/* =========================================================
   CONECTAR HOJE — Design System
   Conceito: a "conexão" do nome é o fio condutor visual —
   uma linha/ponto que costura logo, cards e categorias.
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700;800&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  /* cor */
  --paper:#FAF6F0;
  --paper-dim:#F1EBE0;
  --ink:#16181D;
  --ink-soft:#4A4E58;
  --line:#E4DCCC;
  --brand:#0F6A5D;
  --brand-dark:#0B4F45;
  --coral:#FF5B39;
  --coral-dark:#E0431F;

  /* categorias */
  --cat-curiosidades:#6C4FF6;
  --cat-vida-pratica:#0F6A5D;
  --cat-saude:#2E9E5B;
  --cat-dinheiro:#B9862B;
  --cat-tecnologia:#2563EB;

  /* tipografia */
  --font-display:'Fraunces', Georgia, serif;
  --font-body:'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:'IBM Plex Mono', ui-monospace, monospace;

  --radius:14px;
  --shadow: 0 1px 2px rgba(22,24,29,.04), 0 8px 24px rgba(22,24,29,.06);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
a:focus-visible, button:focus-visible, input:focus-visible{
  outline:2.5px solid var(--brand);
  outline-offset:2px;
}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
.wrap-narrow{max-width:760px;margin:0 auto;padding:0 20px}

/* prefers-reduced-motion */
@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important; transition-duration:.001ms !important;}
}

/* =============== SKIP LINK =============== */
.skip-link{
  position:absolute; left:-999px; top:0; background:var(--ink); color:var(--paper);
  padding:10px 16px; z-index:200; border-radius:0 0 8px 0;
}
.skip-link:focus{left:0}

/* =============== TOPO / MARCA =============== */
.topbar{
  background:var(--ink); color:var(--paper-dim); font-family:var(--font-mono);
  font-size:12px; letter-spacing:.02em;
}
.topbar .container{display:flex; justify-content:space-between; align-items:center; height:34px}
.topbar a{opacity:.85}
.topbar a:hover{opacity:1}

.header{
  border-bottom:1px solid var(--line);
  background:var(--paper);
  position:sticky; top:0; z-index:100;
  backdrop-filter:saturate(1.1);
}
.header .container{
  display:flex; align-items:center; justify-content:space-between;
  height:76px; gap:24px;
}
.brand{display:flex; align-items:center; gap:10px; font-family:var(--font-display); font-weight:700; font-size:22px; color:var(--ink)}
.brand-mark{width:26px; height:26px; flex:none}
.brand-mark circle{fill:var(--coral)}
.brand-mark path{stroke:var(--brand); stroke-width:2.4; fill:none; stroke-linecap:round}

.nav{display:flex; gap:28px; font-size:15px; font-weight:600}
.nav a{position:relative; padding:6px 0; color:var(--ink-soft)}
.nav a::after{
  content:""; position:absolute; left:0; right:100%; bottom:-2px; height:2px; background:var(--coral);
  transition:right .18s ease;
}
.nav a:hover{color:var(--ink)}
.nav a:hover::after{right:0}

.header-actions{display:flex; align-items:center; gap:14px}
.search-btn{
  width:38px; height:38px; border-radius:50%; border:1px solid var(--line);
  background:transparent; display:grid; place-items:center; cursor:pointer;
}
.search-btn:hover{border-color:var(--brand)}
.menu-toggle{display:none; background:none; border:0; cursor:pointer; padding:6px}
.menu-toggle span{display:block; width:22px; height:2px; background:var(--ink); margin:5px 0}

/* =============== HERO =============== */
.hero{padding:44px 0 30px; border-bottom:1px solid var(--line)}
.hero-grid{display:grid; grid-template-columns:1.5fr 1fr; gap:32px}
.hero-feature{
  background:var(--ink); color:var(--paper); border-radius:var(--radius);
  overflow:hidden; position:relative; min-height:420px; display:flex; flex-direction:column; justify-content:flex-end;
  box-shadow:var(--shadow);
}
.hero-feature .feature-media{
  position:absolute; inset:0;
  background:linear-gradient(160deg, var(--brand-dark), var(--ink) 70%);
  opacity:.9;
}
.hero-feature .feature-media svg{position:absolute; right:-40px; bottom:-40px; opacity:.35}
.feature-body{position:relative; padding:32px}
.eyebrow{
  font-family:var(--font-mono); font-size:12px; letter-spacing:.06em; text-transform:uppercase;
  display:inline-flex; align-items:center; gap:8px; padding:5px 10px; border-radius:99px;
}
.eyebrow::before{content:""; width:6px; height:6px; border-radius:50%; background:currentColor}
.hero-feature .eyebrow{background:rgba(250,246,240,.14); color:#F4C9A0}
.hero-feature h1{
  font-family:var(--font-display); font-weight:600; font-size:clamp(26px,3.4vw,38px);
  margin:14px 0 10px; line-height:1.14;
}
.hero-feature p{color:#D8D4CC; max-width:52ch; margin:0 0 18px}
.read-link{
  display:inline-flex; align-items:center; gap:8px; font-weight:700; font-size:15px;
}
.read-link svg{transition:transform .15s ease}
.read-link:hover svg{transform:translateX(3px)}
.hero-feature .read-link{color:var(--coral)}

