From c5078a2adf338703d7b7a3d62e6594fe2831bc5d Mon Sep 17 00:00:00 2001
From: "Danilo M." <danix@danix.xyz>
Date: Mon, 11 May 2026 11:32:35 +0200
Subject: feat: hero name glitch effect on homepage

Chromatic aberration glitch on h1.hero-name. Gravatar moved from
markdown shortcode to template. JS fires randomly every 4-11s.
Respects prefers-reduced-motion.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 assets/css/main.css          |  65 ++++++++++++++++++++++++++
 assets/css/main.min.css      | 106 +++++++++++++++++++++++++++++++++++++++++++
 assets/js/hero-glitch.js     |  12 +++++
 layouts/_default/baseof.html |   6 +++
 layouts/index.html           |  35 ++++++--------
 5 files changed, 202 insertions(+), 22 deletions(-)
 create mode 100644 assets/js/hero-glitch.js

diff --git a/assets/css/main.css b/assets/css/main.css
index 2455103..e5ebf14 100644
--- a/assets/css/main.css
+++ b/assets/css/main.css
@@ -1993,3 +1993,68 @@ html.theme-light .prose-invert .cta-block a {
   font-family: monospace;
   display: block;
 }
+
+/* Hero name glitch effect */
+.hero-name {
+  font-family: var(--font-head);
+  font-size: clamp(3rem, 12vw, 7rem);
+  font-weight: 800;
+  line-height: 0.95;
+  letter-spacing: -0.04em;
+  color: var(--text);
+  text-shadow: 0 0 80px rgba(168,85,247,0.18), 0 0 120px rgba(168,85,247,0.08);
+  display: inline-block;
+  position: relative;
+  width: 100%;
+  margin-bottom: 1.5rem;
+}
+
+html.theme-light .hero-name {
+  text-shadow: 0 0 80px rgba(124,58,237,0.12), 0 0 120px rgba(124,58,237,0.05);
+}
+
+.hero-name::before,
+.hero-name::after {
+  content: attr(data-text);
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100%;
+  opacity: 0;
+  font-family: inherit;
+  font-size: inherit;
+  font-weight: inherit;
+  line-height: inherit;
+  letter-spacing: inherit;
+}
+
+.hero-name::before { color: #ff2b6d; }
+.hero-name::after  { color: #00e5ff; }
+
+.hero-name.is-glitching::before {
+  opacity: 0.8;
+  animation: glitch-red 0.45s steps(3) forwards;
+}
+.hero-name.is-glitching::after {
+  opacity: 0.8;
+  animation: glitch-cyn 0.45s steps(3) forwards;
+}
+
+@keyframes glitch-red {
+  0%   { transform: translate(-5px, 1px);  clip-path: inset(8% 0 78% 0); }
+  33%  { transform: translate(4px, -2px);  clip-path: inset(42% 0 38% 0); }
+  66%  { transform: translate(-3px, 2px);  clip-path: inset(68% 0 12% 0); }
+  100% { transform: translate(0);          clip-path: inset(0 0 100% 0); opacity: 0; }
+}
+
+@keyframes glitch-cyn {
+  0%   { transform: translate(5px, -1px);  clip-path: inset(22% 0 62% 0); }
+  33%  { transform: translate(-4px, 2px);  clip-path: inset(55% 0 28% 0); }
+  66%  { transform: translate(3px, -2px);  clip-path: inset(15% 0 70% 0); }
+  100% { transform: translate(0);          clip-path: inset(0 0 100% 0); opacity: 0; }
+}
+
+@media (prefers-reduced-motion: reduce) {
+  .hero-name::before,
+  .hero-name::after { display: none; }
+}
diff --git a/assets/css/main.min.css b/assets/css/main.min.css
index 056f17d..ac8360d 100644
--- a/assets/css/main.min.css
+++ b/assets/css/main.min.css
@@ -4733,6 +4733,112 @@ html.theme-light .prose-invert .cta-block a {
   display: block;
 }
 
