diff --git a/src/app/layout.tsx b/src/app/layout.tsx
index 4282ec3..e54a1c3 100644
--- a/src/app/layout.tsx
+++ b/src/app/layout.tsx
@@ -1,8 +1,10 @@
 import type { Metadata } from "next";
 import { Geist, Geist_Mono } from "next/font/google";
+import { CookieConsent } from "@/widgets/cookie-consent";
 import { Cursor } from "@/widgets/cursor";
 import { Preloader } from "@/widgets/preloader";
 import { ScrollCounter } from "@/widgets/scroll-counter";
+import { YandexMetrika } from "@/widgets/yandex-metrika";
 import "@/static/globals.css";
 
 const geistSans = Geist({
@@ -31,6 +33,8 @@ const RootLayout = ({ children }: LayoutProps<"/">) => {
         <Cursor />
         <ScrollCounter />
         {children}
+        <CookieConsent />
+        <YandexMetrika />
       </body>
     </html>
   );
diff --git a/src/static/cookie-consent/cookie-consent.module.css b/src/static/cookie-consent/cookie-consent.module.css
new file mode 100644
index 0000000..10e34c7
--- /dev/null
+++ b/src/static/cookie-consent/cookie-consent.module.css
@@ -0,0 +1,115 @@
+.banner {
+  position: fixed;
+  right: var(--container-padding);
+  bottom: var(--space-md);
+  left: var(--container-padding);
+  z-index: 9980;
+
+  display: flex;
+  justify-content: center;
+
+  pointer-events: none;
+}
+
+.content {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: var(--space-md);
+
+  width: min(720px, 100%);
+  padding: 18px;
+
+  border: 1px solid var(--color-line);
+  border-radius: 20px;
+
+  background: rgba(10, 10, 10, 0.92);
+  color: var(--color-text);
+
+  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.42);
+  backdrop-filter: blur(18px);
+  -webkit-backdrop-filter: blur(18px);
+
+  pointer-events: auto;
+
+  animation: bannerIn 0.35s ease;
+}
+
+.text {
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+}
+
+.title {
+  margin: 0;
+
+  font-size: var(--fs-small);
+  font-weight: 700;
+  line-height: 1.2;
+}
+
+.description {
+  max-width: 52ch;
+  margin: 0;
+
+  color: var(--color-muted);
+
+  font-size: var(--fs-small);
+  line-height: 1.5;
+}
+
+.button {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+
+  min-height: 44px;
+  padding: 0 22px;
+
+  flex-shrink: 0;
+
+  border: 1px solid rgba(255, 255, 255, 0.86);
+  border-radius: 100px;
+
+  background: var(--color-text);
+  color: var(--color-bg);
+
+  font: inherit;
+  font-size: var(--fs-small);
+  font-weight: 700;
+
+  cursor: pointer;
+
+  transition:
+    transform 0.25s ease,
+    opacity 0.25s ease;
+}
+
+.button:hover {
+  opacity: 0.86;
+  transform: translateY(-1px);
+}
+
+@keyframes bannerIn {
+  from {
+    opacity: 0;
+    transform: translateY(12px);
+  }
+
+  to {
+    opacity: 1;
+    transform: none;
+  }
+}
+
+@media (max-width: 640px) {
+  .content {
+    align-items: stretch;
+    flex-direction: column;
+  }
+
+  .button {
+    width: 100%;
+  }
+}
diff --git a/src/widgets/cookie-consent/index.ts b/src/widgets/cookie-consent/index.ts
new file mode 100644
index 0000000..4ba019d
--- /dev/null
+++ b/src/widgets/cookie-consent/index.ts
@@ -0,0 +1,5 @@
+export {
+  COOKIE_CONSENT_EVENT,
+  COOKIE_CONSENT_KEY,
+  default as CookieConsent,
+} from "./ui/CookieConsent";
diff --git a/src/widgets/cookie-consent/ui/CookieConsent.tsx b/src/widgets/cookie-consent/ui/CookieConsent.tsx
new file mode 100644
index 0000000..cf633e1
--- /dev/null
+++ b/src/widgets/cookie-consent/ui/CookieConsent.tsx
@@ -0,0 +1,48 @@
+"use client";
+
+import { useEffect, useState } from "react";
+
+import styles from "@/static/cookie-consent/cookie-consent.module.css";
+
+export const COOKIE_CONSENT_KEY = "autli-cookie-consent";
+export const COOKIE_CONSENT_EVENT = "autli-cookie-consent-accepted";
+
+const CookieConsent = () => {
+  const [visible, setVisible] = useState(false);
+
+  useEffect(() => {
+    const timer = window.setTimeout(() => {
+      setVisible(window.localStorage.getItem(COOKIE_CONSENT_KEY) !== "accepted");
+    }, 0);
+
+    return () => window.clearTimeout(timer);
+  }, []);
+
+  const acceptCookies = () => {
+    window.localStorage.setItem(COOKIE_CONSENT_KEY, "accepted");
+    window.dispatchEvent(new Event(COOKIE_CONSENT_EVENT));
+    setVisible(false);
+  };
+
+  if (!visible) return null;
+
+  return (
+    <section className={styles.banner} aria-label="Согласие на использование cookie">
+      <div className={styles.content}>
+        <div className={styles.text}>
+          <p className={styles.title}>Cookie-файлы</p>
+          <p className={styles.description}>
+            Я использую cookie и Яндекс Метрику, чтобы понимать, как работает
+            сайт, и улучшать его для посетителей.
