/* Loading States */
.data-collection-wrpper,
.single-collection,
.collection-img img,
.collection-desc,
.slider-bg img,
.solution-thum img,
.hero-banner img,
.about-slide-top img {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.resources-loaded .data-collection-wrpper,
.resources-loaded .single-collection,
.resources-loaded .collection-img img,
.resources-loaded .collection-desc,
.resources-loaded .slider-bg img,
.resources-loaded .solution-thum img,
.resources-loaded .hero-banner img,
.resources-loaded .about-slide-top img {
    opacity: 1;
    transform: translateY(0);
}

/* Fallback Image Styles */
img[src*="-fallback"] {
    filter: grayscale(100%);
    opacity: 0.8;
}

/* Loading Indicator */
.loading-indicator {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(to right, #FF4500, #FF6B00);
    transform-origin: 0 50%;
    animation: loading 1.5s infinite ease-in-out;
    z-index: 9999;
}

@keyframes loading {
    0% { transform: scaleX(0); }
    50% { transform: scaleX(0.5); }
    100% { transform: scaleX(1); }
}

/* Hide loading indicator when resources are loaded */
.resources-loaded .loading-indicator {
    display: none;
}