.hero-side{display:flex; flex-direction:column; gap:18px}
.side-card{
  display:flex; gap:14px; padding-bottom:18px; border-bottom:1px solid var(--line);
}
.side-card:last-child{border-bottom:0; padding-bottom:0}
.side-thumb{
  width:84px; height:84px; border-radius:10px; flex:none;
  display:grid; place-items:center; color:#fff;
}
.side-card h3{font-family:var(--font-display); font-size:17px; margin:2px 0 6px; line-height:1.28}
.side-card .eyebrow{font-size:11px; padding:3px 8px}

/* =============== CONNECTOR DIVIDER (assinatura visual) =============== */
.connector{
  height:34px; width:100%; margin:0 auto;
}
.connector svg{width:100%; height:100%}
.connector path{stroke:var(--line); stroke-width:2; fill:none}
.connector circle{fill:var(--coral)}

/* =============== SEÇÃO DE CATEGORIA =============== */
.cat-section{padding:44px 0}
.cat-head{display:flex; align-items:baseline; justify-content:space-between; margin-bottom:22px; gap:16px; flex-wrap:wrap}
.cat-title{
  font-family:var(--font-display); font-weight:600; font-size:26px;
  display:flex; align-items:center; gap:10px;
}
.cat-dot{width:11px; height:11px; border-radius:50%; display:inline-block}
.cat-head a{font-family:var(--font-mono); font-size:12px; color:var(--ink-soft); text-transform:uppercase; letter-spacing:.04em}
.cat-head a:hover{color:var(--ink)}

.card-grid{display:grid; grid-template-columns:repeat(3, 1fr); gap:22px}
.card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;
  display:flex; flex-direction:column; transition:transform .15s ease, box-shadow .15s ease;
}
.card:hover{transform:translateY(-3px); box-shadow:var(--shadow)}
.card-media{height:150px; display:grid; place-items:center; color:#fff; position:relative; overflow:hidden}
.card-media svg{position:absolute; opacity:.5}
.card-body{padding:18px 18px 20px; display:flex; flex-direction:column; gap:8px; flex:1}
.card h3{font-family:var(--font-display); font-size:19px; line-height:1.3; margin:0}
.card p{color:var(--ink-soft); font-size:14.5px; margin:0; flex:1}
.card-meta{
  display:flex; align-items:center; gap:10px; font-family:var(--font-mono); font-size:11.5px;
  color:var(--ink-soft); margin-top:4px;
}

/* =============== NEWSLETTER / CTA =============== */
.cta-band{
  background:var(--brand); color:#fff; border-radius:var(--radius); padding:38px;
  display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap;
  margin:12px 0 44px;
}
.cta-band h2{font-family:var(--font-display); font-size:24px; margin:0 0 6px}
.cta-band p{margin:0; color:#CFE6E0}
.btn{
  background:var(--coral); color:#fff; border:0; padding:13px 22px; border-radius:99px;
  font-weight:700; font-size:14.5px; cursor:pointer; white-space:nowrap;
}
.btn:hover{background:var(--coral-dark)}

/* =============== RODAPÉ =============== */
.footer{background:var(--ink); color:var(--paper-dim); padding:52px 0 24px; margin-top:20px}
.footer .container{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:32px}
.footer-brand{font-family:var(--font-display); font-size:20px; font-weight:700; color:#fff; margin-bottom:10px}
.footer p{color:#A9ADB6; font-size:14px; max-width:32ch}
.footer h4{font-family:var(--font-mono); font-size:12px; text-transform:uppercase; letter-spacing:.05em; color:#7C818C; margin:0 0 14px}
.footer ul{list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:10px}
.footer a{color:#D8D4CC; font-size:14.5px}
.footer a:hover{color:#fff}
.footer-bottom{
  border-top:1px solid #2A2D34; margin-top:36px; padding-top:20px; text-align:center;
  font-family:var(--font-mono); font-size:12px; color:#7C818C;
}