+          </p>
+        </div>
+
+        <button type="button" className={styles.button} onClick={acceptCookies}>
+          Принять
+        </button>
+      </div>
+    </section>
+  );
+};
+
+export default CookieConsent;
diff --git a/src/widgets/yandex-metrika/index.ts b/src/widgets/yandex-metrika/index.ts
new file mode 100644
index 0000000..d8249a6
--- /dev/null
+++ b/src/widgets/yandex-metrika/index.ts
@@ -0,0 +1 @@
+export { default as YandexMetrika } from "./ui/YandexMetrika";
diff --git a/src/widgets/yandex-metrika/ui/YandexMetrika.tsx b/src/widgets/yandex-metrika/ui/YandexMetrika.tsx
new file mode 100644
index 0000000..0edfe1a
--- /dev/null
+++ b/src/widgets/yandex-metrika/ui/YandexMetrika.tsx
@@ -0,0 +1,85 @@
+"use client";
+
+import { useEffect, useRef, useState } from "react";
+import { usePathname } from "next/navigation";
+import Script from "next/script";
+
+import {
+  COOKIE_CONSENT_EVENT,
+  COOKIE_CONSENT_KEY,
+} from "@/widgets/cookie-consent";
+
+declare global {
+  interface Window {
+    ym?: (
+      counterId: number,
+      action: "init" | "hit",
+      options?: Record<string, unknown> | string
+    ) => void;
+  }
+}
+
+const counterId = Number(process.env.NEXT_PUBLIC_YANDEX_METRIKA_ID);
+
+const YandexMetrika = () => {
+  const pathname = usePathname();
+  const [accepted, setAccepted] = useState(false);
+  const previousUrl = useRef<string | null>(null);
+
+  useEffect(() => {
+    const timer = window.setTimeout(() => {
+      setAccepted(window.localStorage.getItem(COOKIE_CONSENT_KEY) === "accepted");
+    }, 0);
+    const onAccepted = () => setAccepted(true);
+
+    window.addEventListener(COOKIE_CONSENT_EVENT, onAccepted);
+
+    return () => {
+      window.clearTimeout(timer);
+      window.removeEventListener(COOKIE_CONSENT_EVENT, onAccepted);
+    };
+  }, []);
+
+  useEffect(() => {
+    if (!accepted || !counterId || !window.ym) return;
+
+    const url = window.location.href;
+
+    if (previousUrl.current === null) {
+      previousUrl.current = url;
+      return;
+    }
+
+    if (previousUrl.current === url) return;
+
+    previousUrl.current = url;
+    window.ym(counterId, "hit", url);
+  }, [accepted, pathname]);
+
+  if (!accepted || !counterId) return null;
+
+  return (
+    <Script
+      id="yandex-metrika"
+      strategy="afterInteractive"
+      dangerouslySetInnerHTML={{
+        __html: `
+          (function(m,e,t,r,i,k,a){
+            m[i]=m[i]||function(){(m[i].a=m[i].a||[]).push(arguments)};
+            m[i].l=1*new Date();
+            k=e.createElement(t),a=e.getElementsByTagName(t)[0],k.async=1,k.src=r,a.parentNode.insertBefore(k,a)
+          })(window, document, "script", "https://mc.yandex.ru/metrika/tag.js", "ym");
+          ym(${counterId}, "init", {
+            accurateTrackBounce: true,
+            clickmap: true,
+            defer: true,
+            trackLinks: true,
+            webvisor: true
+          });
+        `,
+      }}
+    />
+  );
+};
+
+export default YandexMetrika;