.site-header {
  background: var(--ce-navy);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.site-header__inner {
  max-width: var(--ce-max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}

/* Site branding */
.site-branding {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.site-branding__name {
  font-family: var(--ce-font-sans);
  font-size: 1.1rem;
  color: #ffffff;
  letter-spacing: -0.2px;
}

.site-branding__name span {
  color: var(--ce-conflicts);
}

.site-branding__slogan {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.45);
  font-family: var(--ce-font-ui);
  margin-left: 0.75rem;
  padding-left: 0.75rem;
  border-left: 1px solid rgba(255,255,255,0.15);
}

/* Scroll state */
.site-header.is-scrolled {
  box-shadow: 0 2px 16px rgba(0,0,0,0.3);
}