/* Grid Background for all pages */
.grid-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    background-color: #0a0a0a;
    background-image: 
        linear-gradient(rgba(74, 222, 128, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(74, 222, 128, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    background-position: -1px -1px;
}

.grid-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(74, 222, 128, 0.05) 0%, transparent 50%);
    animation: pulseGrid 8s ease-in-out infinite;
}

@keyframes pulseGrid {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

/* Ensure content is above grid */
.homepage-modern,
.dashboard-lemonade,
.login-container,
.learn-more-page {
    position: relative;
    z-index: 1;
}