/* ============================================================
   Regency Analytics LLC — Base Styles
   Reset, global defaults, universal utilities.
   Requires: tokens.css loaded first.
   ============================================================ */

/* ---------- Box model & reset ------------------------------ */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* ---------- Document --------------------------------------- */
html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ---------- Body (shared baseline) ------------------------- */
body {
  font-family: var(--font-body);
  color: var(--navy-900);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ---------- Links / media ---------------------------------- */
a   { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; }
ul  { list-style: none; }

/* ---------- Screen-reader only ----------------------------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- Skip link (keyboard navigation) ---------------- */
.skip-link {
  position: absolute;
  left: -9999px;
  z-index: 9999;
  padding: 12px 16px;
  background: var(--navy-900);
  color: var(--white);
  font-weight: 700;
  text-decoration: none;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; top: 0; }

/* ---------- Section layout utility ------------------------- */
.section-inner {
  max-width: 1440px;
  margin: 0 auto;
}