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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: #000000;
    color: #ffffff;
    overflow: hidden;
    height: 100vh;
    width: 100vw;
    position: relative;
}

#background-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.content {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    width: 100vw;
}

.main-text {
    font-size: 8rem;
    font-weight: 300;
    letter-spacing: 0.5rem;
    color: #ffffff;
    text-align: center;
    text-transform: uppercase;
    opacity: 0.95;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
    animation: fadeIn 2s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 0.95;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .main-text {
        font-size: 4rem;
        letter-spacing: 0.3rem;
    }
}

@media (max-width: 480px) {
    .main-text {
        font-size: 2.5rem;
        letter-spacing: 0.2rem;
    }
}