body {
    margin: 0;
    font-family: Arial, sans-serif;
}

footer {
    background: #833AB4;
    background: linear-gradient(90deg, rgba(131, 58, 180, 1) 0%, rgba(253, 29, 29, 1) 50%, rgba(252, 176, 69, 1) 100%);
    color: white;
    padding: 40px 20px 20px 20px;
}

.footer-container {
    display: flex;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
    justify-content: space-between;
}

.footer-column {
    flex: 1 1 250px;
    margin: 10px;
}

.footer-column h5 {
    text-transform: uppercase;
    margin-bottom: 15px;
}

.footer-column p {
    margin: 0;
    line-height: 1.6;
}

.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column a {
    color: white;
    text-decoration: none;
    position: relative;
}

.footer-column li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: white;
    transition: width 1.2s ease;
}

.footer-column li a:hover::after{
    width: 100%;
}

.social-icons a {
    color: white;
    margin-right: 15px;
    font-size: 1.2em;
}

.social-icons a:last-child {
    margin-right: 0;
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid black;
    padding-top: 15px;
    margin-top: 20px;
    font-size: 0.9em;
    color: white;
}

@media (max-width: 768px) {
    .footer-container {
        flex-direction: column;
        align-items: center;
    }
    .footer-column {
        margin: 20px 0;
    }
}