/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

/* Header */
header {
    background: #fff;
    padding: 2rem 0;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

header h1 {
    font-size: 2.5rem;
    color: #2c3e50;
    font-weight: 300;
}

/* Main content */
main {
    max-width: 800px;
    margin: 4rem auto;
    padding: 0 2rem;
}

.hero {
    text-align: center;
    padding: 3rem 0;
}

.hero-image {
    max-width: 300px;
    width: 100%;
    height: auto;
    border-radius: 50%;
    margin-bottom: 2rem;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.hero h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #34495e;
}

.hero p {
    font-size: 1.2rem;
    color: #7f8c8d;
    max-width: 600px;
    margin: 0 auto;
}

/* Footer */
footer {
    background: #2c3e50;
    color: #ecf0f1;
    text-align: center;
    padding: 2rem 0;
    margin-top: 4rem;
}

/* Responsive design */
@media (max-width: 768px) {
    header h1 {
        font-size: 2rem;
    }
    
    .hero h2 {
        font-size: 1.5rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    main {
        margin: 2rem auto;
        padding: 0 1rem;
    }
}