:root { --ink: #172d3d; --muted: #63727b; --orange: #ff690b; --line: #dfe5e7; --green: #23694f; }
* { box-sizing: border-box; }
body { margin: 0; background: #fff; color: var(--ink); font: 14px/1.6 Inter, Arial, sans-serif; letter-spacing: 0; -webkit-font-smoothing: antialiased; }
button, input { font: inherit; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin: 0; }
button { cursor: pointer; }
svg.lucide { width: 19px; height: 19px; flex: 0 0 auto; stroke-width: 1.75; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid #26739a; outline-offset: 4px; }
.shell { max-width: 1080px; width: calc(100% - 64px); margin-inline: auto; }
.checkout-header { border-bottom: 1px solid var(--line); background: #fff; }
.header-inner { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.header-inner img { width: 180px; height: auto; }
.secure-label { display: flex; align-items: center; gap: 8px; color: var(--green); font-size: 12px; font-weight: 500; }
.secure-label svg { width: 16px; height: 16px; }
.checkout-layout { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .9fr); gap: 86px; align-items: start; padding-block: 34px 64px; }
.back-link { display: inline-flex; align-items: center; gap: 7px; font-size: 11px; color: var(--muted); }
.back-link:hover { color: var(--ink); }
.back-link svg { width: 14px; height: 14px; }
.page-heading { margin-block: 30px 34px; }
.eyebrow { font-size: 10px; font-weight: 700; color: #ac4000; margin-bottom: 12px; }
h1 { font-size: 34px; line-height: 1.2; font-weight: 700; text-wrap: balance; }
.page-heading > p:last-child { font-size: 13px; color: var(--muted); margin-top: 14px; max-width: 370px; }
fieldset { margin: 0; padding: 0; border: 0; min-width: 0; }
legend { display: flex; align-items: center; gap: 11px; font-size: 16px; font-weight: 600; width: 100%; padding: 0; margin-bottom: 17px; }
.section-number { width: 25px; height: 25px; background: #f0f4f5; border: 1px solid var(--line); display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; font-size: 11px; }
.section-description { font-size: 11px; color: var(--muted); margin: -5px 0 20px; }
.field { display: flex; flex-direction: column; margin-bottom: 14px; min-width: 0; }
.field label { font-size: 12px; font-weight: 500; margin-bottom: 6px; }
.field input { width: 100%; min-width: 0; height: 47px; border: 1px solid #ccd6dc; border-radius: 5px; background: #fff; padding: 11px 13px; color: var(--ink); font-size: 14px; transition: border-color .15s, box-shadow .15s; }
.field input::placeholder { color: #849099; }
@media (max-width: 760px) { .field input { font-size: 16px; } }
.field input:focus { outline: none; border-color: #26739a; box-shadow: 0 0 0 3px #26739a15; }
.field input[aria-invalid="true"] { border-color: #b53232; }
.field-error { color: #aa2424; font-size: 11px; line-height: 1.5; }
.field-error:not(:empty) { margin-top: 5px; display: block; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.payment-fields { border-top: 1px solid var(--line); margin-top: 13px; padding-top: 26px; }
.payment-fields legend { float: left; }
.payment-options { clear: both; display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.payment-option { position: relative; cursor: pointer; }
.payment-option-body { height: 100%; }
.payment-option > input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.payment-option-body { min-height: 83px; display: flex; align-items: center; gap: 11px; padding: 15px; border: 1px solid #cfd9de; border-radius: 6px; transition: border-color .15s, background .15s; }
.payment-option-body > svg { color: #496877; width: 23px; height: 23px; }
.payment-option strong { font-size: 12px; font-weight: 600; display: block; }
.payment-option small { font-size: 10px; color: var(--muted); display: block; margin-top: 3px; }
.radio-indicator { margin-left: auto; flex: 0 0 15px; height: 15px; border: 1px solid #aab7be; border-radius: 50%; }
.payment-option input:checked + .payment-option-body { border-color: var(--green); background: #f3faf6; box-shadow: 0 0 0 1px var(--green); }
.payment-option input:checked + .payment-option-body > svg { color: var(--green); }
.payment-option input:checked + .payment-option-body .radio-indicator { border: 4px solid var(--green); background: #fff; }
.payment-option input:focus-visible + .payment-option-body { outline: 3px solid #26739a; outline-offset: 4px; }
.payment-explanation { display: flex; gap: 10px; align-items: flex-start; margin: 17px 0 25px; min-height: 49px; font-size: 11px; color: var(--muted); }
.payment-explanation svg { width: 17px; height: 17px; margin-top: 2px; color: var(--green); }
.consent { display: flex; align-items: flex-start; gap: 9px; font-size: 11px; color: var(--muted); cursor: pointer; }
.consent input { margin: 3px 0 0; width: 16px; height: 16px; flex-shrink: 0; accent-color: var(--green); }
.consent a { text-decoration: underline; text-underline-offset: 3px; color: var(--ink); }
.pay-total { display: flex; align-items: center; justify-content: space-between; margin: 23px 0 15px; border-top: 1px solid var(--line); padding-top: 19px; }
.pay-total > span { font-size: 13px; font-weight: 600; }
.pay-total small { font-size: 10px; display: block; color: var(--muted); font-weight: 400; }
.pay-total > strong { font-size: 25px; }
.pay-total > strong > span { font-size: 16px; }
.primary-button { display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; min-height: 54px; padding: 14px 19px; background: var(--orange); color: var(--ink); border: 0; border-radius: 5px; box-shadow: 0 3px 0 #bb4900; font-size: 14px; font-weight: 700; transition: background .15s; }
