:root {
  color-scheme: light;
  --ink: #171714;
  --muted: #68675f;
  --line: #d9d6cc;
  --paper: #fffefa;
  --canvas: #f3f1eb;
  --accent: #6256b3;
  --accent-dark: #473d91;
  --danger: #9b2d30;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; min-width: 320px; color: var(--ink); background: var(--canvas); }
button, input { font: inherit; }
a { color: inherit; }

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 28px 0;
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 800; letter-spacing: .14em; text-decoration: none; }
.brand-mark { display: grid; width: 30px; height: 30px; place-items: center; border-radius: 9px; color: white; background: var(--ink); letter-spacing: 0; }
.secure-label { color: var(--muted); font-size: 13px; }

.page-shell {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(420px, .72fr);
  gap: clamp(48px, 8vw, 120px);
  align-items: center;
  width: min(1100px, calc(100% - 48px));
  min-height: calc(100vh - 156px);
  margin: 0 auto;
  padding: 38px 0 72px;
}
.intro { align-self: start; padding-top: clamp(40px, 8vh, 100px); }
.eyebrow, .card-step { margin: 0 0 15px; color: var(--accent-dark); font-size: 11px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.intro h1 { margin: 0; font-size: clamp(48px, 6vw, 76px); line-height: .98; letter-spacing: -.055em; }
.intro h1 em { color: var(--accent); font-style: normal; }
.intro > p:not(.eyebrow) { max-width: 520px; margin: 27px 0 0; color: var(--muted); font-size: 18px; line-height: 1.6; }
.steps { display: grid; gap: 16px; margin: 38px 0 0; padding: 0; list-style: none; color: var(--muted); font-size: 14px; }
.steps li { display: flex; align-items: center; gap: 12px; }
.steps span { display: grid; width: 27px; height: 27px; place-items: center; border: 1px solid var(--line); border-radius: 50%; color: var(--ink); font-size: 12px; font-weight: 700; }

.card { min-width: 0; padding: clamp(25px, 4vw, 42px); border: 1px solid rgba(23, 23, 20, .08); border-radius: 24px; background: var(--paper); box-shadow: 0 22px 65px rgba(42, 38, 25, .09); }
.card h2 { margin: 0; font-size: clamp(28px, 3vw, 36px); letter-spacing: -.035em; }
.card-intro { margin: 11px 0 26px; color: var(--muted); line-height: 1.5; }
form { display: grid; gap: 17px; }
fieldset { margin: 0; padding: 0; border: 0; }
legend, .field { color: #35342f; font-size: 13px; font-weight: 700; }
.product-options { display: grid; grid-template-columns: repeat(auto-fit, minmax(118px, 1fr)); gap: 10px; margin-top: 9px; }
.product-option { position: relative; cursor: pointer; }
.product-option input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.product-option span { display: grid; gap: 3px; padding: 13px 14px; border: 1px solid var(--line); border-radius: 12px; transition: border-color .15s, box-shadow .15s; }
.product-option small { color: var(--muted); font-size: 11px; font-weight: 400; }
.product-option input:checked + span { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.product-option input:focus-visible + span { outline: 3px solid var(--accent-dark); outline-offset: 2px; }
.field { display: grid; gap: 7px; }
.field input { width: 100%; min-height: 47px; padding: 11px 13px; border: 1px solid var(--line); border-radius: 10px; color: var(--ink); background: white; outline: 2px solid transparent; }
.field input:focus { border-color: var(--accent-dark); }
.field input:focus-visible { outline: 3px solid var(--accent-dark); outline-offset: 2px; }
.field input[aria-invalid="true"] { border-color: var(--danger); }
.field small { color: var(--muted); font-size: 11px; font-weight: 400; line-height: 1.4; }
.field-row { display: grid; grid-template-columns: 1fr 1.35fr; gap: 12px; }
.show-password { display: flex; align-items: center; gap: 8px; min-height: 32px; color: var(--muted); font-size: 13px; cursor: pointer; }
.show-password input { width: 18px; height: 18px; margin: 0; accent-color: var(--accent); }

.primary-button { width: 100%; min-height: 49px; padding: 13px 18px; border: 0; border-radius: 11px; color: white; background: var(--ink); font-weight: 750; cursor: pointer; }
.primary-button:hover { background: #302f2a; }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 3px solid var(--accent-dark); outline-offset: 3px; }
.primary-button:disabled, .primary-button[aria-disabled="true"] { cursor: wait; opacity: .65; }
.link-button { display: block; margin-top: 24px; text-align: center; text-decoration: none; }
.text-button { display: inline-flex; align-items: center; min-height: 44px; padding: 0 8px; border: 0; color: var(--accent-dark); background: transparent; font-weight: 700; text-decoration: underline; cursor: pointer; }
.form-status { min-height: 18px; margin: -2px 0 0; color: var(--danger); font-size: 13px; line-height: 1.4; }
.privacy-note { margin: -4px 0 0; color: var(--muted); font-size: 11px; text-align: center; }

.result-stage { padding: 18px 0 14px; text-align: center; }
.result-stage p { color: var(--muted); line-height: 1.6; }
.result-icon { display: grid; width: 54px; height: 54px; margin: 0 auto 25px; place-items: center; border-radius: 50%; color: var(--accent-dark); background: #ece9ff; font-size: 24px; }
.result-icon.success { color: #236647; background: #e3f3e9; }
.neutral-notice { padding: 12px; border-radius: 10px; background: var(--canvas); font-size: 12px; }
.review-box { margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--line); }
.review-box h3 { margin: 0 0 7px; font-size: 14px; }
.review-box p, .review-box small { display: block; margin: 0 0 9px; color: var(--muted); font-size: 12px; line-height: 1.5; }
.review-box a { display: inline-flex; align-items: center; min-height: 44px; color: var(--accent-dark); font-size: 13px; font-weight: 750; }
.review-box small { margin: 10px 0 0; font-size: 10px; }
footer { padding: 0 24px 28px; color: var(--muted); font-size: 11px; text-align: center; }
[hidden] { display: none !important; }

@media (max-width: 840px) {
  .page-shell { grid-template-columns: 1fr; width: min(620px, calc(100% - 28px)); gap: 36px; padding-top: 10px; }
  .intro { padding-top: 28px; }
  .intro h1 { font-size: clamp(43px, 12vw, 66px); }
  .steps { display: none; }
}
@media (max-width: 480px) {
  .site-header { width: calc(100% - 28px); padding: 19px 0; }
  .secure-label { font-size: 11px; }
  .intro > p:not(.eyebrow) { font-size: 16px; }
  .card { padding: 23px 18px; border-radius: 18px; }
  .field-row, .product-options { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; } }
.terms-agree { display: flex; align-items: flex-start; gap: 10px; min-height: 44px; color: var(--muted); font-size: 13px; line-height: 1.5; cursor: pointer; }
.terms-agree input { width: 20px; height: 20px; flex: 0 0 20px; margin: 1px 0 0; accent-color: var(--accent); }
.terms-agree a, footer a { color: var(--accent-dark); text-underline-offset: 3px; }
.terms-agree input[aria-invalid="true"] { outline: 2px solid var(--danger); outline-offset: 2px; }
.legal-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 18px; margin-top: 8px; }
.legal-links a { display: inline-flex; align-items: center; min-height: 44px; }