.collapsible-header {
    position: relative;
    cursor: pointer;
    padding: 1rem 2rem 1rem 0;
    margin: 0;
}

.collapsible-header::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    border-right: 2px solid #333;
    border-bottom: 2px solid #333;
    transform: translateY(-50%) rotate(45deg);
    transition: transform 0.3s ease;
}

.collapsible-section.active .collapsible-header::after {
    transform: translateY(-50%) rotate(-135deg);
}

.collapsible-content {
    display: none;
    padding-bottom: 1rem;
    margin-top: 0;
}

.collapsible-section.active .collapsible-content {
    display: block;
}

@media (min-width: 768px) {
    
   .collapsible-header {
        padding: 10px 0 0 0 !important;
    }
    
    .collapsible-header::after {
        display: none;
    }
    
    .collapsible-content {
        display: block !important;
    }
    
    .collapsible-header {
        cursor: default;
        padding: 1rem 0;
    }
}