diff --git a/components/site/mobile-navigation.tsx b/components/site/mobile-navigation.tsx
new file mode 100644
index 0000000..b09266c
--- /dev/null
+++ b/components/site/mobile-navigation.tsx
@@ -0,0 +1,135 @@
+'use client';
+
+import { useEffect, useRef, useState } from 'react';
+import { RiCloseLine, RiMenuLine } from '@remixicon/react';
+
+import { Logo } from '@/components/site/logo';
+import {
+  Sheet,
+  SheetClose,
+  SheetContent,
+  SheetDescription,
+  SheetTitle,
+  SheetTrigger,
+} from '@/components/ui/sheet';
+
+export type NavigationItem = {
+  label: string;
+  href: string;
+  description: string;
+};
+
+export function MobileNavigation({ items }: { items: NavigationItem[] }) {
+  const [open, setOpen] = useState(false);
+  const navigating = useRef(false);
+
+  useEffect(() => {
+    const desktop = window.matchMedia('(min-width: 768px)');
+    const closeOnDesktop = () => {
+      if (desktop.matches) setOpen(false);
+    };
+
+    desktop.addEventListener('change', closeOnDesktop);
+    return () => desktop.removeEventListener('change', closeOnDesktop);
+  }, []);
+
+  return (
+    <Sheet open={open} onOpenChange={setOpen}>
+      <SheetTrigger asChild>
+        <button
+          type="button"
+          aria-label="Open navigation menu"
+          className="inline-flex size-10 items-center justify-center rounded-md text-white/70 transition-colors hover:bg-white/5 hover:text-white focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-white/30 md:hidden"
+        >
+          <RiMenuLine className="size-5" aria-hidden="true" />
+        </button>
+      </SheetTrigger>
+
+      <SheetContent
+        side="top"
+        showCloseButton={false}
+        overlayClassName="z-[60] bg-black/60 duration-300 supports-backdrop-filter:backdrop-blur-md md:hidden"
+        className="z-[61] max-h-dvh w-full gap-0 overflow-hidden rounded-none border-white/10 bg-black text-white outline-none duration-300 data-[side=top]:data-open:slide-in-from-top data-[side=top]:data-closed:slide-out-to-top md:hidden"
+        onCloseAutoFocus={(event) => {
+          // Let the anchor move focus to its section without the trigger
+          // interrupting the page's smooth scroll when the sheet closes.
+          if (navigating.current) event.preventDefault();
+          navigating.current = false;
+        }}
+      >
+        <div className="flex h-16 shrink-0 items-center justify-between border-b border-white/10 px-6">
+          <Logo />
+          <SheetClose asChild>
+            <button
+              type="button"
+              aria-label="Close navigation menu"
+              className="inline-flex size-10 items-center justify-center rounded-md text-white/60 transition-colors hover:bg-white/5 hover:text-white focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-white/30"
+            >
+              <RiCloseLine className="size-5" aria-hidden="true" />
+            </button>
+          </SheetClose>
+        </div>
+
+        <div className="min-h-0 overflow-y-auto overscroll-contain p-3">
+          <SheetTitle className="px-3 pb-2 pt-3 text-[10px] font-medium uppercase tracking-[0.2em] text-white/40">
+            Explore Vertex
+          </SheetTitle>
+          <SheetDescription className="sr-only">
+            Explore our products, solutions, resources, documentation, and pricing.
