/* Navbar Styling */
.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
    background-color: #fff;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    position: relative;
}

.navbar-logo img {
    height: 70px;
    width: auto;
    margin-right: 0.5rem;
}

.navbar-links {
    display: flex;
    gap: 1.5rem;
    list-style: none;
}

.nav-link,
.register-btn {
    font-size: 1.1rem;
    color: #5390bf;
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 0.5rem 0.8rem;
    border-radius: 5px;
}

.nav-link:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.register-btn {
    background-color: #5390bf;
    color: #fff;
    border-radius: 20px;
    padding: 0.5rem 1rem;
}

.register-btn:hover {
    background-color: #5390bf;
    color: #5390bf;
    border: 3px solid #5390bf;
}

/* Active Link Styling */
.nav-link.active,
.nav-link:focus {
    font-weight: bold;
    color: #5390bf;
    border-bottom: 3px solid #5390bf;
}

/* Scale-up and shadow effect on hover */
.nav-link:hover,
.nav-link.active:hover,
.register-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    background-color: #f0f8ff;
}
.hamburger {
    display: none;
}

/* Responsive Design for Tablets and Phones */
@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        align-items: flex-start;
        padding: 1rem;
    }

    .navbar-links {
        flex-direction: column;
        gap: 1rem;
        width: 100%;
        display: none; /* Initially hidden for smaller screens */
    }

    .navbar-links.active {
        display: flex; /* Show links when active */
    }

    .nav-link,
    .register-btn {
        font-size: 1rem;
        padding: 0.5rem 1rem;
        width: 100%; /* Make links take full width */
        text-align: center;
    }

    .navbar-logo {
        width: 100%;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    /* Hamburger Menu */
    .hamburger {
        display: block;
        font-size: 2rem;
        color: #5390bf;
        cursor: pointer;
    }
}

/* Responsive for Phones */
@media (max-width: 480px) {
    .navbar-logo img {
        height: 70px;
    }

    .nav-link,
    .register-btn {
        font-size: 0.9rem;
    }
}