body.dark-theme {
    font-family: 'Courier New', Courier, monospace;
    margin: 0;
    background-color: #000;
    color: #f0f0f0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 30px;
    position: relative;
    /* Needed for absolute positioning of the canvas */
}

#matrixCanvas {
    position: fixed;
    /* Stay in place during scrolling */
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    /* Place behind the content */
}

.container {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    max-width: 960px;
    width: 100%;
    z-index: 1;
    /* Ensure content is on top of the canvas */
}

.section {
    background-color: rgba(30, 30, 30, 0.8);
    /* Dark gray with slight transparency */
    border-radius: 4px;
    padding: 20px;
    margin-bottom: 20px;
    width: calc(50% - 20px);
    box-sizing: border-box;
}

.section h2 {
    color: #00ff00;
    font-weight: normal;
    margin-top: 0;
    border-bottom: 1px solid #00ff00;
    padding-bottom: 10px;
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.section ul li {
    margin-bottom: 8px;
}

.section ul li a {
    text-decoration: none;
    color: #00ffff;
    transition: color 0.3s ease;
    display: block;
    padding: 6px 0;
}

.section ul li a:hover {
    color: #00b3b3;
    text-decoration: underline;
}

/* Responsive design for smaller screens */
@media (max-width: 768px) {
    body.dark-theme {
        padding: 15px;
    }

    .container {
        flex-direction: column;
        align-items: stretch;
    }

    .section {
        width: 100%;
        margin-right: 0;
        margin-bottom: 15px;
    }

    .section h2 {
        font-size: 1rem;
    }
}