diff --git a/frontend/components/common/Avatar.tsx b/frontend/components/common/Avatar.tsx
index 3cedd6182..3dd9a81b5 100644
--- a/frontend/components/common/Avatar.tsx
+++ b/frontend/components/common/Avatar.tsx
@@ -12,10 +12,10 @@ const S_Container = styled("div", {
   position: "relative",
   userSelect: "none",
   overflow: "hidden",
-  width: "38px",
-  minWidth: "38px",
-  height: "38px",
-  borderRadius: "16px",
+  width: "var(--item-size)",
+  minWidth: "var(--item-size)",
+  height: "var(--item-size)",
+  borderRadius: "$rounded",
 });
 
 const S_Avatar = styled("img", {
diff --git a/frontend/components/layout/HamburgerButton.tsx b/frontend/components/layout/HamburgerButton.tsx
new file mode 100644
index 000000000..f6a811606
--- /dev/null
+++ b/frontend/components/layout/HamburgerButton.tsx
@@ -0,0 +1,121 @@
+import { styled } from "stitches.config";
+
+export function HamburgerButton({
+  isExpanded,
+  onClick,
+}: {
+  onClick: () => void;
+  isExpanded: boolean;
+}) {
+  return (
+    <S_TransformingBurger
+      aria-label="Toggle menu visibility"
+      aria-expanded={isExpanded ? "true" : "false"}
+      onClick={onClick}
+    >
+      <svg
+        width="32"
+        height="32"
+        viewBox="0 0 32 32"
+        fill="none"
+        xmlns="http://www.w3.org/2000/svg"
+      >
+        <S_TopLine
+          x="6"
+          y="9"
+          width="20"
+          height="2"
+          rx="1"
+          fill="currentColor"
+          type={isExpanded ? "expanded" : undefined}
+        />
+        <S_MiddleLine
+          x="6"
+          y="15"
+          width="20"
+          height="2"
+          rx="1"
+          fill="currentColor"
+          type={isExpanded ? "expanded" : undefined}
+        />
+        <S_BottomLine
+          x="6"
+          y="21"
+          width="20"
+          height="2"
+          rx="1"
+          fill="currentColor"
+          type={isExpanded ? "expanded" : undefined}
+        />
+      </svg>
+    </S_TransformingBurger>
+  );
+}
+
+const S_TransformingBurger = styled("button", {
+  display: "flex",
+  width: "var(--item-size)",
+  height: "var(--item-size)",
+  flexDirection: "column",
+  alignItems: "center",
+  justifyContent: "center",
+  padding: "$1",
+  border: "3px solid",
+  borderColor: "$bgLighter",
+  backgroundColor: "transparent",
+  borderRadius: "$rounded",
+  color: "inherit",
+  cursor: "pointer",
+  gap: "2px",
+
+  "@sm": {
+    display: "none",
+  },
+});
+
+const S_TopLine = styled("rect", {
+  transform: "none",
+  transformOrigin: "16px 10px",
+  transitionDuration: "150ms",
+  transitionProperty: "transform",
+  transitionTimingFunction: "cubic-bezier(0.4, 0, 0.2, 1)",
+
+  variants: {
+    type: {
+      expanded: {
+        transform: "translateY(7px) rotate(45deg)",
+      },
+    },
+  },
+});
+
+const S_MiddleLine = styled("rect", {
+  opacity: 1,
+  transitionDuration: "150ms",
+  transitionProperty: "opacity",
+  transitionTimingFunction: "cubic-bezier(0.4, 0, 0.2, 1)",
+
+  variants: {
+    type: {
+      expanded: {
+        opacity: 0,
+      },
+    },
+  },
+});
+
+const S_BottomLine = styled("rect", {
+  transform: "none",
+  transformOrigin: "16px 22px",
+  transitionDuration: "150ms",
+  transitionProperty: "transform",
+  transitionTimingFunction: "cubic-bezier(0.4, 0, 0.2, 1)",
+
+  variants: {
+    type: {
+      expanded: {
+        transform: "translateY(-5px) rotate(-45deg)",
+      },
+    },
+  },
+});
diff --git a/frontend/components/layout.tsx b/frontend/components/layout/Layout.tsx
similarity index 66%
rename from frontend/components/layout.tsx
rename to frontend/components/layout/Layout.tsx
index bbd1019e6..e08ba2276 100644
--- a/frontend/components/layout.tsx
+++ b/frontend/components/layout/Layout.tsx
@@ -1,41 +1,36 @@
-import { ReactNode } from "react";
+import { ReactNode, useState } from "react";
 import NextImage from "next/image";
-import logo from "../assets/img/logo.png";
-import { Avatar } from "./common/Avatar";
+import NextLink from "next/link";
+import logo from "assets/img/logo.png";
+import { Avatar } from "components/common/Avatar";
 import { styled } from "stitches.config";
-import { SearchInput } from "./common/SearchInput";
-
-const navItems = [
-  {
-    title: "builds",
-    items: ["browse", "gear", "analyzer"],
-  },
-  {
-    title: "play",
-    items: ["calendar", "battle", "Rankings"],
-  },
-  {
-    title: "tools",
-    items: ["planner", "rotations", "top 500"],
-  },
-  {
-    title: "misc",
-    items: ["badges", "links"],
-  },
-];
+import { SearchInput } from "components/common/SearchInput";
+import { HamburgerButton } from "./HamburgerButton";
+import { navItems } from "utils/constants";
+import { MobileNav } from "./MobileNav";
 
