/* Efeitos 3D e animações para a seção hero */
.hero-section {
  position: relative;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.floating-elements {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 1;
}

.floating-element {
  position: absolute;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  animation: float 6s ease-in-out infinite;
}

.floating-element:nth-child(1) {
  width: 100px;
  height: 100px;
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}

.floating-element:nth-child(2) {
  width: 150px;
  height: 150px;
  top: 40%;
  right: 15%;
  animation-delay: 2s;
}

.floating-element:nth-child(3) {
  width: 80px;
  height: 80px;
  bottom: 30%;
  left: 20%;
  animation-delay: 4s;
}

@keyframes float {
  0% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(180deg);
  }
  100% {
    transform: translateY(0) rotate(360deg);
  }
}

/* Efeito de partículas */
.particles {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 1;
}

.particle {
  position: absolute;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  animation: particle-float 8s ease-in-out infinite;
}

@keyframes particle-float {
  0% {
    transform: translateY(0) scale(1);
    opacity: 0;
  }
  50% {
    transform: translateY(-50px) scale(1.2);
    opacity: 0.5;
  }
  100% {
    transform: translateY(0) scale(1);
    opacity: 0;
  }
}

/* Efeito de gradiente animado */
.hero-gradient {
  position: absolute;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, #4f46e5, #7c3aed, #2563eb);
  background-size: 200% 200%;
  animation: gradient-shift 15s ease infinite;
  opacity: 0.5;
}

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

/* Efeito de brilho */
.glow-effect {
  position: absolute;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0) 70%);
  border-radius: 50%;
  animation: glow-pulse 4s ease-in-out infinite;
}

@keyframes glow-pulse {
  0% {
    transform: scale(1);
    opacity: 0.5;
  }
  50% {
    transform: scale(1.2);
    opacity: 0.8;
  }
  100% {
    transform: scale(1);
    opacity: 0.5;
  }
}