diff --git a/src/app/page.tsx b/src/app/page.tsx
index 57b2822f..ebe274ac 100644
--- a/src/app/page.tsx
+++ b/src/app/page.tsx
@@ -28,6 +28,8 @@ import {
 	ZamaIcon,
 } from "@/components/icons";
 import { DefenderIcon } from "@/components/icons/defender-icon";
+import { latestStable as monitorLatestStable } from "../../content/monitor/latest-versions";
+import { latestStable as relayerLatestStable } from "../../content/relayer/latest-versions";
 import { baseOptions } from "./layout.config";
 
 export default function HomePage() {
@@ -137,7 +139,7 @@ export default function HomePage() {
 					{/* Dual Heroes: Monitor and Relayer */}
 					<div className="grid grid-cols-1 lg:grid-cols-2 gap-4 sm:gap-6 mb-4 sm:mb-6">
 						<FeatureCard
-							href="/relayer"
+							href={`/relayer/${relayerLatestStable}`}
 							icon={<RelayersIcon className="h-6 w-6 sm:h-8 sm:w-8" />}
 							title="Relayer"
 							description="Automate onchain transactions to schedule jobs, batch calls, and relay gasless meta transactions within your self-hosted infrastructure."
@@ -145,7 +147,7 @@ export default function HomePage() {
 						/>
 
 						<FeatureCard
-							href="/monitor/1.1.x"
+							href={`/monitor/${monitorLatestStable}`}
 							icon={<MonitorIcon className="h-6 w-6 sm:h-8 sm:w-8" />}
 							title="Monitor"
 							description="Monitor onchain activity in real time to watch critical events, detect anomalies, trigger alerts on your preferred channels, and set automated responses with Relayer."
diff --git a/src/components/sidebar.tsx b/src/components/sidebar.tsx
index 1f95d544..550a5276 100644
--- a/src/components/sidebar.tsx
+++ b/src/components/sidebar.tsx
@@ -236,7 +236,7 @@ export function SidebarFooter(props: ComponentProps<"div">) {
 
 export function SidebarViewport(props: ScrollAreaProps) {
 	return (
-		<ScrollArea {...props} className={cn("h-full", props.className)}>
+		<ScrollArea {...props} className={cn("flex-1 min-h-0", props.className)}>
 			<ScrollViewport
 				className="p-4 overscroll-contain"
 				style={
diff --git a/src/components/ui/scroll-area.tsx b/src/components/ui/scroll-area.tsx
index 6684a872..6d07f7a7 100644
--- a/src/components/ui/scroll-area.tsx
+++ b/src/components/ui/scroll-area.tsx
@@ -8,7 +8,7 @@ const ScrollArea = React.forwardRef<
 >(({ className, children, ...props }, ref) => (
 	<ScrollAreaPrimitive.Root
 		ref={ref}
-		type="scroll"
+		type="always"
 		className={cn("overflow-hidden", className)}
 		{...props}
 	>
@@ -43,14 +43,16 @@ const ScrollBar = React.forwardRef<
 		ref={ref}
 		orientation={orientation}
 		className={cn(
-			"flex select-none data-[state=hidden]:animate-fd-fade-out",
-			orientation === "vertical" && "h-full w-1.5",
-			orientation === "horizontal" && "h-1.5 flex-col",
+			"flex select-none touch-none p-0.5 transition-colors",
+			orientation === "vertical" &&
+				"h-full w-2.5 border-l border-l-transparent",
+			orientation === "horizontal" &&
+				"h-2.5 flex-col border-t border-t-transparent",
 			className,
 		)}
 		{...props}
 	>
-		<ScrollAreaPrimitive.ScrollAreaThumb className="relative flex-1 rounded-full bg-fd-border" />
+		<ScrollAreaPrimitive.ScrollAreaThumb className="relative flex-1 rounded-full bg-fd-muted-foreground/40 hover:bg-fd-muted-foreground/60 transition-colors" />
 	</ScrollAreaPrimitive.Scrollbar>
 ));
 ScrollBar.displayName = ScrollAreaPrimitive.Scrollbar.displayName;
diff --git a/src/lib/is-active.ts b/src/lib/is-active.ts
index de94c090..78164fc3 100644
--- a/src/lib/is-active.ts
+++ b/src/lib/is-active.ts
@@ -5,6 +5,59 @@ function normalize(url: string) {
 	return url;
 }
 
+// Products that have versioned paths like /product/X.Y.x/...
+const VERSIONED_PRODUCTS = ["/relayer", "/monitor"];
+
+// Version pattern: matches patterns like "1.3.x", "1.0.x", "2.1.x"
+const VERSION_PATTERN = /^(\d+\.\d+\.x)$/;
+
+interface ParsedPath {
+	base: string;
+	version: string | null; // null means development/unversioned
+	subpath: string;
+}
+
+/**
+ * Parses a path for versioned products.
+ * For "/relayer/1.3.x/quickstart" returns { base: "/relayer", version: "1.3.x", subpath: "/quickstart" }
+ * For "/relayer/quickstart" (development) returns { base: "/relayer", version: null, subpath: "/quickstart" }
+ * For "/relayer" (development root) returns { base: "/relayer", version: null, subpath: "" }
+ * For non-product paths, returns null.
+ */
+function parseProductPath(path: string): ParsedPath | null {
+	const normalizedPath = normalize(path);
+
+	for (const product of VERSIONED_PRODUCTS) {
+		if (normalizedPath === product) {
+			// Exact match to product root (development version)
+			return { base: product, version: null, subpath: "" };
+		}
+
+		if (normalizedPath.startsWith(`${product}/`)) {
+			const remainder = normalizedPath.slice(product.length + 1); // +1 for the slash
+			const segments = remainder.split("/");
+			const firstSegment = segments[0];
+
+			if (firstSegment && VERSION_PATTERN.test(firstSegment)) {
+				// Versioned path: /relayer/1.3.x or /relayer/1.3.x/quickstart
+				return {
+					base: product,
+					version: firstSegment,
+					subpath: segments.length > 1 ? `/${segments.slice(1).join("/")}` : "",
+				};
+			}
+			// Development path with subpath: /relayer/quickstart
+			return {
+				base: product,
+				version: null,
+				subpath: `/${remainder}`,
+			};
+		}
+	}
+
+	return null;
+}
+
 export function isActive(
 	url: string,
 	pathname: string,
@@ -13,7 +66,39 @@ export function isActive(
 	url = normalize(url);
 	pathname = normalize(pathname);
 
-	return url === pathname || (nested && pathname.startsWith(`${url}/`));
+	// Standard exact match or nested match
+	if (url === pathname || (nested && pathname.startsWith(`${url}/`))) {
+		return true;
+	}
+
+	// Check for versioned/development path matching
+	const urlParsed = parseProductPath(url);
+	const pathnameParsed = parseProductPath(pathname);
+
+	if (urlParsed && pathnameParsed) {
+		// Both are paths for the same product
+		if (urlParsed.base === pathnameParsed.base) {
+			// Same subpath means it's the same "page" just different version
+			if (urlParsed.subpath === pathnameParsed.subpath) {
+				return true;
+			}
+
+			// Check if pathname is nested under url's subpath
+			if (
+				nested &&
+				pathnameParsed.subpath.startsWith(`${urlParsed.subpath}/`)
+			) {
+				return true;
+			}
+
+			// Handle root match: /relayer/1.3.x should match any /relayer/* when nested
+			if (nested && urlParsed.subpath === "") {
+				return true;
+			}
+		}
+	}
+
+	return false;
 }
 
 export function isTabActive(tab: SidebarTab, pathname: string) {