feat: §6 quick wins (Gruppo B) — store mode, extras, tutorial digiuno, pesata di partenza

- Shopping: modalità "al supermercato" (font/touch più grandi, persiste in localStorage); articoli extra ad personam (aggiunta/rimozione, persisteno per piano).
- Preferenze: tutorial lampo del digiuno intermittente (disclosure con 3 punti + disclaimer medico) sopra il selettore protocollo.
- Onboarding: nuovo step IV "Pesata di partenza" tra condizioni e preferenze, salva via saveWeightEntry server action.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

apps/web/messages/it.json

@@ -213,7 +213,7 @@
   },
   "Onboarding": {
     "title": "Configura il tuo percorso",
-    "subtitle": "Cinque passaggi: l'obiettivo, i numeri, le preferenze, le notifiche e via al primo piano.",
+    "subtitle": "Sette passaggi: l'obiettivo, i numeri, la pesata di partenza, le preferenze, le notifiche e via al primo piano.",
     "stepsTitle": "Tappe",
     "stepEyebrow": "Tappa {n} di {total}",
     "next": "Salva e continua",
@@ -224,6 +224,7 @@
       "goal": "L'obiettivo",
       "profile": "Anagrafica e attività",
       "conditions": "Condizioni mediche",
+      "weighIn": "Pesata di partenza",
       "preferences": "Esclusioni e cucine",
       "notifications": "Promemoria",
       "done": "Pronti a partire"
@@ -272,6 +273,11 @@
       "ENERGY": "I numeri che ti raccontano"
     },
     "profileHint": "Età, sesso, altezza, peso e attività: bastano per calcolare BMR, TDEE e i target di macros.",
+    "weighInHeading": "Una pesata, prima di iniziare",
+    "weighInHint": "Il punto di partenza è la base di tutti i calcoli che seguiranno. Una sola pesata, qui, ora.",
+    "weighInLabel": "Peso di oggi (kg)",
+    "weighInTip": "Sulla bilancia al mattino, dopo essere andato in bagno, prima di colazione. Senza vestiti se possibile.",
+    "weighInSaved": "Pesata registrata: la troverai in /tracking.",
     "preferencesHeading": "Cosa eviti, cosa ami",
     "preferencesHint": "Le esclusioni filtrano davvero le ricette del piano. Le cucine sono un suggerimento al matchmaking.",
     "notificationsHeading": "Vuoi un promemoria?",
@@ -335,6 +341,14 @@
     "fastingTitle": "Protocollo digiuno predefinito",
     "fastingHint": "Sarà selezionato in /fasting alla prossima sessione.",
     "fastingNone": "Nessuno per ora",
+    "fastingTutorialToggle": "Cos'è il digiuno intermittente? Apri la guida lampo",
+    "fastingTutorialPoint1Title": "Cosa significa.",
+    "fastingTutorialPoint1": "Si alternano una finestra alimentare (in cui si mangia) e una di digiuno (acqua, tè, caffè senza zucchero). Il numero davanti ai due punti indica le ore di digiuno: 16:8 = 16h di digiuno, 8h di pasti.",
+    "fastingTutorialPoint2Title": "Come iniziare.",
+    "fastingTutorialPoint2": "Se sei alle prime armi, parti con 14:10 per qualche settimana e sali gradualmente. Lo schema 16:8 è quello più studiato: la finestra di pasto va spesso da mezzogiorno alle 20.",
+    "fastingTutorialPoint3Title": "Cosa rispettare.",
+    "fastingTutorialPoint3": "Idratati molto, non saltare gli elettroliti dopo le 18 ore, ascolta il corpo. Se prendi farmaci o hai patologie croniche, parlane prima con il tuo medico.",
+    "fastingTutorialDisclaimer": "KetoPath non sostituisce il parere di un medico. In gravidanza, allattamento o con disturbi alimentari il digiuno intermittente non è raccomandato.",
     "save": "Salva preferenze",
     "saving": "Salvataggio…",
     "saved": "Preferenze aggiornate.",
@@ -437,6 +451,14 @@
     "estimatedCost": "Spesa stimata",
     "checked": "{n} di {total}",
     "remainingCost": "Restano",
+    "storeModeOn": "✓ Modalità supermercato",
+    "storeModeOff": "Modalità supermercato",
+    "extrasTitle": "Articoli extra",
+    "extrasHint": "Aggiungi qui le cose che ti servono ma non sono nel piano (sale, olio, carta forno…). Restano solo sul tuo dispositivo.",
+    "extrasPlaceholder": "es. olio extravergine",
+    "extrasAdd": "Aggiungi",
+    "extrasToggle": "Spunta articolo",
+    "extrasRemove": "Rimuovi articolo",
     "fromRecipes": "Per: {names}",
     "categoryLabel": {
       "verdura": "Verdura",

