feat(landing): slim status section, hero, and server-card icon

- Remove the stat-grid from the status section (server card only); prune the
  now-orphaned site.stats, MOD_COUNT_KEY, statLabels (3 locales), and
  .stat-grid/.tile CSS.
- Empty-roster message -> "Nobody online", now localized (status.empty in
  en/es/eu) and wired to both ServerCard instances.
- Flatten the server-card icon (drop the inset emboss bevel on .sc-icon).
- Drop "Solo LAN" (hero metaLan) from the hero meta row; prune metaLan (3 locales).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

landing/src/pages/[...lang].astro

@@ -111,8 +111,6 @@ const dustBits = Array.from({ length: 16 }, (_, i) => {
               <span>Java {site.mcVersion}</span>
               <span class="dot"></span>
               <span>{t.hero.metaModpack}</span>
-              <span class="dot"></span>
-              <span>{t.hero.metaLan}</span>
             </div>
           </div>
           <div class="hero-status">
@@ -120,6 +118,7 @@ const dustBits = Array.from({ length: 16 }, (_, i) => {
               modded={t.status.modded}
               motd={t.status.motd}
               upTo={t.status.upTo}
+              emptyLabel={t.status.empty}
             />
           </div>
         </div>
@@ -178,16 +177,9 @@ const dustBits = Array.from({ length: 16 }, (_, i) => {
               modded={t.status.modded}
               motd={t.status.motd}
               upTo={t.status.upTo}
+              emptyLabel={t.status.empty}
             />
           </div>
-          <div class="stat-grid">
-            {site.stats.map((s, i) => (
-              <div class="tile reveal" style={`transition-delay:${i * 60}ms`}>
-                <div class="k">{s.key}</div>
-                <div class="l">{t.statLabels[i]}</div>
-              </div>
-            ))}
-          </div>
         </div>
       </section>