/* ==========================================================================
   Blog uGrowing — complementa o index.css do site (mesmos tokens)
   ========================================================================== */

.blog-main {
    padding-top: 80px; /* altura do header fixo */
    min-height: 70vh;
}

.blog-main a:focus-visible,
.blog-main button:focus-visible,
.header a:focus-visible,
.header button:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 3px;
    border-radius: 6px;
}

/* ---------- Hero da listagem ---------- */
.blog-hero {
    padding: 72px 0 40px;
    position: relative;
    overflow: hidden;
}

.blog-hero::before {
    content: "";
    position: absolute;
    inset: -40% -10% auto auto;
    width: 560px;
    height: 560px;
    background: radial-gradient(circle, rgba(var(--color-primary-rgb), 0.10) 0%, transparent 65%);
    pointer-events: none;
}

.blog-hero__title {
    font-size: clamp(2rem, 4.2vw, 3.2rem);
    max-width: 820px;
    font-weight: 800;
}

.blog-hero__subtitle {
    margin-top: 16px;
    max-width: 640px;
    font-size: 1.125rem;
    color: var(--color-text-muted);
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.breadcrumb a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: var(--transition-fast);
}

.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb [aria-current] { color: var(--color-text); }

/* ---------- Categorias ---------- */
.blog-cats {
    display: flex;
    gap: 8px;
    margin-top: 32px;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: none;
}

.blog-cats::-webkit-scrollbar { display: none; }

.blog-cat {
    flex: none;
    padding: 8px 16px;
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    color: var(--color-text-muted);
    font-family: var(--font-title);
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-fast);
}

.blog-cat:hover { color: var(--color-white); border-color: rgba(var(--color-primary-rgb), 0.5); }

.blog-cat.is-active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-background);
}

/* ---------- Cartões ---------- */
.blog-list { padding: 24px 0 96px; }

.post-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
}

.post-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    overflow: hidden;
    transition: border-color var(--transition-fast), transform var(--transition-normal), box-shadow var(--transition-normal);
}

.post-card:hover {
    border-color: rgba(var(--color-primary-rgb), 0.35);
    transform: translateY(-4px);
    box-shadow: var(--shadow-premium);
}

.post-card__media {
    display: block;
    aspect-ratio: 16 / 9;
    background: #0c1018;
    overflow: hidden;
}

.post-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.post-card:hover .post-card__media img { transform: scale(1.04); }

.post-card__placeholder {
    display: flex;
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: center;
    background:
        radial-gradient(circle at 30% 20%, rgba(var(--color-primary-rgb), 0.12), transparent 55%),
        linear-gradient(135deg, #0f1420, #0a0d14);
}

.post-card__placeholder img {
    width: 120px !important;
    height: auto !important;
    opacity: 0.6;
    object-fit: contain !important;
    transform: none !important;
}

.post-card__body {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 24px;
    flex: 1;
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 12px;
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

.post-cat {
    position: relative;
    z-index: 2; /* clicável acima do link "esticado" do título */
    color: var(--color-primary);
    font-family: var(--font-title);
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    text-decoration: none;
}

.post-cat:hover { text-decoration: underline; }

.post-card__title {
    font-size: 1.25rem;
    line-height: 1.3;
}

.post-card__title a {
    color: var(--color-white);
    text-decoration: none;
}

/* Todo o cartão é clicável, mantendo um único link acessível */
.post-card__title a::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
}

.post-card__excerpt {
    color: var(--color-text-muted);
    font-size: 0.975rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.post-card__more {
    margin-top: auto;
    padding-top: 4px;
    color: var(--color-primary);
    font-family: var(--font-title);
    font-weight: 700;
    font-size: 0.875rem;
}

.post-card__more span { display: inline-block; transition: transform var(--transition-fast); }
.post-card:hover .post-card__more span { transform: translateX(4px); }

/* Destaque (primeiro post da página 1) */
.post-card--featured {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    margin-bottom: 40px;
}

.post-card--featured .post-card__media { aspect-ratio: auto; min-height: 340px; }
.post-card--featured .post-card__body { padding: 40px; justify-content: center; gap: 16px; }
.post-card--featured .post-card__title { font-size: clamp(1.5rem, 2.6vw, 2.1rem); }
.post-card--featured .post-card__excerpt { -webkit-line-clamp: 4; font-size: 1.05rem; }
.post-card--featured .post-card__more { margin-top: 8px; }

/* ---------- Paginação ---------- */
.pagination {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 56px;
}

.pagination__link {
    min-width: 44px;
    min-height: 44px;
    padding: 0 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    color: var(--color-text);
    font-family: var(--font-title);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: var(--transition-fast);
}

.pagination__link:hover { border-color: var(--color-primary); color: var(--color-primary); }
.pagination__link.is-current { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-background); }
.pagination__gap { color: var(--color-text-muted); padding: 0 4px; }

/* ---------- Estados vazios ---------- */
.blog-empty {
    text-align: center;
    max-width: 560px;
    margin: 0 auto;
    padding: 64px 24px;
    border: 1px dashed var(--color-border);
    border-radius: 16px;
}

