/* =============================================
   ANIMATIONS — PRIME LUX BRASIL
   ============================================= */

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

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes fadeLeft {
  from {
    opacity: 0;
    transform: translateX(28px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scroll-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

@keyframes pulse-wpp {
  0%   { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
  70%  { box-shadow: 0 0 0 16px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

@keyframes pulsar-carrinho {
  0%   { transform: scale(1); }
  30%  { transform: scale(1.35); }
  60%  { transform: scale(0.9); }
  100% { transform: scale(1); }
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateX(24px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes toast-out {
  from {
    opacity: 1;
    transform: translateX(0);
  }
  to {
    opacity: 0;
    transform: translateX(24px);
  }
}

@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}

@keyframes contarPreco {
  0%   { opacity: 0.3; transform: scale(0.96); }
  50%  { opacity: 0.8; }
  100% { opacity: 1;   transform: scale(1); }
}

@keyframes flipNumber {
  0%   { transform: translateY(-8px); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}

@keyframes girar {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

@keyframes pulseOuro {
  0%, 100% { border-color: rgba(201, 168, 76, 0.3); }
  50%       { border-color: rgba(201, 168, 76, 0.8); }
}

/* Utilitários de animação */
.anim-fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.anim-fade-up.visivel {
  opacity: 1;
  transform: translateY(0);
}

.anim-fade-in {
  opacity: 0;
  transition: opacity 0.5s ease;
}

.anim-fade-in.visivel {
  opacity: 1;
}

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

/* Preço animado */
.preco-total-valor.animando {
  animation: contarPreco 0.3s ease forwards;
}

/* Loading skeleton */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--cor-fundo-2) 0%,
    var(--cor-fundo-3) 50%,
    var(--cor-fundo-2) 100%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 4px;
}

/* Linha dourada animada */
.linha-animada {
  width: 0;
  height: 1px;
  background: var(--gradiente-ouro);
  transition: width 0.8s ease;
}

.linha-animada.visivel {
  width: 100%;
}