/* ============================================================
   BLOG — estilos (reaproveita styles/app/sections/niche)
   ============================================================ */

/* Hero do blog — mesmo respiro das páginas de nicho (o breadcrumb já desce abaixo do header) */
.blog-hero { padding-block: clamp(2.5rem, 5vw, 4rem) clamp(1.5rem, 3vw, 2.5rem); }
.blog-hero h1 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); margin: 1rem 0; max-width: 20ch; }
.blog-hero .lead { max-width: 56ch; }

.blog-listing { padding-top: clamp(1.5rem, 3vw, 2.5rem); }

/* Tag / meta */
.blog-tag { display: inline-flex; align-items: center; font-size: .76rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--accent); background: var(--accent-soft); border: 1px solid #DCE7FB; padding: 5px 11px; border-radius: 999px; }
.blog-meta { display: flex; align-items: center; gap: .6rem; font-size: .85rem; color: var(--text-faint); }
.blog-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--border-strong); display: inline-block; }

/* Artigo em destaque */
.blog-feat { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(1.5rem, 3vw, 2.6rem); background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .25s ease, box-shadow .25s ease, border-color .25s; margin-bottom: clamp(2rem, 4vw, 3rem); }
.blog-feat:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #D4E0F2; }
.blog-feat__img { position: relative; min-height: 280px; background: var(--bg-softer); }
.blog-feat__img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.blog-feat__body { padding: clamp(1.6rem, 3vw, 2.6rem); display: flex; flex-direction: column; align-items: flex-start; gap: .9rem; }
.blog-feat__body h2 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); }
.blog-feat__body p { color: var(--text-muted); }
.blog-readmore { margin-top: auto; display: inline-flex; align-items: center; gap: .45rem; font-weight: 600; color: var(--accent); }
.blog-readmore .ico { width: 18px; height: 18px; transition: transform .2s ease; }
.blog-feat:hover .blog-readmore .ico { transform: translateX(4px); }

/* Grade de cards */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.2rem, 2.5vw, 1.8rem); }
.blog-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .25s ease, box-shadow .25s ease, border-color .25s; }
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #D4E0F2; }
.blog-card__img { position: relative; aspect-ratio: 16 / 10; background: var(--bg-softer); }
.blog-card__img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.blog-card__body { padding: 1.3rem 1.4rem 1.5rem; display: flex; flex-direction: column; align-items: flex-start; gap: .7rem; }
.blog-card__body h3 { font-size: 1.22rem; line-height: 1.2; }
.blog-card__body p { color: var(--text-muted); font-size: .94rem; }

.blog-empty { text-align: center; color: var(--text-muted); font-size: 1.1rem; padding: 2rem 0; }

/* ---------------- Artigo ---------------- */
.post__head { max-width: 760px; padding-top: clamp(1.5rem, 3vw, 2.5rem); }
.post__head h1 { font-size: clamp(1.9rem, 4vw, 3rem); margin: 1rem 0; }
.post__meta { margin-top: .5rem; }
.post__cover { margin: clamp(1.5rem, 3vw, 2.4rem) auto; max-width: 960px; }
.post__cover img { width: 100%; border-radius: var(--radius-lg); aspect-ratio: 16 / 8; object-fit: cover; border: 1px solid var(--border); }
.post__wrap { max-width: 960px; display: grid; grid-template-columns: minmax(0,1fr) 300px; gap: clamp(2rem, 4vw, 3.5rem); align-items: start; padding-bottom: clamp(3rem, 6vw, 5rem); }

.post__body { font-size: 1.08rem; line-height: 1.75; color: var(--text); }
.post__body h2 { font-size: clamp(1.4rem, 2.4vw, 1.8rem); margin: 2rem 0 .8rem; }
.post__body p { margin: 0 0 1.1rem; }
.post__body ul { margin: 0 0 1.3rem; padding-left: 1.3rem; display: grid; gap: .5rem; }
.post__body li { line-height: 1.6; }
.post__body strong { color: var(--primary); }
.post__body a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }

/* Caixa de materiais para baixar */
.post-downloads { background: var(--bg-soft); border: 1px solid var(--border); border-radius: var(--radius); padding: clamp(1.3rem, 2.4vw, 1.8rem); margin: 2rem 0; }
.post-downloads h3 { font-size: 1.2rem; margin-bottom: .3rem; }
.post-downloads__sub { font-size: .95rem; color: var(--text-muted); margin-bottom: 1.1rem; }
.post-dl { display: flex; align-items: center; gap: 1rem; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-sm); padding: .9rem 1.1rem; margin-bottom: .7rem; text-decoration: none; transition: transform .18s ease, border-color .2s, box-shadow .2s; }
.post__body .post-dl, .post__body .post-dl:hover { text-decoration: none; }
.post-dl:last-child { margin-bottom: 0; }
.post-dl:hover { transform: translateY(-2px); border-color: #C7D6EE; box-shadow: var(--shadow-sm); }
.post-dl__ic { flex: none; width: 50px; height: 50px; border-radius: 10px; display: grid; place-items: center; font-family: var(--font-display); font-weight: 800; font-size: .72rem; letter-spacing: .03em; color: #fff; background: var(--accent); }
.post-dl__txt { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.post-dl__txt strong { color: var(--primary); font-family: var(--font-body); font-weight: 700; font-size: 1rem; line-height: 1.25; text-decoration: none; }
.post-dl__txt span { color: var(--text-muted); font-size: .85rem; }
.post-dl__arrow { flex: none; width: 34px; height: 34px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; font-size: 1.2rem; font-weight: 700; }

/* CTA lateral fixo */
.post__cta { position: sticky; top: 100px; }
.post__cta-card { background: var(--primary); color: #fff; border-radius: var(--radius); padding: 1.6rem; }
.post__cta-card > svg { width: 34px; height: 34px; color: #fff; background: rgba(255,255,255,.12); border-radius: 10px; padding: 6px; margin-bottom: .8rem; }
.post__cta-card h3 { color: #fff; font-size: 1.25rem; margin-bottom: .5rem; }
.post__cta-card p { color: var(--on-dark-muted); font-size: .92rem; margin-bottom: 1.2rem; }
.post__cta-card .btn { width: 100%; }

@media (max-width: 900px) {
  .blog-feat { grid-template-columns: 1fr; }
  .blog-feat__img { min-height: 220px; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .post__wrap { grid-template-columns: 1fr; }
  .post__cta { position: static; }
  .post__cta-card { display: flex; flex-direction: column; align-items: flex-start; }
}
@media (max-width: 600px) {
  .blog-grid { grid-template-columns: 1fr; }
}