fix: remove space in quantms brand text in footer CSS

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: ypriverol

css/quantms-theme.css

@@ -422,14 +422,15 @@
 .qms-ecosystem-banner .qms-brand {
   display: flex;
   align-items: center;
-  gap: 0.4rem;
+  gap: 0.35rem;
   font-weight: 700;
   font-size: 0.75rem;
   color: #e2e8f0;
   margin-bottom: 0.4rem;
 }
 
-.qms-ecosystem-banner .qms-brand span { color: #60a5fa; }
+.qms-ecosystem-banner .qms-brand-text { color: #e2e8f0; }
+.qms-ecosystem-banner .qms-brand-text span { color: #60a5fa; }
 
 .qms-ecosystem-banner p {
   color: #94a3b8;