+          </SheetDescription>
+          <nav aria-label="Mobile navigation">
+            <ul className="space-y-1">
+              {items.map(({ label, href, description }) => (
+                <li key={label}>
+                  <SheetClose asChild>
+                    <a
+                      href={href}
+                      onClick={() => {
+                        navigating.current = true;
+                      }}
+                      className="flex items-center rounded-xl px-3 py-3 transition-colors hover:bg-white/5 focus-visible:bg-white/5 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-inset focus-visible:ring-white/30"
+                    >
+                      <span className="min-w-0">
+                        <span className="block text-xl font-medium tracking-tight">
+                          {label}
+                        </span>
+                        <span className="mt-0.5 block text-xs leading-5 text-white/45">
+                          {description}
+                        </span>
+                      </span>
+                    </a>
+                  </SheetClose>
+                </li>
+              ))}
+            </ul>
+          </nav>
+        </div>
+
+        <div className="shrink-0 space-y-2 border-t border-white/10 bg-white/[0.02] p-5">
+          <SheetClose asChild>
+            <a
+              href="#"
+              onClick={() => {
+                navigating.current = true;
+              }}
+              className="flex h-12 items-center justify-center rounded-full bg-white px-4 text-sm font-medium text-black transition-colors hover:bg-white/90 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-white/30 focus-visible:ring-offset-2 focus-visible:ring-offset-black"
+            >
+              Sign Up
+            </a>
+          </SheetClose>
+          <SheetClose asChild>
+            <a
+              href="#"
+              onClick={() => {
+                navigating.current = true;
+              }}
+              className="flex h-12 items-center justify-center rounded-full border border-white/10 px-4 text-sm font-medium text-white/70 transition-colors hover:bg-white/5 hover:text-white focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-white/30"
+            >
+              Log In
+            </a>
+          </SheetClose>
+        </div>
+      </SheetContent>
+    </Sheet>
+  );
+}
diff --git a/components/site/navbar.tsx b/components/site/navbar.tsx
index 5031be1..8069618 100644
--- a/components/site/navbar.tsx
+++ b/components/site/navbar.tsx
@@ -1,7 +1,14 @@
 import { Logo } from '@/components/site/logo';
+import { MobileNavigation } from '@/components/site/mobile-navigation';
 import { Button } from '@/components/ui/button';
 
-const links = ['Products', 'Solutions', 'Resources', 'Docs', 'Pricing'];
+const navigationItems = [
+  { label: 'Products', href: '#', description: 'Everything you need to ship' },
+  { label: 'Solutions', href: '#', description: 'Built for teams of every size' },
+  { label: 'Resources', href: '#', description: 'Guides, templates, and changelog' },
+  { label: 'Docs', href: '#', description: 'Your first deploy starts here' },
+  { label: 'Pricing', href: '#', description: 'Start free. Scale at your pace.' },
+];
 
 export function Navbar() {
   return (
@@ -10,13 +17,13 @@ export function Navbar() {
         <div className="flex items-center gap-8">
           <Logo />
           <ul className="hidden items-center gap-6 md:flex">
-            {links.map((link) => (
-              <li key={link}>
+            {navigationItems.map(({ label, href }) => (
+              <li key={label}>
                 <a
-                  href="#"
+                  href={href}
                   className="text-sm text-white/60 transition-colors hover:text-white"
                 >
-                  {link}
+                  {label}
                 </a>
               </li>
             ))}
@@ -34,10 +41,11 @@ export function Navbar() {
           <Button
             asChild
             size="lg"
-            className="rounded-full bg-white text-black hover:bg-white/90"
+            className="hidden rounded-full bg-white text-black hover:bg-white/90 sm:inline-flex"
           >
             <a href="#">Sign Up</a>
           </Button>
+          <MobileNavigation items={navigationItems} />
         </div>
       </nav>
     </header>
diff --git a/components/ui/sheet.tsx b/components/ui/sheet.tsx
index 8d0e1d3..19909ba 100644
--- a/components/ui/sheet.tsx
+++ b/components/ui/sheet.tsx
@@ -50,14 +50,16 @@ function SheetContent({
   children,
   side = "right",
   showCloseButton = true,
+  overlayClassName,
   ...props
 }: React.ComponentProps<typeof SheetPrimitive.Content> & {
   side?: "top" | "right" | "bottom" | "left"
   showCloseButton?: boolean
+  overlayClassName?: string
 }) {
   return (
     <SheetPortal>
-      <SheetOverlay />
+      <SheetOverlay className={overlayClassName} />
       <SheetPrimitive.Content
         data-slot="sheet-content"
         data-side={side}