/* ================= INTRO CATÁLOGO ================= */
.catalog-intro {
  background: var(--white);
  padding: 6rem 1.5rem;
  text-align: center;
}
.catalog-intro .subtitle {
  display: block;
  text-transform: uppercase;
  color: var(--yellow);
  font-weight: 600;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}
.catalog-intro h2 {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  color: var(--text-dark);
  margin-bottom: 1rem;
}
.catalog-intro .lead {
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ================= LISTADO DE PRODUCTOS ================= */
.catalog-list {
  background: var(--secondary);
  padding: 6rem 1.5rem;
}
.catalog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
@media (min-width: 768px) {
  .catalog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .catalog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.catalog-card {
  background: var(--white);
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  transition: transform var(--transition), box-shadow var(--transition);
}
.catalog-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 24px rgba(0,0,0,0.12);
}
.catalog-thumb {
  width: 100%;
  padding-top: 75%; /* ratio 4:3 */
  background-size: cover;
  background-position: center;
}
.catalog-info {
  padding: 1.5rem;
}
.catalog-info h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--text-dark);
}
.catalog-info .category {
  display: inline-block;
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 0.75rem;
}
.catalog-info .excerpt {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.6;
}
/* Botón Ver Producto dentro de la card (opcional) */
.catalog-card a {
  color: inherit;
  text-decoration: none;
}
/* Modal styles */
    .promo-modal-overlay {
      position: fixed; inset: 0;
      background: var(--dark-overlay);
      display: none; align-items: center; justify-content: center;
      z-index: 2000;
    }
    .promo-modal-overlay.active { display: flex; }
    .promo-modal {
      background: var(--white);
      padding: 2rem;
      border-radius: 1rem;
      max-width: 500px;
      text-align: center;
      position: relative;
      box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    }
    .promo-modal h2 {
      font-family: 'Playfair Display', serif;
      margin-bottom: 1rem;
      color: var(--text-dark);
    }
    .promo-modal p {
      color: var(--text-muted);
      line-height: 1.5;
      margin-bottom: 1.5rem;
    }
    .promo-modal .modal-actions {
      display: flex; gap: 1rem; justify-content: center;
    }
    .promo-modal .modal-actions .btn-outline,
    .promo-modal .modal-actions .btn-yellow {
      flex: 1;
    }
  /* Estilos para el botón de cierre del modal */
.promo-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: transparent;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--text-muted);
  cursor: pointer;
  transition: color var(--transition), transform var(--transition);
}

.promo-close:hover,
.promo-close:focus {
  color: var(--text-dark);
  transform: scale(1.1);
  outline: none;
}
/* ========== FILTRO DE CATEGORÍAS ========== */
.catalog-filter {
  background: var(--white);
  padding: 2rem 0;
}

.catalog-filter .filter-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.catalog-filter .filter-list li a {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  border-radius: 999px;
  border: 2px solid var(--yellow);
  background: transparent;
  color: var(--text-dark);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  transition: 
    background var(--transition), 
    color var(--transition), 
    transform var(--transition);
}

.catalog-filter .filter-list li a:hover {
  background: var(--yellow);
  color: var(--black);
  transform: translateY(-1px);
}

.catalog-filter .filter-list li a.active {
  background: var(--yellow);
  color: var(--black);
  cursor: default;
}

/* Responsive: en pantallas muy estrechas apilar verticalmente */
@media (max-width: 480px) {
  .catalog-filter .filter-list {
    flex-direction: column;
    gap: 0.5rem;
  }
  .catalog-filter .filter-list li a {
    text-align: center;
    width: 100%;
  }
}