.product-accordion {
    margin: 20px 0;
}
.product-accordion .accordion-item{
    margin-bottom: 10px;
    }

.product-accordion .accordion-item:last-child {
    border-bottom: none;
}

.product-accordion .accordion-header {
    width: 100%;
    padding: 15px 20px;
    background: #3a3a3a;
    color: #c3b99b;
    border: none;
    text-align: left;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    position: relative;
    transition: background-color 0.3s ease;
}

.product-accordion .accordion-header:hover, .accordion-item.active .accordion-header  {
    background: #191919;
    color: #ffffff;
}

.product-accordion .accordion-header::after {
    content: '+';
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 20px;
    transition: transform 0.3s ease;
}

.product-accordion .accordion-item.active .accordion-header::after {
    content: '-';
    transform: translateY(-50%) rotate(0deg);
}

.product-accordion .accordion-content {
    padding: 15px 20px;
    background: unset;
}

.product-accordion .accordion-item:not(.active) .accordion-content {
    display: none;
}

.product-accordion .accordion-item.active .accordion-content {
    display: block;
}