/* Animation styles for Ergogen Landing Page - LIVELY & ENERGETIC */

/* Import Google Fonts for better typography */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Poppins:wght@300;400;500;600;700;800&display=swap');

/* SMOOTH BACKGROUND ANIMATIONS */
@keyframes floatingBubbles {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
    opacity: 0.7;
  }
  50% {
    transform: translateY(-20px) rotate(180deg);
    opacity: 1;
  }
}

@keyframes pulseGlow {
  0%, 100% {
    box-shadow: 0 0 12px hsl(var(--primary-blue) / 0.2);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 0 18px hsl(var(--primary-blue) / 0.25), 0 0 24px hsl(var(--accent-teal) / 0.15);
    transform: scale(1.005);
  }
}

@keyframes wiggle {
  0%, 10%, 100% {
    transform: rotateZ(0deg);
  }
  20% {
    transform: rotateZ(-1deg);
  }
  40% {
    transform: rotateZ(1deg);
  }
  60% {
    transform: rotateZ(-0.7deg);
  }
  80% {
    transform: rotateZ(0.7deg);
  }
}

@keyframes heartbeat {
  0%, 100% {
    transform: scale(1);
  }
  25% {
    transform: scale(1.01);
  }
  50% {
    transform: scale(1);
  }
  75% {
    transform: scale(1.01);
  }
}

/* Keyframe animations */
@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

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

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

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

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

@keyframes glow {
  0%, 100% {
    box-shadow: 0 0 15px hsl(var(--primary-blue) / 0.4);
  }
  50% {
    box-shadow: 
      0 0 30px hsl(var(--primary-blue) / 0.7), 
      0 0 45px hsl(var(--accent-teal) / 0.5),
      0 0 60px hsl(var(--warm-orange) / 0.3);
  }
}

/* REFINED MICRO-ANIMATIONS */
@keyframes jello {
  0%, 15%, 100% {
    transform: translateX(0) skewX(0) skewY(0);
  }
  25% {
    transform: skewX(-1deg) skewY(-1deg);
  }
  50% {
    transform: skewX(0.8deg) skewY(0.8deg);
  }
  75% {
    transform: skewX(-0.5deg) skewY(-0.5deg);
  }
}

@keyframes tada {
  0%, 100% {
    transform: scale(1) rotate(0deg);
  }
  20% {
    transform: scale(0.99) rotate(-0.5deg);
  }
  40% {
    transform: scale(1.01) rotate(0.5deg);
  }
  60% {
    transform: scale(1.01) rotate(-0.5deg);
  }
  80% {
    transform: scale(1.005) rotate(0.25deg);
  }
}

@keyframes rubberBand {
  0%, 100% {
    transform: scale(1);
  }
  20% {
    transform: scaleX(1.02) scaleY(0.98);
  }
  40% {
    transform: scaleX(0.98) scaleY(1.02);
  }
  60% {
    transform: scaleX(1.01) scaleY(0.99);
  }
  80% {
    transform: scaleX(0.99) scaleY(1.01);
  }
}

/* Social Media Platform Animations */
@keyframes instagram-gradient {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes tikTokShake {
  0%, 100% { transform: translateX(0) rotate(0deg); }
  25% { transform: translateX(-1px) rotate(-0.5deg); }
  50% { transform: translateX(1px) rotate(0.5deg); }
  75% { transform: translateX(-0.5px) rotate(-0.25deg); }
}

@keyframes youtubePlay {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.03); }
}

@keyframes discordBounce {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-3px) scale(1.01);
  }
}

/* Animation classes - All with smooth easing */
.animate-slide-up {
  animation: slideInUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.animate-slide-left {
  animation: slideInLeft 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.animate-slide-right {
  animation: slideInRight 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.animate-scale-in {
  animation: scaleIn 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.animate-float {
  animation: float 4s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
}

.animate-pulse {
  animation: pulse 3s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
}

.animate-glow {
  animation: glow 3s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
}

/* Delayed animations */
.animate-delay-100 {
  animation-delay: 0.1s;
  animation-fill-mode: both;
}

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

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

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

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

/* Scroll-triggered animations (will be controlled by JavaScript) */
.scroll-animate {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.scroll-animate.visible {
  opacity: 1;
  transform: translateY(0);
}

