Combine hero and filter sections into unified search block

Merged the hero title/description into FilterBar component to save
vertical space. The combined block has a gradient background flowing
from cream to white with the search controls below the header.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

nextjs-app/components/HomeView.module.css

@@ -2,56 +2,6 @@
   width: 100%;
 }
 
-.hero {
-  text-align: center;
-  margin-bottom: 2.5rem;
-  padding: 2rem 2rem 1.75rem;
-  background: linear-gradient(135deg, var(--bg-secondary, #f3ede4) 0%, var(--bg-primary, #faf7f2) 100%);
-  border-radius: 16px;
-  border: 1px solid var(--border-color, #e5dfd5);
-  animation: heroFadeIn 0.5s ease-out;
-}
-
-@keyframes heroFadeIn {
-  from {
-    opacity: 0;
-    transform: translateY(-8px);
-  }
-  to {
-    opacity: 1;
-    transform: translateY(0);
-  }
-}
-
-.heroTitle {
-  font-size: 2.25rem;
-  font-weight: 700;
-  color: var(--text-primary, #1a1612);
-  margin-bottom: 0.5rem;
-  line-height: 1.2;
-  letter-spacing: -0.02em;
-  font-family: var(--font-playfair), 'Playfair Display', serif;
-}
-
-/* Coral accent bar under title */
-.heroTitle::after {
-  content: '';
-  display: block;
-  width: 80px;
-  height: 3px;
-  background: var(--accent-coral, #e07256);
-  border-radius: 2px;
-  margin: 0.75rem auto 0;
-}
-
-.heroDescription {
-  font-size: 1rem;
-  color: var(--text-secondary, #5c564d);
-  max-width: 520px;
-  margin: 0.75rem auto 0;
-  line-height: 1.5;
-}
-
 .locationBanner {
   display: flex;
   align-items: center;
@@ -188,25 +138,6 @@
 }
 
 @media (max-width: 768px) {
-  .hero {
-    padding: 1.5rem 1rem 1.25rem;
-    margin-bottom: 1.5rem;
-    border-radius: 12px;
-  }
-
-  .heroTitle {
-    font-size: 1.75rem;
-  }
-
-  .heroTitle::after {
-    width: 60px;
-    margin-top: 0.5rem;
-  }
-
-  .heroDescription {
-    font-size: 0.9375rem;
-  }
-
   .grid {
     grid-template-columns: 1fr;
   }