/* ========================================
   PAGE SPECIFIC STYLES - DELL MUSIC
   ======================================== */

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--cor-principal), var(--cor-terciaria));
    color: var(--cor-branco);
    padding: 190px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.faq-answer {
	padding: 1rem 0;
}
.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 120" preserveAspectRatio="none"><path d="M321.39,56.44c58-10.79,114.16-30.13,172-41.86,82.39-16.72,168.19-17.73,250.45-.39C823.78,31,906.67,72,985.66,92.83c70.05,18.48,146.53,26.09,214.34,3V0H0V27.35A600.21,600.21,0,0,0,321.39,56.44Z" fill="rgba(255,255,255,0.1)"></path></svg>') no-repeat center bottom;
    background-size: cover;
}

.page-header-content h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--cor-branco);
}

.page-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    margin: 0;
}

.post-meta {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.post-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    opacity: 0.9;
}

.post-meta i {
    color: var(--cor-secundaria);
}

.post-meta a {
    color: var(--cor-branco);
    text-decoration: none;
    transition: var(--transicao);
}

.post-meta a:hover {
    color: var(--cor-secundaria);
}

/* Page Content */
.page-content {
    padding: 80px 0;
}

.entry-content {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.8;
}

.entry-content h2 {
    font-size: 2rem;
    margin: 2rem 0 1rem;
    color: var(--cor-principal);
}

.entry-content h3 {
    font-size: 1.5rem;
    margin: 1.5rem 0 1rem;
    color: var(--cor-principal);
}

.entry-content p {
    margin-bottom: 1.5rem;
}

.entry-content img {
    border-radius: 10px;
    box-shadow: var(--sombra);
    margin: 2rem 0;
}

.entry-content blockquote {
    border-left: 4px solid var(--cor-secundaria);
    padding-left: 2rem;
    margin: 2rem 0;
    font-style: italic;
    color: var(--cor-texto-claro);
    background: var(--cor-fundo);
    padding: 1.5rem 2rem;
    border-radius: 10px;
}

.entry-content ul,
.entry-content ol {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.entry-content li {
    margin-bottom: 0.5rem;
}

.no-content {
    text-align: center;
    padding: 4rem 2rem;
    max-width: 600px;
    margin: 0 auto;
}

.no-content h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--cor-principal);
}

.no-content p {
    font-size: 1.1rem;
    color: var(--cor-texto-claro);
    margin-bottom: 2rem;
}

/* Post Layout */
.post-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.post-main {
    max-width: none;
}

.post-featured-image {
    margin-bottom: 2rem;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--sombra);
}

.post-featured-image img {
    width: 100%;
    height: auto;
    margin: 0;
}

.post-tags {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--cor-cinza);
}

.post-tags h4 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--cor-principal);
}

.tag {
    display: inline-block;
    background: var(--cor-fundo);
    color: var(--cor-principal);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
    text-decoration: none;
    transition: var(--transicao);
}

.tag:hover {
    background: var(--cor-secundaria);
    color: var(--cor-branco);
}

/* Post Navigation */
.post-navigation {
    display: flex;
    justify-content: space-between;
    margin: 3rem 0;
    gap: 2rem;
}

.nav-previous,
.nav-next {
    flex: 1;
}

.nav-previous a,
.nav-next a {
    display: block;
    padding: 1rem;
    background: var(--cor-fundo);
    border-radius: 10px;
    text-decoration: none;
    color: var(--cor-principal);
    transition: var(--transicao);
    font-weight: 600;
}

.nav-previous a:hover,
.nav-next a:hover {
    background: var(--cor-secundaria);
    color: var(--cor-branco);
}

.nav-next {
    text-align: right;
}

/* Sidebar */
.post-sidebar {
    position: sticky;
    top: 120px;
    height: fit-content;
}

.sidebar-widget {
    background: var(--cor-branco);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--sombra);
    margin-bottom: 2rem;
}

.sidebar-widget h3 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: var(--cor-principal);
    border-bottom: 2px solid var(--cor-secundaria);
    padding-bottom: 0.5rem;
}

.related-posts {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.related-post {
    border-bottom: 1px solid var(--cor-cinza);
    padding-bottom: 1rem;
}

.related-post:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.related-post a {
    display: flex;
    gap: 1rem;
    text-decoration: none;
    color: var(--cor-texto);
    transition: var(--transicao);
}

.related-post a:hover {
    color: var(--cor-secundaria);
}

.related-post-image {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border-radius: 8px;
    overflow: hidden;
}

.related-post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.related-post-content h4 {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.related-post-date {
    font-size: 0.8rem;
    color: var(--cor-texto-claro);
}

