/* === BLOG POST - ESTILOS ESPECÍFICOS === */
.blog-post {
    background: #fff;
}

/* HERO DO POST */
.post-hero {
    background: linear-gradient(135deg, var(--brand-blue) 0%, #4A50CC 100%);
    color: white;
    padding: 100px 0 80px;
    margin-bottom: 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.post-hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    z-index: 0;
}

.post-hero .container {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.post-hero h1 {
    font-family: "Dosis", sans-serif;
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--brand-yellow);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.post-lead {
    font-family: "DM Sans", system-ui, sans-serif;
    font-size: clamp(1.2rem, 2.5vw, 1.6rem);
    line-height: 1.5;
    opacity: 0.95;
    max-width: 700px;
    margin: 0 auto;
    font-weight: 400;
}

/* CONTEÚDO DO ARTIGO */
.post-content {
    padding: 40px 0 60px;
    background: white;
}

.post-content .container {
    max-width: 800px;
    padding: 0 20px;
}

.post-content section {
    margin-bottom: 3rem;
}

.post-content h2 {
    font-family: "Dosis", sans-serif;
    font-size: clamp(1.8rem, 3vw, 2.2rem);
    color: var(--brand-blue);
    margin: 3rem 0 1.5rem;
    padding-bottom: 10px;
    border-bottom: 3px solid var(--brand-yellow);
    position: relative;
}

.post-content h2::after {
    content: "";
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--brand-orange);
}

.post-content p {
    font-family: "DM Sans", system-ui, sans-serif;
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--ink-700);
    margin-bottom: 1.5rem;
}

.post-content strong {
    color: var(--brand-blue);
    font-weight: 700;
}

.post-content em {
    color: var(--ink-900);
    font-style: italic;
}

.post-content ul {
    list-style: none;
    padding-left: 0;
    margin: 1.5rem 0;
}

.post-content li {
    padding-left: 30px;
    margin-bottom: 0.8rem;
    position: relative;
    font-size: 1.1rem;
    line-height: 1.6;
}

.post-content li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--brand-orange);
    font-weight: bold;
    font-size: 1.2rem;
}

/* SEÇÃO DE TERMOS RELACIONADOS */
.related-terms {
    background: var(--bg-light);
    padding: 60px 0;
    margin: 40px 0;
}

.related-terms h2 {
    color: var(--brand-blue);
    text-align: center;
    margin-bottom: 2rem;
    font-size: clamp(1.8rem, 3vw, 2.2rem);
}

.related-terms-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    max-width: 800px;
    margin: 0 auto;
    padding: 0;
    list-style: none;
}

.related-terms-list li {
    flex: 0 0 auto;
    margin: 0;
}

.related-terms-list a {
    display: inline-block;
    background: white;
    border: 2px solid var(--brand-blue);
    border-radius: 999px;
    padding: 12px 24px;
    font-family: "Dosis", sans-serif;
    font-weight: 600;
    color: var(--brand-blue);
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
}

.related-terms-list a:hover {
    background: var(--brand-blue);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(50, 58, 204, 0.3);
}

/* CALL TO ACTION DO BLOG */
.blog-cta {
    background: var(--brand-blue);
    color: white;
    padding: 80px 0;
    text-align: center;
    border-radius: 30px;
    margin: 60px auto;
    max-width: 1000px;
    position: relative;
    overflow: hidden;
}

.blog-cta::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffff00' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
    z-index: 0;
}

.blog-cta .container {
    position: relative;
    z-index: 1;
}

.blog-cta h2 {
    color: var(--brand-yellow);
    font-size: clamp(2rem, 4vw, 2.8rem);
    margin-bottom: 1.5rem;
}

.blog-cta p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 2.5rem;
    opacity: 0.95;
}

.cta-links {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 30px;
    border-radius: 999px;
    font-family: "Dosis", sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    min-width: 200px;
    text-align: center;
}

.cta-link:first-child {
    background: var(--brand-yellow);
    color: var(--brand-blue);
    border: 2px solid var(--brand-yellow);
}

.cta-link:first-child:hover {
    background: #fdfd6b;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(255, 255, 0, 0.3);
}

.cta-link.secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.cta-link.secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
}

/* SEÇÃO DE COMPARTILHAMENTO */
.share-section {
    padding: 60px 0;
    background: var(--bg-light);
    text-align: center;
    border-radius: 20px;
    margin: 40px auto;
    max-width: 900px;
}

.share-title {
    color: var(--brand-blue);
    font-size: clamp(1.8rem, 3vw, 2.2rem);
    margin-bottom: 2rem;
}

.share-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    list-style: none;
    padding: 0;
    margin: 0 0 2rem;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 25px;
    border-radius: 999px;
    font-family: "Dosis", sans-serif;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
    min-width: 130px;
}

