#portfolio {
  padding: 100px 0;
}

.portfolio-gallery {
  column-count: 4;
  column-gap: 15px;
  margin-top: 50px;
}

.portfolio-gallery img {
  width: 100%;
  margin-bottom: 15px;
  display: block;
  border-radius: 6px;
}

.portfolio-gallery img:hover {
  transform: scale(1.05);
  transition: transform 0.3s ease;
}

/* Responsivo */
@media (max-width: 992px) {
  .portfolio-gallery {
    column-count: 3;
  }
}

@media (max-width: 768px) {
  .portfolio-gallery {
    column-count: 2;
  }
}

@media (max-width: 576px) {
  .portfolio-gallery {
    column-count: 1;
  }
}