body {
    margin: 0;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #000;
    font-family: 'Courier New', Courier, monospace;
    overflow: hidden;
}

.container {
    text-align: center;
    position: relative;
}

.centered-image {
    max-width: 50%;
    max-height: 50%;
}

.cyberpunk-text {
    font-size: calc(3vw + 3vh);
    color: rgb(0, 0, 0);
    text-shadow: 
        0 0 7px #0f0, 
        0 0 10px #0f0, 
        0 0 21px #0f0, 
        0 0 42px #0f0, 
        0 0 82px #0f0, 
        0 0 92px #0f0, 
        0 0 102px #0f0, 
        0 0 151px #0f0;
    white-space: nowrap;
}

/* Menu styling */
.menu {
    position: absolute;
    top: 20%;
    left: 20px;
    transform: translateY(-50%);
}

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

.menu ul li {
    margin-bottom: 15px;
}

.menu ul li a {
    text-decoration: none;
    color: #0f0;
    font-size: calc(1.5vw + 1.5vh);
    text-shadow: 
        0 0 7px #0f0, 
        0 0 10px #0f0, 
        0 0 21px #0f0, 
        0 0 42px #0f0, 
        0 0 82px #0f0;
}

/* Media queries */
@media (max-width: 600px) {
    .cyberpunk-text {
        font-size: calc(2.5vw + 2.5vh);
    }
}

@media (min-width: 1200px) {
    .cyberpunk-text {
        font-size: calc(2vw + 2vh);
    }
}

footer {
    position: absolute;
    bottom: 10px;
    width: 100%;
    text-align: left;
    color: #888;
    font-size: 0.8em;
}