.checkout-page {
  --checkout-red: #e50914;
  --checkout-green: #2fdb6f;
  --checkout-green-bright: #67f394;
  --checkout-green-ink: #05170b;
  --checkout-bg: #0b0b0b;
  --checkout-panel: #f7f7f2;
  --checkout-surface: #ffffff;
  --checkout-border: #d7d8d0;
  --checkout-muted: #686a66;
  min-height: 100vh;
  background:
    radial-gradient(circle at 82% 8%, rgba(229, 9, 20, 0.16), transparent 28%),
    linear-gradient(rgba(229, 9, 20, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(229, 9, 20, 0.035) 1px, transparent 1px),
    var(--checkout-bg);
  background-size: auto, 52px 52px, 52px 52px, auto;
  color: var(--white);
}

.checkout-page :focus-visible {
  outline-color: var(--checkout-red);
}

.checkout-page .skip-link {
  background: var(--checkout-green-bright);
  color: var(--checkout-green-ink);
}

.checkout-header {
  height: 86px;
  border-color: rgba(255, 255, 255, 0.1);
  background: rgba(11, 11, 11, 0.9);
  backdrop-filter: blur(18px);
}

.checkout-header .brand img {
  width: 176px;
}

.checkout-header .flow-header__back {
  gap: 8px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  transition: color 160ms ease;
}

.checkout-header .flow-header__back:hover {
  color: var(--white);
}

.checkout-main {
  position: relative;
  padding: 42px 0 84px;
}

.checkout-container {
  max-width: 1180px;
}

.checkout-progress {
  margin-bottom: 52px;
}

.checkout-progress ol {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: 720px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.checkout-progress li {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  color: rgba(255, 255, 255, 0.42);
  font-size: 12px;
  font-weight: 600;
}

.checkout-progress li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 18px;
  left: 130px;
  height: 1px;
  background: rgba(255, 255, 255, 0.14);
}

.checkout-progress li.is-current {
  color: var(--white);
}

.checkout-progress__number {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}

.checkout-progress .is-current .checkout-progress__number {
  border-color: var(--checkout-red);
  background: var(--checkout-red);
  color: var(--white);
  box-shadow: 0 0 26px rgba(229, 9, 20, 0.32);
}

.checkout-intro {
  align-items: end;
  margin-bottom: 42px;
}

.checkout-intro .eyebrow {
  margin-bottom: 16px;
  color: var(--checkout-red);
}

.checkout-intro .flow-title {
  margin: 0;
  color: var(--white);
  font-size: clamp(52px, 6vw, 84px);
  line-height: 0.94;
}

.checkout-intro .flow-intro__support {
  max-width: 390px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 15px;
}

.checkout-layout {
  grid-template-columns: minmax(0, 1fr) 410px;
  gap: 30px;
}

.checkout-page .form-surface,
.checkout-page .summary-surface {
  border-color: rgba(255, 255, 255, 0.1);
  background: var(--checkout-panel);
  color: var(--ink);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
}

.checkout-details {
  padding: clamp(28px, 4vw, 48px);
}

.checkout-summary {
  top: 22px;
  overflow: hidden;
  padding: 0;
  border-top: 3px solid var(--checkout-red) !important;
}

.checkout-summary__top,
.checkout-summary .price-lines,
.checkout-summary .summary-coupon,
.checkout-summary .price-total,
.checkout-summary .order-status,
.checkout-summary .checkout-action,
.checkout-summary .checkout-feedback,
.checkout-summary .commercial-path {
  margin-right: 30px;
  margin-left: 30px;
}

.checkout-summary__top {
  padding-top: 32px;
}

.summary-kicker {
  display: block;
  margin-bottom: 14px;
  color: var(--checkout-red);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.checkout-page .product-title {
  max-width: 320px;
  font-size: clamp(34px, 3.3vw, 43px);
  line-height: 0.98;
}

.checkout-page .product-meta {
  max-width: 330px;
  margin: 14px 0 26px;
  color: var(--checkout-muted);
  font-size: 13px;
  line-height: 1.55;
}

