/* ============================================================
   LATENTE — Design Tokens
   All CSS custom properties live here. Never hardcode values
   anywhere else in the codebase.
   ============================================================ */

@font-face {
  font-family: 'Cabinet Grotesk';
  src: url('../fonts/CabinetGrotesk-Variable.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Satoshi';
  src: url('../fonts/Satoshi-Variable.woff2') format('woff2');
  font-weight: 300 900;
  font-style: normal;
  font-display: swap;
}

:root {

  /* ----------------------------------------------------------
     COLORS — TIERRA · EARTH (Primary)
  ---------------------------------------------------------- */
  --color-obsidiana: #1A1208;
  --color-tierra:    #3D2510;
  --color-barro:     #7A4E28;
  --color-arena:     #C4935A;
  --color-hueso:     #F0E6D3;

  /* ----------------------------------------------------------
     COLORS — BOSQUE · FOREST (Secondary)
  ---------------------------------------------------------- */
  --color-bosque: #0E1C0C;
  --color-selva:  #2A4A20;
  --color-musgo:  #4E7A3A;
  --color-brote:  #8AB870;
  --color-niebla: #E8F2DC;

  /* ----------------------------------------------------------
     COLORS — AGUA · WATER (Accent)
  ---------------------------------------------------------- */
  --color-profundo:  #0A2A30;
  --color-mar:       #0D5C6A;
  --color-corriente: #3A9EAA;
  --color-espuma:    #C2E8EE;

  /* ----------------------------------------------------------
     COLORS — MONTAÑA · MOUNTAIN (Accent)
  ---------------------------------------------------------- */
  --color-cumbre:  #1C1A28;
  --color-roca:    #5A5272;
  --color-neblina: #B8B0D4;
  --color-alba:    #EDE8F8;

  /* ----------------------------------------------------------
     SEMANTIC COLOR ALIASES
  ---------------------------------------------------------- */
  --color-bg:      var(--color-hueso);
  --color-text:    var(--color-obsidiana);
  --color-accent:  var(--color-arena);
  --color-cta:     var(--color-mar);

  /* ----------------------------------------------------------
     TYPOGRAPHY
  ---------------------------------------------------------- */
  --font-display: 'Cabinet Grotesk', sans-serif;
  --font-body:    'Satoshi', sans-serif;

  /* Type scale */
  --text-xs:   0.75rem;   /*  12px */
  --text-sm:   0.875rem;  /*  14px */
  --text-base: 1rem;      /*  16px */
  --text-md:   1.125rem;  /*  18px */
  --text-lg:   1.25rem;   /*  20px */
  --text-xl:   1.5rem;    /*  24px */
  --text-2xl:  2rem;      /*  32px */
  --text-3xl:  2.5rem;    /*  40px */
  --text-4xl:  3.5rem;    /*  56px */
  --text-5xl:  5rem;      /*  80px */

  /* Letter spacing */
  --tracking-tight:  -0.02em;
  --tracking-snug:   -0.01em;
  --tracking-normal:  0;
  --tracking-wide:    0.025em;
  --tracking-label:   0.15em;

  /* Line height */
  --leading-none:   1;
  --leading-tight:  1.15;
  --leading-snug:   1.3;
  --leading-normal: 1.5;
  --leading-loose:  1.75;

  /* ----------------------------------------------------------
     SPACING SCALE
  ---------------------------------------------------------- */
  --space-2xs: 2px;
  --space-xs:  4px;
  --space-sm:  8px;
  --space-md:  16px;
  --space-lg:  32px;
  --space-xl:  64px;
  --space-2xl: 128px;
  --space-3xl: 192px;

  /* ----------------------------------------------------------
     LAYOUT
  ---------------------------------------------------------- */
  --container-sm:  640px;
  --container-md:  768px;
  --container-lg:  1024px;
  --container-xl:  1280px;
  --container-max: 1440px;

  --gutter: var(--space-md);

  /* ----------------------------------------------------------
     BORDERS & RADIUS
  ---------------------------------------------------------- */
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   16px;
  --radius-full: 9999px;

  --border-thin:   1px;
  --border-medium: 2px;

  /* ----------------------------------------------------------
     SHADOWS
  ---------------------------------------------------------- */
  --shadow-sm: 0 1px 3px rgba(26, 18, 8, 0.08);
  --shadow-md: 0 4px 16px rgba(26, 18, 8, 0.12);
  --shadow-lg: 0 12px 40px rgba(26, 18, 8, 0.16);

  /* ----------------------------------------------------------
     TRANSITIONS
  ---------------------------------------------------------- */
  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
  --transition-slow: 0.4s ease;

  /* ----------------------------------------------------------
     Z-INDEX SCALE
  ---------------------------------------------------------- */
  --z-below:   -1;
  --z-base:     0;
  --z-raised:   10;
  --z-dropdown: 100;
  --z-overlay:  200;
  --z-modal:    300;
  --z-toast:    400;

  /* ----------------------------------------------------------
     ANIMATIONS
  ---------------------------------------------------------- */
  --duration-reveal: 950ms;
  --duration-hero:   1100ms;
  --ease-reveal:   cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-hero:     cubic-bezier(0.16, 1, 0.3, 1);
  --ease-carousel: cubic-bezier(0.4, 0, 0.2, 1);
  --stagger-base: 180ms;
  --stagger-cards: 280ms;
}