/* ===== Home Page: Fireflies Animation ===== */
.fireflies-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.firefly {
    position: absolute;
    width: var(--size, 4px);
    height: var(--size, 4px);
    background: #D4A853;
    border-radius: 50%;
    opacity: 0;
    box-shadow: 
        0 0 var(--glow-size, 8px) var(--glow-color, rgba(212, 168, 83, 0.4)),
        0 0 calc(var(--glow-size, 8px) * 2) var(--glow-color-outer, rgba(212, 168, 83, 0.15));
    animation: 
        fireflyDrift var(--drift-duration, 8s) ease-in-out infinite,
        fireflyBlink var(--blink-duration, 3s) ease-in-out infinite;
    animation-delay: var(--delay, 0s);
    will-change: transform, opacity;
}

@keyframes fireflyDrift {
    0% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(var(--dx1, 20px), var(--dy1, -30px)) scale(0.9);
    }
    50% {
        transform: translate(var(--dx2, -15px), var(--dy2, -60px)) scale(1.1);
    }
    75% {
        transform: translate(var(--dx3, 10px), var(--dy3, -40px)) scale(0.95);
    }
    100% {
        transform: translate(0, 0) scale(1);
    }
}

@keyframes fireflyBlink {
    0%, 100% {
        opacity: 0.2;
    }
    50% {
        opacity: var(--max-opacity, 0.8);
    }
}

[data-theme="dark"] .firefly {
    background: #F0C674;
    box-shadow: 
        0 0 var(--glow-size, 8px) var(--glow-color-dark, rgba(240, 198, 116, 0.5)),
        0 0 calc(var(--glow-size, 8px) * 2) var(--glow-color-outer-dark, rgba(240, 198, 116, 0.2));
}