apps/web/src/app/[locale]/onboarding/onboarding-flow.tsx

@@ -27,8 +27,17 @@ import { fetchProfile, saveConditions } from '../profile/actions';
 import { savePreferences, type PreferencesView } from '../profile/preferences-actions';
 import { ProfileForm as ProfileFormComponent } from '../profile/profile-form';
 import type { ProfileForm } from '../profile/profile-form';
+import { saveWeightEntry } from '../tracking/actions';
 
-const STEPS = ['goal', 'profile', 'conditions', 'preferences', 'notifications', 'done'] as const;
+const STEPS = [
+  'goal',
+  'profile',
+  'conditions',
+  'weighIn',
+  'preferences',
+  'notifications',
+  'done',
+] as const;
 type StepKey = (typeof STEPS)[number];
 
 const GOALS = ['LOSE', 'MAINTAIN', 'ENERGY'] as const;
@@ -63,7 +72,7 @@ export function OnboardingFlow({ initialProfile, initialPreferences }: Onboardin
                   i < stepIndex ? 'text-oliva' : i === stepIndex ? 'text-pomodoro' : 'text-ink-dim'
                 }`}
               >
-                {['I', 'II', 'III', 'IV', 'V', 'VI'][i]}
+                {['I', 'II', 'III', 'IV', 'V', 'VI', 'VII'][i]}
               </span>
               <span
                 className={`font-display text-lg leading-tight ${
@@ -89,18 +98,26 @@ export function OnboardingFlow({ initialProfile, initialPreferences }: Onboardin
         {step === 'conditions' ? (
           <StepConditions
             initial={(initialProfile?.medicalConditions as string[] | undefined) ?? []}
-            onContinue={() => setStep('preferences')}
+            onContinue={() => setStep('weighIn')}
             onBack={() => setStep('profile')}
           />
         ) : null}
 
+        {step === 'weighIn' ? (
+          <StepWeighIn
+            startKg={initialProfile?.weightStartKg ?? null}
+            onContinue={() => setStep('preferences')}
+            onBack={() => setStep('conditions')}
+          />
+        ) : null}
+
         {step === 'preferences' ? (
           <StepPreferences
             initial={
               initialPreferences ? toFormValues(initialPreferences) : DEFAULT_PREFERENCES_VALUES
             }
             onSaved={() => setStep('notifications')}
-            onBack={() => setStep('conditions')}
+            onBack={() => setStep('weighIn')}
           />
         ) : null}
 
@@ -125,7 +142,7 @@ function StepGoal({
   return (
     <div className="space-y-8">
       <header className="space-y-2">
-        <p className="editorial-eyebrow">{t('stepEyebrow', { n: 1, total: 6 })}</p>
+        <p className="editorial-eyebrow">{t('stepEyebrow', { n: 1, total: 7 })}</p>
         <h2 className="font-display text-ink text-3xl font-medium leading-tight">
           {t('goalHeading')}
         </h2>
@@ -190,7 +207,7 @@ function StepProfile({
   return (
     <div className="space-y-8">
       <header className="space-y-2">
-        <p className="editorial-eyebrow">{t('stepEyebrow', { n: 2, total: 6 })}</p>
+        <p className="editorial-eyebrow">{t('stepEyebrow', { n: 2, total: 7 })}</p>
         <h2 className="font-display text-ink text-3xl font-medium leading-tight">
           {goal ? t(`profileHeadingGoal.${goal}`) : t('profileHeading')}
         </h2>
@@ -242,7 +259,7 @@ function StepConditions({
   return (
     <div className="space-y-8">
       <header className="space-y-2">
-        <p className="editorial-eyebrow">{t('stepEyebrow', { n: 3, total: 6 })}</p>
+        <p className="editorial-eyebrow">{t('stepEyebrow', { n: 3, total: 7 })}</p>
         <h2 className="font-display text-ink text-3xl font-medium leading-tight">
           {t('conditionsHeading')}
         </h2>
@@ -362,7 +379,7 @@ function StepPreferences({
   return (
     <div className="space-y-8">
       <header className="space-y-2">
-        <p className="editorial-eyebrow">{t('stepEyebrow', { n: 4, total: 6 })}</p>
+        <p className="editorial-eyebrow">{t('stepEyebrow', { n: 5, total: 7 })}</p>
         <h2 className="font-display text-ink text-3xl font-medium leading-tight">
           {t('preferencesHeading')}
         </h2>
@@ -382,6 +399,88 @@ function StepPreferences({
   );
 }
 
