/* Shared site header — scoped entirely under #bitkin-nav so it never collides
   with a page's own styles. Values copied from site/styles.css tokens/.nav*. */
#bitkin-nav {
  --nav-green: #059669;
  --nav-navy: #172554;
  --nav-white: #ffffff;

  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  align-items: center;
  justify-content: space-between;
  padding: 12px 32px;
  background: var(--nav-navy);
  position: sticky;
  top: 0;
  z-index: 100;
  font-family: "Inter", system-ui, -apple-system, sans-serif;
}

#bitkin-nav .brand {
  text-decoration: none;
  display: block;
}
#bitkin-nav .nav-logo {
  height: 48px;
  width: auto;
  display: block;
}

#bitkin-nav nav {
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
}
#bitkin-nav nav a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
}
#bitkin-nav nav a:hover {
  color: var(--nav-white);
}
#bitkin-nav nav a[aria-current="page"] {
  color: var(--nav-white);
}

#bitkin-nav .nav-cta {
  background: var(--nav-green);
  color: var(--nav-white) !important;
  padding: 8px 18px;
  border-radius: 999px;
  font-weight: 700 !important;
}
#bitkin-nav .nav-cta:hover {
  filter: brightness(1.1);
}

#bitkin-nav nav a[aria-current="page"]:not(.nav-cta) {
  border-bottom: 2px solid #f5b81b;
  padding-bottom: 4px;
}

/* Mobile: links wrap into a second row, no hamburger */
@media (max-width: 640px) {
  #bitkin-nav {
    padding: 12px 16px;
  }
  #bitkin-nav nav {
    width: 100%;
    justify-content: flex-start;
    gap: 12px 16px;
  }
}