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

html, body {
    height: 100%;
}

.hero-body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.hero-main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.hero {
    width: 100%;
    max-width: 600px;
}

.hero img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
}

.hero a:hover img {
    transform: scale(1.05);
}

/* Footer responsive */
.hero-footer {
    background-color: rgba(0, 0, 0, 0.8);
    color: #fff;
    padding: 2rem;
    text-align: center;
    border-top: 2px solid #667eea;
}

.footer-nav {
    margin-bottom: 1.5rem;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

.footer-links a {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #fff;
    text-decoration: underline;
}

.footer-copyright {
    font-size: 0.875rem;
    opacity: 0.9;
}

/* Responsive mobile */
@media (max-width: 768px) {
    .hero-body {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    }
    
    .hero-main {
        padding: 1rem;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-footer {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero-main {
        padding: 0.5rem;
    }
    
    .hero footer {
        padding: 1rem;
    }
}