+function StepWeighIn({
+  startKg,
+  onContinue,
+  onBack,
+}: {
+  startKg: number | null;
+  onContinue: () => void;
+  onBack: () => void;
+}) {
+  const t = useTranslations('Onboarding');
+  const [todayKg, setTodayKg] = useState<string>(startKg != null ? String(startKg) : '');
+  const [pending, setPending] = useState(false);
+  const [saved, setSaved] = useState(false);
+
+  async function handleSave(): Promise<void> {
+    const value = Number(todayKg);
+    if (!Number.isFinite(value) || value < 35 || value > 300) {
+      onContinue();
+      return;
+    }
+    setPending(true);
+    const today = new Date();
+    today.setHours(0, 0, 0, 0);
+    const result = await saveWeightEntry({ date: today, weightKg: value });
+    if (result.ok) setSaved(true);
+    setPending(false);
+    onContinue();
+  }
+
+  return (
+    <div className="space-y-8">
+      <header className="space-y-2">
+        <p className="editorial-eyebrow">{t('stepEyebrow', { n: 4, total: 7 })}</p>
+        <h2 className="font-display text-ink text-3xl font-medium leading-tight">
+          {t('weighInHeading')}
+        </h2>
+        <p className="font-display text-ink-soft max-w-xl text-base italic leading-snug">
+          {t('weighInHint')}
+        </p>
+      </header>
+
+      <div className="max-w-sm space-y-3">
+        <p className="editorial-eyebrow">{t('weighInLabel')}</p>
+        <input
+          type="number"
+          step="0.1"
+          min={35}
+          max={300}
+          inputMode="decimal"
+          value={todayKg}
+          onChange={(e) => setTodayKg(e.target.value)}
+          placeholder={startKg != null ? String(startKg) : ''}
+          className="border-ink/30 focus:border-ink font-display text-ink w-full border-b bg-transparent py-2 text-2xl outline-none"
+        />
+        <p className="font-display text-ink-soft text-xs italic">{t('weighInTip')}</p>
+      </div>
+
+      {saved ? <p className="font-display text-oliva text-sm italic">{t('weighInSaved')}</p> : null}
+
+      <div className="flex flex-wrap items-center gap-4">
+        <Button type="button" size="lg" onClick={handleSave} disabled={pending}>
+          {pending ? t('working') : t('next')}
+        </Button>
+        <button
+          type="button"
+          onClick={onContinue}
+          className="text-ink-soft hover:text-ink font-mono text-[11px] uppercase tracking-widest"
+        >
+          {t('skipForNow')}
+        </button>
+        <button
+          type="button"
+          onClick={onBack}
+          className="text-ink-soft hover:text-ink font-mono text-[11px] uppercase tracking-widest"
+        >
+          {t('back')}
+        </button>
+      </div>
+    </div>
+  );
+}
+
 function StepNotifications({ onContinue }: { onContinue: () => void }) {
   const t = useTranslations('Onboarding');
   const [supported, setSupported] = useState(true);
@@ -412,7 +511,7 @@ function StepNotifications({ onContinue }: { onContinue: () => void }) {
   return (
     <div className="space-y-8">
       <header className="space-y-2">
-        <p className="editorial-eyebrow">{t('stepEyebrow', { n: 5, total: 6 })}</p>
+        <p className="editorial-eyebrow">{t('stepEyebrow', { n: 6, total: 7 })}</p>
         <h2 className="font-display text-ink text-3xl font-medium leading-tight">
           {t('notificationsHeading')}
         </h2>
@@ -507,7 +606,7 @@ function StepDone({ goal }: { goal: Goal | null }) {
   return (
     <div className="space-y-10">
       <header className="space-y-2">
-        <p className="editorial-eyebrow">{t('stepEyebrow', { n: 6, total: 6 })}</p>
+        <p className="editorial-eyebrow">{t('stepEyebrow', { n: 7, total: 7 })}</p>
         <h2 className="font-display text-ink text-4xl font-medium leading-tight">
           {goal ? t(`doneHeadingGoal.${goal}`) : t('doneHeading')}
         </h2>

apps/web/src/app/[locale]/shopping/shopping-checklist.tsx

@@ -32,6 +32,18 @@ function storageKey(planId: string): string {
   return `ketopath:shopping:${planId}`;
 }
 
