/* ==========================================================================
   KAYAN LUXURY FASHION — HOMEPAGE SPECIFIC STYLES
   ========================================================================== */

/* 1. Onboarding Split Hero Panels (shown on first visit or preference modal) */
.onboarding-panels-wrap {
  display: flex;
  width: 100%;
  height: 85vh;
  overflow: hidden;
  background-color: var(--brand-obsidian-ink);
}

.onboarding-panel {
  position: relative;
  flex: 1;
  height: 100%;
  overflow: hidden;
  cursor: pointer;
  transition: flex 0.65s var(--ease-out-expo);
  display: flex;
  align-items: flex-end;
  padding: var(--space-xl);
  color: #FFFFFF;
}

.onboarding-panel:hover {
  flex: 2.2;
}

.onboarding-panel-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-out-expo);
  filter: brightness(0.7);
}

.onboarding-panel:hover .onboarding-panel-bg {
  transform: scale(1.08);
  filter: brightness(0.85);
}

.onboarding-panel-title {
  position: relative;
  z-index: 2;
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  line-height: 1.1;
}

.onboarding-panel-title .panel-txt-main {
  display: block;
}

.onboarding-panel-title .panel-txt-sub {
  display: block;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0;
  opacity: 0.85;
  margin-top: 4px;
}

@media (max-width: 768px) {
  .onboarding-panels-wrap {
    flex-direction: column;
    height: auto;
  }
  .onboarding-panel {
    height: 140px;
    padding: var(--space-md);
  }
}

/* 2. Hero Section */
.hero-section {
  position: relative;
  width: 100%;
  height: calc(100vh - var(--header-height));
  min-height: 620px;
  max-height: 960px;
  overflow: hidden;
  display: flex;
  align-items: center;
  background-color: var(--brand-obsidian-ink);
  color: var(--brand-raw-alabaster);
}

.hero-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1s var(--ease-out-quart), visibility 1s;
  display: flex;
  align-items: center;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
}

.hero-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.08);
  transition: transform 8s ease-out;
  filter: brightness(0.72);
}

.hero-slide.active .hero-bg-img {
  transform: scale(1);
}

.hero-overlay-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(10, 10, 12, 0.75) 0%,
    rgba(10, 10, 12, 0.35) 50%,
    rgba(10, 10, 12, 0.15) 100%
  );
  pointer-events: none;
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 720px;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 700;
  color: var(--brand-bronze-light);
  width: fit-content;
}

.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: #FFFFFF;
}

.hero-desc {
  font-size: var(--text-md);
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.85);
  max-width: 520px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-top: var(--space-xs);
  flex-wrap: wrap;
}

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 32px;
  border-radius: var(--radius-full);
  background: var(--color-accent);
  color: #FFFFFF;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  transition: background var(--duration-fast), transform var(--duration-fast);
}

.btn-hero-primary:hover {
  background: var(--brand-bronze-light);
  transform: translateY(-2px);
}

.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 32px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  transition: background var(--duration-fast);
}

.btn-hero-secondary:hover {
  background: rgba(255, 255, 255, 0.22);
}

/* Hero Slide Navigation Dots / Progress */
.hero-controls {
  position: absolute;
  bottom: var(--space-xl);
  inset-inline-start: var(--space-xl);
  z-index: 5;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.hero-dot {
  width: 32px;
  height: 3px;
  background: rgba(255, 255, 255, 0.35);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background 0.3s, width 0.3s;
}

.hero-dot.active {
  width: 64px;
  background: var(--color-accent);
}

/* 3. Infinite Marquee Strip */
.marquee-section {
  padding-block: var(--space-md);
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-lg);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text);
  padding-inline-end: var(--space-xl);
}

.marquee-item .sep-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-accent);
}

/* 4. Trending Now Circles / Pills Strip */
.trending-strip-wrap {
  position: relative;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding-bottom: var(--space-xs);
}

.trending-strip-wrap::-webkit-scrollbar {
  display: none;
}

.trending-pills-strip {
  display: flex;
  gap: var(--space-md);
  width: max-content;
  padding-block: var(--space-xs);
}

.trending-circle-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  text-align: center;
  width: 96px;
}

.trending-circle-thumb {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  overflow: hidden;
  position: relative;
  background-color: var(--color-bg-secondary);
  border: 2px solid transparent;
  transition: transform var(--duration-fast) var(--ease-spring), border-color var(--duration-fast);
}

.trending-circle-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease-out-expo);
}

.trending-circle-card:hover .trending-circle-thumb {
  transform: scale(1.08);
  border-color: var(--color-accent);
}

.trending-circle-card:hover .trending-circle-thumb img {
  transform: scale(1.15);
}

.trending-circle-label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.2;
}

/* 5. Shop By Department Bento Grid */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .bento-grid {
    grid-template-columns: repeat(12, 1fr);
  }
  .bento-item-lg { grid-column: span 7; min-height: 480px; }
  .bento-item-sm { grid-column: span 5; min-height: 480px; }
  .bento-item-mid { grid-column: span 4; min-height: 380px; }
}

.bento-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--brand-obsidian-ink);
  color: #FFFFFF;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-xl);
  min-height: 320px;
}

.bento-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out-expo);
  filter: brightness(0.75);
}

.bento-card:hover .bento-bg-img {
  transform: scale(1.06);
  filter: brightness(0.85);
}

.bento-card-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.bento-tag {
  font-size: var(--text-2xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 700;
  color: var(--brand-bronze-light);
}

