@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
}

@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 10px rgba(231,200,0,0.3), 0 0 20px rgba(231,200,0,0.1); }
  50% { box-shadow: 0 0 20px rgba(231,200,0,0.6), 0 0 40px rgba(231,200,0,0.2); }
}

@keyframes glowGreen {
  0%, 100% { box-shadow: 0 0 10px rgba(111,248,0,0.3); }
  50% { box-shadow: 0 0 25px rgba(111,248,0,0.6), 0 0 45px rgba(111,248,0,0.2); }
}

@keyframes ripple {
  to { transform: scale(4); opacity: 0; }
}

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

@keyframes bounceDot {
  0%, 60%, 100% { transform: translateY(0); }
  30% { transform: translateY(-8px); }
}

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

@keyframes waveIn {
  from { clip-path: inset(0 100% 0 0); }
  to { clip-path: inset(0 0% 0 0); }
}

@keyframes particleFloat {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 0.6; }
  90% { opacity: 0.3; }
  100% { transform: translateY(-100px) rotate(720deg); opacity: 0; }
}

.hero-float { animation: float 4s ease-in-out infinite; }

.btn--yellow { animation: glowPulse 3s ease-in-out infinite; }
.btn--green { animation: glowGreen 3s ease-in-out infinite; }

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

.btn-ripple::before {
  content: '';
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  transform: scale(0);
  pointer-events: none;
}

.btn-ripple.rippling::before {
  animation: ripple 0.5s ease-out forwards;
}

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

.particle:nth-child(1) { left: 10%; width: 8px; height: 8px; background: rgba(231,200,0,0.5); animation-duration: 8s; animation-delay: 0s; }
.particle:nth-child(2) { left: 25%; width: 5px; height: 5px; background: rgba(111,248,0,0.4); animation-duration: 11s; animation-delay: 2s; }
.particle:nth-child(3) { left: 40%; width: 10px; height: 10px; background: rgba(203,18,19,0.4); animation-duration: 9s; animation-delay: 1s; }
.particle:nth-child(4) { left: 60%; width: 6px; height: 6px; background: rgba(231,200,0,0.3); animation-duration: 12s; animation-delay: 3s; }
.particle:nth-child(5) { left: 75%; width: 8px; height: 8px; background: rgba(111,248,0,0.5); animation-duration: 7s; animation-delay: 0.5s; }
.particle:nth-child(6) { left: 88%; width: 4px; height: 4px; background: rgba(255,255,255,0.3); animation-duration: 10s; animation-delay: 4s; }
.particle:nth-child(7) { left: 50%; width: 7px; height: 7px; background: rgba(231,200,0,0.4); animation-duration: 13s; animation-delay: 2.5s; }

.section-transition {
  position: relative;
}

.section-transition::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 60px;
  background: inherit;
  clip-path: ellipse(55% 100% at 50% 100%);
  z-index: 1;
}

.skeleton {
  background: linear-gradient(90deg, rgba(255,255,255,0.05) 25%, rgba(255,255,255,0.1) 50%, rgba(255,255,255,0.05) 75%);
  background-size: 200% auto;
  animation: shimmer 1.5s linear infinite;
  border-radius: var(--radius-sm);
}

.scroll-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.scroll-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.scroll-reveal:nth-child(2) { transition-delay: 0.1s; }
.scroll-reveal:nth-child(3) { transition-delay: 0.2s; }
.scroll-reveal:nth-child(4) { transition-delay: 0.3s; }
.scroll-reveal:nth-child(5) { transition-delay: 0.4s; }
.scroll-reveal:nth-child(6) { transition-delay: 0.5s; }

.hover-lift { transition: transform 0.28s ease, box-shadow 0.28s ease; }
.hover-lift:hover { transform: translateY(-5px); box-shadow: 0 10px 30px rgba(0,0,0,0.3); }

.gradient-text {
  background: linear-gradient(90deg, var(--color-btn-yellow), var(--color-btn-green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bg-animated {
  background: linear-gradient(270deg, #650664, #4a0449, #8b0a1a, #650664);
  background-size: 400% 400%;
  animation: bgShift 10s ease infinite;
}

.counter-num {
  display: inline-block;
}

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