:root {
  color-scheme: dark;
  --bg: #0b0d0f;
  --surface: #12161a;
  --border: #2b3238;
  --text: #f3f5f7;
  --muted: #aab2ba;
  --accent: #42d392;
  --link: #75bfff;
  --warning: #ffd166;
}

* { box-sizing: border-box; }
html { min-height: 100%; scroll-behavior: smooth; }
body {
  min-height: 100%;
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.7 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
a { color: var(--link); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 3px solid var(--warning);
  outline-offset: 3px;
}
.site-nav {
  position: sticky;
  top: 0;
  z-index: 2;
  border-bottom: 1px solid var(--border);
  background: rgba(11, 13, 15, 0.96);
}
.site-nav-inner, main, footer {
  width: min(100% - 40px, 1040px);
  margin-inline: auto;
}
.site-nav-inner {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand { color: var(--text); font-size: 20px; font-weight: 750; text-decoration: none; }
.nav-links { display: flex; flex-wrap: wrap; gap: 16px; }
.nav-links a { color: var(--muted); font-size: 13px; font-weight: 650; text-decoration: none; }
.nav-links a[aria-current="page"] { color: var(--accent); }
main { padding-block: 56px 80px; }
.page-header { max-width: 760px; margin-bottom: 52px; }
.eyebrow { margin: 0 0 8px; color: var(--accent); font-size: 12px; font-weight: 750; text-transform: uppercase; }
h1 { margin: 0 0 14px; font-size: clamp(32px, 6vw, 48px); line-height: 1.12; letter-spacing: 0; }
h2 { margin: 0 0 12px; font-size: 21px; line-height: 1.3; letter-spacing: 0; }
h3 { margin: 22px 0 8px; font-size: 16px; letter-spacing: 0; }
p { margin: 0 0 14px; color: var(--muted); }
.status-note {
  border-left: 4px solid var(--warning);
  padding: 12px 16px;
  background: var(--surface);
  color: var(--text);
}
.layout { display: grid; grid-template-columns: minmax(0, 1fr) 220px; gap: 56px; align-items: start; }
.content { min-width: 0; }
section { padding-block: 28px; border-top: 1px solid var(--border); scroll-margin-top: 78px; }
section:first-child { border-top: 0; padding-top: 0; }
ul, ol { margin: 10px 0 14px; padding-left: 22px; color: var(--muted); }
li + li { margin-top: 7px; }
strong { color: var(--text); }
.toc { position: sticky; top: 86px; }
.toc h2 { font-size: 12px; text-transform: uppercase; color: var(--muted); }
.toc ol { margin: 0; padding-left: 20px; font-size: 13px; }
.toc a { text-decoration: none; }
table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: 14px; }
th, td { padding: 12px; border: 1px solid var(--border); text-align: left; vertical-align: top; }
th { background: var(--surface); color: var(--text); }
td { color: var(--muted); }
code { color: #c7f9dd; overflow-wrap: anywhere; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-bottom: 18px; }
label { display: grid; gap: 6px; color: var(--text); font-size: 13px; font-weight: 650; }
input, select, textarea, button {
  width: 100%; border: 1px solid var(--border); border-radius: 6px; background: var(--surface);
  color: var(--text); padding: 10px 11px; font: inherit;
}
textarea { resize: vertical; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; }
button { width: auto; cursor: pointer; font-weight: 750; }
.form-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-block: 18px 8px; }
details { margin-block: 16px; }
summary { cursor: pointer; color: var(--link); font-weight: 650; margin-bottom: 14px; }
.contact-link { display: inline-block; font-weight: 750; }
footer { padding-block: 24px 40px; border-top: 1px solid var(--border); color: var(--muted); }
footer nav { display: flex; flex-wrap: wrap; gap: 14px; }
footer a { font-size: 13px; }
@media (max-width: 760px) {
  .site-nav-inner { align-items: flex-start; flex-direction: column; padding-block: 13px; }
  .layout { grid-template-columns: 1fr; }
  .toc { position: static; order: -1; }
  main { padding-top: 38px; }
  table { display: block; overflow-x: auto; }
  .form-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}