/* General body styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    color: #333;
    background-color: #f4f4f9;
}

/* Navbar styling */
.navbar {
    background: linear-gradient(90deg, #0066cc, #003366); /* Blue gradient */
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.navbar .navbar-brand {
    color: #ffffff;
    font-weight: bold;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

.navbar .navbar-brand:hover {
    color: #ffcc00; /* Bright yellow for hover effect */
}

.navbar-nav .nav-link {
    color: #ffffff;
    font-weight: 500;
    padding: 10px 15px;
    transition: color 0.3s ease, background-color 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: #ffcc00; /* Bright yellow for hover effect */
    background-color: rgba(255, 255, 255, 0.2); /* Subtle translucent effect */
}

.navbar-toggler {
    border: none;
    color: #ffffff;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml;charset=UTF8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23fff' viewBox='0 0 30 30'%3E%3Cpath stroke='rgba(255,255,255,0.7)' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}

/* Dropdown menu styles */
.navbar-nav .dropdown-menu {
    background-color: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.15);
    border-radius: 0.25rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.navbar-nav .dropdown-item {
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease, background-color 0.3s ease;
}

.navbar-nav .dropdown-item:hover {
    background-color: #0066cc; /* Blue for hover effect */
    color: #ffffff;
}

/* Submenu styles */
.dropdown-submenu {
    position: relative;
}

.dropdown-submenu > .dropdown-menu {
    top: 0;
    left: 100%;
    margin-top: -5px;
    margin-left: 0;
    border-radius: 0.25rem;
    background-color: #ffffff;
}

.dropdown-submenu > .dropdown-item {
    font-weight: 500;
}

.dropdown-submenu:hover > .dropdown-menu {
    display: block;
}

/* Footer styling */
footer {
    background-color: #003366;
    color: #ffffff;
    text-align: center;
    padding: 15px;
    font-size: 14px;
    margin-top: 20px;
}

footer a {
    color: #ffcc00;
    text-decoration: none;
    transition: color 0.3s ease;
}

footer a:hover {
    color: #ffffff;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .navbar-nav {
        text-align: center;
    }

    .navbar-nav .nav-link {
        padding: 10px;
    }

    .dropdown-submenu > .dropdown-menu {
        left: auto;
        right: 0;
    }
}