/*
 * PRISE MMA - MOTION & ANIMATION SYSTEM
 * 
 * Baffled Bar standards applied: Every movement should have meaning, weight, and impact.
 * Like a martial artist: sudden bursts of speed followed by controlled holds.
 */

/* ==========================================================================
   BASE REVEAL STATES
   ========================================================================== */

/* Only apply initial hidden states if JS runs (by adding .motion class to html) */
.motion [data-reveal] {
  opacity: 0;
  transform: translateY(32px);
  will-change: opacity, transform;
}

.motion [data-reveal].shown {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
}

/* Slower reveal for heavy elements */
.motion [data-reveal="slow"].shown {
  transition-duration: 1.2s;
}

/* Image scaling reveal */
.motion [data-reveal-media] {
  overflow: hidden;
}

.motion [data-reveal-media] img {
  transform: scale(1.08);
  transition: transform 1.2s var(--ease-out-expo);
  will-change: transform;
}

.motion [data-reveal-media].shown img {
  transform: scale(1);
}

/* ==========================================================================
   TEXT REVEAL MASKS (The "Slide up from behind a wall" effect)
   ========================================================================== */

.reveal-mask {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
}

.motion .reveal-mask span {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 0.8s var(--ease-out-expo);
  will-change: transform;
}

.motion .shown .reveal-mask span,
.motion .shown.reveal-mask span {
  transform: translateY(0);
}

/* ==========================================================================
   STAGGERED GROUPS
   ========================================================================== */

.motion [data-reveal-group] > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s var(--ease-out-expo), transform 0.6s var(--ease-out-expo);
}

.motion [data-reveal-group].shown > * {
  opacity: 1;
  transform: translateY(0);
}

/* Staggering up to 10 children */
.motion [data-reveal-group].shown > :nth-child(1) { transition-delay: 0.1s; }
.motion [data-reveal-group].shown > :nth-child(2) { transition-delay: 0.2s; }
.motion [data-reveal-group].shown > :nth-child(3) { transition-delay: 0.3s; }
.motion [data-reveal-group].shown > :nth-child(4) { transition-delay: 0.4s; }
.motion [data-reveal-group].shown > :nth-child(5) { transition-delay: 0.5s; }
.motion [data-reveal-group].shown > :nth-child(6) { transition-delay: 0.6s; }
.motion [data-reveal-group].shown > :nth-child(7) { transition-delay: 0.7s; }
.motion [data-reveal-group].shown > :nth-child(8) { transition-delay: 0.8s; }
.motion [data-reveal-group].shown > :nth-child(9) { transition-delay: 0.9s; }
.motion [data-reveal-group].shown > :nth-child(10) { transition-delay: 1.0s; }

/* ==========================================================================
   KEYFRAMES
   ========================================================================== */

/* Seamless Ticker Scroll */
@keyframes ticker-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); } /* Assumes track is doubled */
}

.ticker-track {
  animation: ticker-scroll 20s linear infinite;
}

/* Live Pulse Dot */
@keyframes pulse-dot {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.5); opacity: 0.5; }
  100% { transform: scale(1); opacity: 1; }
}

.pulse-dot {
  animation: pulse-dot 2s ease-in-out infinite;
}

/* Cage Wire Slow Rotation */
@keyframes cage-rotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.cage-svg {
  animation: cage-rotate 120s linear infinite;
}

/* Split-flap digit rotation for counters */
@keyframes count-flip {
  0% { transform: rotateX(90deg); opacity: 0; }
  100% { transform: rotateX(0deg); opacity: 1; }
}

.flip-animate {
  animation: count-flip 0.4s var(--ease-out-expo) forwards;
}

/* ==========================================================================
   INTERACTIVE STATES
   ========================================================================== */

/* Magnetic button distortion helper (JS will apply coordinates) */
.btn.magnetic {
  /* Requires JS to track mouse position and set --mx, --my variables */
  transform: translate(var(--mx, 0), var(--my, 0));
  transition: transform 0.1s linear, background-color 0.3s;
}

.btn.magnetic:not(:hover) {
  transform: translate(0, 0);
  transition: transform 0.5s var(--ease-out-expo), background-color 0.3s;
}

/* ==========================================================================
   ACCESSIBILITY: PREFERS 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;
  }
  
  /* Disable specific infinite loops entirely */
  .ticker-track,
  .pulse-dot,
  .cage-svg {
    animation: none !important;
  }
  
  /* Override initial hidden states if motion is reduced */
  .motion [data-reveal] {
    opacity: 1;
    transform: none;
  }
  
  .motion [data-reveal-media] img {
    transform: none;
  }
  
  .motion .reveal-mask span {
    transform: none;
  }
}