body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f9f9f9;
    color: #333;
}

.container {
    background-color: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

h1 {
    color: #2c3e50;
    text-align: center;
    margin-bottom: 30px;
    font-size: 2.2em;
}

h2 {
    color: #34495e;
    border-bottom: 2px solid #3498db;
    padding-bottom: 10px;
    margin-top: 30px;
}

h3 {
    color: #2c3e50;
    margin-top: 25px;
}

p {
    margin-bottom: 15px;
    text-align: justify;
}

ul {
    margin-left: 20px;
}

li {
    margin-bottom: 8px;
}

.highlight {
    background-color: #e8f4f8;
    padding: 15px;
    border-left: 4px solid #3498db;
    margin: 20px 0;
}

.contact-info {
    background-color: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    margin-top: 30px;
}

.last-updated {
    text-align: center;
    font-style: italic;
    color: #7f8c8d;
    margin-top: 40px;
}

.app-info {
    background-color: #e8f5e8;
    padding: 15px;
    border-radius: 8px;
    margin: 20px 0;
    border-left: 4px solid #27ae60;
}

.warning {
    background-color: #fff3cd;
    padding: 15px;
    border-radius: 8px;
    margin: 20px 0;
    border-left: 4px solid #ffc107;
}