/* ==========================================================================
   STAR ENTERPRISE - Animations & Motion Stylesheet
   ========================================================================== */

/* --- Scroll Reveal Keyframes & Utilities --- */
.reveal-on-scroll {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-on-scroll.init-reveal {
  opacity: 0;
  transform: translateY(20px);
}

.reveal-on-scroll.revealed,
.reveal-on-scroll.init-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 1;
  transform: translateX(0);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right {
  opacity: 1;
  transform: translateX(0);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-zoom {
  opacity: 1;
  transform: scale(1);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}


/* Stagger Delays */
.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }
.delay-400 { transition-delay: 0.4s; }
.delay-500 { transition-delay: 0.5s; }

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

.float-element-slow {
  animation: float 9s ease-in-out infinite;
}

@keyframes float {
  0% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-15px) rotate(2deg); }
  100% { transform: translateY(0px) rotate(0deg); }
}

/* --- Pulse Glow Border --- */
.glow-border {
  position: relative;
}

.glow-border::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: var(--gradient-primary);
  z-index: -1;
  opacity: 0.6;
  filter: blur(8px);
  transition: opacity 0.3s ease;
}

.glow-border:hover::after {
  opacity: 1;
  filter: blur(14px);
}

/* --- Typing Animation Effect --- */
.typing-cursor {
  display: inline-block;
  width: 3px;
  height: 1em;
  background-color: var(--primary);
  margin-left: 4px;
  animation: blink 0.8s infinite;
  vertical-align: middle;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* --- Rotating Shapes --- */
.spin-slow {
  animation: spinSlow 20s linear infinite;
}

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