.price-card {
  border: none;
  /*
  border-radius: 18px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.06);
  transition: 0.25s;
  */
  position: relative;
  margin-bottom: 50px;
  height: 100%;
}

.price-item {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

.price-item:last-child {
  border-bottom: none;
}

.price-item.highlight {
  color: #F05F40;
  font-weight: 600;
}

.price-main {
  color: #F05F40;
  font-size: 2rem;
  font-weight: 700;
}

.month-title {
  font-size: 2rem;
  font-weight: 700;
  padding-left: 10px;
  border-left: 4px solid #F05F40; /* Bootstrap primary */
}

.note {
  font-size: 1.5rem;      /* větší (default je cca 0.8rem) */
  color: #555;          /* trochu tmavší než muted */
}

.price-card .card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
}