* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}


.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}


header {
    background-color: #2c3e50;
    color: white;
    padding: 2rem 0;
    text-align: center;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

header p {
    font-size: 1.2rem;
    opacity: 0.9;
}


main {
    padding: 3rem 0;
}

section {
    background: white;
    border-radius: 8px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

section h2 {
    color: #2c3e50;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #3498db;
}

section h3 {
    color: #34495e;
    font-size: 1.4rem;
    margin: 1.2rem 0 0.8rem;
}


.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.feature-card {
    padding: 1.5rem;
    background: #f1f5f9;
    border-radius: 6px;
    border-left: 4px solid #3498db;
}

.feature-card h4 {
    color: #2c3e50;
    margin-bottom: 0.8rem;
    font-size: 1.1rem;
}

.video-section {
    text-align: center;
    padding: 1rem 0;
}

.video-container {
    max-width: 800px;
    margin: 0 auto;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.video-container video {
    width: 100%;
    height: auto;
    display: block;
}

.video-caption {
    margin-top: 1rem;
    color: #555;
    font-size: 1rem;
}

.steps-list {
    list-style-position: inside;
    margin-left: 1rem;
}

.steps-list li {
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.faq-item {
    margin-bottom: 1.2rem;
}

.faq-question {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.benefits-list {
    list-style: none;
}

.benefits-list li {
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
}

.benefits-list li::before {
    content: "✓";
    color: #27ae60;
    font-weight: bold;
    position: absolute;
    left: 0;
}

.cta-section {
    background: #3498db;
    color: white;
    text-align: center;
    padding: 2.5rem 2rem;
}

.cta-section h2 {
    color: white;
    border-bottom: none;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.cta-button {
    display: inline-block;
    background: #2c3e50;
    color: white;
    padding: 1rem 2rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s ease;
}

.cta-button:hover {
    background: #1a252f;
}

footer {
    background: #2c3e50;
    color: white;
    text-align: center;
    padding: 1.5rem 0;
    margin-top: 3rem;
}

footer a {
    color: #bbb;
}

@media (max-width: 768px) {
    header h1 {
font-size: 2rem;
    }
    
    section {
padding: 1.5rem;
    }
    
    .features-grid {
grid-template-columns: 1fr;
    }
    
    .video-container {
max-width: 100%;
    }
}