One close match is Hunter’s Presto 44 in matte white (model 51848): it has no light kit, includes a wall speed control, and uses a 2-inch downrod, so it avoids the full hugger look. Hunter currently lists it around $150. The three-blade shape is cleaner/more modern than your Casablanca, so I’d check that the look works for you. Your 11 x 11 office is a little larger than Hunter’s stated “small room” range for this model; compare its airflow with your current fan if that one has been adequate. Most important with an 8-foot ceiling: have the installer confirm the actual installed blade/lowest-point height meets the required clearance, and that your existing wall box can accommodate the included control. If the clearance is too tight, I’d choose a low-profile model over a longer downrod, even if that’s not the preferred silhouette.

https://www.wayfair.com/Ebern-Designs--44--Flush-Mounted-Led-Ceiling-Fan-With-Remote-3-Reversible-Plywood-Blades-X222529772-L230-K~W111418661.html?channel=GooglePLA&ireid=289995130&fdid=1817&PiID%5B%5D=882260669&refid=GX711590177742-W111418661_882260669&device=c&ptid=2435442181909&network=g&targetid=pla-2435442181909&gad_source=1&gad_campaignid=17748912450&gbraid=0AAAAAD9ISC7ZT3EzmfUVGec9FRxsxVN0d&gclid=EAIaIQobChMIpe2kus2hlwMV1y7UAR2DfTg2EAQYBCABEgJr9_D_BwE

Appreciate the suggestions!