:root {
  color-scheme: light dark;
  --bg: #f8f9f5;
  --surface: #fff;
  --ink: #222c28;
  --muted: #616b64;
  --line: #dce2d9;
  --accent: #235446;
  --soft: #edf2ec;
  --status: #79561d;
  --status-bg: #f6eedb;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", sans-serif;
  font-size: 15px;
  line-height: 1.65;
  background: var(--bg);
  color: var(--ink);
}
* { box-sizing: border-box; }
html { scroll-padding-top: 2rem; }
body { margin: 0; }
a { color: var(--accent); text-underline-offset: .2em; }
a:hover { text-decoration: underline; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
button:disabled { cursor: default; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
[hidden] { display: none !important; }
.page { width: min(100% - 48px, 840px); margin: auto; }
header { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 30px 0; border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; color: var(--ink); font-weight: 650; text-decoration: none; letter-spacing: -.02em; }
.mark { display: inline-grid; place-items: center; width: 30px; height: 30px; margin-right: 10px; border-radius: 8px; background: var(--accent); color: var(--bg); font: 700 21px/1 ui-monospace, monospace; }
.brand .muted { margin-left: .4em; font-weight: 400; }
nav { display: flex; gap: 22px; align-items: center; font-size: .86rem; }
nav a { color: var(--muted); text-decoration: none; }
#language { padding: 5px 10px; border: 1px solid var(--line); border-radius: 5px; background: transparent; color: var(--ink); min-height: 36px; }
.intro { padding: 65px 0 48px; max-width: 630px; }
.eyebrow { margin: 0 0 10px; color: var(--muted); font: 500 .73rem/1.5 ui-monospace, SFMono-Regular, Consolas, monospace; text-transform: uppercase; letter-spacing: .12em; }
h1 { font-size: clamp(2.5rem, 8vw, 4rem); letter-spacing: -.06em; line-height: 1.15; margin: 0 0 20px; font-weight: 650; }
.accent { color: var(--accent); }
.lede { max-width: 510px; color: var(--muted); font-size: 1.1rem; margin: 0; }
.intro-actions, .contact-row, .template-actions { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-top: 24px; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 22px; min-height: 42px; padding: 9px 16px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface); color: var(--ink); font-size: .87rem; font-weight: 550; text-decoration: none; }
.button:hover { background: var(--soft); text-decoration: none; }
.primary { color: var(--bg); background: var(--accent); border-color: var(--accent); }
.primary:hover { color: var(--bg); background: var(--accent); opacity: .88; }
.email { font-size: .9rem; }
.section { padding: 28px 0 32px; border-top: 1px solid var(--line); }
.section-heading { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.section-heading .eyebrow { margin: 0; }
h2 { font-size: 1.1rem; line-height: 1.4; font-weight: 650; margin: 0; letter-spacing: -.02em; }
h3 { margin: 0; font-size: 1.35rem; font-weight: 600; letter-spacing: -.03em; }
p { margin: 0 0 16px; }
.facts { margin: 0; }
.facts > div { display: grid; grid-template-columns: 155px minmax(0, 1fr); align-items: baseline; padding: 9px 0; border-bottom: 1px solid var(--line); }
.facts > div:last-child { border-bottom: 0; }
dt { color: var(--muted); font-size: .88rem; }
dd { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin: 0; min-width: 0; font-size: .92rem; }
code { font: .91em/1.6 ui-monospace, SFMono-Regular, Consolas, monospace; overflow-wrap: anywhere; }
.copy { color: var(--muted); background: none; border: 0; border-radius: 4px; padding: 4px 8px; font-size: .75rem; flex-shrink: 0; min-height: 32px; }
.copy:hover { color: var(--accent); background: var(--soft); }
.note { color: var(--muted); font-size: .82rem; margin: 14px 0 0; line-height: 1.65; }
.muted { color: var(--muted); }
.node { background: var(--surface); padding: 24px; border: 1px solid var(--line); border-radius: 9px; }
.node-heading { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; padding-bottom: 16px; }
.node-heading .eyebrow { margin-bottom: 5px; }
.node-heading p.muted { margin: 3px 0 0; font-size: .85rem; }
.status { display: inline-flex; align-items: center; gap: 7px; padding: 5px 9px; border-radius: 5px; color: var(--status); background: var(--status-bg); font-size: .72rem; }
.node-facts > div { grid-template-columns: 130px minmax(0, 1fr); }
.node-note { border-top: 1px solid var(--line); padding-top: 16px; }
.transport { display: flex; align-items: baseline; gap: 18px; font-size: .9rem; }
.policy-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin: 22px 0; }
.subheading { font-size: .92rem; font-weight: 650; margin: 0 0 10px; letter-spacing: 0; }
.capabilities { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0; }
.capabilities li { border: 1px solid var(--line); border-radius: 5px; padding: 5px 10px; font-size: .78rem; color: var(--muted); }
.request-heading { border-top: 1px solid var(--line); padding-top: 22px; margin-top: 24px; }
.registry { margin-top: 18px; padding-top: 12px; }
.registry .facts { margin-top: 12px; }
.requirements { padding-left: 20px; margin: 0; font-size: .92rem; }
.requirements li { padding: 3px 0 3px 4px; }
.requirements li::marker { color: var(--accent); }
.contact-row .muted { font-size: .82rem; }
details { border-top: 1px solid var(--line); margin-top: 25px; padding-top: 18px; }
summary { color: var(--accent); cursor: pointer; width: fit-content; font-size: .9rem; padding: 4px 0; }
label { display: block; margin: 16px 0 10px; font-size: .85rem; color: var(--muted); }
textarea { display: block; width: 100%; resize: vertical; min-height: 220px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface); color: var(--ink); padding: 16px; font: .84rem/1.7 ui-monospace, SFMono-Regular, Consolas, monospace; }
.template-actions { margin-top: 14px; gap: 10px; }
footer { border-top: 1px solid var(--line); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding: 24px 0 36px; font-size: .75rem; color: var(--muted); }
footer a { color: var(--muted); text-decoration: none; }
.skip { position: absolute; top: -100px; left: 20px; background: var(--surface); padding: 10px; z-index: 2; }
.skip:focus { top: 10px; }
.notice { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); width: max-content; max-width: calc(100% - 32px); padding: 10px 18px; border-radius: 6px; box-shadow: 0 4px 24px #0002; background: var(--ink); color: var(--bg); font-size: .88rem; pointer-events: none; }
.notice:empty { display: none; }
@media (max-width: 600px) {
  .page { width: calc(100% - 32px); }
  header { padding: 20px 0; gap: 10px; }
  nav { gap: 14px; }
  .brand { font-size: .88rem; }
  .intro { padding: 44px 0 34px; }
  .intro-actions { gap: 14px; }
  .facts > div { grid-template-columns: 105px minmax(0, 1fr); }
  .node { padding: 18px; }
  .node-heading { flex-direction: column; gap: 12px; }
  .node-facts > div { grid-template-columns: 1fr; gap: 4px; }
  .policy-grid { grid-template-columns: 1fr; gap: 18px; }
  .copy { min-height: 40px; }
  dd { width: 100%; }
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #171d1a; --surface: #1d2520; --ink: #e5ebe4; --muted: #a5b2a7; --line: #354036; --accent: #9aceb3; --soft: #29382e; --status: #e3c17f; --status-bg: #38301f; }
}