/* PDP Banner Carousel — full-bleed product banner with overlapping packshot */

/*
 * Site tokens are referenced with fallbacks (var(--token, value)) so the block
 * renders correctly in projects whose styles.css does not define them.
 */

/* full-bleed: no section padding or container width */
main > .section.pdp-banner-carousel-container {
  padding-top: 0;
}

.pdp-banner-carousel-container .pdp-banner-carousel-wrapper {
  max-width: unset;
  padding: 0;
}

.pdp-banner-carousel {
  /* banner aspect ratio on phones and tablets: the authored mobile image's own proportions
     (--banner-ratio-mobile, set by the JS) so it shows uncropped like the source;
     reserved up front to avoid CLS */
  --banner-ratio: var(--banner-ratio-mobile, 1236 / 1324);
  --packshot-height: 203px;
  --icon-button-size: 44px;

  position: relative;
}

@media (width < 991px) {
  .pdp-banner-carousel {
    --packshot-height: 203px;
  }
}

/* ===== Slides track ===== */

.pdp-banner-carousel .pdp-banner-carousel-slides {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.pdp-banner-carousel .pdp-banner-carousel-slides::-webkit-scrollbar {
  display: none;
}

.pdp-banner-carousel .pdp-banner-carousel-slide {
  flex: 0 0 100%;
  scroll-snap-align: start;
}

/* ===== Banner (background image + text overlay) ===== */

.pdp-banner-carousel .pdp-banner-carousel-banner {
  position: relative;
  aspect-ratio: var(--banner-ratio);
  overflow: hidden;
  background-color: var(--dark-color, #0f1a14);
}

.pdp-banner-carousel .pdp-banner-carousel-banner picture {
  position: absolute;
  inset: 0;
}

.pdp-banner-carousel .pdp-banner-carousel-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* top scrim keeps white text readable on light imagery (WCAG AA) */
.pdp-banner-carousel .pdp-banner-carousel-banner::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.pdp-banner-carousel .pdp-banner-carousel-content {
  position: relative;
  z-index: 1;
  padding: 7% var(--gap-lg, 24px) 0;
  text-align: center;
  color: var(--background-color, #fff);
}

.pdp-banner-carousel .pdp-banner-carousel-content > * {
  margin: 0 auto;
  max-width: var(--container-max-width, 1200px);
}

.pdp-banner-carousel .pdp-banner-carousel-eyebrow {
  margin-bottom: var(--gap-md, 16px);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1px;
  line-height: 1.2;
  color: var(--background-color, #fff);
}

.pdp-banner-carousel .pdp-banner-carousel-title {
  margin-top: 0;
  font-size: 30px;
  font-weight: 700;
  letter-spacing: normal;
  line-height: 1.33;
  color: var(--background-color, #fff);
}

/* ===== Packshot overlapping the banner's bottom edge ===== */

.pdp-banner-carousel .pdp-banner-carousel-packshot {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  height: var(--packshot-height);
  margin-top: calc(var(--packshot-height) / -2.03);
  padding: 0 var(--gap-lg, 24px);
}

.pdp-banner-carousel .pdp-banner-carousel-packshot img {
  width: auto;
  height: 100%;
  max-width: 171px;
  max-height: 203px;
  object-fit: contain;
}

/* ===== Description below the packshot ===== */

.pdp-banner-carousel .pdp-banner-carousel-description {
  max-width: var(--container-narrow-max-width, 768px);
  margin: var(--gap-lg, 18px) auto 0;
  padding: 0 var(--gap-lg, 18px);
  text-align: center;
  font-size: var(--body-font-size-s, 14px);
  letter-spacing: 0.5px;
  line-height: 1.57;
  color: var(--text-color, #0f1a14);
}

/* single-paragraph cells arrive as bare text; multi-paragraph as <p> */
.pdp-banner-carousel .pdp-banner-carousel-description p {
  margin-bottom: var(--gap-sm, 8px);
  line-height: inherit;
  margin-top: -8px;
}

.pdp-banner-carousel .pdp-banner-carousel-description p:last-child {
  margin-bottom: 0;
}

/* ===== Controls overlay (sized to the banner) ===== */

.pdp-banner-carousel .pdp-banner-carousel-tools {
  position: absolute;
  inset: 0 0 auto;
  z-index: 2;
  aspect-ratio: var(--banner-ratio);
  pointer-events: none;
}

