/*   BLOG - Estilos específicos */

/*   HERO DO BLOG */
.blog-hero {
    padding: 140px 0 60px;
    background: linear-gradient(180deg, var(--color-primary), var(--color-secondary));
    color: var(--color-white);
    text-align: center;
}

.blog-hero-content h1 {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
}

.blog-hero-content h1 span {
    color: var(--color-accent);
}

.blog-hero-content p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 560px;
    margin: 0 auto;
}

/*   FILTROS DO BLOG */
.blog-filtros-section {
    padding: var(--spacing-lg) 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 70px;
    z-index: 100;
    backdrop-filter: blur(8px);
    background: rgba(255, 255, 255, 0.95);
}

.blog-filtros-wrapper {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
}

.blog-filtros {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.blog-filtros .filtro-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-full);
    background: transparent;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-text-light);
    cursor: pointer;
    transition: var(--transition);
}

.blog-filtros .filtro-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.blog-filtros .filtro-btn.active {
    border-color: var(--color-accent);
    background: var(--color-accent);
    color: var(--color-white);
}

.blog-filtros .filtro-btn i {
    font-size: 0.85rem;
}

/* Busca */
.blog-search {
    flex-shrink: 0;
}

.search-wrapper {
    display: flex;
    align-items: center;
    background: var(--color-bg);
    border-radius: var(--radius-full);
    padding: 0.2rem 0.2rem 0.2rem 1rem;
    border: 2px solid transparent;
    transition: var(--transition);
    position: relative;
}

.search-wrapper:focus-within {
    border-color: var(--color-accent);
    background: var(--color-white);
}

.search-wrapper i {
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.search-wrapper input {
    border: none;
    background: transparent;
    padding: 0.5rem 0.5rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--color-text);
    width: 200px;
    outline: none;
}

.search-wrapper input::placeholder {
    color: var(--color-text-light);
}

.search-wrapper #clearSearch {
    background: none;
    border: none;
    color: var(--color-text-light);
    cursor: pointer;
    padding: 0.3rem 0.6rem;
    font-size: 0.9rem;
    display: none;
}

.search-wrapper #clearSearch:hover {
    color: var(--color-accent);
}

/*   LISTA DE ARTIGOS */
.blog-list-section {
    padding: var(--spacing-xl) 0;
    background: var(--color-bg);
}

.blog-results {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

.blog-results #blogCount {
    font-weight: 700;
    color: var(--color-primary);
}

/* Grid de artigos (sobrescreve o grid base) */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

/* Esconde artigos filtrados */
.blog-card.hidden {
    display: none;
}

/*   PAGINAÇÃO */
.blog-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
    flex-wrap: wrap;
}

.page-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--color-border);
    background: transparent;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--color-text-light);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.page-btn.active {
    border-color: var(--color-accent);
    background: var(--color-accent);
    color: var(--color-white);
}

.page-dots {
    color: var(--color-text-light);
    padding: 0 0.25rem;
}

.page-next {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--color-border);
    background: transparent;
    color: var(--color-text-light);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-next:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

/*   CTA DO BLOG (Newsletter) */
.blog-cta {
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-lg);
    color: var(--color-white);
    text-align: center;
}

.blog-cta-content h3 {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-sm);
}

.blog-cta-content p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-lg);
}

.newsletter-wrapper {
    display: flex;
    max-width: 480px;
    margin: 0 auto;
    gap: var(--spacing-sm);
}

.newsletter-wrapper input {
    flex: 1;
    padding: 0.75rem 1.25rem;
    border: none;
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-size: 0.95rem;
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    outline: none;
    border: 2px solid transparent;
    transition: var(--transition);
}

.newsletter-wrapper input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.newsletter-wrapper input:focus {
    border-color: var(--color-accent);
    background: rgba(255, 255, 255, 0.15);
}

.newsletter-wrapper .btn {
    flex-shrink: 0;
}

/*   RESPONSIVO - BLOG */
@media (max-width: 992px) {
    .blog-hero-content h1 {
        font-size: 2.2rem;
    }

    .blog-grid {
        grid-template-columns: 1fr 1fr;
    }

    .blog-filtros-wrapper {
        flex-direction: column;
        align-items: stretch;
    }

    .blog-filtros {
        justify-content: center;
    }

    .blog-search {
        width: 100%;
    }

    .search-wrapper input {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .blog-hero {
        padding: 110px 0 40px;
    }

    .blog-hero-content h1 {
        font-size: 1.8rem;
    }

    .blog-hero-content p {
        font-size: 1rem;
    }

    .blog-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .blog-filtros {
        gap: var(--spacing-xs);
    }

    .blog-filtros .filtro-btn {
        font-size: 0.7rem;
        padding: 0.3rem 0.7rem;
    }

    .blog-filtros .filtro-btn i {
        display: none;
    }

    .newsletter-wrapper {
        flex-direction: column;
    }

    .blog-cta-content h3 {
        font-size: 1.4rem;
    }

    .blog-filtros-section {
        top: 60px;
        padding: var(--spacing-sm) 0;
    }
}

@media (max-width: 480px) {
    .blog-hero-content h1 {
        font-size: 1.4rem;
    }

    .blog-pagination {
        gap: 0.2rem;
    }

    .page-btn,
    .page-next {
        width: 34px;
        height: 34px;
        font-size: 0.8rem;
    }
}