html, body {
    height: 100%;
    margin: 0;
}

body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-family: 'Courier New', Courier, monospace;
    color: #ffffff;
    text-align: center;
    overflow: hidden;
    background: linear-gradient(270deg, #1a1a1a, #303030, #1a1a1a, #303030);
    background-size: 400% 400%;
    animation: gradientAnimation 10s ease infinite;
}

.content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: auto;
}

@keyframes gradientAnimation {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.glitch {
    font-size: 120px;
    color: #ffffff;
    font-weight: bold;
    position: relative;
    display: inline-block;
    animation: glitch 1.5s infinite;
}

@keyframes glitch {
    0% {
        text-shadow: 1px 1px 0 rgba(255, 255, 255, 0.8), -1px -1px 0 rgba(0, 0, 0, 0.8);
    }
    20% {
        text-shadow: -1px -1px 0 rgba(255, 255, 255, 0.8), 1px 1px 0 rgba(0, 0, 0, 0.8);
    }
    40% {
        text-shadow: 1px 1px 0 rgba(255, 255, 255, 0.8), -1px -1px 0 rgba(0, 0, 0, 0.8);
    }
    60% {
        text-shadow: -1px -1px 0 rgba(255, 255, 255, 0.8), 1px 1px 0 rgba(0, 0, 0, 0.8);
    }
    80% {
        text-shadow: 1px 1px 0 rgba(255, 255, 255, 0.8), -1px -1px 0 rgba(0, 0, 0, 0.8);
    }
    100% {
        text-shadow: -1px -1px 0 rgba(255, 255, 255, 0.8), 1px 1px 0 rgba(0, 0, 0, 0.8);
    }
}

p {
    font-size: 24px;
    margin: 10px 0;
    animation: fadeIn 1s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.copyright {
    position: absolute;
    bottom: 10px;
    font-size: 14px;
    color: #ffffff;
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0);
    z-index: 10;
}

@media (max-width: 600px) {
    .glitch {
        font-size: 72px;
    }
    p {
        font-size: 18px;
    }
    .copyright {
        font-size: 12px;
    }
}