/* Shared by privacy.html and terms.html. Same palette and faces as the
   marketing page, set for reading a long document rather than scanning one. */

:root {
  --ink:       #1b2a33;
  --ink-2:     #4e6472;
  --ink-3:     #83969f;
  --paper:     #f4f7f8;
  --paper-2:   #eaf0f3;
  --card:      #ffffff;
  --rule:      #dce6ea;
  --rule-soft: #e9f0f3;
  --slate:     #43697f;
  --clay:      #a8763f;
  --clay-pale: #f8efe2;

  --display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --body: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'DM Mono', ui-monospace, 'SF Mono', Menlo, monospace;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ink:       #dfe9ee;
    --ink-2:     #a1b5c0;
    --ink-3:     #728891;
    --paper:     #101820;
    --paper-2:   #17222b;
    --card:      #1a2630;
    --rule:      #2a3944;
    --rule-soft: #223039;
    --slate:     #8fb6cf;
    --clay:      #d0a163;
    --clay-pale: #2e2519;
  }
}
:root[data-theme="dark"] {
  --ink:       #dfe9ee;
  --ink-2:     #a1b5c0;
  --ink-3:     #728891;
  --paper:     #101820;
  --paper-2:   #17222b;
  --card:      #1a2630;
  --rule:      #2a3944;
  --rule-soft: #223039;
  --slate:     #8fb6cf;
  --clay:      #d0a163;
  --clay-pale: #2e2519;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--slate); }
a:hover { color: var(--ink); }
:focus-visible { outline: 2px solid var(--slate); outline-offset: 3px; border-radius: 3px; }

.wrap { max-width: 760px; margin: 0 auto; padding: 0 26px; }

/* ---- nav ---- */
.nav { border-bottom: 1px solid var(--rule); }
.nav-in {
  max-width: 760px; margin: 0 auto; padding: 15px 26px;
  display: flex; align-items: center; gap: 20px;
}
.brand {
  display: flex; align-items: center; gap: 9px;
  font-family: var(--display); font-weight: 700; font-size: 19px;
  letter-spacing: -.01em; text-decoration: none; color: var(--ink);
}
.brand svg { width: 26px; height: 26px; color: var(--slate); flex: none; }
.nav-links { margin-left: auto; display: flex; gap: 20px; font-size: 14.5px; }
.nav-links a { color: var(--ink-2); text-decoration: none; }
.nav-links a:hover { color: var(--ink); }
.nav-links a[aria-current="page"] { color: var(--ink); font-weight: 700; }

/* ---- masthead ---- */
header.doc { padding: 56px 0 8px; }
.eyebrow {
  font-family: var(--mono); font-size: 11.5px; letter-spacing: .15em;
  text-transform: uppercase; color: var(--slate); margin: 0 0 16px;
}
h1 {
  font-family: var(--display); font-weight: 600;
  font-size: clamp(2rem, 5vw, 2.9rem); line-height: 1.06;
  letter-spacing: -.024em; margin: 0 0 16px; text-wrap: balance;
}
.standfirst { font-size: 1.06rem; color: var(--ink-2); margin: 0 0 10px; max-width: 60ch; }
.stamp {
  font-family: var(--mono); font-size: 12px; color: var(--ink-3);
  margin: 0; letter-spacing: .02em;
}

/* ---- the plain-English summary at the top ---- */
.summary {
  background: var(--card);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--slate);
  border-radius: 4px;
  padding: 22px 26px;
  margin: 34px 0 8px;
}
.summary h2 {
  font-family: var(--body); font-size: .78rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3);
  margin: 0 0 14px;
}
.summary ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.summary li {
  position: relative; padding-left: 22px;
  font-size: 15.5px; color: var(--ink-2);
}
.summary li::before {
  content: ""; position: absolute; left: 5px; top: 10px;
  width: 6px; height: 6px; border-radius: 50%; background: var(--slate);
}
.summary strong { color: var(--ink); font-weight: 700; }