+/* Hero name glitch effect */
+
+.hero-name {
+  font-family: var(--font-head);
+  font-size: clamp(3rem, 12vw, 7rem);
+  font-weight: 800;
+  line-height: 0.95;
+  letter-spacing: -0.04em;
+  color: var(--text);
+  text-shadow: 0 0 80px rgba(168,85,247,0.18), 0 0 120px rgba(168,85,247,0.08);
+  display: inline-block;
+  position: relative;
+  width: 100%;
+  margin-bottom: 1.5rem;
+}
+
+html.theme-light .hero-name {
+  text-shadow: 0 0 80px rgba(124,58,237,0.12), 0 0 120px rgba(124,58,237,0.05);
+}
+
+.hero-name::before,
+.hero-name::after {
+  content: attr(data-text);
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100%;
+  opacity: 0;
+  font-family: inherit;
+  font-size: inherit;
+  font-weight: inherit;
+  line-height: inherit;
+  letter-spacing: inherit;
+}
+
+.hero-name::before {
+  color: #ff2b6d;
+}
+
+.hero-name::after  {
+  color: #00e5ff;
+}
+
+.hero-name.is-glitching::before {
+  opacity: 0.8;
+  animation: glitch-red 0.45s steps(3) forwards;
+}
+
+.hero-name.is-glitching::after {
+  opacity: 0.8;
+  animation: glitch-cyn 0.45s steps(3) forwards;
+}
+
+@keyframes glitch-red {
+  0%   {
+    transform: translate(-5px, 1px);
+    clip-path: inset(8% 0 78% 0);
+  }
+
+  33%  {
+    transform: translate(4px, -2px);
+    clip-path: inset(42% 0 38% 0);
+  }
+
+  66%  {
+    transform: translate(-3px, 2px);
+    clip-path: inset(68% 0 12% 0);
+  }
+
+  100% {
+    transform: translate(0);
+    clip-path: inset(0 0 100% 0);
+    opacity: 0;
+  }
+}
+
+@keyframes glitch-cyn {
+  0%   {
+    transform: translate(5px, -1px);
+    clip-path: inset(22% 0 62% 0);
+  }
+
+  33%  {
+    transform: translate(-4px, 2px);
+    clip-path: inset(55% 0 28% 0);
+  }
+
+  66%  {
+    transform: translate(3px, -2px);
+    clip-path: inset(15% 0 70% 0);
+  }
+
+  100% {
+    transform: translate(0);
+    clip-path: inset(0 0 100% 0);
+    opacity: 0;
+  }
+}
+
+@media (prefers-reduced-motion: reduce) {
+  .hero-name::before,
+  .hero-name::after {
+    display: none;
+  }
+}
+
 .hover\:bg-surface:hover {
   background-color: var(--surface);
 }
diff --git a/assets/js/hero-glitch.js b/assets/js/hero-glitch.js
new file mode 100644
index 0000000..1b39b2f
--- /dev/null
+++ b/assets/js/hero-glitch.js
@@ -0,0 +1,12 @@
+(function () {
+  var name = document.querySelector('.hero-name');
+  if (!name) return;
+  if (window.matchMedia('(prefers-reduced-motion: reduce)').matches) return;
+
+  function glitch() {
+    name.classList.add('is-glitching');
+    setTimeout(function () { name.classList.remove('is-glitching'); }, 500);
+    setTimeout(glitch, 4000 + Math.random() * 7000);
+  }
+  setTimeout(glitch, 3500);
+})();
diff --git a/layouts/_default/baseof.html b/layouts/_default/baseof.html
index 3736a9f..20f428d 100644
--- a/layouts/_default/baseof.html
+++ b/layouts/_default/baseof.html
@@ -137,5 +137,11 @@
   <!-- Contribution graph widget -->
   {{ $contribScript := resources.Get "js/contribution-graph.js" | minify }}
   <script src="{{ $contribScript.RelPermalink }}"></script>
+
+  <!-- Hero glitch effect (homepage only) -->
+  {{ if .IsHome }}
+  {{ $heroScript := resources.Get "js/hero-glitch.js" | minify }}
+  <script src="{{ $heroScript.RelPermalink }}"></script>
+  {{ end }}
 </body>
 </html>
diff --git a/layouts/index.html b/layouts/index.html
index fd3cfa0..a76505a 100644
--- a/layouts/index.html
+++ b/layouts/index.html
@@ -1,23 +1,22 @@
 {{ define "main" }}
 <section class="min-h-[calc(100vh-200px)] flex items-center justify-center px-4 py-12">
-  <div class="max-w-4xl w-full">
-    <!-- Profile Image (optional) -->
-    {{ if .Params.image }}
-    <div class="flex justify-center mb-8">
+  <div class="max-w-4xl w-full text-center">
+
+    <!-- Gravatar -->
+    <div class="flex justify-center mb-6">
+      {{- $email := .Site.Params.email -}}
+      {{- $hash := $email | lower | md5 -}}
       <img
-        src="{{ .Params.image }}"
+        src="https://www.gravatar.com/avatar/{{ $hash }}?s=192&d=mp"
         alt="{{ .Site.Params.author }}"
         loading="lazy"
         class="w-32 h-32 md:w-48 md:h-48 rounded-full border-4 border-accent object-cover"
       >
     </div>
-    {{ end }}
 
-    <!-- Author Name -->
-<!--     <h1 class="text-4xl md:text-5xl font-bold text-accent text-center mb-4">
-      {{ .Site.Params.author }}
-    </h1>
- -->
+    <!-- Hero Name (glitch effect) -->
+    <h1 class="hero-name" data-text="{{ .Site.Params.author }}">{{ .Site.Params.author }}</h1>
+
     <!-- Bio (from page content) -->
     <div class="text-xl text-text-dim text-center mb-8 leading-relaxed prose prose-invert max-w-none">
       {{ .Content }}
@@ -33,19 +32,10 @@
         {{ $contactUrl = "/it/is/here/" }}
       {{ end }}
 
-      <!-- Articles Button (Primary) -->
-      <a
-        href="{{ $articlesUrl }}"
-        class="btn btn-primary btn-lg"
-      >
+      <a href="{{ $articlesUrl }}" class="btn btn-primary btn-lg">
         {{ i18n "articles" }}
       </a>
-
-      <!-- Contact Button (Outline) -->
-      <a
-        href="{{ $contactUrl }}"
-        class="btn btn-outline btn-lg"
-      >
+      <a href="{{ $contactUrl }}" class="btn btn-outline btn-lg">
         {{ i18n "contact" }}
       </a>
     </div>
@@ -54,6 +44,7 @@
     <div class="mt-16 pt-8 border-t border-border">
       {{ partial "tag-cloud.html" (dict "page" . "showCount" true "wrapInWidget" false) }}
     </div>
+
   </div>
 </section>
 {{ end }}
-- 
cgit v1.2.3