feat: adapt new logo (#811)

Co-authored-by: pyansys-ci-bot <92810346+pyansys-ci-bot@users.noreply.github.com>

Author: Revathyvenugopal162

doc/changelog.d/811.added.md

@@ -0,0 +1 @@
+Adapt new logo

src/ansys_sphinx_theme/assets/styles/pydata-sphinx-theme-custom.scss

@@ -387,6 +387,21 @@ img.logo__image {
   padding-bottom: 0rem;
 }
 
+/**
+* Logo height customization based on logo type
+* Using attribute selectors to target logos by their source path
+*/
+.navbar-brand img[src*="ansys_logo_transparent"] {
+  height: 3em;
+}
+
+/* Ensure responsive behavior */
+@media (max-width: 768px) {
+  .navbar-brand img[src*="ansys_logo_transparent"] {
+    height: 100%;
+  }
+}
+
 /**
 *Nav-bar entity right side.
 */