:root {
  color-scheme: dark;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  color: #f5f2eb;
  background: #0c111a;
  --background: #0c111a;
  --surface: #151d29;
  --line: #344356;
  --text: #f5f2eb;
  --muted: #b6c0cd;
  --dim: #8491a2;
  --cyan: #79d7e3;
  --mint: #7cd8c4;
}

* { box-sizing: border-box; }

html { background: var(--background); }

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 80% 5%, rgba(121, 215, 227, .08), transparent 28rem),
    var(--background);
}

a { color: var(--cyan); }
a:hover { color: var(--mint); }
a[aria-disabled="true"] { color: var(--dim); text-decoration: none; }

.site-header,
.site-footer,
main {
  width: min(760px, calc(100% - 38px));
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 26px 0 20px;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .18em;
  text-decoration: none;
}

.brand-mark {
  display: block;
  width: 32px;
  height: 32px;
  object-fit: cover;
  border-radius: 9px;
  border: 1px solid rgba(121, 215, 227, .24);
  background: #080b11;
  box-shadow: 0 0 18px rgba(121, 215, 227, .08);
}

.site-header nav { display: flex; gap: 18px; }
.site-header nav a { color: var(--muted); font-size: 13px; text-decoration: none; }
.site-header nav a[aria-current="page"] { color: var(--cyan); }

main { padding: 64px 0 72px; }

.eyebrow {
  margin: 0 0 12px;
  color: var(--cyan);
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

h1 {
  max-width: 650px;
  margin: 0;
  font-size: clamp(42px, 8vw, 68px);
  line-height: .98;
  letter-spacing: -.055em;
}

.updated,
.lede {
  color: var(--muted);
}

.updated { margin: 18px 0 0; font-size: 14px; }
.lede { max-width: 650px; margin: 30px 0 0; font-size: 19px; line-height: 1.65; }

.policy,
.support-sections { margin-top: 54px; }

section {
  padding: 28px 0;
  border-top: 1px solid var(--line);
}

section h2 { margin: 0 0 12px; font-size: 21px; letter-spacing: -.02em; }
section p, section li { color: var(--muted); font-size: 16px; line-height: 1.7; }
section p { margin: 0; }
section p + p { margin-top: 12px; }
section ul { margin: 12px 0 0; padding-left: 22px; }

.contact-card {
  padding: 22px;
  border: 1px solid rgba(124, 216, 196, .35);
  border-radius: 18px;
  background: rgba(124, 216, 196, .06);
}

.contact-card h2 { color: var(--mint); }

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 24px 0 40px;
  color: var(--dim);
  border-top: 1px solid var(--line);
  font-size: 13px;
}

.site-footer div { display: flex; gap: 16px; }
.site-footer .footer-identity { align-items: center; flex-wrap: wrap; }
.cldgrp-link { color: var(--muted); text-decoration: none; }
.cldgrp-link strong { color: var(--text); font-weight: 760; letter-spacing: .1em; }
.cldgrp-link:hover,
.cldgrp-link:hover strong { color: var(--cyan); }

@media (max-width: 560px) {
  .site-header { align-items: flex-start; }
  .site-header nav { flex-direction: column; align-items: flex-end; gap: 8px; }
  main { padding-top: 46px; }
  .site-footer { flex-direction: column; }
}