/* Soft Glow Effects */
.soft-glow-border {
    border: 1px solid rgba(0, 229, 255, 0.2);
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.1);
}

.gold-glow-text {
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

/* Background Animated Gradient */
.animated-bg-gradient {
    background: linear-gradient(45deg,
            var(--midnight-navy),
            var(--deep-ocean),
            var(--midnight-navy));
    background-size: 400% 400%;
    animation: bgGradientMove 20s infinite ease-in-out;
}

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

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

/* Subtle Grain Texture */
.grain-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.03;
    background-image: url('data:image/svg+xml,%3Csvg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg"%3E%3Cfilter id="noiseFilter"%3E%3CfeTurbulence type="fractalNoise" baseFrequency="0.65" numOctaves="3" stitchTiles="stitch"/%3E%3C/filter%3E%3Crect width="100%25" height="100%25" filter="url(%23noiseFilter)"/%3E%3C/svg%3E');
}

/* Spotlight Effect */
.spotlight-section::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(0, 229, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

/* Vignette Effect */
.hero-vignette {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, transparent 0%, rgba(10, 17, 40, 0.8) 100%);
    z-index: 1;
}

/* Floating Animation for Hero Image */
.floating-hero {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

/* Particle System Placeholder (controlled by JS) */
#particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 0;
}