/* ==========================================================================
   Godwins Family Care — Colors & Type Tokens
   Brand: Physician & FNP-owned · personal home care · Atlanta/Cobb County
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,600;9..40,700&display=swap');

:root {
  /* ---------- Brand colors ---------- */
  --gfc-navy:        #033D50;   /* primary dark — backgrounds, headlines */
  --gfc-navy-deep:   #022A38;   /* hover/pressed for navy surfaces */
  --gfc-navy-soft:   #0A4F66;   /* lifted navy for cards-on-navy */

  --gfc-gold:        #C9A44A;   /* primary accent — buttons, dividers */
  --gfc-gold-light:  #F5CD85;   /* tints, highlights, badges */
  --gfc-gold-pale:   #F1E2BE;   /* surface wash on cream */

  --gfc-cream:       #FAF7F2;   /* page surface — never on navy */
  --gfc-cream-warm:  #F2EBDD;   /* card on cream */
  --gfc-ink:         #1B2A33;   /* body text on cream */
  --gfc-ink-muted:   #4F6470;   /* secondary text on cream */
  --gfc-line:        #E1D9C9;   /* hairlines on cream */

  --gfc-white:       #FFFFFF;   /* always-white text on navy */

  /* Semantic */
  --gfc-success:     #3F7A5C;
  --gfc-danger:      #B5462E;
  --gfc-info:        #0A4F66;

  /* Surfaces (token aliases) */
  --bg:              var(--gfc-cream);
  --bg-elev:         var(--gfc-white);
  --bg-warm:         var(--gfc-cream-warm);
  --bg-dark:         var(--gfc-navy);
  --fg:              var(--gfc-ink);
  --fg-muted:        var(--gfc-ink-muted);
  --fg-on-dark:      var(--gfc-white);            /* WHITE on navy, never grey */
  --accent:          var(--gfc-gold);
  --accent-soft:     var(--gfc-gold-light);
  --line:            var(--gfc-line);

  /* ---------- Type ---------- */
  --font-serif: "Cormorant Garamond", "Garamond", "Iowan Old Style", Georgia, serif;
  --font-sans:  "DM Sans", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Skews larger — audience includes elderly + adult children. Min body 17px. */
  --fs-display:   clamp(48px, 6vw, 88px);   /* hero */
  --fs-h1:        clamp(40px, 4.5vw, 64px);
  --fs-h2:        clamp(32px, 3.4vw, 48px);
  --fs-h3:        clamp(24px, 2.2vw, 32px);
  --fs-h4:        20px;
  --fs-eyebrow:   13px;     /* small caps label */
  --fs-body-lg:   20px;
  --fs-body:      18px;     /* default reading size */
  --fs-body-sm:   16px;
  --fs-caption:   14px;

  --lh-tight:    1.08;
  --lh-snug:     1.25;
  --lh-body:     1.55;
  --lh-loose:    1.7;

  --tracking-eyebrow: 0.18em;   /* small-caps eyebrows */
  --tracking-button:  0.06em;
  --tracking-tight:   -0.01em;

  /* ---------- Shape ---------- */
  --radius-xs:  4px;
  --radius-sm:  8px;
  --radius-md:  14px;
  --radius-lg:  20px;
  --radius-xl:  28px;
  --radius-pill: 999px;

  /* ---------- Spacing scale (8pt) ---------- */
  --sp-1: 4px;  --sp-2: 8px;  --sp-3: 12px; --sp-4: 16px;
  --sp-5: 24px; --sp-6: 32px; --sp-7: 48px; --sp-8: 64px;
  --sp-9: 96px; --sp-10: 128px;

  /* ---------- Elevation ---------- */
  --shadow-sm:  0 1px 2px rgba(3, 61, 80, 0.06), 0 1px 1px rgba(3, 61, 80, 0.04);
  --shadow-md:  0 6px 18px rgba(3, 61, 80, 0.08), 0 2px 4px rgba(3, 61, 80, 0.04);
  --shadow-lg:  0 20px 50px rgba(3, 61, 80, 0.14), 0 4px 12px rgba(3, 61, 80, 0.06);
  --shadow-inset: inset 0 0 0 1px rgba(3, 61, 80, 0.08);

