/* ===== Blog Biotecna — tipografia editorial de leitura, mesmos tokens da marca ===== */
body{background:var(--bg)}
.blog-hero{padding:46px 0 36px;border-bottom:1px solid var(--line)}
.blog-hero h1{font-size:clamp(1.8rem,3.6vw,2.6rem);margin:10px 0 8px}
.blog-hero p{color:var(--muted);font-size:1rem;max-width:60ch}
.eyebrow{font-family:'Outfit';font-weight:700;font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}

.blog-grid{padding:44px 0 80px;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post-card{border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;background:#fff;transition:transform .2s,box-shadow .2s}
.post-card:hover{transform:translateY(-5px);box-shadow:var(--sh)}
.post-card .tag{display:inline-block;background:var(--amarelo-tint);color:var(--amarelo-dark);font-family:'Outfit';font-weight:800;font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;padding:5px 11px;border-radius:999px;margin-bottom:14px}
.post-card h2{font-size:1.12rem;margin-bottom:8px;line-height:1.3}
.post-card p{color:var(--muted);font-size:.9rem;margin-bottom:14px}
.post-card .meta{color:var(--muted);font-size:.78rem;display:flex;gap:8px;align-items:center}
.post-card a.stretch{position:relative}
.post-card a.stretch::after{content:"";position:absolute;inset:0}

/* artigo */
.article{padding:44px 0 70px}
.article-wrap{max-width:740px;margin:0 auto}
.breadcrumb{font-size:.82rem;color:var(--muted);margin-bottom:18px}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--ink)}
.article h1{font-size:clamp(1.9rem,4vw,2.6rem);margin:12px 0 14px}
.article .dek{color:var(--muted);font-size:1.08rem;margin-bottom:20px}
.article .meta{display:flex;gap:14px;align-items:center;color:var(--muted);font-size:.85rem;padding-bottom:24px;border-bottom:1px solid var(--line);margin-bottom:30px}
.article .meta .av{width:30px;height:30px;border-radius:50%;background:var(--ink);color:var(--amarelo);display:grid;place-items:center;font-family:'Outfit';font-weight:800;font-size:.8rem}
.article h2{font-size:1.4rem;margin:36px 0 14px}
.article h3{font-size:1.12rem;margin:24px 0 10px}
.article p{color:var(--body);font-size:1.02rem;line-height:1.75;margin-bottom:16px}
.article ul,.article ol{color:var(--body);font-size:1.02rem;line-height:1.75;margin:0 0 18px 22px}
.article li{margin-bottom:6px}
.article strong{color:var(--ink)}
.article a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--amarelo);text-underline-offset:3px;font-weight:600}
.callout{background:var(--bg2);border-left:3px solid var(--amarelo);border-radius:0 12px 12px 0;padding:18px 22px;margin:22px 0;font-size:.96rem;color:var(--ink)}
.callout b{font-family:'Outfit'}
.faq-item{border-bottom:1px solid var(--line);padding:18px 0}
.faq-item h3{margin:0 0 8px;font-size:1.02rem}
.faq-item p{margin-bottom:0;font-size:.96rem}
.cta-inline{background:var(--ink);border-radius:var(--radius-lg);padding:30px;text-align:center;margin:38px 0;color:#fff}
.cta-inline p{color:#B7C0D0;margin-bottom:16px}
.share{display:flex;gap:10px;margin-top:34px;padding-top:24px;border-top:1px solid var(--line)}
.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}
.tags span{background:var(--bg2);color:var(--muted);font-size:.78rem;padding:5px 12px;border-radius:999px}

@media (max-width:1024px){.blog-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.blog-grid{grid-template-columns:1fr}}