.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.portfolio-card {
  background-color: var(--color-bg-muted);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: opacity 0.6s ease, transform var(--transition-base), box-shadow var(--transition-base);
}

.portfolio-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
}

.portfolio__grid > .portfolio-card:nth-child(2) { transition: opacity 0.6s ease 0.1s, transform var(--transition-base), box-shadow var(--transition-base); }
.portfolio__grid > .portfolio-card:nth-child(3) { transition: opacity 0.6s ease 0.2s, transform var(--transition-base), box-shadow var(--transition-base); }
.portfolio__grid > .portfolio-card:nth-child(4) { transition: opacity 0.6s ease 0.3s, transform var(--transition-base), box-shadow var(--transition-base); }
.portfolio__grid > .portfolio-card:nth-child(5) { transition: opacity 0.6s ease 0.4s, transform var(--transition-base), box-shadow var(--transition-base); }
.portfolio__grid > .portfolio-card:nth-child(6) { transition: opacity 0.6s ease 0.5s, transform var(--transition-base), box-shadow var(--transition-base); }

.portfolio-card__media {
  aspect-ratio: 1 / 1;
}

.portfolio-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.portfolio-card__body {
  padding: var(--space-md);
}

.portfolio-card__title {
  font-size: var(--fs-md);
  margin-bottom: var(--space-2xs);
}

.portfolio-card__text {
  font-size: var(--fs-sm);
}

@media (max-width: 900px) {
  .portfolio__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .portfolio__grid {
    grid-template-columns: 1fr;
  }
}