feat: add pitch-deck service to core infrastructure

Migrated pitch-deck from breakpilot-pwa to breakpilot-core.
Container: bp-core-pitch-deck on port 3012.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

pitch-deck/components/slides/ProblemSlide.tsx

@@ -0,0 +1,54 @@
+'use client'
+
+import { motion } from 'framer-motion'
+import { Language } from '@/lib/types'
+import { t } from '@/lib/i18n'
+import { AlertTriangle, Scale, Shield } from 'lucide-react'
+import GlassCard from '../ui/GlassCard'
+import GradientText from '../ui/GradientText'
+import FadeInView from '../ui/FadeInView'
+
+interface ProblemSlideProps {
+  lang: Language
+}
+
+const icons = [AlertTriangle, Scale, Shield]
+
+export default function ProblemSlide({ lang }: ProblemSlideProps) {
+  const i = t(lang)
+
+  return (
+    <div>
+      <FadeInView className="text-center mb-12">
+        <h2 className="text-4xl md:text-5xl font-bold mb-3">
+          <GradientText>{i.problem.title}</GradientText>
+        </h2>
+        <p className="text-lg text-white/50 max-w-2xl mx-auto">{i.problem.subtitle}</p>
+      </FadeInView>
+
+      <div className="grid md:grid-cols-3 gap-6 mb-12">
+        {i.problem.cards.map((card, idx) => {
+          const Icon = icons[idx]
+          return (
+            <GlassCard key={idx} delay={0.2 + idx * 0.15} className="text-center">
+              <div className="w-12 h-12 mx-auto mb-4 rounded-xl bg-red-500/10 flex items-center justify-center">
+                <Icon className="w-6 h-6 text-red-400" />
+              </div>
+              <h3 className="text-lg font-bold mb-2 text-white">{card.title}</h3>
+              <p className="text-3xl font-bold text-red-400 mb-3">{card.stat}</p>
+              <p className="text-sm text-white/50 leading-relaxed">{card.desc}</p>
+            </GlassCard>
+          )
+        })}
+      </div>
+
+      <FadeInView delay={0.8} className="max-w-3xl mx-auto">
+        <blockquote className="text-center">
+          <p className="text-lg md:text-xl text-white/70 italic leading-relaxed">
+            &ldquo;{i.problem.quote}&rdquo;
+          </p>
+        </blockquote>
+      </FadeInView>
+    </div>
+  )
+}