.header {
    padding-top: 20px;
    padding-bottom: 20px;
}

.header-grid  {
    display: grid;
    grid-template-columns: max-content 1fr max-content;
    grid-gap: 20px;
    align-items: center
}

.nav-menu {
    display: flex;
    justify-content: center;
    grid-gap: 20px;
    font-family: 'Montserrat', sans-serif;    text-transform: uppercase;
}

.nav-menu a {
    padding: 10px;
    border-radius: 50%;
    transition: .3s;
}

.nav-menu a:hover{
   background: #FE0000;
   color: #fff;
   box-shadow: 0px 0px 0px 4px #fff, 0px 0px 0px 6px #FE0000;
}

.header-call-to-action {
    display: flex;
    grid-gap: 20px;
}

.header-call-to-action a {
    transition: .3s;
}
.header-call-to-action a:hover {
    transform: scale(1.05);
}