/* System fonts and CSS-only themes: no external assets or browser storage. */
:root {
  color-scheme: light dark;
  --background: #f9fafb;
  --surface: #ffffff;
  --text: #1d2530;
  --muted: #586170;
  --line: #dce1e7;
  --accent: #294a70;
  --soft: #eff3f7;
  --focus: #2468ba;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
}
@media (prefers-color-scheme: dark) {
  :root {
    --background: #11151b;
    --surface: #181e26;
    --text: #e8edf3;
    --muted: #a8b2c0;
    --line: #303a47;
    --accent: #b3cce9;
    --soft: #202a36;
    --focus: #8cbfff;
  }
}
* { box-sizing: border-box; }
html { scroll-padding-top: 2rem; }
body { margin: 0; background: var(--background); color: var(--text); font-size: 1rem; line-height: 1.7; }
a { color: var(--accent); text-underline-offset: .22em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible { outline: 3px solid var(--focus); outline-offset: 5px; border-radius: 2px; }
::selection { background: var(--accent); color: var(--background); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-weight: 600; line-height: 1.2; }
h1 { font-size: clamp(2.35rem, 5vw, 3.5rem); letter-spacing: -.045em; margin-bottom: 1.25rem; }
h2 { font-size: 1.6rem; letter-spacing: -.025em; }
h3 { font-size: 1.125rem; letter-spacing: -.015em; }
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }
.wrap { width: min(100% - 3rem, 66rem); margin-inline: auto; }
.skip-link { position: absolute; z-index: 10; left: 1rem; top: -6rem; padding: .65rem 1rem; background: var(--surface); }
.skip-link:focus { top: 1rem; }
.site-header { border-bottom: 1px solid var(--line); }
.header-inner { min-height: 6rem; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.brand { display: inline-flex; align-items: center; gap: .75rem; color: var(--text); text-decoration: none; font-size: 1rem; font-weight: 600; letter-spacing: -.02em; }
.brand-mark { display: grid; place-items: center; width: 2rem; height: 2rem; border: 1px solid var(--line); border-radius: .4rem; font-size: 1.15rem; line-height: 1; background: var(--surface); }
.primary-nav { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.primary-nav a { display: inline-flex; align-items: center; min-height: 2.75rem; color: var(--muted); font-size: .875rem; text-decoration: none; }
.primary-nav a:hover, .primary-nav a[aria-current="page"] { color: var(--text); text-decoration: underline; text-underline-offset: .55em; }
.eyebrow { color: var(--muted); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: .75rem; letter-spacing: .13em; text-transform: uppercase; margin-bottom: 1.25rem; }
.overview { padding-block: 5rem 4rem; display: grid; grid-template-columns: minmax(0, 1fr) 15rem; gap: 4rem; align-items: start; }
.lead { font-size: 1.125rem; line-height: 1.75; max-width: 42rem; color: var(--muted); }
.overview-note { border-left: 1px solid var(--line); padding-left: 1.5rem; margin-top: .3rem; }
.overview-note dl { margin: 0; }
.overview-note dt { font-size: .75rem; text-transform: uppercase; letter-spacing: .09em; color: var(--muted); margin-bottom: .15rem; }
.overview-note dd { margin: 0 0 1.35rem; font-size: .9375rem; }
.overview-note dd:last-child { margin-bottom: 0; }
.section { border-top: 1px solid var(--line); padding-block: 2.75rem; }
.section-heading { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-bottom: 1.75rem; }
.section-heading h2 { margin-bottom: 0; }
.section-heading p { color: var(--muted); }
.service-list { border: 1px solid var(--line); background: var(--surface); border-radius: .5rem; overflow: hidden; }
.service { display: grid; grid-template-columns: 2rem 12rem minmax(0, 1fr); gap: 1rem; padding: 1.5rem; align-items: baseline; }
.service + .service { border-top: 1px solid var(--line); }
.service-number { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: .75rem; color: var(--muted); }
.service h3, .service p { margin: 0; }
.service p { color: var(--muted); }
