.promo-newsletter-band{display:flex;align-items:center;justify-content:space-between;background:linear-gradient(135deg,#1e1b4b,#312e81);border:1px solid #4f46e5;border-radius:14px;padding:20px 24px;margin-bottom:28px;gap:16px;flex-wrap:wrap}.pnb-text{display:flex;align-items:center;gap:14px}.pnb-icon{font-size:1.5rem;flex-shrink:0}.pnb-form{display:flex;gap:8px}.pnb-input{background:#0f1623;border:1px solid #4f46e5;border-radius:9px;padding:10px 14px;font-size:.875rem;color:#e2e8f0;outline:none;min-width:220px;font-family:inherit}.pnb-input:focus{border-color:#818cf8}.pnb-btn{background:#6366f1;color:#fff;border:none;border-radius:9px;padding:10px 18px;font-size:.875rem;font-weight:700;cursor:pointer;white-space:nowrap;font-family:inherit}.pnb-btn:hover{background:#4f46e5}.referral-hero{background:linear-gradient(135deg,#1e1b4b,#0f1623);border:1px solid #312e81;border-radius:18px;padding:36px 24px;text-align:center;margin-bottom:24px}.rh-icon{font-size:2.5rem;margin-bottom:12px}.rh-title{font-size:1.1rem;font-weight:700;color:#e2e8f0;margin-bottom:16px}.rh-code{font-size:2rem;font-weight:900;color:#818cf8;font-family:monospace;letter-spacing:4px;background:#0f1623;border:2px dashed #312e81;border-radius:10px;padding:12px 24px;display:inline-block;margin-bottom:10px}.rh-link{font-size:.78rem;color:#64748b;word-break:break-all;margin-bottom:0}.rh-copy-btn{background:#312e81;color:#818cf8;border:none;border-radius:9px;padding:10px 18px;font-size:.85rem;font-weight:600;cursor:pointer;font-family:inherit;transition:all .2s}.rh-copy-btn:hover{background:#6366f1;color:#fff}@media (max-width:767px){.promo-newsletter-band{flex-direction:column;align-items:flex-start}.pnb-form{width:100%}.pnb-input{flex:1;min-width:0}}