/* Performance Optimizations for Kadnezz Theme */

/* Lazy loading animations */
.lazy-load {
    opacity: 0;
    transition: opacity 0.3s ease-in;
}

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

/* Optimize iframe loading */
iframe[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.3s ease-in;
}

iframe[loading="lazy"].loaded {
    opacity: 1;
}

/* Optimize loader */
#loader {
    transition: opacity 0.3s ease-out;
}

/* Optimize animations for better performance */
.wow {
    will-change: transform, opacity;
}

/* Optimize images */
img {
    max-width: 100%;
    height: auto;
}

/* Optimize video containers */
.video-section {
    position: relative;
    overflow: hidden;
}

.video-section video {
    width: 100%;
    height: auto;
}

/* Optimize device mockup */
.device-frame {
    border: 2px solid #333;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.device-frame iframe {
    display: block;
    border: 0;
    width: 100%;
}

/* Optimize parallax sections */
.parallax-section {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

/* Optimize for mobile performance */
@media (max-width: 768px) {
    .parallax-section {
        background-attachment: scroll; /* Better mobile performance */
    }
    
    /* Reduce animation complexity on mobile */
    .wow {
        animation-duration: 0.5s !important;
    }
}

/* Optimize font loading */
@font-face {
    font-display: swap; /* Show fallback font while custom font loads */
}

/* Optimize critical rendering path */
.critical-content {
    content-visibility: auto;
    contain-intrinsic-size: 0 500px;
}