/* ============================================================
   Laboratório Vitória — camada extra (hero-foto, blog, artigo, polish)
   Carrega depois do estilo base; reaproveita os mesmos tokens.
   ============================================================ */

/* ---------- HERO com foto real ---------- */
.hero-visual{position:relative}
.hero-visual::before{content:"";position:absolute;width:78%;height:78%;right:-10%;top:-12%;
  background:radial-gradient(circle,var(--teal),transparent 68%);opacity:.13;filter:blur(26px);z-index:0}
.hero-photo{position:relative;z-index:1;border-radius:28px;overflow:hidden;
  aspect-ratio:4/5;border:1px solid var(--line);box-shadow:var(--shadow-lg)}
.hero-photo img{width:100%;height:100%;object-fit:cover;object-position:50% 22%;display:block;transition:transform .8s ease}
.hero-photo::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,transparent 52%,rgba(12,64,61,.30))}
.hero-visual:hover .hero-photo img{transform:scale(1.03)}
.hero-card-float{position:absolute;left:-30px;bottom:28px;z-index:3;width:min(310px,82%);padding:18px 20px}
.hero-card-float .hc-top{padding-bottom:14px}
.hero-card-float .hc-row{padding:11px 0}
.fb-1{z-index:4}

/* ---------- BLOG (teaser + cards reutilizáveis) ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.post-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:20px;overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;text-decoration:none;color:inherit}
.post-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.post-thumb{aspect-ratio:16/10;overflow:hidden;background:var(--bg-tint)}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.post-card:hover .post-thumb img{transform:scale(1.06)}
.post-body{padding:22px 22px 26px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-tag{align-self:flex-start;font-size:.72rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  color:var(--teal);background:var(--bg-tint);padding:5px 12px;border-radius:999px}
.post-body h3{font-family:'Sora','Inter',sans-serif;font-size:1.16rem;line-height:1.28;color:var(--ink);letter-spacing:-.01em}
.post-body p{color:var(--slate);font-size:.95rem;flex:1}
.post-more{display:inline-flex;align-items:center;gap:7px;color:var(--teal);font-weight:600;font-size:.9rem;margin-top:4px}
.post-more svg{width:16px;height:16px;transition:transform .2s}
.post-card:hover .post-more svg{transform:translateX(4px)}
.blog-cta{display:flex;justify-content:center;margin-top:46px}

/* ---------- Páginas internas (blog index / artigo) ---------- */
.page-hero{padding:66px 0 8px;position:relative;
  background:radial-gradient(1000px 420px at 82% -20%,var(--bg-tint),transparent 62%)}
.page-hero h1{font-size:clamp(2.1rem,4.6vw,3rem);max-width:760px;margin:14px 0 0}
.page-hero .lead{color:var(--slate);font-size:1.12rem;max-width:620px;margin-top:16px}
.crumbs{font-size:.88rem;color:var(--muted);margin-bottom:6px}
.crumbs a{color:var(--teal);font-weight:500}

/* destaque do blog */
.blog-featured{display:grid;grid-template-columns:1.05fr .95fr;gap:0;background:#fff;border:1px solid var(--line);
  border-radius:24px;overflow:hidden;box-shadow:var(--shadow);margin:26px 0 20px}
.blog-featured .post-thumb{aspect-ratio:auto;height:100%;min-height:300px}
.blog-featured-body{padding:40px}
.blog-featured-body h2{font-size:clamp(1.5rem,2.8vw,2rem);margin:14px 0 12px;line-height:1.18}
.blog-featured-body p{color:var(--slate);font-size:1.02rem;margin-bottom:22px}

/* ---------- Artigo ---------- */
.article{max-width:768px;margin:0 auto;padding:0 24px}
.article-head{max-width:768px;margin:0 auto;padding:56px 24px 0}
.article-meta{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:.9rem;flex-wrap:wrap;margin-bottom:16px}
.article-meta .dot{width:4px;height:4px;border-radius:50%;background:var(--muted);display:inline-block}
.article-head h1{font-size:clamp(1.9rem,4vw,2.6rem);line-height:1.14;letter-spacing:-.02em;margin-bottom:0}
.article-cover{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:22px;border:1px solid var(--line);
  box-shadow:var(--shadow);margin:26px auto 8px;display:block;max-width:900px}
.article-lead{font-size:1.2rem;line-height:1.6;color:var(--ink);font-weight:500;margin:26px 0 6px}
.article-body{font-size:1.09rem;line-height:1.78;color:#0a3835}
.article-body h2{font-family:'Sora','Inter',sans-serif;font-size:1.5rem;color:var(--ink);margin:40px 0 14px;letter-spacing:-.01em}
.article-body h3{font-family:'Sora','Inter',sans-serif;font-size:1.18rem;color:var(--ink);margin:28px 0 10px}
.article-body p{margin:0 0 18px}
.article-body strong{color:var(--ink);font-weight:600}
.article-body a{color:var(--teal);text-decoration:underline;text-underline-offset:3px}
.article-body ul,.article-body ol{margin:0 0 20px;padding:0;list-style:none;display:flex;flex-direction:column;gap:11px}
.article-body ul li{position:relative;padding-left:30px;color:var(--slate)}
.article-body ul li::before{content:"";position:absolute;left:0;top:.5em;width:9px;height:9px;border-radius:3px;
  background:var(--teal);transform:translateY(-2px)}
.article-body ol{counter-reset:it}
.article-body ol li{position:relative;padding-left:38px;color:var(--slate);counter-increment:it}
.article-body ol li::before{content:counter(it);position:absolute;left:0;top:-2px;width:26px;height:26px;border-radius:8px;
  background:var(--bg-tint);color:var(--teal);font-weight:700;font-size:.85rem;display:grid;place-items:center}
.article-body blockquote{margin:26px 0;padding:16px 24px;background:var(--bg-tint);border-left:4px solid var(--teal);
  border-radius:0 14px 14px 0;color:var(--ink);font-size:1.06rem;font-style:italic}
.callout{background:linear-gradient(135deg,var(--bg-soft),var(--bg-tint));border:1px solid var(--line);border-radius:18px;
  padding:22px 24px;margin:30px 0;display:flex;gap:16px;align-items:flex-start}
.callout .ic{flex:none;width:44px;height:44px;border-radius:12px;background:#fff;border:1px solid var(--line);
  display:grid;place-items:center;color:var(--teal);box-shadow:var(--shadow-sm)}
.callout .ic svg{width:22px;height:22px}
.callout b{display:block;margin-bottom:3px;color:var(--ink)}
.callout p{margin:0;color:var(--slate);font-size:.97rem}

