.masonry {
    column-count: 3; /* Número de columnas */
    column-gap: 10px;
}

.masonry-item {
    break-inside: avoid;
    margin-bottom: 10px;
}

.masonry-item img {
    width: 100%;
    border-radius: 5px;
    cursor: pointer;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s;
}

.masonry-item img:hover {
    transform: scale(1.05);
}

.modal {
    display: none;
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.8);
    padding-top: 60px;
}

.modal-content {
    background-color: #fff;
    margin: 5% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
    max-width: 700px;
    text-align: center;
    border-radius: 10px;
}

.modal-content img {
    width: 100%;
    border-radius: 5px;
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.close:hover,
.close:focus {
    color: #000;
    text-decoration: none;
    cursor: pointer;
}

@media (max-width: 768px) {
    .masonry {
        column-count: 2;
    }

    .modal-content {
        width: 95%;
    }
}

@media (max-width: 480px) {
    .masonry {
        column-count: 1;
    }
}