.faq-category {
    margin-bottom: 2rem;
    font-size: 18px;
}
.faq-category h2 {
    font-size: 2.4rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    font-weight: bold;
}
.faq-item {
    margin-bottom: 1rem;
    overflow: hidden;
}
.faq-question {
    padding: 0.75rem 1rem;
    cursor: pointer;
    position: relative;
    font-weight: bold;
}
.faq-question:after,
.faq-question.active:after {
    content: '+';
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 2rem;
    width: 27px;
    height: 27px;
    line-height: 24px;
    text-align: center;
    background-color: #00666B;
    color: #fff;
    border-radius: 50%;
    font-weight: bold;
    transition: all 0.3s ease;
}
.faq-question.active:after {
    content: '-';
}
.faq-answer {
    display: none;
    padding: 1rem;
    background: #fff;
}