:root {
  --font-sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* -------------------------------------------------- */
  /*  LIGHT THEME — Corporate, Trust, Professional      */
  /* -------------------------------------------------- */

  --bg-primary: #ffffff;
  --bg-secondary: #f4f6f8; /* Very subtle cool gray */
  --bg-tertiary: #eef2f6;

  --text-primary: #0b1120;  /* Deep Navy/Black */
  --text-secondary: #4b5563;
  --text-tertiary: #6b7280;
  --text-link: #0066cc;     /* Trust Blue */

  --text-gradient: linear-gradient(
    135deg,
    #0066cc,
    #003366,
    #172a46
  ); /* Blue depth */

  --border-primary: #dde2e8;
  --border-secondary: #ced4db;
  --border-focus: #0066cc;

  /* Badges - Subtle, corporate */
  --badge-green-bg: #e6f6ec;
  --badge-green-text: #0d5e33;
  --badge-green-border: #c4e9d3;

  --badge-blue-bg: #eaf4fc;
  --badge-blue-text: #0c4a85;
  --badge-blue-border: #cce4f6;

  --badge-purple-bg: #f2eefa;
  --badge-purple-text: #53389e;
  --badge-purple-border: #e0d9f3;

  --badge-orange-bg: #fff4e6;
  --badge-orange-text: #9c4221;
  --badge-orange-border: #fcdfc5;

  --badge-red-bg: #fef2f2;
  --badge-red-text: #b91c1c;
  --badge-red-border: #fecaca;

  --badge-gray-bg: #f3f4f6;
  --badge-gray-text: #374151;
  --badge-gray-border: #e5e7eb;

  /* Sharp shadows */
  --shadow-color: rgba(11, 17, 32, 0.08);
  --shadow-lg: 0 12px 24px -8px var(--shadow-color);
  --shadow-xl: 0 24px 48px -12px rgba(11, 17, 32, 0.12);

  /* Clear Glass */
  --glass-bg: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(221, 226, 232, 0.8);
  --glass-blur: 8px;

  /* Professional Gradients */
  --gradient-purple-blue: linear-gradient(135deg, #4f46e5, #2563eb);
  --gradient-blue-purple: linear-gradient(135deg, #2563eb, #7c3aed);
  --gradient-green-teal: linear-gradient(135deg, #059669, #0891b2);
  --gradient-pink-orange: linear-gradient(135deg, #db2777, #ea580c);
  --gradient-cyan-blue: linear-gradient(135deg, #0891b2, #2563eb);
  --gradient-orange-red: linear-gradient(135deg, #ea580c, #dc2626);
  --gradient-emerald-teal: linear-gradient(135deg, #059669, #0d9488);

  /* Signature Trust Gradient */
  --gradient-cosmic: linear-gradient(
    135deg,
    #0066cc 0%,
    #4338ca 100%
  );

  --gradient-sunset: linear-gradient(
    135deg,
    #3b82f6 0%,
    #8b5cf6 50%,
    #6366f1 100%
  );

  --text-emphasis: #ffffff;
  --text-emphasis-muted: rgba(255, 255, 255, 0.85);
  --text-emphasis-soft: rgba(255, 255, 255, 0.7);
  --surface-emphasis: rgba(255, 255, 255, 0.12);
}
[data-theme="dark"] {
  /* Cool dark backgrounds */
  --bg-primary: #0a0a1a;
  --bg-secondary: #10102a;
  --bg-tertiary: #1a1840;
  
  /* Cool blue-tinted text */
  --text-primary: #f0f0ff;
  --text-secondary: #d4d4ff;
  --text-tertiary: #9d8dd9;
  
  /* Cool gradient links */
  --text-link: #6953ff;
  --text-gradient: linear-gradient(135deg, #6953ff, #8a6bce, #a767b8);
  
  /* Cool purple borders */
  --border-primary: #2a2a5f;
  --border-secondary: #3a3a8f;
  --border-focus: #6953ff;
  
  /* Aurora Badges */
  --badge-green-bg: rgba(52, 211, 153, 0.12);
  --badge-green-text: #6ee7a0;
  --badge-green-border: rgba(52, 211, 153, 0.2);
  --badge-blue-bg: rgba(105, 83, 255, 0.18);
  --badge-blue-text: #b3a4ff;
  --badge-blue-border: rgba(105, 83, 255, 0.3);
  --badge-purple-bg: rgba(138, 107, 206, 0.15);
  --badge-purple-text: #c4b0ff;
  --badge-purple-border: rgba(138, 107, 206, 0.25);
  --badge-pink-bg: rgba(207, 88, 144, 0.12);
  --badge-pink-text: #ffb3d9;
  --badge-pink-border: rgba(207, 88, 144, 0.2);
  --badge-orange-bg: rgba(251, 146, 60, 0.12);
  --badge-orange-text: #ffb888;
  --badge-orange-border: rgba(251, 146, 60, 0.2);
  --badge-gray-bg: rgba(157, 141, 217, 0.15);
  --badge-gray-text: #ddd4f0;
  --badge-gray-border: rgba(157, 141, 217, 0.2);
  
