/* ═══════════════════════════════════════════════════════════════════
   BLOG MARDESK · design system
   Identidade: mardesk.com.br/marca-final
   Navy #0B1F4D · Azul #2F6BFF · Ciano #36D6E7 · Dourado #C89650
   Sora (display 800/600) + Inter (corpo)
   ═══════════════════════════════════════════════════════════════════ */

:root{
  /* Marca */
  --navy:#0B1F4D;
  --navy-700:#122C63;
  --navy-300:#4A5F92;
  --azul:#2F6BFF;
  --azul-700:#1F4FD8;
  --ciano:#36D6E7;
  --ciano-900:#0E7C86;
  --dourado:#C89650;
  --dourado-900:#8A6224;

  /* Superfícies */
  --bg:#F4F8FF;
  --bg-2:#E9F0FC;
  --surface:#FFFFFF;
  --surface-2:#FBFCFF;
  --border:#DCE5F5;
  --border-strong:#C3D2EC;

  /* Texto */
  --text:#0B1F4D;
  --text-body:#28344F;
  --text-muted:#5B6B8C;
  --text-on-dark:#EAF1FF;
  --text-on-dark-soft:#A9BEE3;

  /* Gradientes da marca */
  /* Sobre fundo CLARO o gradiente fecha no ciano profundo (#0E7C86, 4.95:1),
     não no ciano puro (#36D6E7, 1.76:1). Com o ciano puro, o fim do nome ficava
     ilegível no cabeçalho. Sobre fundo escuro o ciano puro segue valendo. */
  --grad-wordmark:linear-gradient(95deg,#0B1F4D,#0E7C86);
  --grad-wordmark-dark:linear-gradient(95deg,#ffffff,#36D6E7);
  --grad-bar:linear-gradient(180deg,#2F6BFF,#36D6E7);
  --grad-hero:linear-gradient(135deg,#0B1F4D 0%,#12306B 55%,#0E7C86 100%);

  /* Escala de espaçamento */
  --s1:4px;  --s2:8px;  --s3:12px; --s4:16px; --s5:24px;
  --s6:32px; --s7:48px; --s8:64px; --s9:96px; --s10:128px;

  /* Layout */
  --maxw:1400px;
  --maxw-read:720px;
  --radius:14px;
  --radius-sm:8px;
  --radius-lg:22px;

  /* Sombras */
  --sh-1:0 1px 2px rgba(11,31,77,.06), 0 2px 8px rgba(11,31,77,.05);
  --sh-2:0 4px 12px rgba(11,31,77,.08), 0 12px 32px rgba(11,31,77,.07);
  --sh-3:0 12px 28px rgba(11,31,77,.12), 0 28px 64px rgba(11,31,77,.10);

  --ease:cubic-bezier(.4,0,.2,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}

body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background:var(--bg);
  color:var(--text-body);
  line-height:1.65;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}

img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}

/* Acessibilidade: foco visível em tudo que é interativo */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{
  outline:3px solid var(--azul);
  outline-offset:3px;
  border-radius:4px;
}

.skip-link{
  position:absolute;left:-9999px;top:0;z-index:999;
  background:var(--navy);color:#fff;padding:12px 20px;border-radius:0 0 8px 0;
  font-weight:600;
}
.skip-link:focus{left:0}

/* ─── Grid de 12 colunas ─────────────────────────────────────────── */
.wrap{
  width:100%;
  max-width:var(--maxw);
  margin-inline:auto;
  padding-inline:clamp(20px,4vw,56px);
}
.grid12{
  display:grid;
  grid-template-columns:repeat(12,minmax(0,1fr));
  gap:clamp(20px,2.2vw,32px);
}

/* ─── Tipografia ─────────────────────────────────────────────────── */
.display,h1,h2,h3,h4{
  font-family:'Sora',-apple-system,sans-serif;
  color:var(--text);
  line-height:1.15;
  letter-spacing:-.02em;
  font-weight:800;
}
h1{font-size:clamp(2rem,4.2vw,3.4rem)}
h2{font-size:clamp(1.5rem,2.6vw,2.1rem)}
h3{font-size:clamp(1.2rem,1.8vw,1.5rem)}

