/* ============================================================
   SITE NAVIGATION
   ============================================================ */

.site-nav {
  background: var(--navy-dark);
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.site-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.site-nav__brand {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--white);
}
.site-nav__brand-mark {
  display: block;
  height: 2rem;
  width: auto;
  flex-shrink: 0;
}
.site-nav__brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.site-nav__brand-name {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--white);
  font-weight: normal;
}
.site-nav__brand-sub {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.site-nav__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.site-nav__links a,
.site-nav__links .site-nav__link,
.site-nav__links button {
  color: rgba(255,255,255,0.8);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius);
  transition: background 0.12s, color 0.12s;
  text-decoration: none;
  display: inline-block;
}
.site-nav__links a:hover,
.site-nav__links .site-nav__link:hover,
.site-nav__links button:hover {
  background: rgba(255,255,255,0.1);
  color: var(--white);
}
.site-nav__links a.is-active,
.site-nav__links .site-nav__link.is-active {
  color: var(--white);
  background: rgba(255,255,255,0.12);
}
.site-nav__links .btn-nav-cta {
  background: var(--gold);
  color: var(--white);
  margin-left: 0.5rem;
  font-weight: 600;
}
.site-nav__links .btn-nav-cta:hover { background: var(--gold-light); color: var(--white); }

.site-nav__members { opacity: 0.6; font-size: 0.8rem !important; }

/* Section subnav — shown under primary nav on About-family pages */
.site-subnav {
  background: var(--navy);
  border-top: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 2px 6px rgba(0,0,0,0.12);
}
.site-subnav__inner {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  min-height: 2.5rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.site-subnav__link {
  flex-shrink: 0;
  color: rgba(255,255,255,0.72);
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 0.55rem 0.85rem;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 0.12s, border-color 0.12s;
}
.site-subnav__link:hover {
  color: var(--white);
}
.site-subnav__link.is-active {
  color: var(--white);
  border-bottom-color: var(--gold);
}

/* Hamburger button — hidden on desktop */
.site-nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
  border-radius: var(--radius);
}
.site-nav__hamburger:hover { background: rgba(255,255,255,0.1); }
.site-nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: rgba(255,255,255,0.85);
  border-radius: 2px;
  transition: background 0.12s;
}
.site-nav__hamburger:hover span { background: white; }