full terminology overhaul + zakat fund types + fund allocation

POSITIONING FIX — PNPL is NOT just 'QR codes at events':
- Charities collecting at events (QR per table)
- High-net-worth donor outreach (personal links via WhatsApp/email)
- Org-to-org pledges (multi-charity projects)
- Personal fundraisers (LaunchGood/Enthuse redirect)

TERMINOLOGY (throughout app):
- Events → Campaigns (sidebar, pages, create dialogs, onboarding)
- QR Codes page → Pledge Links (sharing-first, QR is one option)
- Scans → Clicks (not just QR scans)
- 'New Event' → 'New Campaign'
- 'Create QR Code' → 'Create Pledge Link'
- Source label: 'Table Name' → 'Source / Channel'

SHARING (pledge links page):
- 4-button share row: Copy · WhatsApp · Email · More (native share)
- Each link shows its full URL
- Create dialog suggests: 'WhatsApp Family Group, Table 5, Instagram Bio'
- QR code is still shown but as one option, not the hero

LANDING PAGE (complete rewrite):
- Hero: 'Collect pledges. Convert them into donations.'
- 4 use case cards: Events, HNW Donors, Org-to-Org, Personal Fundraisers
- 'Share anywhere' section: WhatsApp, QR, Email, Instagram, Twitter, 1-on-1
- Platform support: Bank Transfer, LaunchGood, Enthuse, JustGiving, GoFundMe, Any URL
- Islamic fund types section: Zakat, Sadaqah, Sadaqah Jariyah, Lillah, Fitrana

ZAKAT & FUND TYPES:
- Organization.zakatEnabled toggle in Settings
- Pledge.fundType: general, zakat, sadaqah, lillah, fitrana
- Identity step: fund type picker (5 options) when org has zakatEnabled
- Zakat note: Quran 9:60 categories reference
- Settings: toggle card with fund type descriptions

FUND ALLOCATION:
- Event.fundAllocation: 'Mosque Building Fund', 'Orphan Sponsorship' etc.
- Charities can also add external URL for reference/allocation (not just fundraisers)
- Shows on campaign cards and pledge flow

pledge-now-pay-later/src/app/dashboard/settings/page.tsx

@@ -21,6 +21,8 @@ interface OrgSettings {
   primaryColor: string
   gcAccessToken: string
   gcEnvironment: string
+  orgType: string
+  zakatEnabled: boolean
 }
 
 export default function SettingsPage() {
@@ -116,6 +118,42 @@ export default function SettingsPage() {
         </CardContent>
       </Card>
 
+      {/* Zakat & Fund Types */}
+      <Card>
+        <CardHeader>
+          <CardTitle className="text-base flex items-center gap-2">☪️ Zakat & Fund Types</CardTitle>
+          <CardDescription className="text-xs">Let donors specify their donation type (Zakat, Sadaqah, Lillah, Fitrana)</CardDescription>
+        </CardHeader>
+        <CardContent className="space-y-4">
+          <button
+            onClick={() => {
+              setSettings(s => s ? { ...s, zakatEnabled: !s.zakatEnabled } : s)
+              fetch("/api/settings", { method: "PATCH", headers: { "Content-Type": "application/json" }, body: JSON.stringify({ zakatEnabled: !settings.zakatEnabled }) }).then(() => { setSaved("zakat"); setTimeout(() => setSaved(null), 2000) }).catch(() => {})
+            }}
+            className={`w-full flex items-center justify-between rounded-xl border-2 p-4 transition-all ${
+              settings.zakatEnabled ? "border-trust-blue bg-trust-blue/5" : "border-gray-200"
+            }`}
+          >
+            <div className="text-left">
+              <p className="text-sm font-bold">{settings.zakatEnabled ? "Fund types enabled" : "Enable fund types"}</p>
+              <p className="text-xs text-muted-foreground mt-0.5">Donors can choose: Zakat · Sadaqah · Lillah · Fitrana · General</p>
+            </div>
+            <div className={`w-11 h-6 rounded-full transition-colors ${settings.zakatEnabled ? "bg-trust-blue" : "bg-gray-200"}`}>
+              <div className={`w-5 h-5 bg-white rounded-full shadow-sm mt-0.5 transition-transform ${settings.zakatEnabled ? "translate-x-5.5 ml-[22px]" : "translate-x-0.5 ml-[2px]"}`} />
+            </div>
+          </button>
+          {settings.zakatEnabled && (
+            <div className="rounded-xl bg-trust-blue/5 border border-trust-blue/10 p-3 space-y-1.5 text-xs text-muted-foreground animate-fade-in">
+              <p>🌙 <strong>Zakat</strong> — Obligatory 2.5% annual charity</p>
+              <p>🤲 <strong>Sadaqah / General</strong> — Voluntary donations</p>
+              <p>🌱 <strong>Sadaqah Jariyah</strong> — Ongoing charity (buildings, wells)</p>
+              <p>🕌 <strong>Lillah</strong> — For the mosque / institution</p>
+              <p>🍽️ <strong>Fitrana</strong> — Zakat al-Fitr (before Eid)</p>
+            </div>
+          )}
+        </CardContent>
+      </Card>
+
       {/* Branding */}
       <Card>
         <CardHeader>