remove class bloat

source/static/input.css

@@ -108,16 +108,6 @@ nav{
 .nav-logo.back::before{content:'<-';color:var(--green);font-weight:500;}
 
 
-.nav-links{display:flex;gap:0.2rem;align-items:center;}
-.nav-links a{
-  font-family:var(--ff-mono);font-size:0.72rem;
-  color:var(--muted);text-decoration:none;
-  padding:0.3rem 0.7rem;border-radius:4px;
-  transition:color 0.15s,background 0.15s;
-}
-.nav-links a:hover{color:var(--text);background:var(--surface2);}
-.nav-links .cta{color:var(--accent);border:1px solid var(--accent);margin-left:0.4rem;}
-.nav-links .cta:hover{background:var(--accent2);color:#fff;}
 
 .shell{
   position:relative;z-index:1;
@@ -363,10 +353,6 @@ footer{
 }
 
 
-.posterhover:hover   img  {
-  transform: scale(1.07);
-}
-
 
 
 .outlink {font-family:var(--ff-mono);font-size:0.78rem;color:var(--accent);text-decoration:none;}
@@ -416,49 +402,6 @@ a{
     align-items: center;
     gap: 12px;
   }
-  .copy-block {
-    background: var(--color-background-secondary);
-    border: 0.5px solid var(--color-border-tertiary);
-    border-radius: var(--border-radius-lg);
-    padding: 1rem 1.25rem;
-    width: 100%;
-    max-width: 420px;
-  }
-  .copy-block p { margin: 0 0 8px; font-size: 13px; color: var(--color-text-secondary); }
-  .copy-block code {
-    font-family: var(--font-mono);
-    font-size: 12px;
-    color: var(--color-text-primary);
-    display: block;
-    white-space: nowrap;
-    overflow-x: auto;
-  }
-  .copy-btn {
-    margin-top: 10px;
-    font-size: 12px;
-    padding: 4px 10px;
-    border-radius: var(--border-radius-md);
-    cursor: pointer;
-    border: 0.5px solid var(--color-border-secondary);
-    background: transparent;
-    color: var(--color-text-secondary);
-  }
-  .copy-btn:hover { background: var(--color-background-secondary); }
-
-.Hitchhiker {
-  max-width: 480px;
-  width: 100%;
-  text-align: center;
-  display:  none;
-}
-.matrix-hidden {
-  display: none;
-  color: green;
-  font-family: var(--ff-mono);
-  font-size: 0.72rem;
-  letter-spacing: 0.08em;
-  padding-left: 1.1rem;
-}
 
 .dot {
     width: 6px;