.header {
  background-color: #ffffff;

}


.header .nav {
  display: flex;
  gap: 24px;
  height: 60px;
  justify-content: space-between;
  align-items: center;
    flex-wrap: nowrap; 

}

.header .nav a {
  padding: 5px 12px;
  font-size: 19px;
  border-radius: 6px;
  background-color: #0969da;
  color: #fff;
  cursor: pointer;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
    white-space: nowrap; 
  

}

.header .head a {
  width: 46px;
  height: 46px;
  background-color: aqua;
  display: flex;
  justify-content: center;
  border-radius: 50%;
  position: relative;

}
.header .nav a:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
    transform: translateY(-2px);
}