:root {
    --primary: #1a4a8d;
    --secondary: #e67e22;
    --accent: #2ecc71;
    --text: #333;
    --light: #f8f9fa;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text);
}

.main-header {
    background: var(--primary);
    padding: 1rem;
}

.logo {
    color: white;
    font-weight: 700;
    font-size: 1.5rem;
}

.hero {
    padding: 2rem 1rem;
    display: grid;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.hero-image {
    width: 100%;
    height: auto;
    border: 3px solid var(--secondary);
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

h1 {
    color: var(--primary);
    font-size: 2.5rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

h2 {
    color: var(--secondary);
    font-size: 2rem;
    margin: 2rem 0;
    text-align: center;
}

h3 {
    color: var(--primary);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.cta-button {
    display: inline-block;
    background: var(--secondary);
    color: white;
    padding: 1rem 2rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: transform 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-2px);
}

.service-grid {
    display: grid;
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
}

.service-card {
    background: var(--light);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

@media (min-width: 768px) {
    .hero {
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }
    
    .service-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    h1 {
        font-size: 3rem;
    }
}

.main-footer {
    background: var(--primary);
    color: white;
    text-align: center;
    padding: 3rem 1rem;
    margin-top: 4rem;
}