fix: replace Start Earning messaging with accurate staking positioning (#173)

landing/src/views/HomeViewMixed.vue

@@ -60,7 +60,7 @@
           <img src="@/assets/img/chest.png" alt="Get Started" class="image-card" />
         </template>
         <template #right>
-          <h2>Start Earning in 30 Seconds</h2>
+          <h2>Stake in 30 Seconds</h2>
           <ol class="steps-list">
             <li>Connect your wallet</li>
             <li>Buy $KRK with ETH</li>

landing/src/views/HomeViewOffensive.vue

@@ -7,7 +7,7 @@
       while you sleep.
     </div>
     <div class="header-subtitle">
-      An autonomous protocol managing $KRK liquidity 24/7. Making moves. Growing reserves. You just hold and win.
+      An autonomous protocol managing $KRK liquidity 24/7. Making moves. Growing reserves. You just hold.
     </div>
     <div class="header-cta">
       <KButton @click="router.push('/app/get-krk')">Get Your Edge</KButton>
@@ -37,7 +37,7 @@
         </div>
       </div>
       <div class="centered-cta">
-        <KButton @click="router.push('/app/get-krk')">Start Earning</KButton>
+        <KButton @click="router.push('/app/get-krk')">Stake & Grow</KButton>
       </div>
     </section>
     <section class="protocol-health-section">

web-app/src/components/ProtocolStatsCard.vue

@@ -79,6 +79,7 @@
               <span class="stat-label">Indicative Annual Rate:</span>
               <span class="stat-value rate-value">~{{ formatPercent(annualizedRate) }}</span>
               <span class="stat-disclaimer">(based on 7d average — not a promise)</span>
+              <span class="stat-disclaimer" style="display: block; margin-top: 4px; font-style: italic;">Staking value comes from supply growth, not fees. When new users buy KRK, stakers' positions multiply.</span>
             </div>
           </div>
         </div>