.portfolio-item {
    width: 100%;
    height: 200px;
}




/* ========================================
   PORTFOLIO CATEGORIES - CSS ESPECÍFICO
   Para WordPress.com com tema em branco
   ======================================== */

/* ========================================
   RESET E CONFIGURAÇÃO GERAL
   ======================================== */

.site-main {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 1.5rem !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 9rem auto 0 auto !important;
    padding: 0 1rem !important;
}

/* ========================================
   ARTIGOS (PROJETOS)
   ======================================== */

.site-main article {
    display: block !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    background: transparent !important;
    border: none !important;
    overflow: hidden !important;
    position: relative !important;
    aspect-ratio: 1 / 1 !important;
}

.site-main article.post {
    display: block !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
}

.site-main article.portfolio_project {
    display: block !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    background: transparent !important;
    border: none !important;
    overflow: hidden !important;
    position: relative !important;
    aspect-ratio: 1 / 1 !important;
}

/* ========================================
   IMAGEM DESTACADA
   ======================================== */

.site-main article .post-thumbnail {
    display: block !important;
    width: 100% !important;
    height: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: hidden !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    z-index: 1 !important;
    background-size: cover !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
}

.site-main article .post-thumbnail img {
    display: block !important;
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    transition: filter 0.4s ease, transform 0.4s ease !important;
    margin: 0 !important;
    padding: 0 !important;
    opacity: 1 !important;
    visibility: visible !important;
}

.site-main article .post-thumbnail a {
    display: block !important;
    width: 100% !important;
    height: 100% !important;
    text-decoration: none !important;
    background-size: cover !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
}

/* ========================================
   HEADER DO ARTIGO (TÍTULO)
   ======================================== */

.site-main article .entry-header {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background-color: rgba(0, 0, 0, 0) !important;
    transition: background-color 0.4s ease !important;
    padding: 1.5rem !important;
    text-align: center !important;
    z-index: 2 !important;
    margin: 0 !important;
}

.site-main article .entry-header h2 {
    margin: 0 !important;
    padding: 0 !important;
    font-family: 'Raleway', sans-serif !important;
    font-size: 30px !important;
    font-weight: 400 !important;
    color: #ffffff !important;
    line-height: 1.3 !important;
    opacity: 0 !important;
    transition: opacity 0.4s ease !important;
    letter-spacing: 0.5px !important;
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
}

.site-main article .entry-header h2 a {
    color: #ffffff !important;
    text-decoration: none !important;
    display: block !important;
}

.site-main article .entry-header h2 a:hover {
    color: #ffffff !important;
}

/* ========================================
   ENTRY CONTENT
   ======================================== */

.site-main article .entry-content {
    display: none !important;
}

/* ========================================
   HOVER EFFECTS
   ======================================== */

.site-main article:hover .post-thumbnail img {
    filter: brightness(0.5) contrast(1.1) !important;
    transform: scale(1.02) !important;
}

.site-main article:hover .entry-header {
    background-color: rgba(0, 0, 0, 0.5) !important;
}

.site-main article:hover .entry-header h2 {
    opacity: 1 !important;
}

/* ========================================
   SEM RESULTADOS
   ======================================== */

.site-main article .portfolio-no-results {
    text-align: center;
    padding: 3rem 1rem;
    color: #666;
    font-size: 1.125rem;
    grid-column: 1 / -1;
}

/* ========================================
   RESPONSIVIDADE - TABLET (1024px)
   ======================================== */

@media (max-width: 1024px) {
    .site-main {
        grid-template-columns: repeat(3, 1fr) !important;
        margin: 2.5rem auto 0 auto !important;
    }

    .site-main article .entry-header h2 {
        font-size: 24px !important;
    }
}

/* ========================================
   RESPONSIVIDADE - TABLET PEQUENO (768px)
   ======================================== */

@media (max-width: 768px) {
    .site-main {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1rem !important;
        padding: 0 1rem !important;
        margin: 2rem auto 0 auto !important;
    }

    .site-main article {
        aspect-ratio: 1 / 1 !important;
    }

    .site-main article .entry-header {
        padding: 1rem !important;
    }

    .site-main article .entry-header h2 {
        font-size: 20px !important;
    }
}

/* ========================================
   RESPONSIVIDADE - MOBILE (480px)
   ======================================== */

