/* Shared by the legal pages, the guides and 404.html. The tokens mirror index.html so these
   pages read as part of the same site; index.html stays self-contained on purpose. */
:root {
  --paper:      #FBFAF7;
  --surface:    #FFFFFF;
  --surface-2:  #F3F2EE;
  --ink:        #16181D;
  --ink-soft:   #4B505A;
  --ink-faint:  #767C87;
  --rule:       #E0DED8;
  --rule-soft:  #ECEAE5;
  --accent:     #1F5FBF;
  --accent-ink: #174A96;
  --accent-wash:#E7EEF9;
  --on-accent:  #FFFFFF;
  --pro:        #94580A;
  --pro-wash:   #FBF0DC;
  --ins:        #16704A;
  --del:        #B42318;

  --sans: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --display: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
  --mono: "Cascadia Mono", ui-monospace, "SF Mono", Consolas, "Liberation Mono", monospace;

  --s-1: 0.8125rem;
  --s0:  1.0625rem;
  --s1:  1.25rem;
  --s2:  1.55rem;
  --s3:  clamp(1.8rem, 5vw, 2.35rem);

  --gutter: clamp(1rem, 4vw, 3rem);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper:      #111317;
    --surface:    #171A20;
    --surface-2:  #1E2229;
    --ink:        #E9EAEE;
    --ink-soft:   #AEB3BD;
    --ink-faint:  #858B97;
    --rule:       #2B3039;
    --rule-soft:  #22262E;
    --accent:     #82AAF0;
    --accent-ink: #A9C4F5;
    --accent-wash:#1A2639;
    --on-accent:  #0B1220;
    --pro:        #E3AA52;
    --pro-wash:   #2B2112;
    --ins:        #5CCB95;
    --del:        #F2877B;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper:      #111317;
  --surface:    #171A20;
  --surface-2:  #1E2229;
  --ink:        #E9EAEE;
  --ink-soft:   #AEB3BD;
  --ink-faint:  #858B97;
  --rule:       #2B3039;
  --rule-soft:  #22262E;
  --accent:     #82AAF0;
  --accent-ink: #A9C4F5;
  --accent-wash:#1A2639;
  --on-accent:  #0B1220;
  --pro:        #E3AA52;
  --pro-wash:   #2B2112;
  --ins:        #5CCB95;
  --del:        #F2877B;
  color-scheme: dark;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: var(--s0);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2 {
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.14;
  text-wrap: balance;
  margin: 0;
}

a { color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 2px; }

.wrap { max-width: 46rem; margin-inline: auto; padding-inline: var(--gutter); }

.top { border-bottom: 1px solid var(--rule); padding-block: 1rem; }
.top-in { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem 1rem; flex-wrap: wrap; }
.brand {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-weight: 650; text-decoration: none; letter-spacing: -0.01em;
}
.brand svg { display: block; flex: none; }
.top nav { display: flex; gap: 1.1rem; flex-wrap: wrap; font-size: var(--s-1); color: var(--ink-soft); }
.top nav a { text-decoration: none; }
.top nav a:hover, .top nav a[aria-current="page"] { color: var(--accent); }

main { padding-block: clamp(2.5rem, 7vw, 4.5rem) 4rem; }

h1 { font-size: var(--s3); }

.lede { color: var(--ink-soft); font-size: var(--s1); margin-block: 1rem 0; text-wrap: pretty; }

.stamp {
  font-family: var(--mono); font-size: var(--s-1); color: var(--ink-faint);
  margin-block: 1.5rem 0; padding-block: 0.75rem; border-block: 1px solid var(--rule-soft);
}

section { margin-block-start: 2.75rem; }

h2 { font-size: var(--s2); margin-block-end: 0.85rem; }
h2 .num {
  font-family: var(--mono); font-size: var(--s-1); font-weight: 400; color: var(--accent);
  display: block; letter-spacing: 0.06em; margin-block-end: 0.35rem;
}

p { margin-block: 0 1rem; text-wrap: pretty; }
p:last-child { margin-block-end: 0; }
ul { margin-block: 0 1rem; padding-inline-start: 1.25rem; }
li { margin-block-end: 0.5rem; }
strong { font-weight: 600; }

code {
  font-family: var(--mono); font-size: 0.88em; background: var(--accent-wash);
  padding: 0.1em 0.35em; border-radius: 3px; overflow-wrap: anywhere;
}

.note {
  background: var(--surface); border: 1px solid var(--rule); border-inline-start: 3px solid var(--accent);
  border-radius: 4px; padding: 1rem 1.2rem; margin-block: 1.25rem;
}

.table-scroll { overflow-x: auto; margin-block: 1.25rem; }
table { border-collapse: collapse; width: 100%; min-width: 30rem; font-size: var(--s-1); }
th, td { text-align: start; vertical-align: top; padding: 0.6rem 0.9rem 0.6rem 0; border-block-end: 1px solid var(--rule-soft); }
th { font-weight: 600; color: var(--ink-soft); border-block-end-color: var(--rule); white-space: nowrap; }

footer { border-block-start: 1px solid var(--rule); padding-block: 1.5rem 2.5rem; font-size: var(--s-1); color: var(--ink-faint); }
.foot-in { display: flex; gap: 0.6rem 1.25rem; flex-wrap: wrap; align-items: center; }
.foot-in a { text-decoration: none; }
.foot-in a:hover { color: var(--accent); }
.foot-legal { margin: 0.9rem 0 0; font-size: 0.75rem; }