/* ========================================
   FOOTER PROFISSIONAL - REDE RSX
   ======================================== */

footer.footer-pro {
    background: linear-gradient(135deg, #000000 0%, #0a0a0a 50%, #000000 100%) !important;
    color: #ccc !important;
    font-family: 'Inter', sans-serif !important;
    position: relative !important;
    overflow: hidden !important;
    opacity: 0 !important;
    transform: translateY(50px) !important;
    transition: opacity 0.8s ease, transform 0.8s ease !important;
    margin-top: 4rem !important;
    border-top: 1px solid rgba(255,255,255,0.1) !important;
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
}

footer.footer-pro.visible {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

footer.footer-pro::before {
    content: "";
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255,255,255,0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255,255,255,0.02) 0%, transparent 50%);
    pointer-events: none;
}

footer.footer-pro::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
}

/* Footer Main */
.footer-main {
    padding: 5rem 0 3rem;
}

.footer-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo-area {
    flex: 1;
    min-width: 250px;
    text-align: left;
}

.footer-logo-area img {
    height: 60px;
    filter: drop-shadow(0 0 10px rgba(255,255,255,0.1));
    transition: transform 0.3s ease;
}

.footer-logo-area img:hover {
    transform: scale(1.05);
}

.brand-name {
    font-weight: 700;
    font-size: 1.4rem;
    color: #fff;
    letter-spacing: 0.5px;
    margin-top: 1rem;
    font-family: 'Montserrat', sans-serif;
}

.tagline {
    color: #999;
    font-size: 0.95rem;
    max-width: 300px;
    line-height: 1.5;
    margin-top: 0.5rem;
}

.footer-links {
    display: flex;
    flex: 2;
    justify-content: space-around;
    gap: 2rem;
}

.footer-links h4 {
    color: #fff;
    font-weight: 600;
    margin-bottom: 1rem;
    position: relative;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
}

.footer-links h4::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 30px;
    height: 2px;
    background: linear-gradient(90deg, #8B5CF6, #7C3AED);
    border-radius: 2px;
}

.footer-links a {
    display: block;
    color: #aaa;
    font-size: 0.9rem;
    margin: 0.5rem 0;
    transition: all 0.3s ease;
    text-decoration: none;
    position: relative;
}

.footer-links a::before {
    content: "";
    position: absolute;
    left: -10px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 1px;
    background: #8B5CF6;
    transition: width 0.3s ease;
}

.footer-links a:hover {
    color: #8B5CF6;
    transform: translateX(10px);
}

.footer-links a:hover::before {
    width: 6px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 2rem;
    text-align: center;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.social-links a {
    width: 45px;
    height: 45px;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 50%;
    color: #ddd;
    transition: all 0.3s ease;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.social-links a::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #8B5CF6, #7C3AED);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.social-links a i {
    position: relative;
    z-index: 1;
    transition: color 0.3s ease;
}

.social-links a:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3);
}

.social-links a:hover::before {
    opacity: 1;
}

.social-links a:hover i {
    color: white;
}

.footer-copyright {
    margin-top: 1rem;
}

.footer-copyright p {
    color: #999;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.micro-copyright {
    color: #666;
    font-size: 0.8rem;
    font-style: italic;
    display: block;
    margin-top: 0.5rem;
}

/* Dark Mode Detection */
@media (prefers-color-scheme: dark) {
    footer.footer-pro {
        background: linear-gradient(135deg, #000 0%, #111 50%, #000 100%);
    }
}

/* Responsivo */
@media (max-width: 768px) {
    .footer-main {
        padding: 1rem 0 0.3rem;
    }
    
    .footer-top {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.8rem;
    }
    
    .footer-logo-area {
        text-align: center;
        margin-bottom: 0.5rem;
    }
    
    .footer-logo-area img {
        width: 35px;
        height: 35px;
        margin-bottom: 0.3rem;
    }
    
    .brand-name {
        font-size: 1rem;
        margin-bottom: 0.2rem;
    }
    
    .tagline {
        font-size: 0.7rem;
        line-height: 1.2;
        margin-bottom: 0;
    }
    
    .footer-links {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0.8rem;
        width: 100%;
        max-width: 280px;
        margin: 0 auto;
    }
    
    .footer-links h4 {
        font-size: 0.8rem;
        margin-bottom: 0.3rem;
    }
    
    .footer-links a {
        font-size: 0.7rem;
        margin-bottom: 0.15rem;
        padding: 0.2rem 0;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 0.5rem;
        padding-top: 0.6rem;
        margin-top: 0.3rem;
    }
    
    .social-links {
        gap: 0.5rem;
        justify-content: center;
        margin-bottom: 0.3rem;
    }
    
    .social-links a {
        width: 28px;
        height: 28px;
        font-size: 0.7rem;
    }
    
    .footer-copyright p {
        font-size: 0.7rem;
        text-align: center;
        line-height: 1.2;
    }
    
    .micro-copyright {
        font-size: 0.65rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .footer-main {
        padding: 0.8rem 0 0.2rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 0.5rem;
        text-align: center;
        max-width: 220px;
    }
    
    .footer-links h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer-logo-area img {
        width: 40px;
        height: 40px;
    }
    
    .brand-name {
        font-size: 1rem;
    }
    
    .tagline {
        font-size: 0.7rem;
    }
    
    .footer-links h4 {
        font-size: 0.8rem;
    }
    
    .footer-links a {
        font-size: 0.7rem;
    }
    
    .social-links a {
        width: 30px;
        height: 30px;
        font-size: 0.75rem;
    }
}