 export function Layout({ children }: { children: ReactNode }) {
+  const [menuExpanded, setMenuExpanded] = useState(false);
   return (
     <>
       <S_Header>
-        <S_LogoContainer>
-          <NextImage src={logo} width={30} height={30} />
-        </S_LogoContainer>
-        <SearchInput />
+        <NextLink href="/">
+          <S_LogoContainer>
+            <NextImage src={logo} />
+          </S_LogoContainer>
+        </NextLink>
+        <S_SearchContainer>
+          <SearchInput />
+        </S_SearchContainer>
         <S_RightContainer>
+          <HamburgerButton
+            isExpanded={menuExpanded}
+            onClick={() => setMenuExpanded((expanded) => !expanded)}
+          />
           <Avatar src="https://cdn.discordapp.com/avatars/79237403620945920/fcfd65a3bea598905abb9ca25296816b.png?size=80" />
         </S_RightContainer>
       </S_Header>
+      <MobileNav isExpanded={menuExpanded} />
       <S_Nav>
         <S_NavItems>
           {navItems.map((navItem) => (
@@ -59,10 +54,19 @@ export function Layout({ children }: { children: ReactNode }) {
 }
 
 const S_Header = styled("header", {
+  position: "relative",
   display: "grid",
-  gridTemplateColumns: "repeat(3, 1fr)",
+  gridTemplateColumns: "repeat(2, 1fr)",
   alignItems: "center",
   padding: "$4",
+  "--item-size": "3rem",
+  zIndex: 10,
+  backgroundColor: "$bg",
+
+  "@sm": {
+    gridTemplateColumns: "repeat(3, 1fr)",
+    "--item-size": "38px",
+  },
 });
 
 const S_LogoContainer = styled("div", {
@@ -73,6 +77,18 @@ const S_LogoContainer = styled("div", {
   padding: "$1",
   borderRadius: "$rounded",
   justifySelf: "flex-start",
+  cursor: "pointer",
+  width: "var(--item-size)",
+  minWidth: "var(--item-size)",
+  height: "var(--item-size)",
+});
+
+const S_SearchContainer = styled("div", {
+  display: "none",
+
+  "@sm": {
+    display: "block",
+  },
 });
 
 const S_RightContainer = styled("div", {
@@ -82,10 +98,14 @@ const S_RightContainer = styled("div", {
 });
 
 const S_Nav = styled("nav", {
-  display: "flex",
+  display: "none",
   justifyContent: "center",
   backgroundColor: "$bgLighter",
   backgroundImage: `url(/svg/background-pattern.svg)`,
+
+  "@sm": {
+    display: "flex",
+  },
 });
 
