:root {
  color-scheme: light;
  --paper: #f6f4ee;
  --ink: #292e2b;
  --muted: #60665f;
  --rule: #d7d9cf;
  --accent: #79513a;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
}

* { box-sizing: border-box; }
body { margin: 0; font-size: 16px; line-height: 1.65; }
a { color: inherit; text-underline-offset: .25em; text-decoration-thickness: 1px; }
a:hover { color: var(--accent); }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 6px; }
.skip-link { position: absolute; top: 12px; left: 12px; padding: 8px 16px; background: var(--paper); transform: translateY(-200%); }
.skip-link:focus { transform: none; }
.shell { width: min(1120px, calc(100% - 112px)); margin-inline: auto; }
.site-header { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding-block: 35px; border-bottom: 1px solid var(--rule); }
.identity { display: flex; align-items: baseline; gap: 14px; text-decoration: none; }
.identity strong { font-size: 17px; font-weight: 600; letter-spacing: -.025em; }
.identity span { color: var(--muted); font-size: 12px; }
nav { display: flex; flex-wrap: wrap; gap: 12px 27px; font-size: 13px; }
nav a { text-decoration: none; }
nav a:hover, nav a[aria-current="page"] { text-decoration: underline; }
.encounter { display: grid; grid-template-columns: 1.25fr 1fr; column-gap: clamp(48px, 8vw, 128px); align-items: start; padding-block: clamp(64px, 11vh, 112px) 80px; min-height: calc(100svh - 183px); }
h1, h2, p { margin-top: 0; }
h1 { font-size: clamp(28px, 3vw, 39px); line-height: 1.3; font-weight: 400; letter-spacing: -.035em; }
.introduction h1 span { display: block; }
.introduction p { max-width: 33ch; margin-top: 28px; color: var(--muted); font-size: 16px; line-height: 1.8; }
.observation { margin-top: clamp(60px, 12vh, 110px); border-top: 1px solid var(--rule); padding-top: 20px; max-width: 360px; }
.eyebrow { color: var(--muted); font-size: 10px; font-weight: 500; letter-spacing: .13em; text-transform: uppercase; }
.observation h2 { font-family: ui-monospace, "Cascadia Code", Consolas, monospace; font-size: 18px; font-weight: 400; margin-block: 20px 6px; }
.measurements { margin-block: 0 18px; font-size: 13px; color: var(--muted); }
.measurements div { display: flex; gap: 10px; }
.measurements dt { order: 2; }
.measurements dd { margin: 0; font-family: ui-monospace, "Cascadia Code", Consolas, monospace; font-variant-numeric: tabular-nums; color: var(--ink); }
.finding { font-size: 16px; line-height: 1.6; margin-bottom: 10px; }
.observation .finding strong { display: block; font-weight: 600; }
.occurrence-rate { font-family: ui-monospace, "Cascadia Code", Consolas, monospace; font-size: 18px; font-variant-numeric: tabular-nums; margin-block: 16px; }
.text-link { font-size: 13px; color: var(--accent); }
.synthetic-note { color: var(--muted); font-size: 11px; margin-block: 23px 0; }
.site-footer { border-top: 1px solid var(--rule); padding-block: 20px 25px; display: flex; justify-content: space-between; gap: 16px; color: var(--muted); font-size: 11px; }
.page { max-width: 660px; min-height: calc(100svh - 183px); padding-block: 78px 100px; }
.page h1 { margin-block: 18px 28px; }
.page p { max-width: 57ch; }
.page .quiet { color: var(--muted); }
.questions { list-style: none; padding: 0; margin-block: 36px; border-top: 1px solid var(--rule); }
.questions li { padding-block: 14px; border-bottom: 1px solid var(--rule); }
.page-note { border-top: 1px solid var(--rule); padding-top: 22px; margin-top: 40px; font-size: 14px; color: var(--muted); }
@media (max-width: 850px) {
  .shell { width: calc(100% - 64px); }
  .identity { flex-direction: column; gap: 0; }
  nav { gap: 12px 20px; }
  .encounter { column-gap: 40px; }
}
@media (max-width: 620px) {
  .shell { width: calc(100% - 40px); }
  .site-header { align-items: flex-start; flex-direction: column; gap: 23px; padding-block: 23px; }
  .identity { flex-direction: row; gap: 12px; }
  nav { width: 100%; justify-content: space-between; gap: 10px; }
  .encounter { display: block; padding-block: 48px 60px; min-height: auto; }
  h1 { font-size: 28px; }
  .introduction p { margin-top: 22px; }
  .observation { margin-top: 46px; max-width: none; }
  .observation h2 { margin-top: 20px; }
  .site-footer { flex-wrap: wrap; }
  .page { padding-block: 48px 65px; min-height: calc(100svh - 235px); }
}