diff --git a/src/components/Footer.astro b/src/components/Footer.astro
index 5ead5ee..2e49a99 100644
--- a/src/components/Footer.astro
+++ b/src/components/Footer.astro
@@ -7,27 +7,27 @@ import githubIcon from "../assets/github.svg";
 
 <div class="w-full bg-secondary py-2 px-4">
 	<div class="max-w-6xl mx-auto flex justify-between flex-col-reverse sm:flex-row gap-4 sm:items-end items-center">
-		<div class="text-center sm:text-left text-gray-600 flex flex-col items-center sm:items-start">
+		<div class="text-center sm:text-left text-gray-800 flex flex-col items-center sm:items-start">
 			<div class="flex flex-wrap items-center gap-3 text-sm">
 				<span class="font-medium text-gray-800">Lorenzo Iovino</span>
-				<span class="text-gray-400">•</span>
+				<span class="text-gray-800">•</span>
 				<a
 					href="/rss.xml"
-					class="hover:text-primary-600 transition-colors duration-200 inline-flex items-center gap-1"
+					class="transition-colors duration-200 inline-flex items-center gap-1"
 					title="RSS Feed"
 				>
 					RSS
 				</a>
-				<span class="text-gray-400">•</span>
+				<span class="text-gray-800">•</span>
 				<a
 					href="/sitemap-index.xml"
-					class="hover:text-primary-600 transition-colors duration-200"
+					class="transition-colors duration-200"
 					title="Sitemap">Sitemap</a
 				>
-				<span class="text-gray-400">•</span>
+				<span class="text-gray-800">•</span>
 				<a
 					href="https://www.iubenda.com/privacy-policy/98687046"
-					class="hover:text-primary-600 transition-colors duration-200 iubenda-white iubenda-noiframe iubenda-embed iubenda-noiframe"
+					class="transition-colors duration-200 iubenda-white iubenda-noiframe iubenda-embed iubenda-noiframe"
 					title="Privacy Policy">Privacy Policy</a
 				>
 				<script is:inline type="text/javascript">
@@ -47,11 +47,11 @@ import githubIcon from "../assets/github.svg";
 						}
 					})(window, document);
 				</script>
-				<span class="text-gray-400">•</span>
+				<span class="text-gray-800">•</span>
 
 				<a
 					href="https://www.iubenda.com/privacy-policy/98687046/cookie-policy"
-					class="hover:text-primary-600 transition-colors duration-200 iubenda-white iubenda-noiframe iubenda-embed iubenda-noiframe"
+					class="transition-colors duration-200 iubenda-white iubenda-noiframe iubenda-embed iubenda-noiframe"
 					title="Cookie Policy">Cookie Policy</a
 				>
 				<script is:inline type="text/javascript">
@@ -73,14 +73,14 @@ import githubIcon from "../assets/github.svg";
 				</script>
 			</div>
 		</div>
-		<div class="text-center sm:text-right text-gray-600 text-sm">
+		<div class="text-center sm:text-right text-gray-800 text-sm">
 			<div class="flex flex-col gap-1">
 				<div class="flex items-center justify-center sm:justify-end gap-1 flex-wrap">
 					<span>Made with</span>
 					<a
 						href="https://astro.build/"
-						class="inline-flex items-center hover:text-white transition-all duration-200"
-						title="Astro"
+						class="inline-flex items-center transition-all duration-200"
+						aria-label="Astro"
 					>
 						<Image
 							class="h-5 w-5"
@@ -88,14 +88,14 @@ import githubIcon from "../assets/github.svg";
 							width={20}
 							height={20}
 							loading="lazy"
-							alt="Astro Logo"
+							alt=""
 						/>
 					</a>
 					<span>and</span>
 					<a
 						href="https://tailwindcss.com/"
-						class="inline-flex items-center center hover:text-white transition-all duration-200"
-						title="TailwindCSS"
+						class="inline-flex items-center center  transition-all duration-200"
