.pei-catalog {
  --pei-teal: #009fad;
  --pei-dark: #014a50;
  --pei-ink: #18383c;
  --pei-muted: #52686b;
  --pei-border: #d9e6e7;
  color: var(--pei-ink);
  font-family: "Open Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 15px;
  line-height: 1.55;
  margin: 0 auto;
  max-width: 1200px;
}
.pei-catalog *, .pei-catalog *::before, .pei-catalog *::after { box-sizing: border-box; }
.pei-catalog [hidden] { display: none !important; }
.pei-catalog h2, .pei-catalog h3, .pei-catalog p, .pei-catalog ul, .pei-catalog dl { margin: 0; padding: 0; }
.pei-catalog h2, .pei-catalog h3 { color: var(--pei-dark); font-family: inherit; font-weight: 700; line-height: 1.25; }
.pei-catalog h2 { font-size: clamp(25px, 3.2vw, 38px); margin: 8px 0 12px; }
.pei-catalog h3 { font-size: 19px; }
.pei-catalog__header { margin-bottom: 26px; }
.pei-catalog__header > p:last-child { max-width: 820px; color: var(--pei-muted); }
.pei-catalog__eyebrow { color: var(--pei-dark); font-size: 13px; font-weight: 700; letter-spacing: .025em; }
.pei-catalog__test-badge, .pei-catalog__payment-badge { display: inline-block; border: 1px solid #9acfce; border-radius: 30px; background: #e8f7f7; color: var(--pei-dark); font-size: 12px; font-weight: 700; margin-bottom: 15px; padding: 5px 11px; }
.pei-catalog__layout { display: grid; grid-template-columns: minmax(0, 1fr) 290px; gap: 24px; align-items: start; }
.pei-catalog__main { min-width: 0; }
.pei-catalog__fieldset { border: 0; margin: 0 0 24px; min-width: 0; padding: 0; }
.pei-catalog__fieldset > legend { color: var(--pei-dark); font-size: 18px; font-weight: 700; margin-bottom: 13px; padding: 0; }
.pei-catalog__cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.pei-catalog__card { border: 1px solid var(--pei-border); border-radius: 14px; background: #fff; min-width: 0; padding: 19px; transition: border-color .15s, box-shadow .15s; }
.pei-catalog__card.is-selected { border: 2px solid var(--pei-teal); padding: 18px; background: #f4fcfc; box-shadow: 0 3px 14px rgb(1 74 80 / 7%); }
.pei-catalog__card h3 label { align-items: start; cursor: pointer; display: flex; gap: 9px; }
.pei-catalog input[type="radio"], .pei-catalog input[type="checkbox"] { accent-color: var(--pei-teal); appearance: auto; flex: 0 0 auto; height: 17px; margin: 3px 0 0; width: 17px; }
.pei-catalog__card-price { color: var(--pei-dark); font-size: 22px; font-weight: 700; margin: 12px 0 !important; }
.pei-catalog__card > p:not(.pei-catalog__card-price) { font-size: 13px; }
.pei-catalog__features { list-style: disc !important; margin: 10px 0 13px !important; padding-left: 18px !important; font-size: 13px; }
.pei-catalog__features li { margin: 4px 0; padding: 0; }
.pei-catalog__hint { color: var(--pei-muted); font-size: 12px; line-height: 1.5; margin-top: 6px !important; }
.pei-catalog__checkbox { align-items: start; cursor: pointer; display: flex; gap: 8px; font-size: 13px; font-weight: 600; line-height: 1.45; }
.pei-catalog__card .pei-catalog__checkbox { border-top: 1px solid var(--pei-border); margin-top: 12px; padding-top: 12px; }
.pei-catalog__select-label { display: block; font-size: 12px; font-weight: 700; margin: 8px 0 5px; }
.pei-catalog__panel { border: 1px solid var(--pei-border); border-radius: 14px; padding: 18px; background: #fff; }
.pei-catalog__panel > legend { background: #fff; margin: 0; padding: 0 5px; }
.pei-catalog__panel > .pei-catalog__hint { margin-bottom: 14px !important; }
.pei-catalog__field { margin-top: 12px; min-width: 0; }
.pei-catalog__field > label { color: var(--pei-ink); display: block; font-size: 13px; font-weight: 600; margin-bottom: 5px; }
.pei-catalog__optional { color: var(--pei-muted); font-weight: 400; }
.pei-catalog__domain-check { margin-top: 13px; }
.pei-catalog__check-button { background: var(--pei-dark); border: 0; border-radius: 7px; color: #fff; cursor: pointer; font-family: inherit; font-size: 13px; font-weight: 700; min-height: 42px; padding: 10px 15px; }
.pei-catalog__check-button:hover:not(:disabled) { background: #006873; }
