/* Shared styles for privacy.html and terms.html — tokens match index.html */
:root {
  --paper: #ECEEF0;
  --surface: #F7F8F9;
  --ink: #121416;
  --graphite: #555C64;
  --line: #CDD2D7;
  --signal: #2B44FF;

  --display: "Archivo", "Arial Black", sans-serif;
  --body: "IBM Plex Sans", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --gutter: clamp(16px, 4vw, 40px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 17px/1.7 var(--body);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--signal); }
:focus-visible { outline: 3px solid var(--signal); outline-offset: 3px; border-radius: 4px; }

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 var(--gutter); }

.nav { border-bottom: 1px solid var(--line); background: var(--paper); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); font: 800 19px/1 var(--display); font-stretch: 112%; letter-spacing: -0.01em; }
.brand img { width: 40px; height: 40px; border-radius: 9px; }
.back {
  display: inline-flex; align-items: center; gap: 8px;
  font: 600 14px/1 var(--body); color: var(--ink); text-decoration: none;
  padding: 11px 16px; border: 2px solid var(--ink); border-radius: 10px;
  transition: background-color .15s, color .15s;
}
.back:hover { background: var(--ink); color: var(--paper); }

.doc { max-width: 760px; margin: 0 auto; padding: clamp(48px, 8vw, 96px) var(--gutter) clamp(64px, 9vw, 112px); }
.label {
  font: 500 12px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--graphite);
  display: inline-flex; align-items: center; gap: 10px;
}
.label::before { content: ""; width: 18px; height: 3px; background: var(--signal); border-radius: 2px; }
h1 {
  font: 880 clamp(38px, 6vw, 64px)/1 var(--display); font-stretch: 112%; letter-spacing: -0.03em;
  margin: 18px 0 0;
}
.updated { margin-top: 18px; font: 500 13px/1.4 var(--mono); color: var(--graphite); }
.intro { font-size: clamp(18px, 1.8vw, 20px); color: var(--graphite); margin: 28px 0 0; }

.toc {
  margin: 40px 0 0; padding: 22px 26px; border: 2px solid var(--ink); border-radius: 14px; background: var(--surface);
}
.toc p { margin: 0 0 10px; font: 500 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--graphite); }
.toc ol { margin: 0; padding-left: 22px; columns: 2; column-gap: 32px; }
.toc li { margin: 0 0 8px; break-inside: avoid; }
.toc a { color: var(--ink); text-decoration: none; }
.toc a:hover { color: var(--signal); }

.doc h2 {
  font: 800 clamp(22px, 2.4vw, 27px)/1.15 var(--display); font-stretch: 112%; letter-spacing: -0.015em;
  margin: 56px 0 0; padding-top: 24px; border-top: 2px solid var(--ink);
  scroll-margin-top: 24px;
}
.doc h3 { font: 700 18px/1.3 var(--display); font-stretch: 100%; margin: 28px 0 0; }
.doc p, .doc ul { margin: 14px 0 0; }
.doc ul { padding-left: 22px; }
.doc li { margin: 6px 0; }
.doc table { width: 100%; border-collapse: collapse; margin-top: 18px; font-size: 15.5px; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 12px 14px 12px 0; border-bottom: 1px solid var(--line); }
.doc th { font: 500 11px/1.3 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--graphite); border-bottom: 2px solid var(--ink); }
.table-scroll { overflow-x: auto; }

footer { background: var(--surface); border-top: 1px solid var(--line); padding: 28px 0; font-size: 14px; color: var(--graphite); }
.foot-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; }
footer nav { display: flex; gap: 20px; }
footer a { color: var(--ink); text-decoration: none; }
footer a:hover { color: var(--signal); }
footer a[aria-current="page"] { color: var(--signal); }

@media (max-width: 600px) {
  body { font-size: 16px; }
  .toc ol { columns: 1; }
  .back span { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}