/* LOCKED tokens — Neubauer Chiropractic Health Center (base system: wellness, bespoke-tuned)
   Tuned to a calm SLATE-BLUE wellness brand with a warm muted-gold accent.
   Distinct from teal / lake-blue / sage / aqua-mint / sky-blue / seafoam / olive / coral
   already in use. Variable NAMES match _shared/base.css; only values changed.
   All body, button, and link contrast verified ≥ 4.5:1 (AA). */
@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:#fbfaf8; --surface:#ffffff; --ink:#333d47; --ink-strong:#1e2832; --muted:#586574;
  --line:#e4e6ea;
  --brand:#3f5a7a; --brand-dark:#2c4159; --brand-tint:#e7edf4; --on-brand:#ffffff;
  --accent:#c08a3e;
  --hero-bg:radial-gradient(1000px 480px at 12% -10%,#e7edf4,transparent),#f1f3f6;
  --header-bg:rgba(251,250,248,.85); --footer-bg:#eef1f5;
  --band-bg:#1e2832; --on-band:#f4f6f9; --on-band-muted:#aeb9c6;

  --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(30,40,50,.06); --shadow-lg:0 22px 50px rgba(30,40,50,.12);
  --dur:220ms; --ease:cubic-bezier(.22,.61,.36,1);
}
/* Buttons use the slate-blue brand; white text passes AA (~7.1:1). */
.btn{background:var(--brand);color:var(--on-brand)}
.btn:hover{background:var(--brand-dark)}
.btn.ghost{background:transparent;color:var(--brand)}
.btn.ghost:hover{background:var(--brand-tint)}
/* Eyebrow in slate-blue brand (6.8:1, passes AA). The warm gold accent is
   reserved for decorative card-icon glyphs only, never body text. */
.eyebrow{color:var(--brand)}
.card .ic{background:var(--brand-tint);color:var(--brand)}