footer {
    background-color: #0a0a0a;
    color: #fff;
    padding: 40px 20px 20px;
    margin: 50px 0px 0px 0px;
}

.footer-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    max-width: 1100px;
    margin: auto;
}

.footer-section {
    flex: 1;
    min-width: 220px;
    margin: 15px;
}

.footer-section h3 {
    margin-bottom: 15px;
    font-size: 18px;
}

.footer-section p,
.footer-section a {
    font-size: 14px;
    color: #ccc;
    text-decoration: none;
    display: block;
    margin: 6px 0;
}

.footer-section a.navigation{
    width: fit-content;
}

.footer-section a:hover{
    color: #007bff;
}

.social-icons a {
    display: inline-block;
    align-items: center;
    justify-content: center;
    margin-right: 10px;
    font-size: x-large;
}

.social-icons a:hover {
    color: #007bff;
}

.social-icons .fa-whatsapp:hover{
    color: green;
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid #222;
    margin-top: 30px;
    padding-top: 15px;
    color: #aaa;
}

.developer {
    margin-top: 5px;
    font-size: large;
    opacity: 0.7;
}