/* Lazy Loading Styles */
img.lazy-load {
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

img.lazy-load.loaded {
    opacity: 1;
}

/* Loading placeholder */
img.lazy-load:not(.loaded) {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Blur-up effect for images */
img.lazy-load.blur-up {
    filter: blur(10px);
    transition: filter 0.3s ease-in-out, opacity 0.3s ease-in-out;
}

img.lazy-load.blur-up.loaded {
    filter: blur(0);
}