/**
 * TPoll Site - CSS Optimizations
 * Melhorias de performance e renderização
 */

/* Lazy Loading - Fade in das imagens */
img[data-src] {
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

img.lazy-loaded {
    opacity: 1;
}

/* Reduce Motion Respect */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto !important;
    }
}

/* Modern CSS Features for Performance */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Optimize paint performance */
.store-card,
.service-card,
.benefit-card {
    will-change: transform;
    transform: translateZ(0);
    backface-visibility: hidden;
}

/* Optimize animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate3d(0, 30px, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

/* Prefer native scrolling */
html {
    scroll-behavior: smooth;
    overflow-y: scroll;
}

/* Optimize text rendering */
body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}