From 04e96d2330e0940ce5d20ee8fffd705976583b72 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20De=20Le=C3=B3n?= <deleonalonso77@gmail.com>
Date: Tue, 16 Jun 2026 14:20:53 -0600
Subject: [PATCH 1/3] =?UTF-8?q?style(header):=20fondo=20m=C3=A1s=20oscuro?=
 =?UTF-8?q?=20(black/80)=20con=20blur=20m=C3=A1s=20fuerte=20(xl)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/components/layout/Header.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/layout/Header.tsx b/src/components/layout/Header.tsx
index 789b5d0..c208228 100644
--- a/src/components/layout/Header.tsx
+++ b/src/components/layout/Header.tsx
@@ -3,7 +3,7 @@ import { locales, type Locale } from "@/i18n/config";
 
 export default function Header({ lang }: { lang: Locale }) {
   return (
-    <header className="sticky top-0 z-10 flex items-center justify-between px-6 py-4 bg-black/55 backdrop-blur-md border-b border-white/[0.08]">
+    <header className="sticky top-0 z-10 flex items-center justify-between px-6 py-4 bg-black/80 backdrop-blur-xl border-b border-white/[0.08]">
       <Link
         href={`/${lang}`}
         className="metallic text-xl font-bold tracking-[0.02em]"

From a35d41542a837b455ae62604e0481e8f1690c069 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20De=20Le=C3=B3n?= <deleonalonso77@gmail.com>
Date: Tue, 16 Jun 2026 14:22:06 -0600
Subject: [PATCH 2/3] fix(header): z-50 para que quede por encima de todo el
 contenido

---
 src/components/layout/Header.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/layout/Header.tsx b/src/components/layout/Header.tsx
index c208228..a24ecb5 100644
--- a/src/components/layout/Header.tsx
+++ b/src/components/layout/Header.tsx
@@ -3,7 +3,7 @@ import { locales, type Locale } from "@/i18n/config";
 
 export default function Header({ lang }: { lang: Locale }) {
   return (
-    <header className="sticky top-0 z-10 flex items-center justify-between px-6 py-4 bg-black/80 backdrop-blur-xl border-b border-white/[0.08]">
+    <header className="sticky top-0 z-50 flex items-center justify-between px-6 py-4 bg-black/80 backdrop-blur-xl border-b border-white/[0.08]">
       <Link
         href={`/${lang}`}
         className="metallic text-xl font-bold tracking-[0.02em]"

From b097786e9f0b0cec4d4aa3e83052da4d816ea6e9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20De=20Le=C3=B3n?= <deleonalonso77@gmail.com>
Date: Tue, 16 Jun 2026 14:25:21 -0600
Subject: [PATCH 3/3] =?UTF-8?q?feat(header):=20nav=20con=20botones=20App,?=
 =?UTF-8?q?=20Docs=20y=20GitHub=20(tem=C3=A1tica=20de=20la=20web)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/components/layout/Header.tsx | 87 +++++++++++++++++++++++---------
 1 file changed, 64 insertions(+), 23 deletions(-)

diff --git a/src/components/layout/Header.tsx b/src/components/layout/Header.tsx
index a24ecb5..3816802 100644
--- a/src/components/layout/Header.tsx
+++ b/src/components/layout/Header.tsx
@@ -1,6 +1,12 @@
 import Link from "next/link";
 import { locales, type Locale } from "@/i18n/config";
 
+const REPO = "https://github.com/DataDave-Dev/codeviz";
+const DOCS = `${REPO}/blob/main/README.md`;
+
+const linkClass =
+  "flex items-center gap-1.5 px-3 py-1.5 rounded-full text-[13px] text-muted hover:text-fg hover:bg-white/[0.06] transition-colors";
+
 export default function Header({ lang }: { lang: Locale }) {
   return (
     <header className="sticky top-0 z-50 flex items-center justify-between px-6 py-4 bg-black/80 backdrop-blur-xl border-b border-white/[0.08]">
@@ -11,32 +17,67 @@ export default function Header({ lang }: { lang: Locale }) {
         CodeViz
       </Link>
 
