/* LOCKED tokens — Prairie Dental Group (base system: wellness, bespoke-tuned)
   Prairie-inspired, calm dental palette: warm sage-green brand on a soft wheat
   background with a muted goldenrod accent — distinct from prior wellness teals,
   blues, and olives. Variable NAMES match _shared/base.css; only values changed.
   Contrast verified for AA (all text pairs >= 4.5:1). */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,600&family=Inter:wght@400;500;600&display=swap');
:root{
  --bg:#fbf8f0; --surface:#ffffff; --ink:#33403a; --ink-strong:#1c2b25; --muted:#5b6b62;
  --line:#e7e1d3;
  --brand:#3a7359; --brand-dark:#2c5946; --brand-tint:#e2eee8; --on-brand:#ffffff;
  --accent:#c79a3e;
  --hero-bg:radial-gradient(1000px 480px at 14% -10%,#e2eee8,transparent),radial-gradient(900px 420px at 96% 0%,#f5ecd6,transparent),#f7f1e3;
  --header-bg:rgba(251,248,240,.86); --footer-bg:#f1ede2;
  --band-bg:#1c2b25; --on-band:#f5f2e8; --on-band-muted:#b6c2ba;

  --font-heading:'Fraunces',Georgia,serif; --font-body:'Inter',system-ui,sans-serif;
  --fs-base:17px; --lh-body:1.7; --fw-body:400; --fw-head:600; --lh-head:1.12; --ls-head:-.01em;
  --fs-lead:1.22rem; --fs-h1:clamp(2.5rem,5.4vw,4rem); --fs-h2:clamp(1.8rem,3.6vw,2.6rem); --fs-h3:1.32rem;

  --container:1120px; --gutter:26px; --section-y:104px; --hero-y:112px; --nav-h:76px;
  --space-3:12px; --space-4:18px; --space-5:28px; --space-6:34px; --space-7:64px;
  --btn-pad:15px 30px;
  --radius:16px; --radius-lg:22px; --radius-pill:999px;
  --shadow:0 10px 30px rgba(28,43,37,.06); --shadow-lg:0 22px 50px rgba(28,43,37,.12);
  --dur:220ms; --ease:cubic-bezier(.22,.61,.36,1);
}
/* Primary buttons use the sage-green brand (white text passes AA: ~5.6:1). */
.btn{background:var(--brand);color:var(--on-brand)}
.btn:hover{background:var(--brand-dark)}
.btn.ghost{background:transparent;color:var(--brand-dark)}
.btn.ghost:hover{background:var(--brand-tint)}
/* Eyebrow + nav-current use the deeper green for AA on the warm bg; goldenrod
   accent is reserved for small decorative icon fills. */
.eyebrow{color:var(--brand-dark)}
.nav-links a[aria-current="page"]{color:var(--brand-dark)}
.card .ic{background:#f5ecd6;color:#90671a}