.hero-section {;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    height: 65vh;
    position: relative;
    z-index: 1;
}

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

.hero-section > div {
    background: rgba(0, 0, 0, 0.6);
    padding: 2rem;
    border-radius: 0.5rem;
}

.content {
    padding: 20px;
}

.faq-section {
    margin: 20px 0;
}

.faq-question {
    cursor: pointer;
    padding: 15px;
    background: #333;
    color: #fff;
    margin: 5px 0;
    border-radius: 5px;
}

.faq-answer {
    display: none;
    padding: 15px;
    background: #444;
    border: 1px solid #555;
    border-radius: 5px;
    margin: 5px 0 10px 0;
}

.faq-question.active + .faq-answer {
    display: block;
}

.download-section {
    text-align: center;
    margin: 40px 0;
}

.download-button {
    padding: 10px 20px;
    background: #007bff;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    text-decoration: none;
    font-size: 1rem;
    display: inline-block;
    margin-top: 20px;
}