body.registration-modal-open {
  overflow: hidden;
}

.registration-modal-backdrop {
  position: fixed;
  z-index: 10000;
  inset: 0;
  display: grid;
  visibility: hidden;
  place-items: center;
  padding: clamp(10px, 2vw, 28px);
  background: rgba(0, 0, 0, 0.76);
  opacity: 0;
  transition: opacity 220ms ease, visibility 220ms ease;
}

.registration-modal-backdrop.is-open {
  visibility: visible;
  opacity: 1;
}

.registration-modal-panel {
  position: relative;
  display: grid;
  width: min(1120px, 100%);
  height: min(900px, calc(100svh - 28px));
  grid-template-rows: minmax(0, 1fr);
  overflow: hidden;
  border-radius: clamp(20px, 3vw, 34px);
  background: #f4f1ed;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.42);
  transform: translateY(16px) scale(0.98);
  transition: transform 320ms cubic-bezier(0.2, 0.75, 0.25, 1);
}

.registration-modal-backdrop.is-open .registration-modal-panel {
  transform: translateY(0) scale(1);
}

.registration-modal-close {
  position: absolute;
  z-index: 2;
  top: 14px;
  right: 14px;
  display: inline-grid;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(17, 18, 22, 0.18);
  border-radius: 50%;
  background: rgba(244, 241, 237, 0.92);
  color: #111216;
  cursor: pointer;
  font-size: 16px;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}

.registration-modal-close:hover,
.registration-modal-close:focus-visible {
  background: var(--ref-orange);
  color: #fff;
  outline: none;
  transform: rotate(6deg);
}

.registration-modal-form {
  min-height: 0;
  overflow: hidden;
  background: #fff;
}

.registration-modal-form iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 620px;
  border: 0;
}

.registration-modal-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 600px) {
  .registration-modal-backdrop {
    padding: 8px;
  }

  .registration-modal-panel {
    height: calc(100svh - 16px);
    border-radius: 18px;
  }

  .registration-modal-close {
    top: 10px;
    right: 10px;
    width: 38px;
    height: 38px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .registration-modal-backdrop,
  .registration-modal-panel,
  .registration-modal-close {
    transition: none;
  }
}