/* Interactive Background Styles */
.interactive-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    z-index: -1;
    overflow: hidden;
}

.xstik-head {
    position: fixed;
    width: 150px;
    height: 150px;
    background: url('uploads/image.png') center/contain no-repeat;
    pointer-events: none;
    z-index: 0;
    opacity: 0.15;
    filter: drop-shadow(0 0 20px rgba(255, 215, 0, 0.3));
    transform: translate(-50%, -50%);
}

.xstik-head.active {
    opacity: 0.25;
    filter: drop-shadow(0 0 30px rgba(255, 215, 0, 0.5));
}

/* Multiple heads for parallax effect */
.xstik-head:nth-child(1) {
    width: 200px;
    height: 200px;
    opacity: 0.08;
}

.xstik-head:nth-child(2) {
    width: 180px;
    height: 180px;
    opacity: 0.12;
}

.xstik-head:nth-child(3) {
    width: 160px;
    height: 160px;
    opacity: 0.15;
}

.xstik-head:nth-child(4) {
    width: 140px;
    height: 140px;
    opacity: 0.18;
}

.xstik-head:nth-child(5) {
    width: 120px;
    height: 120px;
    opacity: 0.2;
}

/* Glow effect */
@keyframes glow {
    0%, 100% {
        filter: drop-shadow(0 0 20px rgba(255, 215, 0, 0.3));
    }
    50% {
        filter: drop-shadow(0 0 40px rgba(255, 215, 0, 0.6));
    }
}

.xstik-head.glow {
    animation: glow 3s ease-in-out infinite;
}