.expandable-container {
    margin-top: 3em;
}

.expandable-item {
    background: white;
    box-shadow: 0px 0px 40px #0000000F;
    border-radius: 14px;
    overflow: hidden;
    margin-bottom: 1.5em;
    transition: all 0.3s ease;
}

.expandable-header {
    padding: 1.5em 2em;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background-color: white;
}

.expandable-header h3 {
    margin: 0;
    color: #0B034F;
    font-size: 24px;
    font-weight: bold;
}

.expand-icon {
    font-size: 28px;
    color: #4540E1;
    font-weight: bold;
    transition: transform 0.3s ease;
}

.expandable-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 2em;
}

.expandable-content p {
    color: #585880;
    font-size: 18px;
    padding-bottom: 1.5em;
    margin-top: 0;
}

.expandable-item.active .expandable-content {
    max-height: 500px;
}

.expandable-item.active .expand-icon {
    transform: rotate(45deg);
}

/* Responsive adjustments */
@media screen and (max-width: 768px) {
    .expandable-header h3 {
        font-size: 20px;
    }
    
    .expandable-content p {
        font-size: 16px;
    }
}