.footer {
    background: linear-gradient(135deg, #001f5c, #00247D); /* degradado real */
}

/* Redes sociales */
.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.2rem;
    color: white;
    border: 1px solid white;
    transition: all 0.3s ease;
}
.social-link:hover {
    background: white;
    color: #00247D;
    transform: scale(1.1);
}

/* Botones */
.btn-outline-light {
    border-color: white;
    color: white;
    transition: background 0.3s ease, color 0.3s ease;
}
.btn-outline-light:hover {
    background: white;
    color: #00247D;
}

/* Email link */
.email-link {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease, transform 0.3s ease;
}
.email-link:hover {
    color: #ed3939;
    transform: translateX(5px);
}