+const STORE_MODE_KEY = 'ketopath:shopping:storeMode';
+
+interface ExtraItem {
+  id: string;
+  name: string;
+  checked: boolean;
+}
+
+function extrasKey(planId: string): string {
+  return `ketopath:shopping:extras:${planId}`;
+}
+
 function lineKey(line: ShoppingLine): string {
   return `${line.ingredientId}::${line.unit}`;
 }
@@ -39,17 +51,60 @@ function lineKey(line: ShoppingLine): string {
 export function ShoppingChecklist({ list }: { list: ShoppingList }) {
   const t = useTranslations('Shopping');
   const [checked, setChecked] = useState<Record<string, boolean>>({});
+  const [storeMode, setStoreMode] = useState(false);
+  const [extras, setExtras] = useState<ExtraItem[]>([]);
+  const [extraInput, setExtraInput] = useState('');
 
   // Load locally persisted check state per piano.
   useEffect(() => {
     try {
       const raw = window.localStorage.getItem(storageKey(list.plan.id));
       if (raw) setChecked(JSON.parse(raw) as Record<string, boolean>);
+      const sm = window.localStorage.getItem(STORE_MODE_KEY);
+      if (sm === '1') setStoreMode(true);
+      const rawExtras = window.localStorage.getItem(extrasKey(list.plan.id));
+      if (rawExtras) setExtras(JSON.parse(rawExtras) as ExtraItem[]);
     } catch {
       /* no-op */
     }
   }, [list.plan.id]);
 
+  useEffect(() => {
+    try {
+      window.localStorage.setItem(extrasKey(list.plan.id), JSON.stringify(extras));
+    } catch {
+      /* no-op */
+    }
+  }, [extras, list.plan.id]);
+
+  function addExtra(): void {
+    const name = extraInput.trim();
+    if (!name) return;
+    setExtras((prev) => [
+      ...prev,
+      { id: `extra_${Date.now()}_${Math.random().toString(36).slice(2, 6)}`, name, checked: false },
+    ]);
+    setExtraInput('');
+  }
+  function toggleExtra(id: string): void {
+    setExtras((prev) => prev.map((e) => (e.id === id ? { ...e, checked: !e.checked } : e)));
+  }
+  function removeExtra(id: string): void {
+    setExtras((prev) => prev.filter((e) => e.id !== id));
+  }
+
+  function toggleStoreMode(): void {
+    setStoreMode((v) => {
+      const next = !v;
+      try {
+        window.localStorage.setItem(STORE_MODE_KEY, next ? '1' : '0');
+      } catch {
+        /* no-op */
+      }
+      return next;
+    });
+  }
+
   useEffect(() => {
     try {
       window.localStorage.setItem(storageKey(list.plan.id), JSON.stringify(checked));
@@ -88,11 +143,12 @@ export function ShoppingChecklist({ list }: { list: ShoppingList }) {
   }
 
   return (
-    <div className="space-y-12">
+    <div className={storeMode ? 'space-y-16 text-lg' : 'space-y-12'}>
       <div className="flex flex-wrap items-baseline justify-between gap-4">
         <p className="font-display text-ink-soft text-base italic leading-snug">
           {t('checked', { n: checkedCount, total: totalCount })}
         </p>
+        <div className="flex items-baseline gap-4">
           {remainingCost > 0 ? (
             <p className="text-ink font-mono text-sm tabular-nums">
               {t('remainingCost')}{' '}
@@ -100,6 +156,17 @@ export function ShoppingChecklist({ list }: { list: ShoppingList }) {
               {remainingCost.toFixed(2)}
             </p>
           ) : null}
+          <button
+            type="button"
+            onClick={toggleStoreMode}
+            aria-pressed={storeMode}
+            className={`font-mono text-[11px] uppercase tracking-widest underline decoration-[1.5px] underline-offset-[5px] transition-colors ${
+              storeMode ? 'text-pomodoro' : 'text-ink-soft hover:text-ink decoration-pomodoro'
+            }`}
+          >
+            {storeMode ? t('storeModeOn') : t('storeModeOff')}
+          </button>
+        </div>
       </div>
 
