/* Ellis Knowledge Studio — Chess subdomain shared styles */
:root{
  --bg: #12140f;
  --panel: #1c2018;
  --panel-2: #232a1e;
  --line: #333c2b;
  --ivory: #efe7d2;
  --muted: #8c9482;
  --gold: #c9a24b;
  --gold-dim: #8a723b;
  --felt-dark: #5f6f4f;
  --felt-light: #ede4cd;
}

.site-nav{
  display:flex; align-items:center; justify-content:space-between;
  flex-wrap:wrap; gap:12px 24px;
  padding: 18px 28px;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}
.site-nav .brand{
  font-family:'Fraunces', serif;
  font-weight:600;
  font-size: 19px;
  color: var(--felt-light);
  text-decoration:none;
  letter-spacing: -0.01em;
}
.site-nav .brand span{
  font-family:'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-left: 10px;
  font-weight:400;
}
.site-nav .links{
  display:flex; align-items:center; gap: 22px;
  font-family:'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.site-nav .links a{
  color: var(--muted);
  text-decoration:none;
  padding-bottom: 3px;
  border-bottom: 2px solid transparent;
  transition: color .15s ease, border-color .15s ease;
}
.site-nav .links a:hover{ color: var(--ivory); }
.site-nav .links a.current{ color: var(--gold); border-bottom-color: var(--gold); }
.site-nav .links span.soon{
  color: var(--muted);
  opacity: 0.55;
  cursor: default;
}

.site-footer{
  text-align:center;
  color: var(--muted);
  font-size: 12px;
  font-family:'JetBrains Mono', monospace;
  letter-spacing: 0.04em;
  padding: 36px 20px 28px;
  border-top: 1px solid var(--line);
  margin-top: 40px;
}

.checker-divider{
  display:flex;
  height: 10px;
  width: 100%;
}
.checker-divider span{ flex:1; }
.checker-divider span:nth-child(odd){ background: var(--felt-light); }
.checker-divider span:nth-child(even){ background: var(--felt-dark); }