.ar-payment-open { overflow: hidden; }
.ar-payment-modal[hidden] { display: none; }
.ar-payment-modal { position: fixed; inset: 0; z-index: 1000; display: grid; place-items: center; padding: 20px; }
.ar-payment-backdrop { position: absolute; inset: 0; background: rgba(15, 23, 42, .54); backdrop-filter: blur(4px); }
.ar-payment-dialog { position: relative; width: min(520px, 100%); background: #fff; border-radius: 24px; box-shadow: 0 28px 90px rgba(15, 23, 42, .28); padding: 28px; }
.ar-payment-close { position: absolute; top: 14px; right: 16px; border: 0; background: transparent; font-size: 30px; line-height: 1; cursor: pointer; color: #475569; }
.ar-payment-eyebrow { margin: 0 0 8px; color: #2563eb; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; font-size: .78rem; }
.ar-payment-dialog h2 { margin: 0 0 8px; font-size: 1.6rem; }
.ar-payment-plan { margin: 0 0 14px; font-weight: 700; color: #334155; }
.pricing-card .checkout-btn { width: 100%; margin-top: 14px; justify-content: center; }
.payment-note { margin-top: 10px; color: #64748b; font-size: .92rem; }