.eyebrow{
  font-family:'Sora',sans-serif;
  font-size:.75rem;
  font-weight:700;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--ciano-900);
}

/* ─── Wordmark ───────────────────────────────────────────────────── */
/* ATENÇÃO: nunca usar shorthand `background:` aqui. O shorthand zera o
   background-clip e o wordmark some. Sempre background-image separado. */
.wordmark{
  font-family:'Sora',sans-serif;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:-.055em;
  background-image:var(--grad-wordmark);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
  color:var(--navy); /* fallback se o clip falhar */
}
.wordmark--dark{background-image:var(--grad-wordmark-dark);color:#fff}

/* ─── Header ─────────────────────────────────────────────────────── */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.88);
  backdrop-filter:saturate(180%) blur(14px);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--border);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:var(--s5);
  height:74px;
}
/* Blog pessoal: a assinatura é o rosto e o nome dele, não uma marca de empresa */
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-foto{
  width:38px;height:38px;border-radius:50%;object-fit:cover;flex-shrink:0;
  border:2px solid var(--border-strong);
  transition:border-color .18s var(--ease);
}
.brand:hover .brand-foto{border-color:var(--ciano)}
.brand .wordmark{font-size:1.24rem;line-height:1.05;letter-spacing:-.03em;text-transform:none}
.brand small{
  display:block;
  font-family:'Inter',sans-serif;
  font-size:.62rem;font-weight:600;letter-spacing:.13em;
  text-transform:uppercase;color:var(--dourado-900);
  margin-top:2px;
}
.footer-foto{
  width:56px;height:56px;border-radius:50%;object-fit:cover;
  border:2px solid rgba(255,255,255,.22);margin-bottom:14px;
}
.footer-brand .wordmark{text-transform:none;letter-spacing:-.03em}

.nav-cats{display:flex;align-items:center;gap:var(--s1);flex-wrap:wrap}
.nav-cats a{
  font-size:.88rem;font-weight:600;color:var(--text-muted);
  padding:8px 13px;border-radius:99px;
  transition:color .18s var(--ease),background-color .18s var(--ease);
  white-space:nowrap;
}
.nav-cats a:hover{color:var(--navy);background:var(--bg-2)}
.nav-cats a[aria-current="page"]{color:#fff;background:var(--navy)}

.header-actions{display:flex;align-items:center;gap:var(--s3);flex-shrink:0}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:'Sora',sans-serif;font-weight:700;font-size:.92rem;
  padding:13px 22px;border-radius:99px;
  min-height:46px;
  transition:transform .18s var(--ease),box-shadow .18s var(--ease),background-color .18s var(--ease);
  text-align:center;
}
.btn-primary{background:var(--navy);color:#fff;box-shadow:var(--sh-1)}
.btn-primary:hover{background:var(--navy-700);transform:translateY(-2px);box-shadow:var(--sh-2)}
.btn-primary:active{transform:translateY(0)}
.btn-gold{background:var(--dourado);color:#12203F;box-shadow:var(--sh-1)}
.btn-gold:hover{background:#D6A660;transform:translateY(-2px);box-shadow:var(--sh-2)}
.btn-ghost{border:1.5px solid var(--border-strong);color:var(--navy);background:var(--surface)}
.btn-ghost:hover{border-color:var(--navy);background:var(--bg-2)}
.btn-lg{padding:16px 30px;font-size:1rem;min-height:54px}
.btn-block{width:100%}

.menu-toggle{display:none;width:44px;height:44px;align-items:center;justify-content:center;border-radius:10px}
.menu-toggle:hover{background:var(--bg-2)}

