.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.25rem;
  width: 100%;
}

.portfolio-item-wrp {
  display: flex;
  opacity: 0;
}

.portfolio-item {
  display: flex;
  flex-direction: column;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 2px 12px var(--color-shadow);
  transition: box-shadow var(--transition), transform var(--transition);
}

.portfolio-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 36px var(--color-shadow-strong);
}

.portfolio-item__thumbnail {
  aspect-ratio: 16 / 10;
  width: 100%;
  object-fit: cover;
}

.portfolio-item__body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.portfolio-item__title {
  font-size: 1.1rem;
  font-weight: bold;
  color: var(--color-primary-dark);
}

.portfolio-item__description {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  flex: 1;
}

.portfolio-item__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.portfolio-item__tag {
  padding: 3px 12px;
  border-radius: 20px;
  background: var(--color-secondary-lighter);
  color: var(--color-primary-dark);
  font-size: 0.78rem;
  font-weight: 600;
  border: 1px solid var(--color-secondary);
}

.portfolio-item__github-link-box {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  border-radius: 20px;
  border: 1.5px solid var(--color-primary);
  color: var(--color-primary);
  font-size: 0.85rem;
  font-weight: 500;
  transition: var(--transition);
  align-self: flex-start;
  margin-top: 4px;
}

.portfolio-item__github-link-box:hover {
  background: var(--color-primary);
  color: white;
}

.portfolio-item__github-link-box i {
  font-size: 1rem;
}

@media (max-width: 640px) {
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
}