/* Stratagia — Blog (McKinsey/Deloitte-style insights). Depende de stratagia-site.css (tokens, nav, footer, botões). */

/* ---------- blog hero ---------- */
.blog-hero{background:var(--paper);padding:clamp(132px,15vw,188px) 0 clamp(48px,6vw,64px);}
.blog-hero h1{font-family:var(--serif);font-weight:300;font-size:clamp(32px,4.4vw,56px);line-height:1.08;letter-spacing:-.015em;max-width:20ch;margin-top:20px;}
.blog-hero p{font-size:clamp(16px,1.6vw,19px);color:var(--green-600);max-width:56ch;margin-top:20px;line-height:1.55;}

/* ---------- filtro de categorias ---------- */
.filter-bar{position:sticky;top:80px;z-index:20;background:var(--paper);border-bottom:1px solid var(--sage-200);padding:16px 0;overflow-x:auto;}
.filter-row{display:flex;gap:8px;}
.chip{flex-shrink:0;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--green-600);background:transparent;border:1px solid var(--sage-200);border-radius:999px;padding:8px 16px;cursor:pointer;transition:background .15s,color .15s,border-color .15s;}
.chip:hover{border-color:var(--brass);color:var(--brass-ink);}
.chip.active{background:var(--green-900);color:var(--cream);border-color:var(--green-900);}

/* ---------- destaque ---------- */
.featured{margin-top:clamp(40px,5vw,56px);display:grid;grid-template-columns:1.1fr .9fr;gap:0;border:1px solid var(--sage-200);background:var(--cream);}
.featured-text{padding:clamp(32px,4vw,52px);display:flex;flex-direction:column;}
.featured-text .cat{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--brass-ink);}
.featured-text h2{font-family:var(--serif);font-weight:300;font-size:clamp(26px,3vw,38px);line-height:1.1;margin:16px 0 16px;}
.featured-text p{font-size:15px;color:var(--green-600);line-height:1.6;max-width:52ch;}
.featured-meta{display:flex;gap:12px;align-items:center;margin-top:24px;font-family:var(--mono);font-size:11px;color:var(--green-400);letter-spacing:.04em;}
.featured-meta .sep{opacity:.5;}
.featured-cta{margin-top:auto;padding-top:24px;display:flex;align-items:center;gap:8px;font-family:var(--sans);font-weight:500;font-size:14.5px;color:var(--green-900);}
.featured-cta .ar{font-family:var(--mono);transition:transform .2s;}
.featured a.featured-block:hover .ar{transform:translateX(3px);}
.featured-graphic{border-left:1px solid var(--sage-200);background:var(--panel);display:flex;flex-direction:column;justify-content:center;padding:clamp(28px,3vw,40px);}
.fg-report{display:flex;flex-direction:column;gap:10px;}
.fg-report i{display:block;height:6px;background:var(--sage-200);border-radius:3px;}
.fg-report i:nth-child(1){width:38%;height:9px;background:var(--sage-300);}
.fg-report i:nth-child(2){width:92%;}
.fg-report i:nth-child(3){width:70%;background:var(--brass);}
.fg-report i:nth-child(4){width:84%;}
.fg-report i:nth-child(5){width:56%;}

/* ---------- grid de artigos ---------- */
.article-grid{margin-top:20px;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.article-card{border:1px solid var(--sage-200);background:var(--paper);padding:clamp(24px,2.4vw,28px);display:flex;flex-direction:column;min-height:240px;transition:border-color .15s;}
a.article-card:hover{border-color:var(--brass);}
.article-card .cat{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--brass-ink);}
.article-card h3{font-family:var(--serif);font-weight:400;font-size:clamp(19px,2vw,22px);line-height:1.16;margin:14px 0 10px;}
.article-card p{font-size:13.5px;color:var(--green-600);line-height:1.5;}
.article-card .ac-foot{margin-top:auto;padding-top:16px;display:flex;align-items:center;justify-content:space-between;gap:12px;}
.article-card .ac-meta{font-family:var(--mono);font-size:10.5px;color:var(--green-400);letter-spacing:.04em;}
.article-card .badge{font-family:var(--mono);font-size:9.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--green-400);border:1px solid var(--sage-200);border-radius:999px;padding:4px 10px;}
.article-card.is-draft{opacity:.72;}
.article-card .arrow{font-family:var(--mono);color:var(--brass-ink);font-size:13px;transition:transform .2s;}
a.article-card:hover .arrow{transform:translateX(3px);}

/* ---------- cta de fechamento ---------- */
.blog-cta{background:var(--green-900);color:var(--cream);text-align:center;padding:clamp(64px,9vw,100px) 0;margin-top:clamp(64px,8vw,96px);}
.blog-cta .eyebrow{color:var(--brass-soft);}
.blog-cta h2{font-family:var(--serif);font-weight:300;font-size:clamp(28px,4vw,44px);line-height:1.1;margin:20px auto 0;max-width:22ch;}
.blog-cta h2 em{font-style:italic;color:var(--brass-soft);}
.blog-cta p{font-size:15px;color:var(--sage-300);max-width:48ch;margin:16px auto 0;line-height:1.55;}
.blog-cta .btn{margin-top:28px;}

