* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Arial, sans-serif;
}
body {
    line-height: 1.6;
    color: #333;
    background: #f8f9fa;
    padding: 20px;
}
.container {
    max-width: 1100px;
    margin: 0 auto;
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
h1 {
    color: #2c3e50;
    text-align: center;
    margin-bottom: 20px;
    font-size: 28px;
}
h2 {
    color: #2980b9;
    margin: 30px 0 15px;
    font-size: 22px;
    border-left: 4px solid #2980b9;
    padding-left: 10px;
}
h3 {
    color: #34495e;
    margin: 20px 0 10px;
    font-size: 18px;
}
p {
    margin-bottom: 12px;
    font-size: 16px;
}
.feature-list {
    list-style: none;
    margin: 20px 0;
}
.feature-list li {
    padding: 8px 0;
    font-size: 16px;
}
.feature-list li::before {
    content: "✅ ";
    color: #27ae60;
    margin-right: 8px;
}
.step-box {
    background: #f1f8ff;
    padding: 15px;
    border-radius: 8px;
    margin: 15px 0;
}
.code-tag {
    background: #ecf0f1;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: monospace;
}
.highlight {
    color: #e74c3c;
    font-weight: bold;
}
.faq-item {
    margin: 15px 0;
    padding: 10px;
    background: #f8f9fa;
    border-radius: 6px;
}
.cta {
    text-align: center;
    margin: 40px 0;
    padding: 20px;
    background: #2980b9;
    color: white;
    border-radius: 10px;
}
.cta h2 {
    color: white;
    border: none;
}
		
.btn {
    display: inline-block;
    background: #3498db;
    color: white !important;
    padding: 12px 24px;
    border-radius: 6px;
    margin: 10px 5px;
    text-decoration: none !important;
    font-weight: bold;
    transition: background 0.3s;
}
.btn:hover {
    background: #3399ff;
}
footer {
    text-align: center;
    padding: 25px;
    color: #666;
    font-size: 14px;
}
@media (max-width: 768px) {
    body {
padding: 10px;
    }
    .container {
padding: 20px;
    }
    h1 {
font-size: 24px;
    }
}