/* Blog — Portal Internações */

.nav-menu a.nav-active {
    color: var(--primary-color);
    font-weight: 500;
}

.nav-menu a.nav-active::after {
    width: 100%;
}

/* Hero do blog */
.blog-hero {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 55%, var(--primary-light) 100%);
    color: var(--text-white);
    padding: 3.5rem 0 3rem;
    text-align: center;
}

.blog-hero h1 {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-bottom: 0.75rem;
    line-height: 1.2;
}

.blog-hero p {
    font-size: clamp(1rem, 2vw, 1.15rem);
    opacity: 0.92;
    max-width: 560px;
    margin: 0 auto;
    font-weight: 300;
}

.blog-trust {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem 1.5rem;
    margin-top: 1.25rem;
    font-size: 0.8rem;
    opacity: 0.85;
}

.blog-trust a {
    color: inherit;
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* Seção blog na home */
.home-blog {
    padding: 4rem 0 4.5rem;
    background:
        radial-gradient(ellipse at 90% 10%, rgba(13, 115, 119, 0.06) 0%, transparent 50%),
        var(--bg-light);
}

.home-blog .section-header {
    margin-bottom: 2.5rem;
}

.home-blog .blog-card-title {
    font-size: 1.05rem;
}

.home-blog-more {
    text-align: center;
    margin-top: 2.5rem;
}

/* Listagem */
.blog-listing {
    padding: 3.5rem 0 4.5rem;
    background:
        radial-gradient(ellipse at 10% 0%, rgba(13, 115, 119, 0.06) 0%, transparent 50%),
        var(--bg-light);
}

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

.blog-card {
    background: var(--bg-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.blog-card-image {
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--primary-color);
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.45s ease;
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.04);
}

.blog-card-body {
    padding: 1.5rem 1.4rem 1.75rem;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 0.65rem;
}

.blog-card-date {
    font-size: 0.8rem;
    color: var(--text-light);
    font-weight: 400;
}

.blog-card-title {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-dark);
    line-height: 1.35;
}

.blog-card-excerpt {
    font-size: 0.92rem;
    color: var(--text-light);
    line-height: 1.65;
    flex: 1;
}

.blog-card-cta {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--primary-color);
    margin-top: 0.35rem;
}

/* Artigo */
.article-page {
    background:
        radial-gradient(ellipse at 80% 0%, rgba(13, 115, 119, 0.05) 0%, transparent 45%),
        var(--bg-white);
}

.article-header {
    padding: 2.5rem 0 0;
}

.article-breadcrumb {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 1.25rem;
}

.article-breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
}

.article-breadcrumb a:hover {
    text-decoration: underline;
}

.article-breadcrumb span {
    margin: 0 0.35rem;
    opacity: 0.5;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.article-title {
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.5px;
    color: var(--text-dark);
    max-width: none;
    margin-bottom: 1rem;
}

.article-lead {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.7;
    max-width: none;
    margin-bottom: 1.75rem;
}

.article-featured {
    width: 100%;
    max-height: 420px;
    object-fit: cover;
    border-radius: 12px;
    display: block;
    margin-bottom: 2.5rem;
    box-shadow: var(--shadow);
}

.article-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding-bottom: 4rem;
    max-width: none;
    width: 100%;
    margin: 0;
}

.article-content {
    font-size: 1.05rem;
    line-height: 1.85;
    color: var(--text-dark);
}

.article-content h2 {
    font-size: 1.45rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin: 2.25rem 0 1rem;
    line-height: 1.3;
}

.article-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin: 1.75rem 0 0.75rem;
    color: var(--text-dark);
}

.article-content p {
    margin-bottom: 1.15rem;
}

.article-content ul,
.article-content ol {
    margin: 0 0 1.25rem 1.25rem;
}

.article-content li {
    margin-bottom: 0.5rem;
}

.article-content a {
    color: var(--primary-color);
    font-weight: 500;
}

.article-content img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin: 1.5rem 0;
    display: block;
}

.article-content .article-cta-box {
    background: linear-gradient(135deg, rgba(13, 115, 119, 0.08) 0%, rgba(20, 160, 133, 0.1) 100%);
    border-left: 4px solid var(--primary-color);
    border-radius: 0 10px 10px 0;
    padding: 1.35rem 1.5rem;
    margin: 2rem 0;
}

.article-content .article-cta-box p {
    margin-bottom: 0.85rem;
}

.article-content .article-cta-box p:last-child {
    margin-bottom: 0;
}

.article-disclaimer {
    font-size: 0.88rem;
    line-height: 1.6;
    color: var(--text-light);
    background: var(--bg-light);
    border-radius: 8px;
    padding: 1rem 1.15rem;
    margin: 2rem 0 0;
}

.article-disclaimer a {
    color: var(--primary-color);
    font-weight: 500;
}

.article-sources {
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.article-sources h2 {
    font-size: 1.15rem !important;
    margin-top: 0 !important;
}

.article-sources ul {
    font-size: 0.92rem;
    color: var(--text-light);
}

/* Compartilhamento */
.article-share {
    border-top: 1px solid var(--border-color);
    padding-top: 1.75rem;
    margin-top: 2.5rem;
}

.article-share-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 0.85rem;
}

.article-share-hint {
    font-size: 0.8rem;
    color: var(--text-light);
    margin-top: 0.75rem;
}

.share-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.55rem 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-white);
    color: var(--text-dark);
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition);
}

.share-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: rgba(13, 115, 119, 0.04);
}

.share-btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.share-btn--whatsapp:hover {
    border-color: #25d366;
    color: #128c7e;
}

.share-btn--instagram:hover,
.share-btn--copy:hover {
    border-color: #e1306c;
    color: #c13584;
}

.share-btn.copied {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: rgba(13, 115, 119, 0.08);
}

/* CTA final do artigo */
.article-bottom-cta {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-light));
    color: var(--text-white);
    text-align: center;
    padding: 3rem 1.5rem;
    border-radius: 12px;
    margin-top: 1rem;
}

.article-bottom-cta h2 {
    font-size: clamp(1.6rem, 3.5vw, 2.1rem);
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 0.75rem;
    letter-spacing: -0.3px;
    line-height: 1.25;
}

.article-bottom-cta p {
    color: rgba(255, 255, 255, 0.92);
    opacity: 1;
    margin-bottom: 1.5rem;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

.article-bottom-cta .btn {
    display: inline-flex;
}

@media (max-width: 768px) {
    .blog-hero {
        padding: 2.5rem 0 2rem;
    }

    .blog-listing {
        padding: 2.5rem 0 3.5rem;
    }

    .article-header {
        padding-top: 1.75rem;
    }

    .article-featured {
        max-height: 240px;
        border-radius: 8px;
        margin-bottom: 1.75rem;
    }

    .article-content {
        font-size: 1rem;
    }
}