.privacy-note { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; padding-bottom: 4rem; }
.privacy-note p { color: var(--muted); }
.text-link { display: inline-flex; align-items: center; min-height: 2.75rem; gap: .6rem; font-size: .9375rem; font-weight: 600; }
.site-footer { border-top: 1px solid var(--line); padding-block: 2rem; color: var(--muted); font-size: .875rem; }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem 2rem; }
.footer-name { color: var(--text); font-weight: 600; margin: 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; align-items: center; }
.footer-links a { display: inline-flex; min-height: 2.75rem; align-items: center; overflow-wrap: anywhere; }
.document-header { padding-block: 4rem 2.75rem; border-bottom: 1px solid var(--line); }
.document-header h1 { font-size: clamp(2.25rem, 5vw, 3rem); }
.document-header .lead { max-width: 44rem; }
.updated { font-size: .875rem; color: var(--muted); margin-top: 1.5rem; }
.document-layout { display: grid; grid-template-columns: 13.5rem minmax(0, 1fr); gap: 4rem; padding-block: 3rem 5rem; align-items: start; }
.contents { position: sticky; top: 2rem; }
.contents h2 { font-size: .75rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); margin-bottom: 1rem; }
.contents ol { list-style: none; margin: 0; padding: 0; }
.contents li { margin-bottom: .25rem; }
.contents a { display: inline-block; padding-block: .2rem; font-size: .875rem; text-decoration: none; color: var(--muted); }
.contents a:hover { color: var(--text); text-decoration: underline; }
.policy { min-width: 0; }
.policy section + section { margin-top: 2.5rem; padding-top: 2.5rem; border-top: 1px solid var(--line); }
.policy h2 { font-size: 1.4rem; margin-bottom: 1rem; }
.policy p, .policy li { color: var(--muted); }
.policy ul { padding-left: 1.25rem; margin-block: 1rem; }
.policy li + li { margin-top: .6rem; }
.policy a { overflow-wrap: anywhere; }
.policy .callout { border-left: 3px solid var(--accent); background: var(--soft); padding: 1.1rem 1.25rem; }
.short-document { max-width: 44rem; padding-block: 3rem 5rem; }
.error-page { min-height: 65vh; padding-block: 5rem; max-width: 44rem; }
@media (max-width: 760px) {
  .overview { grid-template-columns: 1fr; gap: 2rem; padding-block: 3rem; }
  .overview-note { border-left: 0; border-top: 1px solid var(--line); padding: 1.5rem 0 0; margin: 0; }
  .overview-note dl { display: grid; grid-template-columns: 5.5rem 1fr; gap: .65rem 1rem; }
  .overview-note dt, .overview-note dd { margin: 0; }
  .section-heading, .privacy-note { grid-template-columns: 1fr; gap: 1rem; }
  .service { grid-template-columns: 1.5rem 1fr; gap: .45rem 1rem; padding: 1.25rem; }
  .service p { grid-column: 2; }
  .document-layout { grid-template-columns: 1fr; gap: 2.5rem; padding-block: 2rem 3.5rem; }
  .contents { position: static; border-bottom: 1px solid var(--line); padding-bottom: 1.75rem; }
  .contents ol { columns: 2; column-gap: 1.5rem; }
  .contents li { break-inside: avoid; }
  .contents a { padding-block: .35rem; }
  .document-header { padding-top: 3rem; }
}
@media (max-width: 480px) {
  .wrap { width: calc(100% - 2.5rem); }
  .header-inner { min-height: 0; padding-block: 1.2rem .75rem; flex-direction: column; align-items: flex-start; gap: .55rem; }
  .primary-nav { gap: 1.5rem; }
  .section { padding-block: 2rem; }
  .privacy-note { padding-bottom: 3rem; }
  .contents ol { columns: 1; }
  .footer-inner { align-items: flex-start; gap: .5rem; }
  .footer-links { gap: .15rem 1.25rem; }
  .footer-links .contact-link { flex-basis: 100%; }
}
@media print {
  :root { --background: #fff; --surface: #fff; --text: #000; --muted: #333; --line: #bbb; --accent: #000; --soft: #f5f5f5; }
  .site-header, .contents, .skip-link { display: none; }
  .document-layout { display: block; }
  .wrap { width: 100%; }
  .document-header { padding-top: 0; }
  .policy section { break-inside: avoid; }
}