.blog-empty h1, .blog-empty h2 { font-size: 1.75rem; margin-bottom: 12px; }
.blog-empty p { color: var(--color-text-muted); margin-bottom: 28px; }
.blog-empty--page { margin: 80px auto 120px; }

/* ---------- CTA ---------- */
.blog-cta { padding: 0 0 100px; }

.blog-cta__box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.blog-cta__box > div {
    max-width: 640px;
}

.blog-cta__box h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); margin-bottom: 12px; }
.blog-cta__box p { color: var(--color-text-muted); }

.blog-cta .container {
    padding-top: 48px;
    padding-bottom: 48px;
    background:
        radial-gradient(circle at 100% 0%, rgba(var(--color-primary-rgb), 0.12), transparent 50%),
        var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    max-width: 1152px;
    padding-left: 48px;
    padding-right: 48px;
}

.blog-cta .btn { flex: none; }

/* ==========================================================================
   Página do artigo
   ========================================================================== */
.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-primary);
    transform-origin: 0 50%;
    transform: scaleX(0);
    z-index: 1100;
    box-shadow: 0 0 12px rgba(var(--color-primary-rgb), 0.6);
}

.post-header {
    max-width: 860px;
    padding-top: 64px;
    padding-bottom: 32px;
}

.post-title {
    font-size: clamp(2rem, 4.4vw, 3.1rem);
    font-weight: 800;
    line-height: 1.12;
}

.post-lead {
    margin-top: 20px;
    font-size: 1.2rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.post-byline {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: 28px;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

.post-byline strong { color: var(--color-white); font-family: var(--font-title); }

.post-byline__avatar {
    flex: none;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--color-primary-rgb), 0.12);
    border: 1px solid rgba(var(--color-primary-rgb), 0.35);
    color: var(--color-primary);
    font-family: var(--font-title);
    font-weight: 800;
}

.post-cover {
    max-width: 1100px;
    margin-bottom: 56px;
}

.post-cover img {
    width: 100%;
    height: auto;
    max-height: 560px;
    object-fit: cover;
    border-radius: 20px;
    border: 1px solid var(--color-border);
}

.post-layout {
    display: grid;
    grid-template-columns: minmax(0, 720px);
    justify-content: center;
    gap: 56px;
    padding-bottom: 96px;
}

.post-layout:has(.post-toc) {
    grid-template-columns: 240px minmax(0, 720px);
}

.post-toc details {
    position: sticky;
    top: 112px;
    border-left: 1px solid var(--color-border);
    padding-left: 20px;
}

.post-toc summary {
    font-family: var(--font-title);
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-white);
    margin-bottom: 14px;
    cursor: pointer;
    list-style: none;
}

.post-toc summary::-webkit-details-marker { display: none; }

.post-toc ol { list-style: none; display: flex; flex-direction: column; gap: 10px; }

.post-toc a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    line-height: 1.4;
    transition: var(--transition-fast);
}

.post-toc a:hover { color: var(--color-primary); }

/* ---------- Tipografia do conteúdo ---------- */
.post-content {
    font-size: 1.15rem;
    line-height: 1.8;
    color: #cfd8e6;
    overflow-wrap: break-word;
}

.post-content > * + * { margin-top: 1.25em; }

.post-content h2,
.post-content h3,
.post-content h4 {
    scroll-margin-top: 110px;
    margin-top: 2em;
}

.post-content h2 { font-size: 1.85rem; }
.post-content h3 { font-size: 1.4rem; }
.post-content h4 { font-size: 1.15rem; }
.post-content h2 + *, .post-content h3 + *, .post-content h4 + * { margin-top: 0.75em; }

.post-content a {
    color: var(--color-primary);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.post-content a:hover { text-decoration-thickness: 2px; }

.post-content strong, .post-content b { color: var(--color-white); font-weight: 700; }

.post-content ul, .post-content ol { padding-left: 1.4em; }
.post-content li + li { margin-top: 0.5em; }
.post-content li::marker { color: var(--color-primary); }

.post-content blockquote {
    border-left: 3px solid var(--color-primary);
    padding: 4px 0 4px 24px;
    font-size: 1.2rem;
    color: var(--color-white);
    font-style: italic;
}

.post-content blockquote cite { display: block; margin-top: 8px; font-size: 0.9rem; color: var(--color-text-muted); font-style: normal; }

.post-content img, .post-content video, .post-content iframe {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
}

.post-content iframe { width: 100%; aspect-ratio: 16 / 9; border: 0; }

.post-content figure { margin-left: 0; margin-right: 0; }
.post-content figcaption { margin-top: 10px; font-size: 0.875rem; color: var(--color-text-muted); text-align: center; }
.post-content .aligncenter { margin-left: auto; margin-right: auto; text-align: center; }
.post-content .has-text-align-center { text-align: center; }
.post-content .has-text-align-right { text-align: right; }

.post-content hr { border: 0; border-top: 1px solid var(--color-border); margin: 2.5em 0; }

.post-content code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.88em;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    padding: 0.1em 0.4em;
}

