/* ====================================
   ESTILOS PARA IMAGENS - ARMAZÉM DA LIMPEZA
   ==================================== */

/* Configurações gerais para imagens */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Carrossel com imagens de fundo */
.carousel-slide {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.carousel-slide::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg, 
    rgba(255, 255, 255, 0.9) 0%, 
    rgba(255, 255, 255, 0.7) 100%
  );
  z-index: 1;
}

/* REMOVIDO: hero__container (migrado para hero-banner-unified.css) */

/* Imagens dos produtos */
.product-card__image {
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  background-color: var(--white);
}

.product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transition: transform var(--transition-base);
}

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

/* Logo no header - REMOVIDO (migrado para header.css) */

/* Lazy loading placeholder */
.image-placeholder {
  background: linear-gradient(135deg, var(--gray-100), var(--gray-50));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  font-size: 2rem;
  position: relative;
  overflow: hidden;
}

.image-placeholder::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
  100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

/* Imagens responsivas */
@media (max-width: 768px) {
  .carousel-slide {
    background-attachment: scroll;
  }
  
  .product-card__image {
    height: 150px;
  }
}

/* Otimizações para WebP */
.webp .carousel-slide[data-bg-webp] {
  background-image: var(--bg-webp);
}

.webp .product-card__image[data-src-webp] img {
  content: var(--src-webp);
}

/* Loading states */
.image-loading {
  position: relative;
}

.image-loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid var(--gray-300);
  border-top: 2px solid var(--primary-cyan);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

/* Fallback para imagens quebradas */
img[alt]:after {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gray-100);
  content: "📦 " attr(alt);
  color: var(--gray-500);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  text-align: center;
  padding: var(--spacing-sm);
}