feat: add logo assets and update navigation and footer components with brand images

src/components/layout/DashboardLayout.tsx

@@ -66,12 +66,7 @@ export const DashboardLayout: React.FC = () => {
           {/* Logo & Maker Central Header */}
           <div className="mb-4 pl-2">
             <Link to="/" className="is-flex is-align-items-center mb-1">
-              <span 
-                className="has-text-weight-black is-size-5" 
-                style={{ color: '#671B26', letterSpacing: '0.04em' }}
-              >
-                TRADHOX
-              </span>
+              <img src="/logo_nav.png" alt="Tradhox Logo" style={{ height: '32px' }} />
             </Link>
             <div 
               style={{ 

src/components/layout/Footer.tsx

@@ -10,13 +10,9 @@ export const Footer: React.FC = () => {
           {/* Brand Info */}
           <div className="column is-6-desktop is-12-tablet mb-4">
             <div className="is-flex is-align-items-center mb-3">
-              <span className="has-text-weight-black is-size-4 has-text-white" style={{ letterSpacing: '0.02em' }}>
-                TRADHOX
-              </span>
+              <img src="/logo_white.png" alt="Tradhox Logo" style={{ height: '150px' }} />
             </div>
-            <p className="is-size-7 font-weight-bold has-text-weight-bold mb-2" style={{ letterSpacing: '0.12em', textTransform: 'uppercase', color: '#E2BDC4' }}>
-              FROM MAKERS TO THE WORLD.
-            </p>
+
             <p className="is-size-7" style={{ color: '#E5C3C8', maxWidth: '380px', lineHeight: 1.6 }}>
               Empowering verified Indian craftsmanship and creative makers with seamless nationwide commerce, transparent payouts, and cultural storytelling.
             </p>

src/components/layout/Navbar.tsx

@@ -49,15 +49,8 @@ export const Navbar: React.FC = () => {
             onClick={closeMenu} 
             style={{ textDecoration: 'none' }}
           >
-            <span className="has-text-weight-bold is-size-4" style={{ color: 'var(--trad-maroon)', letterSpacing: '-0.02em', lineHeight: 1 }}>
-              TRADHOX
-            </span>
-            <span className="is-hidden-touch is-align-items-center ml-2.5" style={{ display: 'inline-flex', gap: '0.45rem' }}>
-              <span style={{ color: 'var(--trad-maroon)', fontSize: '0.9rem', lineHeight: 1 }}>•</span>
-              <span style={{ color: '#4A5568', fontSize: '0.75rem', fontWeight: 600, letterSpacing: '0.06em', textTransform: 'uppercase' }}>
-                SELLER CENTRAL
-              </span>
-            </span>
+            <img src="/logo_nav.png" alt="Tradhox Logo" style={{ height: '40px' }} />
+
           </Link>
 
           {/* Right Spacer on mobile/tablet to ensure company name stays dead-center */}