/* ==========================================================================
   TERRAKAT LLC - KINETIC ANIMATIONS & MICRO-INTERACTIONS
   ========================================================================== */

@keyframes pulse-dot {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
    box-shadow: 0 0 8px #22c55e;
  }
  50% {
    opacity: 0.5;
    transform: scale(1.3);
    box-shadow: 0 0 16px #22c55e;
  }
}

@keyframes amber-glow-pulse {
  0%, 100% {
    filter: drop-shadow(0 0 15px rgba(245, 158, 11, 0.4));
  }
  50% {
    filter: drop-shadow(0 0 30px rgba(245, 158, 11, 0.8));
  }
}

@keyframes rotate-slow {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@keyframes scanline {
  0% {
    transform: translateY(-100%);
  }
  100% {
    transform: translateY(1000%);
  }
}

/* Kinetic Line Reveals */
.kinetic-char {
  display: inline-block;
  transform: translateY(100%);
  opacity: 0;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.is-visible .kinetic-char {
  transform: translateY(0);
  opacity: 1;
}

/* Glassmorphism Shimmer Border */
.shimmer-card {
  position: relative;
}

.shimmer-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.08),
    transparent
  );
  transform: skewX(-20deg);
  transition: 0.75s;
  pointer-events: none;
}

.shimmer-card:hover::before {
  left: 150%;
}

/* Technical Telemetry Scanning Line */
.telemetry-scan-box {
  position: relative;
  overflow: hidden;
}

.telemetry-scan-box::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-amber), transparent);
  animation: scanline 4s linear infinite;
  opacity: 0.6;
}

/* Floating Badges */
.float-subtle {
  animation: float-animation 6s ease-in-out infinite;
}

@keyframes float-animation {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-8px);
  }
}

/* Magnetic Interaction Wrapper */
.magnetic-item {
  display: inline-block;
  will-change: transform;
}

/* Preloader Screen */
.preloader-screen {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: #08090b;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.8s var(--ease-out), visibility 0.8s;
}

.preloader-screen.is-loaded {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.preloader-logo-ring {
  position: relative;
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.preloader-logo-ring svg.spin-ring {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  animation: rotate-slow 4s linear infinite;
}

.preloader-progress-val {
  font-family: var(--font-mono);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-amber);
}

.preloader-status-text {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-dim);
}