/* Header / navigation */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  background-color: var(--color-surface-alt);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.site-header__top {
  background-color: var(--color-primary-dark);
  color: var(--color-warm-gray);
  font-size: 0.82rem;
}

.site-header__top a {
  color: var(--color-warm-gray);
  opacity: 0.85;
}

.site-header__top a:hover {
  opacity: 1;
  color: var(--color-gold-light);
}

.navbar-brand-custom {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.navbar-brand-custom__mark {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-light);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.navbar-brand-custom__text {
  line-height: 1.2;
}

.navbar-brand-custom__text strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--color-primary-dark);
}

.navbar-brand-custom__text span {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.main-nav .nav-link {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-charcoal);
  padding: 0.5rem 0.9rem;
  position: relative;
}

.main-nav .nav-link.active,
.main-nav .nav-link:hover {
  color: var(--color-primary);
}

.main-nav .nav-item.dropdown:hover .dropdown-menu {
  display: block;
  margin-top: 0;
}

.mega-menu {
  border: none;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 1.25rem;
  min-width: 260px;
}

.mega-menu .dropdown-item {
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.75rem;
  font-size: 0.9rem;
  color: var(--color-charcoal);
}

.mega-menu .dropdown-item:hover {
  background-color: var(--color-surface);
  color: var(--color-primary);
}

.nav-cta {
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.5rem 1.1rem;
  border-radius: 999px;
  transition: all var(--transition-base);
}

.nav-cta:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

/* Footer */

.site-footer {
  background-color: var(--color-primary-dark);
  color: rgba(245, 246, 247, 0.82);
}

.site-footer a {
  color: rgba(245, 246, 247, 0.82);
}

.site-footer a:hover {
  color: var(--color-gold-light);
}

.site-footer h6 {
  color: var(--color-warm-gray);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.site-footer__bottom {
  border-top: 1px solid rgba(245, 246, 247, 0.12);
  font-size: 0.85rem;
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(245, 246, 247, 0.25);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.footer-social a:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-ink);
}

/* Breadcrumbs */

.breadcrumb-bar {
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.breadcrumb-bar .breadcrumb {
  margin-bottom: 0;
  font-size: 0.85rem;
}

.breadcrumb-bar .breadcrumb-item.active {
  color: var(--color-text-muted);
}

/* Back to top */

.back-to-top {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all var(--transition-base);
  z-index: 1040;
  border: none;
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background-color: var(--color-accent);
  color: var(--color-ink);
}

/* Page header (used on interior pages) */

.page-header {
  background: linear-gradient(155deg, var(--color-primary-dark), var(--color-primary) 70%);
  color: var(--color-warm-gray);
  padding-block: clamp(3rem, 2.5rem + 2vw, 5rem);
  position: relative;
  overflow: hidden;
}

.page-header::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 85% 20%, rgba(201, 162, 39, 0.16), transparent 55%);
}

.page-header h1 {
  color: var(--color-white);
}

.page-header p {
  color: rgba(245, 246, 247, 0.82);
  max-width: 640px;
}

@media (max-width: 991.98px) {
  .mega-menu {
    box-shadow: none;
    border: 1px solid var(--color-border);
  }
}