@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@800&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

.container {
    perspective: 1000px;
}

.l33t-text {
    font-size: 10rem;
    font-weight: 800;
    text-transform: uppercase;
    background: linear-gradient(
        to right,
        #ff0000,
        #ff7f00,
        #ffff00,
        #00ff00,
        #0000ff,
        #4b0082,
        #8f00ff,
        #ff0000
    );
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: 
        rainbow 3s linear infinite,
        rotate 5s linear infinite;
    user-select: none;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.2));
}

@keyframes rainbow {
    to {
        background-position: 200% center;
    }
}

@keyframes rotate {
    from {
        transform: rotateY(0deg) rotateX(0deg);
    }
    to {
        transform: rotateY(360deg) rotateX(360deg);
    }
}

@media (max-width: 768px) {
    .l33t-text {
        font-size: 5rem;
    }
}