Map: Natural Earth, 1:50 million, public domain.
https://www.naturalearthdata.com/about/terms-of-use/
https://raw.githubusercontent.com/nvkelso/natural-earth-vector/master/geojson/ne_50m_coastline.geojson
https://raw.githubusercontent.com/nvkelso/natural-earth-vector/master/geojson/ne_50m_lakes.geojson
https://raw.githubusercontent.com/nvkelso/natural-earth-vector/master/geojson/ne_50m_admin_1_states_provinces_lines.geojson
https://raw.githubusercontent.com/nvkelso/natural-earth-vector/master/geojson/ne_50m_admin_0_boundary_lines_land.geojson

Logo: original Rubric Labs mark, from website/public/brand/logo-black.svg.
The white export canvas and padding are omitted; the path is unchanged.

Projection: Lambert conformal conic, 40° and 46° standard parallels.
Logo: centered on the projected triangle centroid; no rotation or distortion.
Its visible bounding circle is 70% of the triangle incircle diameter.
The incenter and centroid are calculated separately.
Minimum triangle-edge clearance, including half the edge stroke: 58.26 SVG units at 1600 × 1200.