  /* ---------- Motion ---------- */
  --ease-out:  cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast:  140ms;
  --dur-base:  240ms;
  --dur-slow:  420ms;

  /* ---------- Layout ---------- */
  --container: 1200px;
  --container-narrow: 880px;
}

/* ==========================================================================
   Semantic element styles
   ========================================================================== */
html { font-size: 16px; }
body {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, .h-display {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: var(--lh-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--gfc-navy);
  margin: 0 0 0.4em 0;
  text-wrap: balance;
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); font-weight: 600; }
h4 { font-size: var(--fs-h4); font-family: var(--font-sans); font-weight: 600; letter-spacing: 0; }

.h-display { font-size: var(--fs-display); font-weight: 500; }

p { margin: 0 0 1em 0; text-wrap: pretty; max-width: 65ch; }
p.lead { font-size: var(--fs-body-lg); color: var(--fg); }

.eyebrow {
  font-family: var(--font-sans);
  font-size: var(--fs-eyebrow);
  font-weight: 600;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--gfc-gold);
}

a {
  color: var(--gfc-navy);
  text-decoration-color: var(--gfc-gold);
  text-underline-offset: 3px;
  transition: color var(--dur-fast) var(--ease-out);
}
a:hover { color: var(--gfc-navy-deep); }

/* On-navy variants */
.on-navy, .on-navy h1, .on-navy h2, .on-navy h3, .on-navy h4, .on-navy p {
  color: var(--gfc-white);   /* WHITE only — never grey/cream */
}
.on-navy .eyebrow { color: var(--gfc-gold-light); }
.on-navy a { color: var(--gfc-white); text-decoration-color: var(--gfc-gold-light); }

/* Utility text colors */
.text-muted { color: var(--fg-muted); }
.text-gold  { color: var(--gfc-gold); }
.text-navy  { color: var(--gfc-navy); }

/* Small caps eyebrow with rule */
.eyebrow-rule {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.eyebrow-rule::before {
  content: "";
  display: block;
  width: 28px;
  height: 1px;
  background: currentColor;
  opacity: 0.6;
}

/* ==========================================================================
   GFC App — shared utility overrides (appended to token file)
   ========================================================================== */

/* Tailwind primary override shim — maps Tailwind primary-* to GFC navy */
/* Used by files that still use Tailwind's `primary` color via config */

/* Button styles */
.btn-gfc-primary {
  background-color: var(--gfc-navy);
  color: var(--gfc-white);
  border-radius: var(--radius-pill);
  font-family: var(--font-sans);
  font-size: var(--fs-body-sm);
  font-weight: 600;
  letter-spacing: var(--tracking-button);
  padding: 10px 24px;
  border: none;
  cursor: pointer;
  transition: background-color var(--dur-base) var(--ease-out);
}
.btn-gfc-primary:hover { background-color: var(--gfc-navy-deep); }

.btn-gfc-gold {
  background-color: var(--gfc-gold);
  color: var(--gfc-navy);
  border-radius: var(--radius-pill);
  font-family: var(--font-sans);
  font-size: var(--fs-body-sm);
  font-weight: 600;
  letter-spacing: var(--tracking-button);
  padding: 10px 24px;
  border: none;
  cursor: pointer;
  transition: background-color var(--dur-base) var(--ease-out);
}
.btn-gfc-gold:hover { background-color: #b8933f; }

/* Card */
.card-gfc {
  background: var(--gfc-cream-warm);
  border: 1px solid var(--gfc-line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: var(--sp-6);
}

/* Nav / sidebar active state */
.gfc-nav-active {
  background-color: var(--gfc-navy);
  color: var(--gfc-white) !important;
}