/**
 * Frases para Whats - Footer Unified Styles
 */

/* Footer Principal */
.site-footer {
    background-color: #0d0d0d;
    color: #b0b0b0;
    padding: 20px; /* Padding controlado pelas seções internas */
    margin-top: auto;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Seção Newsletter (Opcional) */
.footer-newsletter {
    background: linear-gradient(135deg, #128C7E 0%, #0d0d0d 100%);
    padding: 3rem 0;
    text-align: center;
}

.newsletter-content {
    max-width: 600px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.newsletter-content h3 {
    color: #fff;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
    max-width: 450px;
    margin: 1.5rem auto 0;
}

.newsletter-form input[type="email"] {
    flex: 1;
    padding: 0.8rem 1.25rem;
    border: none;
    border-radius: 50px;
    outline: none;
}

.newsletter-form button {
    padding: 0.8rem 1.5rem;
    background: #25D366;
    color: white;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.newsletter-form button:hover {
    background: #128C7E;
    transform: translateY(-2px);
}

.footer-main {
    padding: 80px 0 60px; 
}

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

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
}

.footer-logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #25D366;
    display: block;
    margin-bottom: 15px;
    text-decoration: none;
}

.footer-desc {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
    max-width: 350px;
}

/* Colunas e Títulos */
.footer-title {
    color: #fff;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding-bottom: 8px;
}

.footer-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: #25D366;
}

/* Links do Rodapé */
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
	margin-top: 10px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.footer-links a {
    color: #b0b0b0;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    display: inline-block;
}

.footer-links a:hover {
    color: #25D366;
    padding-left: 5px;
}

/* Redes Sociais */
.footer-social {
    display: flex;
    gap: 15px;
    margin-top: 10px;
}

.social-icon {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-icon:hover {
    background: #25D366;
    color: #fff;
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 35px 0; 
}

.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.copyright {
    font-size: 0.875rem;
    opacity: 0.7;
}

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

.footer-legal a {
    color: #b0b0b0;
    font-size: 0.875rem;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-legal a:hover {
    color: #25D366;
}

/* Botão Voltar ao Topo */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 45px;
    height: 45px;
    background: #25D366;
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 999;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

/* Responsividade */
@media (max-width: 991px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-desc {
        margin: 0 auto 20px;
    }

    .footer-title::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .footer-social, .footer-links {
        justify-content: center;
        align-items: center;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .footer-bottom-inner {
        flex-direction: column;
        gap: 15px;
    }
}