/* =========================================================
   AJVANTIQA TECHNOLOGY
   FOOTER STYLES
========================================================= */


/* =========================================================
   SITE FOOTER
========================================================= */

.site-footer {
    padding-top: 70px;
    background: #10103b;
    color: rgba(255, 255, 255, 0.55);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: 55px;
    padding-bottom: 55px;
}


/* =========================================================
   FOOTER BRAND
========================================================= */

.footer-logo {
    display: inline-block;
    margin-bottom: 18px;
    padding: 10px 15px;
    border-radius: 10px;
    background: var(--white);
}

.footer-logo img {
    width: 160px;
    display: block;
}

.footer-brand > p {
    max-width: 340px;
    color: rgba(255, 255, 255, 0.45);
    font-size: 11px;
    line-height: 1.85;
    margin-bottom: 22px;
}

.footer-social {
    display: flex;
    gap: 8px;
}

.footer-social a {
    width: 34px;
    height: 34px;
    border-radius: 9px;
    border: 1px solid rgba(255, 255, 255, 0.09);
    color: rgba(255, 255, 255, 0.60);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    text-decoration: none;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--white);
    transform: translateY(-3px);
}


/* =========================================================
   FOOTER COLUMNS
========================================================= */

.footer-column h4 {
    color: var(--white);
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 20px;
}

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

.footer-column a {
    color: rgba(255, 255, 255, 0.45);
    font-size: 11px;
    text-decoration: none;
    transition: color 0.25s ease, padding-left 0.25s ease;
}

.footer-column a:hover {
    color: var(--gold);
    padding-left: 4px;
}


/* =========================================================
   FOOTER BOTTOM
========================================================= */

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.footer-bottom p {
    margin: 0;
    color: rgba(255, 255, 255, 0.30);
    font-size: 10px;
}

.footer-bottom > div {
    display: flex;
    gap: 20px;
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.30);
    font-size: 10px;
    text-decoration: none;
    transition: color 0.25s ease;
}

.footer-bottom a:hover {
    color: var(--gold);
}


/* =========================================================
   BACK TO TOP
========================================================= */

.back-to-top {
    position: fixed;
    right: 25px;
    bottom: 25px;
    z-index: 900;
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 50%;
    background: var(--primary);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    box-shadow: 0 10px 30px rgba(25, 24, 82, 0.20);
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: var(--transition);
    cursor: pointer;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--gold);
    transform: translateY(-3px);
}


/* =========================================================
   FOOTER RESPONSIVE
========================================================= */

@media (max-width: 1200px) {
    .footer-top {
        grid-template-columns: 1.4fr 1fr 1fr;
        gap: 40px;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 992px) {
    .footer-top {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 35px 25px;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 576px) {
    .site-footer {
        padding-top: 55px;
    }

    .footer-top {
        grid-template-columns: 1fr;
    }

    .footer-brand {
        grid-column: 1;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .footer-bottom > div {
        flex-wrap: wrap;
        gap: 10px 18px;
    }

    .back-to-top {
        width: 40px;
        height: 40px;
        right: 15px;
        bottom: 15px;
    }
}