.checkout-section-head {
  align-items: flex-start;
  margin-bottom: 8px;
}

.checkout-section-head .form-section__number {
  flex: 0 0 auto;
  background: var(--checkout-red);
}

.checkout-section-head h2 {
  font-size: 22px;
  line-height: 1.1;
}

.checkout-section-head p {
  max-width: 520px;
  margin: 7px 0 0;
  color: var(--checkout-muted);
  font-size: 13px;
}

.required-note {
  margin: 0 0 28px 42px;
  color: var(--checkout-muted);
  font-size: 12px;
}

.required-note span,
.required-mark {
  color: var(--checkout-red);
  font-weight: 700;
}

.checkout-page .field-grid {
  gap: 20px 18px;
}

.checkout-page .field label {
  color: var(--graphite-2);
  font-size: 13px;
}

.checkout-page .field input,
.checkout-page .input {
  min-height: 54px;
  border-color: var(--checkout-border);
  background: var(--checkout-surface);
}

.checkout-page .field input::placeholder,
.checkout-page .input::placeholder {
  color: #92948e;
}

.checkout-page .field input:hover,
.checkout-page .input:hover {
  border-color: #a5a69f;
}

.checkout-page .field input:focus,
.checkout-page .input:focus {
  border-color: var(--checkout-red);
  box-shadow: 0 0 0 4px rgba(229, 9, 20, 0.12);
}

.checkout-page .field input[aria-invalid="true"],
.checkout-page .input[aria-invalid="true"] {
  border-color: var(--checkout-red);
  background: #fff5f5;
}

.checkout-page .field-error {
  color: var(--checkout-red);
}

.checkout-page .price-lines {
  padding: 17px 0;
  border-color: var(--checkout-border);
}

.checkout-page .price-row {
  color: var(--checkout-muted);
}

.checkout-page .price-row strong {
  color: var(--ink);
}

.checkout-page .price-row--discount,
.checkout-page .price-row--discount strong {
  color: #177640;
}

.price-check {
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 18px;
  margin-right: 4px;
  border-radius: 50%;
  background: var(--checkout-green);
  color: var(--checkout-green-ink);
  font-size: 11px;
  font-weight: 800;
}

.summary-coupon {
  padding: 25px 0 23px;
  border-bottom: 1px solid var(--checkout-border);
}

.summary-coupon__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}

.summary-coupon__head h3 {
  margin: 0;
  font-size: 18px;
  line-height: 1.1;
}

.summary-coupon__head > span {
  color: var(--checkout-muted);
  font-size: 11px;
}

.checkout-page .coupon-line {
  grid-template-columns: minmax(0, 1fr) 92px;
}

.coupon-action {
  min-height: 54px;
  border-radius: 12px;
  background: var(--ink);
  color: var(--white);
  font-size: 11px;
}

.coupon-action:hover {
  background: var(--graphite-2);
}

.checkout-page .coupon-feedback {
  min-height: 0;
  margin-top: 10px;
}

.checkout-page .coupon-feedback--success {
  background: #ebf8ef;
  color: #176f3c;
}

.checkout-page .coupon-feedback--info {
  background: #f5f5f1;
  color: #454641;
}

.checkout-page .coupon-feedback--error {
  background: #fff1f1;
  color: var(--checkout-red);
}

.checkout-page .text-link {
  color: var(--ink);
  text-decoration-color: var(--checkout-red);
}

.checkout-page .price-total {
  padding: 25px 0 20px;
}

.checkout-page .price-total strong {
  color: var(--checkout-green);
  font-size: 42px;
  letter-spacing: -0.04em;
}

.order-status {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  margin-top: 0;
  margin-bottom: 16px;
  color: var(--checkout-muted);
  font-size: 12px;
  line-height: 1.45;
}

.order-status.is-ready {
  color: #176f3c;
  font-weight: 600;
}

.checkout-page .checkout-action {
  width: calc(100% - 60px);
  min-height: 58px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--checkout-green-bright), var(--checkout-green));
  color: var(--checkout-green-ink);
  box-shadow: 0 14px 34px rgba(47, 219, 111, 0.28);
}

