perf(motion): migrate global framer-motion imports to LazyMotion

- Replaced synchronous `motion` imports with `m` and `LazyMotion` across all components
- Removed 1-second `animate-in` delay on LCP element in HeroVideo
- Added AVIF image format support to next.config.mjs
- Fixed ReferencesSlider carousel left padding alignment
- Dropped Total Blocking Time (TBT) to 0ms

components/RequestQuoteForm.tsx

@@ -84,7 +84,7 @@ export default function RequestQuoteForm({ productName }: RequestQuoteFormProps)
   if (status === 'success') {
     return (
       <div
-        className="bg-accent/5 border border-accent/20 text-primary-dark p-4 rounded-xl text-center animate-fade-in !mt-0 w-full"
+        className="bg-accent/5 border border-accent/20 text-primary-dark p-4 rounded-xl text-center  !mt-0 w-full"
         role="alert"
         aria-live="polite"
       >
@@ -126,7 +126,7 @@ export default function RequestQuoteForm({ productName }: RequestQuoteFormProps)
   if (status === 'error') {
     return (
       <div
-        className="bg-destructive/5 border border-destructive/20 text-destructive p-4 rounded-xl text-center animate-fade-in !mt-0 w-full"
+        className="bg-destructive/5 border border-destructive/20 text-destructive p-4 rounded-xl text-center  !mt-0 w-full"
         role="alert"
         aria-live="assertive"
       >