.primary-button > svg:last-child { margin-left: auto; }
.primary-button > svg:first-child { margin-right: auto; }
.primary-button:hover { background: #ff7e2c; }
.primary-button:disabled { cursor: wait; background: #ffd1b2; box-shadow: 0 3px 0 #d9a684; }
.payment-trust { text-align: center; color: var(--muted); font-size: 10px; margin-top: 17px; }
.payment-trust strong { color: #086da5; font-size: 12px; }
.form-message { margin-top: 17px; border-left: 3px solid #b53232; background: #fff5f4; color: #872828; padding: 13px; font-size: 12px; overflow-wrap: anywhere; }
.order-summary { margin-top: 59px; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: #fff; }
.summary-photo { position: relative; height: 170px; background: #edf2f3; }
.summary-photo img { width: 100%; height: 100%; object-fit: cover; object-position: right 65%; }
.summary-photo > span { position: absolute; bottom: 12px; left: 15px; right: 15px; display: flex; align-items: center; gap: 7px; width: fit-content; padding: 5px 9px; color: var(--ink); background: #fffffff0; font-size: 9px; border-radius: 3px; }
.summary-photo svg { width: 13px; height: 13px; color: #ac4000; }
.summary-content { padding: 26px; }
.summary-content .eyebrow { font-size: 9px; }
.summary-content h2 { font-size: 28px; line-height: 1.2; }
.product-subtitle { font-size: 14px; color: #526c7b; margin-top: 3px; font-weight: 500; }
.product-description { color: var(--muted); font-size: 12px; margin-top: 14px; }
.included { display: grid; gap: 13px; list-style: none; margin: 23px 0; padding: 0; }
.included li { display: flex; align-items: flex-start; gap: 9px; font-size: 11px; }
.included svg { width: 16px; height: 16px; color: var(--green); }
.order-line { display: flex; justify-content: space-between; gap: 15px; border-top: 1px solid var(--line); padding-top: 19px; font-size: 11px; color: var(--muted); }
.order-line strong { font-weight: 500; color: var(--ink); }
.order-total { display: flex; justify-content: space-between; gap: 15px; align-items: center; padding-block: 16px 22px; border-bottom: 1px solid var(--line); }
.order-total small { display: block; font-size: 10px; color: var(--muted); }
.order-total > strong { font-size: 32px; line-height: 1.2; }
.order-total > strong span { font-size: 19px; }
.compatibility { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 10px; margin-top: 17px; }
.compatibility svg { width: 16px; height: 16px; }
.access-note { display: flex; align-items: flex-start; gap: 10px; background: #f3f7f5; border-block: 1px solid #e1e9e5; padding: 21px 26px; color: var(--green); }
.access-note svg { width: 20px; height: 20px; }
.access-note strong { display: block; font-size: 11px; }
.access-note span { display: block; font-size: 11px; margin-top: 4px; color: #5d7167; }
.support-link { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 18px 13px; font-size: 10px; color: var(--muted); }
.support-link svg { width: 14px; height: 14px; }
.support-link:hover { color: var(--ink); }
.checkout-footer { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-block: 25px; border-top: 1px solid var(--line); font-size: 10px; color: var(--muted); }
.checkout-footer > span:nth-child(2) { display: flex; align-items: center; gap: 5px; }
.checkout-footer svg { width: 14px; height: 14px; color: var(--green); }
.checkout-footer strong { color: #086da5; }
.return-layout { max-width: 600px; margin: 65px auto 100px; text-align: center; }
.return-symbol { display: flex; justify-content: center; margin: 25px 0; color: var(--green); }
.return-symbol svg { width: 48px; height: 48px; }
.return-layout h1 { font-size: 30px; }
.return-layout > p { color: var(--muted); margin-top: 20px; }
.return-actions { display: flex; flex-direction: column; gap: 17px; margin: 30px auto; max-width: 350px; }
.secondary-button { display: inline-flex; justify-content: center; align-items: center; min-height: 44px; padding: 10px 16px; border: 1px solid var(--line); border-radius: 5px; background: #fff; font-weight: 600; }
.legal { max-width: 750px; padding-block: 50px; }
.legal h1 { margin: 24px 0; }
.legal h2 { font-size: 19px; margin: 30px 0 10px; }
.legal p { color: var(--muted); margin-bottom: 16px; }
.legal a { text-decoration: underline; }
@media (max-width: 980px) { .checkout-layout { gap: 42px; grid-template-columns: 1.2fr .9fr; } .payment-option-body { padding: 13px 10px; gap: 7px; } .payment-option strong { font-size: 11px; } .summary-content { padding: 22px; } }
@media (max-width: 760px) { .shell { width: calc(100% - 36px); } .checkout-layout { grid-template-columns: 1fr; gap: 34px; max-width: 540px; padding-top: 25px; } .order-summary { margin-top: 0; } .page-heading { margin-block: 26px 30px; } .header-inner { min-height: 70px; } .header-inner img { width: 152px; } .secure-label { font-size: 10px; gap: 5px; } h1 { font-size: 31px; } .payment-option-body { padding: 14px; } .payment-option strong { font-size: 12px; } .checkout-footer { flex-wrap: wrap; justify-content: center; gap: 12px 24px; text-align: center; } .checkout-footer > a { width: 100%; } .return-layout { margin-block: 40px 75px; } }
@media (max-width: 370px) { .header-inner img { width: 132px; } .secure-label { font-size: 9px; } .field-row { grid-template-columns: 1fr; gap: 0; } .payment-option-body { padding: 12px 9px; gap: 7px; } .payment-option strong { font-size: 10px; } .payment-option-body > svg { width: 18px; height: 18px; } h1 { font-size: 29px; } }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }