/* ============================================
   DESIGN TOKENS
   ============================================ */

:root {
  /* --- Color: dark surfaces --- */
  --color-black: #090b0d;
  --color-charcoal: #11161b;
  --color-dark-section: #0c1116;

  /* --- Color: gold accent --- */
  --color-gold: #c8952e;
  --color-gold-light: #d6aa4b;
  --color-gold-dark: #a87720;

  /* --- Color: light surfaces --- */
  --color-white: #ffffff;
  --color-off-white: #f7f7f5;
  --color-light-gray: #ededeb;
  --color-border: #dedede;

  /* --- Color: text --- */
  --color-text: #151515;
  --color-text-light: #ffffff;
  --color-text-muted: #6b6b6b;
  --color-text-muted-light: rgba(255, 255, 255, 0.7);

  /* --- Color: semantic --- */
  --color-success: #2e7d32;
  --color-error: #c62828;

  /* --- Typography --- */
  --font-family: 'Manrope', 'Inter', system-ui, -apple-system, sans-serif;

  --fs-hero: clamp(2.5rem, 5vw, 4.25rem);
  --fs-h1: clamp(2rem, 3.5vw, 3rem);
  --fs-h2: clamp(1.5rem, 2.5vw, 2.25rem);
  --fs-h3: 1.25rem;
  --fs-body: 1rem;
  --fs-body-lg: 1.125rem;
  --fs-small: 0.875rem;
  --fs-xs: 0.75rem;

  --fw-regular: 400;
  --fw-medium: 600;
  --fw-bold: 800;

  /* --- Spacing --- */
  --space-3xs: 4px;
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 48px;
  --space-xl: 64px;
  --space-2xl: 72px;

  /* --- Layout --- */
  --container-width: 1200px;
  --container-padding: 16px;
  --header-height: 84px;
  --header-height-scrolled: 68px;

  /* --- Radius --- */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 10px;

  /* --- Shadow --- */
  --shadow-sm: 0 1px 3px rgba(9, 11, 13, 0.08);
  --shadow-md: 0 8px 24px rgba(9, 11, 13, 0.12);
  --shadow-gold: 0 8px 24px rgba(200, 149, 46, 0.25);

  /* --- Motion --- */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* --- Z-index scale --- */
  --z-header: 100;
  --z-mobile-menu: 200;
  --z-whatsapp: 150;
  --z-modal: 300;
}