.site-header {
  background: rgba(251, 250, 245, 0.9);
  border-bottom-color: rgba(23, 51, 41, 0.18);
  box-shadow: 0 5px 24px rgba(16, 45, 36, 0.1);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.nav a {
  color: #102d24;
  font-weight: 600;
}

.nav-cta {
  background: #173a2e;
  border-color: #173a2e;
  color: #fff !important;
}

@media (max-width: 900px) {
  .nav {
    background: rgba(251, 250, 245, 0.98);
    box-shadow: 0 14px 28px rgba(16, 45, 36, 0.12);
  }
}