/* Navigation bar */
.floating-nav {
    position: fixed;
    top: 30px; 
    right: 0px;
    background-color: rgba(255, 255, 255, 0.205); 
    border-radius: 50px 0px 0px 50px; 
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4); 
    z-index: 1000; 
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);

    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.floating-nav.tour-started {
    opacity: 1;
    visibility: visible;
    pointer-events: auto; 
}

.nav-toggle, 
.nav-toggle-label {
    display: none; 
}

.nav-links {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
    align-items: center;
}

.nav-links > li {
    position: relative;
}

.nav-links > li > a {
    color: #ffffff;
    text-decoration: none;
    font-size: 15px;
    font-weight: 600;
    padding: 18px 20px;
    display: block;
    transition: background-color 0.3s ease, color 0.3s ease;
}


.nav-links > li:first-child > a { border-top-left-radius: 50px; border-bottom-left-radius: 50px; }
.nav-links > li:last-child > a { border-top-right-radius: 0px; border-bottom-right-radius: 0px; }

.nav-links > li:hover > a {
    background-color: #ebcf93; 
    color: #1a2538;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0%;
    background-color: rgba(157, 157, 158, 0.466);
    list-style: none;
    margin: 10px 0 0 0;
    padding: 10px 0;
    min-width: 260px;
    border-radius: 15px; 
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-15px);
    transition: all 0.3s ease;
    max-height: 60vh; 
    overflow-y: auto;
}


.dropdown-menu-last {
    position: absolute;
    top: 100%;
    right: 5px;
    background-color: rgba(157, 157, 158, 0.466);
    list-style: none;
    margin: 10px 0 0 0;
    padding: 10px 0;
    min-width: 260px;
    border-radius: 15px; 
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-15px);
    transition: all 0.3s ease;  
    max-height: 60vh; 
    overflow-y: auto;
}


.dropdown:hover .dropdown-menu , .dropdown:hover .dropdown-menu-last{
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li a, .dropdown-menu-last li a {
    font-weight: bold;
    color: #ffffff;
    text-decoration: none;
    display: block;
    padding: 12px 25px;
    font-size: 14px;
    transition: background-color 0.2s;
}

.dropdown-menu li a:hover, .dropdown-menu-last li a:hover {
    background-color: rgba(255, 255, 255, 0.15); 
}       


.dropdown-menu::-webkit-scrollbar,
.dropdown-menu-last::-webkit-scrollbar {
    width: 6px;
}

.dropdown-menu::-webkit-scrollbar-track,
.dropdown-menu-last::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1); 
    border-radius: 10px;
}

.dropdown-menu::-webkit-scrollbar-thumb,
.dropdown-menu-last::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.5);
    border-radius: 10px;
}

.dropdown-menu::-webkit-scrollbar-thumb:hover,
.dropdown-menu-last::-webkit-scrollbar-thumb:hover {
    background: #ebcf93;
}


@media (max-width: 1250px) {

    .nav-toggle-label {
        display: block;
        color: #ffffff;
        font-size: 24px;
        padding: 12px 20px;
        cursor: pointer;
        user-select: none;
        -webkit-tap-highlight-color: transparent;
        transition: all 0.3s ease;  
        
    }

    .nav-links {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 60px; 
        right: 0;
        background-color: rgba(255, 255, 255, 0.274)    ; 
        backdrop-filter: blur(10px);
        min-width: 200px;
        border-radius: 15px 0 15px 15px;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4); 
        -webkit-tap-highlight-color: transparent;
        max-height: 0;
        opacity: 0;
        overflow: hidden;
        visibility: hidden;
        box-shadow: none; 
        transition: max-height 0.4s ease, opacity 0.4s ease, visibility 0.4s, box-shadow 0.4s ease;
    }

    .nav-toggle:checked ~ .nav-links {
        max-height: 800px; 
        opacity: 1;
        visibility: visible;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    }

    .nav-links > li > a,
    .nav-links > li:first-child > a,
    .nav-links > li:last-child > a {
        border-radius: 15px;
        padding: 15px 20px;
        min-width: 200px;
    }

    .nav-links > li:last-child > a {
        border-bottom-left-radius: 15px;
        border-bottom-right-radius: 15px;
    }

    .dropdown-menu, 
    .dropdown-menu-last {
        font-weight: bold;
        position: relative; 
        top: 0;
        right: 0;
        width: 100%;
        margin: 0;
        border-radius: 0; 
        box-shadow: none; 
        background-color: rgba(0, 0, 0, 0.1); 

        max-height: 0;
        opacity: 0;
        overflow: hidden; 
        visibility: hidden;
        padding-top: 0;
        padding-bottom: 0;
        
        transition: max-height 0.4s ease, opacity 0.4s ease, padding 0.4s ease, visibility 0.4s;
        transform: none;
    }

    .dropdown-menu li a, 
    .dropdown-menu-last li a {
        padding-left: 35px;
    }


    /* .dropdown:hover .dropdown-menu, 
    .dropdown:hover .dropdown-menu-last {
        display: block; 
        transform: none; 
    } */

    .dropdown-menu.show, 
    .dropdown-menu-last.show {
        max-height: 160px; 
        overflow-y: auto;
        opacity: 1;
        visibility: visible;
        padding-top: 10px;
        padding-bottom: 10px;
        transform: none;
    }

    .nav-toggle:checked ~ .nav-links {
        max-height: 1000vh; 
        overflow-y: hidden;
        opacity: 1;
        visibility: visible;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4); 
    }
    
}