/* Seção do Portfólio */
.blog-section {
    padding: 6rem 0;
    background: var(--bg-subtle-gradient);
}

/* Título e Descrição */
.blog-header {
    text-align: center;
    margin-bottom: 4rem;
    /* Animação fade-in */
    opacity: 0; 
    animation: fadeIn 1s ease-out forwards;
}

/* Grade de Projetos */
.posts-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 4rem;
}

/* Cartão de Projeto */
.post-card {
    background-color: var(--card-background);
    border-radius: 1.5rem; /* rounded-3xl */
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(229, 231, 235, 0.5); /* border-border/50 */
    transition: transform 0.5s ease, box-shadow 0.5s ease;
    cursor: pointer;
    
    /* Animação slide-up e delay */
    opacity: 0;
    animation: slideUp 1s ease-out forwards;
}

.post-card:hover {
    transform: translateY(-8px); /* hover:-translate-y-2 */
    box-shadow: var(--shadow-strong);
}

/* ========================================= */
/* ESTILOS ESPECÍFICOS PARA O POST DETALHADO */
/* ========================================= */

.post-page {
    padding: 5rem 0 6rem;
    background-color: var(--card-background); /* Fundo branco para leitura */
}

/* Breadcrumb */
.breadcrumb {
    margin-bottom: 2rem;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--muted-text-color);
    text-decoration: none;
    font-size: 1rem;
    transition: color 0.3s ease;
}

.back-link:hover {
    color: var(--primary-color);
}

/* Header do Post */
.post-header {
    text-align: center;
    max-width: 56rem; /* Limita a largura para melhor leitura */
    margin: 0 auto 3rem;
}

.post-meta {
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: var(--muted-text-color);
}

.post-category {
    font-weight: bold;
    color: var(--primary-color);
    margin-right: 0.75rem;
}

.post-date {
    font-style: italic;
}

.post-title {
    font-size: 3rem;
    font-weight: bold;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.post-lead {
    font-size: 1.25rem;
    color: var(--muted-text-color);
    line-height: 1.6;
}

/* Imagem de Destaque */
.post-hero-image {
    max-width: 100%;
    margin: 0 auto 3rem;
    border-radius: 1.5rem;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.post-hero-image img {
    width: 100%;
    height: auto;
    display: block;
}

.post-hero-image figcaption {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    color: var(--muted-text-color);
    text-align: center;
    background-color: #f7f7f7;
}

/* Seção de Detalhes Técnicos */
.tech-details-section {
    padding: 2rem 0;
    margin-bottom: 3rem;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.tech-details-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .tech-details-grid {
        grid-template-columns: 1fr 2fr;
    }
}

.tech-box {
    padding: 1rem 0;
}

.tech-title {
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Tags de Tecnologia (Versão Grande) */
.tech-tags-large {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tech-tag-large {
    background-color: #e5e7eb; 
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-color);
}

/* Corpo do Artigo */
.post-body {
    max-width: 48rem; /* Largura ideal para leitura de conteúdo */
    margin: 0 auto;
}

.post-body h2 {
    font-size: 2rem;
    font-weight: bold;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-color);
    line-height: 1.3;
}

.post-body p {
    margin-bottom: 1.5rem;
    line-height: 1.75;
    color: var(--text-color);
}

.post-body .inline-image {
    width: 100%;
    height: auto;
    border-radius: 1rem;
    margin: 2rem 0;
    box-shadow: var(--shadow-soft);
}

.post-body blockquote {
    border-left: 4px solid var(--primary-color);
    padding: 1.5rem;
    margin: 2rem 0;
    background-color: #f7f9ff;
    font-style: italic;
    color: var(--text-color);
    border-radius: 0 0.5rem 0.5rem 0;
}

/* Footer do Post */
.post-footer {
    max-width: 48rem;
    margin: 4rem auto 0;
    padding-top: 2rem;
    border-top: 1px dashed var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 2rem;
}


.tags-section strong {
    font-weight: bold;
    margin-right: 0.5rem;
}

.footer-tag {
    background-color: #e5e7eb; 
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    color: var(--muted-text-color);
    margin-right: 0.5rem;
    display: inline-block;
}

.share-section {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--muted-text-color);
}

.share-icon-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background-color: var(--border-color);
    color: var(--text-color);
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.share-icon-link:hover {
    background-color: var(--primary-color);
    color: white;
}

@media (min-width: 768px) {
    .post-footer {
        flex-direction: row;
        justify-content: space-between;
    }
}

@media (min-width: 1024px) {
    .posts-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}