  /* Cool glow shadows */
  --shadow-color: rgba(105, 83, 255, 0.45);
  --shadow-lg: 0 18px 45px -12px var(--shadow-color);
  
  /* Cool glass effect */
  --glass-bg: rgba(16, 16, 42, 0.88);
  --glass-border: rgba(105, 83, 255, 0.25);
  --glass-blur: 22px;
  
  /* Cool aurora gradients */
  --gradient-main: linear-gradient(135deg, #6953ff 0%, #8565d8 35%, #a767b8 70%, #cf5890 100%);
  --gradient-cosmic: linear-gradient(135deg, #4a3fff 0%, #6953ff 25%, #8a6bce 50%, #b35fc4 75%, #cf5890 100%);
  --gradient-purple-blue: linear-gradient(135deg, #a767b8, #6953ff);
  --gradient-blue-purple: linear-gradient(135deg, #6953ff, #8a6bce);
  --gradient-soft: linear-gradient(135deg, #8b8dff, #b3a0ff, #d4b8ff);
  --gradient-vibrant: linear-gradient(135deg, #4a3fff, #6953ff, #8a6bce);
  --gradient-reverse: linear-gradient(135deg, #cf5890, #a767b8, #6953ff);
  
  /* Cool emphasis */
  --text-emphasis: #fafaff;
  --text-emphasis-muted: rgba(250, 250, 255, 0.94);
  --text-emphasis-soft: rgba(250, 250, 255, 0.82);
  --surface-emphasis: rgba(105, 83, 255, 0.1);
  
  /* Cool accents */
  --accent-blue: #6953ff;
  --accent-purple: #8a6bce;
  --accent-pink: #a767b8;
}

/* Base body styles */
body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, "Helvetica Neue",
    Arial, sans-serif;
  transition: background-color 0.3s, color 0.3s;
}

/* Base themed classes */
.bg-primary {
  background-color: var(--bg-primary);
}
.bg-secondary {
  background-color: var(--bg-secondary);
}
.bg-tertiary {
  background-color: var(--bg-tertiary);
}
.surface-emphasis {
  background-color: var(--surface-emphasis);
}

.text-primary {
  color: var(--text-primary);
}
.text-secondary {
  color: var(--text-secondary);
}
.text-tertiary {
  color: var(--text-tertiary);
}
.text-link {
  color: var(--text-link);
}

.text-emphasis {
  color: var(--text-emphasis);
}
.text-emphasis-muted {
  color: var(--text-emphasis-muted);
}
.text-emphasis-soft {
  color: var(--text-emphasis-soft);
}

.border-primary {
  border-color: var(--border-primary);
}
.border-secondary {
  border-color: var(--border-secondary);
}

.form-input {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-primary);
  width: 100% !important;
  min-width: 100% !important;
  box-sizing: border-box !important;
}
.form-input:focus {
  border-color: var(--border-focus);
  outline: none;
  box-shadow: 0 0 0 2px var(--border-focus) !important;
}

/* Gradient classes */
.gradient-purple-blue {
  background: var(--gradient-purple-blue);
}
.gradient-blue-purple {
  background: var(--gradient-blue-purple);
}
.gradient-green-teal {
  background: var(--gradient-green-teal);
}
.gradient-pink-orange {
  background: var(--gradient-pink-orange);
}
.gradient-orange-red {
  background: var(--gradient-orange-red);
}
.gradient-emerald-teal {
  background: var(--gradient-emerald-teal);
}
.gradient-cyan-blue {
  background: var(--gradient-cyan-blue);
}
.gradient-violet-pink {
  background: var(--gradient-violet-pink);
}
.text-gradient {
  background: var(--text-gradient);
  -webkit-background-clip: text;
  -moz-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Component Styles */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
}

/* Modern Animations & Interactions */
.hover-lift {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.hover-lift:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-xl);
}

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

.fade-in-delay-1 {
  animation-delay: 0.1s;
}
.fade-in-delay-2 {
  animation-delay: 0.2s;
}
.fade-in-delay-3 {
  animation-delay: 0.3s;
}
.fade-in-delay-4 {
  animation-delay: 0.4s;
}

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

.float-animation {
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(2deg);
  }
}

.pulse-glow {
  position: relative;
  overflow: hidden;
}

.pulse-glow::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.4),
    transparent
  );
  transition: left 0.5s;
}

