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

.site-footer {
    background: #020a15;
    border-top: 1px solid var(--border);
    padding-top: 22px;
}

.footer-container {
    width: 90%;
    max-width: 1050px;
    margin: 0 auto;
}


/* =====================================================
   FOOTER GRID
===================================================== */

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 0.8fr 1fr 0.9fr;
    gap: 30px;
    padding-bottom: 18px;
}

.footer-grid > * {
    min-width: 0;
}


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

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: white;
    font-size: 10px;
    font-weight: 600;
    margin-bottom: 8px;
}

.footer-logo-box {
    width: 19px;
    height: 19px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--blue);
    color: white;
    border-radius: 2px;
    font-size: 8px;
    font-weight: 700;
}

.footer-description {
    max-width: 220px;
    color: #8491a1;
    font-size: 7.5px;
    line-height: 1.7;
    margin-bottom: 9px;
}


/* =====================================================
   HATON K TECHNOLOGIES LINK
===================================================== */

.footer-company-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: #9aa8b8;
    font-size: 7px;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-company-link i {
    font-size: 6px;
}

.footer-company-link:hover {
    color: var(--blue);
}


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

.footer-column h3 {
    color: white;
    font-size: 8.5px;
    margin-bottom: 8px;
}

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

.footer-column li {
    margin-bottom: 5px;
}

.footer-column li:last-child {
    margin-bottom: 0;
}

.footer-column li a {
    color: #8290a0;
    font-size: 7px;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column li a:hover {
    color: var(--blue);
}


/* =====================================================
   FOOTER SOCIAL
===================================================== */

.footer-social-text {
    max-width: 190px;
    color: #8491a1;
    font-size: 7px;
    line-height: 1.6;
    margin-bottom: 10px;
}

.footer-social-links {
    display: flex;
    align-items: center;
    gap: 11px;
}

.footer-social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #b9c4d0;
    font-size: 12px;
    text-decoration: none;
    transition:
        color 0.3s ease,
        transform 0.3s ease;
}

.footer-social-links a:hover {
    color: var(--blue);
    transform: translateY(-2px);
}


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

.footer-bottom {
    min-height: 38px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.footer-bottom p {
    color: #687687;
    font-size: 7px;
    margin: 0;
}


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

.back-to-top {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--blue);
    color: white;
    border-radius: 3px;
    font-size: 8px;
    text-decoration: none;
    transition:
        background 0.3s ease,
        transform 0.3s ease;
}

.back-to-top:hover {
    background: var(--blue-light);
    transform: translateY(-2px);
}


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

/* TABLET / SMALL DESKTOP */

@media (max-width: 900px) {

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }

}


/* SMALL MOBILE */

@media (max-width: 450px) {

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .footer-bottom {
        min-height: 45px;
        padding: 8px 0;
    }

}