/* ==========================================================================
   GSA, Lda — PICÃO · Color tokens
   GSA (founded 2025) curates premium Portuguese regional products under the
   brand PICÃO: wine, cheese, olive oil, honey & regional specialities.

   PALETTE — warm earth, premium & gift-worthy:
     Wine / Vinho     deep bordeaux  — primary identity
     Olive / Azeite   muted green    — secondary / grounding
     Honey / Mel      amber gold     — accent, foil-like (use sparingly)
     Parchment        warm cream     — page & editorial grounds
     Warm ink         #221C17        — text
   Type pairing (from GSA's site): Playfair Display + Lato.
   Flagged: brand hex / Picão logo are a designed proposal — confirm with GSA.
   ========================================================================== */
:root {
  /* ---- Wine / Bordeaux (PRIMARY) ------------------------------------ */
  --gsa-wine-900: #2a0a12;
  --gsa-wine-800: #3e0f1c;   /* primary pressed */
  --gsa-wine-700: #561627;
  --gsa-wine-600: #6e1f32;   /* PRIMARY */
  --gsa-wine-500: #8a2d43;
  --gsa-wine-400: #a8505f;
  --gsa-wine-300: #c98996;
  --gsa-wine-200: #e6c5cd;
  --gsa-wine-100: #f4e4e8;
  --gsa-wine-050: #faf1f3;

  /* ---- Olive / Azeite (SECONDARY) ----------------------------------- */
  --gsa-olive-900: #2b3015;
  --gsa-olive-800: #3b4220;
  --gsa-olive-700: #4d572a;
  --gsa-olive-600: #65713a;   /* SECONDARY */
  --gsa-olive-500: #7d8a4c;
  --gsa-olive-400: #9aa56a;
  --gsa-olive-300: #bcc497;
  --gsa-olive-200: #dde2c8;
  --gsa-olive-100: #eef1de;

  /* ---- Honey / Mel — amber gold (ACCENT / foil) --------------------- */
  --gsa-gold-800: #6f4a16;
  --gsa-gold-700: #8a5e1a;
  --gsa-gold-600: #ab7723;   /* deep gold */
  --gsa-gold-500: #c8993a;   /* ACCENT — foil */
  --gsa-gold-400: #d9b062;
  --gsa-gold-300: #e6c989;
  --gsa-gold-200: #f0dcae;
  --gsa-gold-100: #f8edd3;

  /* ---- Terracotta / clay — warm tertiary (peixaria/charcutaria tags)  */
  --gsa-clay-600: #b1502f;
  --gsa-clay-400: #cd7e5f;
  --gsa-clay-100: #f5e1d8;

  /* ---- Warm neutrals (ink → parchment → paper) ---------------------- */
  --gsa-ink:   #221c17;   /* warm near-black, body strong */
  --gsa-900:   #2c261f;
  --gsa-800:   #41392f;
  --gsa-700:   #574d40;
  --gsa-600:   #716555;
  --gsa-500:   #8c8071;
  --gsa-400:   #a89d8d;
  --gsa-300:   #c7bdac;
  --gsa-250:   #d6cdbd;
  --gsa-200:   #e3dccd;
  --gsa-150:   #ece5d8;
  --gsa-100:   #f3eee3;
  --gsa-050:   #f9f5ec;
  --gsa-parchment:      #f7f2e8;  /* warm editorial ground */
  --gsa-parchment-deep: #efe7d6;
  --gsa-paper: #fcfaf5;   /* warm white page */
  --gsa-white: #ffffff;

  /* ---- Semantic status (kept earthy) -------------------------------- */
  --gsa-success: #5a7d3c;
  --gsa-warning: #c8993a;
  --gsa-danger:  #a83a2b;
  --gsa-info:    #65713a;

  /* ======================================================================
     SEMANTIC ALIASES — reference these in components, not raw scales
     ====================================================================== */
  --color-primary:        var(--gsa-wine-600);
  --color-primary-hover:  var(--gsa-wine-800);
  --color-primary-soft:   var(--gsa-wine-100);
  --color-secondary:      var(--gsa-olive-600);
  --color-secondary-soft: var(--gsa-olive-100);
  --color-accent:         var(--gsa-gold-500);   /* foil gold — sparingly */
  --color-accent-deep:    var(--gsa-gold-700);
  --color-accent-soft:    var(--gsa-gold-100);

  --text-strong:   var(--gsa-ink);
  --text-body:     var(--gsa-800);
  --text-muted:    var(--gsa-600);
  --text-faint:    var(--gsa-500);
  --text-on-dark:  var(--gsa-parchment);
  --text-link:     var(--gsa-wine-600);
  --text-link-hover: var(--gsa-wine-800);

  --surface-page:    var(--gsa-paper);
  --surface-subtle:  var(--gsa-050);
  --surface-sunken:  var(--gsa-100);
  --surface-card:    var(--gsa-white);
  --surface-parchment:      var(--gsa-parchment);
  --surface-parchment-deep: var(--gsa-parchment-deep);
  --surface-ink:     var(--gsa-ink);
  --surface-wine:    var(--gsa-wine-700);
  --surface-wine-dark: var(--gsa-wine-900);
  --surface-olive:   var(--gsa-olive-700);

  --border-subtle:  var(--gsa-200);
  --border-default: var(--gsa-250);
  --border-strong:  var(--gsa-400);
  --border-focus:   var(--gsa-wine-600);
  --border-gold:    var(--gsa-gold-500);

  /* ---- Product-category accents ------------------------------------- */
  --cat-wine:        var(--gsa-wine-600);
  --cat-wine-soft:   var(--gsa-wine-100);
  --cat-cheese:      var(--gsa-gold-400);
  --cat-cheese-soft: var(--gsa-gold-100);
  --cat-oil:         var(--gsa-olive-600);
  --cat-oil-soft:    var(--gsa-olive-100);
  --cat-honey:       var(--gsa-gold-600);
  --cat-honey-soft:  var(--gsa-gold-100);
  --cat-regional:      var(--gsa-clay-600);
  --cat-regional-soft: var(--gsa-clay-100);
}