/* Footer Component - Design moderno e elegante */
.footer {
    background-color:var(--primary-dark);
    color: var(--gray-300);
    padding: 5rem 0 2rem;
    position: relative;
    overflow: hidden;
    border-top: 1px solid rgba(59, 130, 246, 0.2);
    box-shadow: 0 -5px 25px rgba(0, 0, 0, 0.15);
}

/* Efeito gradiente na borda superior */
.footer::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), var(--secondary), var(--accent-secondary));
    opacity: 0.8;
}

/* Overlay de padrão sutil */
.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('');  /*../images/pattern.svg */
    background-size: cover;
    background-position: center;
    opacity: 0.03;
    z-index: 0;
}

/* Conteúdo principal do footer */
.footer-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

/* Seção da marca */
.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-logo {
    margin-bottom: 1.5rem;
    display: block;
    max-width: 150px;
    padding: 8px;
    border-radius: 8px;
    background-color: rgba(255, 255, 255, 0.1);
    transition: background-color 0.3s ease;
}

.footer-logo:hover {
    background-color: rgba(255, 255, 255, 0.15);
}

.footer-logo img {
    width: 100%;
    height: auto;
}

.footer-description {
    color: var(--gray-400);
    margin-bottom: 1.5rem;
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-full);
    background-color: rgba(255, 255, 255, 0.08);
    color: var(--gray-200);
    transition: all var(--transition-normal);
}

.social-link:hover {
    background-color: var(--accent);
    color: var(--light);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(14, 165, 233, 0.3);
}

/* Seções de links */
.footer-links-section {
    display: flex;
    flex-direction: column;
}

.footer-title {
    color: var(--light);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.75rem;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--secondary) 100%);
}

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

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-link {
    color: var(--gray-400);
    text-decoration: none;
    font-size: var(--font-size-sm);
    display: flex;
    align-items: center;
    transition: all var(--transition-normal);
}

.footer-link i {
    font-size: 0.75rem;
    margin-right: 0.5rem;
    color: var(--secondary);
    transition: transform var(--transition-normal);
}

.footer-link:hover {
    color: var(--light);
    transform: translateX(3px);
}

.footer-link:hover i {
    transform: translateX(3px);
}

.footer-link.active {
    color: var(--light);
}

/* Informações de contato */
.footer-contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.footer-contact-icon {
    color: var(--secondary);
    font-size: 1rem;
    margin-right: 1rem;
    margin-top: 0.25rem;
}

.footer-contact-text {
    color: var(--gray-400);
    font-size: var(--font-size-sm);
    line-height: 1.6;
    margin: 0;
}

.footer-contact-link {
    color: var(--gray-400);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.footer-contact-link:hover {
    color: var(--light);
}

/* Parte inferior do footer */
.footer-bottom {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-copyright {
    color: var(--gray-500);
    font-size: var(--font-size-xs);
    margin: 0;
}

.footer-legal {
    display: flex;
    gap: 1.5rem;
}

.footer-legal-link {
    color: var(--gray-500);
    font-size: var(--font-size-xs);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.footer-legal-link:hover {
    color: var(--light);
}

/* Responsividade */
@media (max-width: 992px) {
    .footer {
        padding: 4rem 0 2rem;
    }
    
    .footer-content {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .footer {
        padding: 3rem 0 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    
    .footer-brand {
        grid-column: 1 / -1;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .footer-legal {
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-links-section {
        margin-bottom: 1.5rem;
    }
    
    .footer-title {
        margin-bottom: 1rem;
    }
    
    .footer-legal {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }
}