/* ==========================================================================
   SHRIRAM TECHNOLOGIES RESEARCH & DEVELOPMENT
   Master Animations & Keyframe System
   ========================================================================== */

@keyframes pulseGlow {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
    box-shadow: 0 0 12px var(--brand-red-bright);
  }
  50% {
    opacity: 0.5;
    transform: scale(0.85);
    box-shadow: 0 0 4px var(--brand-red-bright);
  }
}

@keyframes rotateRing {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes floatCore {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-12px) rotate(6deg);
  }
}

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

@keyframes laserScan {
  0% { top: 0%; opacity: 0.8; }
  50% { top: 100%; opacity: 0.2; }
  100% { top: 0%; opacity: 0.8; }
}

/* 3D Tilt Card Base */
.tilt-card {
  transform-style: preserve-3d;
  will-change: transform;
}

.tilt-inner {
  transform: translateZ(30px);
}