/* Performance optimizations for faster loading */

/* Critical rendering path optimization */
.hero {
    contain: layout style paint;
}

.section {
    contain: layout style;
}

/* Reduce layout thrashing */
.nav-menu {
    will-change: transform;
    transform: translateZ(0);
}

.dropdown-menu {
    will-change: transform, opacity;
    transform: translateZ(0);
}

/* Optimize animations */
.btn {
    will-change: transform;
}

.btn:hover {
    transform: translateY(-2px);
    will-change: auto;
}

/* Image loading optimization */
img {
    content-visibility: auto;
    contain-intrinsic-size: 300px 200px;
}

/* Defer non-critical content */
.footer {
    content-visibility: auto;
    contain-intrinsic-size: 100vw 400px;
}

/* Mobile navigation performance */
@media (max-width: 768px) {
    .nav-menu {
        will-change: transform, opacity;
    }
    
    .nav-menu.active {
        transform: translateX(0);
    }
}

/* Smooth scrolling optimization */
html {
    scroll-behavior: smooth;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}