.pulse-glow:hover::before {
  left: 100%;
}

.gradient-cosmic {
  background: var(--gradient-cosmic);
}
.gradient-sunset {
  background: var(--gradient-sunset);
}

/* Smooth scroll behavior */
html {
  scroll-behavior: smooth;
}

/* Enhanced glass effect */
.glass-enhanced {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

/* Parallax container */
.parallax {
  transform-style: preserve-3d;
}

.parallax-layer {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

/* Interactive button effects */
.btn-modern {
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-surface {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border-primary);
  border-radius: 0.75rem;
  font-weight: 600;
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  cursor: pointer;
}

.btn-surface:hover,
.btn-surface:focus-visible {
  background-color: var(--bg-tertiary);
  color: var(--text-link);
  box-shadow: var(--shadow-lg);
}

.btn-surface-icon {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--surface-emphasis);
  color: var(--text-link);
}

.btn-share {
  background-color: var(--surface-emphasis);
  color: var(--text-primary);
  border-radius: 9999px;
  border: 1px solid transparent;
  font-weight: 500;
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  cursor: pointer;
}

.btn-share:hover,
.btn-share:focus-visible {
  background-color: var(--bg-secondary);
  color: var(--text-link);
  border-color: var(--border-primary);
  box-shadow: var(--shadow-lg);
}

.btn-modern::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn-modern:hover::after {
  width: 300px;
  height: 300px;
}

/* Stagger animation for lists */
.stagger-animation > * {
  opacity: 0;
  transform: translateY(20px);
  animation: staggerFadeIn 0.6s ease-out forwards;
}

.stagger-animation > *:nth-child(1) {
  animation-delay: 0.1s;
}
.stagger-animation > *:nth-child(2) {
  animation-delay: 0.2s;
}
.stagger-animation > *:nth-child(3) {
  animation-delay: 0.3s;
}
.stagger-animation > *:nth-child(4) {
  animation-delay: 0.4s;
}
.stagger-animation > *:nth-child(5) {
  animation-delay: 0.5s;
}
.stagger-animation > *:nth-child(6) {
  animation-delay: 0.6s;
}

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

/* Animation delays */
.animation-delay-1000 {
  animation-delay: 1s;
}
.animation-delay-2000 {
  animation-delay: 2s;
}
.animation-delay-3000 {
  animation-delay: 3s;
}

/* Enhanced typography */
.text-gradient-animated {
  background: linear-gradient(-45deg, #667eea, #764ba2, #f093fb, #f5576c);
  background-size: 400% 400%;
  -webkit-background-clip: text;
  -moz-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradientShift 4s ease infinite;
}

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

/* Responsive improvements */
@media (max-width: 768px) {
  .hover-lift:hover {
    transform: translateY(-4px) scale(1.01);
  }

  .glass-enhanced {
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
  }

  .parallax-float {
    transform: none !important;
  }
}

@media (max-width: 640px) {
  .fade-in {
    animation-duration: 0.6s;
  }

  .stagger-animation > * {
    animation-duration: 0.5s;
  }

  /* Fix theme toggle and language selector spacing */
  #theme-toggle {
    min-width: 40px !important;
    min-height: 40px !important;
    width: 40px !important;
    height: 40px !important;
    flex-shrink: 0;
    padding: 0 !important;
  }

  #language-toggle-btn {
    min-width: 55px !important;
    flex-shrink: 0;
    white-space: nowrap;
  }

  /* Ensure mobile menu button is properly sized */
  #mobile-menu-toggle {
    min-width: 40px !important;
    min-height: 40px !important;
    flex-shrink: 0;
  }
}

/* Reduce blur effects for better performance */
.glass,
.glass-enhanced {
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

/* Ensure text doesn't overflow */
h1,
h2,
h3,
h4,
h5,
h6 {
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
}

/* Icon sizing */
i.fas,
i.fab {
  font-size: 1rem !important;
}

/* Grid gaps */
.grid {
  gap: 0.75rem !important;
}

/* Logo sizing */
img[alt="Logo"] {
  width: 2rem !important;
  height: 2rem !important;
}

/* Header height adjustment */
header {
  height: auto !important;
  min-height: 3.5rem;
}

/* Hide scroll indicator on very small screens */
.animate-bounce {
  display: none !important;
}

/* Adjust spacing utilities */
[class*="space-y-"] > * + * {
  margin-top: 0.75rem !important;
}

/* Adjust section padding */
section {
  padding-top: 2rem !important;
  padding-bottom: 2rem !important;
}

/* Fix overflow issues */
body {
  overflow-x: hidden;
}

/* Make sure nothing exceeds viewport */
* {
  max-width: 100%;
}

/* Reduce hover effects on small screens */
.hover-lift:hover {
  transform: translateY(-2px) scale(1.005);
}

