.site-footer {
    background: #021924;
    color: #cbd5e1;
    font-size: 14px;
}

.footer-main {
    padding: 70px 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.footer-col h4 {
    color: #ffffff;
    margin-bottom: 15px;
    font-size: 16px;
}

.footer-about {
    line-height: 1.7;
    max-width: 320px;
}

.footer-stats {
    display: flex;
    gap: 15px;
    margin: 15px 0;
}

.footer-stats div {
    background: rgba(255,255,255,0.05);
    padding: 10px;
    text-align: center;
    border-radius: 6px;
}

.footer-stats strong {
    display: block;
    font-size: 16px;
    color: #fff;
}

.footer-stats span {
    font-size: 12px;
    color: #94a3b8;
}

.footer-locations,
.footer-global {
    margin-top: 10px;
    font-size: 13px;
    color: #94a3b8;
}

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

.footer-menu li {
    margin-bottom: 8px;
}

.footer-menu a {
    color: #cbd5e1;
    text-decoration: none;
}

.footer-menu a:hover {
    color: #38bdf8;
}

.footer-contact {
    list-style: none;
    padding: 0;
}

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

.footer-contact a {
    color: #cbd5e1;
    text-decoration: none;
}

.footer-contact a:hover {
    color: #38bdf8;
}

.footer-certifications p {
    font-size: 13px;
    margin: 5px 0;
    color: #94a3b8;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    padding: 20px 0;
    font-size: 13px;
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    right: 24px;
    bottom: 24px;
    background: #25d366;
    color: #fff;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    z-index: 9999;
    text-decoration: none;
}

.whatsapp-float:hover {
    background: #1ebe5d;
}

/* RESPONSIVE */
@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-about {
        margin: 0 auto;
    }

    .footer-stats {
        justify-content: center;
    }
}