/* ─── Busca ──────────────────────────────────────────────────────── */
.search-form{position:relative;display:flex;align-items:center}
.search-form input{
  font-family:'Inter',sans-serif;font-size:.9rem;
  padding:11px 16px 11px 40px;
  border:1.5px solid var(--border);border-radius:99px;
  background:var(--surface);color:var(--text);
  width:210px;min-height:44px;
  transition:border-color .18s var(--ease),width .22s var(--ease);
}
.search-form input:focus{border-color:var(--azul);width:250px;outline:none}
.search-form input::placeholder{color:var(--text-muted)}
.search-form svg{position:absolute;left:14px;color:var(--text-muted);pointer-events:none}

/* ─── Hero do índice ─────────────────────────────────────────────── */
.hero{
  background-image:var(--grad-hero);
  color:var(--text-on-dark);
  padding:clamp(48px,7vw,88px) 0 clamp(56px,8vw,104px);
  position:relative;overflow:hidden;
}
.hero::after{
  content:"";position:absolute;right:-8%;top:-30%;
  width:min(620px,60vw);aspect-ratio:1;
  background-image:radial-gradient(circle,rgba(54,214,231,.22),transparent 68%);
  pointer-events:none;
}
.hero .wrap{position:relative;z-index:1}
.hero h1{color:#fff;max-width:17ch}
.hero .eyebrow{color:var(--ciano)}
.hero p.lead{
  font-size:clamp(1.02rem,1.5vw,1.22rem);
  color:var(--text-on-dark-soft);
  max-width:56ch;margin-top:var(--s4);line-height:1.6;
}
.hero-bar{
  width:64px;height:5px;border-radius:99px;
  background-image:var(--grad-bar);
  margin-bottom:var(--s5);
}

/* ─── Destaque (manchete) ────────────────────────────────────────── */
.featured{margin-top:calc(-1 * clamp(28px,4vw,56px));position:relative;z-index:2}
.featured-card{
  grid-column:span 12;
  display:grid;grid-template-columns:1.15fr 1fr;
  background:var(--surface);
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--sh-3);
  border:1px solid var(--border);
  transition:transform .22s var(--ease),box-shadow .22s var(--ease);
}
.featured-card:hover{transform:translateY(-4px)}
.featured-media{position:relative;min-height:340px;background:var(--navy)}
.featured-media img{width:100%;height:100%;object-fit:cover}
.featured-body{padding:clamp(28px,3.2vw,48px);display:flex;flex-direction:column;justify-content:center}
.featured-body h2{font-size:clamp(1.55rem,2.7vw,2.35rem);margin:var(--s3) 0 var(--s4)}
.featured-body p{color:var(--text-muted);font-size:1.03rem;line-height:1.62}
.featured-tag{
  position:absolute;top:18px;left:18px;
  background:var(--dourado);color:#12203F;
  font-family:'Sora',sans-serif;font-weight:700;font-size:.7rem;
  letter-spacing:.1em;text-transform:uppercase;
  padding:7px 14px;border-radius:99px;
}

/* ─── Pílula de categoria ────────────────────────────────────────── */
.cat-pill{
  display:inline-flex;align-items:center;gap:7px;
  font-family:'Sora',sans-serif;font-weight:700;
  font-size:.72rem;letter-spacing:.09em;text-transform:uppercase;
}
.cat-pill::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}

/* ─── Grid de posts ──────────────────────────────────────────────── */
.section{padding:clamp(48px,6vw,80px) 0}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:var(--s5);margin-bottom:var(--s6);flex-wrap:wrap;
}
.section-head h2{font-size:clamp(1.4rem,2.2vw,1.9rem)}

