/*
 * Instituto AlphaPró - Blog Style
 * Identidade Visual: var(--accent-primary) (Azul) | var(--accent-secondary) (Dourado)
 * Fontes: EB Garamond (títulos) | Inter (corpo)
 */

/* ========================================
   ARTICLE STYLES - Using Semantic CSS Variables
   Dark mode compatible - variables defined in main.css
======================================== */

/* ========================================
   CONTÊINER PRINCIPAL
======================================== */
.blog-post-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
    background-color: var(--bg-primary);
}

@media (max-width: 768px) {
    .blog-post-container {
        padding: var(--spacing-lg) var(--spacing-sm);
    }
}

/* ========================================
   CABEÇALHO DO ARTIGO
======================================== */
.article-header {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--bg-tertiary);
}

.article-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--accent-primary);
    margin-bottom: var(--spacing-md);
}

@media (max-width: 768px) {
    .article-title {
        font-size: 2rem;
    }
}

.article-authorship {
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--bg-secondary);
    border-left: 4px solid var(--accent-secondary);
    border-radius: var(--border-radius-sm);
}

.author-byline,
.reviewer-byline {
    margin-bottom: var(--spacing-xs);
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.author-name,
.reviewer-name {
    font-weight: 600;
    color: var(--accent-primary);
    text-decoration: none;
    transition: var(--transition);
}

.author-name:hover,
.reviewer-name:hover {
    color: var(--accent-secondary);
    text-decoration: underline;
}

.author-credentials,
.reviewer-credentials {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-style: italic;
}

.article-meta {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.read-time::before {
    content: "📖 ";
}

.publish-date::before {
    content: "📅 ";
}

/* ========================================
   CORPO DO ARTIGO
======================================== */
.article-body {
    margin-bottom: var(--spacing-xl);
}

.article-intro {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #2c3e50;
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    border-left: 5px solid var(--accent-secondary);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

/* ========================================
   RESUMO DE PONTOS-CHAVE
======================================== */
.key-points-summary {
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-lg);
    background: var(--bg-primary);
    color: var(--text-primary);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--border-primary);
}

.key-points-summary h2 {
    color: var(--accent-primary);
    margin-bottom: var(--spacing-md);
    font-size: 1.5rem;
}

.key-points-list {
    list-style: none;
    padding: 0;
}

.key-points-list li {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
    position: relative;
}

.key-points-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-secondary);
    font-weight: bold;
    font-size: 1.3rem;
}

.key-points-list strong {
    color: var(--accent-secondary);
    display: block;
    margin-bottom: var(--spacing-xs);
}

/* ========================================
   CONTEÚDO PRINCIPAL
======================================== */
.main-content {
    margin-top: var(--spacing-xl);
}

.content-block {
    margin-bottom: var(--spacing-xl);
}

.content-block p {
    margin-bottom: var(--spacing-md);
}

.content-list,
.example-list,
.bulleted-list,
.priority-list {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-lg);
}

.content-list li,
.example-list li,
.bulleted-list li,
.priority-list li {
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
}

.priority-list {
    list-style: none;
    padding-left: 0;
}

.priority-list li {
    padding-left: var(--spacing-lg);
    position: relative;
}

.priority-list li::before {
    content: "▸";
    position: absolute;
    left: 0;
    color: var(--accent-primary);
    font-weight: bold;
}

/* ========================================
   TÍTULOS (H1-H4)
======================================== */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    color: var(--accent-primary);
}

.section-title {
    font-size: 2rem;
    border-bottom: 3px solid var(--accent-secondary);
    padding-bottom: var(--spacing-sm);
}

.subsection-title {
    font-size: 1.5rem;
    color: var(--accent-primary);
}

.sub-subsection-title {
    font-size: 1.25rem;
    color: var(--accent-primary);
}

/* ========================================
   CAIXA DE OPINIÃO DO ESPECIALISTA
======================================== */
.expert-opinion-box {
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-lg);
    background-color: var(--bg-secondary);
    border-left: 6px solid var(--accent-secondary);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    position: relative;
}

