.nav-underline{display:block}


/* Stronger hover rules to stop flicker */
nav .nav-link { will-change: transform; transform: translateZ(0); }
nav .nav-underline { pointer-events: none; }

/* Logo hover zoom with specificity */
header.fixed img[alt="Blacksmith Analytics"]:hover {
  transform: scale(1.06) translateZ(0);
  transition: transform 200ms ease-out;
}