/* Public pages only. Palette and card treatment follow the Litechat reference. */
.public-site {
  --bg: #061820;
  --panel: #102730;
  --blue: #0780b5;
  --accent: #96d2ed;
  --text: #fefefe;
  --muted: #b0c2ca;
  --border: rgba(150, 210, 237, .2);
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
.public-site *, .public-site *::before, .public-site *::after { box-sizing: border-box; }
.public-site .container { width: min(1200px, 100%); margin-inline: auto; padding-inline: 32px; }
.public-site a { color: var(--accent); text-underline-offset: 4px; }
.public-site a:hover { color: var(--text); }
.public-site :focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
.public-site .skip-link { position: absolute; left: 20px; top: -100px; z-index: 2; padding: 10px 18px; background: var(--panel); }
.public-site .skip-link:focus { top: 12px; }
.public-site .site-header { border-bottom: 1px solid var(--border); }
.public-site .header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 88px; }
.public-site .brand { display: flex; align-items: center; gap: 12px; color: var(--text); font-size: 19px; font-weight: 650; text-decoration: none; letter-spacing: -.5px; }
.public-site .brand-mark { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; background: #123a4b; border: 1px solid var(--border); border-radius: 12px; color: var(--accent); font-size: 19px; letter-spacing: -2px; padding-right: 2px; }
.public-site .brand-mark span { color: var(--text); }
.public-site .header-nav { display: flex; align-items: center; gap: 28px; font-size: 14px; }
.public-site .header-nav a { text-decoration: none; }
.public-site .quiet-link { color: var(--muted); }
.public-site h1, .public-site h2 { font-family: ui-rounded, "Arial Rounded MT Bold", Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-weight: 600; line-height: 1.15; letter-spacing: -1.4px; }
.public-site h2 { font-size: 27px; letter-spacing: -.7px; }
.public-site p { color: var(--muted); }
.public-site .eyebrow { color: var(--accent); font-size: 11px; font-weight: 650; letter-spacing: 1.7px; text-transform: uppercase; }
.public-site .hero { padding: 72px 0 42px; max-width: 790px; }
.public-site .hero h1 { font-size: clamp(40px, 5.5vw, 66px); margin: 24px 0; }
.public-site .hero-intro { max-width: 630px; font-size: 18px; }
.public-site .choices { display: grid; grid-template-columns: 1.6fr 1fr; gap: 22px; margin-bottom: 64px; }
.public-site .choice-card { border: 1px solid var(--border); border-radius: 16px; padding: 30px; display: flex; flex-direction: column; align-items: flex-start; background: rgba(244, 251, 254, .035); }
.public-site .docs-choice { background: linear-gradient(115deg, #103b4e, #102a36); border-color: rgba(150, 210, 237, .45); }
.public-site .choice-card h2 { margin: 0 0 8px; }
.public-site .choice-card p { max-width: 420px; margin: 0 0 26px; }
.public-site .button { display: inline-flex; align-items: center; gap: 32px; border-radius: 8px; padding: 12px 20px; text-decoration: none; font-weight: 600; margin-top: auto; }
.public-site .primary { background: var(--accent); color: var(--bg); min-width: 190px; justify-content: space-between; }
.public-site .primary:hover { background: #bce6f8; color: var(--bg); }
.public-site .secondary { border: 1px solid var(--border); color: var(--text); font-size: 14px; }
.public-site .secondary:hover { border-color: var(--accent); }
.public-site .site-footer { display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid var(--border); padding-block: 24px; color: var(--muted); font-size: 12px; }
.public-site .site-footer span span { padding-inline: 8px; color: var(--accent); }
.public-site .docs-layout { display: grid; grid-template-columns: 215px minmax(0, 1fr); gap: 58px; padding-top: 42px; padding-bottom: 64px; }
.public-site .sidebar { align-self: start; position: sticky; top: 24px; }
.public-site .sidebar .eyebrow { margin: 0 0 20px 12px; }
