reverted nginx config

_sass/minimal-mistakes/_custom_styles.scss

@@ -0,0 +1,5 @@
+// Custom styling for skill badges to add vertical space between wrapped lines
+img[src^="https://img.shields.io/badge/"] {
+    margin-bottom: 8px;
+    margin-right: 4px;
+  }

assets/css/main.scss

@@ -7,3 +7,5 @@ search: false
 
 @import "minimal-mistakes/skins/{{ site.minimal_mistakes_skin | default: 'default' }}"; // skin
 @import "minimal-mistakes"; // main partials
+// Import custom styles
+@import "_custom-styles";

nginx_default.conf

@@ -1,57 +1,43 @@
-# Map to check if client is capable of handling webp
-map $http_accept $webp_suffix {
-    default   "";
-    "~*webp"  ".webp"; # Sets suffix to .webp if Accept header contains webp
+# Define the root directory for your website files
+root /usr/share/nginx/html;
+
+# Location block specifically for JPG, JPEG, and PNG images
+location ~* \.(jpe?g|png)$ {
+    # Add Vary header tells caches that response depends on Accept header
+    add_header Vary Accept;
+
+    # Set cache expiration headers for images
+    expires 180d;
+    add_header Pragma "public";
+    add_header Cache-Control "public";
+
+    # Try to serve the .webp file first if browser supports it
+    # $image_path_without_ext comes from the map above
+    # $webp_suffix comes from the map above (.webp or empty)
+    # If $image_path_without_ext$webp_suffix exists (e.g., /path/image.webp), serve it.
+    # Otherwise, try the original $uri (e.g., /path/image.png).
+    # If neither exists, return 404.
+    try_files $image_path_without_ext$webp_suffix $uri =404;
 }
 
-# Map to capture the image path *without* the file extension
-# This regex captures everything before the last dot and jpg/jpeg/png extension
-map $uri $image_path_without_ext {
-    default                         ""; # Good practice to have a default
-    ~*^(?<captured_path>.+)\.(?:jpe?g|png)$  $captured_path; # Use ~* for case-insensitive extension match
+# Default location block for other requests (HTML, CSS, JS, etc.)
+location / {
+    index  index.html index.htm;
+    try_files $uri $uri/ /index.html; # Common pattern for SPAs/frameworks
 }
 
-server {
-    listen       80;
-    listen  [::]:80;
-    server_name  localhost; # Replace localhost with your actual domain if needed
+# Error pages
+error_page  404 /404.html;
+location = /404.html {
+    internal; # Prevents direct access to the error page
+}
 
-    # Define the root directory for your website files
-    root /usr/share/nginx/html;
+error_page  500 502 503 504 /50x.html; # Optional: generic 50x error page
+location = /50x.html {
+    internal;
+}
 
-    # Location block specifically for JPG, JPEG, and PNG images
-    location ~* \.(jpe?g|png)$ {
-        # Add Vary header tells caches that response depends on Accept header
-        add_header Vary Accept;
-
-        # Set cache expiration headers for images
-        expires 180d;
-        add_header Pragma "public";
-        add_header Cache-Control "public";
-
-        # Try to serve the .webp file first if browser supports it
-        try_files $image_path_without_ext$webp_suffix $uri =404;
-    }
-
-    # Default location block for other requests (HTML, CSS, JS, etc.)
-    location / {
-        index  index.html index.htm;
-        try_files $uri $uri/ /index.html; # Common pattern for SPAs/frameworks
-    }
-
-    # Error pages
-    error_page  404 /404.html;
-    location = /404.html {
-        internal; # Prevents direct access to the error page
-    }
-
-    error_page  500 502 503 504 /50x.html; # Optional: generic 50x error page
-    location = /50x.html {
-        internal;
-    }
-
-    # Gzip settings
-    gzip on;
-    gzip_comp_level 4;
-    gzip_types text/html text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;
-}
+# Gzip settings (keep as they are)
+gzip on;
+gzip_comp_level 4;
+gzip_types text/html text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;