- Cream (#F6F1E8) panel with slide-in/fade animation (no dark header bar)
- Eyebrow + Merriweather 900 title + subtitle header with circular close btn
- Running total dark green chip bar (updates live with mode/amount/Gift Aid)
- Full-label mode toggle: 'One-off donation' / 'Monthly donation', black active
- 2x2 amount chips with large Merriweather amount + impact text, black when selected
- 'Or another amount' inline row (£ prefix + right-aligned number input)
- Gift Aid block: custom visual checkbox, expandable name/address fields
- Pay step: Apple Pay / Google Pay / PayPal express buttons (→ JustGiving),
'Or pay with card' divider, full card form (email, card, expiry/CVC,
name, country/postcode), Direct Debit note (monthly only), lock-icon
Donate button, trust row (Stripe / cancel anytime / Charity SC007357)
- Done step: green checkmark, 'Thank you...' heading, gift summary, close
- Hero button: green pill uppercase 'DONATE →' (matching DonateButton)
- Yellow bar button: black pill uppercase 'DONATE NOW →'
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>