.pdp-banner-carousel .pdp-banner-carousel-tools > * {
  pointer-events: auto;
}

.pdp-banner-carousel .pdp-banner-carousel-icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--icon-button-size);
  height: var(--icon-button-size);
  margin: 0;
  padding: 0;
  border: 1px solid var(--border-color-light, #ddd8cf);
  border-radius: 50%;
  background-color: var(--background-color, #fff);
  color: var(--text-color-subtle, #3d4f45);
  cursor: pointer;
  transition: var(--card-hover-transition, background-color 0.15s, border-color 0.15s, box-shadow 0.15s);
}

.pdp-banner-carousel .pdp-banner-carousel-icon-button:hover {
  background-color: var(--cream-color, #f5f0e8);
  box-shadow: var(--card-hover-shadow, 0 4px 20px rgb(0 0 0 / 8%));
}

.pdp-banner-carousel .pdp-banner-carousel-icon-button:focus-visible {
  outline: 2px solid var(--background-color, #fff);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px var(--dark-color, #0f1a14);
}

.pdp-banner-carousel .pdp-banner-carousel-icon-button:disabled {
  opacity: 0.5;
  cursor: default;
}

.pdp-banner-carousel .pdp-banner-carousel-icon-button svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentcolor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* wishlist + share group, bottom right of the banner —
   lifted above the overlapping packshot on narrow screens */
.pdp-banner-carousel .pdp-banner-carousel-actions {
  position: absolute;
  right: var(--gap-md, 16px);
  bottom: calc(var(--packshot-height) / 2 + var(--gap-md, 16px));
  display: flex;
  gap: var(--gap-xs, 12px);
}

/* prev / next */
.pdp-banner-carousel .pdp-banner-carousel-prev,
.pdp-banner-carousel .pdp-banner-carousel-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}

.pdp-banner-carousel .pdp-banner-carousel-prev {
  left: var(--gap-md, 16px);
}

.pdp-banner-carousel .pdp-banner-carousel-next {
  right: var(--gap-md, 16px);
}

/* dots */
.pdp-banner-carousel .pdp-banner-carousel-dots {
  display: flex;
  justify-content: center;
  gap: var(--gap-sm, 8px);
  margin-top: var(--gap-md, 16px);
}

.pdp-banner-carousel .pdp-banner-carousel-dots button {
  width: 24px;
  height: 24px;
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
}

.pdp-banner-carousel .pdp-banner-carousel-dots button::before {
  content: '';
  display: block;
  width: 10px;
  height: 10px;
  margin: auto;
  border-radius: 50%;
  background-color: var(--border-color, #c8c2b8);
  transition: background-color var(--transition-fast, 0.15s);
}

.pdp-banner-carousel .pdp-banner-carousel-dots button[aria-current='true']::before {
  background-color: var(--accent-color, #e8651a);
}

/* ===== Tablet ===== */
@media (width >= 600px) {
  .pdp-banner-carousel {
    --packshot-height: 264px;
  }

  .pdp-banner-carousel .pdp-banner-carousel-packshot img {
    max-width: none;
    max-height: none;
  }

  .pdp-banner-carousel .pdp-banner-carousel-actions {
    right: var(--gap-2xl, 48px);
    bottom: var(--gap-lg, 24px);
  }
}

/* ===== Desktop: wide crop ===== */
@media (width >= 900px) {
  .pdp-banner-carousel {
    /* the authored desktop image's own proportions (JS), so it is not cropped */
    --banner-ratio: var(--banner-ratio-desktop, 1366 / 474);
  }

  /* source keeps description at 14px on desktop */
  .pdp-banner-carousel .pdp-banner-carousel-description {
    font-size: var(--body-font-size-xs, 12px);
  }

  .pdp-banner-carousel .pdp-banner-carousel-prev {
    left: var(--gap-2xl, 48px);
  }

  .pdp-banner-carousel .pdp-banner-carousel-next {
    right: var(--gap-2xl, 48px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .pdp-banner-carousel .pdp-banner-carousel-icon-button,
  .pdp-banner-carousel .pdp-banner-carousel-dots button::before {
    transition: none;
  }
}

@media (width < 991px) {
  .pdp-banner-carousel .pdp-banner-carousel-content{
    padding: 15% var(--gap-lg, 20px) 0;
  }

  .pdp-banner-carousel .pdp-banner-carousel-eyebrow {
    line-height: 24px;
  }

  .pdp-banner-carousel .pdp-banner-carousel-title{
    font-size: 24px;
    width: 90%;
  }

  .pdp-banner-carousel .pdp-banner-carousel-description p:last-child{
    padding: 0 8px;
    font-size: 14px;
  }
}

/* the source's description starts with a non-breaking space (the publishing pipeline
   trims it from authored text), which sets its line breaks: "SmartCare | Damp Proof" */
.pdp-banner-carousel .pdp-banner-carousel-description > p:first-child::before,
.pdp-banner-carousel .pdp-banner-carousel-description:not(:has(> p))::before {
  content: '\a0';
}

