html, body { height:auto !important; min-height:0 !important; margin:0; }
body { overflow-x:hidden; }
/* Original Tilda designs retain their native responsive styles. */
.t-zoomer__wrapper, .t-popup { max-height:var(--brain-window-height,100vh); }
.t-zoomer__wrapper { top:var(--brain-window-top,0px) !important; }
.t-popup_show { top:var(--brain-window-top,0px) !important; }