diff --git a/.eleventy.js b/.eleventy.js
index fde2ccd..bab3f55 100644
--- a/.eleventy.js
+++ b/.eleventy.js
@@ -12,6 +12,7 @@ export default async function (config) {
 	config.addPassthroughCopy('src/styles.css');
 	config.addPassthroughCopy('src/styles/**/*.css');
 	config.addPassthroughCopy('src/assets/**/*');
+	config.addPassthroughCopy('src/fonts/**/*');
 
 	config.setServerOptions({
 		watch: ['src/styles/**/*.css'],
diff --git a/src/fonts/FiraMono-Bold.ttf b/src/fonts/FiraMono-Bold.ttf
new file mode 100644
index 0000000..23bc30f
Binary files /dev/null and b/src/fonts/FiraMono-Bold.ttf differ
diff --git a/src/fonts/FiraMono-Medium.ttf b/src/fonts/FiraMono-Medium.ttf
new file mode 100644
index 0000000..793c60d
Binary files /dev/null and b/src/fonts/FiraMono-Medium.ttf differ
diff --git a/src/fonts/FiraMono-Regular.ttf b/src/fonts/FiraMono-Regular.ttf
new file mode 100644
index 0000000..67bbd42
Binary files /dev/null and b/src/fonts/FiraMono-Regular.ttf differ
diff --git a/src/styles.css b/src/styles.css
index 4757b4d..b45a287 100644
--- a/src/styles.css
+++ b/src/styles.css
@@ -1,12 +1,11 @@
 @import url('styles/reset.css');
+@import url('styles/fonts.css');
 @import url('styles/variables.css');
 
-@import url('https://fonts.googleapis.com/css2?family=Fira+Code:wght@300..700&display=swap');
-
 body {
 	column-gap: var(--gap-md);
 	display: grid;
-	font-family: "Fira Code", monospace;
+	font-family: "Fira Mono", monospace;
 	font-optical-sizing: auto;
 	font-weight: 300;
 	font-style: normal;
diff --git a/src/styles/fonts.css b/src/styles/fonts.css
new file mode 100644
index 0000000..b63ac71
--- /dev/null
+++ b/src/styles/fonts.css
@@ -0,0 +1,53 @@
+@font-face {
+  font-family: 'Fira Mono';
+  font-style: normal;
+  font-weight: 400;
+  font-display: swap;
+  src: url(fonts/FiraMono-Regular.ttf) format('ttf');
+  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+
+@font-face {
+  font-family: 'Fira Mono';
+  font-style: normal;
+  font-weight: 400;
+  font-display: swap;
+  src: url(fonts/FiraMono-Regular.ttf) format('ttf');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+
+@font-face {
+  font-family: 'Fira Mono';
+  font-style: normal;
+  font-weight: 500;
+  font-display: swap;
+  src: url(fonts/FiraMono-Medium.ttf) format('ttf');
+  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+
+@font-face {
+  font-family: 'Fira Mono';
+  font-style: normal;
+  font-weight: 500;
+  font-display: swap;
+  src: url(fonts/FiraMono-Medium.ttf) format('ttf');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+
+@font-face {
+  font-family: 'Fira Mono';
+  font-style: normal;
+  font-weight: 700;
+  font-display: swap;
+  src: url(fonts/FiraMono-Bold.ttf) format('ttf');
+  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+
+@font-face {
+  font-family: 'Fira Mono';
+  font-style: normal;
+  font-weight: 700;
+  font-display: swap;
+  src: url(fonts/FiraMono-Bold.ttf) format('ttf');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}