The CTA is dressed as a selected object: a 50px paper button at 0px radius with a 1px #2951e6 outline and four 16px handles pinned at -8px, each carrying a 1px paper border. The site zeroes its own focus outline (an anti-pattern) — shown here with the recommended 2px #2951e6 at 3px offset, which matches the handle motif.
Scale is a 1.52× modular ratio: 21.12 / 32 / 48.64 / 73.92 / 112.32px. Line-height sits below font size (~0.9) so lines collide. Specimen uses Archivo Black as an open stand-in; the site ships Phonk Sans Heavy, with Ronzino falling back to the system sans.
Motion is GSAP 3.13.0 + Rive, not CSS — only three CSS transitions exist on the page (opacity .12s, opacity .3s ease-in-out, transform .18s cubic-bezier(.2,0,0,1)) and zero authored keyframes, which is a finding rather than a gap. Four Rive canvases drive the loading intro and the walking mascot; the site ships 5 prefers-reduced-motion blocks.