polish: remove em dashes per voice guide; expand scenario sniff to title-based markers

Author: divyamohan1993

web/app/architecture/page.tsx

@@ -5,12 +5,12 @@ export const dynamic = 'force-static';
 const layers = [
   {
     name: 'Perception',
-    desc: 'Multimodal ingestion. OTLP traces, JSON logs, Prometheus metrics, GitHub PR diffs, Slack threads — every stream becomes a uniform Signal.',
+    desc: 'Multimodal ingestion. OTLP traces, JSON logs, Prometheus metrics, GitHub PR diffs, Slack threads, every stream becomes a uniform Signal.',
     items: ['OTLP receiver', 'Log shipper', 'Metrics scraper', 'GitHub webhook', 'Slack/Teams adapter'],
   },
   {
     name: 'Reasoning',
-    desc: 'A finite state machine over six agents: Analyst, Devil’s Advocate, Strategist, Tool-Call Critic, Safety, Verifier — plus a Narrator for human summaries.',
+    desc: 'A finite state machine over six agents: Analyst, Devil’s Advocate, Strategist, Tool-Call Critic, Safety, Verifier, plus a Narrator for human summaries.',
     items: ['Analyst', 'Devil’s Advocate', 'Strategist', 'Critic', 'Safety / Compliance', 'Verifier', 'Narrator'],
   },
   {

web/app/demo/page.tsx

@@ -10,7 +10,7 @@ export default function DemoIndex() {
     <Section
       kicker="Live demo"
       title="Pick a scenario to run."
-      sub="Each run streams the agents' reasoning as it happens. Refresh and re-run any time — fixtures are deterministic."
+      sub="Each run streams the agents' reasoning as it happens. Refresh and re-run any time, fixtures are deterministic."
     >
       <div className="grid gap-4 sm:grid-cols-2 lg:grid-cols-3">
         {SCENARIOS.map(s => (

web/app/layout.tsx

@@ -6,11 +6,11 @@ import { Footer } from '@/components/Footer';
 export const metadata: Metadata = {
   metadataBase: new URL('https://sentinelcloud.dmj.one'),
   title: {
-    default: 'SentinelCloud — AI-Driven Autonomous DevOps Engineer',
+    default: 'SentinelCloud, AI-Driven Autonomous DevOps Engineer',
     template: '%s · SentinelCloud',
   },
   description:
-    'A closed-loop multi-agent system that observes, debates, decides, acts and learns — turning incident response, FinOps and shift-left security into measured KPIs.',
+    'A closed-loop multi-agent system that observes, debates, decides, acts and learns, turning incident response, FinOps and shift-left security into measured KPIs.',
   applicationName: 'SentinelCloud',
   authors: [{ name: 'Rohit Kumar' }, { name: 'Divya Mohan' }],
   creator: 'Rohit Kumar',
@@ -23,7 +23,7 @@ export const metadata: Metadata = {
     type: 'website',
     url: 'https://sentinelcloud.dmj.one',
     siteName: 'SentinelCloud',
-    title: 'SentinelCloud — AI-Driven Autonomous DevOps Engineer',
+    title: 'SentinelCloud, AI-Driven Autonomous DevOps Engineer',
     description:
       'Multi-agent debate, blast-radius gating, semantic policy, episodic memory. Capstone build by Rohit Kumar with Divya Mohan, dmj.one.',
   },

web/app/page.tsx

@@ -18,7 +18,7 @@ const gaps = [
   ['G9', 'Episodic Memory + PRM', 'Past resolutions retrieved by similarity. Per-step quality scored.'],
   ['G10', 'Confidence Calibration', 'Auto-act only above class-specific thresholds; below = human-on-the-loop.'],
   ['G11', 'WAF Rule Synthesizer', 'Given a CVE, drafts a ModSecurity / Cloud Armor rule with TTL and cite.'],
-  ['G12', 'Multimodal Ingestor', 'OTLP, JSON logs, metrics, PR diffs, chat — one normalized envelope.'],
+  ['G12', 'Multimodal Ingestor', 'OTLP, JSON logs, metrics, PR diffs, chat, one normalized envelope.'],
 ];
 
