/* Floating Orbs - Background Visual Elements */

.orbs-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.orb {
    position: absolute;
    border-radius: 50%;
    opacity: 0.15;
    animation: floatOrb 20s infinite ease-in-out;
}

.orb1 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle at 30% 30%, #667eea 0%, #764ba2 100%);
    top: -150px;
    right: -100px;
    animation-duration: 25s;
}

.orb2 {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle at 30% 30%, #f093fb 0%, #f5576c 100%);
    bottom: -100px;
    left: -50px;
    animation-duration: 30s;
    animation-delay: -5s;
}

.orb3 {
    width: 250px;
    height: 250px;
    background: radial-gradient(circle at 30% 30%, #4facfe 0%, #00f2fe 100%);
    top: 50%;
    right: 10%;
    animation-duration: 35s;
    animation-delay: -10s;
}

.orb4 {
    width: 180px;
    height: 180px;
    background: radial-gradient(circle at 30% 30%, #a855f7 0%, #7c3aed 100%);
    top: 20%;
    left: 5%;
    animation-duration: 28s;
    animation-delay: -15s;
}

.orb5 {
    width: 320px;
    height: 320px;
    background: radial-gradient(circle at 30% 30%, #10b981 0%, #059669 100%);
    bottom: 20%;
    right: 25%;
    animation-duration: 40s;
    animation-delay: -25s;
}

.orb6 {
    width: 220px;
    height: 220px;
    background: radial-gradient(circle at 30% 30%, #f59e0b 0%, #d97706 100%);
    top: 70%;
    left: 15%;
    animation-duration: 33s;
    animation-delay: -8s;
}

/* Animations */
@keyframes floatOrb {
    0%, 100% {
        transform: translate(0, 0) scale(1) rotate(0deg);
    }
    25% {
        transform: translate(60px, -70px) scale(1.15) rotate(90deg);
    }
    50% {
        transform: translate(-50px, 40px) scale(0.85) rotate(180deg);
    }
    75% {
        transform: translate(40px, 80px) scale(1.08) rotate(270deg);
    }
}

/* Hide orbs on mobile for performance */
@media (max-width: 768px) {
    .orbs-container {
        display: none;
    }
}