/* ============================================
   KOVA — Homepage Styles
   ============================================ */

/* ---------- Hero Banner ---------- */
.hero {
  position: relative;
  width: 100%;
  height: 50vh;
  overflow: hidden;
}

@media (min-width: 768px) {
  .hero { height: 60vh; }
}

@media (min-width: 1024px) {
  .hero { height: 70vh; }
}

.hero__slides {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--transition-slow);
  display: flex;
  align-items: center;
}

.hero__slide.active {
  opacity: 1;
}

.hero__slide-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(0,0,0,0.45) 0%, rgba(0,0,0,0.1) 60%, transparent 100%);
}

.hero__slide-content {
  position: relative;
  z-index: 2;
  color: var(--color-white);
  padding: 0 var(--space-md);
  max-width: 560px;
}

@media (min-width: 1024px) {
  .hero__slide-content {
    padding: 0;
    margin-left: 80px;
  }
}

.hero__slide-subtitle {
  font-size: var(--font-size-sm);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: var(--space-sm);
  opacity: 0.9;
}

.hero__slide-title {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  line-height: 1.1;
  margin-bottom: var(--space-md);
}

@media (min-width: 768px) {
  .hero__slide-title { font-size: var(--font-size-3xl); }
}

.hero__slide-desc {
  font-size: var(--font-size-base);
  opacity: 0.85;
  margin-bottom: var(--space-lg);
  line-height: 1.5;
}

.hero__slide .btn {
  background-color: var(--color-white);
  color: var(--color-black);
  font-weight: 600;
}

.hero__slide .btn:hover {
  background-color: rgba(255,255,255,0.9);
}

/* Hero dots */
.hero__dots {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--space-sm);
  z-index: 3;
}

.hero__dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background-color: rgba(255,255,255,0.4);
  transition: background-color var(--transition-base), width var(--transition-base);
  cursor: pointer;
  padding: 0;
}

.hero__dot.active {
  background-color: var(--color-white);
  width: 24px;
}

/* ---------- Category Cards ---------- */
.categories {
  padding: var(--space-2xl) 0;
}

.categories__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 640px) {
  .categories__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.category-card {
  position: relative;
  height: 250px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

@media (min-width: 768px) {
  .category-card { height: 350px; }
}

@media (min-width: 1024px) {
  .category-card { height: 400px; }
}

.category-card__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.category-card:hover .category-card__image {
  transform: scale(1.05);
}

.category-card__overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0,0,0,0.25);
  transition: background-color var(--transition-base);
}

.category-card:hover .category-card__overlay {
  background-color: rgba(0,0,0,0.35);
}

.category-card__content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--color-white);
}

.category-card__title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--space-md);
}

@media (min-width: 768px) {
  .category-card__title { font-size: var(--font-size-2xl); }
}

.category-card .btn {
  background-color: var(--color-white);
  color: var(--color-black);
  font-size: var(--font-size-sm);
  padding: 10px 24px;
}

.category-card .btn:hover {
  background-color: rgba(255,255,255,0.9);
}

/* ---------- Product Carousel (Trending) ---------- */
.product-carousel {
  position: relative;
}

.product-carousel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
}

.product-carousel__link {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.product-carousel__link:hover {
  color: var(--color-text-primary);
}

.product-carousel__track-wrapper {
  position: relative;
  overflow: hidden;
}

.product-carousel__track {
  display: flex;
  gap: var(--space-md);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-bottom: 4px;
}

.product-carousel__track::-webkit-scrollbar {
  display: none;
}

.product-carousel__track .product-card {
  flex: 0 0 calc(50% - 8px);
  scroll-snap-align: start;
}

@media (min-width: 640px) {
  .product-carousel__track .product-card {
    flex: 0 0 calc(33.333% - 11px);
  }
}

@media (min-width: 1024px) {
  .product-carousel__track .product-card {
    flex: 0 0 calc(25% - 12px);
  }
}

/* Carousel arrows */
.product-carousel__arrow {
  display: none;
  position: absolute;
  top: 40%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  align-items: center;
  justify-content: center;
  z-index: 2;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast);
}

@media (min-width: 1024px) {
  .product-carousel__arrow { display: flex; }
}

.product-carousel__arrow:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-md);
}

.product-carousel__arrow svg {
  width: 18px;
  height: 18px;
  stroke-width: 1.5;
}

.product-carousel__arrow--prev { left: -16px; }
.product-carousel__arrow--next { right: -16px; }

/* ---------- Product Card (Zalando style) ---------- */
.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  text-decoration: none;
}

.product-card__image-wrapper {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background-color: #F3F3F3;
  margin-bottom: 8px;
}

.product-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.3s ease;
}

.product-card__image--hover {
  position: absolute;
  inset: 0;
  opacity: 0;
}

.product-card:hover .product-card__image--hover {
  opacity: 1;
}

.product-card:hover .product-card__image--main {
  opacity: 0;
}

.product-card__badge {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 2;
}

.product-card__wishlist {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-white);
  border-radius: var(--radius-full);
  z-index: 2;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.product-card:hover .product-card__wishlist {
  opacity: 1;
}

.product-card__wishlist svg {
  width: 18px;
  height: 18px;
  stroke-width: 1.5;
}

.product-card__info {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 0 2px;
}

.product-card__brand {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1.4;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product-card__name {
  font-size: 12px;
  font-weight: 400;
  color: var(--color-text-secondary);
  line-height: 1.4;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product-card__price {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
}

.product-card__price-current {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-primary);
}

