/* ======================================================
   INNOVARE CODE — Animations
   Nova Identidade Visual — Dark Mode Premium
   ====================================================== */

/* === KEYFRAMES GERAIS === */

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

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}

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

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to   { opacity: 1; transform: translateX(0); }
}

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

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

/* === HERO BACKGROUND ANIMATE === */
@keyframes gradientShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* === FLOATING CODE ELEMENTS === */
@keyframes floatCode1 {
  0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.4; }
  33%       { transform: translateY(-20px) rotate(2deg); opacity: 0.7; }
  66%       { transform: translateY(10px) rotate(-2deg); opacity: 0.3; }
}

@keyframes floatCode2 {
  0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.3; }
  40%       { transform: translateY(25px) rotate(-3deg); opacity: 0.6; }
  70%       { transform: translateY(-15px) rotate(2deg); opacity: 0.4; }
}

@keyframes floatCode3 {
  0%, 100% { transform: translateY(0px); opacity: 0.2; }
  50%       { transform: translateY(-30px); opacity: 0.5; }
}

/* === PULSE GLOW === */
@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 20px rgba(176, 184, 201, 0.1); }
  50%       { box-shadow: 0 0 50px rgba(176, 184, 201, 0.3); }
}

@keyframes pulseGlowPrimary {
  0%, 100% { box-shadow: 0 0 30px rgba(26, 47, 122, 0.3); }
  50%       { box-shadow: 0 0 60px rgba(26, 47, 122, 0.6); }
}

/* === SHIMMER === */
@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}

/* === ROTATE === */
@keyframes rotateSlow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* === BLINK CURSOR === */
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

/* === BADGE BOUNCE === */
@keyframes badgePop {
  0%   { transform: scale(0.8); opacity: 0; }
  60%  { transform: scale(1.08); opacity: 1; }
  100% { transform: scale(1); }
}

/* === PARTICLE FLOAT === */
@keyframes particleFloat {
  0%   { transform: translateY(100vh) scale(0); opacity: 0; }
  10%  { opacity: 0.6; }
  90%  { opacity: 0.3; }
  100% { transform: translateY(-100px) scale(1); opacity: 0; }
}

/* === COUNTER NUMBER === */
@keyframes countUp {
  from { transform: translateY(10px); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}

/* === LINE DRAW === */
@keyframes lineGrow {
  from { width: 0; }
  to   { width: 60px; }
}

/* === CARD ENTRANCE === */
@keyframes cardEntrance {
  from { opacity: 0; transform: translateY(40px) scale(0.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* === NAV REVEAL === */
@keyframes navReveal {
  from { transform: translateY(-100%); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}

/* === HERO TEXT REVEAL === */
@keyframes heroTextReveal {
  from { opacity: 0; transform: translateY(20px) skewX(2deg); }
  to   { opacity: 1; transform: translateY(0) skewX(0deg); }
}

/* === GLOW ORBIT === */
@keyframes orbitGlow {
  0%   { transform: rotate(0deg) translateX(80px); }
  100% { transform: rotate(360deg) translateX(80px); }
}

/* === SCROLL HINT === */
@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(8px); }
}

/* === UTILITY ANIMATION CLASSES === */

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
}

.animate-fade-in {
  animation: fadeIn 0.5s ease forwards;
}

.animate-scale-in {
  animation: scaleIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.animate-slide-left {
  animation: slideInLeft 0.6s ease forwards;
}

.animate-slide-right {
  animation: slideInRight 0.6s ease forwards;
}

/* Delay utilities */
.delay-100 { animation-delay: 100ms; }
.delay-200 { animation-delay: 200ms; }
.delay-300 { animation-delay: 300ms; }
.delay-400 { animation-delay: 400ms; }
.delay-500 { animation-delay: 500ms; }
.delay-600 { animation-delay: 600ms; }
.delay-700 { animation-delay: 700ms; }
.delay-800 { animation-delay: 800ms; }

/* Initial hidden state for intersection observer */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

/* Staggered children */
.stagger-children > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.stagger-children.visible > *:nth-child(1) { opacity: 1; transform: translateY(0); transition-delay: 0ms; }
.stagger-children.visible > *:nth-child(2) { opacity: 1; transform: translateY(0); transition-delay: 100ms; }
.stagger-children.visible > *:nth-child(3) { opacity: 1; transform: translateY(0); transition-delay: 200ms; }
.stagger-children.visible > *:nth-child(4) { opacity: 1; transform: translateY(0); transition-delay: 300ms; }
.stagger-children.visible > *:nth-child(5) { opacity: 1; transform: translateY(0); transition-delay: 400ms; }
.stagger-children.visible > *:nth-child(6) { opacity: 1; transform: translateY(0); transition-delay: 500ms; }

/* === ACESSIBILIDADE: respeitar preferência por menos movimento === */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  /* Garante que conteúdo revelado por scroll apareça imediatamente */
  .reveal, .reveal-left, .reveal-right, .reveal-scale,
  .stagger-children > * {
    opacity: 1 !important;
    transform: none !important;
  }
  #hero { animation: none !important; }
}