/* ============================================
   Rev. John Joseph Hayab — Leadership Platform
   CSS Variables & Design Tokens
   ============================================ */

:root {
  /* ========================
     COLOR SYSTEM
     Authority-focused palette
     ======================== */
  
  /* Primary Colors */
  --color-primary: #1a2332;          /* Deep Navy - Authority, Trust */
  --color-primary-light: #2d3a4f;
  --color-primary-dark: #0f1520;
  
  /* Secondary Colors */
  --color-secondary: #c4a35a;        /* Warm Gold - Dignity, Faith */
  --color-secondary-light: #d4b872;
  --color-secondary-dark: #a68b42;
  
  /* Accent Colors */
  --color-accent: #6b2d3c;           /* Burgundy - Leadership, Gravitas */
  --color-accent-light: #8a4255;
  --color-accent-dark: #4d1f2a;
  
  /* Neutral Colors */
  --color-white: #ffffff;
  --color-cream: #faf8f5;            /* Warm background */
  --color-cream-dark: #f0ebe3;
  --color-gray-100: #f5f5f5;
  --color-gray-200: #e5e5e5;
  --color-gray-300: #d4d4d4;
  --color-gray-400: #a3a3a3;
  --color-gray-500: #737373;
  --color-gray-600: #525252;
  --color-gray-700: #404040;
  --color-gray-800: #262626;
  --color-charcoal: #2d3436;         /* Primary text */
  
  /* Semantic Colors */
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-error: #ef4444;
  
  /* ========================
     TYPOGRAPHY
     ======================== */
  
  /* Font Families */
  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  
  /* Font Sizes - Modular Scale (1.25 ratio) */
  --text-xs: 0.75rem;      /* 12px */
  --text-sm: 0.875rem;     /* 14px */
  --text-base: 1rem;       /* 16px */
  --text-lg: 1.125rem;     /* 18px */
  --text-xl: 1.25rem;      /* 20px */
  --text-2xl: 1.5rem;      /* 24px */
  --text-3xl: 1.875rem;    /* 30px */
  --text-4xl: 2.25rem;     /* 36px */
  --text-5xl: 3rem;        /* 48px */
  --text-6xl: 3.75rem;     /* 60px */
  --text-7xl: 4.5rem;      /* 72px */
  --text-8xl: 6rem;        /* 96px */
  
  /* Font Weights */
  --font-light: 300;
  --font-normal: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;
  --font-extrabold: 800;
  
  /* Line Heights */
  --leading-none: 1;
  --leading-tight: 1.15;
  --leading-snug: 1.3;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;
  --leading-loose: 2;
  
  /* Letter Spacing */
  --tracking-tighter: -0.05em;
  --tracking-tight: -0.025em;
  --tracking-normal: 0;
  --tracking-wide: 0.025em;
  --tracking-wider: 0.05em;
  --tracking-widest: 0.1em;
  
  /* ========================
     SPACING
     8px base unit
     ======================== */
  
  --space-0: 0;
  --space-1: 0.25rem;      /* 4px */
  --space-2: 0.5rem;       /* 8px */
  --space-3: 0.75rem;      /* 12px */
  --space-4: 1rem;         /* 16px */
  --space-5: 1.25rem;      /* 20px */
  --space-6: 1.5rem;       /* 24px */
  --space-8: 2rem;         /* 32px */
  --space-10: 2.5rem;      /* 40px */
  --space-12: 3rem;        /* 48px */
  --space-16: 4rem;        /* 64px */
  --space-20: 5rem;        /* 80px */
  --space-24: 6rem;        /* 96px */
  --space-32: 8rem;        /* 128px */
  --space-40: 10rem;       /* 160px */
  
  /* ========================
     LAYOUT
     ======================== */
  
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
  --container-2xl: 1536px;
  
  /* ========================
     BORDERS & RADIUS
     ======================== */
  
  --radius-none: 0;
  --radius-sm: 0.25rem;    /* 4px */
  --radius-md: 0.5rem;     /* 8px */
  --radius-lg: 0.75rem;    /* 12px */
  --radius-xl: 1rem;       /* 16px */
  --radius-2xl: 1.5rem;    /* 24px */
  --radius-full: 9999px;
  
  --border-thin: 1px;
  --border-medium: 2px;
  --border-thick: 4px;
  
  /* ========================
     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 -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-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.05);
  
  /* Colored shadows */
  --shadow-gold: 0 10px 40px -10px rgba(196, 163, 90, 0.3);
  --shadow-navy: 0 10px 40px -10px rgba(26, 35, 50, 0.3);
  
  /* ========================
     TRANSITIONS
     ======================== */
  
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;
  --transition-slower: 700ms ease;
  
  /* Easing functions */
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
  --ease-in: cubic-bezier(0.4, 0, 1, 1);
  --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
  
  /* ========================
     Z-INDEX SCALE
     ======================== */
  
  --z-negative: -1;
  --z-0: 0;
  --z-10: 10;
  --z-20: 20;
  --z-30: 30;
  --z-40: 40;
  --z-50: 50;
  --z-nav: 100;
  --z-modal: 200;
  --z-toast: 300;
  
  /* ========================
     COMPONENT TOKENS
     ======================== */
  
  /* Navigation */
  --nav-height: 80px;
  --nav-height-scrolled: 64px;
  
  /* Cards */
  --card-padding: var(--space-6);
  --card-radius: var(--radius-xl);
  --card-shadow: var(--shadow-lg);
  
  /* Buttons */
  --btn-padding-x: var(--space-6);
  --btn-padding-y: var(--space-3);
  --btn-radius: var(--radius-md);
}

/* ========================
   RESPONSIVE BREAKPOINTS
   (applied via media queries)
   ======================== */

/* 
  sm: 640px
  md: 768px
  lg: 1024px
  xl: 1280px
  2xl: 1536px
*/