<div class="radikalwp-dew-wrap"><span class="radikalwp-dew-text">طراحی با کلاس<//span><//div>

.radikalwp-dew-wrap { text-align: center; }
.radikalwp-dew-text {
  display: inline-block;
  font-size: 40px;
  font-weight: 900;
  line-height: 1.7;
  background: linear-gradient(180deg, #1e3a8a 0%, #3b82f6 55%, #93c5fd 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  transition: filter .3s ease;
}
.radikalwp-dew-text:hover { filter: brightness(1.15); }
.radikalwp-dew-text::after {
  content: '';
  display: block;
  width: 120px;
  height: 4px;
  margin: 10px auto 0;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, #3b82f6, transparent);
}