.ru-school-checkout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 36px;
  margin-block: 32px;
  padding: 32px;
  border-radius: 28px;
  background: var(--white);
}
.ru-school-checkout > * { min-width: 0; }
.ru-school-checkout h3 { margin: 0 0 24px; font: 700 clamp(22px, 2.4vw, 30px)/1.3 "Unbounded", sans-serif; }
.ru-school-checkout__fields, .ru-school-checkout__contacts { display: grid; gap: 18px; }
.ru-school-checkout label { display: grid; gap: 8px; font-weight: 700; }
.ru-school-checkout input, .ru-school-checkout select {
  width: 100%;
  min-width: 0;
  min-height: 50px;
  padding: 12px;
  border: 2px solid var(--lavender);
  border-radius: 12px;
  background: var(--white);
  color: var(--ink);
  font: inherit;
}
.ru-school-checkout input:focus-visible, .ru-school-checkout select:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
.ru-school-checkout__description { min-height: 3em; line-height: 1.6; }
.ru-school-checkout__options { min-width: 0; margin: 24px 0 0; padding: 0; border: 0; }
.ru-school-checkout__options legend { padding: 0; margin-bottom: 16px; font-weight: 800; }
#ru-school-extras { display: grid; gap: 12px; }
.ru-school-checkout .ru-school-checkout__option { display: flex; align-items: flex-start; gap: 12px; padding: 16px; border: 2px solid var(--lavender); border-radius: 14px; cursor: pointer; }
.ru-school-checkout__option:has(input:checked) { border-color: var(--blue); }
.ru-school-checkout .ru-school-checkout__option input { flex: none; width: 20px; height: 20px; min-height: 0; padding: 0; margin: 3px 0 0; accent-color: var(--blue); }
.ru-school-checkout__option span { display: grid; min-width: 0; gap: 5px; }
.ru-school-checkout__option small { font-weight: 500; }
.ru-school-checkout__result { align-self: start; padding: 26px; border-radius: 20px; background: var(--lavender); }
#ru-school-summary > p { display: flex; justify-content: space-between; align-items: start; gap: 18px; padding-bottom: 14px; border-bottom: 1px solid var(--white); }
#ru-school-summary > p > span:first-child { min-width: 0; overflow-wrap: anywhere; }
.ru-school-checkout__amounts { display: grid; flex: none; text-align: right; }
.ru-school-checkout del { opacity: .7; font-size: 14px; }
.ru-school-checkout__total { display: grid; gap: 7px; color: var(--blue); font-size: clamp(24px, 2.6vw, 34px); font-weight: 800; }
.ru-school-checkout__note { margin-top: 18px; font-size: 14px; line-height: 1.65; }
.ru-school-checkout__contacts h4 { margin: 10px 0 0; }
.ru-school-checkout__error { overflow-wrap: anywhere; }
.ru-school-checkout__submit { width: 100%; padding-block: 16px; line-height: 1.4; }
.ru-school-checkout__submit:disabled { opacity: .55; cursor: not-allowed; transform: none; }
.ru-school-checkout__unavailable { padding: 28px; border: 2px solid var(--lavender); border-radius: 20px; }
.gururoo-ru-sales .offer-grid { grid-template-columns: minmax(0, 1fr); }
@media (max-width: 899px) {
  .ru-school-checkout { grid-template-columns: minmax(0, 1fr); gap: 28px; padding: 26px; }
}
@media (max-width: 520px) {
  .ru-school-checkout { padding: 18px; }
  .ru-school-checkout__result { padding: 18px; }
  #ru-school-summary > p { flex-wrap: wrap; gap: 6px; }
  .ru-school-checkout__amounts { text-align: left; }
}