diff --git a/master.css b/master.css
deleted file mode 100644
index acc0056..0000000
--- a/master.css
+++ /dev/null
@@ -1,43 +0,0 @@
-body {
-    background: #0aff4f;
-    color: #000;
-    font-family: 'Segoe UI', sans-serif;
-    text-align: center;
-    margin: 0;
-    padding: 0;
-}
-nav {
-    padding: 1rem;
-}
-ul {
-    list-style-type: none;
-    padding: 0;
-}
-button {
-    margin-top: 20px;
-    padding: 10px 20px;
-    font-size: 1.2rem;
-    background-color: #00bfff;
-    color: #000;
-    border: none;
-    border-radius: 8px;
-    cursor: pointer;
-}
-button:hover {
-    background-color: #0099cc;
-}
-.btn-roadmap {
-    display: inline-block;
-    background: #00bfff;
-    color: white;
-    padding: 10px 20px;
-    margin-left: 12px;
-    border-radius: 6px;
-    font-weight: bold;
-    text-decoration: none;
-    transition: background 0.3s ease;
-}
-
-    .btn-roadmap:hover {
-        background: #0088cc;
-    }