* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}
body {
    line-height: 1.6;
    color: #333;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}
h1 {
    color: #2c3e50;
    font-size: 2.2rem;
    margin-bottom: 10px;
    text-align: center;
}
.subtitle {
    text-align: center;
    color: #666;
    font-size: 1.1rem;
    margin-bottom: 30px;
    font-weight: normal;
}
h2 {
    color: #2980b9;
    font-size: 1.8rem;
    margin: 40px 0 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}
h3 {
    color: #34495e;
    font-size: 1.4rem;
    margin: 25px 0 15px;
}
.feature-list {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    margin: 20px 0;
}
.feature-list ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 10px;
}
.feature-list li {
    padding-left: 25px;
    position: relative;
}
.feature-list li::before {
    content: "✅";
    position: absolute;
    left: 0;
}
.steps {
    background: #e8f4fd;
    padding: 25px;
    border-radius: 8px;
    margin: 20px 0;
}
.steps ol {
    padding-left: 20px;
    margin-top: 10px;
}
.steps li {
    margin: 10px 0;
}
.faq {
    margin: 40px 0;
}
.faq-item {
    margin: 15px 0;
    border: 1px solid #eee;
    border-radius: 6px;
    overflow: hidden;
}
.faq-question {
    background: #f1f5f9;
    padding: 15px;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.faq-answer {
    padding: 15px;
    display: none;
}
.faq-question.active + .faq-answer {
    display: block;
}
.cta {
    text-align: center;
    margin: 50px 0;
    padding: 30px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    border-radius: 10px;
    color: white;
}
.cta a {
    display: inline-block;
    background: white;
    color: #2980b9;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    margin-top: 15px;
    transition: all 0.3s ease;
}
.cta a:hover {
    background: #f1f1f1;
    transform: translateY(-2px);
}
footer {
    text-align: center;
    margin-top: 60px;
    padding-top: 20px;
    border-top: 1px solid #eee;
    color: #666;
}
@media (max-width: 768px) {
    h1 {
        font-size: 1.8rem;
    }
    h2 {
        font-size: 1.5rem;
    }
    h3 {
        font-size: 1.2rem;
    }
    .feature-list ul {
        grid-template-columns: 1fr;
    }
}