/* ---- contents ---- */
nav.toc { margin: 40px 0 8px; border-top: 1px solid var(--rule); padding-top: 22px; }
nav.toc h2 {
  font-family: var(--body); font-size: .78rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3);
  margin: 0 0 12px;
}
nav.toc ol {
  margin: 0; padding: 0; list-style: none;
  columns: 2; column-gap: 30px;
  font-size: 14.5px;
  counter-reset: toc;
}
nav.toc li { break-inside: avoid; margin-bottom: 7px; counter-increment: toc; }
nav.toc a { text-decoration: none; color: var(--ink-2); }
nav.toc a::before {
  content: counter(toc) ". ";
  font-family: var(--mono); font-size: 12px; color: var(--ink-3);
}
nav.toc a:hover { color: var(--ink); }
@media (max-width: 620px) { nav.toc ol { columns: 1; } }

/* ---- body ---- */
section { scroll-margin-top: 20px; padding-top: 42px; }
h2.head {
  font-family: var(--display); font-weight: 600;
  font-size: clamp(1.3rem, 2.8vw, 1.65rem); line-height: 1.2;
  letter-spacing: -.016em; margin: 0 0 14px; text-wrap: balance;
}
h3 {
  font-family: var(--body); font-size: 1rem; font-weight: 700;
  margin: 26px 0 8px; color: var(--ink);
}
p { margin: 0 0 15px; color: var(--ink-2); }
p:last-child { margin-bottom: 0; }
strong { color: var(--ink); font-weight: 700; }

ul.plain { margin: 0 0 15px; padding: 0; list-style: none; display: grid; gap: 9px; }
ul.plain li {
  position: relative; padding-left: 20px;
  color: var(--ink-2); font-size: 16px;
}
ul.plain li::before {
  content: ""; position: absolute; left: 5px; top: 10px;
  width: 5px; height: 5px; border-radius: 50%; background: var(--ink-3);
}

.scroller { overflow-x: auto; margin: 0 0 16px; }
table { border-collapse: collapse; width: 100%; min-width: 480px; font-size: 15px; background: var(--card); }
th, td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--rule-soft); vertical-align: top; }
th {
  font-family: var(--mono); font-size: 10.5px; font-weight: 500;
  letter-spacing: .09em; text-transform: uppercase; color: var(--ink-3);
  border-bottom: 1px solid var(--rule); white-space: nowrap;
}
tr:last-child td { border-bottom: 0; }

/* something the reader must not skim past */
.callout {
  background: var(--clay-pale);
  border-left: 3px solid var(--clay);
  border-radius: 0 4px 4px 0;
  padding: 18px 22px;
  margin: 0 0 18px;
}
.callout p { color: var(--ink-2); }
.callout p:last-child { margin-bottom: 0; }

/* an unresolved detail the owner still has to fill in */
.todo {
  font-family: var(--mono);
  font-size: .9em;
  background: var(--clay-pale);
  color: var(--clay);
  padding: 1px 6px;
  border-radius: 3px;
}

footer {
  margin-top: 60px; border-top: 1px solid var(--rule);
  padding: 26px 0 60px;
}
.foot-in {
  display: flex; flex-wrap: wrap; gap: 14px 26px; align-items: center;
  font-size: 14px; color: var(--ink-3);
}
.foot-in a { color: var(--ink-2); text-decoration: none; }
.foot-in a:hover { color: var(--ink); }
.foot-in .sp { margin-left: auto; font-family: var(--mono); font-size: 12px; }

/* Same problem as the marketing page: the clamp minimums leave a section
   heading only a fifth larger than the paragraph under it on a phone. */
@media (max-width: 680px) {
  h1 { font-size: 2.2rem; }
  h2.head { font-size: 1.5rem; }
  h3 { font-size: 1.08rem; }
  .summary h2, nav.toc h2 { font-size: .8rem; }
  body { font-size: 16.5px; }
  .summary li { font-size: 15.5px; }
}

@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }