/* NEXUS marketing site — shared styles. Cyberpunk-monospace aesthetic
   matching the in-game theme. Lightweight, no JS dependency, no external
   font load (system stack only) so the page is one HTTP round-trip and
   renders identically across all crawlers. */

:root {
  --bg:        #0a0f14;
  --surface:   #11181f;
  --panel:     #1a232c;
  --text:      #cfe1f0;
  --text-dim:  #6b8095;
  --cyan:      #00d4ff;
  --green:     #2ee68a;
  --amber:     #f0b400;
  --magenta:   #ff3d9a;
  --border:    #243240;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  font-size: 14px;
  line-height: 1.6;
}

body {
  max-width: 760px;
  margin: 0 auto;
  padding: 32px 20px 80px;
}

header {
  border-bottom: 1px solid var(--border);
  padding-bottom: 16px;
  margin-bottom: 32px;
}

header h1 {
  margin: 0 0 4px;
  font-size: 24px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 0.5px;
}

header .tagline {
  color: var(--text-dim);
  font-size: 12px;
}

nav {
  margin-top: 12px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

nav a {
  color: var(--green);
  text-decoration: none;
  font-size: 12px;
  border-bottom: 1px dashed transparent;
}

nav a:hover,
nav a.active {
  border-bottom-color: var(--green);
}

main {
  padding: 0;
}

h2 {
  color: var(--amber);
  font-size: 18px;
  margin: 32px 0 12px;
  font-weight: 600;
}

h3 {
  color: var(--magenta);
  font-size: 14px;
  margin: 20px 0 8px;
  font-weight: 600;
}

p, li {
  color: var(--text);
}

a {
  color: var(--cyan);
}

ul {
  padding-left: 20px;
}

li {
  margin-bottom: 6px;
}

code, pre {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-family: inherit;
  font-size: 12px;
}

code { padding: 1px 6px; }
pre { padding: 12px; overflow-x: auto; }

.meta {
  color: var(--text-dim);
  font-size: 11px;
  margin-top: 32px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.lang-switch {
  margin-bottom: 24px;
  font-size: 11px;
  color: var(--text-dim);
}

.lang-switch a {
  color: var(--text-dim);
  text-decoration: none;
  border-bottom: 1px dashed var(--border);
  margin-right: 12px;
}

.lang-switch a.active {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.locale-section {
  padding-top: 8px;
}

footer {
  margin-top: 64px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 11px;
  text-align: center;
}

footer a { color: var(--text-dim); }

@media (max-width: 600px) {
  body { padding: 20px 16px 60px; }
  header h1 { font-size: 20px; }
  h2 { font-size: 16px; }
}