/* ============================================
   Ashtyn Faye — V3
   Animations & Micro-Interactions
   ============================================ */

/* --- Keyframes --- */

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

@keyframes float-alt {
  0%, 100% { transform: translateY(0) rotate(var(--base-rotate, 0deg)); }
  33% { transform: translateY(-6px) translateX(3px) rotate(var(--base-rotate, 0deg)); }
  66% { transform: translateY(-12px) translateX(-2px) rotate(var(--base-rotate, 0deg)); }
}

@keyframes drift {
  0%, 100% { transform: translateX(0) translateY(0) rotate(var(--base-rotate, 0deg)); }
  25% { transform: translateX(4px) translateY(-5px) rotate(var(--base-rotate, 0deg)); }
  50% { transform: translateX(-2px) translateY(-8px) rotate(var(--base-rotate, 0deg)); }
  75% { transform: translateX(3px) translateY(-3px) rotate(var(--base-rotate, 0deg)); }
}

@keyframes wobble {
  0%, 100% { transform: rotate(0deg); }
  25% { transform: rotate(3deg); }
  75% { transform: rotate(-3deg); }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes sway {
  0%, 100% { transform: rotate(var(--base-rotate, -3deg)); }
  50% { transform: rotate(calc(var(--base-rotate, -3deg) + 3deg)); }
}

/* --- Collage-specific keyframes --- */

@keyframes collage-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes collage-float-alt {
  0%, 100% { transform: translateY(0) translateX(0); }
  33% { transform: translateY(-5px) translateX(3px); }
  66% { transform: translateY(-10px) translateX(-2px); }
}

@keyframes collage-sway {
  0%, 100% { transform: rotate(-5deg); }
  50% { transform: rotate(2deg); }
}

@keyframes collage-wobble {
  0%, 100% { transform: rotate(-8deg); }
  25% { transform: rotate(-4deg); }
  75% { transform: rotate(-12deg); }
}

@keyframes collage-drift {
  0%, 100% { transform: translateX(0) translateY(0) rotate(5deg); }
  25% { transform: translateX(3px) translateY(-4px) rotate(7deg); }
  50% { transform: translateX(-2px) translateY(-6px) rotate(3deg); }
  75% { transform: translateX(2px) translateY(-2px) rotate(6deg); }
}

@keyframes twinkle {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}

@keyframes twinkle-delay {
  0%, 100% { opacity: 0.5; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1.1); }
}

/* --- Collage animation classes --- */

.anim-float {
  animation: collage-float 5s ease-in-out infinite;
}

.anim-float-alt {
  animation: collage-float-alt 6s ease-in-out infinite;
  animation-delay: 1s;
}

.anim-sway {
  animation: collage-sway 5.5s ease-in-out infinite;
}

.anim-wobble {
  animation: collage-wobble 4s ease-in-out infinite;
}

.anim-drift {
  animation: collage-drift 7s ease-in-out infinite;
}

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

.anim-twinkle-delay {
  animation: twinkle-delay 3.5s ease-in-out infinite;
  animation-delay: 0.8s;
}

/* --- Legacy animation classes --- */

.float {
  animation: float 4.5s ease-in-out infinite;
}

.float-slow {
  animation: float 6.5s ease-in-out infinite;
}

.float-alt {
  animation: float-alt 5.5s ease-in-out infinite;
}

.drift {
  animation: drift 7s ease-in-out infinite;
}

.sway {
  animation: sway 5s ease-in-out infinite;
}

/* Staggered delays */
.delay-0 { animation-delay: 0s; }
.delay-1 { animation-delay: 0.8s; }
.delay-2 { animation-delay: 1.6s; }
.delay-3 { animation-delay: 2.4s; }
.delay-4 { animation-delay: 3.2s; }
.delay-5 { animation-delay: 4s; }

/* --- Entrance Animations --- */

.fade-in-up {
  opacity: 0;
  animation: fadeInUp 0.7s ease-out forwards;
}

.fade-in {
  opacity: 0;
  animation: fadeIn 0.8s ease-out forwards;
}

/* Staggered entrance delays */
.entrance-1 { animation-delay: 0.15s; }
.entrance-2 { animation-delay: 0.3s; }
.entrance-3 { animation-delay: 0.45s; }
.entrance-4 { animation-delay: 0.6s; }
.entrance-5 { animation-delay: 0.75s; }
.entrance-6 { animation-delay: 0.9s; }
.entrance-7 { animation-delay: 1.05s; }
.entrance-8 { animation-delay: 1.2s; }

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

  .float, .float-slow, .float-alt, .drift, .sway,
  .anim-float, .anim-float-alt, .anim-sway, .anim-wobble,
  .anim-drift, .anim-twinkle, .anim-twinkle-delay {
    animation: none !important;
  }
}