/* ==========================================================================
   HOMEPAGE STYLES — VISTRAKALA
   ========================================================================== */

/* Hero Slider */
.hero-slider-wrap {
  position: relative;
  background-color: var(--color-cream);
  min-height: 580px;
  overflow: hidden;
}

.hero-slide {
  display: none;
  width: 100%;
  min-height: 580px;
  position: relative;
  align-items: center;
  opacity: 0;
  transition: opacity 0.6s ease-in-out;
}

.hero-slide.active {
  display: flex;
  opacity: 1;
}

.hero-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(247,244,239,0.98) 0%, rgba(247,244,239,0.92) 45%, rgba(247,244,239,0.2) 100%);
  z-index: 2;
}

@media (max-width: 768px) {
  .hero-overlay {
    background: linear-gradient(180deg, rgba(247,244,239,0.95) 0%, rgba(247,244,239,0.85) 60%, rgba(247,244,239,0.7) 100%);
  }
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 620px;
  padding: 4rem 0;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--color-merlot);
  color: var(--color-white);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-pill);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.hero-title {
  font-size: clamp(2.5rem, 5.5vw, 4rem);
  font-weight: var(--font-weight-black);
  line-height: 1.1;
  color: var(--color-navy);
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
}

.hero-title span.highlight {
  color: var(--color-merlot);
  position: relative;
}

.hero-desc {
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  color: var(--color-ink-light);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.slider-controls {
  position: absolute;
  bottom: 2rem;
  left: 0;
  width: 100%;
  z-index: 10;
}

.slider-controls-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.slider-dots {
  display: flex;
  gap: 0.6rem;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: rgba(4, 30, 66, 0.25);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.slider-dot.active {
  width: 32px;
  border-radius: var(--radius-pill);
  background-color: var(--color-merlot);
}

.slider-arrows {
  display: flex;
  gap: 0.5rem;
}

.slider-arrow-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-pill);
  background-color: var(--color-white);
  border: 1px solid var(--color-line);
  color: var(--color-ink);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.slider-arrow-btn:hover {
  background-color: var(--color-merlot);
  color: var(--color-white);
  border-color: var(--color-merlot);
}

/* Best Sellers Section */
.bestsellers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

@media (max-width: 1024px) {
  .bestsellers-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 580px) {
  .bestsellers-grid {
    grid-template-columns: 1fr;
  }
}

/* Category Grid */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

@media (max-width: 991px) {
  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 540px) {
  .categories-grid {
    grid-template-columns: 1fr;
  }
}

/* Gallery Preview Masonry */
.gallery-preview-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 240px;
  gap: 1.25rem;
}

.gallery-preview-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--color-cream-subtle);
  border: 1px solid var(--color-line);
}

.gallery-preview-item.tall {
  grid-row: span 2;
}

.gallery-preview-item.wide {
  grid-column: span 2;
}

.gallery-preview-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-preview-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4,30,66,0) 0%, rgba(4,30,66,0.85) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  color: var(--color-white);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.gallery-preview-item:hover .gallery-preview-overlay {
  opacity: 1;
}

.gallery-preview-item:hover img {
  transform: scale(1.06);
}

@media (max-width: 991px) {
  .gallery-preview-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .gallery-preview-item.wide {
    grid-column: span 1;
  }
}

@media (max-width: 540px) {
  .gallery-preview-grid {
    grid-template-columns: 1fr;
  }
  .gallery-preview-item.tall {
    grid-row: span 1;
  }
}

/* Review Carousel */
.reviews-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

@media (max-width: 991px) {
  .reviews-row {
    grid-template-columns: 1fr;
  }
}