.share-btn.copy-link {
    background: var(--brand-blue);
    color: white;
    border-color: var(--brand-blue);
}

.share-btn.copy-link:hover {
    background: #4A50CC;
    transform: translateY(-2px);
}

.share-btn.email {
    background: var(--ink-700);
    color: white;
    border-color: var(--ink-700);
}

.share-btn.whatsapp {
    background: #25D366;
    color: white;
    border-color: #25D366;
}

.share-btn.linkedin {
    background: #0077B5;
    color: white;
    border-color: #0077B5;
}

.share-btn.twitter {
    background: #000000;
    color: white;
    border-color: #000000;
}

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.share-hint {
    font-family: "DM Sans", system-ui, sans-serif;
    color: var(--ink-700);
    font-style: italic;
    opacity: 0.8;
    margin-top: 1rem;
}

/* FAQ JÁ ESTILIZADO NO CSS EXTERNO - APENAS AJUSTES */
.feature-faq {
    margin: 80px 0;
}

/* RESPONSIVIDADE */
@media (max-width: 768px) {
    .post-hero {
        padding: 60px 0 40px;
    }

    .post-content .container {
        padding: 0 15px;
    }

    .post-content h2 {
        margin: 2.5rem 0 1.5rem;
    }

    .blog-cta {
        padding: 60px 20px;
        border-radius: 20px;
        margin: 40px 15px;
    }

    .cta-links {
        flex-direction: column;
        align-items: center;
    }

    .cta-link {
        width: 100%;
        max-width: 300px;
    }

    .share-buttons {
        flex-direction: column;
        align-items: center;
    }

    .share-btn {
        width: 100%;
        max-width: 250px;
    }

    .related-terms-list {
        flex-direction: column;
        align-items: center;
    }

    .related-terms-list a {
        width: 100%;
        text-align: center;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .post-hero h1 {
        font-size: 2rem;
    }

    .post-lead {
        font-size: 1.1rem;
    }

    .post-content p {
        font-size: 1rem;
    }
}


.share-btn.copied {
    background-color: #1f2937;
    /* dark neutral */
    color: #facc15;
    /* amarelo Yellow Tokens */
    transition: all 0.2s ease;
}

/* ===== TOOLTIP COPY LINK ===== */

.share-btn.copy-link {
    position: relative;
}

/* tooltip base (invisível por padrão) */
.share-btn.copy-link::after {
    content: attr(data-tooltip);
    position: absolute;
    top: -42px;
    left: 50%;
    transform: translateX(-50%);
    background: #111827;
    /* dark neutral */
    color: var(--brand-yellow);
    /* identidade YT */
    padding: 6px 12px;
    border-radius: 999px;
    font-family: "DM Sans", system-ui, sans-serif;
    font-size: 0.75rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s ease, transform 0.15s ease;
    z-index: 20;
}

/* estado visível */
.share-btn.copy-link.show-tooltip::after {
    opacity: 1;
    transform: translateX(-50%) translateY(-4px);
}




    /* SEÇÃO DE COMPARTILHAMENTO COM ÍCONES */
    .share-section {
        padding: 60px 0;
        background: var(--bg-light);
        text-align: center;
        border-radius: 20px;
        margin: 40px auto;
        max-width: 900px;
    }

    .share-title {
        color: var(--brand-blue);
        font-size: clamp(1.8rem, 3vw, 2.2rem);
        margin-bottom: 2rem;
    }

    .share-buttons {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 12px;
        list-style: none;
        padding: 0;
        margin: 0 0 2rem;
    }

    .share-btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 12px 24px;
        border-radius: 999px;
        font-family: "DM Sans", sans-serif;
        font-weight: 600;
        font-size: 0.95rem;
        text-decoration: none;
        transition: all 0.3s ease;
        cursor: pointer;
        border: 2px solid transparent;
        min-width: 140px;
        gap: 10px;
        line-height: 1;
    }

    /* Ícones dentro dos botões */
    .share-btn svg {
        width: 20px;
        height: 20px;
        flex-shrink: 0;
    }

    /* Cores específicas para cada botão */
    .share-btn.copy-link {
        background: var(--brand-blue);
        color: white;
        border-color: var(--brand-blue);
    }

    .share-btn.copy-link:hover {
        background: #4A50CC;
        transform: translateY(-2px);
    }

    .share-btn.email {
        background: var(--ink-700);
        color: white;
        border-color: var(--ink-700);
    }

    .share-btn.email:hover {
        background: #444;
    }

    .share-btn.whatsapp {
        background: #25D366;
        color: white;
        border-color: #25D366;
    }

