/* ============================================
   FOOTER APRIMORADO - DESIGN MODERNO E COMPLETO
   Footer com múltiplas seções e informações organizadas
   ============================================ */

.footer-enhanced {
    background: linear-gradient(180deg, #f9fafb 0%, #f3f4f6 100%);
    border-top: 3px solid var(--color-primary);
    padding: 4rem 0 2rem;
    margin-top: 4rem;
}

.footer-enhanced-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-enhanced-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

/* Logo e Descrição */
.footer-enhanced-about {
    max-width: 300px;
}

.footer-enhanced-logo {
    display: inline-block;
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.footer-enhanced-logo:hover {
    transform: scale(1.05);
}

.footer-enhanced-logo img {
    height: 50px;
    width: auto;
}

.footer-enhanced-description {
    color: var(--color-gray-700);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

/* Redes Sociais */
.footer-enhanced-social {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.footer-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--color-white);
    color: var(--color-primary);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-full);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-social-link:hover {
    background: var(--gradient-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(186, 25, 44, 0.3);
}

.footer-social-link svg {
    width: 20px;
    height: 20px;
}

/* Seções do Footer */
.footer-enhanced-section {
    display: flex;
    flex-direction: column;
}

.footer-enhanced-section h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.75rem;
}

.footer-enhanced-section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
}

.footer-enhanced-nav {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-enhanced-nav li {
    margin: 0;
}

.footer-enhanced-nav a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-gray-700);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    padding: 0.25rem 0;
}

.footer-enhanced-nav a:hover {
    color: var(--color-primary);
    padding-left: 0.5rem;
}

.footer-enhanced-nav a svg {
    width: 16px;
    height: 16px;
    opacity: 0.6;
}

/* Informações de Contato */
.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.25rem;
    padding: 1rem;
    background: var(--color-white);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.footer-contact-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateX(4px);
}

.footer-contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(186, 25, 44, 0.1);
    color: var(--color-primary);
    border-radius: var(--radius-full);
    flex-shrink: 0;
}

.footer-contact-icon svg {
    width: 20px;
    height: 20px;
}

.footer-contact-info {
    flex: 1;
}

.footer-contact-info strong {
    display: block;
    color: var(--color-gray-900);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.footer-contact-info a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

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

.footer-contact-info small {
    display: block;
    color: var(--color-gray-600);
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

/* Informações da Empresa */
.footer-company-info {
    background: var(--color-white);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-200);
}

.footer-company-info address {
    font-style: normal;
    color: var(--color-gray-700);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.footer-company-info p {
    color: var(--color-gray-700);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.footer-company-info a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

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

/* Certificações */
.footer-certifications {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-gray-200);
}

.footer-certification-link {
    display: inline-block;
    transition: transform 0.3s ease;
}

.footer-certification-link:hover {
    transform: scale(1.1);
}

.footer-certification-link img {
    height: 40px;
    width: auto;
}

/* Rodapé Inferior */
.footer-enhanced-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--color-gray-200);
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer-enhanced-copyright {
    color: var(--color-gray-600);
    font-size: 0.9rem;
}

.footer-enhanced-copyright strong {
    color: var(--color-primary);
    font-weight: 700;
}

.footer-enhanced-bottom-nav {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.footer-enhanced-bottom-nav a {
    color: var(--color-gray-600);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    position: relative;
}

.footer-enhanced-bottom-nav a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width 0.3s ease;
}

.footer-enhanced-bottom-nav a:hover {
    color: var(--color-primary);
}

.footer-enhanced-bottom-nav a:hover::after {
    width: 100%;
}

/* Responsividade */
@media (max-width: 1024px) {
    .footer-enhanced-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .footer-enhanced {
        padding: 3rem 0 1.5rem;
    }
    
    .footer-enhanced-container {
        padding: 0 1.5rem;
    }
    
    .footer-enhanced-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        margin-bottom: 2rem;
    }
    
    .footer-enhanced-about {
        max-width: 100%;
    }
    
    .footer-enhanced-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-enhanced-bottom-nav {
        justify-content: center;
    }
}

@media (max-width: 640px) {
    .footer-enhanced {
        padding: 2rem 0 1rem;
    }
    
    .footer-enhanced-container {
        padding: 0 1rem;
    }
    
    .footer-social-link {
        width: 40px;
        height: 40px;
    }
    
    .footer-contact-item {
        padding: 0.75rem;
    }
}

/* Melhorias de Acessibilidade */
.footer-enhanced-nav a:focus-visible,
.footer-enhanced-bottom-nav a:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 3px;
    border-radius: var(--radius-sm);
}