/* Animations CSS */

/* Fade In Animation */
.fade-in {
  animation: fadeIn 1s ease forwards;
}

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

/* Animation Delays for Cascading Effects */
.services-grid .service-card:nth-child(1) {
  animation-delay: 0.1s;
}

.services-grid .service-card:nth-child(2) {
  animation-delay: 0.3s;
}

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

.services-grid .service-card:nth-child(4) {
  animation-delay: 0.7s;
}

/* Pulse Animation for Call-to-Action Buttons */
.btn-primary {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(44, 91, 160, 0.4);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(44, 91, 160, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(44, 91, 160, 0);
  }
}

/* Slide In Animation (for menu when visible on mobile) */
@keyframes slideIn {
  from {
    transform: translateX(100%);
  }
  to {
    transform: translateX(0);
  }
}

/* Service Icon Hover Animation */
.service-icon i {
  transition: transform 0.3s ease;
}

.service-card:hover .service-icon i {
  transform: scale(1.2);
}

/* Smooth Section Reveal Animation */
.section {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s ease, transform 1s ease;
}

.section.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Testimonial Slide Animation */
@keyframes slideFromRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideToLeft {
  from {
    opacity: 1;
    transform: translateX(0);
  }
  to {
    opacity: 0;
    transform: translateX(-50px);
  }
}

.testimonial-slide.slide-in {
  animation: slideFromRight 0.5s forwards;
}

.testimonial-slide.slide-out {
  animation: slideToLeft 0.5s forwards;
}

/* Form Input Focus Animation */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  animation: formFocus 0.3s forwards;
}

@keyframes formFocus {
  0% {
    box-shadow: 0 0 0 0 rgba(44, 91, 160, 0);
  }
  100% {
    box-shadow: 0 0 0 3px rgba(44, 91, 160, 0.2);
  }
}

/* Button Click Animation */
.btn:active {
  animation: buttonClick 0.3s forwards;
}

@keyframes buttonClick {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(0.95);
  }
  100% {
    transform: scale(1);
  }
}

/* Social Media Icons Hover Animation */
.social-link i {
  transition: transform 0.3s ease;
}

.social-link:hover i {
  animation: wiggle 0.5s ease;
}

@keyframes wiggle {
  0%, 100% {
    transform: rotate(0);
  }
  25% {
    transform: rotate(15deg);
  }
  50% {
    transform: rotate(-10deg);
  }
  75% {
    transform: rotate(5deg);
  }
}

/* Logo Animation */
.logo h1 {
  position: relative;
  overflow: hidden;
}

.logo h1::before {
  content: '';
  position: absolute;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.3) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  animation: shine 3s infinite;
}

@keyframes shine {
  0% {
    left: -100%;
  }
  20% {
    left: 100%;
  }
  100% {
    left: 100%;
  }
}

/* Scroll Down Indicator Animation */
@keyframes scrollDown {
  0% {
    transform: translateY(0);
    opacity: 1;
  }
  75% {
    opacity: 0.5;
  }
  100% {
    transform: translateY(20px);
    opacity: 0;
  }
}

/* Loading Animation for Form Submit */
@keyframes loading {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.loading::after {
  content: '';
  display: inline-block;
  width: 20px;
  height: 20px;
  margin-left: 10px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #fff;
  animation: loading 0.8s ease infinite;
}

/* Profile Image Frame Animation */
.profile-placeholder {
  position: relative;
  transition: transform 0.3s ease;
}

.profile-placeholder::before {
  content: '';
  position: absolute;
  top: -8px;
  right: -8px;
  bottom: -8px;
  left: -8px;
  border: 2px solid var(--primary-light);
  border-radius: var(--radius-lg);
  opacity: 0;
  transform: scale(1.1);
  transition: all 0.3s ease;
}

.profile-placeholder:hover {
  transform: scale(1.02);
}

.profile-placeholder:hover::before {
  opacity: 1;
  transform: scale(1);
}