/* ================================================================
   KaiProva — Brand tokens
   Paddock & Sun identity · v1 · April 2026
   Drop into global CSS (e.g. src/styles/brand.css) and import once.
   ================================================================ */

:root {
  /* Pasture */
  --kp-pasture-deep:  #0E3F26;  /* primary ink on paper; reversed bg */
  --kp-pasture-mid:   #1A6B42;  /* original brand green, back hill */
  --kp-pasture-lit:   #1F8453;  /* hover / accent on dark */
  --kp-pasture-night: #072A19;  /* extra-dark front hill on reversed */
  --kp-pasture-bright:#4FBF6F;  /* young growth / encouraging — use for
                                   "just starting" maturity tier; bright
                                   enough to read as fluorescent on cream
                                   without leaving the agricultural palette */

  /* Tussock */
  --kp-gold:   #C3A76A;         /* sun, verification accent */
  --kp-gold-2: #B0924F;         /* sun on kraft/cream */

  /* Paper & Ink */
  --kp-paper:   #F3EFE6;        /* default page background */
  --kp-paper-2: #EBE5D6;        /* cream / recycled feel */
  --kp-paper-3: #FBF8F0;        /* card surface */
  --kp-ink:     #11221A;
  --kp-ink-2:   #2A3E33;

  /* Accent */
  --kp-clay:    #D1581F;        /* restricted accent — warnings, live markers */

  /* Type */
  --kp-serif: "Fraunces", "Instrument Serif", Georgia, "Times New Roman", serif;
  --kp-sans:  "Inter Tight", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --kp-mono:  "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Wordmark-specific tracking (matches the asset) */
  --kp-wordmark-tracking: -0.025em;

  /* Radius & rule */
  --kp-radius-sm: 2px;
  --kp-radius-md: 4px;
  --kp-rule: color-mix(in srgb, var(--kp-ink) 14%, transparent);
}

/* Semantic aliases — what the platform consumes */
:root {
  --brand-bg:         var(--kp-paper);
  --brand-surface:    var(--kp-paper-3);
  --brand-ink:        var(--kp-ink);
  --brand-ink-muted:  var(--kp-ink-2);
  --brand-primary:    var(--kp-pasture-deep);
  --brand-primary-2:  var(--kp-pasture-mid);
  --brand-accent:     var(--kp-gold);
  --brand-warn:       var(--kp-clay);
  --brand-rule:       var(--kp-rule);
}

/* Wordmark utility — apply to any element that renders "KaiProva" */
.kp-wordmark {
  font-family: var(--kp-serif);
  font-weight: 500;
  letter-spacing: var(--kp-wordmark-tracking);
  color: var(--kp-pasture-deep);
  line-height: 0.95;
}

/* Mono utility — used for taglines, refs, certificate IDs */
.kp-mono-caption {
  font-family: var(--kp-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--kp-ink-2);
}