.site-header__navigation-row{border:0;background:transparent}
.site-navigation-shell{background:var(--pb-navigation-container-background-light);border-block:1px solid var(--pb-navigation-container-border-light)}
:root[data-color-mode="dark"] .site-navigation-shell{background:var(--pb-navigation-container-background-dark);border-color:var(--pb-navigation-container-border-dark)}

.site-navigation-shell .site-mobile-navigation__panel{background:var(--pb-navigation-container-background-light);border-inline-start:1px solid var(--pb-navigation-container-border-light)}
.site-navigation-shell .site-mobile-navigation__header{border-color:var(--pb-navigation-container-border-light)}
:root[data-color-mode="dark"] .site-navigation-shell .site-mobile-navigation__panel{background:var(--pb-navigation-container-background-dark);border-color:var(--pb-navigation-container-border-dark)}
:root[data-color-mode="dark"] .site-navigation-shell .site-mobile-navigation__header{border-color:var(--pb-navigation-container-border-dark)}