.doc {
  position: relative;
  z-index: 1;
  margin: 0 auto;
  max-width: 40rem;
  padding: 9vh 28px 12vh;
  text-align: left;
  color: var(--grey);
  line-height: 1.7;
}
.doc .back {
  display: inline-block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--blue);
  text-decoration: none;
  margin-bottom: 34px;
}
.doc .back:hover { color: var(--midnight); }
.doc h1 {
  font-weight: 800;
  font-size: clamp(2rem, 7vw, 2.8rem);
  color: var(--midnight);
  margin: 0 0 6px;
  letter-spacing: -0.015em;
}
.doc .meta {
  font-size: 0.82rem;
  color: var(--grey);
  opacity: 0.85;
  margin: 0 0 32px;
}
.doc h2 {
  font-weight: 700;
  font-size: 1.08rem;
  color: var(--blue);
  margin: 30px 0 8px;
}
.doc p { margin: 0 0 14px; }
.doc a { color: var(--blue); text-underline-offset: 2px; }
.doc strong { color: var(--ink); font-weight: 700; }