body { font-family: Arial, sans-serif; margin: 0; padding: 0; background: #fafafa; color: #222; }
header, footer { background: #003366; color: white; text-align: center; padding: 10px 0; }
nav ul { list-style: none; padding: 0; display: flex; justify-content: center; background: #004080; margin: 0; }
nav li { margin: 0 15px; }
nav a { color: white; text-decoration: none; font-weight: bold; }
section { padding: 20px; max-width: 900px; margin: auto; }
.carousel img { width: 65%; max-height: 800px; object-fit: cover; }
footer { font-size: 0.9em; padding: 15px; }