/* ============================================
   Animations — Scroll-triggered + Transitions
   ============================================ */

/* --- Scroll Reveal Base --- */

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Staggered children */
.reveal-group .reveal:nth-child(1) { transition-delay: 0ms; }
.reveal-group .reveal:nth-child(2) { transition-delay: 100ms; }
.reveal-group .reveal:nth-child(3) { transition-delay: 200ms; }
.reveal-group .reveal:nth-child(4) { transition-delay: 300ms; }
.reveal-group .reveal:nth-child(5) { transition-delay: 400ms; }
.reveal-group .reveal:nth-child(6) { transition-delay: 500ms; }

/* Reveal from left */
.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Reveal from right */
.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Reveal scale */
.reveal-scale {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* --- Floating Animation (for decorative elements) --- */

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

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

/* --- Pulse (for CTA attention) --- */

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(212, 168, 83, 0.4); }
  50% { box-shadow: 0 0 0 12px rgba(212, 168, 83, 0); }
}

.pulse-glow {
  animation: pulse-glow 2.5s ease-in-out infinite;
}

/* --- Counter Animation --- */

@keyframes count-up {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- Line Draw (for timeline) --- */

@keyframes draw-line {
  from { height: 0; }
  to { height: 100%; }
}

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

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal-left,
  .reveal-right,
  .reveal-scale {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .float {
    animation: none;
  }

  .pulse-glow {
    animation: none;
  }

  html {
    scroll-behavior: auto;
  }
}