header .logo a {
    text-decoration: none;
    color: var(--branco);
}

header,
header .logo,
header nav ul {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
}

header {
    margin: 20px 60px;
}

header nav {
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    background: linear-gradient(45deg, rgba(0, 0, 0, 0.055), rgba(221, 221, 221, 0.075));
    border-radius: 10px;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
    position: fixed;
    right: 1%;
    top: 2%;
    z-index: 101;
    padding: 5px 20px;
}

header nav ul li input[type="button"] {
    background: var(--primaria-1);
    padding: 10px 20px;
    border: 1px solid transparent;
    border-radius: 5px;
    font-weight: 600;
    color: var(--branco);
    font-size: 1rem;
    transition: 0.5s ease-in-out;
}

header nav ul li input[type="button"]:hover {
    cursor: pointer;
    background: transparent;
    border-radius: 50px;
    border: 1px solid var(--primaria-1);
    color: var(--primaria-1);
}

.logo img {
    width: 50px;
    margin-right: 10px;
}

header nav ul {
    text-align: center;
    padding: 0;
    margin: 5px;
}

header nav ul li {
    list-style: none;
    margin-left: 30px;
}

header nav ul li span a {
    text-decoration: none;
    color: var(--secundaria-3);
    transition: 0.3s ease-in-out;
    font-size: 1rem;
    position: relative;
    transition: 1s cubic-bezier(0.445, 0.05, 0.55, 0.95);
}
header nav ul li span a{
    position: relative;
    overflow: hidden;
}
header nav ul li span a::before{
    content: '';
    position: absolute;
    width: 0%;
    border-bottom: 1px solid var(--primaria-1);
    bottom: -1%;
    transition: 1s cubic-bezier(0.445, 0.05, 0.55, 0.95);
    opacity: 0;
}
header nav ul li span a:hover::before {
    opacity: 1;
    width: 100%;
}

header nav ul li span a:hover {
    color: var(--primaria-1);
}
@media (max-width: 768px){
    header nav{
        position: relative;
        right: 0;
        top: 0;
    }
}