/* ===================================
   Animations & Keyframes
   Whistol Website
   =================================== */

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

/* Fade In Up */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Fade In Down */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Slide In Left */
@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Slide In Right */
@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Scale In */
@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Bounce (already defined in hero.css but can be reused) */
@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

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

/* Rotate */
@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* Shimmer Loading Effect */
@keyframes shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

/* Utility Animation Classes */
.animate-fade-in {
  animation: fadeIn 0.6s ease-in-out;
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-in-out;
}

.animate-fade-in-down {
  animation: fadeInDown 0.6s ease-in-out;
}

.animate-slide-in-left {
  animation: slideInLeft 0.6s ease-in-out;
}

.animate-slide-in-right {
  animation: slideInRight 0.6s ease-in-out;
}

.animate-scale-in {
  animation: scaleIn 0.4s ease-in-out;
}

.animate-bounce {
  animation: bounce 2s infinite;
}

.animate-pulse {
  animation: pulse 2s infinite;
}

/* Animation Delays */
.animate-delay-100 {
  animation-delay: 0.1s;
}

.animate-delay-200 {
  animation-delay: 0.2s;
}

.animate-delay-300 {
  animation-delay: 0.3s;
}

.animate-delay-400 {
  animation-delay: 0.4s;
}

.animate-delay-500 {
  animation-delay: 0.5s;
}

/* Loading Spinner */
.spinner {
  border: 3px solid var(--border-light);
  border-top-color: var(--accent-orange-dark);
  border-radius: var(--radius-full);
  width: 40px;
  height: 40px;
  animation: rotate 0.8s linear infinite;
}

/* Skeleton Loading */
.skeleton {
  background: linear-gradient(90deg, var(--bg-light) 0%, var(--bg-gray-light) 50%, var(--bg-light) 100%);
  background-size: 1000px 100%;
  animation: shimmer 2s infinite linear;
  border-radius: var(--radius-md);
}

/* Transition Utilities */
.transition-all {
  transition: all var(--duration-base) var(--ease-in-out);
}

.transition-colors {
  transition: color var(--duration-base) var(--ease-in-out),
              background-color var(--duration-base) var(--ease-in-out),
              border-color var(--duration-base) var(--ease-in-out);
}

.transition-transform {
  transition: transform var(--duration-base) var(--ease-in-out);
}

.transition-opacity {
  transition: opacity var(--duration-base) var(--ease-in-out);
}

/* Hover Effects */
.hover-lift:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.hover-scale:hover {
  transform: scale(1.05);
}

.hover-rotate:hover {
  transform: rotate(5deg);
}

/* Reduce Motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}