add :focus-visible css selector to some hover styles

components/ContactForm/ContactForm.tsx

@@ -78,7 +78,7 @@ const SubmitButton = styled("button", {
   color: theme.colors.text,
   backgroundColor: theme.colors.kindaLight,
 
-  "&:hover": {
+  "&:hover, &:focus-visible": {
     color: theme.colors.superDuperLight,
     backgroundColor: theme.colors.link,
   },

components/CopyButton/CopyButton.tsx

@@ -17,7 +17,7 @@ const Button = styled("button", {
       false: {
         color: theme.colors.mediumDark,
 
-        "&:hover": {
+        "&:hover, &:focus-visible": {
           color: theme.colors.link,
         },
       },

components/Footer/Footer.tsx

@@ -38,7 +38,7 @@ const PlainLink = styled(Link, {
 });
 
 const NextjsLink = styled(PlainLink, {
-  "&:hover": {
+  "&:hover, &:focus-visible": {
     color: theme.colors.medium,
   },
 });
@@ -47,7 +47,7 @@ const ViewSourceLink = styled(PlainLink, {
   paddingBottom: "2px",
   borderBottom: `1px solid ${theme.colors.light}`,
 
-  "&:hover": {
+  "&:hover, &:focus-visible": {
     borderColor: theme.colors.kindaLight,
   },
 });

components/Heading/Heading.tsx

@@ -9,7 +9,7 @@ const Anchor = styled(HeadingAnchor, {
   color: theme.colors.medium,
   opacity: 0, // overridden on hover below (except on small screens)
 
-  "&:hover": {
+  "&:hover, &:focus-visible": {
     color: theme.colors.link,
   },
 

components/Link/Link.tsx

@@ -25,7 +25,7 @@ const StyledLink = styled(NextLink, {
           transition: `background-size ${theme.transitions.linkHover}`,
         },
 
-        "&:hover": {
+        "&:hover, &:focus-visible": {
           backgroundSize: `100% ${theme.borderWidths.underline}`,
         },
       },

components/Loading/Loading.tsx

@@ -1,15 +1,6 @@
 import { styled, theme, keyframes } from "../../lib/styles/stitches.config";
 import type { ComponentProps } from "react";
 
-const pulse = keyframes({
-  "0%, 80%, 100%": {
-    transform: "scale(0)",
-  },
-  "40%": {
-    transform: "scale(0.6)",
-  },
-});
-
 const Wrapper = styled("div", {
   display: "inline-block",
   textAlign: "center",
@@ -18,7 +9,14 @@ const Wrapper = styled("div", {
 const Box = styled("div", {
   display: "inline-block",
   height: "100%",
-  animation: `${pulse} 1.5s infinite ease-in-out both`,
+  animation: `${keyframes({
+    "0%, 80%, 100%": {
+      transform: "scale(0)",
+    },
+    "40%": {
+      transform: "scale(0.6)",
+    },
+  })} 1.5s infinite ease-in-out both`,
   backgroundColor: theme.colors.mediumLight,
 });
 

components/MenuItem/MenuItem.tsx

@@ -14,7 +14,7 @@ const MenuLink = styled(Link, {
         borderBottom: `0.2em solid ${theme.colors.linkUnderline}`,
       },
       false: {
-        "&:hover": {
+        "&:hover, &:focus-visible": {
           marginBottom: "-0.2em",
           borderBottom: `0.2em solid ${theme.colors.kindaLight}`,
         },

components/OctocatLink/OctocatLink.tsx

@@ -7,7 +7,7 @@ const GitHubLink = styled(Link, {
   margin: "0 0.4em",
   color: theme.colors.text,
 
-  "&:hover": {
+  "&:hover, &:focus-visible": {
     color: theme.colors.link,
   },
 });

components/RepositoryCard/RepositoryCard.tsx

@@ -42,7 +42,7 @@ const MetaItem = styled("div", {
 const MetaLink = styled(Link, {
   color: "inherit",
 
-  "&:hover": {
+  "&:hover, &:focus-visible": {
     color: theme.colors.link,
   },
 });

components/Selfie/Selfie.tsx

@@ -24,7 +24,7 @@ const SelfieLink = styled(Link, {
   alignItems: "center",
   color: theme.colors.mediumDark,
 
-  "&:hover": {
+  "&:hover, &:focus-visible": {
     color: theme.colors.link,
 
     "@medium": {

components/ThemeToggle/ThemeToggle.tsx

@@ -14,7 +14,7 @@ const Button = styled("button", {
   cursor: "pointer",
   color: theme.colors.mediumDark,
 
-  "&:hover": {
+  "&:hover, &:focus-visible": {
     color: theme.colors.warning,
   },
 });