.promo-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  background: rgba(26, 52, 77, 0.72);
  backdrop-filter: blur(4px);
  animation: promo-fade-in 0.35s ease;
}

@keyframes promo-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.promo-modal__panel {
  position: relative;
  width: min(100%, 28rem);
  padding: 2rem 1.75rem 1.75rem;
  border-radius: 1.25rem;
  background: linear-gradient(160deg, #ffffff 0%, #eef9ff 100%);
  color: #1a344d;
  box-shadow: 0 24px 48px rgba(26, 52, 77, 0.28);
  text-align: center;
  animation: promo-slide-up 0.4s ease;
}

@keyframes promo-slide-up {
  from {
    opacity: 0;
    transform: translateY(1.25rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.promo-modal__badge {
  display: inline-block;
  margin-bottom: 0.875rem;
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  background: #90d9f9;
  color: #1a344d;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.promo-modal__title {
  margin: 0 0 0.75rem;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.35;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.promo-modal__title-line {
  display: block;
}

.promo-modal__text {
  margin: 0 0 1.25rem;
  font-size: 0.95rem;
  line-height: 1.6;
  color: rgba(26, 52, 77, 0.88);
}

.promo-modal__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 10rem;
  padding: 0.7rem 1.35rem;
  border-radius: 9999px;
  background: #1a344d;
  color: #fff;
  font-size: 0.925rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
}

.promo-modal__cta:hover {
  background: #254a6b;
  transform: translateY(-1px);
}

.promo-modal__close {
  position: absolute;
  top: 0.75rem;
  inset-inline-end: 0.75rem;
  width: 2.25rem;
  height: 2.25rem;
  border: 0;
  border-radius: 9999px;
  background: rgba(26, 52, 77, 0.08);
  color: #1a344d;
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s, background 0.2s;
}

.promo-modal__close.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.promo-modal__close:hover {
  background: rgba(26, 52, 77, 0.16);
}

html.promo-modal-open body {
  overflow: hidden;
}