/* ============================================================
   EJAS - Animations & Micro-interactions
   ============================================================ */

/* --- Scroll Reveal --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }
.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); }

/* Stagger children animation */
.stagger-children .reveal:nth-child(1) { transition-delay: 0s; }
.stagger-children .reveal:nth-child(2) { transition-delay: 0.08s; }
.stagger-children .reveal:nth-child(3) { transition-delay: 0.16s; }
.stagger-children .reveal:nth-child(4) { transition-delay: 0.24s; }
.stagger-children .reveal:nth-child(5) { transition-delay: 0.32s; }
.stagger-children .reveal:nth-child(6) { transition-delay: 0.40s; }
.stagger-children .reveal:nth-child(7) { transition-delay: 0.48s; }
.stagger-children .reveal:nth-child(8) { transition-delay: 0.56s; }

/* --- Floating Animation --- */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.float { animation: float 4s ease-in-out infinite; }

/* --- Shimmer Loading --- */
@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}
.shimmer {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
}

/* --- Pulse Glow --- */
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(200,164,78,0.3); }
  50% { box-shadow: 0 0 0 10px rgba(200,164,78,0); }
}
.pulse-glow { animation: pulse-glow 2s ease-in-out infinite; }

/* --- Gradient Shift --- */
@keyframes gradient-shift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
.gradient-animated {
  background-size: 200% 200%;
  animation: gradient-shift 6s ease infinite;
}

/* --- Page Transition --- */
.page-transition {
  animation: pageIn 0.4s ease-out;
}
@keyframes pageIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- Ripple Effect --- */
.ripple-effect {
  position: relative;
  overflow: hidden;
}
.ripple-effect::after {
  content: '';
  position: absolute;
  width: 100%; height: 100%;
  top: 0; left: 0;
  background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 60%);
  transform: scale(0);
  opacity: 0;
  transition: transform 0.5s, opacity 0.5s;
}
.ripple-effect:active::after {
  transform: scale(4);
  opacity: 1;
  transition: 0s;
}

/* --- Hover Scale --- */
.hover-scale {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.hover-scale:hover {
  transform: scale(1.03);
}

/* --- Counter Animation Placeholder --- */
.count-up {
  display: inline-block;
}

/* --- Scroll Progress --- */
.scroll-progress {
  position: fixed; top: 0; left: 0; right: 0;
  height: 3px; z-index: 9999;
  background: transparent;
}
.scroll-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--accent, #c8a44e), var(--green, #2d7a4f));
  width: 0%;
  transition: width 0.1s linear;
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal, .reveal-left, .reveal-right, .reveal-scale {
    opacity: 1;
    transform: none;
  }
}