fix: resolve 5 UI issues from post-deploy review

- CloudDivider: replace Tailwind fill classes with inline CSS var() (fixes black separators)
- ServiceCard: add p-6 md:p-7 padding, reduce border-top to 3px (fixes broken card layout)
- Hero: increase eyebrow font-size 0.7rem→0.8rem, badges text-sm→text-base (fixes tiny fonts)
- LenisScroll: duration 1.2→0.8, remove double RAF bug, add ScrollTrigger.update sync, reduced-motion guard (fixes slow scroll + missing animations)
- global.css: remove scroll-behavior:smooth from html (conflicted with Lenis)

src/styles/global.css

@@ -103,7 +103,6 @@
   }
 
   html {
-    scroll-behavior: smooth;
     -webkit-text-size-adjust: 100%;
   }
 
@@ -210,7 +209,7 @@
     display: inline-flex;
     align-items: center;
     gap: 0.75rem;
-    font-size: 0.7rem;
+    font-size: 0.8rem;
     font-weight: 600;
     letter-spacing: var(--tracking-eyebrow);
     text-transform: uppercase;