 0;
    scroll-padding-right: 12px;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-x: contain;
    scrollbar-width: none;
  }

  .rpt-related-products__grid::-webkit-scrollbar {
    display: none;
  }

  .rpt-related-products__grid > .rpt-product-card {
    flex: 0 0 calc(100% - 56px);
    width: auto;
    min-width: 0;
    max-width: none;
    scroll-snap-align: start;
    scroll-snap-stop: always;
  }
}

@media (min-width: 576px) and (max-width: 991px) {
  .rpt-related-products__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}