/* ==========================================
   1. CABEÇALHO E CATEGORIAS
========================================== */
.coesis-blog-header { background-color: #ffffff; padding: 60px 20px 20px; font-family: 'Montserrat', sans-serif; text-align: center; }
.coesis-blog-container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.coesis-blog-badge { display: inline-block; font-size: 11px; font-weight: 800; letter-spacing: 2px; text-transform: uppercase; color: #B68A36; margin-bottom: 10px; }
.coesis-blog-title { font-size: 42px; font-weight: 900; color: #000000; text-transform: uppercase; letter-spacing: -1px; margin: 0 0 15px 0; }
.coesis-blog-subtitle { font-size: 17px; font-weight: 500; color: #666666; max-width: 600px; margin: 0 auto 40px; line-height: 1.5; }

.coesis-category-nav { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; }
.coesis-cat-link { display: inline-block; padding: 10px 25px; background-color: #F8F9FA; color: #000000; text-decoration: none; font-size: 13px; font-weight: 700; text-transform: uppercase; border-radius: 4px; border: 1px solid #EAEAEA; transition: all 0.3s ease; }
.coesis-cat-link:hover, .coesis-cat-link.active { background-color: #000000; color: #F8DD81; border-color: #000000; }

.coesis-blog-line { max-width: 1200px; height: 1px; background: #EEEEEE; margin: 50px auto 0; }

/* ==========================================
   2. BARRA DE BUSCA
========================================== */
.coesis-search-wrapper {
    width: 100% !important;
    max-width: 800px !important;
    margin: 40px auto 30px auto !important;
    padding: 0 20px !important;
    display: block !important;
    box-sizing: border-box !important;
}

.coesis-blog-posts-search-form {
    display: flex !important;
    align-items: center !important;
    background: #ffffff !important;
    border: 1px solid #EAEAEA !important;
    border-radius: 50px !important;
    padding: 15px 30px !important;
    width: 100% !important;
    max-width: none !important;
    box-sizing: border-box !important;
}

.coesis-blog-posts-search-form:focus-within {
    border-color: #B68A36 !important;
    box-shadow: 0 5px 20px rgba(182, 138, 54, 0.1) !important;
}

.coesis-search-icon {
    width: 22px !important;
    height: 22px !important;
    color: #B68A36 !important;
    margin-right: 15px !important;
    flex-shrink: 0 !important;
}

#coesis-search-input {
    flex: 1 !important;
    border: none !important;
    font-family: 'Montserrat', sans-serif !important;
    font-size: 16px !important;
    color: #333 !important;
    outline: none !important;
    padding: 0 !important;
    background: transparent !important;
    width: 100% !important;
}

.coesis-spinner { width: 18px; height: 18px; border: 2px solid #f3f3f3; border-top: 2px solid #B68A36; border-radius: 50%; animation: spin 1s linear infinite; }
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

input[type="search"]::-webkit-search-decoration,
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-results-button,
input[type="search"]::-webkit-search-results-decoration { display: none; }

/* ==========================================
   3. GRID DE POSTS
========================================== */
.coesis-post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 50px; margin-bottom: 80px; font-family: 'Montserrat', sans-serif; }
.coesis-card { background: #fff; border-radius: 12px; overflow: hidden; border: 1px solid #EAEAEA; transition: transform 0.3s ease, box-shadow 0.3s ease; }
.coesis-card:hover { transform: translateY(-8px); box-shadow: 0 15px 35px rgba(0,0,0,0.06); border-color: #F8DD81; }

.coesis-card-thumb { height: 220px; overflow: hidden; }
.coesis-card-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s ease; }
.coesis-card:hover .coesis-card-thumb img { transform: scale(1.05); }

.coesis-card-content { padding: 25px; }
.coesis-card-meta { display: block; color: #B68A36; font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 10px; }
.coesis-card-title { font-size: 18px; font-weight: 800; line-height: 1.3; margin: 0 0 15px 0; }
.coesis-card-title a { color: #000; text-decoration: none; transition: color 0.3s ease; }
.coesis-card:hover .coesis-card-title a { color: #B68A36; }
.coesis-card-excerpt { font-size: 14px; color: #666; line-height: 1.6; }

.coesis-no-img { width: 100%; height: 100%; background: #000; color: #F8DD81; display: flex; align-items: center; justify-content: center; font-weight: 900; font-size: 24px; }
.coesis-no-results { grid-column: 1 / -1; text-align: center; padding: 50px; color: #888; font-size: 16px; }

/* ==========================================
   4. RESPONSIVIDADE
========================================== */
@media (max-width: 992px) { .coesis-post-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) {
    .coesis-post-grid { grid-template-columns: 1fr; }
    .coesis-blog-title { font-size: 30px; }
    .coesis-cat-link { width: 45%; font-size: 11px; padding: 10px 10px; text-align: center; }
}