.post-card{
  grid-column:span 4;
  display:flex;flex-direction:column;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--sh-1);
  transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease);
}
.post-card:hover{transform:translateY(-5px);box-shadow:var(--sh-2);border-color:var(--border-strong)}
.post-media{aspect-ratio:16/9;overflow:hidden;background:var(--navy);position:relative}
.post-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s var(--ease)}
.post-card:hover .post-media img{transform:scale(1.04)}
.post-body{padding:var(--s5);display:flex;flex-direction:column;flex:1;gap:var(--s3)}
.post-body h3{font-size:1.16rem;line-height:1.3}
.post-body p{color:var(--text-muted);font-size:.94rem;line-height:1.6;flex:1}
.post-meta{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  font-size:.79rem;color:var(--text-muted);
  padding-top:var(--s3);border-top:1px solid var(--border);
}
.dot{width:3px;height:3px;border-radius:50%;background:currentColor;opacity:.5;flex-shrink:0}

/* Capa gerada quando não há imagem */
.cover-fallback{
  width:100%;height:100%;
  background-image:var(--grad-hero);
  display:flex;align-items:center;justify-content:center;
  padding:22px;
}
.cover-fallback span{
  font-family:'Sora',sans-serif;font-weight:800;
  color:rgba(255,255,255,.94);font-size:1.02rem;line-height:1.28;
  text-align:center;letter-spacing:-.02em;
}

/* ─── Filtros ────────────────────────────────────────────────────── */
.filters{display:flex;gap:var(--s2);flex-wrap:wrap;margin-bottom:var(--s6)}
.filter-chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 17px;border-radius:99px;
  border:1.5px solid var(--border);background:var(--surface);
  font-size:.87rem;font-weight:600;color:var(--text-muted);
  min-height:42px;
  transition:all .18s var(--ease);
}
.filter-chip:hover{border-color:var(--navy);color:var(--navy)}
.filter-chip[aria-current="true"]{background:var(--navy);border-color:var(--navy);color:#fff}

/* ─── Estado vazio ───────────────────────────────────────────────── */
.empty{
  grid-column:span 12;
  text-align:center;padding:var(--s9) var(--s5);
  background:var(--surface);border:1px dashed var(--border-strong);
  border-radius:var(--radius);
}
.empty h3{margin-bottom:var(--s3)}
.empty p{color:var(--text-muted);max-width:44ch;margin:0 auto var(--s5)}

/* ─── Newsletter ─────────────────────────────────────────────────── */
.newsletter{
  background-image:var(--grad-hero);
  border-radius:var(--radius-lg);
  padding:clamp(32px,4.5vw,64px);
  color:var(--text-on-dark);
  position:relative;overflow:hidden;
}
.newsletter::after{
  content:"";position:absolute;left:-10%;bottom:-60%;
  width:min(520px,55vw);aspect-ratio:1;
  background-image:radial-gradient(circle,rgba(54,214,231,.2),transparent 70%);
  pointer-events:none;
}
.newsletter > *{position:relative;z-index:1}
.newsletter h2{color:#fff;max-width:20ch}
.newsletter p{color:var(--text-on-dark-soft);max-width:52ch;margin-top:var(--s3)}
.news-form{display:flex;gap:var(--s3);margin-top:var(--s5);flex-wrap:wrap;max-width:640px}
.news-form input{
  flex:1;min-width:220px;
  font-family:'Inter',sans-serif;font-size:1rem;
  padding:15px 20px;border-radius:99px;border:1.5px solid rgba(255,255,255,.24);
  background:rgba(255,255,255,.1);color:#fff;min-height:54px;
}
.news-form input::placeholder{color:rgba(255,255,255,.6)}
.news-form input:focus{background:rgba(255,255,255,.16);border-color:var(--ciano);outline:none}
.news-legal{font-size:.8rem;color:var(--text-on-dark-soft);margin-top:var(--s4);max-width:62ch;line-height:1.55}
.news-legal a{text-decoration:underline;color:var(--ciano)}
.news-msg{margin-top:var(--s4);font-size:.95rem;font-weight:600;display:none}
.news-msg.ok{display:block;color:#8DEBC0}
.news-msg.err{display:block;color:#FFB4AE}

