feat: refund policy exception

Author: maamokun

src/content/docs/legal/refunds.md

@@ -3,5 +3,6 @@ title: "General Refund Policy"
 ---
 
 - Every product that we offer has either a free trial or a free tier. We encourage users to take advantage of these options to evaluate our products before making a purchase.
-- However, if you do decide to make a purchase and are not satisfied with the product, we offer a refund within 14 days of the purchase date.
-- To request a refund, please contact us with your order details and the reason for the refund request. We will process your request as quickly as possible.
+- However, if you do decide to make a purchase and are not satisfied with the product, we offer a refund within 28 days of the purchase date.
+- To request a refund, please contact us with your order details and the reason for the refund request. We will process your request as quickly as possible.
+- We may also offer refunds outside the 28-day window on a case-by-case basis, at our discretion.