/* ==================================================================
   BLOG — /blog e /blog/*
   Carregado depois de /style.css (tema claro da homepage).
   1. Cabeçalho da listagem e cards
   2. Post: breadcrumb, título, metadados, sumário, imagem
   3. Corpo do texto
   4. CTA do post
   5. Consentimento e animações (mesmo comportamento de /ai-whatsapp/ai.js)
================================================================== */

/* 1. LISTAGEM ======================================================= */
.blog-hero { padding: clamp(3.5rem, 7vw, 5.5rem) 0 2rem; }
.blog-hero__title { font-size: clamp(2.1rem, 4vw, 3rem); line-height: 1.1; margin-top: 0.75rem; }
.blog-hero__lead { margin-top: 1rem; max-width: 40rem; font-size: 1.1rem; color: var(--gray-700); }

.blog-list { padding-bottom: var(--section-padding); }
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.25rem; }
.blog-card {
  display: flex;
  flex-direction: column;
  padding: 1.6rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  background: var(--color-white);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}
.blog-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--gray-300); }
.blog-card__date { font-family: var(--font-mono); font-size: 0.72rem; color: var(--gray-500); }
.blog-card h2 { margin-top: 0.6rem; font-size: 1.25rem; line-height: 1.3; }
.blog-card h2 a::after { content: ""; position: absolute; inset: 0; }
.blog-card { position: relative; }
.blog-card p { margin-top: 0.75rem; font-size: 0.95rem; color: var(--gray-700); }
.blog-card__more { margin-top: auto; padding-top: 1.1rem; font-size: 0.88rem; font-weight: 600; color: var(--color-red); }

/* 2. POST: TOPO ===================================================== */
.post { padding: clamp(2.5rem, 5vw, 4rem) 0 var(--section-padding); }
.post__inner { max-width: 760px; margin-inline: auto; }
.crumbs { font-size: 0.82rem; color: var(--gray-500); }
.crumbs ol { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.crumbs li + li::before { content: "/"; margin-right: 0.35rem; color: var(--gray-300); }
.crumbs a:hover { color: var(--color-red); }
.post__title { margin-top: 1.25rem; font-size: clamp(2rem, 4vw, 2.75rem); line-height: 1.12; }
.post__lead { margin-top: 1rem; font-size: 1.15rem; color: var(--gray-700); }
.post__meta { display: flex; flex-wrap: wrap; gap: 0.35rem 1rem; margin-top: 1.25rem; font-size: 0.85rem; color: var(--gray-500); }

.post__figure { margin-top: 2rem; }
.post__img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
}
.post__figure figcaption { margin-top: 0.6rem; font-size: 0.82rem; color: var(--gray-500); }

.toc {
  margin-top: 2rem;
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-md);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
}
.toc__title { font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--gray-500); }
.toc ol { margin-top: 0.75rem; padding-left: 1.2rem; display: grid; gap: 0.4rem; }
.toc li { list-style: decimal; color: var(--gray-500); font-size: 0.95rem; }
.toc a { color: var(--gray-900); }
.toc a:hover { color: var(--color-red); text-decoration: underline; }

/* 3. CORPO ========================================================== */
.post__body { margin-top: 2.5rem; }
.post__body h2 { margin-top: 2.75rem; font-size: clamp(1.45rem, 2.6vw, 1.8rem); line-height: 1.2; scroll-margin-top: 96px; }
.post__body h3 { margin-top: 1.75rem; font-size: 1.2rem; }
.post__body p { margin-top: 1rem; font-size: 1.06rem; line-height: 1.75; color: var(--gray-700); }
.post__body ul, .post__body ol { margin-top: 1rem; padding-left: 1.3rem; display: grid; gap: 0.55rem; }
.post__body ul li { list-style: disc; color: var(--gray-700); line-height: 1.65; }
.post__body ol li { list-style: decimal; color: var(--gray-700); line-height: 1.65; }
.post__body a { color: var(--color-red); text-decoration: underline; text-underline-offset: 3px; }
.post__body strong { color: var(--gray-900); }
.post__note {
  margin-top: 1.5rem;
  padding: 1rem 1.25rem;
  border-left: 3px solid var(--color-red);
  background: var(--color-red-tint);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.post__note p { margin-top: 0; }

/* 4. CTA DO POST ==================================================== */
.post-cta {
  margin-top: 3rem;
  padding: 2rem;
  border-radius: var(--radius-lg);
  background: var(--color-black);
  color: var(--color-white);
}
.post-cta h2 { margin-top: 0; color: var(--color-white); font-size: 1.6rem; }
.post-cta p { margin-top: 0.75rem; color: var(--gray-300); }
.post-cta__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; }
.post-cta .btn--ghost { color: var(--color-white); border-color: rgba(255, 255, 255, 0.3); }

/* 5. ANIMAÇÕES (consentimento de cookies está em /style.css) ========== */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 640px) {
  .post-cta { padding: 1.5rem; }
}
@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; }
}