/* =========================================================
   Blog — artigo e listagem. Carrega depois de styles.css e
   reaproveita tokens, cabeçalho, rodapé e o trilho (--rail-x).
   ========================================================= */
:root{--post-indent:clamp(1.75rem,4vw,3.5rem);--post-col:980px}

.page-top{padding-top:var(--header-h)}

/* ---------- Abertura do artigo ---------- */
.post-hero{position:relative;background:var(--paper-3);overflow:hidden}
.post-hero.rail::before{top:0;bottom:0}
.post-hero__inner{
  position:relative;z-index:2;
  padding:clamp(2.5rem,5vw,4.5rem) var(--rail-x) clamp(2.5rem,5vw,4rem) calc(var(--rail-x) + var(--post-indent));
  max-width:calc(var(--post-col) + var(--rail-x) + var(--post-indent));
}
.post-hero h1{font-size:clamp(1.9rem,3.4vw,3rem);max-width:26ch;margin-bottom:1rem;text-wrap:balance}
.post-hero__dek{font-size:clamp(1.05rem,1.4vw,1.25rem);color:var(--muted);max-width:52ch;margin-bottom:1.5rem}
.post-hero__meta{display:flex;align-items:center;gap:.75rem;font-size:.95rem;color:var(--text)}
.post-hero__meta span+span::before{content:"•";margin-right:.75rem;color:var(--brand)}
.post-hero__art{position:absolute;right:0;top:0;bottom:0;width:min(42%,640px);z-index:1;pointer-events:none}
.post-hero__art img{width:100%;height:100%;object-fit:contain;object-position:right center;opacity:.6}

/* ---------- Corpo ---------- */
.post-body{position:relative;background:var(--paper);padding-block:clamp(2rem,4vw,3rem) clamp(2.5rem,5vw,4rem)}
.post-body.rail::before{top:0;bottom:0}
.post{padding-left:calc(var(--rail-x) + var(--post-indent));padding-right:var(--rail-x);max-width:calc(var(--post-col) + var(--rail-x) + var(--post-indent))}
.post>*+*{margin-top:1rem}
.post h2{position:relative;font-size:clamp(1.4rem,2.2vw,1.85rem);margin-top:2.5rem;margin-bottom:.9rem;text-wrap:balance}
.post h2:first-child{margin-top:0}
/* ponto laranja centrado sobre o trilho, na altura do subtítulo */
.post h2::before{
  content:"";position:absolute;top:.5em;width:12px;height:12px;border-radius:50%;background:var(--brand);
  left:calc(-1 * var(--post-indent) - 6px + var(--rail-w) / 2);
}
.post h3{font-size:1.1rem;font-weight:500;margin-top:1.5rem;margin-bottom:.4rem}
.post p{color:var(--text);font-size:1.05rem;line-height:1.7;max-width:80ch}
/* links no texto: cor com contraste AA, sublinhado na cor da marca */
.post a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--brand);text-decoration-thickness:2px;text-underline-offset:3px}
.post a:hover{text-decoration-color:var(--ink)}
.post ul,.post ol{padding-left:1.4rem;color:var(--text);max-width:80ch}
.post li+li{margin-top:.35rem}

/* lista de alertas (ícone de exclamação) */
.post .post__alertas{list-style:none;padding:0}
.post .post__alertas li{position:relative;padding-left:2rem;margin-top:.6rem}
.post .post__alertas li::before{
  content:"!";position:absolute;left:0;top:.05em;width:20px;height:20px;border-radius:50%;
  border:1.5px solid var(--brand);color:var(--brand-600);font-size:.8rem;font-weight:600;
  display:grid;place-items:center;
}

.post figure{margin:2rem 0;max-width:100%}
.post figure img{width:100%;height:auto}
.post figcaption{font-size:.8rem;color:var(--muted);margin-top:.6rem}

.post blockquote{
  margin:2.25rem 0;padding:1.75rem clamp(1.25rem,3vw,2.5rem) 1.75rem clamp(3.5rem,6vw,5rem);
  background:var(--paper-3);border-left:2px solid var(--ink);position:relative;max-width:none;
}
.post blockquote::before{
  content:"\201C";position:absolute;left:clamp(1rem,2.4vw,1.75rem);top:.4rem;
  font-size:4.5rem;line-height:1;color:var(--brand);font-weight:700;
}
.post blockquote p{font-size:clamp(1.15rem,1.7vw,1.4rem);color:var(--ink);font-weight:500;line-height:1.35;max-width:none}