/* ═══════════════════════════════════════════════════════════════════
   PÁGINA DO POST
   ═══════════════════════════════════════════════════════════════════ */
.post-hero{background:var(--surface);border-bottom:1px solid var(--border);padding:var(--s7) 0 var(--s6)}
.breadcrumb{font-size:.84rem;color:var(--text-muted);margin-bottom:var(--s5);display:flex;gap:8px;flex-wrap:wrap}
.breadcrumb a:hover{color:var(--azul-700);text-decoration:underline}

.post-title-block{max-width:900px}
.post-title-block h1{margin:var(--s4) 0;line-height:1.1}
.post-sub{font-size:clamp(1.05rem,1.7vw,1.32rem);color:var(--text-muted);line-height:1.5;font-weight:400}

.author-row{
  display:flex;align-items:center;gap:var(--s4);
  margin-top:var(--s6);padding-top:var(--s5);border-top:1px solid var(--border);
  flex-wrap:wrap;
}
.author-row img{width:52px;height:52px;border-radius:50%;object-fit:cover;border:2px solid var(--border)}
.author-name{font-family:'Sora',sans-serif;font-weight:700;color:var(--text);font-size:.98rem}
.author-meta{font-size:.83rem;color:var(--text-muted);display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-top:2px}

.post-cover{margin:var(--s7) auto 0;max-width:1100px}
.post-cover img{width:100%;border-radius:var(--radius-lg);box-shadow:var(--sh-2)}
.post-cover figcaption{font-size:.83rem;color:var(--text-muted);text-align:center;margin-top:var(--s3)}

/* Corpo do artigo: medida de leitura confortável */
.article{
  max-width:var(--maxw-read);
  margin-inline:auto;
  padding:var(--s7) 0 var(--s6);
  font-size:1.115rem;
  line-height:1.78;
  color:var(--text-body);
}
.article > p{margin-bottom:var(--s5)}
.article > p:first-of-type{font-size:1.22rem;line-height:1.62;color:var(--text)}
.article h2{
  font-size:clamp(1.42rem,2.3vw,1.78rem);
  margin:var(--s8) 0 var(--s4);
  padding-top:var(--s2);
  scroll-margin-top:100px;
}
.article h3{font-size:clamp(1.14rem,1.7vw,1.32rem);margin:var(--s6) 0 var(--s3);color:var(--navy-700);scroll-margin-top:100px}
.article strong{color:var(--text);font-weight:700}
.article a{color:var(--azul-700);text-decoration:underline;text-underline-offset:3px}
.article a:hover{color:var(--navy)}
.article ul,.article ol{margin:0 0 var(--s5) var(--s5);padding-left:var(--s4)}
.article li{margin-bottom:var(--s3);padding-left:var(--s1)}
.article li::marker{color:var(--ciano-900);font-weight:700}
.article blockquote{
  margin:var(--s6) 0;padding:var(--s5) var(--s6);
  background:var(--surface);border-left:4px solid var(--dourado);
  border-radius:0 var(--radius) var(--radius) 0;
  font-family:'Sora',sans-serif;font-size:1.1rem;font-weight:600;
  color:var(--navy);line-height:1.5;
}
.article code{
  background:var(--bg-2);padding:2px 7px;border-radius:5px;
  font-size:.9em;color:var(--navy-700);
}
.article pre{background:var(--navy);color:#EAF1FF;padding:var(--s5);border-radius:var(--radius);overflow-x:auto;margin-bottom:var(--s5)}
.article pre code{background:none;color:inherit;padding:0}
.article img{border-radius:var(--radius);margin:var(--s6) 0;box-shadow:var(--sh-1)}
.article hr{border:0;height:1px;background:var(--border);margin:var(--s7) 0}
.article table{width:100%;border-collapse:collapse;margin-bottom:var(--s5);font-size:.97rem}
.article th,.article td{padding:12px 14px;border:1px solid var(--border);text-align:left}
.article th{background:var(--bg-2);font-family:'Sora',sans-serif;font-weight:700;color:var(--text)}
/* Tabelas largas rolam dentro do próprio bloco, a página nunca rola na horizontal */
.table-scroll{overflow-x:auto;margin-bottom:var(--s5)}

