/* Railway-Style Animations for Zarra Technology */

/* Scroll Animation Base */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}

/* Slide in from left */
.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.slide-in-left.animated {
  opacity: 1;
  transform: translateX(0);
}

/* Slide in from right */
.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.slide-in-right.animated {
  opacity: 1;
  transform: translateX(0);
}

/* Scale in animation */
.scale-in {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.scale-in.animated {
  opacity: 1;
  transform: scale(1);
}

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

/* Number counter styles */
.counter {
  font-size: 3rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--brand) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
  margin-bottom: 0.5rem;
}

.counter-label {
  font-size: 1rem;
  color: var(--muted);
  font-weight: 500;
}

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

.animated-gradient {
  background: linear-gradient(270deg, var(--brand), var(--accent), var(--brand-strong), var(--brand));
  background-size: 400% 400%;
  animation: gradientShift 8s ease infinite;
}

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

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

/* Pulse animation */
@keyframes pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.8;
    transform: scale(1.05);
  }
}

.pulse {
  animation: pulse 2s ease-in-out infinite;
}

/* Rotating border animation */
@keyframes rotateBorder {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.rotating-border {
  position: relative;
  overflow: visible;
}

.rotating-border::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(45deg, var(--brand), var(--accent), var(--brand-strong), var(--brand));
  border-radius: inherit;
  z-index: -1;
  animation: rotateBorder 3s linear infinite;
  background-size: 400% 400%;
}

/* Shimmer effect */
@keyframes shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

.shimmer {
  position: relative;
  overflow: hidden;
}

.shimmer::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.3) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  animation: shimmer 2s infinite;
}

/* Progress bar animation */
.progress-bar {
  height: 8px;
  background: rgba(99, 102, 241, 0.12);
  border-radius: 999px;
  overflow: hidden;
  position: relative;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--brand), var(--accent));
  border-radius: 999px;
  width: 0;
  transition: width 1.5s ease-out;
}

.progress-fill.animated {
  width: var(--progress, 100%);
}

/* Interactive pricing cards */
.pricing-card {
  position: relative;
  background: var(--surface);
  border-radius: 1.5rem;
  padding: 2rem;
  border: 2px solid var(--border);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.pricing-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--brand), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.pricing-card:hover::before {
  transform: scaleX(1);
}

.pricing-card:hover {
  transform: translateY(-12px);
  box-shadow: var(--shadow-card);
  border-color: rgba(99, 102, 241, 0.5);
}

/* Feature list animations */
.feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0;
  opacity: 0;
  transform: translateX(-20px);
  transition: all 0.3s ease;
}

.feature-item.animated {
  opacity: 1;
  transform: translateX(0);
}

.feature-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--foreground);
  font-size: 14px;
  flex-shrink: 0;
}

/* Blob animation */
@keyframes blobMove {
  0%, 100% {
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  }
  50% {
    border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;
  }
}

.blob {
  animation: blobMove 8s ease-in-out infinite;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(34, 211, 238, 0.1));
}

/* Text reveal animation */
.text-reveal {
  overflow: hidden;
  display: inline-block;
}

.text-reveal span {
  display: inline-block;
  transform: translateY(100%);
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.text-reveal.animated span {
  transform: translateY(0);
}

/* Magnetic button effect */
.magnetic-btn {
  position: relative;
  transition: transform 0.2s ease;
}

.magnetic-btn:hover {
  transform: scale(1.05);
}

/* Glow effect */
.glow {
  position: relative;
}

.glow::after {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, var(--brand), var(--accent));
  border-radius: inherit;
  opacity: 0;
  z-index: -1;
  filter: blur(20px);
  transition: opacity 0.3s ease;
}

.glow:hover::after {
  opacity: 0.6;
}

/* Stats grid animation */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.stat-card {
  text-align: center;
  padding: 2rem;
  background: var(--surface);
  border-radius: 1rem;
  border: 1px solid var(--border);
  transition: all 0.3s ease;
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .counter {
    font-size: 2rem;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}