.hero-section {
    background: url('https://images.unsplash.com/photo-1521737604893-d14cc237f11d?auto=format&fit=crop&w=800&q=80') no-repeat center center;
    background-size: cover;
    min-height: 100vh;
    padding: 80px 20px;
    position: relative;
    z-index: 1;
}



.hero-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: -1;
}

#faq-tf {
    padding: 2rem;
    background: #f9f9f9;
    font-family: 'Segoe UI', sans-serif;
}

#faq-tf h2 {
    text-align: center;
    color: #333;
    margin-bottom: 1.5rem;
}

.faq-container {
    max-width: 800px;
    margin: auto;
}

.faq {
    background: #fff;
    margin-bottom: 1rem;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    transition: 0.3s;
}

.faq-question {
    padding: 1rem 1.5rem;
    font-weight: 600;
    cursor: pointer;
    position: relative;
}

.faq-question::after {
    content: '➤';
    position: absolute;
    right: 1.5rem;
    transform: rotate(90deg);
    transition: transform 0.3s;
}

.faq.active .faq-question::after {
    transform: rotate(-90deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    background: #fafafa;
    padding: 0 1.5rem;
    color: #444;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq.active .faq-answer {
    padding: 1rem 1.5rem;
    max-height: 300px;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.carousel-indicators {
    display: flex;
    justify-content: center;
    margin-top: 10px;
}

.carousel-indicators button {
    width: 20px;
    height: 8px;
    margin: 0 5px;
    border-radius: 4px;
    border: none;
    background-color: #ccc;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.carousel-indicators button.active {
    background-color: #007bff;
    transform: scale(1.2);
}