/* ==========================================================================
   BAŞ GRUP İNŞAAT — DESIGN SYSTEM VARIABLES
   ========================================================================== */

:root {
  /* Color Palette - Premium Navy & Gold */
  --primary: #1B3A5C;
  --primary-dark: #0F243B;
  --primary-light: #2A5A8C;
  --primary-glass: rgba(27, 58, 92, 0.85);

  --accent: #D4A843;
  --accent-light: #E8C36A;
  --accent-dark: #A88126;
  --accent-glow: rgba(212, 168, 67, 0.35);

  --dark: #0D1B2A;
  --dark-surface: #142438;
  --dark-glass: rgba(13, 27, 42, 0.75);

  --text-main: #1E293B;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  --text-white: #FFFFFF;

  --bg-main: #FAFBFC;
  --bg-alt: #F1F5F9;
  --bg-card: #FFFFFF;

  /* Typography Tokens */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  /* Spacing Scale */
  --space-xs: 0.5rem;   /* 8px */
  --space-sm: 1rem;     /* 16px */
  --space-md: 1.5rem;   /* 24px */
  --space-lg: 2.5rem;   /* 40px */
  --space-xl: 4rem;     /* 64px */
  --space-2xl: 6rem;    /* 96px */

  /* Layout Container */
  --container-max: 1280px;
  --header-height: 84px;

  /* Elevation & Shadows */
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 16px 40px rgba(15, 23, 42, 0.12);
  --shadow-glow: 0 0 30px rgba(212, 168, 67, 0.25);
  --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.37);

  /* Border Radii */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}