.calc-promo {
  margin: 28px 0;
  padding: 24px 28px;
  border-radius: 14px;
  background: linear-gradient(135deg, #eaf2ff 0%, #f5f9ff 100%);
  border: 1px solid #d7e6fb;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.calc-promo__icon {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: #1a73e8;
  display: flex;
  align-items: center;
  justify-content: center;
}

.calc-promo__icon svg {
  width: 28px;
  height: 28px;
}

.calc-promo__body {
  flex: 1;
  min-width: 220px;
}

.calc-promo__title {
  font-size: 17px;
  font-weight: 600;
  color: #17304f;
  margin-bottom: 6px;
}

.calc-promo__text {
  font-size: 14px;
  line-height: 1.5;
  color: #45607d;
}

.calc-promo__btn {
  flex-shrink: 0;
  display: inline-block;
  padding: 12px 24px;
  background: #1a73e8;
  color: #ffffff !important;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border-radius: 8px;
  white-space: nowrap;
  transition: background 0.2s ease;
}

.calc-promo__btn:hover {
  background: #1558b0 !important;
}