:root { color-scheme: light; font-family: ui-rounded, "Avenir Next", system-ui, sans-serif; color: #17304a; background: #f7f3ea; }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: radial-gradient(circle at top, #fffdf7 0, #f7f3ea 48rem); }
a { color: #075f72; }
.skip-link { position: absolute; left: 1rem; top: -5rem; padding: .75rem 1rem; background: #17304a; color: white; z-index: 2; }
.skip-link:focus { top: 1rem; }
.site-header, main, .site-footer { width: min(52rem, calc(100% - 2rem)); margin-inline: auto; }
.site-header { padding-block: 1.5rem .75rem; font-weight: 800; letter-spacing: .03em; }
main { background: #fff; border: 1px solid #d9e3df; border-radius: 1rem; box-shadow: 0 .8rem 2.4rem #294b4220; padding: clamp(1.25rem, 4vw, 2.5rem); }
h1, h2, legend { color: #17304a; }
h1 { margin-top: 0; line-height: 1.15; }
.notice-meta { display: grid; gap: .25rem; padding: .8rem 1rem; background: #eef7f5; border-radius: .6rem; }
.notice-summary { font-size: 1.05rem; font-weight: 700; }
.notice-scroll { max-height: 18rem; overflow-y: auto; margin-block: 1rem; padding: 0 1rem; border: 2px solid #6c9c91; border-radius: .75rem; background: #fffdf7; }
.notice-scroll:focus-visible { outline: 3px solid #126b5b; outline-offset: 2px; }
.notice-block { white-space: pre-wrap; border-bottom: 1px solid #e4e8e5; padding-block: 1rem; }
form { display: grid; gap: 1.25rem; margin-top: 1.5rem; }
fieldset { border: 1px solid #a9bbb5; border-radius: .75rem; padding: 1rem; }
legend { font-weight: 750; padding-inline: .35rem; }
.legend-with-icon { display: inline-flex; align-items: center; gap: .4rem; }
.inline-icon { width: 1rem; height: 1rem; flex: none; }
.choice { display: flex; align-items: flex-start; gap: .65rem; margin-block: .65rem; }
/* Scoped to the two control types it was written for. As a bare `input` rule it also sized the
   sign-in email field, which then rendered as an unusable ~20px square: the control existed, was
   labelled, had type=email, and passed every DOM assertion. Only a screenshot showed it. Any new
   text control added to a parent page inherits the field rule below, not the checkbox box. */
input[type="checkbox"], input[type="radio"] { margin-top: .25rem; inline-size: 1.15rem; block-size: 1.15rem; }
input[type="email"], input[type="text"] { display: block; margin-top: .35rem; inline-size: min(24rem, 100%); padding: .6rem .75rem; border: 1px solid #a9bbb5; border-radius: .5rem; font: inherit; color: inherit; background: #fff; }
input[type="email"]:focus-visible, input[type="text"]:focus-visible { outline: 2px solid #126b5b; outline-offset: 1px; }
.order-summary { display: grid; grid-template-columns: 1fr auto; gap: .25rem 1rem; padding-bottom: 1.25rem; border-bottom: 1px solid #d9e3df; }
.order-summary h1, .order-summary p { margin: 0; }
.order-summary h1 { grid-column: 1; }
.order-summary .order-price { grid-column: 2; grid-row: 1; font-size: 1.4rem; font-weight: 800; }
.order-summary p:last-child { grid-column: 1 / -1; color: #4c5d62; }
.form-field { min-inline-size: 0; }
.card-fields { display: grid; gap: 1rem; }
.card-fields input { inline-size: 100%; }
.card-field-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.field-error { min-block-size: 1.25em; margin: .3rem 0 0; color: #8b1e18; font-size: .9rem; }
.field-error:not(:empty) + input { border-color: #8b1e18; }
.card-privacy { margin: -.5rem 0 0; color: #4c5d62; font-size: .9rem; }
.checkout-outage { display: grid; gap: .75rem; }
.checkout-outage p, .checkout-outage h2 { margin: 0; }
.grant-code-block { margin-top: .5rem; padding: 1rem; border: 1px solid #6c9c91; border-radius: .75rem; background: #eef7f5; }
.grant-code-block strong { display: block; margin-block: .35rem; font-size: clamp(1.35rem, 5vw, 2rem); letter-spacing: .08em; }
@media (max-width: 32rem) { .card-field-row { grid-template-columns: 1fr; } }
.scope-list { margin-block: .65rem; }
.hint { color: #4c5d62; }
button { justify-self: start; border: 0; border-radius: 999px; padding: .8rem 1.2rem; font: inherit; font-weight: 750; background: #126b5b; color: white; cursor: pointer; }
button[disabled] { background: #8b9996; cursor: not-allowed; }
/* The kickoff page's only forward action is a link, not a button, so it needs the button's
   affordance explicitly. A screenshot showed it rendering as an ordinary inline link below two
   paragraphs of body copy — legible, but not reading as the primary action on a purchase page. */
a.cta { display: inline-block; margin-block: .5rem 1rem; border-radius: 999px; padding: .8rem 1.2rem; font-weight: 750; background: #126b5b; color: white; text-decoration: none; }
a.cta:hover, a.cta:focus { background: #0d5446; }
[role="alert"] { border-left: .3rem solid #a52a2a; padding: .75rem 1rem; background: #fff0ed; }
[hidden] { display: none !important; }
.visually-hidden { position: absolute; inline-size: 1px; block-size: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.site-footer { padding-block: 1rem 2rem; color: #4c5d62; font-size: .9rem; }