/* Footer Styles */
.tt-footer {
    padding: 2rem 0;
    background-color: #111;
    margin-top: 2rem;
    width: 100%;
    position: relative;
}

.tt-footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

/* Back to top button */
.button-t {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    transition: transform 0.3s ease;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.button-t:hover {
    transform: translateY(-5px);
}

.button-t svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

/* Copyright */
.tt-copyright {
    font-size: 0.875rem;
    color: #999;
    text-align: center;
}

.tt-copyright a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s ease;
}

.tt-copyright a:hover {
    color: #4c2122;
}

/* Footer columns */
.footer-col {
    flex: 1;
}

.footer-col-inner {
    display: flex;
    align-items: center;
}

.tt-align-center-left .footer-col-inner {
    justify-content: flex-start;
}

.tt-align-center .footer-col-inner {
    justify-content: center;
}

.tt-align-center-right .footer-col-inner {
    justify-content: flex-end;
}

/* Footer Social Icons */
.social-icons {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.button:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.btn-1 svg { fill: #1e90ff; }
.btn-2 svg { fill: #ff00ff; }
.btn-3 svg { fill: #fff; }

.button svg {
    width: 20px;
    height: 20px;
}

/* Responsive */
@media (max-width: 991px) {
    .tt-footer-inner {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
        padding: 1.5rem;
    }

    .social-icons {
        justify-content: center;
    }

    .tt-align-center-left .footer-col-inner,
    .tt-align-center-right .footer-col-inner {
        justify-content: center;
    }
}

@media (max-width: 767px) {
    .tt-footer {
        padding: 1.5rem 0;
    }

    .social-icons {
        gap: 0.75rem;
    }
    
    .button {
        width: 35px;
        height: 35px;
    }
    
    .button svg {
        width: 16px;
        height: 16px;
    }
}