/* ==========================================================================
   Wedding Landing Page - Animations & Keyframes
   ========================================================================== */

/* Scroll Reveal Classes */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1),
              transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: opacity, transform;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }

/* Rotating Music Disc Animation */
@keyframes musicSpin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Pulsing Seal Animation */
@keyframes softPulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(197, 160, 89, 0.4);
  }
  50% {
    transform: scale(1.04);
    box-shadow: 0 0 0 12px rgba(197, 160, 89, 0);
  }
}

.pulse-anim {
  animation: softPulse 3s infinite ease-in-out;
}

/* Gold Shimmer Text Effect */
@keyframes goldShimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

.shimmer-text {
  background: linear-gradient(
    90deg,
    #967434 0%,
    #D4AF37 25%,
    #FFF2B2 50%,
    #D4AF37 75%,
    #967434 100%
  );
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: goldShimmer 5s linear infinite;
}

/* Gentle Floating Effect for Cards / Badges */
@keyframes gentleFloat {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-8px);
  }
}

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

/* Generic FadeIn */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}