+						aria-label="TailwindCSS"
 					>
 						<Image
 							class="h-5 w-5"
@@ -103,13 +103,13 @@ import githubIcon from "../assets/github.svg";
 							width={20}
 							height={20}
 							loading="lazy"
-							alt="Tailwind Logo"
+							alt=""
 						/>
 					</a>
 				</div>
 				<a
 					href="https://github.com/thisloke/lorenzoiovino.com"
-					class="hover:text-white transition-colors duration-200 inline-flex items-center justify-center sm:justify-end gap-2 font-medium"
+					class="transition-colors duration-200 inline-flex items-center justify-center sm:justify-end gap-2 font-medium"
 				>
 					<span>Check the source code</span>
 					<Image
@@ -118,7 +118,7 @@ import githubIcon from "../assets/github.svg";
 						width={20}
 						height={20}
 						loading="lazy"
-						alt="Github Logo"
+						alt=""
 					/>
 				</a>
 			</div>
diff --git a/src/components/Hero.astro b/src/components/Hero.astro
index 595b340..76cada3 100644
--- a/src/components/Hero.astro
+++ b/src/components/Hero.astro
@@ -23,6 +23,8 @@ import githubIcon from "../assets/github.svg";
 								height={300}
 								quality={90}
 								format="webp"
+								loading="eager"
+								fetchpriority="high"
 							/>
 							<div class="absolute inset-0 to-transparent md:bg-gradient-to-r"></div>
 							<div class="absolute inset-0 to-transparent md:bg-gradient-to-r"></div>
@@ -64,7 +66,7 @@ import githubIcon from "../assets/github.svg";
 								>
 									<Image
 										src={linkedinIcon}
-										alt="LinkedIn"
+										alt=""
 										class="h-6 w-6 opacity-70 group-hover:opacity-100 transition-opacity"
 										width={24}
 										height={24}
@@ -78,7 +80,7 @@ import githubIcon from "../assets/github.svg";
 								>
 									<Image
 										src={githubIcon}
-										alt="GitHub"
+										alt=""
 										class="h-6 w-6 opacity-70 group-hover:opacity-100 transition-opacity"
 										width={24}
 										height={24}
diff --git a/src/components/Navbar.astro b/src/components/Navbar.astro
index 26adc41..29c18d0 100644
--- a/src/components/Navbar.astro
+++ b/src/components/Navbar.astro
@@ -8,7 +8,7 @@ const currentPath = Astro.url.pathname;
 			<!-- Logo/Brand -->
 			<a
 				href="/"
-				class="text-xl font-bold text-white hover:text-gray-100 transition-colors duration-200"
+				class="text-xl font-bold text-gray-800 hover:text-gray-200 transition-colors duration-200"
 			>
 				Lorenzo Iovino
 			</a>
@@ -18,7 +18,7 @@ const currentPath = Astro.url.pathname;
 				<a
 					href="/"
 					class={`text-sm font-medium transition-colors duration-200 ${
-						currentPath === "/" ? "text-white font-semibold" : "text-white/80 hover:text-white"
+						currentPath === "/" ? "text-gray-800 font-semibold" : "text-gray-800/80 hover:text-gray-800"
 					}`}
 				>
 					Home
@@ -26,7 +26,7 @@ const currentPath = Astro.url.pathname;
 				<a
 					href="/bio"
 					class={`text-sm font-medium transition-colors duration-200 ${
-						currentPath === "/bio" ? "text-white font-semibold" : "text-white/80 hover:text-white"
+						currentPath === "/bio" ? "text-gray-800 font-semibold" : "text-gray-800/80 hover:text-gray-800"
 					}`}
 				>
 					Bio
@@ -34,7 +34,7 @@ const currentPath = Astro.url.pathname;
 				<a
 					href="/blog"
 					class={`text-sm font-medium transition-colors duration-200 ${
-						currentPath === "/blog" ? "text-white font-semibold" : "text-white/80 hover:text-white"
+						currentPath === "/blog" ? "text-gray-800 font-semibold" : "text-gray-800/80 hover:text-gray-800"
 					}`}
 				>
 					Blog
