/* ============ Footer ============ */
.footer {
    background: linear-gradient(135deg, var(--cinza-chumbo) 0%, var(--cinza-neutro) 100%);
    color: #fff;
    padding: 3rem 0 0;
    margin-top: auto;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    padding: 3rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.footer-col {
    padding: 1.5rem;
}

.footer-col h4 {
    color: var(--verde-folha);
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.footer-col p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 0.5rem;
}

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

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

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
}

.footer-col ul li a:hover {
    color: var(--verde-folha);
    transform: translateX(5px);
}

.footer-col ul li a::before {
    content: '→';
    margin-right: 0.5rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.footer-col ul li a:hover::before {
    opacity: 1;
}

/* Social Links */
.social-links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: rgba(76, 175, 80, 0.2);
    border-radius: 50%;
    color: var(--verde-folha);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.social-links a:hover {
    background: var(--verde-folha);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 8px 15px rgba(76, 175, 80, 0.3);
}

.lgpd-cookie-banner {
    align-items: center;
    background: rgba(17, 24, 39, 0.97);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 18px;
    bottom: 1rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.28);
    color: #fff;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    left: 50%;
    max-width: 980px;
    padding: 1rem 1.25rem;
    position: fixed;
    transform: translateX(-50%);
    width: calc(100% - 2rem);
    z-index: 2000;
}

.lgpd-cookie-banner[hidden] {
    display: none;
}

.lgpd-cookie-banner strong {
    display: block;
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.lgpd-cookie-banner p {
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.9rem;
    margin: 0;
}

.lgpd-cookie-banner a {
    color: #8ee6a5;
    font-weight: 700;
}

.lgpd-cookie-banner__actions {
    display: flex;
    flex: 0 0 auto;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: flex-end;
}

/* Footer Bottom */
.footer .text-center {
    background: rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

.footer .text-center p {
    margin: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .footer-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 2rem 1rem;
    }

    .footer-col {
        padding: 1rem;
        text-align: center;
    }

    .footer-col h4 {
        margin-bottom: 0.75rem;
    }

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

    .footer {
        padding: 2rem 0 0;
    }

    .lgpd-cookie-banner {
        align-items: stretch;
        flex-direction: column;
    }

    .lgpd-cookie-banner__actions {
        justify-content: stretch;
    }

    .lgpd-cookie-banner__actions .btn {
        flex: 1 1 auto;
    }
}

@media (max-width: 576px) {
    .footer-container {
        gap: 1rem;
        padding: 1.5rem 1rem;
    }

    .footer-col {
        padding: 0.75rem;
    }

    .footer-col h4 {
        font-size: 1.1rem;
    }

    .footer-col p,
    .footer-col ul li a {
        font-size: 0.9rem;
    }

    .social-links a {
        width: 40px;
        height: 40px;
        font-size: 0.8rem;
    }

    .footer .text-center {
        padding: 1rem;
        font-size: 0.85rem;
    }
}