/* ==========================================================================
   Header / Navigation
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: var(--bg-header);
  color: var(--text-on-dark);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 84px;
}

.wordmark {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--porcelain);
  text-decoration: none;
  letter-spacing: 0.01em;
  line-height: 1.15;
  white-space: nowrap;
  flex: none;
}
.wordmark span {
  display: block;
  font-family: var(--font-body);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--soft-sage);
  font-weight: 600;
  margin-top: 2px;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.primary-nav__list {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin: 0;
  padding: 0;
}

.primary-nav__list a {
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(247, 243, 234, 0.86);
  padding: 0.5rem 0.05rem;
  position: relative;
  white-space: nowrap;
}
.primary-nav__list a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0.1rem;
  height: 1px;
  background: var(--muted-brass);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-fast) var(--ease-standard);
}
.primary-nav__list a:hover::after,
.primary-nav__list a:focus-visible::after { transform: scaleX(1); }
.primary-nav__list a:hover { color: var(--porcelain); }

.header-cta { display: none; }
@media (min-width: 1180px) {
  .header-cta { display: inline-flex; flex-shrink: 0; padding: 0.75rem 1.2rem; font-size: 0.8125rem; }
}

.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid rgba(247, 243, 234, 0.35);
  border-radius: var(--radius-sm);
  color: var(--porcelain);
  cursor: pointer;
}
@media (min-width: 1180px) {
  .menu-toggle { display: none; }
}
.menu-toggle svg { width: 20px; height: 20px; }

@media (max-width: 1179.98px) {
  .primary-nav {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(360px, 88vw);
    background: var(--deep-forest);
    flex-direction: column;
    align-items: stretch;
    padding: 1.75rem 1.5rem 2rem;
    transform: translateX(100%);
    transition: transform var(--dur-base) var(--ease-standard);
    overflow-y: auto;
  }
  .primary-nav.is-open { transform: translateX(0); }
  .primary-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin-top: var(--space-md);
  }
  .primary-nav__list li { border-bottom: 1px solid var(--border-hairline-dark); }
  .primary-nav__list a {
    display: block;
    padding: 1rem 0.15rem;
    font-size: 1.0625rem;
  }
  .primary-nav .header-cta {
    display: inline-flex;
    margin-top: var(--space-md);
  }
  .nav-close {
    align-self: flex-end;
    width: 40px; height: 40px;
    display: inline-flex; align-items: center; justify-content: center;
    background: transparent;
    border: 1px solid rgba(247, 243, 234, 0.35);
    border-radius: var(--radius-sm);
    color: var(--porcelain);
    cursor: pointer;
  }
}
@media (min-width: 1180px) {
  .nav-close { display: none; }
}

.nav-scrim {
  position: fixed;
  inset: 0;
  background: rgba(13, 43, 38, 0.45);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-base) var(--ease-standard);
  z-index: 490;
}
.nav-scrim.is-open {
  opacity: 1;
  pointer-events: auto;
}