feat: update website design and assets

- Replaced multiple hero and background images with new optimized versions
- Removed unused image assets from public/images directory
- Updated typography styles:
  - Removed italic styling from various text components
  - Made eyebrow text uppercase
  - Adjusted H1 font size from 6xl to 5xl on mobile
- Redesigned HomeAurora component with new layout and background
- Added Mulish as primary font family in Tailwind config
- Updated text formatting and spacing

src/pages/storage/StorageHero.tsx

@@ -9,7 +9,7 @@ export function StorageHero() {
       <div className="relative h-80 overflow-hidden bg-transparent md:absolute md:right-0 md:h-full md:w-1/3 lg:w-1/2">
         <img
           alt="Mycelium Storage visual"
-          src="/images/storagehero2.png"
+          src="/images/storage4.png"
           className="size-full object-cover"
         />
       </div>
@@ -27,7 +27,7 @@ export function StorageHero() {
             data exactly where you need it while keeping ownership entirely in
             your hands.
           </P>
-          <P className="mt-4 italic text-gray-500">
+          <P className="mt-4 text-gray-500">
             Quantum-safe. Self-healing. Universally accessible.
           </P>
           <div className="mt-10 flex flex-wrap gap-4">