/* ===================================
   FaireNation Modern Design System
   Primary Color: #2E2BE2
   Fonts: Inter (Primary), Manrope (Secondary)
   =================================== */

:root {
  /* Primary Colors */
  --primary-color: #2E2BE2;
  --primary-light: #4F4CE6;
  --primary-dark: #1E1B9F;
  --primary-gradient: linear-gradient(135deg, #2E2BE2 0%, #4F4CE6 100%);
  
  /* Secondary Colors */
  --secondary-color: #6C757D;
  --accent-color: #FF6B6B;
  --success-color: #28A745;
  --warning-color: #FFC107;
  --danger-color: #DC3545;
  
  /* Neutral Colors */
  --white: #FFFFFF;
  --gray-50: #F8F9FA;
  --gray-100: #F1F3F4;
  --gray-200: #E9ECEF;
  --gray-300: #DEE2E6;
  --gray-400: #CED4DA;
  --gray-500: #ADB5BD;
  --gray-600: #6C757D;
  --gray-700: #495057;
  --gray-800: #343A40;
  --gray-900: #212529;
  --black: #000000;
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-secondary: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  
  /* Font Weights */
  --fw-light: 300;
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;
  --fw-extrabold: 800;
  
  /* Font Sizes */
  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-lg: 1.125rem;
  --fs-xl: 1.25rem;
  --fs-2xl: 1.5rem;
  --fs-3xl: 1.875rem;
  --fs-4xl: 2.25rem;
  --fs-5xl: 3rem;
  --fs-6xl: 3.75rem;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --spacing-4xl: 6rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 300ms ease-in-out;
  --transition-slow: 500ms ease-in-out;
}

/* ===================================
   Base Styles
   =================================== */

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  font-weight: var(--fw-regular);
  line-height: 1.6;
  color: var(--gray-800);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ===================================
   Typography
   =================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-secondary);
  font-weight: var(--fw-bold);
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--gray-900);
}

h1 { font-size: var(--fs-5xl); }
h2 { font-size: var(--fs-4xl); }
h3 { font-size: var(--fs-3xl); }
h4 { font-size: var(--fs-2xl); }
h5 { font-size: var(--fs-xl); }
h6 { font-size: var(--fs-lg); }

.display-1 { font-size: var(--fs-6xl); font-weight: var(--fw-extrabold); }
.display-2 { font-size: var(--fs-5xl); font-weight: var(--fw-extrabold); }
.display-3 { font-size: var(--fs-4xl); font-weight: var(--fw-bold); }

.lead {
  font-size: var(--fs-lg);
  font-weight: var(--fw-regular);
  color: var(--gray-600);
}

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

/* ===================================
   Buttons
   =================================== */

.btn-modern {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md) var(--spacing-xl);
  font-family: var(--font-primary);
  font-weight: var(--fw-medium);
  font-size: var(--fs-base);
  line-height: 1;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.btn-primary-modern {
  background: var(--primary-gradient);
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.btn-primary-modern:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
  color: var(--white);
}

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

.btn-outline-modern:hover {
  background: var(--primary-color);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-ghost-modern {
  background: rgba(46, 43, 226, 0.1);
  color: var(--primary-color);
  border: none;
}

.btn-ghost-modern:hover {
  background: rgba(46, 43, 226, 0.2);
  transform: translateY(-1px);
}

/* ===================================
   Cards
   =================================== */

.card-modern {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  overflow: hidden;
}

.card-modern:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-color);
}

.card-modern-body {
  padding: var(--spacing-2xl);
}

.card-modern-header {
  padding: var(--spacing-xl) var(--spacing-2xl);
  border-bottom: 1px solid var(--gray-200);
  background: var(--gray-50);
}

/* ===================================
   Sections
   =================================== */

.section-modern {
  padding: var(--spacing-4xl) 0;
}

.section-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #2E2BE2 0%, #4F4CE6 50%, #6B68E8 100%);
  position: relative;
  overflow: hidden;
}

.section-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  opacity: 0.3;
}

/* ===================================
   Utilities
   =================================== */

.text-primary-modern { color: var(--primary-color) !important; }
.bg-primary-modern { background-color: var(--primary-color) !important; }
.bg-gradient-modern { background: var(--primary-gradient) !important; }

.shadow-modern-sm { box-shadow: var(--shadow-sm) !important; }
.shadow-modern-md { box-shadow: var(--shadow-md) !important; }
.shadow-modern-lg { box-shadow: var(--shadow-lg) !important; }
.shadow-modern-xl { box-shadow: var(--shadow-xl) !important; }

.rounded-modern { border-radius: var(--radius-lg) !important; }
.rounded-modern-xl { border-radius: var(--radius-xl) !important; }
.rounded-modern-2xl { border-radius: var(--radius-2xl) !important; }

.transition-modern { transition: all var(--transition-normal) !important; }

/* ===================================
   Animations
   =================================== */

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

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

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

.animate-fade-in-up {
  animation: fadeInUp 0.8s ease-out;
}

.animate-fade-in-left {
  animation: fadeInLeft 0.8s ease-out;
}

.animate-fade-in-right {
  animation: fadeInRight 0.8s ease-out;
}

/* ===================================
   Responsive Design
   =================================== */

@media (max-width: 768px) {
  :root {
    --fs-5xl: 2.5rem;
    --fs-4xl: 2rem;
    --fs-3xl: 1.5rem;
    --spacing-4xl: 3rem;
  }
  
  .section-hero {
    min-height: 80vh;
  }
  
  .btn-modern {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--fs-sm);
  }
}