/* FOOTER HGRAFICA - VERDE ESCURO */
footer.footer {
    background-color: #1b5e20; /* VERDE ESCURO */
    color: white;
    padding: 60px 0 25px;
    width: 100%;
    border-top: 5px solid #d32f2f; /* BARRA VERMELHA NO TOPO */
}

/* CONTAINER */
footer .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* GRID DAS COLUNAS */
.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 50px;
}

/* LOGO - SEM ACHATAR */
.footer-logo {
    height: 50px; /* ALTURA FIXA */
    width: auto; /* LARGURA AUTOMÁTICA - NÃO ACHATA */
    max-width: 200px; /* LARGURA MÁXIMA */
    margin-bottom: 20px;
    object-fit: contain; /* MANTÉM PROPORÇÕES */
}

/* DESCRIÇÃO */
.footer-description {
    color: #d1e7dd; /* VERDE CLARO PARA CONTRASTE */
    line-height: 1.6;
    margin-bottom: 25px;
    font-size: 15px;
    font-weight: 300;
}

/* REDES SOCIAIS */
.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.2); /* FUNDO ESCURO */
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.social-link:hover {
    background: #d32f2f; /* VERMELHO AO PASSAR MOUSE */
    transform: translateY(-3px);
    border-color: #d32f2f;
}

/* TÍTULOS */
.footer-section h3 {
    color: white;
    font-size: 18px;
    margin-bottom: 25px;
    font-weight: 600;
    padding-bottom: 10px;
    border-bottom: 2px solid #d32f2f; /* LINHA VERMELHA */
    display: inline-block;
}

/* LISTAS DE LINKS */
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-links a {
    color: #c3e6cb; /* VERDE MAIS CLARO PARA LINKS */
    text-decoration: none;
    font-size: 14px;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: #ff8a80; /* VERMELHO CLARO NO HOVER */
    padding-left: 5px;
}

/* ÍCONES NOS LINKS (OPCIONAL) */
.footer-links a::before {
    content: "▶";
    margin-right: 8px;
    font-size: 10px;
    color: #d32f2f;
    opacity: 0;
    transition: all 0.3s ease;
}

.footer-links a:hover::before {
    opacity: 1;
    margin-right: 10px;
}

/* INFORMAÇÕES DE CONTATO */
.contact-info {
    color: #c3e6cb;
}

.contact-line {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 18px;
    font-size: 14px;
    line-height: 1.5;
}

.contact-line i {
    color: #d32f2f; /* VERMELHO NOS ÍCONES */
    margin-top: 2px;
    font-size: 16px;
    min-width: 20px;
    text-align: center;
}

/* RODAPÉ INFERIOR */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #a5d6a7; /* VERDE CLARO PARA TEXTO */
    font-size: 14px;
}

.footer-bottom .footer-links {
    display: flex;
    gap: 25px;
}

.footer-bottom .footer-links a {
    color: #a5d6a7;
    font-size: 13px;
}

.footer-bottom .footer-links a:hover {
    color: #ff8a80;
}

/* RESPONSIVIDADE */
@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    
    .footer-section:nth-child(3),
    .footer-section:nth-child(4) {
        margin-top: 0;
    }
}

@media (max-width: 768px) {
    footer.footer {
        padding: 40px 0 20px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-logo {
        height: 45px;
        margin: 0 auto 20px;
        display: block;
    }
    
    .footer-description {
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .footer-section h3 {
        text-align: center;
        display: block;
        margin-left: auto;
        margin-right: auto;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .footer-bottom .footer-links {
        justify-content: center;
    }
    
    .contact-line {
        justify-content: center;
        text-align: center;
    }
}

/* ESTILOS PARA TELAS MUITO PEQUENAS */
@media (max-width: 480px) {
    footer.footer {
        padding: 30px 0 15px;
    }
    
    .footer-logo {
        height: 40px;
    }
    
    .footer-description {
        font-size: 14px;
    }
    
    .footer-section h3 {
        font-size: 16px;
    }
    
    .footer-links a {
        font-size: 13px;
    }
    
    .contact-line {
        font-size: 13px;
    }
    
    .footer-bottom {
        font-size: 12px;
    }
}