/* Floating particles (used in particles.js) */
#particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: rgba(14,165,233,0.5);
    border-radius: 50%;
    animation: floatParticle 20s infinite linear;
}

@keyframes floatParticle {
    0% {
        transform: translateY(0) translateX(0);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100vh) translateX(20vw);
        opacity: 0;
    }
}

/* Pulse animation for CTA */
.btn-primary {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(14,165,233,0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(14,165,233,0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(14,165,233,0);
    }
}