/* Design Tokens - Rudraksh AI Premium Design System */

:root {
  /* Colors - Modern SaaS Palette */
  --primary-color: #fe3f40; /* Red Accent */
  --secondary-color: #03a4ed; /* Blue Accent */
  --accent-color: #fe3f40;
  
  /* Light Mode Colors */
  --bg-color: #ffffff;
  --surface-color: #f8f9fa;
  --card-bg: #ffffff;
  --text-color: #2a2a2a;
  --text-secondary: #666666;
  --text-muted: #888888;
  --border-color: #eeeeee;
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.15);
  
  /* Spacing Scale */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  
  /* Typography Hierarchy */
  --font-main: 'Poppins', sans-serif;
  --font-mono: 'Fira Code', monospace;
  
  --h1-size: 3.5rem;
  --h2-size: 2.5rem;
  --h3-size: 1.75rem;
  --h4-size: 1.25rem;
  --body-size: 1rem;
  --small-size: 0.875rem;
  
  --lh-tight: 1.2;
  --lh-base: 1.6;
  --lh-relaxed: 1.8;
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.12);
  --shadow-neon: 0 0 20px rgba(254, 63, 64, 0.3);
  --shadow-premium: 0 30px 60px rgba(0, 0, 0, 0.25);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Containers */
  --container-max-width: 1200px;
}

/* Dark Mode Overrides */
.dark-mode {
  --bg-color: #0b0e14;
  --surface-color: #161b22;
  --card-bg: #161b22;
  --text-color: #e6edf3;
  --text-secondary: #8b949e;
  --text-muted: #6e7681;
  --border-color: #30363d;
  --glass-bg: rgba(11, 14, 20, 0.8);
  --glass-border: rgba(255, 255, 255, 0.05);
  --shadow-premium: 0 30px 60px rgba(0, 0, 0, 0.5);
}

/* Global Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  text-shadow: none !important; /* Force removal of all glows */
}

body {
  font-family: var(--font-main);
  line-height: var(--lh-base);
  color: var(--text-color);
  background-color: var(--bg-color);
  transition: background-color var(--transition-base), color var(--transition-base);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: var(--lh-tight);
  color: var(--text-color);
  margin-bottom: var(--space-md);
}

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

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

/* Premium Component Foundations */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.premium-img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-premium);
  border: 1px solid var(--glass-border);
  transition: var(--transition-slow);
}

.premium-img:hover {
  transform: scale(1.02);
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.3);
}

.hover-lift:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--secondary-color);
}

.section-padding {
  padding: var(--space-3xl) 0;
}

.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* Utility Classes */
.text-glow-none { text-shadow: none !important; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }

@media (max-width: 768px) {
  :root {
    --h1-size: 2.5rem;
    --h2-size: 2rem;
    --h3-size: 1.5rem;
  }
  
  .section-padding {
    padding: var(--space-2xl) 0;
  }
}