/* ─────────────────────────────────────────
   Navigation — dark green
───────────────────────────────────────── */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: var(--c-dark-green);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.nav__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-block: var(--sp-sm);
  max-width: var(--max-w-hero);
}

/* Logo */
.nav__logo {
  display: flex;
  align-items: center;
}

.logo-mark {
  display: block;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--c-primary-fixed);
  flex-shrink: 0;
}

/* Desktop link list */
.nav__links {
  display: flex;
  align-items: center;
  gap: var(--sp-gutter);
  list-style: none;
}

.nav__link {
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  font-weight: 600;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  transition: color 0.2s;
}

.nav__link:hover { color: var(--c-primary-fixed); }

.nav__link--active {
  color: var(--c-primary-fixed);
  border-bottom: 2px solid var(--c-primary-fixed);
  padding-bottom: 2px;
}

/* Desktop CTA */
.nav__cta {
  display: inline-flex;
  align-items: center;
  background-color: var(--c-primary-fixed);
  color: var(--c-dark-green);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  font-weight: 700;
  text-transform: uppercase;
  padding: var(--sp-xs) var(--sp-gutter);
  border-radius: var(--r-full);
  border: none;
  cursor: pointer;
  transition: opacity 0.2s;
}
.nav__cta:hover { opacity: 0.85; }

/* Hamburger */
.nav__hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--c-primary-fixed);
  padding: 0;
  line-height: 0;
}

/* Mobile dropdown */
.nav__mobile {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: var(--sp-sm) var(--page-pad);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  background-color: var(--c-dark-green);
}

.nav__mobile.is-open { display: flex; }

.nav__mobile-link {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  font-weight: 600;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  padding-block: var(--sp-xs);
  transition: color 0.2s;
}

.nav__mobile-link:hover     { color: var(--c-primary-fixed); }
.nav__mobile-link--active   { color: var(--c-primary-fixed); }

.nav__mobile-cta {
  display: inline-flex;
  align-items: center;
  background-color: var(--c-primary-fixed);
  color: var(--c-dark-green);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  font-weight: 700;
  text-transform: uppercase;
  padding: var(--sp-xs) var(--sp-gutter);
  border-radius: var(--r-full);
  border: none;
  cursor: pointer;
  margin-top: var(--sp-sm);
  transition: opacity 0.2s;
  width: fit-content;
}
.nav__mobile-cta:hover { opacity: 0.85; }

/* Breakpoints */
@media (max-width: 767px) {
  .nav__links,
  .nav__cta         { display: none; }
  .nav__hamburger   { display: block; }
}

@media (min-width: 768px) {
  .nav__mobile { display: none !important; }
}