/* ─── Índice do texto ────────────────────────────────────────────── */
.indice{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);padding:var(--s5) var(--s6);
  margin-bottom:var(--s7);box-shadow:var(--sh-1);
}
.indice-titulo{
  font-family:'Sora',sans-serif;font-weight:700;font-size:.78rem;
  letter-spacing:.13em;text-transform:uppercase;color:var(--ciano-900);
  margin-bottom:var(--s4);
}
.indice ol{margin:0;padding-left:var(--s5);counter-reset:idx}
.indice li{margin-bottom:10px;font-size:.98rem;line-height:1.45}
.indice li::marker{color:var(--text-muted);font-weight:600;font-size:.85rem}
.indice a{color:var(--text-body);text-decoration:none;border-bottom:1px solid transparent}
.indice a:hover{color:var(--azul-700);border-bottom-color:var(--azul-700)}

/* ─── "Em resumo": o bloco que responde antes de explicar ────────── */
/* Fica no primeiro terço da página de propósito: é de lá que sai a maior
   parte das citações de buscador e de IA. */
.article h2#em-resumo{
  font-size:.78rem;letter-spacing:.13em;text-transform:uppercase;
  color:var(--ciano-900);font-weight:700;
  margin:0;padding:0;
}
.article h2#em-resumo + ul{
  list-style:none;margin:var(--s4) 0 0;padding:0;
}
.article h2#em-resumo + ul li{
  position:relative;padding-left:28px;margin-bottom:var(--s3);
  font-size:1.02rem;line-height:1.6;color:var(--text-body);
}
.article h2#em-resumo + ul li::before{
  content:"";position:absolute;left:2px;top:11px;
  width:9px;height:9px;border-radius:50%;
  background-image:var(--grad-bar);
}
.article h2#em-resumo + ul li::marker{content:none}
.resumo-box{
  background:var(--surface);border:1px solid var(--border);
  border-left:4px solid var(--ciano);
  border-radius:0 var(--radius) var(--radius) 0;
  padding:var(--s5) var(--s6);margin:0 0 var(--s7);
  box-shadow:var(--sh-1);
}

/* Perguntas frequentes: cada pergunta é um cartão de resposta */
.article h2#perguntas-frequentes + h3,
.article h2#perguntas-frequentes ~ h3{
  font-size:1.08rem;color:var(--text);
  margin-top:var(--s6);
}

/* CTA dentro do artigo */
.inline-cta{
  margin:var(--s7) 0;padding:var(--s6);
  background:var(--surface);border:1px solid var(--border);
  border-left:4px solid var(--ciano);
  border-radius:0 var(--radius) var(--radius) 0;
  box-shadow:var(--sh-1);
}
.inline-cta h3{font-size:1.18rem;margin-bottom:var(--s3)}
.inline-cta p{color:var(--text-muted);font-size:.97rem;margin-bottom:var(--s4);line-height:1.6}

/* Tags e compartilhamento */
.post-tags{display:flex;gap:var(--s2);flex-wrap:wrap;margin-bottom:var(--s6)}
.post-tags a{
  font-size:.83rem;padding:7px 15px;border-radius:99px;
  background:var(--bg-2);color:var(--text-muted);border:1px solid var(--border);
  transition:all .18s var(--ease);
}
.post-tags a:hover{background:var(--navy);color:#fff;border-color:var(--navy)}

.share-row{
  display:flex;align-items:center;gap:var(--s3);flex-wrap:wrap;
  padding:var(--s5) 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);
  margin-bottom:var(--s7);
}
.share-row span{font-size:.87rem;font-weight:600;color:var(--text-muted)}
.share-btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 18px;border-radius:99px;font-size:.87rem;font-weight:600;
  border:1.5px solid var(--border);color:var(--text-muted);background:var(--surface);
  min-height:42px;transition:all .18s var(--ease);
}
.share-btn:hover{border-color:var(--navy);color:var(--navy);transform:translateY(-2px)}

