/* ===========================
   Global Animation Utilities
   =========================== */

/* Fade In */
.fade-in {
  opacity: 0;
  animation: fadeIn 1s ease forwards;
}
@keyframes fadeIn {
  to { opacity: 1; }
}

/* Slide Up */
.slide-up {
  opacity: 0;
  transform: translateY(30px);
  animation: slideUp 0.8s ease forwards;
}
@keyframes slideUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Slide In Left */
.slide-left {
  opacity: 0;
  transform: translateX(-40px);
  animation: slideLeft 0.8s ease forwards;
}
@keyframes slideLeft {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Zoom In */
.zoom-in {
  opacity: 0;
  transform: scale(0.9);
  animation: zoomIn 0.8s ease forwards;
}
@keyframes zoomIn {
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Shine Gradient Text */
.shine-text {
  background: linear-gradient(90deg, #ff6a00, #ee0979, #ff6a00);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shine 3s linear infinite;
}
@keyframes shine {
  to { background-position: 200% center; }
}

/* Typing Effect */
.typing {
  overflow: hidden;
  white-space: nowrap;
  border-right: 2px solid #333;
  animation: typing 3s steps(30, end), blink 0.75s step-end infinite;
}
@keyframes typing {
  from { width: 0; }
  to { width: 100%; }
}
@keyframes blink {
  50% { border-color: transparent; }
}

/* ===========================
   Scroll Reveal Animations
   =========================== */

/* Base hidden state */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s ease;
}

/* Active state when visible */
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Variants */
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: all 0.8s ease;
}
.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: all 0.8s ease;
}
.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-zoom {
  opacity: 0;
  transform: scale(0.9);
  transition: all 0.8s ease;
}
.reveal-zoom.active {
  opacity: 1;
  transform: scale(1);
}

/* Base reveal */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s ease;
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Variants */
.reveal-left { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }
.reveal-zoom { transform: scale(0.9); }
.reveal-left.active,
.reveal-right.active,
.reveal-zoom.active {
  transform: none;
  opacity: 1;
}

/* Staggered delays */
.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }
.delay-4 { transition-delay: 0.8s; }
.delay-5 { transition-delay: 1s; }

/* Card Reveal Animations */
.card-reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s ease;
}
.card-reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Variants for variety */
.card-reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: all 0.8s ease;
}
.card-reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.card-reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: all 0.8s ease;
}
.card-reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

/* Staggered delays for cascade */
.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }
.delay-4 { transition-delay: 0.8s; }
.delay-5 { transition-delay: 1s; }

.card-reveal.active h3,
.card-reveal.active p,
.card-reveal-left.active h3,
.card-reveal-left.active p,
.card-reveal-right.active h3,
.card-reveal-right.active p {
  color: #222;      /* readable dark text */
  opacity: 1;       /* ensure visible */
  transform: none;  /* reset transforms */
}

li.reveal,
p.reveal,
span.reveal {
  opacity: 0;
  transition: opacity 0.5s ease-in-out;
}

li.reveal.active,
p.reveal.active,
span.reveal.active {
  opacity: 1;
}

.reveal { opacity: 0; transition: opacity 0.5s; }
.reveal.active { opacity: 1; }