html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
}

.font-display {
  font-family: 'Poppins', system-ui, sans-serif;
}

img {
  max-width: 100%;
  height: auto;
}

* {
  transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}

button:focus:not(:focus-visible),
input:focus:not(:focus-visible),
textarea:focus:not(:focus-visible),
select:focus:not(:focus-visible) {
  outline: none !important;
  box-shadow: none !important;
  --tw-ring-shadow: 0 0 #0000 !important;
}

.faq-button:focus:not(:focus-visible) {
  outline: none !important;
  box-shadow: none !important;
  --tw-ring-shadow: 0 0 #0000 !important;
}

.mouse-interaction:focus-visible {
  --tw-ring-shadow: 0 0 #0000 !important;
  box-shadow: none !important;
  outline: none !important;
}

.glass {
  background: rgba(249, 250, 251, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.glass-dark {
  background: rgba(53, 53, 72, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.accent-bar {
  height: 3px;
  width: 100%;
  background: linear-gradient(90deg, #A78BFA, #4FD1C7);
}

.accent-bar-primary {
  background: #A78BFA;
}

.accent-bar-secondary {
  background: #4FD1C7;
}

.accent-bar-accent {
  background: #FFB3BA;
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-up {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.slide-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

.slide-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

.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; }

.gradient-text-wrapper {
  position: relative;
  display: inline-block;
}

.gradient-text-glass {
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 0.15em 0.4em;
  display: inline-block;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2), 
              0 8px 24px rgba(0, 0, 0, 0.15),
              inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.gradient-text {
  background: linear-gradient(135deg, #A78BFA 0%, #4FD1C7 50%, #FFB3BA 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  display: inline-block;
}

.gradient-text-primary {
  background: linear-gradient(135deg, #A78BFA 0%, #8b5cf6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.animated-gradient {
  background: linear-gradient(-45deg, #A78BFA, #4FD1C7, #FFB3BA, #8b5cf6);
  background-size: 400% 400%;
  animation: gradient-shift 15s ease infinite;
}

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

.parallax {
  will-change: transform;
}

.hover-glow {
  transition: box-shadow 0.3s ease;
}

.hover-glow:hover {
  box-shadow: 0 0 30px rgba(167, 139, 250, 0.4);
}

.hover-scale {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.hover-lift {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s ease;
}

.hover-lift:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

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

@keyframes pulse-glow {
  0%, 100% {
    opacity: 1;
    box-shadow: 0 0 0 0 rgba(167, 139, 250, 0.7);
  }
  50% {
    opacity: 0.8;
    box-shadow: 0 0 0 10px rgba(167, 139, 250, 0);
  }
}

.btn-spring {
  transition: transform 0.2s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.btn-spring:active {
  transform: scale(0.95);
}

.card-accent {
  position: relative;
  overflow: hidden;
}

.card-accent::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #A78BFA, #4FD1C7);
}

.count-up {
  display: inline-block;
}

.form-input-error {
  border-color: #F87171;
  box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.1);
}

.form-input-success {
  border-color: #34D399;
  box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.1);
}

.spinner {
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top-color: #A78BFA;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: inline-block;
  animation: spin 0.8s linear infinite;
}

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

@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;
  }
  
  .fade-in,
  .slide-up,
  .slide-left,
  .slide-right {
    opacity: 1;
    transform: none;
  }
}

.demo-container {
  position: relative;
  overflow: hidden;
}

.demo-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.demo-container:hover .demo-overlay {
  opacity: 1;
}

.text-display {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.text-display-lg {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

@keyframes blob {
  0% {
    transform: translate(0px, 0px) scale(1);
  }
  33% {
    transform: translate(30px, -50px) scale(1.1);
  }
  66% {
    transform: translate(-20px, 20px) scale(0.9);
  }
  100% {
    transform: translate(0px, 0px) scale(1);
  }
}

.animate-blob {
  animation: blob 7s infinite;
}

.animation-delay-1000 {
  animation-delay: 1s;
}

.animation-delay-1500 {
  animation-delay: 1.5s;
}

.animation-delay-2000 {
  animation-delay: 2s;
}

.animation-delay-3000 {
  animation-delay: 3s;
}

.animation-delay-3500 {
  animation-delay: 3.5s;
}

.animation-delay-4000 {
  animation-delay: 4s;
}

/* Sparkles Animation */
.sparkles-container {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.sparkle {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  will-change: transform, opacity;
  opacity: 0.6;
}

.sparkle-small {
  width: 12px;
  height: 12px;
}

.sparkle-medium {
  width: 16px;
  height: 16px;
}

.sparkle-large {
  width: 20px;
  height: 20px;
}

@keyframes sparkle-twinkle {
  0%, 100% {
    opacity: 0;
    transform: scale(0);
  }
  50% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes sparkle-float {
  0% {
    transform: translateY(0) translateX(0);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-100vh) translateX(20px);
    opacity: 0;
  }
}

@keyframes sparkle-fade {
  0%, 100% {
    opacity: 0;
  }
  20%, 80% {
    opacity: 1;
  }
}

@keyframes sparkle-burst {
  0% {
    opacity: 0;
    transform: scale(0);
  }
  10% {
    opacity: 1;
    transform: scale(1);
  }
  20% {
    opacity: 0.8;
    transform: scale(1.5);
  }
  30% {
    opacity: 0.6;
    transform: scale(2);
  }
  40% {
    opacity: 0.4;
    transform: scale(2.5);
  }
  50%, 100% {
    opacity: 0;
    transform: scale(3);
  }
}

.sparkle-animate-twinkle {
  animation: sparkle-twinkle 2s ease-in-out infinite;
}

.sparkle-animate-float {
  animation: sparkle-float 8s linear infinite;
}

.sparkle-animate-fade {
  animation: sparkle-fade 3s ease-in-out infinite;
}

.sparkle-animate-burst {
  animation: sparkle-burst 2s ease-out infinite;
}