/* Bio do autor */
.author-box{
  display:flex;gap:var(--s5);align-items:flex-start;
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);padding:var(--s6);
  box-shadow:var(--sh-1);margin-bottom:var(--s7);
}
.author-box img{width:84px;height:84px;border-radius:50%;object-fit:cover;flex-shrink:0;border:3px solid var(--bg-2)}
.author-box h4{font-size:1.1rem;margin-bottom:var(--s2)}
.author-box p{font-size:.95rem;color:var(--text-muted);line-height:1.62}
.author-box .author-links{display:flex;gap:var(--s3);margin-top:var(--s4);flex-wrap:wrap}
.author-box .author-links a{font-size:.87rem;font-weight:600;color:var(--azul-700);text-decoration:underline}

/* CTA final por categoria */
.end-cta{
  background-image:var(--grad-hero);border-radius:var(--radius-lg);
  padding:clamp(32px,4.5vw,56px);color:var(--text-on-dark);
  text-align:center;position:relative;overflow:hidden;
}
.end-cta::after{
  content:"";position:absolute;right:-12%;top:-40%;
  width:min(460px,50vw);aspect-ratio:1;
  background-image:radial-gradient(circle,rgba(200,150,80,.22),transparent 70%);
  pointer-events:none;
}
.end-cta > *{position:relative;z-index:1}
.end-cta h2{color:#fff;max-width:22ch;margin:0 auto var(--s4)}
.end-cta p{color:var(--text-on-dark-soft);max-width:54ch;margin:0 auto var(--s5)}
.end-cta .cta-note{font-size:.85rem;margin-top:var(--s4);opacity:.85}

/* Barra de progresso de leitura */
.read-bar{
  position:fixed;top:0;left:0;height:3px;width:0;z-index:200;
  background-image:var(--grad-bar);
  transition:width .1s linear;
}

/* ─── Rodapé ─────────────────────────────────────────────────────── */
.site-footer{
  background:var(--navy);color:var(--text-on-dark-soft);
  padding:var(--s8) 0 var(--s6);margin-top:var(--s8);
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:var(--s7)}
.site-footer h4{
  color:#fff;font-size:.82rem;letter-spacing:.13em;text-transform:uppercase;
  margin-bottom:var(--s4);font-family:'Sora',sans-serif;font-weight:700;
}
.site-footer a{color:var(--text-on-dark-soft);transition:color .18s var(--ease)}
.site-footer a:hover{color:var(--ciano)}
.site-footer ul{list-style:none}
.site-footer li{margin-bottom:var(--s3);font-size:.93rem}
.footer-brand .wordmark{font-size:1.5rem;display:inline-block}
.footer-brand p{font-size:.93rem;margin-top:var(--s4);max-width:42ch;line-height:1.6}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  margin-top:var(--s7);padding-top:var(--s5);
  display:flex;justify-content:space-between;gap:var(--s4);flex-wrap:wrap;
  font-size:.85rem;
}

/* ─── Paginação ──────────────────────────────────────────────────── */
.pagination{display:flex;justify-content:center;gap:var(--s3);margin-top:var(--s7);flex-wrap:wrap}

/* ─── Relacionados ───────────────────────────────────────────────── */
.related{background:var(--bg-2);padding:clamp(48px,6vw,80px) 0;margin-top:var(--s8)}

