/* ============================================================
   PROLIMPIEZA LAGUNA — Estilos para páginas de producto y categoría
   ============================================================ */

/* Las páginas internas usan el mismo header que la home.
   El CSS del header ya está en styles.css; aquí solo añadimos
   ajustes menores para el contexto de página interna. */

/* Breadcrumb */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.8125rem;
  color: var(--color-gray-500);
  margin-bottom: 1.5rem;
}

.breadcrumb a {
  color: var(--color-primary);
  transition: color 0.15s ease;
}

.breadcrumb a:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

.breadcrumb__sep {
  margin: 0 0.25rem;
  color: var(--color-gray-400);
}

.breadcrumb__current {
  color: var(--color-gray-700);
  font-weight: 600;
}

/* ============================================================
   PÁGINA DE PRODUCTO
   ============================================================ */
.detail-page {
  padding: 2rem 0 3rem;
}

.detail-layout {
  display: grid;
  gap: 2rem;
}

.detail-media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--color-gray-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.detail-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.detail-media--fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-gray-100), var(--color-gray-200));
}

.detail-media--fallback::after {
  content: "📦";
  font-size: 4rem;
  opacity: 0.6;
}

.detail-info {
  display: flex;
  flex-direction: column;
}

.detail-cat-link {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  transition: color 0.15s ease;
}

.detail-cat-link:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

.detail-title {
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-gray-900);
  margin-bottom: 1rem;
}

.detail-intro {
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--color-gray-600);
  margin-bottom: 1.5rem;
}

.detail-price {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  padding: 1rem;
  background: var(--color-primary-50);
  border-radius: var(--radius-sm);
  margin-bottom: 0.75rem;
}

.detail-price__num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
}

.detail-price__unit {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-gray-600);
}

.detail-shipping {
  font-size: 0.8125rem;
  color: var(--color-gray-500);
  margin-bottom: 1rem;
}

.detail-price--ask {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-gray-500);
  margin-bottom: 1rem;
}

.detail-presentacion {
  font-size: 0.9375rem;
  color: var(--color-gray-700);
  margin-bottom: 1.5rem;
}

.detail-specs {
  margin-bottom: 1.5rem;
}

.detail-specs h3 {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-gray-500);
  margin-bottom: 0.75rem;
}

.detail-spec {
  display: flex;
  justify-content: space-between;
  padding: 0.625rem 0;
  border-bottom: 1px solid var(--color-gray-100);
  font-size: 0.9375rem;
}

.detail-spec__key {
  color: var(--color-gray-500);
  font-weight: 500;
}

.detail-spec__val {
  color: var(--color-gray-900);
  font-weight: 600;
  text-align: right;
}

.detail-medidas {
  margin-bottom: 1.5rem;
}

.detail-medidas h3 {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-gray-500);
  margin-bottom: 0.75rem;
}

.medidas-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.detail-variantes {
  margin-bottom: 1.5rem;
}

.detail-variantes h3 {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-gray-500);
  margin-bottom: 0.75rem;
}

.variante-row {
  display: flex;
  justify-content: space-between;
  padding: 0.625rem 0.875rem;
  background: var(--color-primary-50);
  border: 1px solid var(--color-primary-100);
  border-radius: var(--radius-sm);
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
}

.variante-extra {
  font-weight: 700;
  color: var(--color-primary);
}

.detail-note {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-warning);
  background: var(--color-warning-bg);
  padding: 0.625rem 0.875rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
}

/* Productos relacionados */
.related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

@media (max-width: 639px) {
  .related-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }
  .related-card {
    border-radius: var(--radius-sm);
  }
  .related-card__media {
    aspect-ratio: 4 / 3;
    max-height: 80px;
  }
  .related-card__body {
    padding: 0.375rem 0.5rem;
  }
  .related-card__cat {
    font-size: 0.5625rem;
  }
  .related-card__title {
    font-size: 0.75rem;
    margin: 0.125rem 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .related-card__price {
    font-size: 0.8125rem;
  }
}

.related-card {
  display: block;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.related-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.related-card__media {
  aspect-ratio: 4 / 3;
  background: var(--color-gray-50);
  overflow: hidden;
}

.related-card__media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.2s ease;
}

