body {
            font-family: Arial, sans-serif;
            background: linear-gradient(135deg, #000428, #004e92);
            color: #ffffff;
            text-align: center;
            padding: 20px;
        }

        h1,
        h2,
        h3 {
            font-family: sans-serif;
            text-transform: uppercase;
            text-shadow: 2px 2px 5px rgba(255, 255, 255, 0.2);
        }

        h1 {
            font-size: 2.5em;
            color: #ffcc00;
        }

        h2 {
            font-size: 2em;
            color: #00eaff;
        }

        h3 {
            font-size: 1.5em;
            color: #ff66cc;
        }

        a {
            color: #ffcc00;
            text-decoration: none;
            font-weight: bold;
            transition: color 0.3s ease-in-out;
        }

        a:hover {
            color: #00ff99;
        }

        p {
            font-size: 1.1em;
            line-height: 1.6;
            margin: 15px 0;
        }

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

        li {
            background: rgba(255, 255, 255, 0.1);
            padding: 10px;
            margin: 5px 0;
            border-radius: 8px;
            transition: background 0.3s;
        }

        li:hover {
            background: rgba(255, 255, 255, 0.2);
        }

        hr {
            border: 1px solid rgba(255, 255, 255, 0.3);
            margin: 30px 0;
        }

        button {
            background: linear-gradient(135deg, #ff00ff, #ff6600);
            border: none;
            padding: 10px 20px;
            color: white;
            font-size: 1.2em;
            font-weight: bold;
            border-radius: 25px;
            cursor: pointer;
            transition: all 0.3s;
        }

        button:hover {
            background: linear-gradient(135deg, #ff6600, #ff00ff);
            transform: scale(1.05);
        }

        @media (max-width: 768px) {
            body {
                padding: 10px;
            }

            h1 {
                font-size: 2em;
            }

            h2 {
                font-size: 1.8em;
            }

            p {
                font-size: 1em;
            }
        }