/* Fix for 3-column layout */
.trx_addons_columns_wrap {
    display: flex;
    flex-wrap: wrap;
    margin-left: -15px;
    margin-right: -15px;
}

.trx_addons_column-1_3 {
    width: 33.3333%;
    padding-left: 15px;
    padding-right: 15px;
    box-sizing: border-box;
    float: left;
}
/* Fix for 4-column footer layout */
.columns_wrap {
    display: flex;
    flex-wrap: wrap;
    margin-left: -15px;
    margin-right: -15px;
}

.column-1_4 {
    width: 25%;
    padding-left: 15px;
    padding-right: 15px;
    box-sizing: border-box;
    float: left;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .column-1_4 {
        width: 50%; /* 2 columns on tablets */
    }
}

@media (max-width: 480px) {
    .column-1_4 {
        width: 100%; /* 1 column on mobile */
    }
}