/* PacketCrew legal pages — shares the station design language. */
:root {
  color-scheme: light dark;
  --bg: #081354;
  --bg-deep: #050d3d;
  --surface: #0d1a64;
  --ink: #f5fbff;
  --muted: #aab9d8;
  --cyan: #27f5ec;
  --cyan-soft: #9afff8;
  --blue: #53a8ff;
  --line: rgba(39, 245, 236, .26);
  --line-faint: rgba(39, 245, 236, .10);
  --shadow: rgba(0, 10, 54, .55);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #03091f;
    --bg-deep: #010513;
    --surface: #07133b;
    --ink: #f4fbff;
    --muted: #9eb0d0;
    --cyan: #22f1e8;
    --cyan-soft: #a2fff9;
    --blue: #448fff;
    --line: rgba(34, 241, 232, .25);
    --line-faint: rgba(34, 241, 232, .09);
    --shadow: rgba(0, 0, 0, .6);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 78% 8%, rgba(39,245,236,.12), transparent 24rem),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%);
  background-attachment: fixed;
  color: var(--ink);
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  line-height: 1.7;
  min-height: 100vh;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: .28;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(39,245,236,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(39,245,236,.035) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(to bottom, black, transparent 85%);
}
a { color: var(--cyan-soft); }
::selection { background: var(--cyan); color: #03113b; }

.page-shell { position: relative; isolation: isolate; min-height: 100vh; display: flex; flex-direction: column; }

.site-nav {
  width: min(1180px, calc(100% - 32px));
  min-height: 78px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  border-bottom: 1px solid var(--line-faint);
}
.brand {
  font-family: "Chakra Petch", sans-serif;
  font-weight: 700;
  letter-spacing: .06em;
  text-decoration: none;
  color: var(--ink);
  text-transform: uppercase;
}
.brand span { color: var(--cyan); }
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-size: .75rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  transition: color .18s ease;
}
.nav-links a:hover { color: var(--cyan-soft); }

.doc {
  width: min(860px, calc(100% - 32px));
  margin: 0 auto;
  padding: 72px 0 90px;
  flex: 1;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 20px;
  color: var(--cyan-soft);
  font-family: "Chakra Petch", sans-serif;
  font-weight: 600;
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 30px;
  height: 1px;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
}
.doc h1 {
  font-family: "Chakra Petch", sans-serif;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  line-height: 1.05;
  letter-spacing: -.03em;
  text-transform: uppercase;
  margin: 0 0 12px;
}
.doc .updated { color: var(--muted); font-size: .75rem; margin-bottom: 44px; }
.doc h2 {
  font-family: "Chakra Petch", sans-serif;
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: .02em;
  color: var(--cyan-soft);
  margin: 40px 0 12px;
  padding-top: 28px;
  border-top: 1px solid var(--line-faint);
}
.doc p, .doc li { color: var(--muted); font-size: .85rem; }
.doc p { margin: 0 0 16px; }
.doc strong { color: var(--ink); font-weight: 500; }
.doc ul, .doc ol { margin: 0 0 16px; padding-left: 22px; }
.doc li { margin-bottom: 8px; }
.doc .terminal-note {
  margin: 28px 0;
  padding: 14px 16px;
  border-left: 2px solid var(--cyan);
  background: rgba(39,245,236,.045);
  font-size: .78rem;
  color: var(--muted);
}

footer {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 22px 0 38px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  color: #8296be;
  font-size: .65rem;
  border-top: 1px solid var(--line-faint);
}
.footer-links { display: flex; gap: 18px; }
.footer-links a { text-decoration: none; color: inherit; letter-spacing: .08em; text-transform: uppercase; }
.footer-links a:hover { color: var(--cyan-soft); }

@media (max-width: 700px) {
  .doc { padding: 52px 0 64px; }
  footer { flex-direction: column; gap: 8px; }
}