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/p/[token]/steps/identity-step.tsx

@@ -4,21 +4,33 @@ import { useState, useRef, useEffect } from "react"
 import { Button } from "@/components/ui/button"
 import { Gift, Shield, Sparkles, Phone, Mail } from "lucide-react"
 
+const FUND_TYPES = [
+  { id: "general", label: "General Donation", icon: "🤲", desc: "Sadaqah — used where most needed" },
+  { id: "zakat", label: "Zakat", icon: "🌙", desc: "Obligatory annual charity (2.5%)" },
+  { id: "sadaqah", label: "Sadaqah Jariyah", icon: "🌱", desc: "Ongoing charity — builds, wells, education" },
+  { id: "lillah", label: "Lillah", icon: "🕌", desc: "For the mosque / institution itself" },
+  { id: "fitrana", label: "Fitrana", icon: "🍽️", desc: "Zakat al-Fitr — given before Eid" },
+]
+
 interface Props {
   onSubmit: (data: {
     donorName: string
     donorEmail: string
     donorPhone: string
     giftAid: boolean
+    fundType?: string
   }) => void
   amount: number
+  zakatEnabled?: boolean
+  fundAllocation?: string | null
 }
 
-export function IdentityStep({ onSubmit, amount }: Props) {
+export function IdentityStep({ onSubmit, amount, zakatEnabled, fundAllocation }: Props) {
   const [name, setName] = useState("")
   const [email, setEmail] = useState("")
   const [phone, setPhone] = useState("")
   const [giftAid, setGiftAid] = useState(false)
+  const [fundType, setFundType] = useState<string>(fundAllocation ? "general" : "general")
   const [submitting, setSubmitting] = useState(false)
   const [contactMode, setContactMode] = useState<"email" | "phone">("email")
   const nameRef = useRef<HTMLInputElement>(null)
@@ -34,7 +46,7 @@ export function IdentityStep({ onSubmit, amount }: Props) {
     if (!isValid) return
     setSubmitting(true)
     try {
-      await onSubmit({ donorName: name, donorEmail: email, donorPhone: phone, giftAid })
+      await onSubmit({ donorName: name, donorEmail: email, donorPhone: phone, giftAid, fundType: zakatEnabled ? fundType : undefined })
     } catch {
       setSubmitting(false)
     }
@@ -122,6 +134,37 @@ export function IdentityStep({ onSubmit, amount }: Props) {
         )}
       </div>
 
+      {/* Fund Type — only when org has Zakat enabled */}
+      {zakatEnabled && (
+        <div className="space-y-2 animate-fade-in">
+          <p className="text-sm font-bold text-gray-900">
+            {fundAllocation ? `Fund: ${fundAllocation}` : "What is this donation for?"}
+          </p>
+          <div className="grid grid-cols-2 gap-2">
+            {FUND_TYPES.map((ft) => (
+              <button
+                key={ft.id}
+                onClick={() => setFundType(ft.id)}
+                className={`text-left rounded-xl border-2 p-3 transition-all ${
+                  fundType === ft.id
+                    ? "border-trust-blue bg-trust-blue/5 shadow-sm"
+                    : "border-gray-100 hover:border-gray-200"
+                }`}
+              >
+                <span className="text-lg">{ft.icon}</span>
+                <p className={`text-xs font-bold mt-1 ${fundType === ft.id ? "text-trust-blue" : "text-gray-900"}`}>{ft.label}</p>
+                <p className="text-[10px] text-muted-foreground leading-tight">{ft.desc}</p>
+              </button>
+            ))}
+          </div>
+          {fundType === "zakat" && (
+            <div className="rounded-xl bg-warm-amber/5 border border-warm-amber/20 p-3 text-xs text-muted-foreground animate-fade-in">
+              ☪️ Zakat is distributed according to the eight categories specified in the Quran (9:60). This charity is Zakat-eligible.
+            </div>
+          )}
+        </div>
+      )}
+
       {/* Gift Aid — the hero */}
       <button
         onClick={() => setGiftAid(!giftAid)}