.hero-gradient-layer {
    animation: heroPulse 9s ease-in-out infinite alternate;
    transform-origin: center;
}

.hero-grid-lines {
    animation: gridDrift 16s linear infinite;
}

@keyframes heroPulse {
    0% {
        opacity: 0.6;
        transform: scale(1);
    }
    100% {
        opacity: 1;
        transform: scale(1.08);
    }
}

@keyframes gridDrift {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(54px);
    }
}