/* ============================================
   Animations — Mira Landing Page
   ============================================ */

/* ---- Scroll Reveals ---- */

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
}

.reveal--left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
}

.reveal--right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
}

.reveal--scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
}

.reveal.is-visible,
.reveal--left.is-visible,
.reveal--right.is-visible,
.reveal--scale.is-visible {
  opacity: 1;
  transform: none;
}

/* Staggered children */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--duration-normal) var(--ease-out),
              transform var(--duration-normal) var(--ease-out);
}

.reveal-stagger.is-visible > *:nth-child(1) { transition-delay: 0ms; }
.reveal-stagger.is-visible > *:nth-child(2) { transition-delay: 100ms; }
.reveal-stagger.is-visible > *:nth-child(3) { transition-delay: 200ms; }
.reveal-stagger.is-visible > *:nth-child(4) { transition-delay: 300ms; }
.reveal-stagger.is-visible > *:nth-child(5) { transition-delay: 400ms; }
.reveal-stagger.is-visible > *:nth-child(6) { transition-delay: 500ms; }

.reveal-stagger.is-visible > * {
  opacity: 1;
  transform: none;
}

/* ---- Hero Animations ---- */

.hero__text {
  opacity: 0;
  transform: translateY(24px);
  animation: fadeUp 0.8s var(--ease-out) 0.2s forwards;
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: none;
  }
}

/* ---- Decorative Blobs ---- */

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  pointer-events: none;
  will-change: transform;
}

.blob--1 {
  width: 400px;
  height: 400px;
  background: var(--color-primary);
  top: -100px;
  right: -100px;
}

.blob--2 {
  width: 300px;
  height: 300px;
  background: var(--color-accent);
  bottom: -50px;
  left: -80px;
}

.blob--3 {
  width: 250px;
  height: 250px;
  background: var(--sentiment-6);
  bottom: 100px;
  right: 10%;
}

/* ---- Floating Emoji ---- */

.floating-emojis {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.floating-emoji {
  position: absolute;
  font-size: 2rem;
  opacity: 0.12;
  animation: float linear infinite;
  will-change: transform;
}

.floating-emoji:nth-child(1) { left: 8%; top: 20%; animation-duration: 18s; animation-delay: 0s; }
.floating-emoji:nth-child(2) { left: 85%; top: 15%; animation-duration: 22s; animation-delay: -4s; }
.floating-emoji:nth-child(3) { left: 25%; top: 70%; animation-duration: 20s; animation-delay: -8s; }
.floating-emoji:nth-child(4) { left: 70%; top: 65%; animation-duration: 16s; animation-delay: -2s; }
.floating-emoji:nth-child(5) { left: 50%; top: 35%; animation-duration: 24s; animation-delay: -6s; }
.floating-emoji:nth-child(6) { left: 15%; top: 50%; animation-duration: 19s; animation-delay: -10s; }

@keyframes float {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  25% {
    transform: translateY(-20px) rotate(5deg);
  }
  50% {
    transform: translateY(10px) rotate(-3deg);
  }
  75% {
    transform: translateY(-15px) rotate(4deg);
  }
}

/* ---- Comparison Table Rows ---- */

.comparison-table tbody tr {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity var(--duration-normal) var(--ease-out),
              transform var(--duration-normal) var(--ease-out);
}

.comparison-table tbody tr.is-visible {
  opacity: 1;
  transform: none;
}

/* ---- Pricing Number Animation ---- */

.pricing-card__price {
  transition: transform var(--duration-fast) var(--ease-out);
}

.pricing-card__price.is-changing {
  transform: scale(0.95);
  opacity: 0.5;
}

/* ---- Reduced Motion ---- */

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

  .reveal,
  .reveal--left,
  .reveal--right,
  .reveal--scale,
  .reveal-stagger > * {
    opacity: 1;
    transform: none;
  }

  .hero__text {
    opacity: 1;
    transform: none;
    animation: none;
  }

  .blob {
    display: none;
  }

  .floating-emoji {
    display: none;
  }

  .comparison-table tbody tr {
    opacity: 1;
    transform: none;
  }
}