web: Update hero tagline to "Better agents. Better code."

Author: jahooma

web/src/components/ui/hero.tsx

@@ -90,7 +90,7 @@ export function Hero() {
               },
             }}
           >
-            Supercharge
+            Better agents.
           </motion.span>{' '}
           <motion.span
             variants={{
@@ -105,23 +105,8 @@ export function Hero() {
               },
             }}
           >
-            Your AI
+            Better code.
           </motion.span>{' '}
-          <motion.span
-            variants={{
-              initial: { opacity: 0, y: 20 },
-              animate: {
-                opacity: 1,
-                y: 0,
-                transition: {
-                  duration: 0.8,
-                  ease: [0.165, 0.84, 0.44, 1],
-                },
-              },
-            }}
-          >
-            Coding
-          </motion.span>
         </motion.h1>
       </motion.div>
 
@@ -131,10 +116,9 @@ export function Hero() {
         animate={{ opacity: 1, y: 0 }}
         transition={{ duration: 0.5, delay: 0.3 }}
       >
-        <span className="whitespace-nowrap">Simple. Fast. Powerful.</span>{' '}
-        <span className="whitespace-nowrap">
-          Codebuff works in your terminal.
-        </span>
+        <span className="whitespace-nowrap">100+ seconds faster than</span>{' '}
+        <span className="whitespace-nowrap font-bold">Claude Code</span>{' '}
+        <span className="whitespace-nowrap">with higher-quality output</span>
       </motion.h2>
 
       <motion.div