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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #f5f5f5;
}

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

header {
    background: #1a1a1a;
    color: #fff;
    padding: 60px 0;
    text-align: center;
}

header h1 {
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.tagline {
    font-size: 1.1rem;
    color: #aaa;
}

main {
    padding: 60px 20px;
}

.hero {
    text-align: center;
    margin-bottom: 80px;
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #1a1a1a;
}

.hero p {
    font-size: 1.3rem;
    color: #666;
}

.services {
    margin-bottom: 80px;
}

.services h3,
.contact h3 {
    font-size: 2rem;
    margin-bottom: 40px;
    text-align: center;
    color: #1a1a1a;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.card {
    background: #fff;
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.card h4 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #1a1a1a;
}

.card p {
    color: #666;
    line-height: 1.8;
}

.contact {
    text-align: center;
    background: #fff;
    padding: 60px 40px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.contact p {
    font-size: 1.2rem;
    color: #666;
}

.contact a {
    color: #1a1a1a;
    text-decoration: none;
    border-bottom: 2px solid #1a1a1a;
    transition: color 0.3s ease;
}

.contact a:hover {
    color: #666;
}

footer {
    background: #1a1a1a;
    color: #aaa;
    text-align: center;
    padding: 30px 0;
    margin-top: 60px;
}

footer p {
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    header h1 {
        font-size: 2rem;
    }
    
    .hero h2 {
        font-size: 1.8rem;
    }
    
    .services h3,
    .contact h3 {
        font-size: 1.5rem;
    }
    
    .grid {
        grid-template-columns: 1fr;
    }
}