.llegenda-categories {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px 20px;
    margin-top: 25px;
}

.text-llegenda {
    margin-top: 0;
    margin-bottom: 18px;
    font-size: 15px;
    line-height: 1.5;
}

.item-categoria {
    display: flex;
    align-items: center;
    gap: 9px;

    font-size: 15px;
    font-weight: 500;
    line-height: 1.3;

    cursor: pointer;
    padding: 6px 8px;
    border-radius: 6px;

    transition: background 0.2s ease;
}

.item-categoria:hover {
    background: #eeeeee;
}

.item-categoria.categoria-activa {
    background: #333333;
    color: #ffffff;
}

.color-categoria {
    width: 22px;
    height: 22px;
    min-width: 22px;
    border-radius: 4px;
    border: 1px solid rgba(0,0,0,0.15);
}

.titol-llegenda {
    margin-top: 30px;
    margin-bottom: 15px;
}

@media (max-width: 768px) {

    .llegenda-categories {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px 15px;
    }
    .text-llegenda {
        text-align: justify;
    }
}