nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.25rem 3rem;
  background: rgba(11,15,14,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--green);
  text-decoration: none;
  font-weight: 500;
}
.nav-logo span { color: var(--text2); }
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a { color: var(--text2); text-decoration: none; font-size: 12px; letter-spacing: 0.08em; transition: color 0.2s; }
.nav-links a:hover { color: var(--green); }
.nav-cta {
  font-size: 12px; letter-spacing: 0.08em;
  color: var(--bg);
  background: var(--green);
  padding: 0.5rem 1.2rem;
  border-radius: 2px;
  text-decoration: none;
  font-weight: 500;
  transition: opacity 0.2s;
}
.nav-cta:hover { opacity: 0.85; }

footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 3rem;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px; color: var(--text3);
}
.footer-logo { color: var(--green); letter-spacing: 0.12em; }
.footer-links { display: flex; gap: 2rem; }
.footer-links a { color: var(--text3); text-decoration: none; transition: color 0.2s; }
.footer-links a:hover { color: var(--text2); }