/**
 * ANIMATIONS & MICRO-INTERACTIONS - HARE EQUIPMENT
 * Advanced animations and interactive effects
 */

/* ================================================
   SMOOTH SCROLL
   ================================================ */

html {
  scroll-behavior: smooth;
}

/* ================================================
   FADE IN ANIMATIONS
   ================================================ */

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ================================================
   SCALE ANIMATIONS
   ================================================ */

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

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

/* ================================================
   BOUNCE & SHAKE
   ================================================ */

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

@keyframes shake {
  0%, 100% {
    transform: translateX(0);
  }
  10%, 30%, 50%, 70%, 90% {
    transform: translateX(-5px);
  }
  20%, 40%, 60%, 80% {
    transform: translateX(5px);
  }
}

/* ================================================
   ROTATE & FLIP
   ================================================ */

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

@keyframes flip {
  from {
    transform: perspective(400px) rotateY(0);
  }
  to {
    transform: perspective(400px) rotateY(360deg);
  }
}

/* ================================================
   SHIMMER EFFECT
   ================================================ */

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

.shimmer {
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.3) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  background-size: 200% 100%;
  animation: shimmer 2s infinite;
}

/* ================================================
   SCROLL REVEAL CLASSES
   ================================================ */

.scroll-reveal {
  opacity: 0;
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.scroll-reveal.revealed {
  opacity: 1;
}

.scroll-reveal-up {
  transform: translateY(30px);
}

.scroll-reveal-up.revealed {
  transform: translateY(0);
}

.scroll-reveal-down {
  transform: translateY(-30px);
}

.scroll-reveal-down.revealed {
  transform: translateY(0);
}

.scroll-reveal-left {
  transform: translateX(-30px);
}

.scroll-reveal-left.revealed {
  transform: translateX(0);
}

.scroll-reveal-right {
  transform: translateX(30px);
}

.scroll-reveal-right.revealed {
  transform: translateX(0);
}

.scroll-reveal-scale {
  transform: scale(0.9);
}

.scroll-reveal-scale.revealed {
  transform: scale(1);
}

/* ================================================
   BUTTON EFFECTS
   ================================================ */

.btn-ripple {
  position: relative;
  overflow: hidden;
}

.btn-ripple::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn-ripple:active::before {
  width: 300px;
  height: 300px;
}

/* ================================================
   HOVER EFFECTS
   ================================================ */

.hover-lift {
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.hover-lift:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-primary-xl);
}

.hover-grow {
  transition: transform var(--transition-base);
}

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

.hover-float {
  animation: float 3s ease-in-out infinite;
}

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

/* ================================================
   LOADING ANIMATIONS
   ================================================ */

.spinner {
  border: 3px solid rgba(193, 104, 55, 0.2);
  border-top: 3px solid var(--color-primary);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.dots-loading {
  display: flex;
  gap: 8px;
}

.dots-loading span {
  width: 8px;
  height: 8px;
  background: var(--color-primary);
  border-radius: 50%;
  animation: dotPulse 1.4s infinite ease-in-out both;
}

.dots-loading span:nth-child(1) {
  animation-delay: -0.32s;
}

.dots-loading span:nth-child(2) {
  animation-delay: -0.16s;
}

@keyframes dotPulse {
  0%, 80%, 100% {
    transform: scale(0.6);
    opacity: 0.5;
  }
  40% {
    transform: scale(1);
    opacity: 1;
  }
}

/* ================================================
   GRADIENT ANIMATIONS
   ================================================ */

.gradient-shift {
  background: linear-gradient(
    -45deg,
    var(--color-primary),
    var(--color-primary-light),
    var(--color-primary),
    var(--color-primary-dark)
  );
  background-size: 400% 400%;
  animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* ================================================
   TEXT ANIMATIONS
   ================================================ */

.text-reveal {
  overflow: hidden;
}

.text-reveal span {
  display: inline-block;
  animation: slideUp 0.6s cubic-bezier(0.65, 0, 0.35, 1) both;
}

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

.typing-effect {
  overflow: hidden;
  border-right: 2px solid var(--color-primary);
  white-space: nowrap;
  animation: typing 3.5s steps(40, end), blink-caret 0.75s step-end infinite;
}

@keyframes typing {
  from {
    width: 0;
  }
  to {
    width: 100%;
  }
}

@keyframes blink-caret {
  from, to {
    border-color: transparent;
  }
  50% {
    border-color: var(--color-primary);
  }
}

/* ================================================
   CARD EFFECTS
   ================================================ */

.card-tilt {
  transition: transform 0.3s ease;
}

.card-tilt:hover {
  transform: perspective(1000px) rotateY(5deg) rotateX(-5deg);
}

/* ================================================
   SKELETON LOADING
   ================================================ */

.skeleton {
  background: linear-gradient(
    90deg,
    #f0f0f0 25%,
    #e0e0e0 50%,
    #f0f0f0 75%
  );
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s ease-in-out infinite;
}

@keyframes skeleton-loading {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* ================================================
   UTILITY CLASSES
   ================================================ */

.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }
.animate-delay-4 { animation-delay: 0.4s; }
.animate-delay-5 { animation-delay: 0.5s; }
.animate-delay-6 { animation-delay: 0.6s; }

.animate-fast { animation-duration: 0.3s; }
.animate-normal { animation-duration: 0.6s; }
.animate-slow { animation-duration: 1s; }

/* ================================================
   ACCESSIBILITY
   ================================================ */

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