:root {
  --cream: #F1E7D6;
  --paper: #FBF7EF;
  --ink: #161411;
  --muted: #6E6558;
  --line: #D9CBB7;
  --sand: #B9895A;
  --display: "Fraunces", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(1100px 550px at 85% -10%, rgba(255,255,255,.55), transparent 60%),
    var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  line-height: 1.65;
}
a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
a:hover { color: var(--sand); }
.wrap { width: min(860px, calc(100% - 2.5rem)); margin: 0 auto; }
header {
  border-bottom: 1px solid var(--line);
  background: rgba(241,231,214,.75);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 10;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  text-decoration: none;
  color: var(--ink);
}
.brand img {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--line);
  background: var(--paper);
}
.brand span { font-family: var(--display); font-size: 1rem; }
.back {
  font-size: .62rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  text-decoration: none;
  border-bottom: 1px solid var(--ink);
  padding-bottom: .15rem;
}
main { padding: clamp(2rem, 6vw, 4.5rem) 0 4rem; }
.eyebrow {
  margin: 0 0 .9rem;
  font-size: .6rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--muted);
}
h1 {
  font-family: var(--display);
  font-weight: 300;
  font-size: clamp(2.1rem, 6vw, 3.5rem);
  line-height: 1.02;
  letter-spacing: -.035em;
  margin: 0 0 1rem;
}
h1 em { font-style: italic; color: var(--sand); }
.intro {
  max-width: 68ch;
  color: var(--muted);
  font-size: .95rem;
  margin: 0 0 2rem;
}
.toc {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem .9rem;
  padding: 1rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin: 0 0 2.4rem;
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.toc a { text-decoration: none; color: var(--muted); }
.toc a:hover { color: var(--ink); }
section { margin: 0 0 2.2rem; scroll-margin-top: 90px; }
h2 {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  line-height: 1.15;
  letter-spacing: -.02em;
  margin: 0 0 .8rem;
}
h3 {
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  margin: 1.4rem 0 .55rem;
  color: var(--ink);
}
p, li { font-size: .9rem; color: var(--muted); }
p { margin: 0 0 .9rem; }
ul, ol { margin: 0 0 1rem; padding-left: 1.2rem; }
li { margin-bottom: .45rem; }
strong { color: var(--ink); font-weight: 500; }
.card {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: clamp(1.2rem, 3vw, 1.8rem);
  margin: 1rem 0 1.6rem;
}
.card p:last-child, .card ul:last-child { margin-bottom: 0; }
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: .82rem;
  margin: 1rem 0 1.6rem;
}
.table th, .table td {
  text-align: left;
  vertical-align: top;
  padding: .7rem .8rem;
  border-bottom: 1px solid var(--line);
}
.table th {
  width: 30%;
  font-weight: 500;
  color: var(--ink);
  background: rgba(185,137,90,.06);
}
.table td { color: var(--muted); }
.todo {
  border: 1px solid rgba(158,59,46,.32);
  background: rgba(158,59,46,.045);
  padding: .9rem 1rem;
  font-size: .78rem;
  color: #7F3025;
  margin: 0 0 1.6rem;
}
.todo strong { color: #7F3025; }
.updated {
  margin-top: 2.5rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
}
footer {
  border-top: 1px solid var(--line);
  padding: 1.5rem 0 2rem;
  font-size: .66rem;
  letter-spacing: .06em;
  color: var(--muted);
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .7rem 1.5rem;
}
footer a { color: var(--muted); text-decoration: none; }
footer a:hover { color: var(--ink); }
@media (max-width: 560px) {
  .wrap { width: calc(100% - 1.5rem); }
  .header-inner { padding: .85rem 0; }
  .brand img { width: 38px; height: 38px; }
  .table th { width: 36%; }
  .table th, .table td { padding: .55rem .5rem; }
}