/**
 * Advanced Animations CSS - Voxel Digital 2025
 * Inspirado em template Wix de tecnologia
 * 
 * Animações modernas, suaves e performáticas
 */

/* ===== HERO ANIMATIONS ===== */

/* Text Reveal Animation */
.hero__title-reveal {
  overflow: hidden;
  display: inline-block;
}

.hero__title-reveal span {
  display: inline-block;
  opacity: 0;
  transform: translateY(100%);
  animation: revealText 0.8s cubic-bezier(0.23, 1, 0.32, 1) forwards;
}

.hero__title-reveal span:nth-child(1) { animation-delay: 0.1s; }
.hero__title-reveal span:nth-child(2) { animation-delay: 0.2s; }
.hero__title-reveal span:nth-child(3) { animation-delay: 0.3s; }
.hero__title-reveal span:nth-child(4) { animation-delay: 0.4s; }

@keyframes revealText {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Hero Content Fade In Up */
.hero__content--animated {
  animation: heroFadeInUp 1s cubic-bezier(0.23, 1, 0.32, 1) forwards;
}

@keyframes heroFadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Hero Parallax */
.hero--parallax {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, 
    rgba(0, 102, 204, 0.05) 0%, 
    rgba(0, 168, 232, 0.05) 50%, 
    rgba(51, 133, 214, 0.05) 100%);
}

.hero__parallax-layer {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 0;
}

.hero__parallax-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
  will-change: transform;
}

.hero__parallax-shape--1 {
  width: 600px;
  height: 600px;
  top: -200px;
  right: -100px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  animation: float 20s ease-in-out infinite;
}

.hero__parallax-shape--2 {
  width: 400px;
  height: 400px;
  bottom: -100px;
  left: -50px;
  background: linear-gradient(135deg, #f093fb, #4facfe);
  animation: float 15s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% {
    transform: translate(0, 0);
  }
  33% {
    transform: translate(30px, -30px);
  }
  66% {
    transform: translate(-20px, 20px);
  }
}

/* ===== SCROLL REVEAL ANIMATIONS ===== */

.scroll-reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.23, 1, 0.32, 1);
  will-change: opacity, transform;
}

.scroll-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Variações de entrada */
.scroll-reveal--fade {
  opacity: 0;
  transform: none;
  transition: opacity 1s ease;
}

.scroll-reveal--fade.revealed {
  opacity: 1;
}

.scroll-reveal--slide-left {
  opacity: 0;
  transform: translateX(-60px);
}

.scroll-reveal--slide-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

.scroll-reveal--slide-right {
  opacity: 0;
  transform: translateX(60px);
}

.scroll-reveal--slide-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

.scroll-reveal--scale {
  opacity: 0;
  transform: scale(0.9);
}

.scroll-reveal--scale.revealed {
  opacity: 1;
  transform: scale(1);
}

.scroll-reveal--rotate {
  opacity: 0;
  transform: rotate(-10deg);
}

.scroll-reveal--rotate.revealed {
  opacity: 1;
  transform: rotate(0);
}

/* Delays escalonados */
.scroll-reveal--delay-1 { transition-delay: 0.1s; }
.scroll-reveal--delay-2 { transition-delay: 0.2s; }
.scroll-reveal--delay-3 { transition-delay: 0.3s; }
.scroll-reveal--delay-4 { transition-delay: 0.4s; }
.scroll-reveal--delay-5 { transition-delay: 0.5s; }
.scroll-reveal--delay-6 { transition-delay: 0.6s; }

/* ===== ADVANCED CARD EFFECTS ===== */

.card--advanced {
  position: relative;
  overflow: hidden;
  transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
  transform-style: preserve-3d;
  will-change: transform;
}

/* Brilho que segue o mouse */
.card--advanced::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(255, 255, 255, 0.2) 0%,
    transparent 50%
  );
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 1;
}

.card--advanced:hover::before {
  opacity: 1;
}

/* Elevação 3D */
.card--advanced:hover {
  transform: translateY(-16px) scale(1.03);
  box-shadow: 
    0 24px 48px rgba(0, 0, 0, 0.12),
    0 8px 16px rgba(0, 0, 0, 0.08);
}

/* Borda animada */
.card--advanced::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 2px solid transparent;
  border-radius: inherit;
  background: linear-gradient(135deg, 
    var(--color-primary, #ED1C24), 
    var(--color-secondary, #0066CC)
  ) border-box;
  -webkit-mask: 
    linear-gradient(#fff 0 0) padding-box, 
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.card--advanced:hover::after {
  opacity: 1;
}

