:root {
  --titles-blue: #298891;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

header {
    background-color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    position: relative;
    height: 100px;
}

.logo-desktop {
    display: block;
    width: 15vh;
    height: 100%;
    margin-left: 5vh;
}

.logo-desktop img {
    height: 100% !important;
}

.logo-mobile {
    display: none;
}

nav {
    display: flex;
    width: 70%;
    justify-content: space-around;
}

.nav-links {
    display: flex;
    gap: 20px;
    align-items: center;
    font-size: large;
}

.nav-singlelink {
    color: var(--titles-blue);
    margin: 0;
}

.nav-submenu {
    display: none;
    position: absolute;
    background: white;
    padding: 0.5em;
    list-style: none;
    z-index: 31;
    top: 100px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.4);
    padding: 0vh;
}

.nav-submenu li {
    padding: 2vh 10vh;
    border-style: solid;
    border-color: grey;
    border-width: 1px 0 0 0;
}

.nav-submenu a {
    color: var(--titles-blue);
}

.nav-toggle {
    cursor: pointer;
    color: #298891;
    background: none;
    border: none;
    font: inherit;
    padding: 0;
}

.login-desktop {
    white-space: nowrap;
    padding-right: 5vh;
}

.login-desktop a{
    display: flex;
    color: var(--titles-blue);
    font-size: large;
}

.login-desktop a p{
    margin: 0 !important;
    padding-left: 1vh;
}

.login-desktop a div svg{
    margin: 0 !important;
    vertical-align: text-top;
}

.login-mobile {
    display: none;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.menu-toggle div {
    width: 25px;
    height: 3px;
    background-color: black;
}

header::after{
    background: linear-gradient(lightgrey, transparent);
    content: "";
    position: absolute;
    width: -webkit-fill-available;
    left: 0;
    top: 100px;
    height: 7vh;
    z-index: 10;
    pointer-events: none;
}

/* Responsive */
@media (max-width: 768px) {
    header {
        height: 10vh;
    }

    header::after {
        top: 10vh;
    }

    #slider-main {
        margin-top:  0px !important;
    }

    .header-logo-big {
        display: none;
    }

    .login-desktop {
        display: none;
    }

    .login-mobile {
        display: block;
    }

    .logo-desktop {
        display: none;
    }

    .logo-mobile {
        display: block;
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }

    .hidden_navmenu {
        display: block;
        overflow: hidden;
        max-height: 0;
        transition: max-height 0.6s ease-out;
        flex-direction: column;
        position: absolute;
        top: 10vh;
        left: 0;
        width: 100%;
        background-color: white;
        padding: 0 0;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        z-index: 31;
        text-align-last: center;
    }

    .nav-submenu {
        width: 100%;
        position: relative;
        top: 15px;
    }

    nav.show {
        max-height: 1000px;
    }

    .nav-links{
        display: block;
        padding: 2vh 0;
        border-top: solid 1px;
        border-color: lightgray;
    }

    .nav-singlelink {
        color: #565759;
    }

    .menu-toggle {
        display: flex;
    }

    .login {
        display: none;
    }
}