@@ -44,7 +44,7 @@ const currentPath = Astro.url.pathname;
 			<!-- Mobile menu button -->
 			<button
 				id="mobile-menu-button"
-				class="md:hidden p-2 rounded-lg text-white hover:bg-white/10 focus:outline-none focus:ring-2 focus:ring-white/50"
+				class="md:hidden p-2 rounded-lg text-gray-800 hover:bg-white/10 focus:outline-none focus:ring-2 focus:ring-white/50"
 				aria-label="Toggle menu"
 			>
 				<svg
@@ -71,8 +71,8 @@ const currentPath = Astro.url.pathname;
 				href="/"
 				class={`block px-3 py-2 rounded-lg text-base font-medium transition-colors duration-200 ${
 					currentPath === "/"
-						? "bg-white/20 text-white font-semibold"
-						: "text-white/80 hover:bg-white/10 hover:text-white"
+						? "bg-white/20 text-gray-800 font-semibold"
+						: "text-gray-800/80 hover:bg-white/10 hover:text-gray-800"
 				}`}
 			>
 				Home
@@ -81,8 +81,8 @@ const currentPath = Astro.url.pathname;
 				href="/bio"
 				class={`block px-3 py-2 rounded-lg text-base font-medium transition-colors duration-200 ${
 					currentPath === "/bio"
-						? "bg-white/20 text-white font-semibold"
-						: "text-white/80 hover:bg-white/10 hover:text-white"
+						? "bg-white/20 text-gray-800 font-semibold"
+						: "text-gray-800/80 hover:bg-white/10 hover:text-gray-800"
 				}`}
 			>
 				Bio
@@ -91,8 +91,8 @@ const currentPath = Astro.url.pathname;
 				href="/blog"
 				class={`block px-3 py-2 rounded-lg text-base font-medium transition-colors duration-200 ${
 					currentPath === "/blog"
-						? "bg-white/20 text-white font-semibold"
-						: "text-white/80 hover:bg-white/10 hover:text-white"
+						? "bg-white/20 text-gray-800 font-semibold"
+						: "text-gray-800/80 hover:bg-white/10 hover:text-gray-800"
 				}`}
 			>
 				Blog
diff --git a/src/components/Section.astro b/src/components/Section.astro
index 4d0f1c4..6e9909e 100644
--- a/src/components/Section.astro
+++ b/src/components/Section.astro
@@ -16,7 +16,7 @@ const {
 } = Astro.props;
 
 const bgClass = backgroundColor === "light" ? "bg-white" : "bg-secondary";
-const titleColorClass = titleColor === "light" ? "text-white" : "text-secondary";
+const titleColorClass = titleColor === "light" ? "text-white" : "text-secondary-700";
 const heightClass = noHeight ? "h-[0px]" : "h-[150px]";
 ---
 
diff --git a/src/layouts/BaseLayout.astro b/src/layouts/BaseLayout.astro
index 9d3c079..fda761e 100644
--- a/src/layouts/BaseLayout.astro
+++ b/src/layouts/BaseLayout.astro
@@ -168,10 +168,17 @@ const fullCanonicalUrl = canonicalUrl || `${siteUrl}${Astro.url.pathname}`;
 
 		<link rel="preconnect" href="https://fonts.googleapis.com" />
 		<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
-		<link
-			href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap"
-			rel="stylesheet"
-		/>
+
+		<style>
+			@font-face {
+				font-family: 'Inter';
+				font-style: normal;
+				font-weight: 400 800;
+				font-display: swap;
+				src: url(https://fonts.gstatic.com/s/inter/v13/UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuLyfAZ9hiA.woff2) format('woff2');
+				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+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+			}
+		</style>
 
 		<link rel="icon" type="image/x-icon" href="/favicon.ico" />
 		<link rel="manifest" href="/manifest.json" />
diff --git a/src/pages/bio.astro b/src/pages/bio.astro
index cb9a736..5aca63f 100644
--- a/src/pages/bio.astro
+++ b/src/pages/bio.astro
@@ -28,11 +28,11 @@ const { Content } = await bioEntry.render();
 	<div class="min-h-screen pt-16 bg-secondary">