/* Conteúdo do card */
.card__content--animated {
  transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1);
  position: relative;
  z-index: 2;
}

.card--advanced:hover .card__content--animated {
  transform: translateZ(20px);
}

/* Ícone do card */
.card__icon--animated {
  transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

.card--advanced:hover .card__icon--animated {
  transform: scale(1.1) rotate(5deg);
}

/* ===== MODERN BUTTON EFFECTS ===== */

.btn--modern {
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

/* Efeito de ondulação (Ripple) - CSS base */
.btn--modern::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
  pointer-events: none;
}

.btn--modern:active::before {
  width: 300px;
  height: 300px;
}

/* Efeito de brilho */
.btn--shimmer {
  position: relative;
  overflow: hidden;
}

.btn--shimmer::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.4),
    transparent
  );
  transition: left 0.7s ease;
  pointer-events: none;
}

.btn--shimmer:hover::after {
  left: 100%;
}

/* Efeito de elevação com sombra colorida */
.btn--glow {
  box-shadow: 0 4px 15px 0 rgba(237, 28, 36, 0.2);
  transition: all 0.3s ease;
}

.btn--glow:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px 0 rgba(237, 28, 36, 0.4);
}

.btn--glow:active {
  transform: translateY(-1px);
  box-shadow: 0 4px 15px 0 rgba(237, 28, 36, 0.3);
}

/* Efeito magnético */
.btn--magnetic {
  transition: transform 0.2s cubic-bezier(0.23, 1, 0.32, 1);
  will-change: transform;
}

/* ===== SECTION BACKGROUNDS ===== */

/* Animated Gradient Background */
.section--gradient-animated {
  position: relative;
  background: linear-gradient(
    -45deg,
    rgba(102, 126, 234, 0.1),
    rgba(118, 75, 162, 0.1),
    rgba(240, 147, 251, 0.1),
    rgba(79, 172, 254, 0.1)
  );
  background-size: 400% 400%;
  animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Floating Particles */
.section--particles {
  position: relative;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: rgba(237, 28, 36, 0.3);
  border-radius: 50%;
  animation: floatParticle 20s linear infinite;
  will-change: transform, opacity;
}

@keyframes floatParticle {
  0% {
    transform: translateY(0) translateX(0);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-100vh) translateX(100px);
    opacity: 0;
  }
}

/* Grid Pattern Background */
.section--grid-pattern {
  position: relative;
  background-image: 
    linear-gradient(rgba(0, 102, 204, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 102, 204, 0.05) 1px, transparent 1px);
  background-size: 50px 50px;
  background-position: center center;
}

/* ===== MODERN NAVIGATION ===== */

.header--modern {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
}

.header--modern.header--scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

/* Animated Underline */
.nav__link--animated {
  position: relative;
}

.nav__link--animated::before {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-primary, #ED1C24),
    transparent
  );
  transition: width 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

.nav__link--animated:hover::before,
.nav__link--animated.active::before {
  width: 100%;
}

/* Logo Animation */
.header__logo--animated {
  transition: transform 0.3s ease;
}

.header__logo--animated:hover {
  transform: scale(1.05);
}

/* ===== MODERN FOOTER ===== */

.footer--modern {
  position: relative;
  background: linear-gradient(
    135deg,
    rgba(26, 26, 26, 0.98) 0%,
    rgba(38, 38, 38, 0.98) 100%
  );
  backdrop-filter: blur(30px);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer--modern::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-primary, #ED1C24),
    transparent
  );
  opacity: 0.5;
}

/* Animated Links */
.footer__link--animated {
  position: relative;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
}

.footer__link--animated::after {
  content: '→';
  position: absolute;
  right: -20px;
  opacity: 0;
  transition: all 0.3s ease;
}

.footer__link--animated:hover {
  padding-left: 8px;
  color: var(--color-primary, #ED1C24);
}

.footer__link--animated:hover::after {
  right: -24px;
  opacity: 1;
}

/* ===== COUNTER ANIMATIONS ===== */

.counter {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: var(--font-weight-bold, 700);
  color: var(--color-primary, #ED1C24);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.counter__wrapper {
  text-align: center;
  padding: var(--space-8, 2rem);
}

.counter__label {
  display: block;
  margin-top: var(--space-2, 0.5rem);
  font-size: var(--font-size-base, 1rem);
  color: var(--color-gray-600, #666);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide, 0.05em);
}

