/* =========================================================
   Optimal – Global Page Styles
   ========================================================= */

/* Base page font + background */
body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;
  background: #f0f4f8;
  color: #2a2a2a;
  margin: 0;
}

/* Headings */
h1, h2, h3, h4 {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;
  color: #214c75;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

/* Paragraphs + lists */
p, li {
  font-size: 1rem;
  line-height: 1.6;
  color: #29354a;
}

/* Links inside content */
main a {
  color: #2A6FB0;
  text-decoration: none;
}

main a:hover {
  text-decoration: underline;
}

/* Utility */
img {
  max-width: 100%;
  height: auto;
}
/* Accessibility enhancement: ensure keyboard focus is clearly visible */
:focus-visible {
  outline: 3px solid #2A6FB0;
  outline-offset: 2px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  border-radius: 6px;
}

/* Avoid showing focus ring on mouse click (keep it for keyboard) */
:focus:not(:focus-visible) {
  outline: none;
}

/* Respect Windows High Contrast / Forced Colors */
@media (forced-colors: active) {
  :focus-visible {
    outline: 2px solid CanvasText;
  }
}