* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', 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: 20px 0;
    text-align: center;
}

header h1 {
    font-size: 2.2rem;
    margin-bottom: 10px;
}

header p {
    font-size: 1.1rem;
    opacity: 0.9;
}

.section {
    padding: 40px 0;
    border-bottom: 1px solid #e0e0e0;
}

.section h2 {
    font-size: 1.8rem;
    color: #2c3e50;
    margin-bottom: 25px;
    text-align: center;
    position: relative;
    padding-bottom: 10px;
}

.section h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: #3498db;
}

.section h3 {
    font-size: 1.4rem;
    color: #34495e;
    margin: 20px 0 15px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-top: 20px;
}

.feature-card {
    background: white;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-card i {
    font-size: 1.8rem;
    color: #3498db;
    margin-bottom: 15px;
    display: block;
}

.advantage-list {
    list-style: none;
    margin-top: 15px;
}

.advantage-list li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
}

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

.process-steps {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 20px;
}

.step-card {
    flex: 1;
    min-width: 280px;
    background: white;
    padding: 20px;
    margin: 10px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    text-align: center;
}

.step-number {
    width: 40px;
    height: 40px;
    background: #3498db;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-weight: bold;
    font-size: 1.2rem;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    margin: 15px 0;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    overflow: hidden;
}

.faq-question {
    padding: 15px 20px;
    background: #3498db;
    color: white;
    cursor: pointer;
    font-weight: bold;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-answer {
    padding: 20px;
    display: none;
}

.download-section {
    background: #34495e;
    color: white;
    text-align: center;
    padding: 40px 0;
}

.download-buttons {
    margin-top: 20px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
}

.download-btn {
    background: #3498db;
    color: white;
    padding: 12px 25px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.download-btn:hover {
    background: #2980b9;
}

.support-section {
    text-align: center;
    padding: 30px 0;
}

footer {
    background: #2c3e50;
    color: white;
    text-align: center;
    padding: 20px 0;
    font-size: 0.9rem;
}

footer a {
    color: #3498db;
    text-decoration: none;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    header h1 {
font-size: 1.8rem;
    }
    
    .section h2 {
font-size: 1.5rem;
    }
    
    .process-steps {
flex-direction: column;
    }
}