.bento-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: 1.1;
}

/* 6. Flash Sale / Deal of the Day */
.flash-sale-box {
  background: linear-gradient(135deg, var(--brand-obsidian-ink), var(--brand-obsidian-soft));
  color: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  position: relative;
  overflow: hidden;
}

.flash-sale-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

@media (min-width: 768px) {
  .flash-sale-header {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
}

.countdown-wrap {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.08);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.countdown-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.countdown-digit {
  font-family: monospace;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--brand-bronze-light);
  line-height: 1;
}

.countdown-label {
  font-size: 8px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
}

.countdown-sep {
  font-size: 1.2rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.4);
}

/* 7. Editorial Pinned Scroll Story Section */
.scroll-story-section {
  position: relative;
  background: var(--color-bg-secondary);
}

.scroll-story-grid {
  display: grid;
  grid-template-columns: 1fr;
  min-height: 80vh;
}

@media (min-width: 1024px) {
  .scroll-story-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.scroll-story-text-pane {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-2xl);
  gap: var(--space-md);
}

.scroll-story-media-pane {
  position: relative;
  min-height: 480px;
  overflow: hidden;
  background-color: var(--brand-obsidian-ink);
}

.scroll-story-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

/* Hotspots on Editorial Images */
.hotspot-dot {
  position: absolute;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-surface-glass);
  backdrop-filter: blur(8px);
  border: 2px solid var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 5;
  transition: transform var(--duration-fast) var(--ease-spring);
}

.hotspot-dot::after {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-accent);
}

.hotspot-dot:hover {
  transform: scale(1.25);
}

.hotspot-card-popup {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 8px 12px;
  box-shadow: var(--shadow-lg);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s ease;
  pointer-events: none;
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.hotspot-dot:hover .hotspot-card-popup {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* 8. Buy More Save More typographic banner */
.buy-more-banner {
  background: var(--brand-obsidian-ink);
  color: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .buy-more-banner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.buy-more-tier {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.buy-more-percent {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--brand-bronze-light);
  line-height: 1;
}

/* 9. UGC Social Gallery Masonry Grid */
.ugc-masonry-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .ugc-masonry-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .ugc-masonry-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

.ugc-card {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  background-color: var(--color-bg-secondary);
}

.ugc-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease-out-expo);
}

.ugc-card:hover .ugc-img {
  transform: scale(1.08);
}

.ugc-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 12, 0.65);
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 12px;
  color: #FFFFFF;
}

.ugc-card:hover .ugc-overlay {
  opacity: 1;
}

.ugc-handle {
  font-size: 11px;
  font-weight: 700;
}

.ugc-likes {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.7);
}

/* 10. Loyalty Circle Banner */
.loyalty-banner {
  background: linear-gradient(135deg, #18181D 0%, #0A0A0C 100%);
  border: 1px solid var(--brand-bronze-light);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  color: #FFFFFF;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: center;
}

@media (min-width: 1024px) {
  .loyalty-banner {
    grid-template-columns: 1.2fr 1fr;
  }
}

.loyalty-card-mockup {
  position: relative;
  aspect-ratio: 1.58 / 1;
  max-width: 380px;
  margin-inline: auto;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #2A2A32 0%, #111115 100%);
  padding: var(--space-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* 11. Services Strip */
.services-strip-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: var(--space-md);
  padding-block: var(--space-xl);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

@media (min-width: 640px) {
  .services-strip-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-strip-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.service-card {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.service-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-accent-subtle);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ==========================================================================
   Cross-Device Responsiveness (Mobile Phones, Tablets, Desktop)
   ========================================================================== */

/* Featured Products Grid Responsiveness */
.featured-products-responsive-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 1200px) {
  .featured-products-responsive-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }
}

@media (max-width: 860px) {
  .featured-products-responsive-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
}

@media (max-width: 480px) {
  .featured-products-responsive-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
}

@media (max-width: 320px) {
  .featured-products-responsive-grid {
    grid-template-columns: 1fr;
  }
}

/* Tablet Optimizations for Onboarding Panels */
@media (min-width: 769px) and (max-width: 1024px) {
  .onboarding-panels-wrap {
    height: 52vh;
    min-height: 400px;
  }
  .onboarding-panel-title {
    font-size: 1.25rem;
  }
}

/* Mobile Optimizations for Onboarding Panels, Hero & Sections */
@media (max-width: 768px) {
  .onboarding-panels-wrap {
    height: auto;
    min-height: auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    padding: 10px;
    background: var(--color-bg-secondary);
  }
  .onboarding-panel {
    height: 135px;
    padding: 12px 14px;
    border-radius: var(--radius-md);
    flex: none !important;
  }
  .onboarding-panel:last-child {
    grid-column: span 2;
    height: 110px;
  }
  .onboarding-panel-title {
    font-size: 1.15rem;
    letter-spacing: 0.04em;
  }
  .onboarding-panel-title .panel-txt-sub {
    font-size: 0.85rem;
    font-weight: 500;
  }
  .hero-section {
    min-height: 500px;
  }
  .hero-title {
    font-size: clamp(1.85rem, 7.5vw, 2.75rem);
  }
  .hero-desc {
    font-size: 0.9rem;
  }
  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    max-width: 320px;
  }
  .btn-hero-primary,
  .btn-hero-secondary {
    justify-content: center;
    padding: 13px 20px;
    width: 100%;
    text-align: center;
  }
  .bento-grid {
    gap: 12px;
  }
  .bento-card {
    min-height: 240px;
    padding: var(--space-md);
  }
  .flash-sale-box {
    padding: 20px 14px;
  }
}