/* ==========================================================================
   Footer Section
   ========================================================================== */
.footer {
    background: #1a1a1a; /* Fondo oscuro para look moderno */
    color: var(--white);
    padding: 40px 20px;
    font-size: 14px;
    border-top: 4px solid var(--secondary-color);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 20px;
}

.footer-section {
    flex: 1;
    min-width: 200px;
    margin-bottom: 20px;
}

.footer-section h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--white);
    text-transform: uppercase;
}

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

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

.footer-links a {
    color: #d1d1d1;
    text-decoration: none;
    transition: color var(--transition-normal);
}

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

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

.footer-contact li {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.footer-contact .contact-icon {
    width: 24px;
    height: 24px;
    margin-right: 10px;
}

.footer-contact a,
.footer-contact p {
    color: #d1d1d1;
    text-decoration: none;
    margin: 0;
}

.footer-contact a:hover {
    color: var(--secondary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #444;
    margin-top: 20px;
}

.footer-bottom p {
    margin: 5px 0;
    font-size: 13px;
    color: #999;
}

.footer-bottom a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.footer-bottom a:hover {
    text-decoration: underline;
}

/* Responsive design */
@media (max-width: 768px) {
    .footer-container {
        flex-direction: column;
        align-items: center;
    }

    .footer-section {
        text-align: center;
    }

    .footer-contact li {
        justify-content: center;
    }
}