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/blocks/ServiceDetailGrid.tsx

@@ -1,7 +1,7 @@
 'use client';
 
 import * as React from 'react';
-import { motion, Variants } from 'framer-motion';
+import { m, LazyMotion, domAnimation, Variants } from 'framer-motion';
 import { HoverShineOverlay } from '@/components/ui/HoverShineOverlay';
 
 export interface ServicePanelData {
@@ -133,7 +133,7 @@ export function ServiceDetailGrid({
         </div>
 
         {(problemStatement || solutionStatement) && (
-          <motion.div 
+          <m.div 
             initial={{ opacity: 0, y: 20 }}
             whileInView={{ opacity: 1, y: 0 }}
             viewport={{ once: true, margin: "-50px" }}
@@ -165,10 +165,10 @@ export function ServiceDetailGrid({
                 <p className="text-text-secondary leading-relaxed">{solutionStatement.text}</p>
               </div>
             )}
-          </motion.div>
+          </m.div>
         )}
 
-        <motion.div 
+        <m.div 
           className="grid grid-cols-1 md:grid-cols-2 gap-8"
           variants={containerVariants}
           initial="hidden"
@@ -180,7 +180,7 @@ export function ServiceDetailGrid({
             const number = String(idx + 1).padStart(2, '0');
             
             return (
-              <motion.div
+              <m.div
                 key={panel.id}
                 variants={itemVariants}
                 className={`group relative overflow-hidden bg-white border border-neutral-200 rounded-3xl p-6 md:p-12 transition-all duration-500 hover:border-primary/40 hover:shadow-[0_20px_40px_-15px_rgba(0,0,0,0.05)] hover:-translate-y-1 select-none ${isFullWidth ? 'md:col-span-2' : ''}`}
@@ -224,10 +224,10 @@ export function ServiceDetailGrid({
                     </ul>
                   ))}
                 </div>
-              </motion.div>
+              </m.div>
             );
           })}
-        </motion.div>
+        </m.div>
       </div>
     </section>
   );