/* Footer Styles - FarmaciaDG */

.main-footer {
    background-color: #1a1a1a;
    color: #e0e0e0;
    padding: 60px 0 20px;
    border-top: 4px solid var(--brand-blue);
    margin-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand .footer-logo {
    height: 50px;
    margin-bottom: 20px;
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: #adb5bd;
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 35px;
    height: 35px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    color: white;
}

.social-links a:hover {
    background-color: var(--brand-blue);
    transform: translateY(-3px);
}

.footer-links h4,
.footer-contact h4 {
    color: white;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: 1px;
}

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #adb5bd;
    font-size: 0.9rem;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--brand-blue);
    padding-left: 5px;
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    font-size: 0.9rem;
    color: #adb5bd;
}

.footer-contact i {
    color: var(--brand-blue);
    width: 20px;
    text-align: center;
}

.dt-info {
    font-size: 0.8rem;
    color: #6c757d;
    border-top: 1px solid #333;
    padding-top: 10px;
    margin-top: 10px;
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 20px;
    font-size: 0.8rem;
    color: #6c757d;
}

/* Responsive Footer */
@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

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

    .social-links {
        justify-content: center;
    }
}