/* Import Bootstrap is handled via CDN in BaseLayout.astro */

/* CSS Custom Properties / Design Tokens */
:root {
  /* Modern Brand Colors - Vibrant & Fresh */
  --color-primary: #6366f1;
  --color-primary-dark: #4f46e5;
  --color-primary-light: #818cf8;
  --color-primary-lighter: #c7d2fe;

  --color-secondary: #8b5cf6;
  --color-secondary-dark: #7c3aed;
  --color-secondary-light: #a78bfa;

  --color-accent: #ec4899;
  --color-accent-dark: #db2777;
  --color-accent-light: #f472b6;

  --color-success: #10b981;
  --color-success-dark: #059669;
  --color-success-light: #34d399;

  --color-warning: #f59e0b;
  --color-warning-dark: #d97706;
  --color-warning-light: #fbbf24;

  --color-info: #06b6d4;
  --color-info-dark: #0891b2;
  --color-info-light: #22d3ee;

  --color-danger: #ef4444;
  --color-danger-dark: #dc2626;
  --color-danger-light: #f87171;

  --color-purple: #a855f7;
  --color-purple-dark: #9333ea;
  --color-purple-light: #c084fc;

  --color-teal: #14b8a6;
  --color-teal-dark: #0d9488;
  --color-teal-light: #2dd4bf;

  --color-indigo: #6366f1;
  --color-indigo-dark: #4f46e5;
  --color-indigo-light: #818cf8;

  /* Neutral Colors - Modern Gray Scale */
  --color-dark: #0f172a;
  --color-gray-900: #1e293b;
  --color-gray-800: #334155;
  --color-gray-700: #475569;
  --color-gray-600: #64748b;
  --color-gray-500: #94a3b8;
  --color-gray-400: #cbd5e1;
  --color-gray-300: #e2e8f0;
  --color-gray-200: #f1f5f9;
  --color-gray-100: #f8fafc;
  --color-white: #ffffff;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  --gradient-secondary: linear-gradient(135deg, #ec4899 0%, #8b5cf6 100%);
  --gradient-success: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
  --gradient-warm: linear-gradient(135deg, #f59e0b 0%, #ec4899 100%);
  --gradient-cool: linear-gradient(135deg, #06b6d4 0%, #6366f1 100%);
  --gradient-sunset: linear-gradient(135deg, #f59e0b 0%, #ec4899 50%, #8b5cf6 100%);

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 0.875rem;
  --spacing-lg: 1.25rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;

  /* Typography */
  --font-family-base: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-family-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

  /* Border Radius - More Modern */
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.375rem;
  --border-radius-lg: 0.5rem;
  --border-radius-xl: 0.75rem;
  --border-radius-2xl: 1rem;
  --border-radius-full: 9999px;

  /* Shadows - More Elevated */
  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-colored: 0 10px 40px -10px rgba(99, 102, 241, 0.4);

  /* Transitions */
  --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Global Resets & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family-base);
  line-height: 1.6;
  color: var(--color-dark);
  background-color: var(--color-white);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

main {
  flex: 1;
}

/* Typography Enhancements */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--color-dark);
  letter-spacing: -0.025em;
}

h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

p {
  margin-bottom: var(--spacing-md);
  color: var(--color-gray-700);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition-fast);
}

a:hover {
  color: var(--color-primary-dark);
}

/* Utility Classes */
.section-padding {
  padding: var(--spacing-2xl) 0;
}

.section-padding-sm {
  padding: var(--spacing-lg) 0;
}

.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient-secondary {
  background: var(--gradient-secondary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient-success {
  background: var(--gradient-success);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bg-gradient-primary {
  background: var(--gradient-primary);
}

.bg-gradient-secondary {
  background: var(--gradient-secondary);
}

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

.card-hover {
  transition: var(--transition-base);
}

.card-hover:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

/* Bootstrap Overrides & Enhancements */
.btn {
  font-weight: 600;
  padding: 0.5rem 1.25rem;
  border-radius: var(--border-radius-lg);
  transition: var(--transition-base);
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: var(--gradient-primary);
  border-color: transparent;
  color: white;
  box-shadow: var(--shadow-colored);
}

