/* Knight CTO — shared styles for sub-pages (privacy/terms/contact)
   Lifted from operator.html so all pages share one design system. */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Space+Grotesk:wght@500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg:        #F5F5F2;
  --bg-2:      #ECECE7;
  --ink:       #0A0A0A;
  --ink-2:     #1A1A1A;
  --gray:      #6B6B65;
  --gray-2:    #A8A8A0;
  --signal:    #FF4F00;
  --signal-d:  #D63F00;
  --rule:      rgba(10,10,10,0.10);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', -apple-system, sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: -0.005em;
}

a { color: var(--ink); text-decoration: none; transition: color 0.15s; }
a:hover { color: var(--signal); }

.display { font-family: 'Space Grotesk', sans-serif; }
.mono { font-family: 'JetBrains Mono', monospace; }

/* ── NAV ─────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: rgba(245, 245, 242, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--ink);
  z-index: 100;
  padding: 16px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.nav-brand {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.02em;
}
.nav-brand .mark {
  display: inline-block;
  width: 16px; height: 16px;
  background: var(--signal);
  vertical-align: middle;
  margin-right: 8px;
}
.nav-brand .domain {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--gray);
  margin-left: 4px;
}
.nav-links {
  display: flex;
  gap: 24px;
  align-items: center;
}
.nav-links a {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 500;
  color: var(--ink);
}
.nav-links a:hover { color: var(--signal); }
.nav-cta {
  padding: 8px 16px;
  background: var(--ink);
  color: var(--bg) !important;
  font-size: 12px !important;
}
.nav-cta:hover {
  background: var(--signal);
  color: var(--ink) !important;
}

/* ── PAGE HEADER ─────────────────────────────────────── */
.page-header {
  padding: 140px 32px 48px;
  border-bottom: 1px solid var(--ink);
}
.page-header-inner {
  max-width: 880px;
  margin: 0 auto;
}
.page-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--signal);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.page-title {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: clamp(40px, 6vw, 72px);
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.page-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--gray);
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

/* ── PROSE BODY ─────────────────────────────────────── */
.prose {
  max-width: 720px;
  margin: 0 auto;
  padding: 64px 32px;
}
.prose h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 28px;
  letter-spacing: -0.02em;
  margin-top: 48px;
  margin-bottom: 16px;
  padding-top: 32px;
  border-top: 1px solid var(--rule);
}
.prose h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}
.prose h2 .num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--signal);
  display: block;
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}
.prose h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 18px;
  margin-top: 24px;
  margin-bottom: 8px;
}
.prose p {
  margin-bottom: 16px;
  color: var(--ink-2);
}
.prose ul, .prose ol {
  margin: 0 0 16px 24px;
  color: var(--ink-2);
}
.prose ul li, .prose ol li {
  margin-bottom: 8px;
}
.prose strong { font-weight: 600; color: var(--ink); }
.prose em { font-style: italic; }
.prose a {
  color: var(--ink);
  border-bottom: 1px solid var(--signal);
}
.prose a:hover { color: var(--signal); }
.prose code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9em;
  background: var(--bg-2);
  padding: 2px 6px;
  border-radius: 2px;
}

/* ── FOOTER ─────────────────────────────────────── */
.footer {
  background: var(--ink);
  color: var(--bg);
  padding: 64px 32px 32px;
  border-top: 4px solid var(--signal);
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: 48px;
}
.footer-brand .mark {
  display: inline-block;
  width: 24px; height: 24px;
  background: var(--signal);
  margin-bottom: 16px;
}
.footer-brand .name {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 8px;
}
.footer-brand .tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--gray-2);
}
.footer-col h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--gray-2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}
.footer-col a {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--bg);
  margin-bottom: 6px;
}
.footer-col a:hover { color: var(--signal); }
.footer-bottom {
  max-width: 1280px;
  margin: 48px auto 0;
  padding-top: 24px;
  border-top: 1px solid rgba(245, 245, 242, 0.1);
  display: flex;
  justify-content: space-between;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--gray-2);
}

@media (max-width: 720px) {
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .nav-links a:not(.nav-cta) { display: none; }
}