/* Efeito de pulso */
.counter--pulse {
  animation: counterPulse 2s ease infinite;
}

@keyframes counterPulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

/* ===== PAGE LOADER ===== */

.page-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.98) 0%,
    rgba(248, 249, 250, 0.98) 100%
  );
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 1rem;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader--hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* Spinner moderno */
.loader-spinner {
  width: 60px;
  height: 60px;
  border: 4px solid rgba(237, 28, 36, 0.1);
  border-top-color: var(--color-primary, #ED1C24);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Pulse Loader */
.loader-pulse {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: center;
}

.loader-pulse__dot {
  width: 16px;
  height: 16px;
  background: var(--color-primary, #ED1C24);
  border-radius: 50%;
  animation: pulse 1.4s ease-in-out infinite;
}

.loader-pulse__dot:nth-child(2) { animation-delay: 0.2s; }
.loader-pulse__dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes pulse {
  0%, 80%, 100% {
    transform: scale(0);
    opacity: 0.5;
  }
  40% {
    transform: scale(1);
    opacity: 1;
  }
}

/* ===== TOOLTIPS ===== */

.tooltip {
  position: relative;
  display: inline-block;
}

.tooltip__content {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(5px);
  padding: 0.5rem 1rem;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(10px);
  color: white;
  font-size: 0.875rem;
  border-radius: 8px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
  z-index: 1000;
}

.tooltip__content::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: rgba(0, 0, 0, 0.9);
}

.tooltip:hover .tooltip__content {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

/* ===== TYPING EFFECT ===== */

.typing-effect {
  position: relative;
  display: inline-block;
}

.typing-effect::after {
  content: '|';
  display: inline-block;
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

/* ===== CUSTOM CURSOR (OPCIONAL) ===== */

.custom-cursor {
  position: fixed;
  width: 40px;
  height: 40px;
  border: 2px solid var(--color-primary, #ED1C24);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transition: transform 0.2s ease, width 0.2s ease, height 0.2s ease;
  mix-blend-mode: difference;
}

.custom-cursor__dot {
  position: fixed;
  width: 8px;
  height: 8px;
  background: var(--color-primary, #ED1C24);
  border-radius: 50%;
  pointer-events: none;
  z-index: 10000;
  mix-blend-mode: difference;
}

.custom-cursor--hover {
  width: 60px;
  height: 60px;
  background: rgba(237, 28, 36, 0.1);
}

/* ===== STAGGERED GRID ANIMATION ===== */

.grid--staggered .card,
.grid--staggered .grid__item {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

/* ===== IMAGE ZOOM ON HOVER ===== */

.image-zoom {
  overflow: hidden;
  border-radius: inherit;
}

.image-zoom img {
  transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
  will-change: transform;
}

.image-zoom:hover img {
  transform: scale(1.1);
}

/* ===== SPLIT TEXT ANIMATION ===== */

.text-split .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(20px);
  animation: wordFadeIn 0.6s cubic-bezier(0.23, 1, 0.32, 1) forwards;
}

@keyframes wordFadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== RESPONSIVE OPTIMIZATIONS ===== */

@media (max-width: 768px) {
  /* Reduzir intensidade de efeitos em mobile */
  .card--advanced:hover {
    transform: translateY(-8px) scale(1.02);
  }
  
  .hero__parallax-shape {
    display: none;
  }
  
  .particle {
    display: none;
  }
  
  .custom-cursor,
  .custom-cursor__dot {
    display: none;
  }
}

/* ===== PERFORMANCE OPTIMIZATIONS ===== */

/* GPU Acceleration */
.gpu-accelerated,
.card--advanced,
.btn--modern,
.scroll-reveal {
  transform: translateZ(0);
  will-change: transform;
}

/* Reduzir animações para quem prefere */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .scroll-reveal,
  .card--advanced,
  .btn--modern {
    transition: none !important;
  }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
  .page-loader {
    background: linear-gradient(
      135deg,
      rgba(26, 26, 26, 0.98) 0%,
      rgba(38, 38, 38, 0.98) 100%
    );
  }
  
  .card--advanced {
    background: rgba(38, 38, 38, 0.8);
  }
}

/* ===== UTILITY ANIMATIONS ===== */

.fade-in {
  animation: fadeIn 0.6s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.slide-in-up {
  animation: slideInUp 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

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

.bounce-in {
  animation: bounceIn 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.3);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
  70% {
    transform: scale(0.9);
  }
  100% {
    transform: scale(1);
  }
}