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

/* Keyframes */
@keyframes scrollDown {
  0% {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
  50% {
    opacity: 0.5;
    transform: translateX(-50%) translateY(10px);
  }
  100% {
    opacity: 0;
    transform: translateX(-50%) translateY(20px);
  }
}

@keyframes loading {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}

@keyframes pulse {
  0% {
    opacity: 0.6;
    transform: scale(1);
  }
  50% {
    opacity: 0.3;
    transform: scale(1.2);
  }
  100% {
    opacity: 0.6;
    transform: scale(1);
  }
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
  100% {
    transform: translateY(0px);
  }
}

@keyframes glow {
  0% {
    box-shadow: 0 0 5px var(--glow-color);
  }
  50% {
    box-shadow: 0 0 20px var(--glow-color), 0 0 30px var(--glow-color);
  }
  100% {
    box-shadow: 0 0 5px var(--glow-color);
  }
}

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

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

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

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

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

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

/* Entrance Animations */
.fade-in {
  animation: none !important;
}

.slide-up {
  animation: none !important;
}

.slide-down {
  animation: none !important;
}

.slide-left {
  animation: none !important;
}

.slide-right {
  animation: none !important;
}

.scale-up {
  animation: none !important;
}

.slide-down {
  animation: slideDown 0.8s ease forwards;
}

.slide-left {
  animation: slideLeft 0.8s ease forwards;
}

.slide-right {
  animation: slideRight 0.8s ease forwards;
}

.scale-up {
  animation: scaleUp 0.8s ease forwards;
}

/* Staggered Animations */
.stagger-item {
  opacity: 0;
}

/* Parallax Effect */
.parallax {
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
}

/* Hover Effects */
.hover-float:hover {
  animation: float 6s ease-in-out infinite;
}

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

.hover-scale:hover {
  transform: scale(1.05);
  transition: transform 0.3s ease;
}

.hover-rotate:hover {
  transform: rotate(5deg);
  transition: transform 0.3s ease;
}

/* Transition Classes */
.transition-all {
  transition: all 0.3s ease;
}

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

.transition-opacity {
  transition: opacity 0.3s ease;
}

.transition-colors {
  transition: color 0.3s ease, background-color 0.3s ease;
}

/* Special Effects */
.glass {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.text-glow {
  text-shadow: 0 0 10px var(--glow-color);
}

.box-glow {
  box-shadow: 0 0 15px var(--glow-color);
}

/* Particles */
.particle {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  pointer-events: none;
  z-index: 0;
}

/* ScrollTrigger Animations */
.reveal {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.6s ease, transform 0.6s ease, visibility 0.6s ease;
}

.reveal.active {
  opacity: 1;
  visibility: visible;
}

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

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

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

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

.reveal-left {
  transform: translateX(-50px);
}

.reveal-right {
  transform: translateX(50px);
}

.reveal-up {
  transform: translateY(50px);
}

.reveal-down {
  transform: translateY(-50px);
}

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

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

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

.reveal-rotate.active {
  transform: rotate(0);
}

/* Delay Classes */
.delay-1 {
  transition-delay: 0.1s;
}

.delay-2 {
  transition-delay: 0.2s;
}

.delay-3 {
  transition-delay: 0.3s;
}

.delay-4 {
  transition-delay: 0.4s;
}

.delay-5 {
  transition-delay: 0.5s;
}

/* Animated Background Gradients */
.animated-gradient {
  background: linear-gradient(270deg, var(--primary-color), var(--secondary-color), var(--accent-color));
  background-size: 600% 600%;
  animation: gradientAnimation 15s ease infinite;
}

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

/* Cinematic Fade Effects */
.cinematic-fade {
  position: relative;
  overflow: hidden;
}

.cinematic-fade::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(0, 0, 0, 0.7), transparent 30%, transparent 70%, rgba(0, 0, 0, 0.7));
  pointer-events: none;
  z-index: 1;
}

/* Radial Highlight */
.radial-highlight {
  position: relative;
  overflow: hidden;
}

.radial-highlight::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at center, rgba(233, 69, 96, 0.2) 0%, transparent 60%);
  transform: translate(-50%, -50%);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.radial-highlight:hover::before {
  opacity: 1;
}

/* Typing Animation */
.typing {
  border-right: 2px solid var(--accent-color);
  white-space: nowrap;
  overflow: hidden;
  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(--accent-color);
  }
}

/* Lighting Effects */
.spotlight {
  position: relative;
}

.spotlight::after {
  content: '';
  position: absolute;
  top: -100%;
  left: -100%;
  width: 50%;
  height: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, transparent 70%);
  transition: all 0.5s ease;
}

.spotlight:hover::after {
  top: 0;
  left: 0;
}