How much does it cost to fix a CSS or frontend bug?

Pricing is a fixed written quote for your scope. Send the details on WhatsApp and I reply within one working day. A batch of bugs, or one deep root-cause with regression hardening, is the Bug-Fix Sprint. A storefront broken in production right now uses the Emergency / Retainer tier with an under-4-hour first response and a stabilization sprint option. You get a fixed-price quote before any work starts.