/* Category Filters */
.filtros-categorias {
  display: flex;
  justify-content: space-between;
  gap: 0;
  margin: 4rem 0;
}

.categoria {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  position: relative;
  flex: 1;
  min-width: 0;
}

.icono {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 0.5rem;
  transition: 0.3s;
  position: relative;
  z-index: 2;
}

.categoria span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-primary);
  padding-bottom: 8px;
  text-align: center;
}

.categoria:hover::after,
.categoria.activa::after {
  content: "";
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 126px;
  height: 126px;
  background-color: var(--color-primary);
  border-radius: 50%;
  z-index: 1;
}

/* Product List */
.lista-productos {
  display: grid;
  grid-template-columns: repeat(4, minmax(160px, 1fr));
  gap: 2rem;
  padding: 0 1rem;
}

.producto {
  text-align: center;
}

.producto a {
  display: block;
  border-radius: 5px;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.producto a:hover {
  box-shadow: 0 0 10px rgba(21, 63, 108, 0.3);
  transform: scale(1.03);
}

.producto img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: 5px;
}

.producto p {
  margin: 0.5rem 0;
}

.mensaje-vacio {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  font-size: 1.2rem;
  color: var(--color-primary);
  grid-column: 1 / -1;
  margin: 5rem;
}

/* Media Queries */
@media (max-width: 1200px) {
  .lista-productos {
    grid-template-columns: repeat(3, minmax(160px, 1fr));
  }
}

@media (max-width: 768px) {
  .filtros-categorias {
    margin: 2rem 0;
  }

  .mensaje-vacio {
    margin: 3rem;
    font-size: 13px;
  }

  .producto p {
    margin: 0.2rem 0;
    font-size: 13px;
  }

  .icono {
    width: 70px;
    height: 70px;
  }

  .categoria span {
    font-size: 0.9rem;
  }

  .lista-productos {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .producto img {
    height: 180px;
  }

  .categoria:hover::after,
  .categoria.activa::after {
    top: 5px;
    width: 50px;
    height: 50px;
  }
}

@media (max-width: 480px) {
  main {
    padding: 0px;
  }

  .lista-productos {
    padding: 0px;

    grid-template-columns: repeat(2, 1fr);
    gap: 0.8rem;
  }

  .icono {
    width: 60px;
    height: 60px;
  }

  .categoria span {
    font-size: 0.8rem;
  }

  .producto img {
    height: 160px;
  }

  .footer {
    margin-top: 1rem;
  }
}