/* Keyframes */
@keyframes wave {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

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

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(0px);
  }
}

/* Animation Classes */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
}

.fade-in.active {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.pulse {
  animation: pulse 2s infinite ease-in-out;
}

.float {
  animation: float 6s infinite ease-in-out;
}

/* Staggered Animation Delays */
.hero .fade-in:nth-child(1) {
  transition-delay: 0.2s;
}

.hero .fade-in:nth-child(2) {
  transition-delay: 0.4s;
}

.hero .fade-in:nth-child(3) {
  transition-delay: 0.6s;
}

.services .section-title.fade-in {
  transition-delay: 0.2s;
}

.services-grid .service-item:nth-child(1) {
  transition-delay: 0.3s;
}

.services-grid .service-item:nth-child(2) {
  transition-delay: 0.4s;
}

.services-grid .service-item:nth-child(3) {
  transition-delay: 0.5s;
}

.services-grid .service-item:nth-child(4) {
  transition-delay: 0.6s;
}

.services-grid .service-item:nth-child(5) {
  transition-delay: 0.7s;
}

.services-grid .service-item:nth-child(6) {
  transition-delay: 0.8s;
}

.services-grid .service-item:nth-child(7) {
  transition-delay: 0.9s;
}

.services-grid .service-item:nth-child(8) {
  transition-delay: 1s;
}

.services-grid .service-item:nth-child(9) {
  transition-delay: 1.1s;
}

.about .section-title.fade-in {
  transition-delay: 0.2s;
}

.about .about-text.fade-in {
  transition-delay: 0.4s;
}

.contact .section-title.fade-in {
  transition-delay: 0.2s;
}

.contact .contact-info.fade-in {
  transition-delay: 0.4s;
}

.contact .subscription-form.fade-in {
  transition-delay: 0.6s;
}

/* Hover Animations */
.coming-soon-badge {
  animation: pulse 3s infinite ease-in-out;
}

.social-link {
  transition: transform var(--transition-normal);
}

.social-link:hover {
  transform: translateY(-3px);
}

/* Button Animation */
#subscribe-form button {
  position: relative;
  overflow: hidden;
}

#subscribe-form button::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0);
  opacity: 0;
  transition: transform 0.5s, opacity 0.5s;
}

#subscribe-form button:hover::after {
  transform: translate(-50%, -50%) scale(2);
  opacity: 1;
}