       {list.groups.map((group, groupIdx) => (
@@ -109,12 +176,18 @@ export function ShoppingChecklist({ list }: { list: ShoppingList }) {
           className="space-y-5"
         >
           <header className="border-ink/15 grid items-baseline gap-2 border-b pb-3 sm:grid-cols-[auto_1fr_auto]">
-            <span className="font-display text-pomodoro text-xl font-medium italic leading-none">
+            <span
+              className={`font-display text-pomodoro font-medium italic leading-none ${
+                storeMode ? 'text-3xl' : 'text-xl'
+              }`}
+            >
               {ROMAN[groupIdx] ?? groupIdx + 1}
             </span>
             <h2
               id={`group-${group.category}`}
-              className="font-display text-ink text-2xl font-medium leading-none tracking-tight sm:text-3xl"
+              className={`font-display text-ink font-medium leading-none tracking-tight ${
+                storeMode ? 'text-4xl sm:text-5xl' : 'text-2xl sm:text-3xl'
+              }`}
             >
               {t.has(`categoryLabel.${group.category}`)
                 ? t(`categoryLabel.${group.category}`)
@@ -143,30 +216,38 @@ export function ShoppingChecklist({ list }: { list: ShoppingList }) {
                       type="button"
                       onClick={() => toggle(line)}
                       aria-pressed={isChecked}
-                      className="hover:bg-ink/5 group grid w-full grid-cols-[1.25rem_1fr_auto] items-baseline gap-4 py-4 pr-2 text-left transition-colors"
+                      className={`hover:bg-ink/5 group grid w-full items-baseline gap-4 text-left transition-colors ${
+                        storeMode
+                          ? 'grid-cols-[1.75rem_1fr_auto] py-6 pr-3'
+                          : 'grid-cols-[1.25rem_1fr_auto] py-4 pr-2'
+                      }`}
                     >
                       <span
                         aria-hidden
-                        className={`border-ink h-3 w-3 translate-y-1 border-[1.5px] transition-colors ${
+                        className={`border-ink translate-y-1 border-[1.5px] transition-colors ${
                           isChecked ? 'bg-ink' : 'bg-transparent'
-                        }`}
+                        } ${storeMode ? 'h-5 w-5' : 'h-3 w-3'}`}
                       />
                       <span className="flex flex-col gap-1">
                         <span
-                          className={`font-display text-ink text-lg leading-tight transition-colors ${
+                          className={`font-display text-ink leading-tight transition-colors ${
                             isChecked ? 'text-ink-dim line-through' : ''
-                          }`}
+                          } ${storeMode ? 'text-2xl' : 'text-lg'}`}
                         >
                           {line.name}
                         </span>
-                        <span className="text-ink-soft font-mono text-[10px] uppercase tracking-widest">
+                        <span
+                          className={`text-ink-soft font-mono uppercase tracking-widest ${
+                            storeMode ? 'text-xs' : 'text-[10px]'
+                          }`}
+                        >
                           {t('fromRecipes', { names: line.recipes.join(' · ') })}
                         </span>
                       </span>
                       <span
-                        className={`text-ink font-mono text-sm tabular-nums transition-colors ${
+                        className={`text-ink font-mono tabular-nums transition-colors ${
                           isChecked ? 'text-ink-dim' : ''
-                        }`}
+                        } ${storeMode ? 'text-xl' : 'text-sm'}`}
                       >
                         {formatQuantity(line.quantity)} {line.unit}
                       </span>
@@ -177,6 +258,94 @@ export function ShoppingChecklist({ list }: { list: ShoppingList }) {
           </ul>
         </section>
       ))}
+
+      <section className="space-y-5">
+        <header className="border-ink/15 border-b pb-3">
+          <h2
+            className={`font-display text-ink font-medium leading-none tracking-tight ${
+              storeMode ? 'text-4xl sm:text-5xl' : 'text-2xl sm:text-3xl'
+            }`}
+          >
+            {t('extrasTitle')}
+          </h2>
+          <p className="font-display text-ink-soft mt-2 text-sm italic leading-snug">
+            {t('extrasHint')}
+          </p>
+        </header>
+
+        <div className="flex gap-3">
+          <input
+            type="text"
+            value={extraInput}
+            onChange={(e) => setExtraInput(e.target.value)}
+            onKeyDown={(e) => {
+              if (e.key === 'Enter') {
+                e.preventDefault();
+                addExtra();
+              }
+            }}
+            maxLength={80}
+            placeholder={t('extrasPlaceholder')}
+            className={`border-ink/30 focus:border-ink font-display text-ink w-full border-b bg-transparent py-2 outline-none ${
+              storeMode ? 'text-xl' : 'text-base'
+            }`}
+          />
+          <button
+            type="button"
+            onClick={addExtra}
+            disabled={!extraInput.trim()}
+            className="text-ink-soft decoration-pomodoro hover:text-ink font-mono text-[11px] uppercase tracking-widest underline decoration-[1.5px] underline-offset-[5px] transition-colors disabled:opacity-40"
+          >
+            {t('extrasAdd')}
+          </button>
+        </div>
+
+        {extras.length > 0 ? (
+          <ul className="divide-ink/10 divide-y">
+            {[...extras]
+              .sort((a, b) => {
+                if (a.checked !== b.checked) return a.checked ? 1 : -1;
+                return a.name.localeCompare(b.name, 'it');
+              })
+              .map((it) => (
+                <li
+                  key={it.id}
+                  className={`grid items-baseline gap-4 ${
+                    storeMode
+                      ? 'grid-cols-[1.75rem_1fr_auto] py-6'
+                      : 'grid-cols-[1.25rem_1fr_auto] py-4'
+                  }`}
+                >
+                  <button
+                    type="button"
+                    onClick={() => toggleExtra(it.id)}
+                    aria-pressed={it.checked}
+                    aria-label={t('extrasToggle')}
+                    className={`border-ink translate-y-1 border-[1.5px] transition-colors ${
+                      it.checked ? 'bg-ink' : 'hover:bg-ink/30 bg-transparent'
+                    } ${storeMode ? 'h-5 w-5' : 'h-3 w-3'}`}
+                  />
+                  <span
+                    className={`font-display text-ink leading-tight transition-colors ${
+                      it.checked ? 'text-ink-dim line-through' : ''
+                    } ${storeMode ? 'text-2xl' : 'text-lg'}`}
+                  >
+                    {it.name}
+                  </span>
+                  <button
+                    type="button"
+                    onClick={() => removeExtra(it.id)}
+                    aria-label={t('extrasRemove')}
+                    title={t('extrasRemove')}
+                    className="text-ink-dim hover:text-pomodoro font-mono text-xs leading-none transition-colors"
+                  >
+                    ×
+                  </button>
+                </li>
+              ))}
+          </ul>
+        ) : null}
+      </section>
     </div>
   );
 }

