:root{
  --brand:#3c3482;--brand-dark:#1c1842;--accent:#69c7f9;--accent-text:#176b99;--text:#1c1842;--muted:#66617f;
  --surface:#fff;--surface-soft:#f3fafe;--surface-neutral:#f9f9f9;--border:#dedce9;
  --font-ui:"Helvetica Neue",Arial,Helvetica,sans-serif;--radius:8px;--radius-pill:999px;--duration:250ms;
  --ease:cubic-bezier(.2,.7,.2,1);--container:1260px;
  --radius-panel:14px;--shadow-menu:0 16px 48px #1c18421a;--shadow-dialog:0 24px 80px #1c184233;
  --control-height:46px;--site-header-height:100px;--section-space:clamp(64px,7vw,104px);
  --type-display:clamp(44px,4.8vw,68px);--type-heading:clamp(32px,3.4vw,48px);
  --type-card:26px;--type-body:17px;--type-label:14px;
  --tracking-display:-.03em;--tracking-heading:-.025em;--prose-width:65ch;
  --space-group:24px;--space-grid:32px;
}