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/* Results headline: ARC's gain over each base model for the table shown. */
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.delta{color:var(--accent-ink);font-variant-numeric:tabular-nums;background:linear-gradient(#E0F0C8,#E0F0C8) no-repeat 0 90%/100% .32em;padding-inline:.04em}
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/* Figures fade up on scroll; data plots are revealed left to right behind a soft, feathered edge. */
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@keyframes arc-sweep{from{background-size:0% .32em}to{background-size:100% .32em}}
@keyframes arc-fade-up{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
@keyframes arc-fade{from{opacity:0}to{opacity:1}}
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