Borozdov Marble

Apply a two-face marble aesthetic with light Travertine and dark Slab palettes, pairing a humanist serif for major headings with the platform sans for body text. Use a single cobalt accent for links, caret and tag outlines, hairline‑bordered callouts and tables, serif blockquotes with a cobalt rule, outlined tags, quiet editing without focus rings, and WCAG‑compliant contrast.