.fallback-spinner {
  position: relative;
  display: flex;
  height: 100vh;
  width: 100%;
}
.loading {
  position: absolute;
  left: calc(50% - 35px);
  top: 50%;
  width: 55px;
  height: 55px;
  border-radius: 50%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  border: 3px solid transparent;
}
.effect-1,
.effect-2 {
  position: absolute;
  width: 100%;
  height: 100%;
  border: 3px solid transparent;
  border-left: 3px solid #2962ff;
  border-radius: 50%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.effect-1 {
  animation: rotate 1s ease infinite;
}
.effect-2 {
  animation: rotateOpacity 1s ease infinite 0.1s;
}
.effect-3 {
  width: 100%;
  height: 100%;
  border: 3px solid transparent;
  border-left: 3px solid #2962ff;
  -webkit-animation: rotateOpacity 1s ease infinite 0.2s;
  animation: rotateOpacity 1s ease infinite 0.2s;
  border-radius: 50%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.loading .effects {
  transition: all 0.3s ease;
}
.fallback-logo {
  position: absolute;
  left: calc(50% - 45px);
  top: 40%;
}

@keyframes rotate {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(1turn);
    transform: rotate(1turn);
  }
}
@keyframes rotateOpacity {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
    opacity: 0.1;
  }
  100% {
    -webkit-transform: rotate(1turn);
    transform: rotate(1turn);
    opacity: 1;
  }
}
/* Global styles for enhanced landing page */
html {
  scroll-behavior: smooth;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, #3B82F6, #8B5CF6);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg, #2563EB, #7C3AED);
}

/* Selection color */
::selection {
  background: rgba(59, 130, 246, 0.3);
  color: inherit;
}

/* Smooth transitions for all interactive elements */
a, button {
  transition: all 0.2s ease;
}

/* Focus styles for accessibility */
*:focus-visible {
  outline: 2px solid #3B82F6;
  outline-offset: 2px;
}

/* Prevent layout shift from scrollbar */
html {
  overflow-y: scroll;
}

/* Animation for gradient text shimmer effect */
@keyframes gradient-shift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.gradient-text-animated {
  background-size: 200% 200%;
  animation: gradient-shift 3s ease infinite;
}

/* Pulse animation for launch indicator */
@keyframes pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(1.2);
  }
}