/* ================================================================
   XMaster Solution — Animations
   animations.css
   ================================================================ */

/* 1. SCROLL REVEAL BASE */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-spring);
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* Stagger delays */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }

/* 2. HERO ENTRANCE ANIMATIONS */
@keyframes hero-fade-up {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-animate-1 { animation: hero-fade-up 0.8s var(--ease-out) 0.1s both; }
.hero-animate-2 { animation: hero-fade-up 0.8s var(--ease-out) 0.25s both; }
.hero-animate-3 { animation: hero-fade-up 0.8s var(--ease-out) 0.4s both; }
.hero-animate-4 { animation: hero-fade-up 0.8s var(--ease-out) 0.55s both; }
.hero-animate-5 { animation: hero-fade-up 0.8s var(--ease-out) 0.7s both; }

/* 3. FLOATING ANIMATION */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-12px); }
}

.float {
  animation: float 4s ease-in-out infinite;
}

.float-slow {
  animation: float 6s ease-in-out infinite;
}

/* 4. SPIN ANIMATION */
@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.spin-slow {
  animation: spin-slow 20s linear infinite;
}

/* 5. SHIMMER / LOADING EFFECT */
@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position:  200% 0; }
}

.shimmer {
  background: linear-gradient(
    90deg,
    rgba(255,255,255,0.03) 0%,
    rgba(255,255,255,0.08) 50%,
    rgba(255,255,255,0.03) 100%
  );
  background-size: 200% auto;
  animation: shimmer 3s linear infinite;
}

/* 6. GLOW PULSE */
@keyframes glow-pulse {
  0%, 100% { box-shadow: 0 0 20px var(--glow-violet); }
  50%       { box-shadow: 0 0 50px var(--glow-violet), 0 0 80px var(--glow-purple); }
}

.glow-pulse {
  animation: glow-pulse 3s ease-in-out infinite;
}

/* 7. TYPING CURSOR */
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

.cursor {
  display: inline-block;
  width: 3px;
  height: 1em;
  background: var(--accent-cyan);
  margin-left: 4px;
  vertical-align: middle;
  border-radius: 2px;
  animation: blink 1s ease-in-out infinite;
}

/* 8. GRADIENT SHIFT */
@keyframes gradient-shift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.gradient-animate {
  background-size: 200% 200%;
  animation: gradient-shift 5s ease infinite;
}

/* 9. SLIDE IN FROM BOTTOM (for cards) */
@keyframes slide-up {
  from {
    opacity: 0;
    transform: translateY(60px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 10. PARTICLE FADE */
@keyframes particle-fade {
  0%   { opacity: 0; transform: scale(0) translateY(0); }
  50%  { opacity: 1; }
  100% { opacity: 0; transform: scale(1) translateY(-80px); }
}

/* 11. COUNTER ANIMATION (handled via JS) */
.counter {
  display: inline-block;
}

/* 12. NUMBER TICKER */
@keyframes ticker-up {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}



/* 14. WAVE ANIMATION */
@keyframes wave {
  0%   { transform: scaleY(1); }
  50%  { transform: scaleY(0.4); }
  100% { transform: scaleY(1); }
}

.wave-bar {
  display: inline-block;
  width: 3px;
  height: 20px;
  background: var(--accent-cyan);
  border-radius: 3px;
  animation: wave 1.2s ease-in-out infinite;
}

.wave-bar:nth-child(2) { animation-delay: 0.15s; }
.wave-bar:nth-child(3) { animation-delay: 0.30s; }
.wave-bar:nth-child(4) { animation-delay: 0.45s; }

/* 15. MORPHING BG ORB */
@keyframes morph {
  0%, 100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
  25%       { border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%; }
  50%       { border-radius: 50% 60% 30% 60% / 30% 70% 40% 60%; }
  75%       { border-radius: 40% 70% 60% 40% / 60% 40% 70% 30%; }
}

.morph-blob {
  animation: morph 8s ease-in-out infinite;
}

/* 16. LINE DRAW SVG */
@keyframes draw-line {
  from { stroke-dashoffset: 1000; }
  to   { stroke-dashoffset: 0; }
}

.draw-line {
  stroke-dasharray: 1000;
  animation: draw-line 2s ease-out forwards;
}

/* 17. REDUCED MOTION OVERRIDES */
@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal-left,
  .reveal-right,
  .reveal-scale {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .float, .float-slow { animation: none; }
  .spin-slow          { animation: none; }
  .glow-pulse         { animation: none; }
  .tech-track         { animation: none; }
  .gradient-animate   { animation: none; }
  .morph-blob         { animation: none; }
  .orb                { animation: none; }

  .hero-animate-1,
  .hero-animate-2,
  .hero-animate-3,
  .hero-animate-4,
  .hero-animate-5 {
    animation: none;
    opacity: 1;
    transform: none;
  }
}