/* ============================================
   MAC 2026 - Design Tokens
   ============================================ */

:root {
  /* Brand Colors - MAC 2026 Brand Guidelines */
  --color-charcoal: #1A1A1A;
  --color-charcoal-light: #2E2E2E;
  --color-charcoal-rgb: 26, 26, 26;
  --color-deep-blue: #1B3A4B;
  --color-deep-blue-rgb: 27, 58, 75;
  --color-deep-blue-light: #244D63;
  --color-gold: #D5A43B;
  --color-gold-rgb: 213, 164, 59;
  --color-gold-dark: #B8891F;
  --color-gold-light: #E8C56A;
  --color-ember: #C44A1C;
  --color-ember-rgb: 196, 74, 28;
  --color-ember-dark: #9E3A15;
  --color-mahogany: #5C3A21;
  --color-mahogany-rgb: 92, 58, 33;
  --color-mahogany-light: #7A5236;
  --color-leather: #D3B88C;
  --color-leather-rgb: 211, 184, 140;
  --color-cream: #F5EDE0;
  --color-cream-rgb: 245, 237, 224;
  --color-white: #FFFFFF;
  --color-black: #0D0D0D;
  --color-steel: #8A8D8F;
  --color-steel-light: #A8ABAE;
  --color-steel-dark: #5A5D60;

  /* Typography */
  --font-primary: 'Poppins', sans-serif;
  --fw-light: 300;
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;
  --fw-black: 900;

  /* Font Sizes */
  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.5rem;
  --fs-2xl: 2rem;
  --fs-3xl: 2.5rem;
  --fs-4xl: 3rem;
  --fs-5xl: 3.5rem;
  --fs-6xl: 4.5rem;
  --fs-hero: clamp(2.5rem, 6vw, 5rem);
  --fs-section-title: clamp(2rem, 4vw, 3rem);

  /* Line Heights */
  --lh-tight: 1.1;
  --lh-snug: 1.25;
  --lh-normal: 1.5;
  --lh-relaxed: 1.75;

  /* Spacing Scale */
  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;
  --space-section: clamp(4rem, 8vw, 8rem);

  /* Layout */
  --container-max: 1200px;
  --container-wide: 1400px;
  --container-narrow: 800px;
  --nav-height: 80px;
  --nav-height-scrolled: 64px;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 50%;

  /* Glass Effect */
  --glass-bg: rgba(27, 58, 75, 0.65);
  --glass-bg-dark: rgba(26, 26, 26, 0.8);
  --glass-bg-light: rgba(213, 164, 59, 0.06);
  --glass-blur: 14px;
  --glass-border: rgba(213, 164, 59, 0.2);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.25);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.35);
  --shadow-gold: 0 4px 24px rgba(213, 164, 59, 0.3);
  --shadow-ember: 0 4px 20px rgba(196, 74, 28, 0.35);
  --shadow-inset-leather: inset 0 2px 8px rgba(92, 58, 33, 0.3);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --transition-fast: 0.2s ease;
  --transition-medium: 0.4s var(--ease-out);
  --transition-slow: 0.8s var(--ease-out);
  --transition-very-slow: 1.2s var(--ease-out);

  /* Z-Index Scale */
  --z-base: 1;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-navbar: 1000;
  --z-overlay: 1500;
  --z-modal: 2000;
  --z-particles: 5;
}