.post-content pre {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 20px;
    overflow-x: auto;
    font-size: 0.9rem;
    line-height: 1.6;
}

.post-content pre code { background: none; border: 0; padding: 0; }

.post-table { overflow-x: auto; border: 1px solid var(--color-border); border-radius: 12px; }
.post-content table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.post-content th, .post-content td { padding: 12px 16px; border-bottom: 1px solid var(--color-border); text-align: left; }
.post-content th { color: var(--color-white); font-family: var(--font-title); background: var(--color-surface); }
.post-content tr:last-child td { border-bottom: 0; }

/* ---------- Compartilhar e CTA ---------- */
.post-share {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-top: 3em !important;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
    font-size: 0.9rem;
}

.post-share span { color: var(--color-text-muted); margin-right: 4px; }

.post-share a, .post-share button {
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    padding: 0 14px;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    color: var(--color-text) !important;
    background: transparent;
    font: 600 0.85rem var(--font-title);
    text-decoration: none !important;
    cursor: pointer;
    transition: var(--transition-fast);
}

.post-share a:hover, .post-share button:hover { border-color: var(--color-primary); color: var(--color-primary) !important; }

.post-cta {
    margin-top: 2.5em !important;
    padding: 36px;
    border-radius: 20px;
    border: 1px solid rgba(var(--color-primary-rgb), 0.25);
    background:
        radial-gradient(circle at 100% 0%, rgba(var(--color-primary-rgb), 0.12), transparent 55%),
        var(--color-surface);
}

.post-cta h2 { margin-top: 0 !important; font-size: 1.6rem; }
.post-cta p { margin-top: 10px; color: var(--color-text-muted); font-size: 1.05rem; }
.post-cta__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.post-cta .btn { text-decoration: none; }
.post-cta .btn-primary { color: var(--color-background) !important; }
.post-cta .btn-secondary { color: var(--color-white) !important; }

.blog-related {
    padding: 80px 0 100px;
    border-top: 1px solid var(--color-border);
    background: rgba(255, 255, 255, 0.01);
}

.blog-related h2 { font-size: 1.8rem; margin-bottom: 32px; }

/* ---------- Responsivo ---------- */
@media (max-width: 1024px) {
    .post-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .post-layout:has(.post-toc) { grid-template-columns: minmax(0, 720px); }
    .post-toc details { position: static; border: 1px solid var(--color-border); border-radius: 12px; padding: 16px 20px; }
    .post-toc summary { margin-bottom: 0; }
    .post-toc details[open] summary { margin-bottom: 14px; }
}

@media (max-width: 900px) {
    .post-card--featured { grid-template-columns: 1fr; }
    .post-card--featured .post-card__media { min-height: 0; aspect-ratio: 16 / 9; }
    .post-card--featured .post-card__body { padding: 28px; }
    .blog-cta__box { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 768px) {
    .blog-main { padding-top: 64px; }
    .blog-hero { padding: 48px 0 24px; }
    .post-header { padding-top: 40px; }
    .post-cover { margin-bottom: 36px; padding: 0; }
    .post-cover img { border-radius: 0; border-left: 0; border-right: 0; }
    .post-content { font-size: 1.075rem; }
    .post-content h2 { font-size: 1.5rem; }
    .post-cta { padding: 24px; }
    .blog-cta .container { padding: 32px 24px; border-radius: 0; border-left: 0; border-right: 0; }
    .blog-cta { padding-bottom: 64px; }
}

@media (max-width: 640px) {
    .post-grid { grid-template-columns: 1fr; gap: 20px; }
    .pagination__link[rel] { flex-basis: 100%; }
}

@media (prefers-reduced-motion: reduce) {
    .post-card, .post-card__media img, .post-card__more span { transition: none; }
    .post-card:hover { transform: none; }
    .post-card:hover .post-card__media img { transform: none; }
}

/* Aviso de tradução (versões EN/ES) */
.post-translated { display: inline-block; margin-top: .35rem; font-size: .9em; opacity: .85; }
.post-translated a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }

/* Aviso "também disponível no seu idioma" */
.lang-suggest {
    position: fixed;
    left: 50%;
    bottom: 1rem;
    transform: translateX(-50%);
    z-index: 60;
    display: flex;
    align-items: center;
    gap: .75rem;
    width: max-content;
    max-width: calc(100% - 2rem);
    padding: .7rem .8rem .7rem 1rem;
    background: var(--color-surface);
    border: 1px solid rgba(var(--color-primary-rgb), 0.35);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    color: var(--color-text);
    font-size: .92rem;
}
.lang-suggest a { color: var(--color-primary); font-weight: 600; white-space: nowrap; }
.lang-suggest button {
    background: none;
    border: 0;
    color: var(--color-text-muted);
    font-size: 1.3rem;
    line-height: 1;
    cursor: pointer;
    padding: .1rem .3rem;
}
@media (max-width: 520px) {
    .lang-suggest { flex-wrap: wrap; gap: .4rem .75rem; }
    .lang-suggest span { flex-basis: calc(100% - 2.5rem); }
}