.scroll-animate-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.scroll-animate-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.scroll-animate-right {
  opacity: 0;
  transform: translateX(30px);
  transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.scroll-animate-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.scroll-animate-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.scroll-animate-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* Stagger animations for lists */
.stagger-children > * {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.stagger-children.visible > *:nth-child(1) {
  animation: slideInUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.1s forwards;
}

.stagger-children.visible > *:nth-child(2) {
  animation: slideInUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.2s forwards;
}

.stagger-children.visible > *:nth-child(3) {
  animation: slideInUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.3s forwards;
}

.stagger-children.visible > *:nth-child(4) {
  animation: slideInUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.4s forwards;
}

.stagger-children.visible > *:nth-child(5) {
  animation: slideInUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.5s forwards;
}

.stagger-children.visible > *:nth-child(6) {
  animation: slideInUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.6s forwards;
}

/* Hover animations */
.hover-scale {
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

.hover-glow {
  transition: box-shadow 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.hover-glow:hover {
  box-shadow: 0 8px 20px hsl(var(--saffron-500) / 0.25);
}

.hover-lift {
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), box-shadow 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.hover-lift:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgb(0 0 0 / 0.15);
}

/* Loading animations */
.loading-spinner {
  border: 2px solid hsl(var(--muted));
  border-top: 2px solid hsl(var(--saffron-500));
  border-radius: 50%;
  width: 20px;
  height: 20px;
  animation: spin 1s linear infinite;
}

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

/* Background animations - Professional Style */
.bg-gradient-animate {
  background: linear-gradient(-45deg, 
    hsl(var(--primary-blue)), 
    hsl(var(--accent-teal)), 
    hsl(var(--emerald-500)), 
    hsl(var(--primary-purple))
  );
  background-size: 400% 400%;
  animation: gradientShift 12s ease infinite;
}

.bg-professional-animate {
  background: linear-gradient(45deg, 
    hsl(var(--primary-blue)), 
    hsl(var(--accent-teal))
  );
  background-size: 200% 200%;
  animation: professionalGradient 4s ease infinite;
}

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

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

/* Social Media Particle Effects */
.particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  animation: floatParticle 8s linear infinite;
}

.particle.primary {
  background: hsl(var(--primary-blue));
  box-shadow: 0 0 12px hsl(var(--primary-blue) / 0.5);
  animation: floatParticle 10s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite, pulseGlow 4s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
}

.particle.accent {
  background: hsl(var(--accent-teal));
  box-shadow: 0 0 12px hsl(var(--accent-teal) / 0.5);
  animation: floatParticle 12s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite, floatingBubbles 5s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
}

.particle.emerald {
  background: hsl(var(--emerald-500));
  box-shadow: 0 0 12px hsl(var(--emerald-500) / 0.5);
  animation: floatParticle 9s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite, wiggle 8s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
}

.particle.warm {
  background: hsl(var(--warm-orange));
  box-shadow: 0 0 12px hsl(var(--warm-orange) / 0.5);
  animation: floatParticle 11s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite, heartbeat 3s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
}

.particle.purple {
  background: hsl(var(--primary-purple));
  box-shadow: 0 0 12px hsl(var(--primary-purple) / 0.5);
  animation: pulseGlow 4s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
}

@keyframes floatParticle {
  0% {
    transform: translateY(100vh) rotate(0deg);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-10vh) rotate(360deg);
    opacity: 0;
  }
}

/* Global floating particles for entire page coverage */
@keyframes globalFloat {
  0% {
    transform: translateY(0) translateX(0) rotate(0deg);
    opacity: 0;
  }
  5% {
    opacity: 0.6;
  }
  25% {
    transform: translateY(-25vh) translateX(10px) rotate(90deg);
  }
  50% {
    transform: translateY(-50vh) translateX(-5px) rotate(180deg);
  }
  75% {
    transform: translateY(-75vh) translateX(15px) rotate(270deg);
  }
  95% {
    opacity: 0.6;
  }
  100% {
    transform: translateY(-100vh) translateX(0) rotate(360deg);
    opacity: 0;
  }
}

