/* Custom tweaks */
.nav-link{position:relative}
.nav-link::after{content:'';position:absolute;left:0;bottom:-8px;height:2px;width:0;background:#0369a1;transition:width .2s ease}
.nav-link:hover::after{width:100%}

.text-shadow {
  text-shadow: 2px 2px 6px rgba(0,0,0,0.6);
}