.expert-opinion-box::before {
    content: "💡";
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-size: 2rem;
    opacity: 0.3;
}

.expert-opinion-box h2,
.expert-opinion-box h3 {
    color: var(--accent-primary);
    margin-top: 0;
}

.expert-opinion-content {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

@media (max-width: 768px) {
    .expert-opinion-content {
        grid-template-columns: 1fr;
    }
}

.expert-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--accent-secondary);
    box-shadow: var(--shadow-md);
}

@media (max-width: 768px) {
    .expert-photo {
        margin: 0 auto var(--spacing-md);
        display: block;
    }
}

.expert-text {
    font-style: italic;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ========================================
   EQUIPE INTERDISCIPLINAR
======================================== */
.interdisciplinary-team {
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-lg);
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
}

.team-roles-list {
    list-style: none;
    padding: 0;
}

.team-roles-list li {
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--bg-primary);
    border-left: 4px solid var(--accent-primary);
    border-radius: var(--border-radius-sm);
}

.team-roles-list strong {
    color: var(--accent-primary);
    display: block;
    margin-bottom: var(--spacing-xs);
}

/* ========================================
   SEÇÃO CALL-TO-ACTION
======================================== */
.cta-section {
    margin: var(--spacing-xxl) 0;
    padding: var(--spacing-xl);
    background: var(--accent-primary);
    color: #ffffff;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.cta-alphapro {
    margin-bottom: var(--spacing-lg);
}

.cta-alphapro h2 {
    color: #ffffff;
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.cta-alphapro p {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
    color: #ffffff;
}

.team-cta-list {
    list-style: none;
    padding: 0;
    margin: var(--spacing-lg) 0;
    text-align: left;
}

.team-cta-list li {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
    position: relative;
}

.team-cta-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #ffffff;
    font-weight: bold;
    font-size: 1.2rem;
}

.team-cta-list a {
    color: #ffffff;
    text-decoration: underline;
    font-weight: 600;
    transition: var(--transition);
}

.team-cta-list a:hover {
    opacity: 0.8;
    text-decoration: underline;
}

/* ========================================
   BOTÕES
======================================== */
.cta-button,
.primary-button {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-xl);
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    border-radius: var(--border-radius);
    transition: var(--transition);
    cursor: pointer;
    border: none;
    box-shadow: var(--shadow-md);
}

.cta-button {
    background-color: var(--accent-secondary);
    color: var(--bg-primary);
}

/* Override para garantir botão WhatsApp sempre visível */
.cta-button a,
.cta-button a:visited {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%) !important;
    color: #ffffff !important;
    opacity: 1 !important;
    display: inline-block;
    padding: 16px 32px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.cta-button a:hover {
    background: linear-gradient(135deg, #128C7E 0%, #075E54 100%) !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.cta-button:hover {
    background-color: var(--color-secondary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.primary-button {
    background-color: var(--bg-primary);
    color: var(--accent-primary);
}

.primary-button:hover {
    background-color: var(--bg-tertiary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ========================================
   RODAPÉ DO ARTIGO
======================================== */
.article-footer {
    margin-top: var(--spacing-xxl);
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--bg-tertiary);
}

.article-footer h2 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--accent-primary);
}

.references-list {
    list-style: none;
    padding: 0;
    font-size: 0.9rem;
    line-height: 1.6;
}

.references-list li {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
    position: relative;
    color: var(--text-secondary);
}

.references-list li::before {
    content: "[" attr(data-ref) "]";
    position: absolute;
    left: 0;
    color: var(--accent-primary);
    font-weight: 600;
}