/* =============================================
   Start: source wishlist + share icons, description (asianpaints.com PDP banner)
   The two icons are placeholders with no functionality, 40px each: wishlist is
   icons/old-type-wishlist-unselected.svg, share is the source's sprite icon (the white
   circle is part of each image). The source places them at 65% (66% on
   phones) of the banner plus the packshot's overhang, measured here from the banner:
   stacked 25px apart, 20px from the right below 576px (44px from 576px), side by side
   with 5px around each from 768px. The description: Manrope 14px / 22px, #222, 0.5px
   letter spacing, centred; full width with 20px padding, a 733px column from 992px.
   ============================================= */

/* this section overrides rules above, so it repeats their selectors */
/* stylelint-disable no-duplicate-selectors, no-descending-specificity */
.pdp-banner-carousel .pdp-banner-carousel-actions {
  top: calc(66% + 72px);
  right: 20px;
  bottom: auto;
  flex-direction: column;
  gap: 25px;
  padding-top: 25px;
}

/* placeholder icons only, no click behaviour: the group lets clicks through,
   the icons themselves take the pointer so they show a hand cursor like the source */
.pdp-banner-carousel .pdp-banner-carousel-actions {
  pointer-events: none;
}

.pdp-banner-carousel .pdp-banner-carousel-placeholder {
  pointer-events: auto;
  cursor: pointer;
  display: block;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: url('../../icons/old-type-wishlist-unselected.svg') center / contain no-repeat;
  box-shadow: 0 0 4px 1px rgb(34 34 34 / 10%);
}

/* working wishlist heart (a button): clickable, red when saved */
.pdp-banner-carousel button.pdp-banner-carousel-wishlist {
  padding: 0;
  border: 0;
  cursor: pointer;
  pointer-events: auto;
}

.pdp-banner-carousel button.pdp-banner-carousel-wishlist[aria-pressed='true'] {
  background: url('../../icons/old-type-wishlist-selected.svg') center / contain no-repeat;
}

.pdp-banner-carousel button.pdp-banner-carousel-wishlist:focus-visible {
  outline: 2px solid currentcolor;
  outline-offset: 2px;
}

.pdp-banner-carousel .pdp-banner-carousel-placeholder.pdp-banner-carousel-share {
  background: url('https://www.asianpaints.com/etc.clientlibs/apcolourcatalogue/clientlibs/clientlib-global/resources/images/Icons-Sprite-firstFold.webp') -415px -44px no-repeat;
}

/* the share block's button replaces the share placeholder: clickable, menu opens downwards */
.pdp-banner-carousel .pdp-banner-carousel-share-wrap {
  pointer-events: auto;
}

/* same shadow as the wishlist icon, so the white circle shows where it overlaps the page */
.pdp-banner-carousel .pdp-banner-carousel-share-wrap .share-button {
  box-shadow: 0 0 4px 1px rgb(34 34 34 / 10%);
}

.pdp-banner-carousel .pdp-banner-carousel-share-wrap .share-menu {
  top: calc(100% + 5px);
  bottom: auto;
}

.pdp-banner-carousel .pdp-banner-carousel-description {
  max-width: none;
  margin-top: 18px;
  padding: 0 20px;
  font-size: 14px;
  font-weight: 400;
  line-height: 22px;
  letter-spacing: 0.5px;
  color: #222;
}

.pdp-banner-carousel .pdp-banner-carousel-description p,
.pdp-banner-carousel .pdp-banner-carousel-description p:last-child {
  padding: 0;
  font-size: inherit;
  line-height: inherit;
}

@media (width >= 576px) {
  .pdp-banner-carousel .pdp-banner-carousel-actions {
    top: calc(65% + 54px);
    right: 44px;
  }
}

@media (width >= 768px) {
  .pdp-banner-carousel .pdp-banner-carousel-actions {
    top: calc(65% + 94px);
    right: 44px;
    flex-direction: row;
    gap: 13px;
    padding: 0 5px;
  }

  .pdp-banner-carousel .pdp-banner-carousel-placeholder,
  .pdp-banner-carousel .pdp-banner-carousel-share-wrap .share-button {
    border-radius: 0;
    box-shadow: none;
  }
}

@media (width >= 992px) {
  .pdp-banner-carousel .pdp-banner-carousel-description {
    max-width: 733px;
    padding: 0;
  }
}

/* stylelint-enable no-duplicate-selectors, no-descending-specificity */

/* =============================================
   End: source wishlist + share icons, description
   ============================================= */