/* Shared Collection System: catalog profile */
/* Shared catalog carousel stylesheet
   ------------------------------------------------------------
   Reusable carousel chrome for catalog-style components:
   - floating circular previous/next controls
   - Page X of Y status text
   - expanding active page dots
   - paged, three-card desktop carousel layout

   Promotion- and brand-specific card styling remains in the catalog
   stylesheets. This file owns the generic carousel navigation system.
*/

.catalog-carousel {
  position: relative;
  width: 100%;
  scroll-margin-top: calc(var(--header-height, 76px) + 12px);
  overflow-anchor: none;
  --carousel-control-size: clamp(54px, 5.2vw, 72px);
  --carousel-control-offset: clamp(2px, 1.5vw, 18px);
  --carousel-control-bg: rgba(255, 255, 255, 0.34);
  --carousel-control-border: rgba(5, 12, 24, 0.13);
  --carousel-control-ink: var(--catalog-blue, #123bff);
  --carousel-control-shadow: 0 10px 28px rgba(5, 12, 24, 0.12);
  --carousel-control-top: 50%;
}

/* Softer controls when a carousel is placed on a dark surface. */
.section-dark .catalog-carousel,
.site-footer .catalog-carousel,
.on-dark .catalog-carousel,
[data-theme="dark"] .catalog-carousel {
  --carousel-control-bg: rgba(8, 15, 28, 0.34);
  --carousel-control-border: rgba(255, 255, 255, 0.14);
  --carousel-control-ink: #ffffff;
  --carousel-control-shadow: 0 14px 34px rgba(0, 0, 0, 0.30);
}

.catalog-carousel-track,
.catalog-carousel:not(.brand-catalog-carousel) .catalog-carousel-track {
  display: flex;
  gap: 0 !important;
  width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  overflow-anchor: none;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  padding-left: 0 !important;
  padding-right: 0 !important;
  padding-bottom: 8px;
}

.catalog-carousel-track::-webkit-scrollbar {
  display: none;
}

.catalog-carousel-page {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  flex: 0 0 100%;
  min-width: 100%;
  padding: 0 max(18px, calc((100% - 1280px) / 2)) 8px;
  overflow-anchor: none;
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

.catalog-carousel-slot {
  display: flex;
  min-width: 0;
}

.catalog-carousel-slot.is-empty {
  visibility: hidden;
  pointer-events: none;
}

.catalog-carousel-page .catalog-carousel-item,
.catalog-carousel:not(.brand-catalog-carousel) .catalog-carousel-page .catalog-carousel-item {
  flex: 1 1 auto !important;
  width: 100%;
  min-width: 0;
  padding: 0 !important;
  scroll-snap-align: none !important;
}

.catalog-carousel-page .catalog-item-panels,
.catalog-carousel-page .catalog-panel-summary {
  width: 100%;
  height: 100%;
}

.catalog-carousel-instructions {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  column-gap: 10px;
  row-gap: 7px;
  max-width: 1280px;
  margin: 10px auto 0;
  padding: 0 max(18px, calc((100% - 1280px) / 2));
  color: rgba(9, 20, 39, 0.62);
  font-size: 0.84rem;
  font-weight: 800;
  line-height: 1.2;
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
}

.catalog-carousel-instructions::before {
  content: none !important;
}

.catalog-carousel-instructions .catalog-scroll-hint {
  display: inline-flex;
  grid-column: 2;
  justify-self: center;
  color: rgba(9, 20, 39, 0.62);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.catalog-carousel-instructions [data-collection-newer-slot],
.catalog-carousel-instructions [data-collection-previous-slot] {
  min-width: 0;
  visibility: hidden;
  pointer-events: none;
}

.catalog-carousel-instructions .catalog-direction-link,
.catalog-carousel-instructions .catalog-direction-empty {
  max-width: 100%;
  min-height: 22px;
  color: rgba(9, 20, 39, 0.58);
  font-size: 0.76rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.catalog-carousel-control {
  position: absolute;
  top: var(--carousel-control-top, 50%);
  z-index: 8;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--carousel-control-size);
  height: var(--carousel-control-size);
  border: 1px solid var(--carousel-control-border);
  border-radius: 999px;
  background: var(--carousel-control-bg);
  opacity: 0.86;
  color: var(--carousel-control-ink);
  box-shadow: var(--carousel-control-shadow);
  line-height: 1;
  cursor: pointer;
  transform: translateY(-50%);
  transition:
    background-color 160ms ease,
    border-color 160ms ease,
    color 160ms ease,
    box-shadow 160ms ease,
    opacity 160ms ease,
    transform 160ms ease;
  -webkit-backdrop-filter: blur(14px) saturate(1.16);
  backdrop-filter: blur(14px) saturate(1.16);
}

.catalog-carousel-control svg {
  display: block;
  width: 42%;
  height: 42%;
  stroke: currentColor;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  pointer-events: none;
}