.public-site .sidebar ul { list-style: none; margin: 0; padding: 0; }
.public-site .sidebar a { display: block; padding: 11px 12px; margin-bottom: 7px; text-decoration: none; color: var(--muted); border-radius: 8px; font-size: 14px; border: 1px solid transparent; }
.public-site .sidebar a:hover { background: var(--panel); color: var(--text); }
.public-site .sidebar a[aria-current] { background: #103446; border-color: var(--border); color: var(--text); }
.public-site .nav-group { display: block; color: var(--accent); font-size: 10px; letter-spacing: .8px; text-transform: uppercase; }
.public-site .article { min-width: 0; max-width: 800px; }
.public-site .breadcrumb { display: flex; gap: 12px; font-size: 12px; color: var(--muted); }
.public-site .breadcrumb a { text-decoration: none; }
.public-site .article h1 { font-size: clamp(34px, 4vw, 44px); margin: 18px 0; }
.public-site .article h2 { margin-top: 42px; scroll-margin-top: 24px; }
.public-site .lead { font-size: 18px; margin-bottom: 24px; }
.public-site .on-page { display: flex; flex-wrap: wrap; gap: 8px 22px; padding-bottom: 24px; border-bottom: 1px solid var(--border); font-size: 13px; }
.public-site code { font-family: ui-monospace, "SFMono-Regular", Consolas, monospace; font-size: .86em; color: #d0eaf5; overflow-wrap: anywhere; }
.public-site pre { max-width: 100%; overflow-x: auto; border: 1px solid var(--border); border-radius: 12px; background: #041219; padding: 22px; line-height: 1.7; }
.public-site pre code { font-size: 12px; overflow-wrap: normal; }
.public-site .code-label { color: var(--muted); font-size: 11px; letter-spacing: 1px; text-transform: uppercase; margin-bottom: -6px; }
.public-site .endpoint { padding: 12px 16px; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; font-size: 13px; overflow-wrap: anywhere; }
.public-site .endpoint strong { color: var(--accent); margin-right: 12px; font-size: 11px; letter-spacing: 1px; }
.public-site .fields { margin: 20px 0; }
.public-site .fields > div { padding: 15px 0; border-bottom: 1px solid var(--border); }
.public-site dt { font-weight: 600; }
.public-site dd { margin: 6px 0 0; color: var(--muted); font-size: 14px; }
.public-site .small { font-size: 13px; }
.public-site .interface-list { list-style: none; margin: 24px 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.public-site .interface-list a { display: block; height: 100%; border: 1px solid var(--border); border-radius: 12px; background: var(--panel); padding: 18px; text-decoration: none; }
.public-site .interface-list strong { display: block; font-size: 15px; margin: 6px 0; color: var(--text); }
.public-site .article-end { display: flex; justify-content: space-between; gap: 16px; margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--border); font-size: 13px; }
@media (max-width: 760px) {
  .public-site .container { padding-inline: 20px; }
  .public-site .header-inner { min-height: 76px; gap: 12px; flex-wrap: wrap; padding-block: 16px; }
  .public-site .brand { font-size: 16px; gap: 8px; }
  .public-site .header-nav { gap: 14px; font-size: 12px; }
  .public-site .hero { padding-top: 44px; }
  .public-site .hero-intro { font-size: 16px; }
  .public-site .choices { grid-template-columns: 1fr; }
  .public-site .choice-card { padding: 24px; }
  .public-site .docs-layout { grid-template-columns: minmax(0, 1fr); gap: 28px; padding-top: 24px; }
  .public-site .sidebar { position: static; border-bottom: 1px solid var(--border); padding-bottom: 12px; }
  .public-site .sidebar ul { display: grid; grid-template-columns: 1fr 1fr; gap: 0 8px; }
  .public-site .sidebar .eyebrow { margin-bottom: 10px; }
  .public-site .sidebar a { font-size: 12px; padding: 8px 10px; }
  .public-site pre { padding: 16px; }
  .public-site .site-footer { flex-wrap: wrap; gap: 6px; }
}
@media (max-width: 380px) {
  .public-site .brand-mark { display: none; }
  .public-site .interface-list { grid-template-columns: 1fr; }
}