 		<div class="max-w-4xl mx-auto px-4 sm:px-6 lg:px-8 py-12 md:py-20">
 			<div class="mb-16 text-center">
-				<h1 class="text-white mb-4">{bioEntry.data.title}</h1>
-				<p class="text-xl text-white/90 max-w-2xl mx-auto">
+				<h1 class="text-gray-800 mb-4">{bioEntry.data.title}</h1>
+				<p class="text-xl text-gray-700 max-w-2xl mx-auto">
 					{bioEntry.data.description}
 				</p>
-				<div class="h-1 w-20 bg-white rounded-full mx-auto mt-6"></div>
+				<div class="h-1 w-20 bg-gray-600 rounded-full mx-auto mt-6"></div>
 			</div>
 
 			<div class="bg-white rounded-2xl shadow-soft-lg p-8 md:p-12 lg:p-16">
@@ -60,7 +60,7 @@ const { Content } = await bioEntry.render();
 					>
 						<Image
 							src={linkedinIcon}
-							alt="LinkedIn"
+							alt=""
 							class="h-6 w-6 mr-3 opacity-80"
 							width={24}
 							height={24}
@@ -75,7 +75,7 @@ const { Content } = await bioEntry.render();
 					>
 						<Image
 							src={githubIcon}
-							alt="GitHub"
+							alt=""
 							class="h-6 w-6 mr-3 opacity-80"
 							width={24}
 							height={24}
diff --git a/src/pages/blog.astro b/src/pages/blog.astro
index 09d6fa3..d17974b 100644
--- a/src/pages/blog.astro
+++ b/src/pages/blog.astro
@@ -39,11 +39,11 @@ const initialPosts: BlogPost[] = sortedPosts.slice(0, 6);
 	<div class="min-h-screen pt-16 bg-secondary">
 		<div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-12 md:py-20">
 			<div class="mb-16 text-center">
-				<h1 class="text-white mb-4">Blog</h1>
-				<p class="text-xl text-white/90 max-w-2xl mx-auto">
+				<h1 class="text-gray-800 mb-4">Blog</h1>
+				<p class="text-xl text-gray-800/90 max-w-2xl mx-auto">
 					Thoughts, experiences, and insights about software engineering, technology, and life
 				</p>
-				<div class="h-1 w-20 bg-white rounded-full mx-auto mt-6"></div>
+				<div class="h-1 w-20 bg-gray-800 rounded-full mx-auto mt-6"></div>
 			</div>
 
 			<div class="mb-12">
@@ -55,7 +55,7 @@ const initialPosts: BlogPost[] = sortedPosts.slice(0, 6);
 						<div class="flex items-center gap-3">
 							<svg
 								xmlns="http://www.w3.org/2000/svg"
-								class="h-6 w-6 text-secondary"
+								class="h-6 w-6 text-secondary-700"
 								fill="none"
 								viewBox="0 0 24 24"
 								stroke="currentColor"
@@ -144,7 +144,7 @@ const initialPosts: BlogPost[] = sortedPosts.slice(0, 6);
 													{post.data.tags.slice(0, 3).map((tag: string) => (
 														<a
 															href={`/blog/tag/${tag}`}
-															class="px-2 py-1 bg-secondary/10 text-secondary text-xs rounded-lg font-medium hover:bg-secondary hover:text-white transition-all duration-200"
+															class="px-2 py-1 bg-secondary/10 text-gray-800 text-xs rounded-lg font-medium hover:bg-secondary hover:text-white transition-all duration-200"
 														>
 															{tag}
 														</a>
@@ -154,13 +154,13 @@ const initialPosts: BlogPost[] = sortedPosts.slice(0, 6);
 										)}
 									</div>
 									<a href={`/blog/${post.slug}`} class="block group">
-										<h2 class="text-2xl md:text-3xl font-bold text-gray-900 mb-3 group-hover:text-secondary transition-colors">
+										<h2 class="text-2xl md:text-3xl font-bold text-gray-900 mb-3 group-hover:text-secondary-700 transition-colors">
 											{post.data.title}
 										</h2>
 										<p class="text-gray-700 text-lg leading-relaxed mb-4">
 											{post.data.description}
 										</p>
-										<div class="flex items-center text-secondary font-medium">
+										<div class="flex items-center text-secondary-800 font-medium">
 											Read more
