/* ================= FOOTER ================= */
.footer {
    margin-top: 120px;
    padding: 80px 20px 30px;
    background: radial-gradient(circle at top,
            rgba(63, 99, 255, 0.12),
            transparent 60%),
        #05070f;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;

    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.4fr;
    gap: 40px;
}

.footer-brand img {
    height: 28px;
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 14px;
    color: #aaa;
    line-height: 1.6;
}

.footer-links h4,
.footer-cta h4 {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 14px;
    color: white;
    text-transform: uppercase;
}

.footer-links a {
    display: block;
    font-size: 14px;
    color: #aaa;
    text-decoration: none;
    margin-bottom: 10px;
    transition: 0.25s;
}

.footer-links a:hover {
    color: white;
    transform: translateX(4px);
}

.footer-cta p {
    font-size: 14px;
    color: #aaa;
    margin-bottom: 16px;
    line-height: 1.5;
}

.footer-btn {
    display: inline-block;
    background: #3f63ff;
    color: white;
    padding: 12px 22px;
    border-radius: 40px;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    transition: 0.25s;
}

.footer-btn:hover {
    background: white;
    color: black;
}

/* Bottom */
.footer-bottom {
    margin-top: 60px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center;
    font-size: 13px;
    color: #777;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 900px) {
    .footer-container {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer {
        padding-top: 60px;
    }
}