.catalog-carousel-control-previous svg {
  transform: translateX(-1px);
}

.catalog-carousel-control-next svg {
  transform: translateX(1px);
}

.catalog-carousel-control-previous {
  left: max(10px, calc((100% - 1390px) / 2));
}

.catalog-carousel-control-next {
  right: max(10px, calc((100% - 1390px) / 2));
}

.catalog-carousel-control:hover,
.catalog-carousel-control:focus-visible {
  border-color: var(--catalog-blue, #123bff);
  background: var(--catalog-blue, #123bff);
  color: #ffffff;
  box-shadow: 0 14px 38px rgba(18, 59, 255, 0.30);
  opacity: 1;
  transform: translateY(-50%) scale(1.04);
  outline: none;
}

.catalog-carousel-control:focus-visible {
  outline: 3px solid rgba(18, 59, 255, 0.25);
  outline-offset: 4px;
}

.catalog-carousel-control[hidden],
.catalog-carousel-control:disabled,
.catalog-carousel.is-static-catalog .catalog-carousel-control {
  display: none !important;
}

.catalog-position-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 28px;
  margin: 8px auto 0;
  padding: 0 18px;
}

.catalog-position-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(9, 20, 39, 0.22);
  cursor: pointer;
  transition: width 160ms ease, background-color 160ms ease, box-shadow 160ms ease;
}

.catalog-position-dot:hover,
.catalog-position-dot:focus-visible {
  background: rgba(18, 59, 255, 0.58);
  outline: 2px solid rgba(18, 59, 255, 0.28);
  outline-offset: 3px;
}

.catalog-position-dot.is-selected {
  width: 30px;
  background: linear-gradient(90deg, var(--catalog-blue, #123bff), var(--catalog-blue-2, #315cff));
  box-shadow: 0 0 0 1px rgba(18, 59, 255, 0.12), 0 4px 14px rgba(18, 59, 255, 0.26);
}

.catalog-direction-button {
  border: 0;
  padding: 0;
  background: transparent;
  font: inherit;
  cursor: pointer;
}

[data-collection-nav][hidden],
[data-collection-dots][hidden],
.catalog-carousel.is-static-catalog [data-collection-nav],
.catalog-carousel.is-static-catalog [data-collection-dots] {
  display: none !important;
}

@media (max-width: 980px) {
  .catalog-carousel {
    --carousel-control-size: 54px;
    --carousel-control-offset: 8px;
  }

  .catalog-carousel-control-previous {
    left: var(--carousel-control-offset);
  }

  .catalog-carousel-control-next {
    right: var(--carousel-control-offset);
  }
}

@media (max-width: 760px) {
  .catalog-carousel {
    --carousel-control-size: 48px;
    --carousel-control-offset: 8px;
  }

  .catalog-carousel-page {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 0 18px 14px;
  }

  .catalog-carousel-slot.is-empty {
    display: none;
  }

  .catalog-carousel-page .catalog-panel-summary,
  .catalog-carousel:not(.brand-catalog-carousel) .catalog-carousel-page .catalog-panel-summary {
    min-height: auto;
    margin: 0;
  }

  .catalog-carousel-control svg {
    width: 44%;
    height: 44%;
  }

  .catalog-carousel-instructions {
    margin-top: 2px;
    padding: 0 18px;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  }

  .catalog-carousel-instructions .catalog-scroll-hint {
    font-size: 0.74rem;
  }

  .catalog-carousel-instructions .catalog-direction-link,
  .catalog-carousel-instructions .catalog-direction-empty {
    font-size: 0.74rem;
  }

  .catalog-position-dots {
    margin-top: 2px;
  }
}

/* Mobile catalog stack
   ------------------------------------------------------------
   Desktop and tablet keep the paged carousel. On phone-width
   screens, catalog sections become a normal vertical card stack with
   a subtle sticky section header. */
@media (max-width: 760px) {
  .catalog-home-section .catalog-page-head {
    position: sticky;
    top: var(--header-h, var(--header-height, 76px));
    z-index: 12;
    width: 100% !important;
    max-width: none !important;
    margin: 0 0 18px !important;
    padding: 12px 18px 14px;
    border-bottom: 1px solid rgba(9, 20, 39, 0.12);
    background: #f7f7fa;
    box-shadow: 0 10px 24px rgba(5, 12, 24, 0.07);
  }

  .section-dark.catalog-home-section .catalog-page-head,
  .section-dark .catalog-home-section .catalog-page-head {
    border-bottom-color: rgba(255, 255, 255, 0.16);
    background:
      linear-gradient(90deg, rgba(4,10,20,0.98) 0%, rgba(5,13,26,0.96) 58%, rgba(10,28,58,0.9) 100%),
      #091427;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.34);
  }

