:root {
  --primary: #0B1F3A;
  --secondary: #1E3A8A;
  --accent: #22D3EE;
  --success: #10B981;
}

body {
  font-family: 'Inter', sans-serif;
  overflow-x: hidden;
}

.text-gradient {
  background: linear-gradient(135deg, var(--accent) 0%, #3b82f6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Glassmorphism */
.glass {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.dark .glass {
  background: rgba(11, 31, 58, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.glass-nav {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.dark .glass-nav {
  background: rgba(11, 31, 58, 0.6);
}

/* Gradient Mesh Background */
.bg-mesh {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
  background: linear-gradient(180deg, #0B1F3A 0%, #050a15 100%);
}
.light-mode .bg-mesh {
    background: linear-gradient(180deg, #e0f2fe 0%, #ffffff 100%);
}

.mesh-blob {
  position: absolute;
  filter: blur(90px);
  opacity: 0.6;
  animation: floatBlobs 20s infinite alternate;
  border-radius: 50%;
}
.dark .mesh-blob { opacity: 0.4; }

.blob-1 { top: -10%; left: -10%; width: 50vw; height: 50vw; background: radial-gradient(circle, var(--secondary) 0%, transparent 70%); animation-delay: 0s; }
.blob-2 { top: 40%; right: -20%; width: 40vw; height: 40vw; background: radial-gradient(circle, var(--accent) 0%, transparent 70%); animation-delay: -5s; }
.blob-3 { bottom: -20%; left: 20%; width: 60vw; height: 60vw; background: radial-gradient(circle, #4c1d95 0%, transparent 70%); animation-delay: -10s; }

.light-mode .blob-1 { background: radial-gradient(circle, #bfdbfe 0%, transparent 70%); opacity: 0.8; }
.light-mode .blob-2 { background: radial-gradient(circle, #a5f3fc 0%, transparent 70%); opacity: 0.8; }
.light-mode .blob-3 { background: radial-gradient(circle, #ddd6fe 0%, transparent 70%); opacity: 0.8; }

@keyframes floatBlobs {
  0% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(5%, 10%) scale(1.1); }
  66% { transform: translate(-5%, -5%) scale(0.9); }
  100% { transform: translate(10%, -10%) scale(1); }
}

/* Fintech Grid */
.grid-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: 
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.5;
  z-index: -1;
  pointer-events: none;
}
.light-mode .grid-overlay {
   background-image: 
    linear-gradient(rgba(0,0,0,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,0.03) 1px, transparent 1px);
}

/* 3D Dashboard Mockup */
.mockup-container {
  perspective: 1000px;
  transform-style: preserve-3d;
}

.mockup-3d {
  transform: rotateX(15deg) rotateY(-20deg) rotateZ(5deg);
  transition: transform 0.3s ease-out;
}

.mockup-layer {
  position: absolute;
  transition: transform 0.3s ease-out;
}

.layer-1 { transform: translateZ(20px); }
.layer-2 { transform: translateZ(40px); }
.layer-3 { transform: translateZ(60px); }
.layer-4 { transform: translateZ(80px); }

/* Buttons & Inputs */
.btn-glow {
  position: relative;
  overflow: hidden;
}
.btn-glow::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 150%; height: 150%;
  background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 60%);
  transform: translate(-50%, -50%) scale(0);
  opacity: 0;
  transition: transform 0.4s ease-out, opacity 0.4s ease-out;
}
.btn-glow:active::after {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
  transition: 0s;
}

.feature-card {
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.feature-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}
.dark .feature-card:hover {
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
  background: rgba(255, 255, 255, 0.08);
}

/* Checkmark Animation */
.success-checkmark {
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
  animation: drawCheck 1s forwards cubic-bezier(0.65, 0, 0.45, 1) 0.5s;
}
@keyframes drawCheck {
  to { stroke-dashoffset: 0; }
}

/* Skeleton Loading Shimmer */
.shimmer {
  background: #f6f7f8;
  background-image: linear-gradient(to right, #f6f7f8 0%, #edeef1 20%, #f6f7f8 40%, #f6f7f8 100%);
  background-repeat: no-repeat;
  background-size: 800px 100%; 
  animation-duration: 2s;
  animation-fill-mode: forwards; 
  animation-iteration-count: infinite;
  animation-name: placeholderShimmer;
  animation-timing-function: linear;
}
.dark .shimmer {
  background: #1f2937;
  background-image: linear-gradient(to right, #1f2937 0%, #374151 20%, #1f2937 40%, #1f2937 100%);
}

@keyframes placeholderShimmer {
  0% { background-position: -468px 0; }
  100% { background-position: 468px 0; }
}

@keyframes pulseGlow {
  0% { box-shadow: 0 0 0 0 rgba(34, 211, 238, 0.4); }
  70% { box-shadow: 0 0 0 15px rgba(34, 211, 238, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 211, 238, 0); }
}
.pulse-animate {
  animation: pulseGlow 2.5s infinite;
}

/* Scroll Fade In */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Input Focus Glow */
input:focus {
  box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.2);
}
.dark input:focus {
  box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.3);
}

@keyframes fadeIn {
  from {
      opacity: 0;
      transform: scale(0.95) translateY(10px);
  }
  to {
      opacity: 1;
      transform: scale(1) translateY(0);
  }
}