body {
    margin: 0;
    padding: 0;
    background-color: #000;
    overflow: hidden;
}

#matrix-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.menu {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 50px;
    background-color: #000;
    color: #0f0;
    font-size: 24px;
    font-family: monospace;
    text-align: center;
    z-index: 1;
}

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

.menu li {
    display: inline-block;
    margin-right: 20px;
}

.menu a {
    text-decoration: none;
    color: #0f0;
}

.menu a:hover {
    color: #fff;
    text-shadow: 0 0 10px #fff;
}

.glitch {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 50px;
    background-color: #000;
    color: #0f0;
    font-size: 24px;
    font-family: monospace;
    text-align: center;
    animation: glitch 10s infinite;
    z-index: 0;
}

@keyframes glitch {
    0% {
        transform: translateX(0);
    }
    10% {
        transform: translateX(10px);
    }
    20% {
        transform: translateX(-10px);
    }
    30% {
        transform: translateX(20px);
    }
    40% {
        transform: translateX(-20px);
    }
    50% {
        transform: translateX(30px);
    }
    60% {
        transform: translateX(-30px);
    }
    70% {
        transform: translateX(40px);
    }
    80% {
        transform: translateX(-40px);
    }
    90% {
        transform: translateX(50px);
    }
    100% {
        transform: translateX(-50px);
    }
}