.navbar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background: linear-gradient(-135deg, var(--accent), var(--bg));
    clip-path: circle(25px at calc(0% + 45px) 45px);
    transition: all 0.3s ease-in-out;
    z-index: 1;
    font-family: 'Roboto', sans-serif;
}

#active:checked ~ .navbar-overlay {
    clip-path: circle(75%);
}

.navbar-toggle-btn {
    position: fixed;
    z-index: 2;
    left: 20px;
    top: 20px;
    height: 50px;
    width: 50px;
    text-align: center;
    line-height: 50px;
    border-radius: 50%;
    font-size: 20px;
    color: #fff;
    cursor: pointer;
    background: linear-gradient(-135deg,var(--accent), var(--bg));
    transition: all 0.3s ease-in-out;
}

#active:checked ~ .navbar-toggle-btn {
    background: #fff;
    color: var(--accent);
}

#active:checked ~ .navbar-toggle-btn i:before {
    content: "\f00d";
}

.navbar-overlay ul {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    list-style: none;
    text-align: center;
}

.navbar-overlay ul li {
    margin: 15px 0;
}

.navbar-overlay ul li a {
    text-decoration: none;
    font-size: 30px;
    font-weight: 500;
    padding: 5px 30px;
    color: #fff;
    position: relative;
    line-height: 50px;
    border: transparent solid 2px;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.navbar-overlay ul li a:hover {
    border: #fff solid 2px;
    border-radius: 10px;
}

input[type="checkbox"] {
    display: none;
}