Checkout Page Component - Copy this Html, Tailwind Component to your project

1.-Header-Section:-Website-logo-for-branding.-Navigation-menu-with-links-to-"Home,"-"My-Library,"-and-"Cart."-A-progress-bar-or-breadcrumbs-(e.g.,-Cart->-Checkout->-Order-Confirmation)-to-indicate-the-checkout-stage.-2.-Order-Summary-Section:-Display-a-concise-summary-of-the-order-on-the-right-or-in-a-collapsible-section:-Book-title(s),-author(s),-and-quantity.-Total-price-breakdown:-Subtotal,-discounts,-taxes,-and-grand-total.-Include-an-“Edit-Cart”-button-to-go-back-and-modify-the-order-if-necessary.-3.-Billing-Details-Form:-Personal-Information:-Full-Name-Email-Address-(pre-filled-if-logged-in)-Payment-Details:-Card-information-fields:-Cardholder-name,-card-number,-expiry-date,-CVV.-Icons-for-accepted-payment-methods-(Visa,-MasterCard,-PayPal,-etc.).-Option-to-save-payment-details-for-future-use-(checkbox).-4.-Promo-Code-Section:-A-field-to-apply-a-promo-code-with-a-“Apply”-button.-Update-the-total-dynamically-if-a-valid-promo-code-is-applied.-5.-Download/Delivery-Information:-Option-to-specify-if-the-user-wants:-Direct-Download-Link:-After-purchase.-Email-Delivery:-A-confirmation-email-with-the-download-link.-Highlight-storage-compatibility-options-(e.g.,-"This-file-works-on-Kindle,-iOS,-Android,-etc.").-6.-Place-Order-Button:-A-prominent-“Place-Order”-button-at-the-bottom-of-the-page,-styled-distinctly.-Include-a-security-reassurance-message,-such-as:-"Secure-Checkout.-All-payments-are-encrypted."-7.-Additional-Information-Section:-Option-to-add-a-message-or-gift-note-(if-purchasing-for-someone-else).-Checkbox-for-agreeing-to-Terms-and-Conditions.-8.-Footer-Section:-Links-to-the-website’s-privacy-policy,-terms-of-service,-and-FAQs.-Customer-support-contact-details-for-last-minute-questions.-9.-Confirmation-Popup-or-Page-Transition:-After-clicking-“Place-Order,”-show-a-loading-animation-or-progress-bar-for-processing.-Redirect-to-a-Thank-You/Order-Confirmation-Page-that-includes:-Order-number.-Estimated-email-delivery-time.-Direct-download-link-(if-applicable).-Styling-and-UX-Suggestions:-Use-a-clean,-distraction-free-layout-with-minimal-text-and-clear-labels.-Highlight-error-messages-in-forms-(e.g.,-invalid-card-details).-Ensure-responsiveness-for-mobile-users-with-larger-touch-friendly-buttons.-Include-trust-badges-like-"SSL-Secured"-or-"Verified-Payment-Gateway"-to-build-confidence.