/* =============================================
   FOOTER PREMIUM - Estilo E-commerce
   ============================================= */

.footer {
    background-color: #0d0d0d;
    border-top: 2px solid var(--color-gold-primary);
    padding: 0;
}

/* ---- Bloco Principal: Logo + Colunas ---- */
.footer-main {
    display: grid;
    grid-template-columns: 200px 1fr 1fr 1fr;
    gap: 2.5rem;
    padding: 3rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-logo img {
    max-width: 160px;
    opacity: 0.9;
}

.footer-col h4 {
    font-family: 'Inter', sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-gold-primary);
    margin-bottom: 1.2rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(201, 168, 76, 0.15);
}

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

.footer-col ul li {
    margin-bottom: 0.6rem;
}

.footer-col ul li a {
    color: rgba(255,255,255,0.6);
    font-size: 0.85rem;
    transition: color 0.3s, padding-left 0.3s;
    text-decoration: none;
}

.footer-col ul li a:hover {
    color: var(--color-gold-primary);
    padding-left: 4px;
}

.footer-col p {
    color: rgba(255,255,255,0.6);
    font-size: 0.85rem;
    line-height: 1.7;
    margin-bottom: 0.4rem;
}

/* ---- Bloco Meio: Pagamento + Redes Sociais ---- */
.footer-middle {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 2rem;
    padding: 2rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    align-items: center;
}

.footer-middle-col h5 {
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255,255,255,0.5);
    margin-bottom: 0.8rem;
}

.payment-icons {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.payment-icon {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 6px;
    padding: 6px 10px;
    font-size: 0.7rem;
    font-weight: 700;
    color: rgba(255,255,255,0.7);
    letter-spacing: 0.5px;
}

.social-icons {
    display: flex;
    gap: 12px;
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.6);
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-icon:hover {
    background: rgba(201, 168, 76, 0.15);
    border-color: var(--color-gold-primary);
    color: var(--color-gold-primary);
    transform: translateY(-2px);
}

.social-icon svg {
    width: 18px;
    height: 18px;
}

/* ---- Bloco Produtos ---- */
.footer-products {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    padding: 2rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-products-col h5 {
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-gold-primary);
    margin-bottom: 0.8rem;
}

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

.footer-products-col ul li {
    margin-bottom: 0.45rem;
}

.footer-products-col ul li a {
    color: rgba(255,255,255,0.5);
    font-size: 0.8rem;
    transition: color 0.3s;
    text-decoration: none;
}

.footer-products-col ul li a:hover {
    color: var(--color-gold-primary);
}

/* ---- Bloco Legal (Bottom) ---- */
.footer-legal {
    padding: 1.5rem 0;
    text-align: center;
}

.footer-legal p {
    color: rgba(255,255,255,0.3);
    font-size: 0.72rem;
    line-height: 1.8;
    margin: 0;
}

.footer-legal a {
    color: rgba(255,255,255,0.4);
    text-decoration: underline;
}

.footer-legal a:hover {
    color: var(--color-gold-primary);
}

/* =============================================
   RESPONSIVO
   ============================================= */

@media (max-width: 992px) {
    .footer-main {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .footer-logo {
        grid-column: 1 / -1;
        text-align: center;
    }

    .footer-middle {
        grid-template-columns: 1fr 1fr;
    }

    .footer-products {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .footer-main {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-col h4 {
        border-bottom: none;
    }

    .footer-middle {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .payment-icons,
    .social-icons {
        justify-content: center;
    }

    .footer-products {
        grid-template-columns: 1fr 1fr;
    }

    .footer-legal p {
        font-size: 0.65rem;
    }
}