/* ═══════════════════════════════════════════════════════════════════
   RESPONSIVO (mobile-first nas quebras)
   ═══════════════════════════════════════════════════════════════════ */
@media (max-width:1080px){
  .post-card{grid-column:span 6}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nav-cats{display:none}
  .menu-toggle{display:flex}
}
@media (max-width:900px){
  .featured-card{grid-template-columns:1fr}
  .featured-media{min-height:230px;aspect-ratio:16/9}
  .search-form input{width:170px}
  .search-form input:focus{width:190px}
}
@media (max-width:680px){
  body{font-size:16px}
  .post-card{grid-column:span 12}
  .footer-grid{grid-template-columns:1fr;gap:var(--s6)}
  .header-inner{height:64px}
  .brand .wordmark{font-size:1.15rem}
  .search-form{display:none}
  .article{font-size:1.05rem}
  .article > p:first-of-type{font-size:1.12rem}
  .author-box{flex-direction:column;text-align:center;align-items:center}
  .news-form{flex-direction:column}
  .news-form input,.news-form .btn{width:100%}
  .featured{margin-top:0}
  .share-row{gap:var(--s2)}
  .header-actions .btn span{display:none}
}
@media (max-width:420px){
  .brand small{display:none}
}

/* ─── Nav mobile ─────────────────────────────────────────────────── */
.mobile-nav{
  display:none;
  border-top:1px solid var(--border);
  background:var(--surface);
  padding:var(--s4) 0;
}
.mobile-nav.open{display:block}
.mobile-nav ul{list-style:none;display:flex;flex-direction:column;gap:var(--s1)}
.mobile-nav a{
  display:block;padding:13px 16px;border-radius:10px;
  font-weight:600;color:var(--text-body);min-height:46px;
}
.mobile-nav a:hover{background:var(--bg-2);color:var(--navy)}

/* ─── Reveal on scroll ───────────────────────────────────────────── */
/* O conteúdo nasce VISÍVEL. A animação só entra quando o JS confirma que
   está rodando (html.js). Sem isso, uma falha de script apagaria os posts
   da página inteira. */
.reveal{opacity:1;transform:none}
html.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
html.js .reveal.in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}

/* ─── Impressão ──────────────────────────────────────────────────── */
@media print{
  .site-header,.site-footer,.share-row,.end-cta,.inline-cta,.related,.read-bar{display:none}
  body{background:#fff;font-size:12pt}
  .article{max-width:100%}
}

/* ─── Página de quem escreve ─────────────────────────────────────── */
.perfil-foto{margin:0 0 var(--s6);text-align:center}
.perfil-foto img{
  width:150px;height:150px;border-radius:50%;object-fit:cover;
  margin:0 auto;border:4px solid var(--surface);box-shadow:var(--sh-2);
}
.article .inline-cta .btn{margin-top:var(--s2)}

/* Botão dentro do artigo não pode herdar o estilo de link do texto corrido
   (sublinhado + azul), senão o CTA deixa de parecer botão. */
.article a.btn{
  text-decoration:none;
  color:#fff;
}
.article a.btn-gold{color:#12203F}
.article a.btn-ghost{color:var(--navy)}
.article a.btn:hover{text-decoration:none}

/* ═══════════════════════════════════════════════════════════════════
   ÁREA DE TOQUE (Lei de Fitts): todo alvo clicável com no mínimo 44px.
   Medido em 14/08/2026: o menu saía com 39px, os filtros com 43px e a
   pílula de categoria com 19px. No celular eram 27 alvos abaixo do
   mínimo, justo onde o dedo erra mais.
   ═══════════════════════════════════════════════════════════════════ */
.nav-cats a{min-height:44px;display:inline-flex;align-items:center}
.filter-chip{min-height:44px}
.brand{min-height:44px}
.post-tags a,.share-btn{min-height:44px;display:inline-flex;align-items:center}
.indice a{display:inline-block;padding-block:6px}

/* A pílula de categoria é um rótulo pequeno de propósito. Em vez de
   engordar o texto, ampliamos só a área clicável, com margem negativa
   compensando o padding para o layout não se mexer. */
a.cat-pill{
  padding-block:13px;
  margin-block:-13px;
}
.site-footer li a{display:inline-flex;align-items:center;min-height:44px}
.site-footer li{margin-bottom:0}
.footer-bottom a{display:inline-flex;align-items:center;min-height:44px}