.post__refs{margin-top:2.5rem;padding-top:1.25rem;border-top:1px solid var(--line)}
.post__refs h2{font-size:1rem;margin-top:0}
.post__refs h2::before{display:none}
.post__refs ul{list-style:none;padding:0;font-size:.88rem;color:var(--muted)}
.post__refs li+li{margin-top:.3rem}

/* ---------- Chamada ---------- */
.post-cta{position:relative;background:var(--panel);color:#fff}
.post-cta.rail::before{top:0;bottom:0}
.post-cta__inner{
  display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:clamp(1.5rem,4vw,3rem);
  padding:clamp(2rem,3.5vw,2.75rem) var(--rail-x) clamp(2rem,3.5vw,2.75rem) calc(var(--rail-x) + var(--post-indent));
}
.post-cta h2{color:#fff;font-size:clamp(1.3rem,2vw,1.6rem);margin-bottom:.35rem}
.post-cta p{color:rgba(255,255,255,.8);margin-bottom:1.25rem;max-width:52ch}
.post-cta__phone{
  display:inline-flex;align-items:center;gap:.9rem;color:#fff;font-size:1.15rem;font-weight:500;
  padding-left:clamp(1.5rem,3vw,3rem);border-left:1px solid var(--panel-line);
}
.post-cta__phone svg{flex:none}

/* ---------- Listagem ---------- */
.blog-hero{position:relative;background:var(--paper-3);overflow:hidden}
.blog-hero.rail::before{top:0;bottom:0}
.blog-hero__inner{position:relative;z-index:2;padding:clamp(2.5rem,5vw,4.5rem) var(--rail-x) clamp(2.5rem,5vw,4rem) calc(var(--rail-x) + var(--post-indent))}
.blog-hero h1{font-size:clamp(1.9rem,3.4vw,3rem);max-width:22ch;margin-bottom:1rem;text-wrap:balance}
.blog-hero .lead{max-width:56ch}

.blog-list{position:relative;padding-block:clamp(2rem,4vw,3.5rem)}
.blog-list.rail::before{top:0;bottom:0}
.blog-grid{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1.25rem,2.5vw,2rem);
  padding-left:calc(var(--rail-x) + var(--post-indent));padding-right:var(--rail-x);
}
.card{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);padding:1.5rem;transition:border-color var(--t),transform var(--t)}
.card:hover{border-color:var(--brand);transform:translateY(-3px)}
.card .eyebrow{margin-bottom:.75rem}
.card h2{font-size:1.2rem;margin-bottom:.6rem;text-wrap:balance}
.card p{color:var(--muted);font-size:.95rem;flex:1}
.card__meta{display:flex;align-items:center;gap:.6rem;font-size:.82rem;color:var(--muted);margin-top:1.25rem;padding-top:1rem;border-top:1px solid var(--line)}
.card__meta span+span::before{content:"•";margin-right:.6rem;color:var(--brand)}

@media (max-width:1100px){.blog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:900px){
  :root{--post-indent:1.75rem}
  .post-hero__art{display:none}
  .post-cta__inner{grid-template-columns:1fr}
  .post-cta__phone{padding-left:0;border-left:0;padding-top:1.25rem;border-top:1px solid var(--panel-line)}
  .post h2::before{width:10px;height:10px;left:calc(-1 * var(--post-indent) - 5px + var(--rail-w) / 2)}
}
@media (max-width:640px){.blog-grid{grid-template-columns:1fr}}

/* entrada das aberturas ao carregar, como no hero da home */
.post-hero__inner>*,.blog-hero__inner>*{animation:rise 1.1s cubic-bezier(.16,1,.3,1) both}
.post-hero__inner>:nth-child(2),.blog-hero__inner>:nth-child(2){animation-delay:.12s}
.post-hero__inner>:nth-child(3),.blog-hero__inner>:nth-child(3){animation-delay:.24s}
.post-hero__inner>:nth-child(4){animation-delay:.36s}
.post-hero__art img{animation:rise 1.6s .35s cubic-bezier(.16,1,.3,1) both}
@media (prefers-reduced-motion:reduce){.post-hero__inner>*,.blog-hero__inner>*,.post-hero__art img{animation:none!important}}