/* Comune di Martignacco — colour tokens.
   Source: CSS custom properties read off comune.martignacco.ud.it (24/07/2026),
   documented in uploads/brand-kit-comune-martignacco.md, plus the neutral values
   of Bootstrap Italia 2.16.2 (the AgID theme the site is built on), kept in the
   library's own hsl() notation so no precision is lost. */
:root{
  /* Institutional blue ramp */
  --mrt-blue-900:#00285D;         /* link hover */
  --mrt-blue-800:#003274;         /* text link */
  --mrt-blue-700:#003882;         /* PRIMARY — header, primary buttons, theme-color */
  --mrt-blue-500:#0073E6;         /* accent blue, lighter UI accents */
  --mrt-blue-050:#EBF1F9;         /* blue-tinted section wash (derived from primary) */

  /* Neutrals */
  --mrt-black:#191919;            /* body text, near-black */
  --mrt-white:#FFFFFF;
  --mrt-grey-100:#F5F5F5;         /* hsl(0,0%,96%) — chip / subtle fills */
  --mrt-grey-200:#E3E4E6;         /* section backgrounds, dividers */
  --mrt-grey-300:hsl(210,4%,78%); /* default border colour (Bootstrap Italia) */
  --mrt-grey-500:hsl(0,0%,64%);   /* input border */
  --mrt-slate-600:#5C6F82;        /* secondary text — hsl(210,17%,44%) */
  --mrt-slate-800:hsl(210,33%,28%);/* dark blue-grey: callout titles, breadcrumbs */
  --mrt-anthracite:#202A2E;       /* footer background — NOT blue */

  /* Semantic feedback */
  --mrt-success:#008758;
  --mrt-warning:#A66300;
  --mrt-danger:#D9364F;
  --mrt-info:#0073E6;

  /* ---- Semantic aliases (use these in components) ---- */
  --text-body:var(--mrt-black);
  --text-secondary:var(--mrt-slate-600);
  --text-heading:var(--mrt-black);
  --text-strong-blue:var(--mrt-slate-800);
  --text-link:var(--mrt-blue-800);
  --text-link-hover:var(--mrt-blue-900);
  --text-inverse:var(--mrt-white);

  --surface-page:var(--mrt-white);
  --surface-card:var(--mrt-white);
  --surface-muted:var(--mrt-grey-200);
  --surface-wash:var(--mrt-blue-050);
  --surface-brand:var(--mrt-blue-700);
  --surface-footer:var(--mrt-anthracite);
  --surface-overlay:rgba(0,40,93,.72);   /* hero photo overlay */

  --border-default:var(--mrt-grey-300);
  --border-input:var(--mrt-grey-500);
  --border-strong:var(--mrt-blue-700);

  --interactive-primary:var(--mrt-blue-700);
  --interactive-primary-hover:var(--mrt-blue-800);
  --interactive-primary-active:var(--mrt-blue-900);
  --interactive-disabled-opacity:.65; /* @kind other */

  --focus-ring:0 0 0 2px var(--mrt-white),0 0 0 5px #000; /* Bootstrap Italia AA focus */
  --focus-ring-inverse:0 0 0 2px #000,0 0 0 5px var(--mrt-white);
}