body {
            font-family: Arial, sans-serif;
            background-color: #121212;
            color: #ffffff; /* White text */
            line-height: 1.6;
            margin: 0;
            padding: 20px;
        }
        h1, h2, h3 {
            color: rgb(86,148,200); /*  headings */
        }
        a {
            color: rgb(255, 255, 255); /*   links */
            text-decoration: none;
        }
        a:hover {
            text-decoration: none; /*underline;*/     
            color: rgb(86,148,200);
        }
        .container {
            max-width: 800px;
            margin: auto;
            padding: 20px; 
            border-radius: 8px;
            background-color: #1e1e1e;
        }
        footer {
            text-align: center;
            padding: 10px;
            font-size: 0.8em;
            color: #bbb; /* Light gray for footer text */
        }
        .prev-button {
            display: inline-block;
            padding: 5px 5px;
            margin: 10px 0;
            color: #000000; /* Black text */
            background-color: #b6d1f8;
            border: none;
            border-radius: 5px;
            text-decoration: none;
            text-align: center;
        }
        .prev-button:hover {
            background-color: rgb(60, 123, 171);
        }

        /* Gradient styling with horizontal gradient and intermediate colors */
        .gradient-text {
            
            font-weight: bold;
            /* background: linear-gradient(to right, rgb(4, 84, 174), #4c80e8, #80bfff, #4ce87b, green); */
            background: linear-gradient(to right, rgb(4, 94, 174), #4c80e8, #80bfff, #f9de8e, rgb(201, 169, 6));
            color: transparent; /* Fallback for browsers that don’t support background clip */
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            display: inline-block; /* Ensures text fills the gradient */
        }