/* Prose for Privacy Policy */
.prose {
  color: var(--text-secondary);
}
.prose h1,
.prose h2,
.prose h3,
.prose strong {
  color: var(--text-primary);
}
.prose a {
  color: var(--text-link);
}
.prose a:hover {
  text-decoration: underline;
}
.prose ul > li::before {
  background-color: var(--text-tertiary);
}

/* Badge Utility Classes - Theme Aware */
.badge-green {
  background-color: var(--badge-green-bg);
  color: var(--badge-green-text);
  border: 1px solid var(--badge-green-border);
}

.badge-blue {
  background-color: var(--badge-blue-bg);
  color: var(--badge-blue-text);
  border: 1px solid var(--badge-blue-border);
}

.badge-purple {
  background-color: var(--badge-purple-bg);
  color: var(--badge-purple-text);
  border: 1px solid var(--badge-purple-border);
}

.badge-orange {
  background-color: var(--badge-orange-bg);
  color: var(--badge-orange-text);
  border: 1px solid var(--badge-orange-border);
}

.badge-red {
  background-color: var(--badge-red-bg);
  color: var(--badge-red-text);
  border: 1px solid var(--badge-red-border);
}

.badge-gray {
  background-color: var(--badge-gray-bg);
  color: var(--badge-gray-text);
  border: 1px solid var(--badge-gray-border);
}

/* Navigation Link Styles */
.nav-link {
  opacity: 0.85;
}

.nav-link:hover {
  opacity: 1;
}

.nav-link i {
  opacity: 0.8;
}

.nav-link:hover i {
  opacity: 1;
}

/* Ensure active nav links are fully visible */
.nav-link.gradient-purple-blue,
.nav-link.gradient-green-teal,
.nav-link.gradient-pink-orange,
.nav-link.gradient-orange-red,
.nav-link.gradient-cyan-blue,
.nav-link.gradient-emerald-teal {
  opacity: 1;
}



.glass-enhanced {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

/* Premium glass variations */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--glass-border);
  box-shadow: 
    0 8px 32px 0 var(--shadow-color),
    inset 0 1px 0 0 rgba(255, 255, 255, 0.1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card:hover {
  background: rgba(255, 248, 240, 0.7);
  box-shadow: 
    0 12px 40px 0 var(--shadow-color),
    inset 0 1px 0 0 rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

[data-theme="dark"] .glass-card:hover {
  background: rgba(16, 16, 42, 0.92);
}

/* Frosted glass effect */
.glass-frosted {
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.15),
    rgba(255, 255, 255, 0.05)
  );
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 
    0 8px 32px 0 rgba(0, 0, 0, 0.1),
    inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .glass-frosted {
  background: linear-gradient(
    135deg,
    rgba(105, 83, 255, 0.15),
    rgba(105, 83, 255, 0.05)
  );
  border: 1px solid rgba(105, 83, 255, 0.25);
}

/* Glass panel with border glow */
.glass-panel {
  position: relative;
  background: var(--glass-bg);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  border: 1px solid transparent;
  overflow: hidden;
}

.glass-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.3),
    rgba(255, 255, 255, 0.05)
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

[data-theme="dark"] .glass-panel::before {
  background: linear-gradient(
    135deg,
    rgba(105, 83, 255, 0.4),
    rgba(167, 103, 184, 0.2)
  );
}

/* Ultra glass - maximum blur */
.glass-ultra {
  background: rgba(255, 248, 240, 0.4);
  backdrop-filter: blur(30px) saturate(200%);
  -webkit-backdrop-filter: blur(30px) saturate(200%);
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 
    0 8px 32px 0 rgba(0, 0, 0, 0.08),
    inset 0 0 0 1px rgba(255, 255, 255, 0.2);
}

[data-theme="dark"] .glass-ultra {
  background: rgba(10, 10, 26, 0.5);
  border: 1px solid rgba(105, 83, 255, 0.3);
}

/* Glass button */
.glass-btn {
  background: var(--glass-bg);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border: 1px solid var(--glass-border);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.glass-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  opacity: 0;
  transition: opacity 0.3s;
}

.glass-btn:hover::before {
  opacity: 1;
}

.glass-btn:hover {
  box-shadow: 0 8px 24px 0 var(--shadow-color);
  transform: translateY(-2px);
}

/* Animated glass shimmer */
.glass-shimmer {
  position: relative;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  overflow: hidden;
}

.glass-shimmer::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent,
    rgba(255, 255, 255, 0.1),
    transparent
  );
  transform: rotate(45deg);
  animation: shimmer 3s infinite;
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%) translateY(-100%) rotate(45deg);
  }
  100% {
    transform: translateX(100%) translateY(100%) rotate(45deg);
  }
}