/* ===== FOOTER SPAZIO ===== */
.footer-spazio {
    background-color: #182854;
    color: #ffffff;
    padding: 60px 0 40px 0;
    margin-top: 0;
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px 40px 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* ===== COLUMNAS ===== */
.footer-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 40px 30px;
    margin-bottom: 50px;
}

.footer-columna {
    display: flex;
    flex-direction: column;
}

.footer-columna-titulo {
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 18px;
    color: #ffffff;
    position: relative;
    padding-bottom: 10px;
}

.footer-columna-titulo::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: #ffd700;
}

.footer-columna-lista {
    list-style: none;
    margin: 0;
    padding: 0;
}

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

.footer-columna-lista li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 14px;
    font-weight: 400;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
}

.footer-columna-lista li a:hover {
    color: #ffd700;
    transform: translateX(3px);
}

/* ===== CONTACTO, TELÉFONO Y OPINIÓN (3 COLUMNAS) ===== */
.footer-contacto-telefono-opinion {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 40px;
    padding-top: 10px;
}

/* ===== CONTACTO ===== */
.footer-contacto-titulo {
    font-size: 18px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 20px;
    color: #ffffff;
    position: relative;
    padding-bottom: 12px;
}

.footer-contacto-titulo::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: #ffd700;
}

.footer-contacto-lista {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-contacto-lista li {
    margin-bottom: 14px;
}

.footer-contacto-lista li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 15px;
    font-weight: 400;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.footer-contacto-lista li a:hover {
    color: #ffd700;
    transform: translateX(3px);
}

.footer-contacto-icono {
    font-size: 18px;
}

/* ===== TELÉFONO (NUEVA COLUMNA) ===== */
.footer-telefono-titulo {
    font-size: 18px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 20px;
    color: #ffffff;
    position: relative;
    padding-bottom: 12px;
}

.footer-telefono-titulo::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: #ffd700;
}

.footer-telefono-lista {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-telefono-lista li {
    margin-bottom: 14px;
}

.footer-telefono-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 15px;
    font-weight: 400;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.footer-telefono-link:hover {
    color: #ffd700;
    transform: translateX(3px);
}

.footer-telefono-icono {
    font-size: 18px;
}

/* ===== OPINIÓN ===== */
.footer-opinion {
    display: flex;
    align-items: center;
}

.footer-opinion-texto {
    color: rgba(255, 255, 255, 0.8);
    font-size: 16px;
    font-weight: 300;
    line-height: 1.6;
    margin: 0;
    padding: 20px 0;
    border-left: 3px solid #ffd700;
    padding-left: 25px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .footer-container {
        padding: 0 30px 30px 30px;
    }
    
    .footer-columns {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        gap: 30px 25px;
    }
    
    .footer-contacto-telefono-opinion {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .footer-spazio {
        padding: 40px 0 20px 0;
    }
    
    .footer-container {
        padding: 0 20px 30px 20px;
    }
    
    .footer-columns {
        grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
        gap: 25px 20px;
        margin-bottom: 30px;
    }
    
    .footer-columna-titulo {
        font-size: 14px;
        margin-bottom: 14px;
    }
    
    .footer-columna-lista li a {
        font-size: 13px;
    }
    
    .footer-contacto-telefono-opinion {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-contacto-titulo {
        font-size: 16px;
    }
    
    .footer-telefono-titulo {
        font-size: 16px;
    }
    
    .footer-opinion-texto {
        font-size: 15px;
        padding-left: 20px;
    }
}

@media (max-width: 480px) {
    .footer-spazio {
        padding: 30px 0 15px 0;
    }
    
    .footer-container {
        padding: 0 15px 20px 15px;
    }
    
    .footer-columns {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 20px 15px;
        margin-bottom: 25px;
    }
    
    .footer-columna-titulo {
        font-size: 13px;
        margin-bottom: 12px;
    }
    
    .footer-columna-titulo::after {
        width: 20px;
    }
    
    .footer-columna-lista li {
        margin-bottom: 7px;
    }
    
    .footer-columna-lista li a {
        font-size: 12px;
    }
    
    .footer-contacto-titulo {
        font-size: 14px;
    }
    
    .footer-contacto-lista li a {
        font-size: 13px;
    }
    
    .footer-telefono-titulo {
        font-size: 14px;
    }
    
    .footer-telefono-link {
        font-size: 13px;
    }
    
    .footer-opinion-texto {
        font-size: 13px;
        padding-left: 15px;
    }
}