.glitch-active .container {
    animation: glitch-skew 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) both infinite;
}

.glitch-active .card {
    filter: invert(1); 
}

@keyframes glitch-skew {
    0% { transform: translate(0) skew(0deg); }
    20% { transform: translate(-10px, 0) skew(10deg); }
    40% { transform: translate(10px, 0) skew(-10deg); }
    60% { transform: translate(-5px, 0) skew(5deg); }
    80% { transform: translate(5px, 0) skew(-5deg); }
    100% { transform: translate(0) skew(0deg); }
}