.navbar-toggler:focus {
    box-shadow: none;
}

.navbar-custom::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.00) 74.32%);
    opacity: 0.6;
    pointer-events: none; /* Allow user interactions with navbar items */
    z-index: -1; /* Keep the background below the navbar content */
}

.nav-link {
    font-size: 16px;
    font-weight: 600;
    color: rgba(255, 255, 255, 1)!important;
}

a {
    font-weight: 600;
}


.navbar-brand {
    padding-left: 20px;
}

.navbar-toggler {
    padding-right: 20px;
}

.navbar > .container-md {
    max-width: 1100px;
}


/* mobiles */
@media (max-width: 767px) {
    .navbar-custom::before {
        background: black;
    }
    .navbar-custom:has(.show) {
        background: black;

    }
    .collapsed > #opened-stack-svg {
        display: none;
    }

    .collapsed > #closed-stack-svg {
        display: block;
    }

    #closed-stack-svg {
        display: none;
    }

    #opened-stack-svg {
        display: block;
    }


    #first-nav-item {
        margin-top: 25vh;
        height: 15vh;
    }

    .double-nav-item {
        height: 30vh;
        margin-bottom: 30vh !important;
    }

    .double-nav-item > .nav-item {
        height: 50%;
    }

    .navbar-nav {
        width: 80%;
        margin: 0 auto;
        font-size: 24px;
    }
}

/* desktops */
@media (min-width: 768px) {
    .navbar {
        height: 200px;
    }

    .navbar > .container-fluid {
        position: absolute;
        top:  0;
        left: 50%;
        transform: translateX(-50%);
    }
    #first-nav-item {
        margin-left: 0;
    }
}