.product-card__price-current--sale {
  color: var(--color-text-primary);
}

.product-card__price-original {
  font-size: 11px;
  font-weight: 400;
  color: var(--color-text-muted);
  text-decoration: line-through;
}

.product-card__discount {
  font-size: 10px;
  font-weight: 700;
  color: #fff;
  background: var(--color-sale);
  padding: 1px 5px;
  border-radius: 2px;
  line-height: 1.3;
}

.product-card__rating-mini {
  display: flex;
  align-items: center;
  gap: 3px;
  margin-top: 3px;
}

.product-card__stars-mini {
  font-size: 11px;
  color: #F5A623;
  letter-spacing: 0;
}

.product-card__review-count {
  font-size: 10px;
  color: #999;
}

.product-card__colors {
  display: flex;
  gap: 3px;
  margin-top: 6px;
}

.product-card__color-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(0,0,0,0.1);
}

/* ---------- Value Proposition Bar ---------- */
.value-bar {
  background-color: var(--color-bg-secondary);
}

.value-bar__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  padding: var(--space-2xl) 0;
}

@media (min-width: 768px) {
  .value-bar__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.value-bar__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-sm);
  padding: var(--space-md);
}

.value-bar__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-primary);
}

.value-bar__icon svg {
  width: 28px;
  height: 28px;
  stroke-width: 1.5;
}

.value-bar__title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-primary);
}

.value-bar__desc {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

/* ---------- Product Grid (New Arrivals) ---------- */
.product-grid__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

@media (min-width: 640px) {
  .product-grid__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

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

.product-grid__footer {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ---------- Brands Section ---------- */
.brands {
  background-color: var(--color-bg-tertiary);
}

.brands__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  align-items: center;
}

@media (min-width: 640px) {
  .brands__grid { grid-template-columns: repeat(4, 1fr); }
}

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

.brands__item {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 60px;
  font-size: var(--font-size-sm);
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-text-muted);
  opacity: 0.5;
  transition: opacity var(--transition-base);
  user-select: none;
}

.brands__item:hover {
  opacity: 1;
}

/* ---------- Editorial / Lookbook ---------- */
.editorial__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .editorial__grid {
    grid-template-columns: 1.2fr 1fr;
    grid-template-rows: 1fr 1fr;
  }
}

.editorial__item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  cursor: pointer;
}

@media (min-width: 768px) {
  .editorial__item--large {
    grid-row: 1 / 3;
  }

  .editorial__item--small {
    aspect-ratio: auto;
  }
}

.editorial__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.editorial__item:hover .editorial__image {
  transform: scale(1.04);
}

.editorial__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.5) 0%, transparent 50%);
}

.editorial__content {
  position: absolute;
  bottom: var(--space-lg);
  left: var(--space-lg);
  color: var(--color-white);
}

.editorial__label {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: var(--space-xs);
  opacity: 0.8;
}

.editorial__title {
  font-size: var(--font-size-lg);
  font-weight: 600;
}

@media (min-width: 768px) {
  .editorial__item--large .editorial__title {
    font-size: var(--font-size-xl);
  }
}

/* ---------- Social Proof Section ---------- */
.social-proof { background: #FAFAFA; }
.social-proof__inner { text-align: center; max-width: 700px; margin: 0 auto; }
.social-proof__stars { color: #F5A623; font-size: 24px; margin-bottom: 8px; }
.social-proof__title { margin-bottom: 8px; }
.social-proof__subtitle { font-size: 14px; color: #888; margin-bottom: 28px; }
.social-proof__cards { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.social-proof__card { background: #fff; border-radius: 10px; padding: 20px; flex: 1; min-width: 200px; max-width: 280px; text-align: left; }
.social-proof__card-stars { color: #F5A623; font-size: 14px; margin-bottom: 6px; }
.social-proof__card-text { font-size: 13px; color: #555; line-height: 1.5; margin-bottom: 10px; }
.social-proof__card-author { font-size: 12px; font-weight: 600; color: #1a1a1a; }
.social-proof__card-author span { color: #00A67E; font-weight: 400; }
.social-proof__card-loc { font-size: 11px; color: #999; }

@media (max-width: 639px) {
  .social-proof__cards { flex-direction: column; align-items: center; }
  .social-proof__card { max-width: 100%; }
}

/* ---------- Newsletter Section ---------- */
.newsletter {
  background-color: var(--color-black);
  color: var(--color-white);
}

.newsletter__inner {
  text-align: center;
  max-width: 520px;
  margin: 0 auto;
}

.newsletter__title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.newsletter__desc {
  font-size: var(--font-size-base);
  color: #999999;
  margin-bottom: var(--space-lg);
  line-height: 1.5;
}

.newsletter__form {
  display: flex;
  gap: var(--space-sm);
}

.newsletter__input {
  flex: 1;
  height: 48px;
  padding: 0 var(--space-md);
  background-color: #222222;
  border: 1px solid #333333;
  color: var(--color-white);
  font-size: var(--font-size-base);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast);
}

.newsletter__input::placeholder {
  color: #666666;
}

.newsletter__input:focus {
  border-color: #555555;
}

.newsletter__btn {
  height: 48px;
  padding: 0 var(--space-lg);
  background-color: var(--color-white);
  color: var(--color-black);
  font-weight: 600;
  font-size: var(--font-size-base);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  transition: background-color var(--transition-fast);
}

.newsletter__btn:hover {
  background-color: rgba(255,255,255,0.9);
}

.newsletter__consent {
  font-size: var(--font-size-xs);
  color: #666666;
  margin-top: var(--space-md);
  line-height: 1.5;
}

@media (max-width: 480px) {
  .newsletter__form {
    flex-direction: column;
  }
}