.pei-catalog__check-button:disabled { background: #d6e2e3; color: #4a6569; cursor: not-allowed; }
.pei-catalog__domain-status { color: var(--pei-muted); font-size: 13px; margin-top: 8px !important; }
.pei-catalog__domain-status[data-status="available"] { color: #126140; font-weight: 600; }
.pei-catalog__domain-status[data-status="unavailable"], .pei-catalog__domain-status[data-status="unknown"] { color: #7b442a; }
.pei-catalog input[type="text"], .pei-catalog input[type="email"], .pei-catalog input[type="tel"], .pei-catalog select, .pei-catalog textarea { background: #fff; border: 1px solid #b8cccf; border-radius: 7px; color: var(--pei-ink); font-family: inherit; font-size: 14px; line-height: 1.4; min-height: 42px; padding: 10px 11px; width: 100%; }
.pei-catalog select { padding-right: 25px; }
.pei-catalog textarea { min-height: 90px; resize: vertical; }
.pei-catalog input[readonly] { background: #f4f7f7; color: var(--pei-muted); }
.pei-catalog select:disabled { background: #f0f4f4; color: var(--pei-muted); }
.pei-catalog :is(input, select, textarea, button):focus-visible { outline: 3px solid rgb(0 159 173 / 30%); outline-offset: 2px; }
.pei-catalog__billing-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 14px; }
.pei-catalog__field--wide { grid-column: 1 / -1; }
.pei-catalog__conditions { background: #f4f8f8; border-radius: 12px; padding: 18px; }
.pei-catalog__conditions h3 { font-size: 16px; margin-bottom: 8px; }
.pei-catalog__conditions p { color: var(--pei-muted); font-size: 13px; margin-bottom: 13px; }
.pei-catalog__conditions a { color: var(--pei-dark); text-decoration: underline; }
.pei-catalog__summary { background: var(--pei-dark); border-radius: 16px; color: #fff; padding: 23px; position: sticky; top: 24px; }
.pei-catalog__summary h3 { color: #fff; font-size: 20px; margin-bottom: 16px; }
.pei-catalog__summary-service { font-size: 16px; font-weight: 700; }
.pei-catalog__summary-detail { color: #d6eeed; font-size: 12px; margin-top: 5px !important; }
.pei-catalog__amounts { margin-top: 22px !important; }
.pei-catalog__amounts > div { display: flex; gap: 10px; justify-content: space-between; margin: 9px 0; }
.pei-catalog__amounts dt { color: #d6eeed; font-size: 13px; }
.pei-catalog__amounts dd { font-size: 15px; font-weight: 600; margin: 0; white-space: nowrap; }
.pei-catalog__amounts .pei-catalog__total { border-top: 1px solid rgb(255 255 255 / 25%); margin-top: 16px; padding-top: 16px; }
.pei-catalog__total dt { color: #fff; font-weight: 700; }
.pei-catalog__total dd { font-size: 23px; }
.pei-catalog__period { color: #d6eeed; font-size: 12px; text-align: right; }
.pei-catalog__submit { background: #fff; border: 0; border-radius: 8px; color: var(--pei-dark); cursor: pointer; font-family: inherit; font-size: 14px; font-weight: 700; line-height: 1.4; margin-top: 22px; min-height: 48px; padding: 12px; width: 100%; }
.pei-catalog__submit:hover:not(:disabled) { background: #d7f4f3; }
.pei-catalog__submit:disabled { background: #bed1d2; color: #365b5f; cursor: not-allowed; }
.pei-catalog__availability, .pei-catalog__summary noscript p { color: #d6eeed; font-size: 11px; line-height: 1.5; margin-top: 12px !important; }
@media (max-width: 1000px) {
  .pei-catalog__layout { grid-template-columns: minmax(0, 1fr); }
  .pei-catalog__summary { position: static; }
}
@media (max-width: 620px) {
  .pei-catalog { font-size: 14px; }
  .pei-catalog__cards, .pei-catalog__billing-grid { grid-template-columns: minmax(0, 1fr); }
  .pei-catalog__card { padding: 17px; }
  .pei-catalog__card.is-selected { padding: 16px; }
  .pei-catalog__field--wide { grid-column: auto; }
  .pei-catalog__panel { padding: 15px; }
  .pei-catalog__summary { padding: 21px; }
  .pei-catalog__card-price { font-size: 21px; }
  .pei-catalog input[type="text"], .pei-catalog input[type="email"], .pei-catalog input[type="tel"], .pei-catalog select, .pei-catalog textarea { font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .pei-catalog__card { transition: none; }
}