* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  background: #151515;
  color: #e0e0e0;
}
main { text-align: center; }
h1 {
  position: relative;
  font-size: 2.5rem;
  font-weight: 300;
  letter-spacing: .35rem;
  text-transform: lowercase;
  color: #f0f0f0;
  cursor: default;
}
h1 [role="tooltip"] {
  position: absolute;
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  bottom: 100%;
  margin-bottom: .5rem;
  font-size: .85rem;
  font-weight: 400;
  letter-spacing: .05rem;
  text-transform: none;
  color: #ccc;
  background: #222;
  padding: .35rem .75rem;
  border-radius: 4px;
  white-space: nowrap;
  opacity: 0;
  transition: opacity .2s, transform .2s;
  pointer-events: none;
}
h1:hover [role="tooltip"] {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
h1::after {
  content: "";
  display: block;
  width: 2rem;
  height: 1px;
  background: #444;
  margin: 1.25rem auto;
}
p { margin-top: .5rem; color: #888; }
nav { display: flex; gap: 1.5rem; justify-content: center; align-items: center; }
h1, nav a { opacity: 0; transform: translateY(8px); transition: opacity .4s, transform .4s; }
body[data-loaded] h1 { opacity: 1; transform: translateY(0); }
body[data-loaded] nav a { opacity: .35; transform: translateY(0); }
body[data-loaded] nav a:hover { opacity: .9; }
a { display: block; }
a img { width: 20px; height: 20px; }