Update style.css

style.css

@@ -1,28 +1,73 @@
+/* Base page styling */
 body {
-	padding: 2rem;
-	font-family: -apple-system, BlinkMacSystemFont, "Arial", sans-serif;
+    padding: 2rem;
+    font-family: -apple-system, BlinkMacSystemFont, "Arial", sans-serif;
+    background-color: #f9fafb; /* subtle light background */
+    color: #111827; /* strong dark text */
+    line-height: 1.6;
+    font-size: 16px;
+    margin: 0;
 }
 
+/* Header Styling */
 h1 {
-	font-size: 16px;
-	margin-top: 0;
+    font-size: 1.75rem;
+    font-weight: 600;
+    margin-top: 0;
+    margin-bottom: 0.75rem;
+    color: #1f2937; /* deep gray */
+    letter-spacing: -0.025em;
 }
 
+/* Paragraph Styling */
 p {
-	color: rgb(107, 114, 128);
-	font-size: 15px;
-	margin-bottom: 10px;
-	margin-top: 5px;
+    color: rgb(107, 114, 128); /* slate gray */
+    font-size: 1rem;
+    margin-bottom: 10px;
+    margin-top: 5px;
 }
 
+/* Card Component */
 .card {
-	max-width: 620px;
-	margin: 0 auto;
-	padding: 16px;
-	border: 1px solid lightgray;
-	border-radius: 16px;
+    max-width: 620px;
+    margin: 2rem auto;
+    padding: 1.5rem;
+    border: 1px solid #e5e7eb; /* soft border */
+    border-radius: 16px;
+    background-color: #ffffff;
+    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05),
+                0 1px 2px rgba(0, 0, 0, 0.1);
+    transition: box-shadow 0.3s ease, transform 0.3s ease;
 }
 
+/* Last Paragraph in Card: remove bottom margin */
 .card p:last-child {
-	margin-bottom: 0;
+    margin-bottom: 0;
+}
+
+/* Hover effect on card */
+.card:hover {
+    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.08),
+                0 10px 15px rgba(0, 0, 0, 0.06);
+    transform: translateY(-2px);
+}
+
+/* Responsive adjustments */
+@media (max-width: 640px) {
+    body {
+        padding: 1rem;
+    }
+
+    .card {
+        padding: 1rem;
+        border-radius: 12px;
+    }
+
+    h1 {
+        font-size: 1.5rem;
+    }
+
+    p {
+        font-size: 0.95rem;
+    }
 }