/* =============== PÁGINA DE ARTIGO =============== */
.article-head{padding:40px 0 18px; border-bottom:1px solid var(--line)}
.breadcrumb{font-family:var(--font-mono); font-size:12px; color:var(--ink-soft); margin-bottom:16px}
.breadcrumb a:hover{color:var(--brand)}
.article-head h1{font-family:var(--font-display); font-size:clamp(30px,4vw,44px); line-height:1.14; margin:14px 0 16px; font-weight:600}
.article-dek{font-size:19px; color:var(--ink-soft); max-width:65ch; margin:0 0 20px}
.article-meta{display:flex; align-items:center; gap:16px; font-family:var(--font-mono); font-size:12.5px; color:var(--ink-soft)}
.avatar{width:30px; height:30px; border-radius:50%; background:var(--brand); color:#fff; display:grid; place-items:center; font-family:var(--font-display); font-size:13px}

.article-body{padding:36px 0 10px}
.article-body h2{font-family:var(--font-display); font-size:26px; margin:38px 0 14px; font-weight:600}
.article-body h3{font-family:var(--font-display); font-size:20px; margin:28px 0 10px; font-weight:600}
.article-body p{font-size:17px; margin:0 0 18px; color:#22242A}
.article-body ul, .article-body ol{font-size:17px; padding-left:22px; margin:0 0 18px}
.article-body li{margin-bottom:8px}
.article-body strong{color:var(--ink)}
.pull-note{
  background:var(--paper-dim); border-left:3px solid var(--coral); padding:16px 20px;
  border-radius:0 10px 10px 0; font-size:15.5px; color:var(--ink-soft); margin:24px 0;
}
.toc{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:20px 22px; margin:0 0 32px;
}
.toc h2{font-family:var(--font-mono); font-size:12px; text-transform:uppercase; letter-spacing:.05em; margin:0 0 12px; color:var(--ink-soft)}
.toc ol{margin:0; padding-left:18px; font-size:14.5px}
.toc li{margin-bottom:6px}
.toc a:hover{color:var(--brand)}

.ad-slot{
  border:1px dashed var(--line); border-radius:10px; padding:14px; text-align:center;
  font-family:var(--font-mono); font-size:11px; color:#A6A099; margin:30px 0; background:var(--paper-dim);
}

.faq{margin:30px 0}
.faq-item{border-bottom:1px solid var(--line); padding:16px 0}
.faq-item h3{font-family:var(--font-body); font-weight:700; font-size:16px; margin:0 0 8px}
.faq-item p{font-size:15.5px; color:var(--ink-soft); margin:0}

.tags{display:flex; flex-wrap:wrap; gap:8px; margin:24px 0}
.tag{
  font-family:var(--font-mono); font-size:11.5px; background:var(--paper-dim); color:var(--ink-soft);
  padding:6px 12px; border-radius:99px; border:1px solid var(--line);
}

.related{padding:20px 0 48px}
.related h2{font-family:var(--font-display); font-size:22px; margin-bottom:18px}

/* =============== PÁGINA INSTITUCIONAL =============== */
.page-head{padding:48px 0 20px; border-bottom:1px solid var(--line)}
.page-head h1{font-family:var(--font-display); font-size:clamp(28px,4vw,40px); font-weight:600}
.page-body{padding:34px 0 60px; font-size:17px}
.page-body h2{font-family:var(--font-display); font-size:22px; margin:30px 0 12px}
.page-body p{margin:0 0 16px; color:#22242A}
.page-body ul{padding-left:22px}

/* =============== 404 =============== */
.error-page{padding:100px 0; text-align:center}
.error-page .big{font-family:var(--font-display); font-size:clamp(60px,12vw,120px); color:var(--brand); margin:0; line-height:1}
.error-page p{font-size:18px; color:var(--ink-soft); margin:12px 0 26px}

/* =============== RESPONSIVO =============== */
@media (max-width: 880px){
  .nav{position:fixed; inset:76px 0 0 0; background:var(--paper); flex-direction:column; padding:24px 20px; gap:4px; display:none; z-index:99}
  .nav.open{display:flex}
  .nav a{padding:14px 4px; border-bottom:1px solid var(--line); font-size:17px}
  .menu-toggle{display:block}
  .hero-grid{grid-template-columns:1fr}
  .hero-feature{min-height:320px}
  .card-grid{grid-template-columns:1fr 1fr}
  .footer .container{grid-template-columns:1fr 1fr}
}
@media (max-width: 560px){
  .card-grid{grid-template-columns:1fr}
  .footer .container{grid-template-columns:1fr}
  .cta-band{flex-direction:column; align-items:flex-start}
  .topbar{display:none}
}