    .share-btn.whatsapp:hover {
        background: #1da851;
    }

    .share-btn.linkedin {
        background: #0077B5;
        color: white;
        border-color: #0077B5;
    }

    .share-btn.linkedin:hover {
        background: #005582;
    }

    .share-btn.twitter {
        background: #000000;
        color: white;
        border-color: #000000;
    }

    .share-btn.twitter:hover {
        background: #333;
    }

    .share-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    }

    .share-hint {
        font-family: "DM Sans", system-ui, sans-serif;
        color: var(--ink-700);
        font-style: italic;
        opacity: 0.8;
        margin-top: 1rem;
    }

    /* Responsividade */
    @media (max-width: 768px) {
        .share-buttons {
            flex-direction: column;
            align-items: center;
        }

        .share-btn {
            width: 100%;
            max-width: 250px;
        }
    }

    @media (max-width: 480px) {
        .share-btn {
            padding: 10px 20px;
            font-size: 0.9rem;
        }
        
        .share-btn svg {
            width: 18px;
            height: 18px;
        }
    }



    /* Estilos para ícones de compartilhamento */
.share-btn svg, .share-btn img {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    display: block;
}

/* Se quiser ícones um pouco maiores para mobile */
@media (max-width: 480px) {
    .share-btn svg, .share-btn img {
        width: 18px;
        height: 18px;
    }
}


/* === CATEGORIA DO POST === */
.post-category {
    padding: 20px 0;
    text-align: center;
    background: white;
    border-bottom: 1px solid rgba(74, 80, 204, 0.1);
}

.post-category-link {
    display: inline-block;
    font-family: "Dosis", sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--brand-blue);
    background: rgba(74, 80, 204, 0.08);
    padding: 8px 20px;
    border-radius: 999px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(74, 80, 204, 0.2);
}

.post-category-link:hover {
    background: var(--brand-blue);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(50, 58, 204, 0.2);
    border-color: var(--brand-blue);
}

/* === AUTOR DO POST === */
.post-author {
    padding: 40px 0;
    background: white;
}

.author-box {
    display: flex;
    align-items: flex-start;
    gap: 25px;
    max-width: 800px;
    margin: 0 auto;
    padding: 30px;
    background: var(--bg-light);
    border-radius: 20px;
    border-left: 5px solid var(--brand-yellow);
    box-shadow: var(--shadow);
}

.author-avatar {
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    flex-shrink: 0;
}

.author-meta {
    flex: 1;
}

.author-name {
    font-family: "Dosis", sans-serif;
    font-weight: 600;
    font-size: 1.2rem;
    color: var(--ink-900);
    margin-bottom: 8px;
}

.author-name a {
    color: var(--brand-blue);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    padding-bottom: 2px;
}

.author-name a:hover {
    color: var(--brand-orange);
}

.author-name a::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--brand-orange);
    transition: width 0.3s ease;
}

.author-name a:hover::after {
    width: 100%;
}

.author-bio {
    font-family: "DM Sans", system-ui, sans-serif;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--ink-700);
    margin: 0;
}

/* === TAGS DO POST === */
.post-tags {
    padding: 40px 0 60px;
    background: white;
}

.post-tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    list-style: none;
    padding: 0;
    margin: 0;
    justify-content: center;
    max-width: 800px;
    margin: 0 auto;
}

.post-tags-list li {
    flex: 0 0 auto;
}

.post-tags-list a {
    display: inline-block;
    background: rgba(74, 80, 204, 0.08);
    border: 1px solid rgba(74, 80, 204, 0.2);
    border-radius: 999px;
    padding: 10px 20px;
    font-family: "DM Sans", system-ui, sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--brand-blue);
    text-decoration: none;
    transition: all 0.3s ease;
}

.post-tags-list a:hover {
    background: var(--brand-blue);
    color: white;
    border-color: var(--brand-blue);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(50, 58, 204, 0.2);
}

/* === RESPONSIVIDADE === */
@media (max-width: 768px) {
    .author-box {
        flex-direction: column;
        text-align: center;
        align-items: center;
        gap: 20px;
        padding: 25px 20px;
    }
    
    .author-name {
        font-size: 1.1rem;
    }
    
    .author-bio {
        font-size: 0.95rem;
    }
    
    .post-tags-list {
        flex-direction: column;
        align-items: center;
    }
    
    .post-tags-list a {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .post-category-link {
        font-size: 0.8rem;
        padding: 6px 16px;
    }
    
    .author-box {
        padding: 20px 15px;
    }
    
    .author-avatar {
        width: 56px;
        height: 56px;
    }
    
    .post-tags-list a {
        font-size: 0.9rem;
        padding: 8px 18px;
    }
}


/* === UTILITÁRIOS - VISUALLY HIDDEN (SCREEN READER ONLY) === */
.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}