.hero {
  position: relative;
  isolation: isolate;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  width: clamp(220px, 28vw, 460px);
  height: clamp(220px, 28vw, 460px);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(36px);
  opacity: 0.45;
}

.hero::before {
  top: -120px;
  left: -120px;
  background: radial-gradient(circle, rgba(63, 153, 255, 0.7) 0%, rgba(18, 53, 106, 0) 72%);
}

.hero::after {
  right: -130px;
  bottom: -150px;
  background: radial-gradient(circle, rgba(31, 111, 235, 0.62) 0%, rgba(13, 20, 28, 0) 74%);
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-title-accent {
  color: #63b7ff;
  text-shadow: 0 0 22px rgba(86, 176, 255, 0.45), 0 0 44px rgba(42, 129, 214, 0.35);
}

.hero__visual {
  position: relative;
}

.hero__visual::before,
.hero__visual::after {
  content: "";
  position: absolute;
  border-radius: 28px;
  pointer-events: none;
}

.hero__visual::before {
  inset: -22px auto auto -22px;
  width: 170px;
  height: 170px;
  background: radial-gradient(circle at 40% 40%, rgba(81, 176, 255, 0.58) 0%, rgba(46, 119, 196, 0) 75%);
  filter: blur(9px);
}

.hero__visual::after {
  inset: auto -26px -22px auto;
  width: 190px;
  height: 190px;
  background: radial-gradient(circle at 60% 60%, rgba(51, 145, 235, 0.5) 0%, rgba(17, 47, 92, 0) 74%);
  filter: blur(10px);
}

.hero__visual img {
  border: 1px solid rgba(148, 205, 255, 0.35);
  box-shadow: 0 36px 92px rgba(0, 0, 0, 0.46), 0 0 38px rgba(67, 157, 245, 0.28);
}

@media (max-width: 680px) {
  .hero::before,
  .hero::after {
    opacity: 0.32;
  }

  .hero__visual::before,
  .hero__visual::after {
    width: 120px;
    height: 120px;
  }
}