/* Text reveal animations */
.text-reveal {
  overflow: hidden;
}

.text-reveal span {
  display: inline-block;
  transform: translateY(100%);
  transition: transform 0.6s ease-out;
}

.text-reveal.visible span {
  transform: translateY(0);
}

/* Social Media Specific Animations - Premium */
.social-card {
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.social-card:hover {
  transform: translateY(-6px) rotate(0.5deg);
}

.social-card.instagram:hover {
  box-shadow: 0 20px 40px hsl(var(--instagram-pink) / 0.3);
}

.social-card.twitter:hover {
  box-shadow: 0 20px 40px hsl(var(--twitter-blue) / 0.3);
}

.social-card.youtube:hover {
  box-shadow: 0 20px 40px hsl(var(--youtube-red) / 0.3);
  animation: youtubePlay 0.6s ease;
}

.social-card.tiktok:hover {
  box-shadow: 0 20px 40px hsl(var(--tiktok-pink) / 0.3);
  animation: tikTokShake 0.5s ease;
}

.social-card.discord:hover {
  box-shadow: 0 20px 40px hsl(var(--discord-purple) / 0.3);
  animation: discordBounce 0.6s ease;
}

/* Scroll Progress Indicator */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, hsl(var(--primary-blue)), hsl(var(--accent-teal)));
  transform: scaleX(0);
  transform-origin: left;
  z-index: 9999;
  transition: transform 0.1s ease;
}

/* Text Animation Effects */
.typewriter {
  overflow: hidden;
  border-right: 3px solid hsl(var(--instagram-pink));
  white-space: nowrap;
  animation: typing 3s steps(40, end), blink 0.75s step-end infinite;
}

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

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

/* PREMIUM MAGNETIC BUTTON EFFECTS */
.magnetic-btn {
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.magnetic-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
  transition: left 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.magnetic-btn:hover::before {
  left: 100%;
}

.magnetic-btn:hover {
  transform: scale(1.02) translateY(-2px);
}

.magnetic-btn:active {
  transform: scale(0.99);
}

/* SMOOTH HOVER EFFECTS */
.hover-dance:hover {
  animation: jello 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.hover-celebrate:hover {
  animation: tada 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.hover-bounce:hover {
  animation: rubberBand 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.hover-wiggle:hover {
  animation: wiggle 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.hover-heartbeat:hover {
  animation: heartbeat 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* SMOOTH TEXT ANIMATIONS */
.text-dance {
  animation: jello 2.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.text-celebrate {
  animation: tada 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.text-bounce {
  animation: rubberBand 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.word-by-word span {
  display: inline-block;
  animation: slideInUp 0.6s ease-out;
}

.word-by-word span:nth-child(1) { animation-delay: 0.1s; }
.word-by-word span:nth-child(2) { animation-delay: 0.2s; }
.word-by-word span:nth-child(3) { animation-delay: 0.3s; }
.word-by-word span:nth-child(4) { animation-delay: 0.4s; }
.word-by-word span:nth-child(5) { animation-delay: 0.5s; }
.word-by-word span:nth-child(6) { animation-delay: 0.6s; }

/* FLOATING DECORATIVE ELEMENTS */
.floating-shape {
  position: absolute;
  pointer-events: none;
  opacity: 0.1;
}

.floating-circle {
  width: 100px;
  height: 100px;
  border: 2px solid hsl(var(--primary-blue));
  border-radius: 50%;
  animation: floatingBubbles 20s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
}

.floating-triangle {
  width: 0;
  height: 0;
  border-left: 25px solid transparent;
  border-right: 25px solid transparent;
  border-bottom: 45px solid hsl(var(--accent-teal));
  animation: wiggle 25s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
}

.floating-square {
  width: 60px;
  height: 60px;
  background: hsl(var(--warm-orange));
  transform: rotate(45deg);
  animation: floatingBubbles 30s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
}

/* Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .animate-float,
  .animate-pulse,
  .animate-glow,
  .bg-gradient-animate,
  .typewriter,
  .magnetic-btn {
    animation: none !important;
  }
}

/* Performance optimizations */
.will-change-transform {
  will-change: transform;
}

.will-change-opacity {
  will-change: opacity;
}

.gpu-accelerated {
  transform: translateZ(0);
  backface-visibility: hidden;
  perspective: 1000px;
}