/* Glassmorphic Background Overlay */
#glass-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 0;
    /* Starts transparent to show body background */
    background: rgba(15, 20, 30, 0.0);
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
}

body.glass-active #glass-overlay {
    opacity: 1;
    /* The glass effect */
    backdrop-filter: blur(12px) saturate(160%);
    -webkit-backdrop-filter: blur(12px) saturate(160%);
    background: rgba(11, 14, 23, 0.75);
    /* Dark tint */
}

/* Custom Cursor Glow */
.cursor-glow {
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(184, 92, 246, 0.21), transparent 60%);
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 9998;
    /* On top of everything */
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease;
    opacity: 0;
    border-radius: 50%;
    mix-blend-mode: screen;
}

body.glass-active .cursor-glow {
    opacity: 1;
}

/* Ensure content floats above the glass background and body::after overlay */
section,
.section,
.hero,
.footer,
.container,
.features-highlights,
.faq-section {
    position: relative;
    z-index: 1;
}