.best-sellers {
  padding: 80px 60px;
  background: linear-gradient(180deg, #fff0f5 0%, #ffd6e7 100%);
  position: relative;
  overflow: hidden;
}

.best-sellers::before {
  content: '';
  position: absolute;
  top: -100px;
  left: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, #ff80b533 0%, transparent 65%);
  pointer-events: none;
}

.best-sellers::after {
  content: '';
  position: absolute;
  bottom: -80px;
  right: -80px;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, #e91e8c22 0%, transparent 65%);
  pointer-events: none;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
  position: relative;
  z-index: 1;
}

.section-title {
  font-family: 'Playfair Display', serif;
  font-size: 28px;
  font-weight: 700;
  font-style: italic;
  letter-spacing: 0.05em;
  color: #3a0a20;
  margin-bottom: 16px;
}

.section-line {
  display: block;
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, #e91e8c, #ff80b5);
  margin: 0 auto;
  border-radius: 4px;
}

.slider-wrapper {
  display: flex;
  align-items: center;
  gap: 16px;
  position: relative;
  z-index: 1;
}

.cards-overflow {
  flex: 1;
  overflow: hidden;
}

.cards-track {
  display: flex;
  gap: 24px;
  transition: transform 0.4s ease;
  will-change: transform;
}

.product-card {
  flex: 0 0 calc(25% - 18px);
  border-radius: 20px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(8px);
  border: 1.5px solid rgba(233, 30, 140, 0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s;
  cursor: pointer;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 48px rgba(233, 30, 140, 0.2);
  border-color: rgba(233, 30, 140, 0.4);
}

.card-img-wrap {
  position: relative;
  aspect-ratio: 3 / 4;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: linear-gradient(145deg, #fff5f9, #ffe0ee);
}

.card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.4s ease;
}

.product-card:hover .card-img-wrap img {
  transform: scale(1.05);
}

.badge-best {
  position: absolute;
  top: 14px;
  left: 14px;
  background: linear-gradient(135deg, #e91e8c, #c2185b);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  font-style: italic;
  padding: 5px 14px;
  border-radius: 40px;
  box-shadow: 0 4px 12px rgba(233, 30, 140, 0.35);
  letter-spacing: 0.02em;
}

.card-info {
  padding: 16px 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.card-maker {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: #e91e8c;
  text-transform: uppercase;
}

.card-model {
  font-family: 'Playfair Display', serif;
  font-size: 15px;
  font-weight: 700;
  color: #3a0a20;
  margin-top: 2px;
}

.card-material {
  font-size: 11px;
  color: #b06080;
  font-style: italic;
}

.card-price {
  font-size: 16px;
  font-weight: 800;
  color: #e91e8c;
  margin-top: 8px;
  letter-spacing: 0.02em;
}

.card-add-btn {
  margin-top: 12px;
  padding: 10px;
  background: linear-gradient(135deg, #e91e8c, #c2185b);
  color: #fff;
  border: none;
  border-radius: 40px;
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all 0.25s;
  width: 100%;
}

.card-add-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(233,30,140,0.35);
}

.slider-btn {
  width: 44px;
  height: 44px;
  border: 2px solid #e91e8c;
  background: rgba(255,255,255,0.7);
  border-radius: 50%;
  font-size: 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #e91e8c;
  flex-shrink: 0;
  transition: all 0.25s;
  line-height: 1;
  backdrop-filter: blur(4px);
}

.slider-btn:hover {
  background: #e91e8c;
  color: #fff;
  box-shadow: 0 8px 20px rgba(233, 30, 140, 0.35);
}

.view-all-wrap {
  text-align: center;
  margin-top: 48px;
}

.btn-view-all {
  display: inline-block;
  padding: 14px 48px;
  border: 2px solid #e91e8c;
  color: #e91e8c;
  text-decoration: none;
  font-family: 'Montserrat', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  border-radius: 40px;
  transition: all 0.25s;
  background: transparent;
}

.btn-view-all:hover {
  background: #e91e8c;
  color: #fff;
  box-shadow: 0 8px 24px rgba(233, 30, 140, 0.35);
  transform: translateY(-2px);
}

@media (max-width: 900px) {
  .product-card { flex: 0 0 calc(50% - 12px); }
  .best-sellers { padding: 60px 24px; }
}

@media (max-width: 540px) {
  .best-sellers {
    padding: 44px 18px 52px;
  }

  .section-header {
    margin-bottom: 34px;
  }

  .section-title {
    font-size: 24px;
    line-height: 1.25;
  }

  .slider-wrapper {
    display: block;
    position: relative;
  }

  .slider-btn {
    position: absolute;
    top: 42%;
    z-index: 3;
    width: 38px;
    height: 38px;
    font-size: 18px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 8px 22px rgba(233, 30, 140, 0.18);
  }

  .slider-btn.prev {
    left: -4px;
  }

  .slider-btn.next {
    right: -4px;
  }

  .product-card {
    flex: 0 0 100%;
    border-radius: 18px;
  }

  .cards-overflow {
    overflow: hidden;
    width: 100%;
    border-radius: 18px;
  }

  .cards-track {
    gap: 14px;
  }

  .card-img-wrap {
    aspect-ratio: 4 / 3;
    padding: 20px 42px;
  }

  .badge-best {
    top: 12px;
    left: 12px;
  }

  .card-info {
    padding: 16px 18px 20px;
  }

  .card-model,
  .card-material {
    overflow-wrap: anywhere;
  }

  .card-add-btn {
    line-height: 1.25;
    white-space: normal;
  }

  .btn-view-all {
    width: 100%;
    max-width: 280px;
    padding: 13px 20px;
    font-size: 11px;
  }

  .view-all-wrap {
    margin-top: 34px;
  }
}

@media (max-width: 380px) {
  .best-sellers {
    padding-left: 12px;
    padding-right: 12px;
  }

  .section-title {
    font-size: 22px;
  }

  .card-img-wrap {
    padding: 18px 34px;
  }

  .badge-best {
    font-size: 9px;
    padding: 5px 10px;
  }
}