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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: white;
    min-height: 100vh;
    color: #333;
}

.container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

header {
    text-align: center;
    margin-bottom: 3rem;
}

header h1 {
    font-size: 3rem;
    font-weight: 300;
    color: white;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    letter-spacing: 2px;
}

/* main image container */
.image-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 2rem 0;
}

.main-image {
    max-width: 90%;
    max-height: 70vh;
    width: auto;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
    transition: transform 0.3s ease;
}

.main-image:hover {
    transform: scale(1.02);
}

footer {
    text-align: center;
    margin-top: auto;
    padding-top: 2rem;
}

footer p {
    color: black;
    font-size: 0.9rem;
}

/* responsive design */
@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }
    
    header h1 {
        font-size: 2rem;
    }
    
    .main-image {
        max-width: 95%;
        max-height: 60vh;
    }
}

@media (max-width: 480px) {
    header h1 {
        font-size: 1.5rem;
    }
    
    .image-container {
        margin: 1rem 0;
    }
}