:root {
  /* Palette — Lululemon-inspired */
  --color-white: #ffffff;
  --color-off-white: #f7f6f3;
  --color-cream: #efeae3;
  --color-beige: #e3ddd4;
  --color-beige-dark: #c9c2b8;
  --color-black: #1a1a1a;
  --color-black-soft: #2d2d2d;
  --color-gray-900: #3d3d3d;
  --color-gray-600: #6b6b6b;
  --color-gray-400: #9a9a9a;
  --color-gray-200: #e8e8e8;
  --color-border: #e5e2dd;
  --color-accent: #5c4f45;

  /* Typography */
  --font-sans: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-display: 'Georgia', 'Times New Roman', serif;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 2rem;
  --text-4xl: 2.5rem;
  --text-5xl: 3.25rem;
  --text-hero: clamp(2.25rem, 5vw, 4rem);

  --leading-tight: 1.15;
  --leading-normal: 1.5;
  --leading-relaxed: 1.75;

  --tracking-wide: 0.12em;
  --tracking-wider: 0.18em;

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

  /* Layout */
  --container-max: 1280px;
  --container-narrow: 720px;
  --header-height: 64px;

  /* Effects */
  --shadow-sm: 0 1px 3px rgba(26, 26, 26, 0.06);
  --shadow-md: 0 4px 20px rgba(26, 26, 26, 0.08);
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* Z-index scale */
  --z-header: 100;
  --z-overlay: 200;
  --z-mobile-menu: 150;
  --z-cart-drawer: 300;
}