:root{
/* 4px base, but the kit's real rhythm is generous: page gutters are ~5-6% of width. */
--space-1:4px;
--space-2:8px;
--space-3:12px;
--space-4:16px;
--space-5:24px;
--space-6:32px;
--space-7:48px;
--space-8:64px;
--space-9:96px;
--space-10:128px;

/* Page / slide geometry (measured off the source pages) */
--slide-w:1366px;
--slide-h:768px;
--page-gutter:78px;   /* left text margin on Home + About */
--page-gutter-y:88px;
--col-gap:70px;       /* gap between the three service / pricing columns */
--stack-tight:6px;    /* between the two lead lines on Home */
--stack-body:28px;    /* heading -> body */
--wave-band:112px;    /* height of the scalloped wave band */
}