refactor: changed buttons style

Author: rubenbupe

src/components/Button.astro

@@ -9,7 +9,7 @@ export const buttonVariants = cva(
         variants: {
             variant: {
                 default:
-                    "text-primary-foreground shadow-sm border border-primary/90 outline outline-[1px] outline-border bg-primary hover:bg-primary/80 hover:from-primary/95 backdrop-blur-md",
+                    "text-primary-foreground shadow-sm border border-primary bg-gradient-to-t from-primary/75 to-primary hover:opacity-90 backdrop-blur-md",
                 outline:
                     "border border-input outline outline-[1px] outline-black shadow-sm hover:bg-card bg-card/50",
                 ghost: "hover:bg-primary hover:text-primary-foreground active:shadow-none",