/**
 * ClearSpring Keyframes & Reveal Animations
 * Fluid transitions, scroll reveals, infinite marquee & ambient glows
 */

/* -------------------------------------------------------------
 * SCROLL REVEAL STYLES (Progressive Enhancement)
 * ------------------------------------------------------------- */
.cs-reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

body.cs-reveals-ready .cs-reveal {
  opacity: 0;
  transform: translateY(24px);
}

body.cs-reveals-ready .cs-reveal.cs-reveal--active {
  opacity: 1;
  transform: translateY(0);
}

.cs-reveal--delay-1 {
  transition-delay: 0.15s;
}

.cs-reveal--delay-2 {
  transition-delay: 0.3s;
}

.cs-reveal--delay-3 {
  transition-delay: 0.45s;
}

/* -------------------------------------------------------------
 * KEYFRAME DEFINITIONS
 * ------------------------------------------------------------- */
@keyframes csPulseGlow {
  0%, 100% {
    opacity: 0.4;
    transform: scale(1);
  }
  50% {
    opacity: 0.85;
    transform: scale(1.05);
  }
}

@keyframes csScrollIndicator {
  0% {
    transform: translateY(0);
    opacity: 0.8;
  }
  50% {
    transform: translateY(10px);
    opacity: 0.3;
  }
  100% {
    transform: translateY(0);
    opacity: 0.8;
  }
}

@keyframes csMarquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

@keyframes csGoldShimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

@keyframes csModalFadeIn {
  from {
    opacity: 0;
    transform: scale(0.96) translateY(12px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* Utility animation classes */
.cs-anim-pulse {
  animation: csPulseGlow 4s ease-in-out infinite;
}

.cs-anim-scroll-down {
  animation: csScrollIndicator 2.2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.cs-ticker__track {
  display: flex;
  width: max-content;
  animation: csMarquee 35s linear infinite;
}

.cs-ticker__track:hover {
  animation-play-state: paused;
}

/* Extended Reveal Animations */
.cs-reveal-up, .cs-reveal-left, .cs-reveal-right, .cs-reveal-fade {
  opacity: 1;
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

body.cs-reveals-ready .cs-reveal-up { opacity: 0; transform: translateY(40px); }
body.cs-reveals-ready .cs-reveal-left { opacity: 0; transform: translateX(-40px); }
body.cs-reveals-ready .cs-reveal-right { opacity: 0; transform: translateX(40px); }
body.cs-reveals-ready .cs-reveal-fade { opacity: 0; transform: translateY(0); }

body.cs-reveals-ready .cs-reveal-up.cs-reveal--active,
body.cs-reveals-ready .cs-reveal-left.cs-reveal--active,
body.cs-reveals-ready .cs-reveal-right.cs-reveal--active,
body.cs-reveals-ready .cs-reveal-fade.cs-reveal--active {
  opacity: 1;
  transform: translate(0, 0);
}

/* Enhanced Hover Effects */
.cs-btn:hover, button:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(240, 206, 142, 0.2);
  transition: all 0.3s ease;
}

article:hover, .cs-card:hover, .cs-metric-card:hover, .cs-about__badge:hover, .cs-team__card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(240, 206, 142, 0.15);
  border-color: rgba(240, 206, 142, 0.5);
  transition: all 0.4s ease;
}

/* Accessible Reduced Motion Support */
@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;
  }

  .cs-ticker__track {
    animation: none !important;
  }

  .cs-reveal,
  .cs-reveal-up,
  .cs-reveal-left,
  .cs-reveal-right,
  .cs-reveal-fade {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}