/* HEADER & NAV */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: #1a1a1a;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 120px;
    z-index: 1000;
    padding: 0;
    border-bottom: 4px solid transparent;
    border-image: linear-gradient(to right, #b38b2a, #e5c97c);
    border-image-slice: 1;
}

.header-logo {
    padding-top: 30px;
    max-height: 180px;
    width: auto;
    margin: 0 60px;
    margin-left: 45px;
}

.nav-left,
.nav-right {
    display: flex;
    gap: 40px;
    align-items: center;
}

.nav-left {
    justify-content: flex-end;
}

.nav-right {
    justify-content: flex-start;
}

.nav-left a,
.nav-right a {
    color: #c9a66b; /* dourado suave */
    font-size: 22px;
    transition: color 0.3s;
}

.nav-left a:hover,
.nav-right a:hover {
    color: #b2403c; /* vermelho suave */
}