/* ========================================
   ELEMENTOS DE TEXTO
======================================== */
strong, b {
    font-weight: 600;
    color: var(--color-primary-dark);
}

em, i {
    font-style: italic;
}

/* Destacar perguntas importantes no texto */
.article-intro strong {
    color: var(--accent-primary);
    font-size: 1.15em;
    line-height: 1.6;
}

a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--accent-secondary);
    text-decoration: underline;
}

blockquote {
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-md) var(--spacing-lg);
    border-left: 4px solid var(--accent-secondary);
    background-color: var(--bg-secondary);
    font-style: italic;
    color: var(--text-secondary);
}

hr {
    border: none;
    border-top: 2px solid var(--bg-tertiary);
    margin: var(--spacing-xl) 0;
}

/* ========================================
   UTILITÁRIOS
======================================== */
.text-center {
    text-align: center;
}

.text-primary {
    color: var(--accent-primary);
}

.text-secondary {
    color: var(--accent-secondary);
}

.bg-light {
    background-color: var(--bg-secondary);
}

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

/* ========================================
   RESPONSIVIDADE
======================================== */
@media (max-width: 1024px) {
    :root {
        --font-size-base: 1.0625rem; /* 17px */
    }
}

@media (max-width: 768px) {
    :root {
        --font-size-base: 1rem; /* 16px */
        --spacing-xl: 2rem;
        --spacing-xxl: 2.5rem;
    }

    .article-meta {
        flex-direction: column;
        gap: var(--spacing-xs);
    }

    /* Otimizar introdução para mobile */
    .article-intro {
        font-size: 1.1rem;
        padding: var(--spacing-lg);
        line-height: 1.7;
    }

    .article-intro strong {
        font-size: 1.1em;
        display: block;
        margin: var(--spacing-sm) 0;
    }

    /* Melhorar títulos em mobile */
    .article-title {
        font-size: 1.75rem;
        line-height: 1.3;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .subsection-title {
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    .cta-section {
        padding: var(--spacing-lg);
    }

    .cta-button,
    .primary-button {
        display: block;
        width: 100%;
        margin-bottom: var(--spacing-sm);
    }
}

/* ========================================
   IMPRESSÃO
======================================== */
@media print {
    .cta-section,
    .cta-button,
    .primary-button {
        display: none;
    }

    body {
        font-size: 12pt;
        line-height: 1.5;
        color: #000;
    }

    a {
        color: #000;
        text-decoration: underline;
    }

    .article-header {
        page-break-after: avoid;
    }

    h1, h2, h3, h4 {
        page-break-after: avoid;
    }
}

/* ========================================
   DARK MODE ADJUSTMENTS
======================================== */

/* Melhorar legibilidade de texto em dark mode */
[data-theme="dark"] .article-intro p:not(:has(strong)) {
    color: #e0e0e0 !important;
}

[data-theme="dark"] .article-intro {
    color: #e0e0e0;
}

[data-theme="dark"] .key-points-summary p:not(:has(strong)) {
    color: #e0e0e0 !important;
}

[data-theme="dark"] .key-points-summary {
    color: #e0e0e0;
}

/* ========================================
   SOCIAL SHARE BUTTONS
======================================== */

.social-share {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--border-radius-md);
}

.share-label {
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.share-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-md);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.whatsapp-share {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: #ffffff;
}

.whatsapp-share:hover {
    background: linear-gradient(135deg, #128C7E 0%, #075E54 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.facebook-share {
    background: linear-gradient(135deg, #1877F2 0%, #0C5FCD 100%);
    color: #ffffff;
}

.facebook-share:hover {
    background: linear-gradient(135deg, #0C5FCD 0%, #084A99 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(24, 119, 242, 0.3);
}

/* Responsivo para botões sociais */
@media (max-width: 768px) {
    .social-share {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-sm);
    }

    .share-label {
        text-align: center;
    }

    .share-button {
        justify-content: center;
        width: 100%;
    }
}

/* ========================================
   CTA BUTTON MOBILE IMPROVEMENTS
======================================== */

@media (max-width: 480px) {
    .cta-button a,
    .cta-button-primary {
        padding: 12px 20px;
        font-size: 0.9rem;
        word-wrap: break-word;
        white-space: normal;
        text-align: center;
        line-height: 1.4;
    }
}