nav {
    background: white;
    padding: 10px 0;
    text-align: center;
}

    nav ul {
        list-style: none;
        display: flex;
        justify-content: center;
        gap: 20px;
    }

        nav ul li {
            display: inline;
        }

            nav ul li a {
                text-decoration: none;
                color: white;
                font-size: 18px;
                padding: 8px 15px;
                transition: 0.3s;
                
            }

                nav ul li a:hover {
                    background: #004274;
                    border-radius: 5px;
                }


.navbar {   
    background: white;
    padding: 10px 20px;
    align-items: center;
}

    .navbar a {
        color: black;
        text-decoration: none;
        padding: 10px 10px;
        display: block;
        transition: background 0.3s ease;
    }

        .navbar a:hover {
            background: #004274;
            color: white;
        }

    .navbar ul {
        list-style: none;
        display: flex;
    }

.dropdown {
    position: relative;
}

    .dropdown a {
        display: flex;
        align-items: center;
    }

        .dropdown a span {
            display: inline-block;
            transition: transform 0.3s ease;
        }

    .dropdown:hover a span {
        transform: rotate(180deg);
    }

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    width: 150px;
    display: none;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
    border-radius: 5px;
    transform: translateY(10px);
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.dropdown:hover .dropdown-menu {
    display: block;
    opacity: 1;
    transform: translateY(0);
    animation: fadeIn 0.3s ease-in-out;
}

.dropdown-menu a {
    color: #333;
    padding: 10px;
    display: block;
    transition: background 0.3s ease;
}

    .dropdown-menu a:hover {
        background: #004274;
    }