/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: rgba(0, 0, 0, 0.8);
}

.logo img {
    height: 50px;
}

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

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

.navbar ul li a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s;
}

.navbar ul li a:hover {
    color: #4ca1af;
}