body {
            font-family: Arial, sans-serif;
            margin: 0;
            padding: 0;
            background-color: #000; /* Black background */
            color: #fff; /* White text for contrast */
        }

        header {
            background: #001f3f; /* Navy blue */
            padding: 20px 0;
            text-align: center;
        }

        nav ul {
            list-style: none;
            padding: 0;
        }

        nav ul li {
            display: inline;
            margin: 0 15px;
        }

        nav a {
            color: #fff;
            text-decoration: none;
            font-weight: bold;
        }

        main {
            max-width: 800px; /* Center the main content */
            margin: 20px auto;
            padding: 20px;
        }

        section {
            background: #001f3f; /* Navy blue for each section */
            margin: 15px 0;
            padding: 20px;
            border-radius: 5px;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.7);
        }

        h1, h2 {
            color: #ffcc00; /* Gold color for headers */
        }

        footer {
            text-align: center;
            padding: 15px;
            background: #001f3f; /* Navy blue */
            color: #fff;
            margin-top: 20px;
        }

        /* Hover effect for links */
        nav a:hover {
            text-decoration: underline;
            color: #ffcc00;
        }