/* ===================================
   FOOTER STYLES - NETO SCARDOVELLI
   Prefixo: .ns-footer-
   =================================== */

/* Container principal do footer */
.ns-footer {
    background: #000000 !important;
    color: #ffffff;
    position: relative;
    overflow: hidden;
}

.ns-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, #ff6b35, transparent);
}

/* Títulos das seções */
.ns-footer-heading {
    color: #ff6b35;
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 1rem !important;
    position: relative;
    padding-bottom: 0.5rem;
}

.ns-footer-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: linear-gradient(90deg, #ff6b35, #ff8c42);
    border-radius: 1px;
}

/* Links do footer */
.ns-footer-link {
    color: #cccccc !important;
    text-decoration: none !important;
    transition: all 0.3s ease;
    position: relative;
    display: inline-block;
    font-size: 0.95rem;
    line-height: 1.6;
}

.ns-footer-link:hover {
    color: #ff6b35 !important;
    transform: translateX(5px);
    text-shadow: 0 0 8px rgba(255, 107, 53, 0.3);
}

.ns-footer-link:focus {
    color: #ff6b35 !important;
    outline: 2px solid #ff6b35;
    outline-offset: 2px;
    border-radius: 2px;
}

/* Lista não estilizada */
.ns-footer .list-unstyled {
    margin-bottom: 0;
}

.ns-footer .list-unstyled li {
    margin-bottom: 0.75rem;
    transition: all 0.2s ease;
}

.ns-footer .list-unstyled li:hover {
    transform: translateX(3px);
}

/* Ícones sociais */
.ns-footer-social-icons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.ns-footer-social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, #333333, #444444);
    color: #cccccc !important;
    text-decoration: none !important;
    border-radius: 50%;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    position: relative;
    border: 2px solid transparent;
}

.ns-footer-social-icon:hover {
    background: linear-gradient(135deg, #ff6b35, #ff8c42);
    color: #ffffff !important;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 20px rgba(255, 107, 53, 0.4);
    border-color: rgba(255, 107, 53, 0.3);
}

.ns-footer-social-icon:focus {
    outline: 2px solid #ff6b35;
    outline-offset: 2px;
}

/* Específicos para cada rede social */
.ns-footer-social-icon.youtube:hover {
    background: linear-gradient(135deg, #ff0000, #cc0000);
}

.ns-footer-social-icon.apple:hover {
    background: linear-gradient(135deg, #000000, #333333);
}

.ns-footer-social-icon.spotify:hover {
    background: linear-gradient(135deg, #1db954, #1ed760);
}

.ns-footer-social-icon.instagram:hover {
    background: linear-gradient(135deg, #e1306c, #fd1d1d, #fcaf45);
}

.ns-footer-social-icon.twitter:hover {
    background: linear-gradient(135deg, #1da1f2, #0d8bd9);
}

.ns-footer-social-icon.facebook:hover {
    background: linear-gradient(135deg, #3b5998, #8b9dc3);
}

/* Divisor horizontal */
.ns-footer .footer-divider {
    border: none;
    height: 1px;
    background: linear-gradient(90deg, transparent, #333333, transparent);
    margin: 2rem 0;
}

/* Seção de copyright */
.ns-footer-copyright {
    background: #111111;
    padding: 1rem;
    margin-top: 1rem;
    border-top: 1px solid #222222;
}

.ns-footer-copyright p {
    color: #999999;
    margin: 0;
    font-size: 0.9rem;
}

.ns-footer-legal-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: flex-end;
}

.ns-footer-legal-links .ns-footer-link {
    font-size: 0.9rem;
    color: #999999 !important;
}

.ns-footer-legal-links .ns-footer-link:hover {
    color: #ff6b35 !important;
}

/* Seções de navegação */
.ns-footer-nav-section {
    margin-bottom: 2rem;
}

.ns-footer-nav-section:last-child {
    margin-bottom: 0;
}


.ns-footer-social-media {
    justify-items: center;
}

/* Responsividade */
@media (max-width: 768px) {
    .ns-footer-heading {
        font-size: 1rem;
        margin-bottom: 0.75rem !important;
    }
    
    .ns-footer-link {
        font-size: 0.9rem;
    }
    
    .ns-footer-social-icons {
        justify-content: center;
        gap: 0.5rem;
    }
    
    .ns-footer-social-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .ns-footer-legal-links {
        justify-content: center;
        text-align: center;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .ns-footer-copyright {
        text-align: center;
    }
}

@media (max-width: 576px) {
    .ns-footer {
        padding: 2rem 0 1rem 0;
    }
    
    .ns-footer-heading {
        text-align: center;
        margin-bottom: 1rem !important;
    }
    
    .ns-footer .list-unstyled {
        text-align: center;
    }
    
    .ns-footer-nav-section {
        margin-bottom: 2.5rem;
    }
}

/* Animações suaves */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ns-footer .col-md-6,
.ns-footer .col-lg-3 {
    animation: fadeInUp 0.6s ease-out;
}

.ns-footer .col-md-6:nth-child(2),
.ns-footer .col-lg-3:nth-child(2) {
    animation-delay: 0.1s;
}

.ns-footer .col-md-6:nth-child(3),
.ns-footer .col-lg-3:nth-child(3) {
    animation-delay: 0.2s;
}

.ns-footer .col-md-6:nth-child(4),
.ns-footer .col-lg-3:nth-child(4) {
    animation-delay: 0.3s;
}

/* Efeitos especiais no hover dos links */
.ns-footer-link::before {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: -2px;
    left: 0;
    background: linear-gradient(90deg, #ff6b35, #ff8c42);
    transition: width 0.3s ease;
}

.ns-footer-link:hover::before {
    width: 100%;
}

/* Melhorias de acessibilidade */
.ns-footer-link:focus-visible {
    outline: 2px solid #ff6b35;
    outline-offset: 2px;
    border-radius: 2px;
}

.ns-footer-social-icon:focus-visible {
    outline: 2px solid #ff6b35;
    outline-offset: 4px;
}

/* Estados de carregamento/loading */
.ns-footer-loading {
    opacity: 0.6;
    pointer-events: none;
}

.ns-footer-loading .ns-footer-link {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { opacity: 0.6; }
    50% { opacity: 0.8; }
    100% { opacity: 0.6; }
}