.btn-primary:hover {
  background: var(--gradient-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl), var(--shadow-colored);
}

.btn-outline-primary {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: transparent;
}

.btn-outline-primary:hover {
  background: var(--gradient-primary);
  border-color: transparent;
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-colored);
}

.btn-lg {
  padding: 0.625rem 1.5rem;
  font-size: 1rem;
  border-radius: var(--border-radius-lg);
}

.badge {
  border-radius: var(--border-radius-full);
  padding: 0.25rem 0.625rem;
  font-weight: 600;
  font-size: 0.75rem;
}

.card {
  border: none;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  overflow: hidden;
  background: white;
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

/* Modern Card Variants */
.card-gradient {
  background: var(--gradient-primary);
  color: white;
}

.card-gradient * {
  color: white;
}

/* Form Controls */
.form-control,
.form-select {
  border-radius: var(--border-radius-md);
  border: 2px solid var(--color-gray-300);
  padding: 0.5rem 0.875rem;
  transition: var(--transition-fast);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
  outline: none;
}

/* Modern Backgrounds */
.bg-gradient-mesh {
  background:
    radial-gradient(at 40% 20%, rgba(99, 102, 241, 0.1) 0px, transparent 50%),
    radial-gradient(at 80% 0%, rgba(139, 92, 246, 0.1) 0px, transparent 50%),
    radial-gradient(at 0% 50%, rgba(236, 72, 153, 0.1) 0px, transparent 50%),
    radial-gradient(at 80% 50%, rgba(6, 182, 212, 0.1) 0px, transparent 50%);
}

.bg-pattern-dots {
  background-image: radial-gradient(circle, var(--color-gray-300) 1px, transparent 1px);
  background-size: 20px 20px;
}

/* Enhanced Shadows for Modern Look */
.shadow-colored-primary {
  box-shadow: 0 10px 40px -10px rgba(99, 102, 241, 0.4);
}

.shadow-colored-success {
  box-shadow: 0 10px 40px -10px rgba(16, 185, 129, 0.4);
}

.shadow-colored-warning {
  box-shadow: 0 10px 40px -10px rgba(245, 158, 11, 0.4);
}

/* Responsive spacing */
@media (max-width: 768px) {
  .section-padding {
    padding: var(--spacing-lg) 0;
  }

  .section-padding-sm {
    padding: var(--spacing-md) 0;
  }
}

/* Accessibility */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus styles for keyboard navigation */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--border-radius-md);
}

/* Loading states */
.loading {
  pointer-events: none;
  opacity: 0.6;
}

/* Modern Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

.fade-in {
  animation: fadeIn 0.6s ease-out;
}

.slide-in-right {
  animation: slideInRight 0.6s ease-out;
}

.scale-in {
  animation: scaleIn 0.4s ease-out;
}

/* Glassmorphism Effect */
.glass {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.glass-dark {
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Hover Glow Effects */
.hover-glow {
  transition: var(--transition-base);
}

.hover-glow:hover {
  box-shadow: 0 0 30px rgba(99, 102, 241, 0.4);
}

/* Icon Enhancements */
.icon-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-lg);
  transition: var(--transition-base);
}

.icon-box:hover {
  transform: rotate(-5deg) scale(1.1);
}

/* Additional Color Utilities for New Features */
.text-purple {
  color: var(--color-purple) !important;
}

.text-teal {
  color: var(--color-teal) !important;
}

.text-indigo {
  color: var(--color-indigo) !important;
}

.bg-purple {
  background-color: var(--color-purple) !important;
}

.bg-teal {
  background-color: var(--color-teal) !important;
}

.bg-indigo {
  background-color: var(--color-indigo) !important;
}

.bg-purple-subtle {
  background-color: rgba(168, 85, 247, 0.1) !important;
}

.bg-teal-subtle {
  background-color: rgba(20, 184, 166, 0.1) !important;
}

.bg-indigo-subtle {
  background-color: rgba(99, 102, 241, 0.1) !important;
}