:root {
  color-scheme: light;
  --paper: #f7f5ef;
  --ink: #182a32;
  --muted: #56666d;
  --line: #d7ddd8;
  --accent: #a13c2f;
  --card: #fffefa;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.7 system-ui, sans-serif; }
a { color: inherit; text-underline-offset: .2em; }
a:hover { color: var(--accent); }
a:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
.skip { position: absolute; top: -5rem; left: 1rem; padding: .5rem 1rem; background: white; z-index: 2; }
.skip:focus { top: .5rem; }
.draft { margin: 0; padding: .65rem 1.25rem; background: var(--ink); color: white; text-align: center; font-size: .85rem; letter-spacing: .025em; }
.draft strong { color: #ffdcaa; }
.shell { width: min(1100px, calc(100% - 3rem)); margin-inline: auto; }
header { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding-block: 1.8rem; border-bottom: 1px solid var(--line); }
.brand { text-decoration: none; font-size: 1.3rem; font-weight: 750; letter-spacing: -.04em; }
.brand span { display: block; color: var(--muted); font-size: .7rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; }
nav { display: flex; flex-wrap: wrap; gap: 1.4rem; font-size: .9rem; }
nav a { text-decoration: none; }
nav a[aria-current="page"] { text-decoration: underline; text-decoration-thickness: 2px; }
main { padding-block: 4.5rem; }
.eyebrow { margin: 0 0 1.1rem; color: var(--accent); font-size: .76rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
h1, h2, h3 { line-height: 1.15; }
h1 { max-width: 850px; margin: 0 0 1.6rem; font: 500 clamp(2.6rem, 7vw, 5rem)/1.06 Georgia, serif; letter-spacing: -.04em; }
h2 { margin: 0 0 1rem; font: 500 1.85rem/1.2 Georgia, serif; letter-spacing: -.02em; }
h3 { margin-top: 0; font-size: 1.1rem; }
p { margin: 0 0 1.1rem; }
.lead { max-width: 740px; color: var(--muted); font-size: 1.18rem; line-height: 1.65; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-block: 3rem; }
.card { padding: 1.6rem; border: 1px solid var(--line); background: var(--card); border-radius: 4px; }
.card p { margin-bottom: 0; color: var(--muted); font-size: .95rem; }
.note { padding: 1.3rem 1.5rem; border-left: 3px solid var(--accent); background: #eeeae0; }
.note p:last-child { margin-bottom: 0; }
.reading { max-width: 780px; }
.reading section { margin-top: 2.8rem; }
.reading ul { padding-left: 1.25rem; }
.reading li { margin-bottom: .65rem; }
.meta { color: var(--muted); font-size: .86rem; }
code { font-size: .88em; overflow-wrap: anywhere; }
footer { padding-block: 2rem 2.5rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .85rem; }
footer p { margin-bottom: .5rem; }
@media (max-width: 700px) {
  .shell { width: calc(100% - 2rem); }
  header { align-items: flex-start; }
  nav { gap: .6rem 1rem; justify-content: flex-end; }
  main { padding-block: 3rem; }
  .grid { grid-template-columns: 1fr; margin-block: 2rem; }
}
@media print {
  body { background: white; color: black; font-size: 11pt; }
  .shell { width: 100%; }
  .draft { background: white; color: black; border: 2px solid black; }
  .draft strong { color: black; }
  nav, .skip { display: none; }
  main { padding-block: 2rem; }
  h1 { font-size: 30pt; }
  .card, section { break-inside: avoid; }
}