.masonry-grid {
    position: relative;
    width: 100%;
    margin: 0 auto;
}

.masonry-item {
    position: absolute;
    top: 0;
    left: 0;
    transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
    opacity: 0; /* Fade in handled by JS or CSS transition */
}

.masonry-img-container {
    position: relative;
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transition: transform 0.3s ease;
}

.masonry-img-container:hover {
    transform: scale(1.02);
    z-index: 10;
}

.masonry-img-container img {
    display: block;
    width: 100%;
    height: auto;
}

.masonry-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px 10px 10px 10px;
    background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
    color: white;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
    display: flex;
    justify-content: center;
}

.masonry-img-container:hover .masonry-overlay {
    opacity: 1;
    transform: translateY(0);
}

.masonry-author {
    font-size: 0.9rem;
    font-weight: 600;
    text-shadow: 0 2px 4px rgba(0,0,0,0.8);
    letter-spacing: 0.5px;
}