:root{
/* Slide anatomy (1920x1080) */
--slide-pad:88px 110px 160px;
--slide-pad-x:110px;
--logo-left:100px; --logo-bottom:52px; --logo-height:52px;
--pagenum-right:100px; --pagenum-bottom:58px;
--product-icon-right:110px; --product-icon-top:86px; --product-icon-size:56px;
/* Radii */
--radius-panel:20px;   /* large panels & cards */
--radius-card:16px;    /* question cards */
--radius-callout:14px; /* callout bars, small cards */
--radius-icon:10px;    /* icon tiles */
--radius-pill:999px;
/* Gaps */
--gap-col:70px;   /* two-column slide gap (56-70px) */
--gap-grid:32px;  /* card grids */
--gap-list:18px;  /* bullet lists (14-20px) */
--pad-panel:40px 46px;
--pad-callout:22px 36px;
/* Bullets: square, no rounding */
--bullet-size:12px;
}