/* ============================================================
   Azpigorri — Color tokens
   Brand DNA: Basque mountain woodcut. Deep navy ink + "red belly"
   rust, set on artisanal paper, grounded by eco moss green.
   ============================================================ */

:root {
  /* ---- Brand base: Ink (Itsasertz navy) ---- */
  --ink-950: #050f1c;
  --ink-900: #081a2c;
  --ink-800: #0b2239;   /* PRIMARY brand navy (logo) */
  --ink-700: #15324d;
  --ink-600: #244763;
  --ink-500: #3b5e7d;
  --ink-400: #5e809c;
  --ink-300: #91aac0;
  --ink-200: #c2d2df;
  --ink-100: #e2ebf1;

  /* ---- Brand accent: Rust (Azpigorri "red belly") ---- */
  --rust-900: #6e1d10;
  --rust-800: #8c2517;
  --rust-700: #a82e1d;
  --rust-600: #c63b27;   /* PRIMARY accent rust (logo) */
  --rust-500: #d8543f;
  --rust-400: #e47860;
  --rust-300: #efa492;
  --rust-200: #f6cfc4;
  --rust-100: #fbe8e2;

  /* ---- Eco: Moss (mendi / sustainability) ---- */
  --moss-800: #2f3a26;
  --moss-700: #3f4d32;
  --moss-600: #566b43;
  --moss-500: #6e8454;
  --moss-400: #8a9d72;
  --moss-300: #afbe9b;
  --moss-200: #d4ddc7;
  --moss-100: #ecf0e4;

  /* ---- Paper & neutrals (warm, kraft-leaning) ---- */
  --paper-50:  #fbf7ef;   /* card / raised surface */
  --paper-100: #f4ede0;   /* PRIMARY page background */
  --paper-200: #eae0ce;   /* linen / subtle fill */
  --paper-300: #ddcfb6;   /* kraft */
  --kraft-500: #c9b48f;   /* hairline / rule on paper */

  --stone-700: #4a4334;   /* warm muted text on paper */
  --stone-500: #756c58;
  --stone-400: #97907f;

  --white: #ffffff;
  --black: #050505;

  /* ---- Semantic: feedback ---- */
  --positive: #4d7a3f;
  --positive-soft: #e6efdd;
  --warning: #c98a1e;
  --warning-soft: #f6ead0;
  --danger: #b23120;
  --danger-soft: #f7e0db;
  --info: #2f6285;
  --info-soft: #dde9f1;

  /* =========================================================
     SEMANTIC ALIASES — reach for these in product code
     ========================================================= */

  /* Surfaces */
  --surface-page: var(--paper-100);
  --surface-card: var(--paper-50);
  --surface-sunken: var(--paper-200);
  --surface-ink: var(--ink-800);       /* dark sections */
  --surface-ink-deep: var(--ink-900);
  --surface-rust: var(--rust-600);
  --surface-moss: var(--moss-700);

  /* Text */
  --text-strong: var(--ink-800);       /* headings on paper */
  --text-body: var(--ink-700);
  --text-muted: var(--stone-500);
  --text-faint: var(--stone-400);
  --text-on-ink: var(--paper-50);      /* body on navy */
  --text-on-ink-muted: var(--ink-300);
  --text-on-rust: #fff3ee;
  --text-accent: var(--rust-600);
  --text-link: var(--rust-700);

  /* Lines & borders */
  --border-soft: var(--paper-200);
  --border-default: var(--kraft-500);
  --border-strong: var(--ink-800);
  --border-on-ink: rgba(226,235,241,0.16);

  /* Interactive */
  --focus-ring: var(--rust-500);
}