/* nav — top navigation bar styles */

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  border-bottom: 1px solid var(--border);
  background: rgba(8, 10, 13, 0.95);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-logo {
  font-family: var(--syne);
  font-size: 18px;
  font-weight: 800;
  color: var(--bright);
  letter-spacing: -0.5px;
}

.nav-logo span { color: var(--accent); }

.nav-tabs { display: flex; gap: 4px; }

.nav-tab {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 2px;
  background: none;
  border: 1px solid transparent;
  color: var(--dim);
  cursor: pointer;
  transition: all 0.15s;
}

.nav-tab:hover { color: var(--text); border-color: var(--border2); }

.nav-tab.active {
  color: var(--accent);
  border-color: rgba(0, 229, 176, 0.3);
  background: rgba(0, 229, 176, 0.07);
}

.nav-badge {
  font-size: 9px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 2px;
  color: var(--dim);
  border: 1px solid var(--border2);
}

.nav-btn-ghost {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 2px;
  background: none;
  border: 1px solid var(--border2);
  color: var(--dim);
  cursor: pointer;
  transition: all 0.15s;
}

.nav-btn-ghost:hover { color: var(--text); border-color: var(--text); }

.nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ── nav-logo as anchor (legal pages) ──────────────────────── */
a.nav-logo {
  text-decoration: none;
  display: inline-block;
}

/* ── Site footer ────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 14px 24px;
  background: var(--bg);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1440px;
  margin: 0 auto;
  gap: 16px;
}

.footer-copy {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--dim);
  white-space: nowrap;
}

.footer-brand {
  font-family: var(--syne);
  font-size: 12px;
  font-weight: 700;
  color: var(--dim);
  text-decoration: none;
  letter-spacing: -0.3px;
  flex-shrink: 0;
}

.footer-brand span { color: var(--accent); }

.footer-links {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 10px;
  flex-shrink: 0;
}

.footer-links a {
  color: var(--dim);
  text-decoration: none;
  letter-spacing: 0.3px;
  transition: color 0.15s;
}

.footer-links a:hover { color: var(--text); }

.footer-sep { color: var(--border2); }

@media (max-width: 640px) {
  .footer-inner { flex-direction: column; text-align: center; gap: 10px; }
}