/* ========================================
   PERFORMARTECH - BLOG (LISTAGEM)
   Carregado apenas em public/blog/index.html
======================================== */

/* ===== HERO DO BLOG ===== */
.blog-hero {
    text-align: center;
    padding: 7.5rem 0 4rem;
    background-color: var(--cor-fundo-secundario);
    background-image: radial-gradient(circle at 50% 0%, rgba(82, 113, 255, 0.05), transparent 40%);
}

.blog-hero h1 {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.blog-hero p {
    font-size: 1.15rem;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ===== LISTAGEM (GRID DE CARDS) ===== */
.blog-listing {
    padding: 4rem 0 6rem;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 1rem;
}

.blog-card {
    display: flex;
    flex-direction: column;
    background: var(--cor-fundo);
    border: 1px solid var(--cor-borda);
    border-radius: 12px;
    overflow: hidden;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(82, 113, 255, 0.15);
    border-color: var(--cor-primaria);
}

.blog-card-image {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    background-color: var(--cor-fundo-secundario);
}

.blog-card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-card-tag {
    color: var(--cor-primaria);
    font-size: 0.8rem;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 0.5rem;
}

.blog-card-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--cor-titulo);
}

.blog-card-excerpt {
    color: var(--cor-texto);
    line-height: 1.6;
    font-size: 0.95rem;
    margin-bottom: 1rem;
    flex-grow: 1;
}

.blog-card-meta {
    font-size: 0.8rem;
    color: var(--cor-texto);
    opacity: 0.8;
}

@media (max-width: 768px) {
    .blog-hero h1 {
        font-size: 1.8rem;
    }
}