footer {
    margin-top: auto;
}

footer a {
    text-decoration: none;
}

footer a:hover i.fa-envelope {
    color: #ffc107;
}

footer a:hover i.fa-youtube {
    color: #ff0000;
}

footer a:hover i.fa-tiktok {
    color: #69c9d0;
}

footer a:hover i.fa-linkedin-in {
    color: #0a66c2;
}

.tokopedia-icon {
    vertical-align: -3px;
    filter: brightness(0) invert(1);
    transition: filter 0.2s ease;
}

a:hover .tokopedia-icon {
    filter: brightness(0) saturate(100%) invert(62%) sepia(18%) saturate(746%) hue-rotate(82deg) brightness(92%) contrast(89%);
}

.footer-link {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    transition: color 0.2s ease;
    font-size: 0.9rem;
}

.footer-link:hover {
    color: #fff;
    text-decoration: underline;
}

.newsletter-input {
    max-width: 320px;
}

.newsletter-input .form-control {
    border-radius: 0.5rem 0 0 0.5rem;
    border: none;
}

.newsletter-input .btn {
    border-radius: 0 0.5rem 0.5rem 0;
}