.parallax-section {
  height: 200px;
  width: 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-image: url('https://images.unsplash.com/photo-1522202176988-66273c2fd55f?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  background-repeat: no-repeat;
}

.parallax-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(1px);
  -webkit-backdrop-filter: blur(1px);
}

.cta-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.cta-button {
  background: #ff671b;
  color: white;
  border: none;
  border-radius: 25px;
  padding: 16px 48px;
  font-size: 18px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
  text-transform: none;
  letter-spacing: 0.5px;
  /*box-shadow: 0 8px 30px rgba(0, 122, 255, 0.3);*/
}

.cta-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.6s;
}

.cta-button:hover {
  background: #102947;
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 15px 40px rgba(0, 122, 255, 0.4);
}

.cta-button:hover::before {
  left: 100%;
}

.cta-button:active {
  transform: translateY(-2px) scale(1.02);
}

/* Responsive design */

@media (max-width: 768px) {
  .parallax-section {
    height: 200px;
    background-attachment: scroll;
  }
}

@media (max-width: 768px) {
  .cta-button {
    padding: 14px 36px;
    font-size: 16px;
  }
}

@media (max-width: 768px) {
  .demo-content {
    font-size: 20px;
    padding: 20px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .cta-button {
    padding: 12px 32px;
    font-size: 15px;
  }
}

/* Animación adicional para el scroll */

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-6px);
  }
}

.cta-button:not(:hover) {
  animation: float 4s ease-in-out infinite;
}