/* ---------- artigo: cabeçalho ---------- */
.breadcrumb{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--green-400);display:flex;gap:8px;align-items:center;}
.breadcrumb a{color:var(--green-400);}
.breadcrumb a:hover{color:var(--green-900);}
.art-header{background:var(--paper);padding:clamp(128px,15vw,176px) 0 clamp(40px,5vw,56px);}
.art-header .cat{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--brass-ink);display:block;margin-top:20px;}
.art-header h1{font-family:var(--serif);font-weight:300;font-size:clamp(32px,4.6vw,54px);line-height:1.08;letter-spacing:-.015em;max-width:22ch;margin-top:16px;}
.art-header .dek{font-size:clamp(16px,1.8vw,20px);color:var(--green-600);max-width:56ch;margin-top:20px;line-height:1.5;font-weight:300;}
.art-meta{display:flex;align-items:center;gap:12px;margin-top:28px;font-family:var(--mono);font-size:11px;color:var(--green-400);letter-spacing:.04em;}
.art-meta img{width:32px;height:32px;border-radius:50%;object-fit:cover;}
.art-meta .sep{opacity:.5;}

/* ---------- artigo: corpo ---------- */
.art-body-wrap{display:grid;grid-template-columns:200px 1fr;gap:clamp(32px,5vw,64px);padding:clamp(48px,6vw,72px) 0;}
.toc{position:sticky;top:96px;align-self:start;}
.toc .tl{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--green-400);display:block;margin-bottom:14px;}
.toc ul{list-style:none;display:flex;flex-direction:column;gap:10px;}
.toc a{font-size:13px;color:var(--green-600);line-height:1.4;display:block;}
.toc a:hover{color:var(--brass-ink);}
.art-body{max-width:64ch;}
.art-body h2{font-family:var(--serif);font-weight:400;font-size:clamp(22px,2.6vw,28px);line-height:1.16;margin:44px 0 16px;}
.art-body h2:first-child{margin-top:0;}
.art-body p{font-size:16px;color:var(--green-700);line-height:1.7;margin-bottom:20px;}
.art-body ul{list-style:none;display:flex;flex-direction:column;gap:12px;margin:20px 0 24px;}
.art-body ul li{font-size:15px;color:var(--green-700);line-height:1.5;padding-left:24px;position:relative;}
.art-body ul li::before{content:"";position:absolute;left:0;top:9px;width:12px;height:1.5px;background:var(--brass);}
.pull-quote{border-left:2px solid var(--brass);padding:4px 0 4px 24px;margin:36px 0;}
.pull-quote p{font-family:var(--serif);font-weight:300;font-size:clamp(20px,2.4vw,26px);line-height:1.35;color:var(--green-900);font-style:italic;}

/* ---------- artigo: imagem principal ---------- */
.art-hero-image{padding-bottom:clamp(40px,5vw,56px);background:var(--paper);}
.art-hero-image image-slot{display:block;width:100%;aspect-ratio:16/8;}

/* ---------- artigo: figura / imagem ---------- */
.art-figure{margin:36px 0;}
.art-figure image-slot{display:block;width:100%;aspect-ratio:16/9;}
.art-figure.is-portrait image-slot{aspect-ratio:3/4;max-width:420px;margin:0 auto;}
.art-figure figcaption{margin-top:12px;font-family:var(--mono);font-size:11px;color:var(--green-400);letter-spacing:.04em;line-height:1.4;}

/* ---------- artigo: citação externa (com atribuição) ---------- */
.art-quote{margin:36px 0;padding:clamp(24px,3vw,32px);background:var(--panel);border-left:2px solid var(--brass);}
.art-quote p{font-family:var(--serif);font-size:clamp(18px,2vw,22px);font-weight:300;line-height:1.45;color:var(--green-900);}
.art-quote p::before{content:"\201C";}
.art-quote p::after{content:"\201D";}
.art-quote cite{display:block;margin-top:14px;font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--green-400);font-style:normal;}

/* ---------- artigo: destaque numérico ---------- */
.art-callout{margin:32px 0;padding:clamp(20px,2.5vw,28px);border:1px solid var(--sage-200);background:var(--cream);display:flex;gap:20px;align-items:flex-start;}
.art-callout .cn{font-family:var(--serif);font-size:32px;font-weight:300;color:var(--brass);line-height:1;flex-shrink:0;}
.art-callout p{font-size:14px;color:var(--green-600);line-height:1.5;margin:0;}

/* ---------- artigo: autor ---------- */
.author-card{margin-top:48px;padding-top:32px;border-top:1px solid var(--sage-200);display:flex;gap:20px;align-items:flex-start;max-width:64ch;}
.author-card image-slot{flex-shrink:0;width:64px;height:64px;}
.author-card .fname{font-family:var(--serif);font-size:19px;line-height:1;}
.author-card .frole{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--brass-ink);display:block;margin-top:4px;}
.author-card .fbio{margin-top:10px;font-size:13.5px;color:var(--green-600);line-height:1.5;}

/* ---------- relacionados ---------- */
.related{padding:clamp(56px,7vw,80px) 0;background:var(--paper);}

/* ---------- responsive ---------- */
@media (max-width:960px){
  .featured{grid-template-columns:1fr;}
  .featured-graphic{border-left:0;border-top:1px solid var(--sage-200);min-height:160px;}
  .article-grid{grid-template-columns:repeat(2,1fr);}
  .art-body-wrap{grid-template-columns:1fr;}
  .toc{position:static;border-left:2px solid var(--brass);padding-left:16px;margin-bottom:12px;}
}
@media (max-width:760px){
  .article-grid{grid-template-columns:1fr;}
  .filter-bar{top:0;}
  .author-card{flex-direction:column;}
}