.accordion-button:not(.collapsed) {
    background-color: rgba(13, 110, 253, 0.1);
    color: #0d6efd;
}
.accordion-button:focus {
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}
.accordion-item {
    border-radius: 0.375rem;
    overflow: hidden;
    transition: all 0.3s ease;
}
.accordion-item:hover {
    box-shadow: 0 .125rem .25rem rgba(0,0,0,.075)!important;
}
.accordion-body {
    padding: 1.5rem;
    background-color: #f8f9fa;
    line-height: 1.6;
}
.accordion-button::after {
    transition: transform 0.3s ease;
}