@media (max-width: 480px) {
    .site-main {
        grid-template-columns: 1fr !important;
        gap: 0.75rem !important;
        padding: 0 0.75rem !important;
        margin: 1.5rem auto 0 auto !important;
    }

    .site-main article {
        aspect-ratio: 1 / 1 !important;
    }

    .site-main article .entry-header {
        padding: 0.75rem !important;
    }

    .site-main article .entry-header h2 {
        font-size: 18px !important;
    }
}

/* ========================================
   INFINITE SCROLL - INDICADOR
   ======================================== */

.portfolio-loading {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 60px 20px !important;
    text-align: center !important;
    grid-column: 1 / -1 !important;
}

.portfolio-spinner {
    width: 50px !important;
    height: 50px !important;
    border: 4px solid #f3f3f3 !important;
    border-top: 4px solid #565859 !important;
    border-radius: 50% !important;
    animation: portfolio-spin 1s linear infinite !important;
    margin-bottom: 20px !important;
}

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

.portfolio-loading p {
    font-size: 16px !important;
    color: #565859 !important;
    font-weight: 500 !important;
    margin: 0 !important;
}

/* ========================================
   MENSAGEM DE FIM
   ======================================== */

.portfolio-end-message {
    display: none !important;
    text-align: center !important;
    padding: 60px 20px !important;
    background: #f9f9f9 !important;
    border-top: 2px solid #f0f0f0 !important;
    margin-top: 40px !important;
    grid-column: 1 / -1 !important;
}

.portfolio-end-message p {
    font-size: 16px !important;
    color: #666 !important;
    margin: 0 !important;
    font-weight: 500 !important;
}

/* ========================================
   RESPONSIVIDADE - LOADING (TABLET)
   ======================================== */

@media (max-width: 1024px) {
    .portfolio-loading {
        padding: 40px 20px !important;
    }

    .portfolio-spinner {
        width: 40px !important;
        height: 40px !important;
        border-width: 3px !important;
    }

    .portfolio-loading p {
        font-size: 14px !important;
    }

    .portfolio-end-message {
        padding: 40px 20px !important;
        margin-top: 30px !important;
    }

    .portfolio-end-message p {
        font-size: 14px !important;
    }
}

/* ========================================
   RESPONSIVIDADE - LOADING (MOBILE)
   ======================================== */

@media (max-width: 768px) {
    .portfolio-loading {
        padding: 30px 15px !important;
    }

    .portfolio-spinner {
        width: 35px !important;
        height: 35px !important;
        border-width: 3px !important;
        margin-bottom: 15px !important;
    }

    .portfolio-loading p {
        font-size: 13px !important;
    }

    .portfolio-end-message {
        padding: 30px 15px !important;
        margin-top: 20px !important;
    }

    .portfolio-end-message p {
        font-size: 13px !important;
    }
}

@media (max-width: 480px) {
    .portfolio-loading {
        padding: 20px 10px !important;
    }

    .portfolio-spinner {
        width: 30px !important;
        height: 30px !important;
        border-width: 2px !important;
        margin-bottom: 10px !important;
    }

    .portfolio-loading p {
        font-size: 12px !important;
    }

    .portfolio-end-message {
        padding: 20px 10px !important;
        margin-top: 15px !important;
    }

    .portfolio-end-message p {
        font-size: 12px !important;
    }
}

/* ========================================
   FIXES ADICIONAIS
   ======================================== */

.site-main article .entry-header h2.entry-title {
    margin: 0 !important;
    padding: 0 !important;
}

.site-main article .entry-header h2.entry-title a {
    color: #ffffff !important;
    text-decoration: none !important;
}

.site-main article .entry-header h2.entry-title a:visited {
    color: #ffffff !important;
}

.site-main article .entry-header h2.entry-title a:hover {
    color: #ffffff !important;
}

.site-main article .entry-header h2.entry-title a:focus {
    color: #ffffff !important;
}

/* ========================================
   REMOVER ESPAÇAMENTO PADRÃO
   ======================================== */

.site-main article .entry-header {
    margin: 0 !important;
    padding: 1.5rem !important;
}

.site-main article .post-thumbnail {
    margin: 0 !important;
}

.site-main article .entry-content {
    margin: 0 !important;
    padding: 0 !important;
}
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