body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f9f9f9;
}
header {
    background-color: #0056b3;
    color: white;
    padding: 20px;
    border-radius: 5px;
    margin-bottom: 20px;
}
h1 {
    margin: 0;
    font-size: 28px;
}
h2 {
    color: #0056b3;
    border-bottom: 2px solid #0056b3;
    padding-bottom: 5px;
    margin-top: 30px;
}
.contact-info {
    background-color: #e7f1ff;
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
}
.services-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}
.service-card {
    background-color: white;
    border-radius: 5px;
    padding: 15px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    border-left: 4px solid #0056b3;
}
.service-card h3 {
    margin-top: 0;
    color: #0056b3;
}
.certifications {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}
.cert-badge {
    background-color: #0056b3;
    color: white;
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 14px;
}
footer {
    text-align: center;
    margin-top: 30px;
    padding: 20px;
    background-color: #0056b3;
    color: white;
    border-radius: 5px;
}
@media (max-width: 600px) {
    .services-container {
        grid-template-columns: 1fr;
    }
}