.main-footer {
    background: #1a1a1a;
    color: #f5f5f7;
    padding: 80px 0 30px;
    font-family: 'SF Pro Text', 'Helvetica Neue', 'Arial', sans-serif;
    border-top: 5px solid #ff9000;
    /* Asegura que el footer en sí no se desborde */
    overflow-x: hidden;
}

.footer-grid-container {
    width: 90%;
    max-width: 1280px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 40px;
    padding-bottom: 50px;
    /* Centra los items del grid si hay espacio extra */
    justify-content: center;
}

.footer-column {
    padding: 10px 0;
}

.footer-column h4 {
    font-size: 1.4rem;
    color: #fff;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-column h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 3px;
    background-color: #ff9000;
    border-radius: 2px;
}

.footer-column p {
    font-size: 0.95rem;
    line-height: 1.8;
    color: #b0b0b0;
    margin-bottom: 15px;
}

.footer-logo {
    max-width: 150px;
    margin-bottom: 25px;
    filter: brightness(0) invert(1);
}

.branding-column {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    /* En pantallas pequeñas, esto ayudará a centrar si se establece text-align: center; */
    align-items: flex-start; /* Por defecto, luego ajustado en media query */
}
.branding-column p {
    margin-bottom: 30px;
}

.nav-column ul {
    list-style: none;
    padding: 0;
}

.nav-column ul li {
    margin-bottom: 10px;
}

.nav-column ul li a {
    color: #b0b0b0;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    display: block;
}

.nav-column ul li a:hover {
    color: #ff9000;
    padding-left: 5px;
}

.contact-column p {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    /* Asegff9000ura que los ítems individuales de contacto se centren en responsive */
    justify-content: flex-start; /* Por defecto, luego ajustado en media query */
}

.contact-column p a,
.contact-column p span {
    color: #b0b0b0;
    transition: color 0.3s ease;
}
.contact-column p a:hover {
    color: #ff9000;
}

.icon-margin {
    margin-right: 12px;
    font-size: 1.1rem;
    color: #ff9000;
}

.social-links {
    margin-top: 20px;
    display: flex;
    gap: 15px;
    justify-content: flex-start; /* Por defecto, luego ajustado en media query */
}

.social-links a {
    color: #b0b0b0;
    font-size: 1.6rem;
    transition: color 0.3s ease, transform 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #333;
}

.social-links a:hover {
    color: #fff;
    background-color: #ff9000;
    transform: translateY(-3px) scale(1.05);
}

.newsletter-column p {
    margin-bottom: 20px;
}

.newsletter-form {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-start; /* Por defecto, luego ajustado en media query */
}

.newsletter-form input[type="email"] {
    flex-grow: 1;
    padding: 12px 15px;
    border: 1px solid #555;
    border-radius: 8px;
    background-color: #2a2a2a;
    color: #fff;
    font-size: 0.95rem;
    min-width: 180px;
}

.newsletter-form input[type="email"]::placeholder {
    color: #888;
}

.newsletter-form button {
    background-color: #ff9000;
    color: #fff;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.newsletter-form button:hover {
    background-color: #0056b3;
    transform: translateY(-1px);
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid #333;
    margin-top: 60px;
    padding-top: 25px;
    font-size: 0.9rem;
    color: #a0a0a0;
}

.footer-bottom a {
    color: #a0a0a0;
    margin: 0 10px;
    transition: color 0.3s ease;
}

.footer-bottom a:hover {
    color: #ff9000;
}

/* Responsive para el Footer */
@media (max-width: 992px) {
    .footer-grid-container {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .footer-grid-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
        /* Aseguramos que tenga un padding para que el contenido no pegue a los bordes */
        padding-left: 20px;
        padding-right: 20px;
        box-sizing: border-box; /* Incluye el padding en el ancho */
    }
    .footer-column h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    .footer-logo {
        margin-left: auto;
        margin-right: auto;
    }
    /* Centrar contenido de cada columna */
    .branding-column,
    .nav-column,
    .contact-column,
    .newsletter-column {
        align-items: center; /* Centra los items flex */
    }
    .branding-column p,
    .nav-column ul,
    .newsletter-column p {
        text-align: center; /* Centra el texto */
    }
    .social-links {
        justify-content: center;
    }
    .contact-column p {
        justify-content: center;
    }
    .newsletter-form {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .main-footer {
        padding: 50px 0 20px;
    }
    .footer-grid-container {
        padding-bottom: 30px;
    }
    .footer-column h4 {
        font-size: 1.3rem;
        margin-bottom: 20px;
    }
    .footer-bottom {
        font-size: 0.85rem;
    }
    .newsletter-form {
        flex-direction: column;
        align-items: center;
    }
    .newsletter-form input[type="email"],
    .newsletter-form button {
        width: 100%;
        max-width: 250px;
    }
}