/* ============================================================
   footer.css — Estilos do footer front-end
   Localização: public/build/css/footer.css
   ============================================================ */

.footer-main {
    background-color: #1a1010;
    color: #fff;
    font-family: 'Nunito', sans-serif;
    margin-top: -2px;
}

/* ===== TOPO ===== */
.footer-top {
    padding: 60px 60px 40px;
}

.footer-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.8fr 1fr 1.4fr;
    gap: 48px;
}

/* ===== BRAND ===== */
.footer-logo {
    height: 36px;
    width: auto;
    margin-bottom: 16px;
    display: block;
    filter: brightness(0) invert(1);
}

.footer-tagline {
    font-size: 13px;
    color: rgba(255,255,255,0.5);
    line-height: 1.7;
    margin: 0 0 20px;
    max-width: 280px;
}

/* ===== REDES SOCIAIS ===== */
.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.6);
    font-size: 16px;
    text-decoration: none;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.footer-social a:hover {
    background: #f5a623;
    border-color: #f5a623;
    color: #1a1a1a;
}

/* ===== HEADINGS ===== */
.footer-heading {
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #f5a623;
    margin: 0 0 20px;
}

/* ===== LINKS DE NAVEGAÇÃO ===== */
.footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-nav ul li a {
    font-size: 13px;
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    transition: color 0.2s;
    position: relative;
    padding-left: 0;
}

.footer-nav ul li a::before {
    content: '';
    position: absolute;
    left: -12px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: #f5a623;
    opacity: 0;
    transition: opacity 0.2s, left 0.2s;
}

.footer-nav ul li a:hover {
    color: #fff;
    padding-left: 12px;
}

.footer-nav ul li a:hover::before {
    opacity: 1;
    left: 0;
}

/* ===== CONTACTO ===== */
.footer-contact ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-contact ul li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13px;
    color: rgba(255,255,255,0.5);
    line-height: 1.6;
}

.footer-contact ul li i {
    font-size: 16px;
    color: #f5a623;
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-contact ul li a {
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-contact ul li a:hover { color: #fff; }

/* ===== DIVISÓRIA ===== */
.footer-divider {
    height: 1px;
    background: rgba(255,255,255,0.07);
    margin: 0 60px;
}

/* ===== BOTTOM ===== */
.footer-bottom {
    padding: 20px 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 100%;
}

.footer-bottom p {
    font-size: 12px;
    color: rgba(255,255,255,0.3);
    margin: 0;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 991.98px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
    .footer-top { padding: 40px 30px 30px; }
    .footer-divider { margin: 0 30px; }
    .footer-bottom { padding: 20px 30px; flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 767.98px) {
    .footer-grid { grid-template-columns: 1fr; gap: 28px; }
    .footer-top { padding: 40px 20px 30px; }
    .footer-divider { margin: 0 20px; }
    .footer-bottom { padding: 20px; }
    .footer-tagline { max-width: 100%; }
}