:root {
  --deep-navy: #20261D;
  --warm-gold: #C48870;
  --off-white: #FCF4ED;
  --dark-navy: #685442;
  --muted: #7E6857;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: clamp(3rem, 10vh, 7rem) clamp(1.5rem, 6vw, 4rem) 6rem;
  background: var(--off-white);
  color: var(--dark-navy);
  font-family: 'Montserrat', system-ui, -apple-system, sans-serif;
  font-weight: 400;
  font-size: 0.95rem;
  line-height: 1.8;
}

main {
  max-width: 46rem;
  margin: 0 auto;
}

a {
  color: var(--dark-navy);
  text-decoration: none;
  border-bottom: 1px solid var(--warm-gold);
  transition: color 0.3s ease;
}

a:hover,
a:focus-visible {
  color: var(--warm-gold);
}

:focus-visible {
  outline: 2px solid var(--warm-gold);
  outline-offset: 3px;
}

.back {
  display: inline-block;
  margin-bottom: 3rem;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-bottom: none;
  color: var(--muted);
}

h1 {
  margin: 0 0 0.75rem;
  font-family: 'Instrument Serif', Georgia, serif;
  font-weight: 400;
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 1.1;
  color: var(--deep-navy);
}

h2 {
  margin: 3rem 0 0.75rem;
  font-family: 'Instrument Serif', Georgia, serif;
  font-weight: 400;
  font-size: clamp(1.3rem, 2.6vw, 1.7rem);
  line-height: 1.25;
  color: var(--deep-navy);
}

h3 {
  margin: 2rem 0 0.5rem;
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dark-navy);
}

p,
li {
  margin: 0 0 1rem;
}

ul {
  padding-left: 1.15rem;
}

dl {
  margin: 0 0 1.5rem;
}

dt {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 1rem;
}

dd {
  margin: 0.15rem 0 0;
}

.updated {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 3rem;
}

.todo {
  padding: 1rem 1.25rem;
  margin: 0 0 2rem;
  border-left: 3px solid var(--warm-gold);
  background: rgba(196, 136, 112, 0.09);
  font-size: 0.85rem;
}

footer {
  max-width: 46rem;
  margin: 5rem auto 0;
  padding-top: 2rem;
  border-top: 1px solid rgba(104, 84, 66, 0.15);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}