:root {
  --color-olive: #4A5038;
  --color-olive-dark: #3A3F2C;
  --color-olive-light: #5C6348;
  --color-gunmetal: #3D4347;
  --color-gunmetal-dark: #2A2E31;
  --color-gunmetal-light: #525A5F;
  --color-sand: #C4B59A;
  --color-sand-dark: #A89878;
  --color-sand-light: #D9CEBA;
  --color-text: #E8E6E1;
  --color-text-muted: #9A9590;
  --color-text-dark: #1A1C1E;
  --color-white: #FFFFFF;
  --color-error: #C44536;
  --color-success: #5A7A4A;
  --color-accent: #8B7355;

  --font-heading: "Oswald", Impact, "Arial Narrow", sans-serif;
  --font-body: "Roboto", system-ui, -apple-system, sans-serif;

  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;

  --header-height: 64px;
  --max-width: 1280px;
  --grid-gap: 1.5rem;

  --pattern-line: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 4px,
    rgba(196, 181, 154, 0.05) 4px,
    rgba(196, 181, 154, 0.05) 5px
  );
}