header {
    background-color: var(--branco);
    padding: 1.5rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: none;
    transition: background-color 0.4s ease, box-shadow 0.4s ease, padding 0.4s ease;
}

.page-header {
    padding: 7rem 0 5rem;
    background-color: var(--bege-claro);
    text-align: center;
}

.page-header h1 {
    font-size: 3.5rem;
    color: var(--marrom);
    margin-bottom: 1rem;
}

.page-header p {
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.2rem;
}

.blog-list {
    padding: 6rem 0;
    background-color: var(--branco);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.blog-card {
    background-color: var(--bege-claro);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-10px);
}

.blog-imagem {
    width: 100%;
    height: 220px;
    background-color: var(--bege);
    background-size: cover;
    background-position: center;
}

.blog-conteudo {
    padding: 2.5rem 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.blog-categoria {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--dourado);
    font-weight: 500;
    display: block;
    margin-bottom: 1rem;
    font-family: var(--fonte-principal);
}

.blog-titulo {
    font-size: 1.3rem;
    color: var(--marrom);
    margin-bottom: 1rem;
    line-height: 1.4;
}

.blog-resumo {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.blog-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--terracota);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    align-self: flex-start;
    font-family: var(--fonte-principal);
}

.blog-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--terracota);
    transition: width 0.3s ease;
}

.blog-link:hover::after {
    width: 100%;
}

@media (max-width: 992px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }

    .page-header h1 {
        font-size: 2.5rem;
    }
}