 const S_NavItems = styled("div", {
diff --git a/frontend/components/layout/MobileNav.tsx b/frontend/components/layout/MobileNav.tsx
new file mode 100644
index 000000000..e81ef50b5
--- /dev/null
+++ b/frontend/components/layout/MobileNav.tsx
@@ -0,0 +1,113 @@
+import { SearchInput } from "components/common/SearchInput";
+import { styled } from "stitches.config";
+import { navItems } from "utils/constants";
+import NextLink from "next/link";
+import { Fragment } from "react";
+
+export function MobileNav({ isExpanded }: { isExpanded: boolean }) {
+  return (
+    <S_Container
+      aria-hidden={isExpanded ? "false" : "true"}
+      type={isExpanded ? "expanded" : undefined}
+    >
+      <S_TopAction>
+        <SearchInput />
+      </S_TopAction>
+      <S_LinksContainer>
+        {navItems.map((navItem) => {
+          return (
+            <Fragment key={navItem.title}>
+              <S_GroupTitle>{navItem.title}</S_GroupTitle>
+              {navItem.items.map((item) => {
+                return (
+                  <NextLink key={item} href="/">
+                    <S_NavLink>
+                      <S_NavLinkImage
+                        src={`/img/nav-icons/${item.replace(" ", "")}.png`}
+                      />
+                      <div>{item}</div>
+                    </S_NavLink>
+                  </NextLink>
+                );
+              })}
+            </Fragment>
+          );
+        })}
+      </S_LinksContainer>
+    </S_Container>
+  );
+}
+
+const S_Container = styled("nav", {
+  position: "absolute",
+  bottom: "100vh",
+  width: "100%",
+  height: "100%",
+  transition: "bottom 0.5s",
+  transitionTimingFunction: "cubic-bezier(0.4, 0, 0.2, 1)",
+  backgroundImage: `url(/svg/background-pattern.svg)`,
+  backgroundColor: "$bgLighter",
+  zIndex: 5,
+  overflowY: "auto",
+  paddingBottom: "$6",
+
+  "@sm": {
+    display: "none",
+  },
+
+  variants: {
+    type: {
+      expanded: {
+        bottom: "0",
+      },
+    },
+  },
+});
+
+const S_TopAction = styled("div", {
+  display: "grid",
+  gap: "$4",
+  placeItems: "center",
+  backgroundColor: "$bg",
+  paddingTop: "$24",
+  paddingBottom: "$8",
+});
+
+const S_LinksContainer = styled("div", {
+  display: "grid",
+  justifyContent: "center",
+  gridAutoColumns: "1fr",
+  gridAutoRows: "4rem",
+  paddingX: "$24",
+});
+
+const S_NavLinkImage = styled("img", {
+  width: "2.5rem",
+  marginRight: "$3",
+});
+
+const S_GroupTitle = styled("div", {
+  textTransform: "uppercase",
+  alignSelf: "flex-end",
+  justifySelf: "center",
+  paddingX: "$3",
+  paddingY: "$2",
+  marginBottom: "$1",
+  backgroundColor: "$bg",
+  fontWeight: "$bold",
+});
+
+const S_NavLink = styled("div", {
+  display: "flex",
+  alignItems: "center",
+  textTransform: "capitalize",
+  borderTop: "3px solid $bgLighter",
+  fontWeight: "$bold",
+  backgroundColor: "$bg",
+  paddingX: "$2",
+  fontSize: "$sm",
+
+  "&:last-child": {
+    borderBottom: "3px solid $bgLighter",
+  },
+});
diff --git a/frontend/pages/_app.tsx b/frontend/pages/_app.tsx
index 4d349995e..c26891824 100644
--- a/frontend/pages/_app.tsx
+++ b/frontend/pages/_app.tsx
@@ -4,7 +4,7 @@ import "./_app.css";
 import { AppProps } from "next/app";
 import Head from "next/head";
 import { SWRConfig } from "swr";
-import { Layout } from "../components/layout";
+import { Layout } from "components/layout/Layout";
 import { globalCss } from "stitches.config";
 
 const globalStyles = globalCss({
diff --git a/frontend/stitches.config.ts b/frontend/stitches.config.ts
index 68dd54fca..59bee7963 100644
--- a/frontend/stitches.config.ts
+++ b/frontend/stitches.config.ts
@@ -41,6 +41,7 @@ export const {
       "0.5": "0.125rem",
       "1": "0.25rem",
       "2": "0.5rem",
+      // TODO: fix vars with . "invalid property"
       "2.5": "0.625rem",
       "3": "0.75rem",
       "3.5": "0.875rem",
diff --git a/frontend/utils/constants.ts b/frontend/utils/constants.ts
new file mode 100644
index 000000000..f4bec3f1d
--- /dev/null
+++ b/frontend/utils/constants.ts
@@ -0,0 +1,18 @@
+export const navItems = [
+  {
+    title: "builds",
+    items: ["browse", "gear", "analyzer"],
+  },
+  {
+    title: "play",
+    items: ["calendar", "battle", "Rankings"],
+  },
+  {
+    title: "tools",
+    items: ["planner", "rotations", "top 500"],
+  },
+  {
+    title: "misc",
+    items: ["badges", "links"],
+  },
+];