 export default function Home() {
@@ -84,7 +84,7 @@ export default function Home() {
       <Section
         kicker="Open and reproducible"
         title="The whole thing is on GitHub."
-        sub="Source, scenarios, prompts, KPI math — none of it is a black box. Fork it, run it, prove the numbers, write the next paper."
+        sub="Source, scenarios, prompts, KPI math, none of it is a black box. Fork it, run it, prove the numbers, write the next paper."
       >
         <div className="flex flex-wrap items-center gap-3">
           <a
@@ -123,7 +123,7 @@ function Hero() {
           <span className="bg-gradient-to-r from-[var(--color-accent)] to-[var(--color-accent-2)] bg-clip-text text-transparent">that thinks before it acts.</span>
         </h1>
         <p className="mt-6 max-w-2xl text-[15.5px] md:text-[16.5px] text-[var(--color-fg-2)] leading-relaxed">
-          SentinelCloud is a closed-loop multi-agent system. It observes signals, debates the root cause, predicts the outcome of a fix, gates the action against a written constitution, and only then acts — or pauses for a human if it is not sure enough. Every step is logged, every claim is a measurable KPI.
+          SentinelCloud is a closed-loop multi-agent system. It observes signals, debates the root cause, predicts the outcome of a fix, gates the action against a written constitution, and only then acts. If it is not sure enough, it pauses for a human. Every step is logged. Every claim is a measurable KPI.
         </p>
         <div className="mt-8 flex flex-wrap items-center gap-3">
           <Link href="/demo"

web/app/research/page.tsx

@@ -55,7 +55,7 @@ export default function Research() {
             <h3 className="text-[18px] font-semibold mt-6 mb-2">Baselines we compare against</h3>
             <ul className="text-[14px] text-[var(--color-fg-2)] space-y-1.5">
               {baselines.map(([b, d]) => (
-                <li key={b}><b className="text-[var(--color-fg)]">{b}</b> — {d}</li>
+                <li key={b}><b className="text-[var(--color-fg)]">{b}</b>, {d}</li>
               ))}
             </ul>
 

web/components/Footer.tsx

@@ -20,7 +20,7 @@ export function Footer() {
         <div>
           <div className="text-[var(--color-fg)] font-semibold mb-2">Author</div>
           <ul className="space-y-1.5">
-            <li>Rohit Kumar — GF202220522</li>
+            <li>Rohit Kumar, GF202220522</li>
             <li>BTech CSE Cloud Computing</li>
             <li>Galgotias University</li>
           </ul>

web/components/RunStage.tsx

@@ -213,7 +213,7 @@ function TurnCard({ turn }: { turn: any }) {
       <div className="flex items-center justify-between mb-1.5">
         <div className={`text-[11px] uppercase tracking-wider px-2 py-0.5 rounded border ${tone[role] || ''}`}>{role}</div>
         <div className="text-[11px] text-[var(--color-fg-3)] font-mono tabular-nums">
-          conf {turn.confidence?.toFixed?.(2) ?? '—'} · {turn.latencyMs ?? 0}ms
+          conf {turn.confidence?.toFixed?.(2) ?? '-'} · {turn.latencyMs ?? 0}ms
         </div>
       </div>
       <p className="text-[13.5px] leading-relaxed text-[var(--color-fg-2)]">{turn.thought}</p>

web/lib/agents/agents.ts

@@ -1,5 +1,5 @@
 // Individual agent calls. Each returns an AgentTurn.
-// Errors are absorbed into low-confidence turns rather than thrown — the
+// Errors are absorbed into low-confidence turns rather than thrown, the
 // orchestrator should always be able to make forward progress for the demo.
 
 import { llm, safeJson } from '../llm/gateway';

web/lib/agents/orchestrator.ts

@@ -170,7 +170,7 @@ function computeKpis({ outcome, blast, fused, action }: { outcome: string; blast
 function narratorStory(scenario: Scenario, action: Action, outcome: string, kpis: RunReport['kpis']): string {
   return [
     `Scenario: ${scenario.title}.`,
-    `Action: ${action.kind} on ${action.target} — ${action.rationale}`,
+    `Action: ${action.kind} on ${action.target}, ${action.rationale}`,
     `Outcome: ${outcome}.`,
     `KPIs: MTTR=${kpis.mttrSec}s, blast-aware noise reduction=${kpis.noiseReductionPct}%, hallucination=${kpis.hallucinationRatePct}%.`,
     'Write a one-paragraph narrative for an on-call engineer.',

web/lib/agents/prompts.ts

@@ -23,7 +23,7 @@ Schema:
 `;
 
 export const DEVIL_SYSTEM = `
-You are the DEVIL'S ADVOCATE agent. Your contractual obligation is to disagree with the Analyst when there is any reasonable alternative — even if it is less likely.
+You are the DEVIL'S ADVOCATE agent. Your contractual obligation is to disagree with the Analyst when there is any reasonable alternative, even if it is less likely.
 You exist specifically to break groupthink. You may not abstain.
 ${baseRules}
 Schema: