/* A8: desktop and medium sidebars; the existing phone rules stay in control. */
@media (min-width:1151px) { .calm .shell,.client .shell,.platform .shell { grid-template-columns:255px minmax(0,1fr); } }
@media (min-width:761px) and (max-width:1150px) { .calm .shell,.client .shell,.platform .shell { grid-template-columns:209px minmax(0,1fr); } }