/* ===== FOOTER ===== */
.footer {
    background: var(--azul);
    color: white;
    padding: 60px 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand h3 {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--blanco);
}

.footer-brand p {
    color: #b0c0d0;
    font-size: 0.95rem;
    margin: 8px 0 20px;
    max-width: 300px;
}

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

.footer-links h4,
.footer-contact h4 {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
    color: var(--arena);
}

.footer-links ul {
    list-style: none;
}

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

.footer-links a {
    color: #b0c0d0;
    text-decoration: none;
    transition: var(--transicion);
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--arena);
}

.footer-contact p {
    color: #b0c0d0;
    font-size: 0.9rem;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contact i {
    color: var(--arena);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 24px;
    font-size: 0.8rem;
    color: #94a8b8;
    text-align: center;
}

/* ===== RESPONSIVE FOOTER ===== */
@media (max-width: 820px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 480px) {
    .nav-links {
        gap: 16px;
        justify-content: center;
    }

    .btn-primary,
    .btn-primary-light {
        padding: 10px 22px;
        font-size: 0.75rem;
    }
}