.spiral_media_item {
  transform: translate(60vw, 0);
}

[data-reveal="text-char"] {
  opacity: 0;
}

/* ===== Portfolio Grid Section ===== */

.portfolio_wrap {
  padding: 0;
  background-color: var(--_theme---background);
}

.portfolio_contain {
  padding-top: 6rem;
  padding-bottom: 6rem;
}

.portfolio_header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 3rem;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.portfolio_heading {
  margin: 0;
}

.portfolio_filters {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.portfolio_filter_btn {
  font-family: inherit;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--_theme---text);
  background: transparent;
  color: var(--_theme---text);
  cursor: pointer;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.portfolio_filter_btn:hover,
.portfolio_filter_btn.is-active {
  background-color: var(--_theme---text);
  color: var(--_theme---background);
}

.portfolio_grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.portfolio_item {
  display: block;
  text-decoration: none;
  color: inherit;
  overflow: hidden;
}

.portfolio_item[data-hidden="true"] {
  display: none;
}

.portfolio_item_img_wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background-color: #1a1a1a;
}

.portfolio_item_img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.portfolio_item:hover .portfolio_item_img {
  transform: scale(1.05);
}

.portfolio_item_overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.5) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.portfolio_item:hover .portfolio_item_overlay {
  opacity: 1;
}

.portfolio_item_info {
  padding: 1rem 0;
}

.portfolio_item_title {
  font-size: 1rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.3;
}

.portfolio_item_meta {
  font-size: 0.8125rem;
  opacity: 0.6;
  margin-top: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Responsive: Tablet */
@media (max-width: 991px) {
  .portfolio_grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }

  .portfolio_header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
}

/* Responsive: Mobile */
@media (max-width: 479px) {
  .portfolio_grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .portfolio_contain {
    padding-top: 4rem;
    padding-bottom: 4rem;
  }

  .portfolio_filter_btn {
    font-size: 0.75rem;
    padding: 0.4rem 1rem;
  }
}