/* ===== FOOTER ===== */
.site-footer {
    background: #0D1B3E;
    color: #CBD5E1;
    padding: 60px 0 0;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
}

/* Brand column */
.footer-brand .logo {
    font-size: 22px;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    display: inline-block;
    margin-bottom: 14px;
}

.footer-brand .logo span {
    color: #1B5BE0;
}

.footer-brand p {
    font-size: 14px;
    line-height: 1.7;
    color: #94A3B8;
    margin-bottom: 20px;
    max-width: 260px;
}

.app-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.app-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #1a2a4a;
    border: 1px solid #2d3f5f;
    border-radius: 8px;
    padding: 9px 16px;
    color: #fff;
    text-decoration: none;
    transition: background .2s;
    width: fit-content;
}

.app-btn:hover {
    background: #243554;
}

.app-btn svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.app-btn-text small {
    display: block;
    font-size: 10px;
    color: #94A3B8;
    line-height: 1;
}

.app-btn-text strong {
    font-size: 14px;
    color: #fff;
}

/* Footer columns */
.footer-col h4 {
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 20px;
}

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col ul li a {
    font-size: 14px;
    color: #94A3B8;
    text-decoration: none;
    transition: color .2s;
}

.footer-col ul li a:hover {
    color: #fff;
}

/* Footer bottom */
.footer-bottom {
    border-top: 1px solid #1e2e4a;
    padding: 20px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    font-size: 13px;
    color: #64748B;
    margin: 0;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #1a2a4a;
    border: 1px solid #2d3f5f;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94A3B8;
    text-decoration: none;
    transition: background .2s, color .2s;
}

.social-links a:hover {
    background: #1B5BE0;
    color: #fff;
    border-color: #1B5BE0;
}

.social-links a svg {
    width: 16px;
    height: 16px;
}

@media (max-width: 900px) {
    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

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

@media (max-width: 540px) {
    .footer-top {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}