/* =========================================================
   BUFFET CORPORATIVO — Design Tokens
   ========================================================= */

:root {
  /* --- Cores --- */
  --color-bg:           #FAFAF8;
  --color-surface:      #F4F3F0;
  --color-surface-2:    #EEECE8;
  --color-border:       #E0DED9;

  --color-dark:         #111111;
  --color-primary:      #1A1A1A;
  --color-text-muted:   #6B6A67;
  --color-text-light:   #9B9894;
  --color-white:        #FFFFFF;

  --color-accent:       #D4AF37;
  --color-accent-hover: #C5A028;
  --color-accent-light: #E3C565;
  --color-accent-bg:    #FDFBF2;

  --color-overlay:      rgba(10, 10, 10, 0.52);
  --color-overlay-dark: rgba(10, 10, 10, 0.68);

  /* --- Tipografia --- */
  --font-heading: 'Cormorant Garamond', Georgia, serif;
  --font-display: 'Cormorant Garamond', 'Cinzel', Georgia, serif;
  --font-body:    'Montserrat', system-ui, sans-serif;

  --text-xs:   0.75rem;    /* 12px */
  --text-sm:   0.875rem;   /* 14px */
  --text-base: 1rem;       /* 16px */
  --text-lg:   1.125rem;   /* 18px */
  --text-xl:   1.25rem;    /* 20px */
  --text-2xl:  1.5rem;     /* 24px */
  --text-3xl:  1.875rem;   /* 30px */
  --text-4xl:  2.25rem;    /* 36px */
  --text-5xl:  3rem;       /* 48px */
  --text-6xl:  3.75rem;    /* 60px */
  --text-7xl:  4.5rem;     /* 72px */

  --weight-light:   300;
  --weight-regular: 400;
  --weight-medium:  500;
  --weight-semibold:600;
  --weight-bold:    700;

  --leading-tight:  1.15;
  --leading-snug:   1.35;
  --leading-normal: 1.6;
  --leading-relaxed:1.75;

  --tracking-tight:  -0.02em;
  --tracking-normal:  0;
  --tracking-wide:    0.05em;
  --tracking-wider:   0.1em;
  --tracking-widest:  0.15em;

  /* --- Espaçamento --- */
  --space-1:   0.25rem;
  --space-2:   0.5rem;
  --space-3:   0.75rem;
  --space-4:   1rem;
  --space-5:   1.25rem;
  --space-6:   1.5rem;
  --space-8:   2rem;
  --space-10:  2.5rem;
  --space-12:  3rem;
  --space-16:  4rem;
  --space-20:  5rem;
  --space-24:  6rem;
  --space-32:  8rem;

  /* --- Layout --- */
  --container-max: 1200px;
  --container-md:  900px;
  --container-sm:  680px;
  --gutter:        clamp(1.25rem, 4vw, 2rem);
  --section-y:     clamp(3rem, 5vw, 5rem);

  /* --- Bordas --- */
  --radius-sm:   4px;
  --radius-md:   6px;
  --radius-lg:   10px;
  --radius-full: 9999px;
  --radius-btn:  15px;

  /* --- Sombras --- */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:  0 4px 12px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg:  0 12px 32px rgba(0,0,0,0.10), 0 4px 8px rgba(0,0,0,0.06);
  --shadow-header: 0 1px 20px rgba(0,0,0,0.08);

  /* --- Transições --- */
  --transition-fast:   150ms ease;
  --transition-base:   300ms ease;
  --transition-slow:   500ms ease;
  --transition-slower: 700ms ease;

  /* --- Header --- */
  --header-h:        72px;
  --header-h-scroll: 60px;

  /* --- Z-index --- */
  --z-base:    1;
  --z-dropdown:100;
  --z-header:  200;
  --z-modal:   300;
  --z-overlay: 400;
}