-      <nav
-        aria-label="Language"
-        className="inline-flex gap-0.5 p-[3px] rounded-full bg-white/[0.08] border border-white/[0.14]"
-      >
-        {locales.map((locale) => {
-          const active = locale === lang;
-          return (
-            <Link
-              key={locale}
-              href={`/${locale}`}
-              aria-current={active ? "page" : undefined}
-              className={`group px-3.5 py-[5px] rounded-full transition-colors ${
-                active ? "bg-white/[0.16]" : ""
-              }`}
+      <div className="flex items-center gap-2 sm:gap-3">
+        <nav aria-label="Sections" className="hidden sm:flex items-center gap-1">
+          <a href={DOCS} target="_blank" rel="noopener noreferrer" className={linkClass}>
+            <svg
+              width="15"
+              height="15"
+              viewBox="0 0 24 24"
+              fill="none"
+              stroke="currentColor"
+              strokeWidth="1.7"
+              strokeLinecap="round"
+              strokeLinejoin="round"
+              aria-hidden="true"
             >
-              <span
-                className={`metallic text-[13px] font-semibold transition-opacity ${
-                  active ? "opacity-100" : "opacity-60 group-hover:opacity-100"
+              <path d="M4 19.5A2.5 2.5 0 0 1 6.5 17H20" />
+              <path d="M6.5 2H20v20H6.5A2.5 2.5 0 0 1 4 19.5v-15A2.5 2.5 0 0 1 6.5 2z" />
+            </svg>
+            Docs
+          </a>
+          <a href={REPO} target="_blank" rel="noopener noreferrer" className={linkClass}>
+            <svg width="15" height="15" viewBox="0 0 24 24" fill="currentColor" aria-hidden="true">
+              <path d="M12 .5C5.37.5 0 5.78 0 12.29c0 5.2 3.44 9.6 8.21 11.16.6.11.82-.25.82-.57 0-.28-.01-1.02-.02-2-3.34.71-4.04-1.58-4.04-1.58-.55-1.37-1.33-1.74-1.33-1.74-1.09-.73.08-.71.08-.71 1.2.08 1.84 1.21 1.84 1.21 1.07 1.8 2.81 1.28 3.5.98.11-.76.42-1.28.76-1.58-2.67-.3-5.47-1.31-5.47-5.83 0-1.29.47-2.34 1.24-3.17-.13-.3-.54-1.52.11-3.18 0 0 1.01-.32 3.3 1.21a11.6 11.6 0 0 1 6 0c2.29-1.53 3.3-1.21 3.3-1.21.65 1.66.24 2.88.12 3.18.77.83 1.23 1.88 1.23 3.17 0 4.53-2.81 5.53-5.49 5.82.43.37.81 1.1.81 2.22 0 1.6-.01 2.9-.01 3.29 0 .32.21.69.83.57A12.01 12.01 0 0 0 24 12.29C24 5.78 18.63.5 12 .5z" />
+            </svg>
+            GitHub
+          </a>
+        </nav>
+
+        <Link
+          href={`/${lang}/app`}
+          className="metallic-fill rounded-full px-4 py-1.5 text-[13px] font-semibold transition hover:-translate-y-px focus-visible:outline focus-visible:outline-2 focus-visible:outline-white focus-visible:outline-offset-[3px]"
+        >
+          App
+        </Link>
+
+        <nav
+          aria-label="Language"
+          className="inline-flex gap-0.5 p-[3px] rounded-full bg-white/[0.08] border border-white/[0.14]"
+        >
+          {locales.map((locale) => {
+            const active = locale === lang;
+            return (
+              <Link
+                key={locale}
+                href={`/${locale}`}
+                aria-current={active ? "page" : undefined}
+                className={`group px-3.5 py-[5px] rounded-full transition-colors ${
+                  active ? "bg-white/[0.16]" : ""
                 }`}
               >
-                {locale.toUpperCase()}
-              </span>
-            </Link>
-          );
-        })}
-      </nav>
+                <span
+                  className={`metallic text-[13px] font-semibold transition-opacity ${
+                    active ? "opacity-100" : "opacity-60 group-hover:opacity-100"
+                  }`}
+                >
+                  {locale.toUpperCase()}
+                </span>
+              </Link>
+            );
+          })}
+        </nav>
+      </div>
     </header>
   );
 }