/* Subtle dot pattern background */
.hero-section {
    background-image:
        radial-gradient(circle at 1px 1px, rgba(88, 166, 255, 0.08) 1px, transparent 0);
    background-size: 40px 40px;
    background-position: 0 0, 20px 20px;
}

/* Subtle grid pattern for sections */
.pattern-grid {
    background-image:
        linear-gradient(rgba(88, 166, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(88, 166, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
}

/* Gradient overlay for depth */
.gradient-overlay {
    position: relative;
}

.gradient-overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(13, 17, 23, 0) 0%, rgba(13, 17, 23, 0.4) 100%);
    pointer-events: none;
    z-index: 0;
}

.gradient-overlay > * {
    position: relative;
    z-index: 1;
}