.article-cta{margin:44px 0 10px;background:linear-gradient(135deg,var(--petrol),var(--teal) 70%);border-radius:22px;
  padding:36px;color:#fff;text-align:center;position:relative;overflow:hidden}
.article-cta::before{content:"";position:absolute;inset:0;background:radial-gradient(500px 220px at 85% 0,rgba(47,95,138,.4),transparent 60%)}
.article-cta h3{position:relative;color:#fff;font-size:1.5rem;margin-bottom:8px}
.article-cta p{position:relative;color:#d6e9e4;margin-bottom:22px}
.article-cta .btn-primary{position:relative;background:#fff;color:var(--teal)}

.article-author{display:flex;align-items:center;gap:14px;margin:34px 0;padding:20px 22px;border:1px solid var(--line);
  border-radius:18px;background:#fff}
.article-author .av{flex:none;width:52px;height:52px;border-radius:14px;background:linear-gradient(140deg,var(--teal),var(--cyan));
  color:#fff;display:grid;place-items:center;font-family:'Sora';font-weight:700}
.article-author b{display:block;color:var(--ink)}
.article-author span{color:var(--muted);font-size:.9rem}
.article-share{display:flex;align-items:center;gap:10px;margin:26px 0 8px;flex-wrap:wrap}
.article-share span{color:var(--muted);font-size:.9rem;margin-right:4px}
.article-share a{width:40px;height:40px;border-radius:11px;border:1px solid var(--line);display:grid;place-items:center;
  color:var(--slate);transition:.18s;background:#fff}
.article-share a:hover{color:var(--teal);border-color:var(--teal);transform:translateY(-2px)}
.article-share svg{width:18px;height:18px}
.section-related{border-top:1px solid var(--line);margin-top:20px}

/* ---------- POLISH visual ---------- */
/* barra de progresso de leitura */
.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:100;
  background:linear-gradient(90deg,var(--teal),var(--mint));box-shadow:0 0 10px rgba(12,64,61,.5);transition:width .08s linear}
/* brilho no botão primário */
.btn-primary{position:relative;overflow:hidden}
.btn-primary::after{content:"";position:absolute;top:0;left:-130%;width:55%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.35),transparent);transform:skewX(-18deg);transition:left .6s ease}
.btn-primary:hover::after{left:150%}
/* stagger nas grades reveladas */
.cards .card:nth-child(3n+2),.post-grid .post-card:nth-child(2){transition-delay:.08s}
.cards .card:nth-child(3n+3),.post-grid .post-card:nth-child(3){transition-delay:.16s}
.feat-list .feat:nth-child(2){transition-delay:.06s}
.feat-list .feat:nth-child(3){transition-delay:.12s}
.feat-list .feat:nth-child(4){transition-delay:.18s}
/* imagens revelam com leve zoom-out */
.reveal img{will-change:transform}

/* ---------- RESPONSIVO ---------- */
@media(max-width:960px){
  .post-grid{grid-template-columns:1fr 1fr}
  .blog-featured{grid-template-columns:1fr}
  .blog-featured .post-thumb{min-height:240px}
  .hero-photo{aspect-ratio:16/12}
  .hero-photo img{object-position:50% 26%}
}
@media(max-width:640px){
  .post-grid{grid-template-columns:1fr}
  .hero-card-float{position:relative;left:0;bottom:0;width:100%;margin-top:-34px}
  .article-cta{padding:28px}
}
@media (prefers-reduced-motion: reduce){
  .reveal{transition:none !important;opacity:1 !important;transform:none !important}
  *{animation:none !important}
  .post-card:hover .post-thumb img,.hero-visual:hover .hero-photo img{transform:none}
  .btn-primary::after{display:none}
}

/* ---------- IMPRESSÃO ---------- */
@media print{
  .scroll-progress,.article-share,.article-cta{display:none !important}
  .post-card,.hero-photo,.article-cover{break-inside:avoid}
}