.checkout-page .checkout-action:hover {
  background: linear-gradient(180deg, #83f7a8, var(--checkout-green-bright));
  box-shadow: 0 18px 42px rgba(47, 219, 111, 0.34);
}

.checkout-page .checkout-action:disabled {
  background: #d4d5ce;
  color: #777872;
  box-shadow: none;
}

.checkout-page .checkout-feedback {
  min-height: 20px;
}

.checkout-page .commercial-path {
  margin-top: 20px;
  margin-bottom: 30px;
  padding: 18px 0 0;
  border: 0;
  border-top: 1px solid var(--checkout-border);
  border-radius: 0;
  background: transparent;
  color: var(--ink);
}

.checkout-page .commercial-path strong {
  display: block;
  margin-bottom: 14px;
  font-size: 13px;
}

.commercial-action {
  width: 100%;
  min-height: 48px;
  border: 1px solid #b9bbb3;
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  font-size: 11px;
}

.commercial-action:hover {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--white);
}


.checkout-page .toast {
  border: 1px solid rgba(103, 243, 148, 0.34);
  background: #121712;
  color: var(--white);
}

@media (max-width: 1040px) {
  .checkout-layout {
    grid-template-columns: minmax(0, 1fr) 360px;
  }

  .checkout-progress li:not(:last-child)::after {
    right: 12px;
    left: 118px;
  }
}

@media (max-width: 820px) {
  .checkout-main {
    padding-top: 34px;
  }

  .checkout-progress {
    margin-bottom: 38px;
  }

  .checkout-progress ol {
    max-width: none;
  }

  .checkout-progress li:not(:last-child)::after {
    right: 18px;
    left: 126px;
  }

  .checkout-intro .flow-intro__support {
    max-width: 560px;
  }

  .checkout-layout {
    grid-template-columns: 1fr;
  }

  .checkout-summary {
    position: static;
  }
}

@media (max-width: 620px) {
  .checkout-header {
    height: 72px;
  }

  .checkout-header .brand img {
    width: 142px;
  }

  .checkout-header .flow-header__back {
    max-width: none;
    font-size: 12px;
    line-height: 1.2;
    text-align: right;
  }

  .checkout-main {
    padding: 26px 0 64px;
  }

  .checkout-progress {
    margin-bottom: 32px;
  }

  .checkout-progress ol {
    gap: 8px;
  }

  .checkout-progress li {
    display: grid;
    justify-items: center;
    gap: 6px;
    min-width: 0;
    font-size: 10px;
    text-align: center;
  }

  .checkout-progress li:not(:last-child)::after {
    top: 17px;
    right: -10px;
    left: calc(50% + 24px);
  }

  .checkout-progress__number {
    width: 34px;
    height: 34px;
  }

  .checkout-intro {
    margin-bottom: 28px;
  }

  .checkout-intro .flow-title {
    font-size: clamp(46px, 14vw, 60px);
  }

  .checkout-intro .flow-intro__support {
    margin-top: 16px;
    font-size: 14px;
  }

  .checkout-details {
    padding: 26px 20px 30px;
  }

  .checkout-section-head {
    gap: 10px;
  }

  .checkout-section-head h2 {
    font-size: 20px;
  }

  .required-note {
    margin-left: 40px;
  }

  .checkout-summary__top,
  .checkout-summary .price-lines,
  .checkout-summary .summary-coupon,
  .checkout-summary .price-total,
  .checkout-summary .order-status,
  .checkout-summary .checkout-action,
  .checkout-summary .checkout-feedback,
  .checkout-summary .commercial-path {
    margin-right: 20px;
    margin-left: 20px;
  }

  .checkout-summary__top {
    padding-top: 28px;
  }

  .checkout-page .product-title {
    font-size: 36px;
  }

  .checkout-page .coupon-line {
    grid-template-columns: 1fr;
  }

  .coupon-action {
    width: 100%;
  }

  .checkout-page .price-total strong {
    font-size: clamp(34px, 11vw, 42px);
  }

  .checkout-page .checkout-action {
    width: calc(100% - 40px);
  }

}

@media (prefers-reduced-motion: reduce) {
  .checkout-page *,
  .checkout-page *::before,
  .checkout-page *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}