.related-card:hover .related-card__media img {
  transform: scale(1.04);
}

.related-card__body {
  padding: 0.75rem;
}

.related-card__cat {
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
}

.related-card__title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-gray-900);
  line-height: 1.3;
  margin: 0.25rem 0;
}

.related-card__price {
  font-size: 0.8125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.related-card__price--ask {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-gray-500);
}

/* ============================================================
   PÁGINA DE CATEGORÍA
   ============================================================ */
.cat-page {
  padding: 2rem 0 3rem;
}

.cat-page__icon {
  width: 3rem;
  height: 3rem;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.cat-page__icon svg {
  width: 100%;
  height: 100%;
}

.cat-page__title {
  font-size: 1.875rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-gray-900);
  margin-bottom: 0.75rem;
}

.cat-page__intro {
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--color-gray-600);
  margin-bottom: 0.5rem;
  max-width: 700px;
}

.cat-page__count {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-gray-500);
  margin-bottom: 2rem;
}

.cat-products-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (max-width: 639px) {
  .cat-products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }
  .cat-product-card {
    border-radius: var(--radius-sm);
  }
  .cat-product-card__media {
    aspect-ratio: 1 / 1;
    max-height: 100px;
  }
  .cat-product-card__body {
    padding: 0.375rem;
  }
  .cat-product-card__title {
    font-size: 0.6875rem;
    line-height: 1.2;
    margin-bottom: 0.125rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .cat-product-card__specs {
    font-size: 0.5625rem;
    margin-bottom: 0.25rem;
  }
  .cat-product-card__price {
    font-size: 0.75rem;
  }
  .cat-product-card__price-unit {
    font-size: 0.5rem;
  }
  .cat-product-card__price--ask {
    font-size: 0.5625rem;
  }
  .cat-product-card .btn {
    margin: 0 0.375rem 0.375rem;
    padding: 0.375rem 0.25rem;
    font-size: 0.625rem;
    min-height: 32px;
  }
}

.cat-product-card {
  display: flex;
  flex-direction: column;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cat-product-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.cat-product-card__link {
  display: block;
  flex: 1;
}

.cat-product-card__media {
  aspect-ratio: 4 / 3;
  background: var(--color-gray-50);
  overflow: hidden;
}

.cat-product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.2s ease;
}

.cat-product-card:hover .cat-product-card__media img {
  transform: scale(1.04);
}

.cat-product-card__body {
  padding: 1rem;
}

.cat-product-card__title {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-gray-900);
  line-height: 1.3;
  margin-bottom: 0.5rem;
}

.cat-product-card__specs {
  font-size: 0.8125rem;
  color: var(--color-gray-500);
  margin-bottom: 0.75rem;
}

.cat-product-card__specs strong {
  color: var(--color-gray-700);
  font-weight: 600;
}

.cat-product-card__price {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.cat-product-card__price-unit {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-gray-500);
}

.cat-product-card__price--ask {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-gray-500);
}

.cat-product-card .btn {
  margin: 0 1rem 1rem;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (min-width: 640px) {
  .related-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .cat-products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) {
  .detail-layout {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
  }

  .detail-title {
    font-size: 2rem;
  }

  .detail-price__num {
    font-size: 2.25rem;
  }

  .related-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .cat-products-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .cat-page__title {
    font-size: 2.25rem;
  }
}

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

/* Modal: enlace "Ver página completa" */
.modal__full-link {
  text-align: center;
  margin-top: 1rem;
  margin-bottom: 0;
}
.modal__full-link a {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-gray-500);
  text-decoration: underline;
  text-decoration-color: var(--color-gray-300);
  text-underline-offset: 2px;
  transition: color 0.15s ease, text-decoration-color 0.15s ease;
}
.modal__full-link a:hover {
  color: var(--color-primary);
  text-decoration-color: var(--color-primary);
}

/* Modal: ficha clicable */
.modal__clickable {
  display: block;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}
.modal__clickable:hover {
  opacity: 0.97;
}
.modal__clickable .modal__media {
  transition: transform 0.2s ease;
}
.modal__clickable:hover .modal__media {
  transform: scale(1.01);
}
.modal__click-hint {
  text-align: center;
  font-size: 0.75rem;
  color: var(--color-gray-400);
  margin-top: 1rem;
  margin-bottom: 0;
  font-style: italic;
}
@media (max-width: 639px) {
  .modal__click-hint { font-size: 0.6875rem; }
}