apps/web/src/components/preferences/preferences-form.tsx

@@ -187,6 +187,28 @@ export function PreferencesForm({
           <p className="font-display text-ink-soft text-base italic leading-snug">
             {t('fastingHint')}
           </p>
+          <details className="border-ink/15 bg-carta-light/40 group border p-4">
+            <summary className="text-ink-soft hover:text-ink cursor-pointer list-none font-mono text-[10px] uppercase tracking-widest underline decoration-[1.5px] underline-offset-[5px]">
+              {t('fastingTutorialToggle')}
+            </summary>
+            <div className="mt-4 space-y-3">
+              <p className="font-display text-ink text-sm leading-relaxed">
+                <strong className="not-italic">{t('fastingTutorialPoint1Title')}</strong>{' '}
+                {t('fastingTutorialPoint1')}
+              </p>
+              <p className="font-display text-ink text-sm leading-relaxed">
+                <strong className="not-italic">{t('fastingTutorialPoint2Title')}</strong>{' '}
+                {t('fastingTutorialPoint2')}
+              </p>
+              <p className="font-display text-ink text-sm leading-relaxed">
+                <strong className="not-italic">{t('fastingTutorialPoint3Title')}</strong>{' '}
+                {t('fastingTutorialPoint3')}
+              </p>
+              <p className="font-display text-ink-dim text-xs italic leading-snug">
+                {t('fastingTutorialDisclaimer')}
+              </p>
+            </div>
+          </details>
           <div className="max-w-xs">
             <Select
               value={values.fastingProtocol ?? 'NONE'}