nav{display:none;gap:20px}nav a{color:var(--blurple);font-family:'Fira Code',monospace;font-weight:700;font-size:1.8rem;line-height:1.8rem;text-decoration:none;position:relative;padding-bottom:4px}nav a::after{content:"";position:absolute;left:0;bottom:0;height:3px;width:0;background-color:var(--blurple);border-radius:2px;transition:width var(--transition)}nav a:hover::after{width:100%}