<nav class="bc-06" aria-label="Breadcrumb">
  <ol class="bc-06__list">
    <li class="bc-06__item"><a class="bc-06__link" href="javascript:void(0)">Home</a></li>
    <li class="bc-06__item"><a class="bc-06__link" href="javascript:void(0)">Docs</a></li>
    <li class="bc-06__item">
      <a class="bc-06__link bc-06__link--cur" aria-current="page" href="javascript:void(0)"
        >Guide</a
      >
    </li>
  </ol>
</nav>

.bc-06 {
  background:
    radial-gradient(60% 120% at 20% 50%, rgba(139, 127, 255, 0.5), transparent),
    radial-gradient(50% 100% at 80% 50%, rgba(255, 107, 157, 0.4), transparent), #09090f;
  padding: 12px 16px;
  border-radius: 14px;
}

.bc-06__list {
  display: flex;
  align-items: center;
  gap: 0;
  list-style: none;
  padding: 0;
  margin: 0;
}

.bc-06__item + .bc-06__item::before {
  content: "/";
  padding: 0 10px;
  color: rgba(255, 255, 255, 0.25);
  font-size: 13px;
}

.bc-06__link {
  padding: 5px 12px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  border: 1px solid transparent;
  transition:
    backdrop-filter 0.3s,
    background 0.3s,
    border-color 0.3s,
    color 0.3s;
}

.bc-06__link:hover {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  border-color: rgba(255, 255, 255, 0.15);
  color: #fff;
}

.bc-06__link--cur {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(16px);
  border-color: rgba(255, 255, 255, 0.25);
  color: #fff;
  pointer-events: none;
}