/* Portfolio Grid Styles (extendido) */
#main-content { padding: 40px 0; }
#itemsWrapper { display: flex; flex-direction: column; gap: 30px; }
#filters-gradient { margin-bottom: 30px; }
.filters-options-wrapper { list-style: none; display: flex; gap: 20px; padding: 0; }
.filter-option { text-decoration: none; color: #222; font-weight: bold; cursor: pointer; padding: 8px 18px; border-radius: 20px; transition: background 0.2s, color 0.2s; }
.filter-option.is_active, .filter-option:hover { background: #222; color: #fff; }
.showcase-portfolio.expand-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 32px; }
.clapat-item { background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 2px 16px rgba(0,0,0,0.07); transition: box-shadow 0.2s; }
.clapat-item:hover { box-shadow: 0 6px 32px rgba(0,0,0,0.13); }
.slide-inner { position: relative; }
.img-mask { width: 100%; aspect-ratio: 16/9; background: #eee; overflow: hidden; display: flex; align-items: center; justify-content: center; }
.section-image { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }
.item-image.grid__item-img { width: 100%; height: 100%; object-fit: cover; display: block; }
.slide-caption { padding: 18px 20px 16px 20px; position: absolute; left: 0; top: 0; height: 100%; width: 100%; box-sizing: border-box; pointer-events: none; text-align: left; opacity: 0; display: flex; align-items: center; justify-content: space-between; transition: all 0.15s ease-out 0s; }
.clapat-item:hover .slide-caption { opacity: 1; }
.slide-title span { font-size: 1.2em; font-weight: 600; color: #222; }
.slide-date span, .slide-cat span { font-size: 0.95em; color: #888; margin-right: 10px; }
.webgl-fitthumbs { width: 100%; position: relative; }
.fx-one { /* Si hay efectos visuales, añadir aquí */ }
.filters-timeline { /* Si hay estilos de timeline, añadir aquí */ }
.link { cursor: pointer; text-decoration: underline; }
.trigger-item { cursor: pointer; }
.pixels-cover { position: relative; overflow: hidden; }
.slide-link { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 2; }
.trigger-item-link { position: relative; z-index: 1; }
.trigger-item-link-secondary { z-index: 3; }
.row_padding_bottom { padding-bottom: 60px; }
@media (max-width: 600px) {
  .showcase-portfolio.expand-grid { grid-template-columns: 1fr; }
  .slide-caption { padding: 14px 10px 12px 10px; }
}