/* ==========================================================================
   GLERC — Animations
   Keyframes, transitions, and reduced-motion overrides
   ========================================================================== */

/* ---------- Fade Up ---------- */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------- Fade Down ---------- */
@keyframes fadeDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------- Fade In ---------- */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ---------- Scale In ---------- */
@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* ---------- Slide In Left ---------- */
@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-60px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ---------- Slide In Right ---------- */
@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(60px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ---------- Pulse Glow ---------- */
@keyframes pulseGlow {
  0%, 100% {
    box-shadow: 0 0 8px rgba(0, 200, 83, 0.2);
  }
  50% {
    box-shadow: 0 0 24px rgba(0, 200, 83, 0.4);
  }
}

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

/* ---------- Shimmer (for loaders/skeletons) ---------- */
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* ---------- Rotate (for loading) ---------- */
@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ---------- Scroll Indicator Bounce ---------- */
@keyframes scrollBounce {
  0%, 100% {
    transform: translateY(0);
    opacity: 1;
  }
  50% {
    transform: translateY(8px);
    opacity: 0.5;
  }
}

/* ---------- Marquee ---------- */
@keyframes marqueeScroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* ---------- Border Glow ---------- */
@keyframes borderGlow {
  0%, 100% {
    border-color: rgba(0, 200, 83, 0.12);
  }
  50% {
    border-color: rgba(0, 200, 83, 0.35);
  }
}

/* ---------- Counter Tick ---------- */
@keyframes counterPop {
  0% { transform: scale(1); }
  50% { transform: scale(1.08); }
  100% { transform: scale(1); }
}

/* ---------- Progress Bar ---------- */
@keyframes progressGrow {
  from { width: 0; }
}

/* ---------- Line Draw ---------- */
@keyframes lineDraw {
  from {
    background-size: 0% 2px;
  }
  to {
    background-size: 100% 2px;
  }
}

/* ---------- Animation Utility Classes ---------- */
/* Only hide elements when GSAP is confirmed ready (class added by JS).
   This prevents elements being permanently invisible on refresh or if GSAP fails. */
html.gsap-ready .anim-fade-up {
  opacity: 0;
  transform: translateY(40px);
}

html.gsap-ready .anim-fade-down {
  opacity: 0;
  transform: translateY(-30px);
}

html.gsap-ready .anim-fade-in {
  opacity: 0;
}

html.gsap-ready .anim-scale-in {
  opacity: 0;
  transform: scale(0.9);
}

html.gsap-ready .anim-slide-left {
  opacity: 0;
  transform: translateX(-60px);
}

html.gsap-ready .anim-slide-right {
  opacity: 0;
  transform: translateX(60px);
}

/* When animated (GSAP adds this or directly manipulates) */
.is-visible {
  opacity: 1;
  transform: translate(0) scale(1);
}

/* ---------- Hover Effects ---------- */
.hover-lift {
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.hover-lift:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.hover-glow {
  transition: box-shadow var(--transition-base), border-color var(--transition-base);
}

.hover-glow:hover {
  box-shadow: var(--shadow-glow);
  border-color: rgba(0, 200, 83, 0.3);
}

.hover-scale {
  transition: transform var(--transition-base);
}

.hover-scale:hover {
  transform: scale(1.05);
}

/* ---------- Ripple Effect (JS adds .ripple span) ---------- */
.ripple-container {
  position: relative;
  overflow: hidden;
}

.ripple-container .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  transform: scale(0);
  animation: rippleEffect 0.6s ease-out;
  pointer-events: none;
}

@keyframes rippleEffect {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

/* ---------- Stagger Delay Helpers (for JS fallback) ---------- */
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }
.stagger-6 { transition-delay: 0.6s; }

/* ---------- 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;
  }

  .anim-fade-up,
  .anim-fade-down,
  .anim-fade-in,
  .anim-scale-in,
  .anim-slide-left,
  .anim-slide-right {
    opacity: 1;
    transform: none;
  }

  .hover-lift:hover,
  .hover-scale:hover {
    transform: none;
  }

  .marquee-track {
    animation: none !important;
  }

  .parallax {
    transform: none !important;
  }

  .hero-slide img {
    animation: none !important;
  }

  .dot-progress-ring {
    animation: none !important;
    stroke-dashoffset: 0;
  }

  .hero-slider-arrow {
    opacity: 1;
  }
}