body {
  margin: 0;
  background: hsl(124, 10%, 21%);
  color: #222;
  font-family: "Crimson Text", Georgia, serif;
  font-size: 20px;
  line-height: 1.7;
}

.thomistica-header {
  background: transparent;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  margin-bottom: 2.5rem;
}

.thomistica-header-inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.thomistica-brand a,
.thomistica-nav a {
  font-family: Arial, Helvetica, sans-serif;
  text-decoration: none;
  color: #f8f7f4;
  border-bottom: none !important;
}

.thomistica-brand a {
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.thomistica-nav a {
  font-size: 0.9rem;
}

.thomistica-brand a:hover,
.thomistica-nav a:hover {
  text-decoration: underline;
}

.reading-column {
  max-width: 760px;
  margin: 2rem auto 3rem auto;
  padding: 2rem 2.5rem 3rem 2.5rem;
  background: #f8f7f4;
  box-shadow: 0 0 0 1px rgba(0,0,0,.05);
  box-sizing: border-box;
}

p {
  margin: 0 0 1rem 0;
}

h1, h2, h3, h4 {
  font-family: "Inter", sans-serif;
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1.25;
  margin-top: 2rem;
  margin-bottom: 0.8em;
}

h1 {
  font-size: 30px;
}

h2 {
  font-size: 20px;
}

a {
  color: #1c3d5a;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

hr {
  border: 0;
  border-top: 1px solid #d8d4cc;
  margin: 2rem 0;
}

.endnotes {
  margin-top: 4em;
  padding-top: 2em;
  border-top: 1px solid #ccc;
  font-size: 16px;
  line-height: 1.6;
}

.endnotes p {
  margin: 0.8em 0;
}

sup {
  font-size: 0.75em;
  vertical-align: super;
}