/* Subtle typographic refinements */

/* Headings: slightly tighter tracking, Michigan blue for h1/h2 */
h1, h2 {
  color: #00274C;
  letter-spacing: -0.01em;
}

h2 {
  margin-top: 2.2rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid #e6e6e6;
}

h3 {
  color: #1a1a1a;
  margin-top: 1.5rem;
}

/* Body text: slightly relaxed line-height for readability */
body {
  line-height: 1.65;
}

/* Navbar: keep it clean, no shadow */
.navbar {
  border-bottom: 1px solid #e6e6e6;
  box-shadow: none;
}

/* Links: Michigan blue, underline on hover */
a {
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* About page links (the icon row on homepage) */
.about-link {
  color: #00274C;
}

/* Footer: muted */
.nav-footer {
  font-size: 0.9em;
  color: #666;
  border-top: 1px solid #e6e6e6;
}