/* Secondary pages (privacy, terms, cookies, accessibility, 404).
   Quiet editorial layout. tokens.css is linked before this file; nothing is imported here.
   No grain, no motion. Paper ground, ink text, brass underlines. */

*, *::before, *::after { box-sizing: border-box; }

html {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-text);
  font-size: 100%;
  line-height: 1.6;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--paper);
  color: var(--ink);
  font-size: var(--step-0);
  font-family: var(--font-text);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: var(--gutter);
  top: -4rem;
  padding: 0.5rem 0.9rem;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: var(--step--1);
  text-decoration: none;
  border-radius: var(--radius);
  z-index: 10;
}
.skip-link:focus-visible { top: 0.75rem; outline: 2px solid var(--ink); outline-offset: 3px; }

/* Links */
a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--brass);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: text-decoration-thickness 120ms var(--ease-out), color 120ms var(--ease-out);
}
a:hover { text-decoration-thickness: 3px; text-decoration-color: var(--brass); }
a:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: 2px; }

:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; box-shadow: inset 0 0 0 1px var(--brass); }

/* Top bar */
.topbar {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem var(--gutter);
  border-bottom: 1px solid var(--rule);
}
.topbar__name {
  font-family: var(--font-display);
  font-size: var(--step-0);
  font-weight: 500;
  letter-spacing: 0.01em;
  text-decoration: none;
}
.topbar__name:hover { text-decoration: underline; text-decoration-color: var(--brass); text-decoration-thickness: 2px; }
.topbar__back,
.mono-caps {
  font-family: var(--font-mono);
  font-variant-caps: all-small-caps;
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--ink-2);
  text-decoration: none;
}
.topbar__back:hover { color: var(--ink); text-decoration: underline; text-decoration-color: var(--brass); text-decoration-thickness: 2px; }

/* Page body */
main {
  flex: 1 0 auto;
  width: 100%;
  max-width: calc(var(--measure) + 2 * var(--gutter));
  margin: 0 auto;
  padding: clamp(2.5rem, 7vh, 5rem) var(--gutter) clamp(3rem, 9vh, 6rem);
}

.eyebrow {
  font-family: var(--font-mono);
  font-variant-caps: all-small-caps;
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--ink-2);
  margin: 0 0 0.75rem;
}

h1 {
  font-family: var(--font-display);
  font-size: var(--step-3);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 0 0 0.5rem;
  max-width: 20ch;
}
h1 + .meta { margin-top: 0; }

h2 {
  font-family: var(--font-display);
  font-size: var(--step-1);
  font-weight: 500;
  line-height: 1.2;
  margin: 2.5rem 0 0.75rem;
}
h3 {
  font-family: var(--font-text);
  font-size: var(--step-0);
  font-weight: 700;
  line-height: 1.3;
  margin: 1.75rem 0 0.5rem;
}

.meta {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  color: var(--ink-2);
  margin: 0 0 2.25rem;
}

p, ul, ol { max-width: var(--measure); margin: 0 0 1.1rem; }
ul, ol { padding-left: 1.3rem; }
li { margin-bottom: 0.4rem; }
li::marker { color: var(--brass); }
strong { font-weight: 700; }

hr {
  border: 0;
  border-top: 1px solid var(--rule);
  margin: 2.5rem 0;
}

.lede {
  font-size: var(--step-1);
  line-height: 1.4;
  color: var(--ink);
  font-weight: 400;
}

/* "Summary in plain words" box */
.plain {
  background: var(--linen);
  border-left: 3px solid var(--brass);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1.1rem 1.35rem 0.6rem;
  margin: 0 0 2.5rem;
}
.plain h2 {
  font-family: var(--font-mono);
  font-variant-caps: all-small-caps;
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--ink-2);
  margin: 0 0 0.6rem;
}
.plain ul { margin-bottom: 0.4rem; }
.plain li { margin-bottom: 0.35rem; }

/* Definition-style lists (what, why) */
dl { margin: 0 0 1.25rem; max-width: var(--measure); }
dt { font-weight: 700; margin-top: 1rem; }
dd { margin: 0.25rem 0 0; }

/* Tables (accessibility page) */
table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--step--1);
  margin: 0 0 1.5rem;
}
th, td {
  text-align: left;
  vertical-align: top;
  padding: 0.55rem 0.75rem 0.55rem 0;
  border-bottom: 1px solid var(--rule);
}
th { font-family: var(--font-mono); font-variant-caps: all-small-caps; letter-spacing: 0.08em; font-weight: 500; color: var(--ink-2); }

/* 404 */
.lost {
  text-align: left;
  padding-top: clamp(3rem, 12vh, 8rem);
}
.lost__plate {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--step-2);
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--ink);
  background: var(--brass);
  border: 1px solid rgba(31, 29, 26, 0.3);
  border-radius: var(--radius);
  padding: 0.25em 0.7em;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-card);
}
.lost h1 { max-width: 22ch; }
.lost__directory {
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
  border-top: 1px solid var(--rule);
}
.lost__directory li {
  display: flex;
  gap: 1rem;
  align-items: baseline;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--rule);
  margin: 0;
}
.lost__directory .floor {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  color: var(--ink-2);
  min-width: 2.5ch;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--rule);
  padding: 1.5rem var(--gutter) 2.5rem;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  color: var(--ink-2);
}
.site-footer__inner {
  max-width: calc(var(--measure) + 2 * var(--gutter));
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  align-items: baseline;
  justify-content: space-between;
}
.site-footer nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
}
.site-footer nav li { margin: 0; }
.site-footer a { color: var(--ink-2); text-decoration-color: var(--brass); }
.site-footer a:hover { color: var(--ink); }
.site-footer a[aria-current="page"] { color: var(--ink); text-decoration-thickness: 2px; }
.site-footer__updated { margin: 0; white-space: nowrap; }

@media (max-width: 40em) {
  .topbar { flex-direction: column; align-items: flex-start; gap: 0.35rem; }
  .site-footer__inner { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  a, .topbar__name, .topbar__back { transition: none; }
}

/* Print: black on white, no chrome */
@media print {
  html, body { background: #fff; color: #000; font-size: 11pt; }
  .topbar, .site-footer nav, .skip-link { display: none; }
  main { max-width: none; padding: 0; }
  h1, h2, h3, p, li, dt, dd, td, th { color: #000; }
  a { color: #000; text-decoration: underline; text-decoration-color: #000; text-decoration-thickness: 1px; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 0.85em; }
  .plain { background: #fff; border-left: 2px solid #000; }
  .eyebrow, .meta, .site-footer { color: #000; }
  .lost__plate { background: #fff; color: #000; border: 1px solid #000; box-shadow: none; }
}