/* Custom dynamic background for site title */
.site-title {
  position: relative;
  display: inline-block;
  padding: 8px 16px;
  border-radius: 12px;
  overflow: hidden;
  isolation: isolate;
}

.site-title::before {
  content: "";
  position: absolute;
  inset: -10%;
  background: linear-gradient(120deg, #4facfe, #00f2fe, #43e97b, #f5af19, #fa709a);
  background-size: 200% 200%;
  animation: ast-title-flow 12s ease-in-out infinite;
  filter: blur(12px);
  opacity: 0.35;
  z-index: 0;
}

.site-title a,
.site-title .site-title-link {
  position: relative;
  z-index: 1;
  color: #111;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.5px;
}

@media (prefers-color-scheme: dark) {
  .site-title a,
  .site-title .site-title-link {
    color: #f7f7f7;
  }
}

@keyframes ast-title-flow {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}