/* ============================================
   WebKekTech Premium Animations
   ============================================ */

/* ---------- Reveal Animations ---------- */
.js .reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

/* ---------- Stagger Cards ---------- */
.stagger-cards .card {
  opacity: 0;
  transform: translateY(40px);
}

.stagger-cards.visible .card {
  animation: staggerIn 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.stagger-cards.visible .card:nth-child(1) { animation-delay: 0.05s; }
.stagger-cards.visible .card:nth-child(2) { animation-delay: 0.15s; }
.stagger-cards.visible .card:nth-child(3) { animation-delay: 0.25s; }
.stagger-cards.visible .card:nth-child(4) { animation-delay: 0.35s; }
.stagger-cards.visible .card:nth-child(5) { animation-delay: 0.45s; }
.stagger-cards.visible .card:nth-child(6) { animation-delay: 0.55s; }

@keyframes staggerIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------- Marquee ---------- */
.marquee {
  overflow: hidden;
  white-space: nowrap;
  position: relative;
}

.marquee-inner {
  display: inline-flex;
  animation: marquee 30s linear infinite;
}

.marquee-inner:hover {
  animation-play-state: paused;
}

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

.marquee-item {
  padding: 0 40px;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ---------- Glow Effects ---------- */
.glow-gold {
  box-shadow: 0 0 60px rgba(214,168,79,0.2), 0 0 120px rgba(214,168,79,0.1);
}

.glow-cyan {
  box-shadow: 0 0 60px rgba(110,231,249,0.2), 0 0 120px rgba(110,231,249,0.1);
}

.glow-purple {
  box-shadow: 0 0 60px rgba(168,85,247,0.2), 0 0 120px rgba(168,85,247,0.1);
}

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

.float-delay-1 { animation-delay: 0.5s; }
.float-delay-2 { animation-delay: 1s; }
.float-delay-3 { animation-delay: 1.5s; }
.float-delay-4 { animation-delay: 2s; }

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

/* ---------- Shimmer Effect ---------- */
.shimmer {
  position: relative;
  overflow: hidden;
}

.shimmer::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  animation: shimmer 3s infinite;
}

@keyframes shimmer {
  0% { left: -100%; }
  100% { left: 100%; }
}

/* ---------- Gradient Border ---------- */
.gradient-border {
  position: relative;
  background: var(--surface);
  border-radius: var(--radius-lg);
}

.gradient-border::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, var(--gold), var(--cyan), var(--purple));
  -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;
}

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

/* ---------- Card Hover Light ---------- */
.card-light {
  position: relative;
  overflow: hidden;
}

.card-light::after {
  content: '';
  position: absolute;
  top: var(--mouse-y, 50%);
  left: var(--mouse-x, 50%);
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(214,168,79,0.15), transparent 70%);
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}

.card-light:hover::after {
  opacity: 1;
}

/* ---------- Pulse ---------- */
.pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

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

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

/* ---------- Fade In Up ---------- */
.fade-in-up {
  animation: fadeInUp 0.8s ease-out forwards;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------- Scale In ---------- */
.scale-in {
  animation: scaleIn 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

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

/* ---------- Gradient Animation ---------- */
.gradient-animate {
  background: linear-gradient(135deg, var(--gold), var(--cyan), var(--purple), var(--gold));
  background-size: 300% 300%;
  animation: gradientShift 8s ease infinite;
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ---------- Reduced Motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  .marquee-inner {
    animation: none;
  }
}

/* ---------- Mobile Reduced Motion ---------- */
@media (max-width: 768px) {
  .float {
    animation: none;
  }
  
  .marquee-inner {
    animation-duration: 20s;
  }
}