/* Animations for Think TIC SEO Agency Landing Page */

/* Fade In Animation */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Slide Up Animation */
@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Slide Right Animation */
@keyframes slideRight {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Slide Left Animation */
@keyframes slideLeft {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Scale Animation */
@keyframes scale {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Reveal Animations */
.reveal-up,
.reveal-right,
.reveal-left,
.reveal-scale {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.6s ease, transform 0.6s ease, visibility 0.6s;
  will-change: opacity, visibility, transform;
}

.reveal-up.active {
  animation: slideUp 0.6s ease forwards;
}

.reveal-right.active {
  animation: slideRight 0.6s ease forwards;
}

.reveal-left.active {
  animation: slideLeft 0.6s ease forwards;
}

.reveal-scale.active {
  animation: scale 0.6s ease forwards;
}

/* Add delay to elements */
.reveal-delay-1 {
  transition-delay: 0.2s;
}

.reveal-delay-2 {
  transition-delay: 0.4s;
}

.reveal-delay-3 {
  transition-delay: 0.6s;
}

/* Hover Animations */
.hover-lift {
  transition: transform 0.3s ease;
}

.hover-lift:hover {
  transform: translateY(-5px);
}

/* Button Animations */
.btn {
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 5px;
  height: 5px;
  background: rgba(255, 255, 255, 0.3);
  opacity: 0;
  border-radius: 100%;
  transform: scale(1, 1) translate(-50%);
  transform-origin: 50% 50%;
}

.btn:focus:not(:active)::after {
  animation: ripple 1s ease-out;
}

@keyframes ripple {
  0% {
    transform: scale(0, 0);
    opacity: 0.5;
  }
  20% {
    transform: scale(25, 25);
    opacity: 0.3;
  }
  100% {
    opacity: 0;
    transform: scale(40, 40);
  }
}

/* Navigation Animation */
.nav-link::after {
  transition: width 0.3s ease;
}

.header.scrolled {
  animation: slideDown 0.5s ease forwards;
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
  }
  to {
    transform: translateY(0);
  }
}

/* Pulse Animation for CTA */
@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.4);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(37, 99, 235, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 99, 235, 0);
  }
}

.hero-cta .btn-primary {
  animation: pulse 2s infinite;
}

/* Testimonial Card Animation */
.testimonial-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

/* FAQ Item Animation */
.faq-question {
  transition: background-color 0.3s ease;
}

.faq-question:hover {
  background-color: var(--gray-100);
}

.faq-icon {
  transition: transform 0.3s ease;
}

.faq-answer {
  transition: max-height 0.5s ease, padding 0.3s ease;
}