/* Wide GUREL slider: first-slide header dividers remain legible over the blue image. */
.site-header[data-theme="light"] .wordmark{filter:brightness(0) invert(1)}
.site-header[data-theme="light"] .header-inner{border-bottom-color:rgba(255,255,255,.40);box-shadow:0 1px 0 rgba(4,21,44,.16)}
.site-header[data-theme="light"] .header-anniversary-divider{background:rgba(255,255,255,.44);opacity:1;box-shadow:1px 0 0 rgba(4,21,44,.17)}
