/* ==========================================================================
   Imobi Premium - Estilos de Animações e Efeitos Visuais
   Arquivo: assets/css/animations.css
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Keyframes de Flutuação Contínua (Floating)
   -------------------------------------------------------------------------- */
@keyframes floatSlow {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-12px) rotate(0.5deg);
  }
}

@keyframes floatReverse {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(10px) rotate(-0.5deg);
  }
}

@keyframes floatBadge {
  0%, 100% {
    transform: translateY(0px) scale(1);
  }
  50% {
    transform: translateY(-6px) scale(1.02);
  }
}

/* --------------------------------------------------------------------------
   2. Keyframes de Brilho, Pulso e Glow
   -------------------------------------------------------------------------- */
@keyframes pulseGlow {
  0%, 100% {
    opacity: 0.4;
    transform: scale(1);
  }
  50% {
    opacity: 0.8;
    transform: scale(1.08);
  }
}

@keyframes radarPing {
  0% {
    transform: scale(0.95);
    opacity: 0.8;
  }
  70%, 100% {
    transform: scale(2.2);
    opacity: 0;
  }
}

@keyframes buttonShine {
  0% {
    left: -100%;
  }
  100% {
    left: 200%;
  }
}

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

@keyframes borderRotate {
  0% {
    --angle: 0deg;
  }
  100% {
    --angle: 360deg;
  }
}

/* --------------------------------------------------------------------------
   3. Classes Utilitárias de Animação
   -------------------------------------------------------------------------- */
.animate-float {
  animation: floatSlow 6s ease-in-out infinite;
  will-change: transform;
}

.animate-float-reverse {
  animation: floatReverse 7s ease-in-out infinite;
  will-change: transform;
}

.animate-float-badge {
  animation: floatBadge 4s ease-in-out infinite;
  will-change: transform;
}

.animate-pulse-glow {
  animation: pulseGlow 4s ease-in-out infinite;
  will-change: opacity, transform;
}

.animate-radar {
  animation: radarPing 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.animate-gradient-shift {
  background-size: 200% 200%;
  animation: gradientShift 8s ease infinite;
}

/* Efeito de brilho em botão (Shine Sweep) */
.btn-shine-effect {
  position: relative;
  overflow: hidden;
}

.btn-shine-effect::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -100%;
  width: 60%;
  height: 200%;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.35) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: rotate(25deg);
  pointer-events: none;
  transition: all 0.75s ease;
}

.btn-shine-effect:hover::after {
  animation: buttonShine 1s ease-in-out forwards;
}

/* --------------------------------------------------------------------------
   4. Animações de Scroll Reveal (Intersection Observer)
   -------------------------------------------------------------------------- */
.reveal-init {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-left-init {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-right-init {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-scale-init {
  opacity: 0;
  transform: scale(0.94);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

/* Classes ativadas via JavaScript quando entram em tela */
.is-revealed {
  opacity: 1 !important;
  transform: translate(0, 0) scale(1) !important;
}

/* Delays escalonados para listas e grids */
.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }
.delay-400 { transition-delay: 400ms; }
.delay-500 { transition-delay: 500ms; }
.delay-600 { transition-delay: 600ms; }