.categories-list,
.archive-list {
    list-style: none;
    padding: 0;
}

.categories-list li,
.archive-list li {
    margin-bottom: 0.5rem;
}

.categories-list a,
.archive-list a {
    color: var(--cor-texto);
    text-decoration: none;
    transition: var(--transicao);
    font-size: 0.9rem;
}

.categories-list a:hover,
.archive-list a:hover {
    color: var(--cor-secundaria);
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.faq-item {
    background: var(--cor-branco);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--sombra);
    transition: var(--transicao);
}

.faq-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--sombra-hover);
}

.faq-item h4 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--cor-principal);
}

.faq-item p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--cor-texto-claro);
    margin: 0;
}

/* Social Icons */
.social-links {
    margin-top: 2rem;
}

.social-links h4 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--cor-principal);
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--cor-fundo);
    border-radius: 50%;
    color: var(--cor-principal);
    text-decoration: none;
    transition: var(--transicao);
}

.social-icons a:hover {
    background: var(--cor-secundaria);
    color: var(--cor-branco);
    transform: translateY(-2px);
}

/* Comments Section */
.comments-section {
    margin-top: 3rem;
    padding-top: 3rem;
    border-top: 1px solid var(--cor-cinza);
}

/* Page Links */
.page-links {
    text-align: center;
    margin: 2rem 0;
}

.page-links a {
    display: inline-block;
    padding: 8px 16px;
    margin: 0 0.25rem;
    background: var(--cor-fundo);
    color: var(--cor-principal);
    text-decoration: none;
    border-radius: 5px;
    transition: var(--transicao);
}

.page-links a:hover {
    background: var(--cor-secundaria);
    color: var(--cor-branco);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .post-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .post-sidebar {
        position: static;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 2rem;
    }
    
    .sidebar-widget {
        margin-bottom: 0;
    }
}

@media (max-width: 768px) {
    .page-header {
        padding: 100px 0 60px;
    }
    
    .page-header-content h1 {
        font-size: 2.5rem;
    }
    
    .page-subtitle {
        font-size: 1.1rem;
    }
    
    .post-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .post-navigation {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-next {
        text-align: left;
    }
    
    .entry-content {
        font-size: 1rem;
    }
    
    .entry-content h2 {
        font-size: 1.8rem;
    }
    
    .entry-content h3 {
        font-size: 1.4rem;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .post-sidebar {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .page-header {
        padding: 80px 0 40px;
    }
    
    .page-header-content h1 {
        font-size: 2rem;
    }
    
    .page-subtitle {
        font-size: 1rem;
    }
    
    .sidebar-widget {
        padding: 1.5rem;
    }
    
    .faq-item {
        padding: 1.5rem;
    }
    
    .related-post a {
        flex-direction: column;
        text-align: center;
    }
    
    .related-post-image {
        width: 100%;
        height: 120px;
    }
}

/* Print Styles */
@media print {
    .page-header {
        background: none !important;
        color: var(--cor-principal) !important;
        padding: 2rem 0 !important;
    }
    
    .page-header-content h1 {
        color: var(--cor-principal) !important;
    }
    
    .post-meta {
        display: none !important;
    }
    
    .post-navigation,
    .post-sidebar,
    .comments-section {
        display: none !important;
    }
    
    .post-layout {
        grid-template-columns: 1fr !important;
    }
    
    .entry-content {
        max-width: none !important;
    }
}

/* Accessibility */
.entry-content a:focus,
.post-navigation a:focus,
.sidebar-widget a:focus {
    outline: 2px solid var(--cor-secundaria);
    outline-offset: 2px;
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .sidebar-widget,
    .faq-item {
        border: 2px solid var(--cor-principal);
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .sidebar-widget,
    .faq-item,
    .related-post a,
    .tag {
        transition: none !important;
    }
    
    .faq-item:hover,
    .sidebar-widget:hover {
        transform: none !important;
    }
}

/* ========================================
   FORMULÁRIO DE CONTATO - FEEDBACK
   ======================================== */

.form-feedback {
    margin: 1.5rem 0;
    padding: 1rem 1.25rem;
    border-radius: 8px;
    font-weight: 500;
    animation: slideInDown 0.5s ease-out;
}

.form-feedback.alert-success {
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.form-feedback.alert-error {
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

.form-feedback i {
    margin-right: 0.5rem;
    font-size: 1.1em;
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Estilo do campo de telefone com placeholder angolano */
#phone::placeholder {
    color: #6c757d;
    font-style: italic;
}

/* Loading state do formulário */
.form-loading .form-control {
    pointer-events: none;
    opacity: 0.7;
}

.form-loading .btn-primary {
    pointer-events: none;
    position: relative;
}

.form-loading .btn-primary .fa-spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}