/* Header-specific styles for Guidefrance24 */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
}

.site-header-inner {
  min-height: 64px;
}

.brand-mark {
  font-size: 1.2rem;
  letter-spacing: 0.18em;
}

.brand-mark span {
  display: block;
  font-size: 0.75rem;
  text-transform: none;
  color: var(--color-text-muted);
}

.site-nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-7);
}

.site-nav-item a {
  font-family: var(--font-sans);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

/* Mobile nav behaviour */
@media (max-width: 840px) {
  .site-header-inner {
    gap: var(--space-4);
  }

  .site-nav {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    background: linear-gradient(to bottom, rgba(247,241,231,0.98), rgba(247,241,231,0.98));
    border-bottom: 1px solid var(--color-border-soft);
    padding: var(--space-5) var(--space-7) var(--space-7);
    display: none;
  }

  .site-nav.is-open {
    display: block;
  }

  .site-nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-4);
  }

  .nav-toggle {
    display: inline-flex;
    gap: 5px;
  }

  .nav-toggle-bar {
    width: 18px;
    height: 1px;
    background-color: var(--gray-800);
    transition: transform var(--transition-base), opacity var(--transition-base);
  }

  .nav-toggle.is-active .nav-toggle-bar:first-child {
    transform: translateY(3px) rotate(45deg);
  }

  .nav-toggle.is-active .nav-toggle-bar:last-child {
    transform: translateY(-3px) rotate(-45deg);
  }
}

@media (min-width: 841px) {
  .nav-toggle {
    display: none;
  }
}