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/* Media and evidence sections */
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/* Restrained research-page typography. */
.chapters{margin-top:22px}.grounding-note{display:block;background:none;border-radius:0;padding:24px 0 0;border-top:1px solid var(--line)}

/* Overview media precedes the navigation demonstrations. */
.overview-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:36px;align-items:center}.overview-animation{overflow:hidden;border-radius:8px;background:#0c1418}.overview-animation video{width:100%;height:auto;aspect-ratio:16/9}.overview-copy .lead{font-size:1.05rem;line-height:1.8}.overview-copy .body-copy{font-size:1rem;line-height:1.8}.demo-section{padding-top:56px;padding-bottom:0}.chapters{grid-template-columns:repeat(5,1fr)}.navigation-comparison{margin-top:42px}.navigation-comparison .fine-print{margin-top:19px}caption span{font-weight:400;color:var(--muted);white-space:nowrap}
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@media(max-width:480px){.chapters{grid-template-columns:repeat(2,1fr)}}