removed jitter

frontend/src/styles/partials/70-cybersigil.css

@@ -131,8 +131,7 @@ html.cybersigil body::after {
 }
 .cybersigil .cs-fx-wire .cs-sigil path {
   animation: 
-    cs-redraw 6.5s cubic-bezier(0.4, 0, 0.2, 1) infinite,
-    cs-shimmer 4s ease-in-out infinite alternate;
+    cs-redraw 6.5s cubic-bezier(0.4, 0, 0.2, 1) infinite;
   /* negative, per-stroke offset: the field is always mid-carve, never blank */
   animation-delay: calc(var(--i, 0) * -0.4s);
 }
@@ -205,7 +204,6 @@ html.cybersigil body::after {
   width: 100%;
   height: 100%;
   overflow: visible;
-  animation: cs-jitter 12s step-end infinite;
 }
 @keyframes cs-jitter {
   0%, 95% { transform: translate(0,0) scale(1); }
@@ -270,7 +268,7 @@ html.cybersigil body::after {
 /* Stroke-weight tiers — heavy growth, hair filaments, prickly barbs, motifs. */
 .cybersigil .cs-sigil .cs-sig-main { stroke-width: 2.8; }
 .cybersigil .cs-sigil .cs-sig-spine {
-  animation: cs-haptic 3s ease-in-out infinite;
+  /* Haptic pulse removed for a more static look */
 }
 @keyframes cs-haptic {
   0%, 100% { stroke-width: 2.8; filter: drop-shadow(0 0 2px var(--sky)); }