/* ----------------------------------------------------
   VARIABLES
---------------------------------------------------- */
:root {
    --verde: #0f8f43;
    --verde-oscuro: #0b6e33;
    --blanco: #ffffff;
    --gris: #f4f4f4;
    --negro: #111;
    --radius: 12px;
    --trans: 0.25s ease;
    --sombra: 0 4px 12px rgba(0,0,0,0.08);
}

/* ----------------------------------------------------
   FOOTER GENERAL
---------------------------------------------------- */
.footer {
    width: 100%;
    background: var(--verde);
    color: var(--blanco);
    padding: 45px 5%;
    margin-top: 50px;
    border-radius: 20px 20px 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 30px;
}

.footer-section h3 {
    margin-bottom: 15px;
    font-size: 1.1rem;
    font-weight: 700;
}

.footer-section p {
    margin: 6px 0;
    font-size: 0.95rem;
}

/* ----------------------------------------------------
   ÍCONOS Y LINKS
---------------------------------------------------- */
.footer-section a {
    color: var(--blanco);
    text-decoration: none;
    transition: var(--trans);
}

.footer-section a:hover {
    color: var(--gris);
}

/* ----------------------------------------------------
   LÍNEA INFERIOR
---------------------------------------------------- */
.footer-bottom {
    margin-top: 30px;
    text-align: center;
    font-size: 0.85rem;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.3);
}

/* ----------------------------------------------------
   RESPONSIVE
---------------------------------------------------- */
@media (max-width: 700px) {
    .footer {
        text-align: center;
        padding: 40px 8%;
    }
}