 											<svg
 												xmlns="http://www.w3.org/2000/svg"
@@ -237,7 +237,7 @@ const initialPosts: BlogPost[] = sortedPosts.slice(0, 6);
 					.slice(0, 3)
 					.map(
 						(tag) =>
-							`<a href="/blog/tag/${tag}" class="px-2 py-1 bg-secondary/10 text-secondary text-xs rounded-lg font-medium hover:bg-secondary hover:text-white transition-all duration-200">${tag}</a>`
+							`<a href="/blog/tag/${tag}" class="px-2 py-1 bg-secondary/10 text-secondary-700 text-xs rounded-lg font-medium hover:bg-secondary hover:text-white transition-all duration-200">${tag}</a>`
 					)
 					.join("")}
 			</div>
@@ -262,7 +262,7 @@ const initialPosts: BlogPost[] = sortedPosts.slice(0, 6);
 						${tagsHTML}
 					</div>
 					<a href="/blog/${post.slug}" class="block group">
-						<h2 class="text-2xl md:text-3xl font-bold text-gray-900 mb-3 group-hover:text-secondary transition-colors">
+						<h2 class="text-2xl md:text-3xl font-bold text-gray-900 mb-3 group-hover:text-secondary-700 transition-colors">
 							${post.data.title}
 						</h2>
 						<p class="text-gray-700 text-lg leading-relaxed mb-4">
diff --git a/src/pages/blog/[slug].astro b/src/pages/blog/[slug].astro
index 00cbc95..3fdc6b2 100644
--- a/src/pages/blog/[slug].astro
+++ b/src/pages/blog/[slug].astro
@@ -117,6 +117,7 @@ const heroImageSrc = entry.data.heroImage?.src || mePhoto.src;
 								target="_blank"
 								rel="noopener noreferrer"
 								class="text-gray-600 hover:text-gray-900 transition-colors"
+								aria-label="Visit Lorenzo Iovino's LinkedIn profile"
 							>
 								<svg class="w-5 h-5 md:w-6 md:h-6" fill="currentColor" viewBox="0 0 24 24">
 									<path
@@ -129,6 +130,7 @@ const heroImageSrc = entry.data.heroImage?.src || mePhoto.src;
 								target="_blank"
 								rel="noopener noreferrer"
 								class="text-gray-600 hover:text-gray-900 transition-colors"
+								aria-label="Visit Lorenzo Iovino's GitHub profile"
 							>
 								<svg class="w-5 h-5 md:w-6 md:h-6" fill="currentColor" viewBox="0 0 24 24">
 									<path
diff --git a/src/pages/blog/tag/[tag].astro b/src/pages/blog/tag/[tag].astro
index 8c25905..7dcdca6 100644
--- a/src/pages/blog/tag/[tag].astro
+++ b/src/pages/blog/tag/[tag].astro
@@ -124,7 +124,7 @@ const displayTag: string = tag.charAt(0).toUpperCase() + tag.slice(1);
 															class={`px-2 py-1 text-xs rounded-lg font-medium transition-all duration-200 ${
 																postTag === tag
 																	? "bg-secondary text-white"
-																	: "bg-secondary/10 text-secondary hover:bg-secondary hover:text-white"
+																	: "bg-secondary/10 text-secondary-700 hover:bg-secondary hover:text-white"
 															}`}
 														>
 															{postTag}
@@ -135,13 +135,13 @@ const displayTag: string = tag.charAt(0).toUpperCase() + tag.slice(1);
 										)}
 									</div>
 									<a href={`/blog/${post.slug}`} class="block group">
-										<h2 class="text-2xl md:text-3xl font-bold text-gray-900 mb-3 group-hover:text-secondary transition-colors">
+										<h2 class="text-2xl md:text-3xl font-bold text-gray-900 mb-3 group-hover:text-secondary-700 transition-colors">
 											{post.data.title}
 										</h2>
 										<p class="text-gray-700 text-lg leading-relaxed mb-4">
 											{post.data.description}
 										</p>
-										<div class="flex items-center text-secondary font-medium">
+										<div class="flex items-center text-secondary-700 font-medium">
 											Read more
 											<svg
 												xmlns="http://www.w3.org/2000/svg"