/* ==========================================================================
   ANIMATIONS.CSS - All animations for the site
   ========================================================================== */

/* Fade In Up */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Fade In Down */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Fade In Left */
@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to { opacity: 1; transform: translateX(0); }
}

/* Fade In Right */
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}

/* Scale In */
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

/* Rotate In */
@keyframes rotateIn {
  from { opacity: 0; transform: rotate(-10deg); }
  to { opacity: 1; transform: rotate(0); }
}

/* Slide In From Bottom */
@keyframes slideInBottom {
  from { opacity: 0; transform: translateY(60px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Glow Pulse */
@keyframes glowPulse {
  0%,100% { box-shadow: 0 0 20px rgba(0,212,255,0.1); }
  50% { box-shadow: 0 0 40px rgba(0,212,255,0.2); }
}

/* Gradient Shift */
@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Border Glow */
@keyframes borderGlow {
  0%,100% { border-color: rgba(0,212,255,0.1); }
  50% { border-color: rgba(0,212,255,0.3); }
}

/* Typing Cursor */
@keyframes typingCursor {
  0%,50% { border-right-color: var(--accent-cyan); }
  51%,100% { border-right-color: transparent; }
}

/* Float */
@keyframes float {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

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

/* Bounce */
@keyframes bounce {
  0%,20%,50%,80%,100% { transform: translateY(0); }
  40% { transform: translateY(-10px); }
  60% { transform: translateY(-5px); }
}

/* Ripple Effect */
@keyframes ripple {
  0% { transform: scale(0); opacity: 1; }
  100% { transform: scale(4); opacity: 0; }
}

/* Card Hover Lift */
.hover-lift {
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1), box-shadow 0.4s cubic-bezier(0.4,0,0.2,1);
}

.hover-lift:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

/* Staggered Reveal */
.stagger-reveal > * {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s cubic-bezier(0.4,0,0.2,1);
}

.stagger-reveal.revealed > *:nth-child(1) { transition-delay: 0.1s; opacity: 1; transform: translateY(0); }
.stagger-reveal.revealed > *:nth-child(2) { transition-delay: 0.2s; opacity: 1; transform: translateY(0); }
.stagger-reveal.revealed > *:nth-child(3) { transition-delay: 0.3s; opacity: 1; transform: translateY(0); }
.stagger-reveal.revealed > *:nth-child(4) { transition-delay: 0.4s; opacity: 1; transform: translateY(0); }
.stagger-reveal.revealed > *:nth-child(5) { transition-delay: 0.5s; opacity: 1; transform: translateY(0); }
.stagger-reveal.revealed > *:nth-child(6) { transition-delay: 0.6s; opacity: 1; transform: translateY(0); }
.stagger-reveal.revealed > *:nth-child(7) { transition-delay: 0.7s; opacity: 1; transform: translateY(0); }
.stagger-reveal.revealed > *:nth-child(8) { transition-delay: 0.8s; opacity: 1; transform: translateY(0); }

/* Text Reveal Animation */
.text-reveal {
  overflow: hidden;
}

.text-reveal span {
  display: inline-block;
  animation: fadeInUp 0.8s cubic-bezier(0.4,0,0.2,1) forwards;
  opacity: 0;
}

/* Parallax Helpers */
.parallax-slow { will-change: transform; }

/* Card Shine Effect */
.card-shine {
  position: relative;
  overflow: hidden;
}

.card-shine::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    to bottom right,
    rgba(255,255,255,0) 0%,
    rgba(255,255,255,0) 40%,
    rgba(255,255,255,0.03) 50%,
    rgba(255,255,255,0) 60%,
    rgba(255,255,255,0) 100%
  );
  transform: rotate(30deg);
  transition: transform 0.6s ease;
}

.card-shine:hover::after {
  transform: rotate(30deg) translate(10%, 10%);
}

/* Loading Skeleton */
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.skeleton {
  background: linear-gradient(90deg, var(--bg-secondary) 25%, var(--bg-tertiary) 50%, var(--bg-secondary) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

/* Magnetic Hover for buttons */
.magnetic-hover {
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* Gradient Border Animation */
.gradient-border {
  position: relative;
}

.gradient-border::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--gradient-primary);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.gradient-border:hover::before {
  opacity: 1;
}

/* Icon Bounce */
.icon-bounce:hover i {
  animation: bounce 0.5s ease;
}

/* Smooth Page Transition */
.page-transition {
  animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Counter Animation */
.counter-animate {
  transition: all 0.3s ease;
}

.counter-animate:hover {
  transform: scale(1.05);
}

/* Notification Dot */
.notification-dot {
  position: relative;
}

.notification-dot::after {
  content: '';
  position: absolute;
  top: -2px;
  right: -2px;
  width: 8px;
  height: 8px;
  background: var(--accent-green);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

/* Underline Hover Effect */
.underline-hover {
  position: relative;
}

.underline-hover::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-cyan);
  transition: width 0.3s ease;
}

.underline-hover:hover::after {
  width: 100%;
}

/* Glow Text */
.glow-text {
  text-shadow: 0 0 20px rgba(0,212,255,0.3);
}

/* Rotate on Hover */
.rotate-hover:hover {
  transform: rotate(5deg);
}

/* Scale on Click */
.scale-click:active {
  transform: scale(0.95);
}

/* Ripple Button */
.ripple-btn {
  position: relative;
  overflow: hidden;
}

.ripple-btn .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  animation: ripple 0.6s linear;
  pointer-events: none;
}

/* Tilt Card Effect (for JS) */
.tilt-card {
  transform-style: preserve-3d;
  perspective: 1000px;
}

/* Marquee */
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.marquee-container {
  overflow: hidden;
  white-space: nowrap;
}

.marquee-content {
  display: inline-block;
  animation: marquee 30s linear infinite;
}

/* Particle Dot */
@keyframes particleFloat {
  0%,100% { transform: translate(0,0) rotate(0deg); opacity: 0.5; }
  25% { transform: translate(10px,-20px) rotate(90deg); opacity: 1; }
  50% { transform: translate(-5px,-40px) rotate(180deg); opacity: 0.5; }
  75% { transform: translate(15px,-20px) rotate(270deg); opacity: 1; }
}

/* Orbit */
@keyframes orbit {
  from { transform: rotate(0deg) translateX(150px) rotate(0deg); }
  to { transform: rotate(360deg) translateX(150px) rotate(-360deg); }
}

.orbit-element {
  position: absolute;
  animation: orbit 20s linear infinite;
}