/* ==========================================================================
   Optimizaciones de rendimiento para animaciones compuestas
   Reemplaza transiciones no optimizadas por versiones que usan GPU
   ========================================================================== */

/* REGLAS GLOBALES - Solo transiciones de propiedades compuestas */
* {
  /* Eliminar transition: all; y reemplazar por específicas */
  transition: none !important;
}

/* Variables de transición optimizadas */
:root {
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  --transition-gpu: transform 0.3s ease, opacity 0.3s ease;
  --transition-gpu-fast: transform 0.2s ease, opacity 0.2s ease;
}

/* ===== OPTIMIZACIONES PARA ENLACES ===== */
a {
  transition: opacity var(--transition-normal) !important;
}

a:hover, a:focus {
  transform: translateZ(0); /* Forzar hardware acceleration */
}

/* ===== OPTIMIZACIONES PARA BOTONES ===== */
.btn, .card-btn, .hero-cta, .faq-action-btn, .privacy-btn-close {
  transition: var(--transition-gpu) !important;
  will-change: transform, opacity;
  transform: translateZ(0);
}

.btn:hover, .card-btn:hover, .hero-cta:hover {
  transform: translateY(-2px) translateZ(0);
  opacity: 0.9;
}

.btn:focus, .card-btn:focus, .hero-cta:focus {
  transform: scale(1.02) translateZ(0);
  opacity: 0.95;
}

/* ===== OPTIMIZACIONES PARA CARDS ===== */
.card, .product-card, .location-card, .info-card, .feature-item {
  transition: var(--transition-gpu) !important;
  will-change: transform, opacity;
  transform: translateZ(0);
}

.card:hover, .product-card:hover, .location-card:hover, .info-card:hover {
  transform: translateY(-4px) translateZ(0);
  opacity: 0.98;
}

/* ===== OPTIMIZACIONES PARA NAVEGACIÓN ===== */
.navbar-pc, .menu-movil {
  transition: transform var(--transition-normal), opacity var(--transition-normal) !important;
  will-change: transform, opacity;
}

.navbar-movil {
  transition: transform var(--transition-normal), opacity var(--transition-normal) !important;
}

.navbar-movil.active {
  transform: translateX(0) translateZ(0);
  opacity: 1;
}

.navbar-movil:not(.active) {
  transform: translateX(-100%) translateZ(0);
  opacity: 0;
}

/* ===== OPTIMIZACIONES PARA TABS ===== */
.tab-item {
  transition: var(--transition-gpu-fast) !important;
  will-change: transform, opacity;
  transform: translateZ(0);
}

.tab-item:hover {
  transform: scale(1.02) translateZ(0);
  opacity: 0.9;
}

.tab-item[aria-selected="true"] {
  transform: scale(1.05) translateZ(0);
  opacity: 1;
}

/* ===== OPTIMIZACIONES PARA MODALES ===== */
.privacy-modal {
  transition: opacity var(--transition-normal), visibility var(--transition-normal) !important;
  will-change: opacity, visibility;
}

.privacy-modal.active {
  opacity: 1;
  visibility: visible;
}

.privacy-modal:not(.active) {
  opacity: 0;
  visibility: hidden;
}

/* ===== OPTIMIZACIONES PARA HAMBURGER MENU ===== */
.hamburger, .hamburger::before, .hamburger::after {
  transition: transform var(--transition-fast) !important;
  will-change: transform;
}

.menu-movil[aria-expanded="true"] .hamburger {
  transform: rotate(180deg) translateZ(0);
}

.menu-movil[aria-expanded="true"] .hamburger::before {
  transform: translateY(9px) rotate(45deg) translateZ(0);
}

.menu-movil[aria-expanded="true"] .hamburger::after {
  transform: translateY(-9px) rotate(-45deg) translateZ(0);
}

/* ===== OPTIMIZACIONES PARA FAQ ICONS ===== */
.faq-icon {
  transition: transform var(--transition-fast) !important;
  will-change: transform;
  transform: translateZ(0);
}

.faq-icon:hover {
  transform: rotate(180deg) translateZ(0);
}

/* ===== OPTIMIZACIONES PARA IMÁGENES ===== */
img, .loaded {
  transition: opacity var(--transition-normal) !important;
  will-change: opacity;
}

img.loaded {
  opacity: 1;
}

img:not(.loaded) {
  opacity: 0;
}

/* ===== OPTIMIZACIONES PARA SLIDERS ===== */
.slider-nav {
  transition: var(--transition-gpu-fast) !important;
  will-change: transform, opacity;
  transform: translateZ(0);
}

.slider-nav:hover {
  transform: translateY(-50%) scale(1.1) translateZ(0);
  opacity: 0.9;
}

.slider-nav:focus {
  transform: translateY(-50%) scale(1.1) translateZ(0);
  opacity: 1;
}

/* ===== FORCE HARDWARE ACCELERATION ===== */
.hero, .section, .navbar-pc, .product-card, .card {
  transform: translateZ(0);
  will-change: auto;
}

/* ===== OPTIMIZACIÓN DE SCROLL ===== */
html {
  scroll-behavior: smooth;
}

/* ===== OPTIMIZACIONES ESPECÍFICAS PARA ELEMENTOS REPORTADOS ===== */

/* Dominar link */
a[href="/colombia/motos/dominar/"] {
  transition: opacity var(--transition-fast) !important;
}

/* FAQ spans */
span.faq-icon {
  transition: transform var(--transition-fast) !important;
  will-change: transform;
}

/* Privacy modal button */
button.privacy-btn-close {
  transition: var(--transition-gpu) !important;
  will-change: transform, opacity;
}

/* Product cards con animación inline */
.product-card[style*="opacity"][style*="transform"] {
  transition: var(--transition-gpu) !important;
  will-change: transform, opacity;
}

/* Skip link */
.skip-link {
  transition: opacity var(--transition-fast) !important;
}

/* Social media links */
a[href*="instagram.com"] {
  transition: var(--transition-gpu-fast) !important;
  will-change: transform, opacity;
}

/* Phone links */
a[href^="tel:"] {
  transition: opacity var(--transition-fast) !important;
}

/* ===== DISABLE NON-COMPOSITED ANIMATIONS ===== */
/* Prevenir animaciones problemáticas */
* {
  animation-fill-mode: both;
}

/* Optimizar animaciones existentes */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px) translateZ(0);
  }
  to {
    opacity: 1;
    transform: translateY(0) translateZ(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9) translateZ(0);
  }
  to {
    opacity: 1;
    transform: scale(1) translateZ(0);
  }
}

/* ===== MEDIA QUERIES PARA PERFORMANCE ===== */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  html {
    scroll-behavior: auto;
  }
}

/* Optimizaciones para dispositivos móviles */
@media (max-width: 768px) {
  .card, .product-card {
    will-change: auto; /* Reducir memory usage en móviles */
  }
}