/* Portfolio Grid Layout */
.portfolio-masonry-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    padding: 0 10px;
}

.portfolio-masonry-grid .item,
.portfolio-masonry-grid .insta-reel {
    overflow: hidden;
    border-radius: 12px;
    transition: transform 0.3s ease;
}

.portfolio-masonry-grid img,
.portfolio-masonry-grid iframe {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
}

.portfolio-masonry-grid .item:hover {
    transform: scale(1.02);
}

/* Filter Button Group */
.portfolio-filter-controls {
    text-align: center;
    margin-bottom: 30px;
    padding: 0 10px;
    flex-wrap: wrap;
    display: flex;
    gap: 10px;
    justify-content: center;
}

.portfolio-filter-controls button {
    background: #f5f5f5;
    color: #333;
    border: 1px solid #ddd;
    padding: 8px 16px;
    font-size: 14px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.portfolio-filter-controls button:hover,
.portfolio-filter-controls button.active {
    background: #111;
    color: #fff;
}

/* Load More Button */
#load-more-btn {
    background: #222;
    color: #fff;
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    cursor: pointer;
    transition: background 0.3s ease;
}

#load-more-btn:hover {
    background: #444;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.portfolio-item {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.portfolio-item img,
.portfolio-item video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}


/* Responsive Adjustments */
@media (max-width: 600px) {
    .portfolio-filter-controls button {
        font-size: 13px;
        padding: 6px 12px;
    }

    .portfolio-masonry-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 15px;
    }
}