/* Footer */
footer {
    background-color: var(--primary-color-dark);
    color: var(--white);
    padding: 80px 25px 30px;
}

.footer-content {
    gap: 40px;
    margin-bottom: 50px;
}

.footer-logo {
    width: 26px;
    margin-right: 10px;
    margin: 7px 12px auto 0px;
}

.footer-column {
    display: flex;
    flex-direction: column;
}

.brand-column {
    margin-bottom: 42px;
}

.footer-brand-container {
    display: flex;
    flex-direction: row;
}

.footer-sub-content {
    display: flex;
    flex-direction: row;
    justify-self: center;
    width: 100%;
    justify-content: space-between;
}

.footer-column h3 {
    font-size: 20px;
    margin-bottom: 25px;
    color: var(--secondary-color);
    position: relative;
    padding-bottom: 10px;
}

.footer-column h3:after {
    content: "";
    position: absolute;
    width: 40px;
    height: 3px;
    background: var(--button-gradient);
    bottom: 0;
    left: 0;
    border-radius: 2px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s;
}

.footer-links a:hover {
    color: var(--secondary-color);
    transform: translateX(5px);
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    display: inline-flex;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    transition: all 0.3s;
    align-items: center;
    justify-content: center;
}

.social-links a:hover {
    background: var(--button-gradient);
    transform: translateY(-3px);
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

.copyright a:hover {
    transition: all 0.3s ease;
}

.copyright a:hover {
    color: var(--secondary-color);
}

@media (min-width: 449px) {
    .brand-column {
        margin-bottom: 58px;
    }

    .footer-sub-content {
        justify-content: space-around;
    }
}

@media (min-width: 768px) {
    .footer-content {
        display: flex;
        gap: 15vw;
    }

    .footer-column {
        flex: 1;
    }

    .footer-sub-content {
        flex: 2;
    }
}