  .catalog-home-section .catalog-page-head .section-kicker {
    margin-bottom: 6px;
  }

  .catalog-home-section .catalog-page-head h2 {
    margin-bottom: 6px;
  }

  .catalog-home-section .catalog-page-head p {
    margin-top: 0;
  }

  .catalog-carousel-track,
  .catalog-carousel:not(.brand-catalog-carousel) .catalog-carousel-track {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr);
    gap: 24px !important;
    width: 100%;
    overflow: visible !important;
    padding: 0 18px 14px !important;
    scroll-behavior: auto;
    scroll-snap-type: none !important;
  }

  .catalog-carousel-page,
  .catalog-carousel:not(.brand-catalog-carousel) .catalog-carousel-page {
    display: contents !important;
    min-width: 0;
    padding: 0 !important;
    scroll-snap-align: none !important;
  }

  .catalog-carousel-slot,
  .catalog-carousel:not(.brand-catalog-carousel) .catalog-carousel-slot {
    display: block;
    min-width: 0;
  }

  .catalog-carousel-slot.is-empty {
    display: none !important;
  }

  .catalog-carousel-item,
  .catalog-carousel:not(.brand-catalog-carousel) .catalog-carousel-item {
    display: block;
    width: 100%;
    min-width: 0;
    flex: none !important;
    padding: 0 !important;
    scroll-snap-align: none !important;
  }

  .catalog-carousel .catalog-item-panels,
  .catalog-carousel:not(.brand-catalog-carousel) .catalog-item-panels {
    display: block;
    min-height: auto;
    width: 100%;
    margin: 0;
    border-radius: 0;
    overflow: visible;
  }

  .catalog-carousel .catalog-panel-summary,
  .catalog-carousel:not(.brand-catalog-carousel) .catalog-panel-summary {
    min-height: auto !important;
    margin: 0 !important;
    border-right: 0 !important;
  }

  .catalog-carousel-control,
  .catalog-carousel-instructions,
  .catalog-position-dots {
    display: none !important;
  }
}

/* Library-free carousel refinement: preserve native horizontal scrolling while
   making desktop keyboard navigation and touch intent clearer. */
.catalog-carousel-track {
  overscroll-behavior-inline: contain;
  scroll-padding-inline: 18px;
  touch-action: pan-x pan-y;
}

.catalog-carousel-track:focus-visible {
  outline: 3px solid rgba(18, 59, 255, 0.24);
  outline-offset: 5px;
}

.catalog-carousel-item,
.catalog-panel-summary,
.catalog-panel-detail {
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.catalog-carousel-item:hover .catalog-panel-summary {
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(16, 23, 34, 0.08);
}

@media (prefers-reduced-motion: reduce) {
  .catalog-carousel-item,
  .catalog-panel-summary,
  .catalog-panel-detail {
    transition: none !important;
  }
}

/* 2026-06-16 intentional refinement: catalog cards should not look like empty white boxes. */
.catalog-page-head {
  margin-bottom: clamp(16px, 2.4vw, 26px);
}

.catalog-page-head h2 {
  text-wrap: balance;
}

.catalog-carousel-instructions {
  margin-bottom: 12px;
}

.catalog-carousel-track {
  padding-top: 4px;
}

.catalog-card,
.catalog-panel {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.99), rgba(244,248,255,0.96));
}

.catalog-summary-brand-header {
  min-height: 0;
  margin-bottom: 14px;
}

.catalog-card h2,
.catalog-panel-detail h3 {
  text-wrap: balance;
}

/* Catalog typography contract
   ------------------------------------------------------------
   Shared catalog headings, introductions, and summary copy use one body
   rhythm regardless of the collection theme. Collection-specific files own
   color accents and surfaces; this layer owns readable copy spacing and scale. */
.collection--catalog,
.catalog-home-section {
  --catalog-intro-font-size: clamp(0.98rem, 1.05vw, 1.05rem);
  --catalog-summary-font-size: clamp(0.98rem, 1.05vw, 1.05rem);
  --catalog-summary-gap: 0.7rem;
  --catalog-card-body-ink: #4f5d70;
}

.catalog-page-head p {
  font-family: inherit;
  font-size: var(--catalog-intro-font-size);
  font-weight: 400;
  line-height: 1.48;
  letter-spacing: normal;
}

.catalog-panel-summary .catalog-summary-content {
  margin-top: var(--catalog-summary-gap);
  color: var(--catalog-card-body-ink);
  font-family: inherit;
  font-size: var(--catalog-summary-font-size);
  font-weight: 400;
  line-height: 1.48;
  letter-spacing: normal;
}

@media (max-width: 760px) {
  .collection--catalog,
  .catalog-home-section {
    --catalog-intro-font-size: 0.96rem;
    --catalog-summary-font-size: 0.96rem;
    --catalog-summary-gap: 0.62rem;
  }
}