/* Main Navigation Styles */
.main-navigation {
    font-family: 'Arial', sans-serif;
    background: rgb(22, 22, 23);
    padding: 15px 30px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    position: fixed;
    top: 0;
    width: 100%;
    opacity: 0.95;
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
}

.nav-container {
    width: 100%;
    justify-content: space-between;
    display: flex;
    max-width: 1680px;
    padding: 0 20px;
}
/* Logo container styles */
.logo-link {
    margin-right: auto;
    display: flex;
    align-items: center;
    text-decoration: none;
}

/* Style for the logo image */
.nav-logo {
    max-height: 100px;
    width: auto;
    margin-bottom: -50px; /* Removed negative margin */
}

/* Navigation list (menu items) */
.nav-list {
    display: flex;
    justify-content: center;
    gap: 20px;
    list-style: none;
    padding: 0;
    margin: 0;
}

/* Individual nav item */
.nav-item {
    position: relative;
    transition: transform 0.3s ease;
}

    .nav-item:hover {
        transform: scale(1.1);
    }

.nav-link {
    color: #fff;
    text-decoration: none;
    padding: 12px 20px;
    display: block;
    border-radius: 8px;
    font-size: 16px;
    font-weight: bold;
    position: relative;
    transition: all 0.3s ease-in-out;
}

    .nav-link:hover,
    .nav-item.active > .nav-link {
        background: rgba(255, 255, 255, 0.1);
        color: #fff;
        box-shadow: 0 0 10px rgba(255, 255, 255, 0.2);
    }

/* Submenu Styles */
.submenu {
    display: none; /* Hide submenus initially */
    position: absolute;
    top: 100%;
    left: 0;
    background: linear-gradient(135deg, #ff6a00, #ee0979);
    list-style: none;
    padding: 10px 0;
    margin: 0;
    opacity: 0;
    visibility: hidden;
    transform: scaleY(0);
    transform-origin: top;
    transition: opacity 0.3s ease, transform 0.3s ease;
    z-index: 1000;
}

.nav-item:hover .submenu {
    opacity: 1;
    visibility: visible;
    transform: scaleY(1);
}

.submenu-item {
    transition: background 0.3s ease;
}

.submenu-link {
    color: #fff;
    text-decoration: none;
    padding: 12px 20px;
    display: block;
    font-size: 14px;
    font-weight: normal;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.submenu-item:hover .submenu-link {
    background: rgba(255, 255, 255, 0.2);
}

/* Mobile responsiveness */
@media (max-width: 1100px) {
    .nav-list {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
        visibility: hidden;
        opacity: 0;
        position: absolute;
        top: 60px;
        left: 0;
        width: 100%;
        background-color: #333;
        transition: opacity 0.3s ease, visibility 0.3s ease;
    }

        .nav-list.show {
            visibility: visible;
            opacity: 1;
        }

    .submenu {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        margin-top: 5px;
    }

    .nav-item.has-submenu > .nav-link::after {
        /*content: ' ▶';*/
        font-size: 12px;
        font-weight: bold;
        color: #fff;
        position: absolute;
        right: 10px;
    }

    .submenu-item {
        padding: 8px 15px;
    }

    .nav-link {
        font-size: 18px;
    }

    .hamburger {
        display: flex;
        cursor: pointer;
        flex-direction: column;
        justify-content: space-between;
        width: 30px;
        height: 20px;
        position: relative;
        margin-left: auto;
        z-index: 10000;
        margin-top: 15px;
    }

        .hamburger span {
            display: block;
            background: #fff;
            height: 3px;
            width: 100%;
            border-radius: 2px;
            transition: transform 0.3s ease, background 0.3s ease;
        }

        .hamburger.active span:nth-child(1) {
            transform: translateY(8px) rotate(45deg);
        }

        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }

        .hamburger.active span:nth-child(3) {
            transform: translateY(-8px) rotate(-45deg);
        }
}

/* Desktop responsiveness: Show submenu on hover */
@media (min-width: 969px) {
    .nav-item.has-submenu > .nav-link::after {
        /*content: ' ▶';*/
        font-size: 12px;
        font-weight: bold;
        color: #fff;
        position: absolute;
        right: 10px;
    }

    .nav-item:hover .submenu {
        display: block;
        opacity: 1;
        visibility: visible;
        transform: scaleY(1);
    }

    .submenu {
        position: absolute;
        top: 100%;
        left: 0;
        opacity: 0;
        visibility: hidden;
        transform: scaleY(0);
        transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
    }

    .nav-item.show-submenu .submenu {
        display: block;
        opacity: 1;
        visibility: visible;
        transform: scaleY(1);
    }
}

/* Specific Styles for Submenu Visibility Control */
.nav-item.has-submenu > .nav-link {
    /* Removed static ARIA attributes for better JavaScript handling */
}

.nav-item.show-submenu > .submenu {
    display: block; 
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.nav-item.show-submenu > .nav-link {
    font-weight: bold;
    color: #ff6a00;
}