/* =========================================================================
   cdiego.com — sistema de design "A Trilogia"
   Editorial · impresso · sóbrio. Papel e tinta, latão como acento único.
   Tokens extraídos das diretrizes de design.
   ========================================================================= */

:root{
  /* Tinta */
  --ink:#15110C;
  --ink2:#211A12;
  --ink3:#2c241a;
  --fg:#1B160F;

  /* Papel */
  --bg:#FBF8F2;
  --bg2:#F4EEE2;
  --paper-on-ink:#F1EADC;

  /* Secundárias e linhas */
  --muted:#74695A;
  --faint:#9A8E7C;
  --line:#E7DECF;
  --line2:#D8CCB6;

  /* Latão — acento único */
  --brass:#BE8741;
  --brass-deep:#9A6B2B;
  --brass-soft:#E8D4B0;

  /* Cores de leitura fixas */
  --read-body:#241f17;
  --read-abstract:#3c352a;
  --on-brass:#1c1305;

  /* Tipografia */
  --serif:'Fraunces', Georgia, serif;
  --read:'Spectral', Georgia, serif;
  --mono:'JetBrains Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;

  /* Layout */
  --maxw:1180px;
  --reader:720px;

  /* Sombras */
  --sh-paper:0 6px 22px rgba(21,17,12,.06);
  --sh-brass:0 6px 22px rgba(190,135,65,.14);
  --sh-modal:0 24px 60px rgba(21,17,12,.25);
}

/* ---- Reset base ---- */
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--fg);
  font-family:var(--read);
  font-size:18px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;}
a{color:var(--brass-deep);text-decoration:none;transition:color .16s ease;}
a:hover{color:var(--brass);}
::selection{background:var(--brass-soft);color:var(--ink);}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;}

/* ---- Eyebrow / rótulos mono ---- */
.eyebrow,.sec-eyebrow,.lbl,.badge,.tag{
  font-family:var(--mono);
  text-transform:uppercase;
  font-weight:500;
}
.sec-eyebrow{
  font-size:12px;
  letter-spacing:.2em;
  color:var(--brass-deep);
  display:inline-flex;align-items:center;gap:.6em;
  margin:0 0 18px;
}
/* Assinatura: bloco de latão — eco do "█" do site anterior */
.mark::before{
  content:"";
  display:inline-block;
  width:.62em;height:.62em;
  background:var(--brass);
  transform:translateY(.02em);
}

/* ---- Header / navegação ---- */
.site-header{
  position:sticky;top:0;z-index:40;
  background:rgba(251,248,242,.86);
  backdrop-filter:saturate(1.2) blur(8px);
  border-bottom:1px solid var(--line);
}
.site-header .wrap{
  display:flex;align-items:center;justify-content:space-between;
  height:64px;gap:20px;
}
.brand{
  font-family:var(--mono);
  font-size:14px;letter-spacing:.04em;
  color:var(--ink);font-weight:600;
  display:inline-flex;align-items:center;gap:.55em;
  white-space:nowrap;
}
.brand .dot{width:9px;height:9px;background:var(--brass);display:inline-block;}
.nav-links{display:flex;align-items:center;gap:4px;flex-wrap:wrap;}
.nav-links a{
  font-family:var(--mono);
  font-size:12.5px;letter-spacing:.04em;
  color:var(--muted);
  padding:8px 11px;border-radius:10px;
  transition:color .16s ease,background .16s ease;
}
.nav-links a:hover{color:var(--ink);background:var(--bg2);}
.nav-links a.active{color:var(--ink);}
.nav-links a.active::after{
  content:"";display:block;height:2px;margin-top:3px;
  background:var(--brass);border-radius:2px;
}
.nav-toggle{display:none;}

/* ---- Botões ---- */
.btn{
  display:inline-flex;align-items:center;gap:.5em;
  font-family:var(--mono);
  font-size:13px;letter-spacing:.03em;
  padding:11px 18px;border-radius:12px;
  border:1px solid var(--line2);
  color:var(--ink);background:transparent;
  transition:border-color .16s ease,background .16s ease,color .16s ease;
  cursor:pointer;
}
.btn:hover{border-color:var(--brass);color:var(--ink);}
.btn-p{
  background:var(--brass);
  color:var(--on-brass);
  border-color:var(--brass);
}
.btn-p:hover{background:var(--brass-deep);border-color:var(--brass-deep);color:#fff;box-shadow:var(--sh-brass);}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;}

/* ---- Hero ---- */
.hero{padding:76px 0 56px;border-bottom:1px solid var(--line);}
.hero-grid{display:grid;grid-template-columns:1.35fr .9fr;gap:56px;align-items:center;}
.hero-tag{
  font-family:var(--mono);font-size:11px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--brass-deep);
  display:flex;flex-wrap:wrap;gap:.4em .9em;margin:0 0 22px;
}
.hero h1{
  font-family:var(--serif);
  font-size:clamp(40px,5.6vw,74px);
  line-height:.98;font-weight:600;
  letter-spacing:-.01em;
  margin:0 0 22px;color:var(--ink);
}
.hero .lead{
  font-size:18.5px;line-height:1.6;
  color:var(--read-abstract);max-width:38ch;margin:0 0 30px;
}
.portrait{
  border-radius:16px;overflow:hidden;
  border:1px solid var(--line);
  box-shadow:var(--sh-paper);
  background:var(--bg2);
}
.portrait img{width:100%;height:100%;object-fit:cover;}

/* ---- Seções genéricas ---- */
.section{padding:64px 0;border-bottom:1px solid var(--line);}
.section:last-of-type{border-bottom:none;}
.section h2{
  font-family:var(--serif);
  font-size:clamp(28px,3.6vw,42px);
  line-height:1.05;font-weight:600;
  letter-spacing:-.01em;color:var(--ink);
  margin:0 0 18px;
}
.section .intro{
  font-size:19.5px;line-height:1.6;
  color:var(--read-abstract);max-width:62ch;margin:0 0 8px;
}
.lede-quote{
  font-family:var(--serif);
  font-size:clamp(22px,2.6vw,30px);
  line-height:1.28;color:var(--ink);
  font-weight:500;max-width:20ch;
}
.lede-quote cite{
  display:block;font-family:var(--mono);
  font-size:12px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--muted);font-style:normal;margin-top:16px;
}

/* ---- Cards de disciplina / obra ---- */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:34px;}
.card{
  border:1px solid var(--line);border-radius:16px;
  padding:30px 30px 26px;background:var(--bg);
  transition:border-color .16s ease,box-shadow .16s ease,transform .16s ease;
  display:flex;flex-direction:column;
}
.card:hover{border-color:var(--line2);box-shadow:var(--sh-paper);}
.card .car-eyebrow{
  font-family:var(--mono);
  font-size:clamp(11px,1.2vw,13px);letter-spacing:.22em;
  text-transform:uppercase;color:var(--brass-deep);margin:0 0 14px;
}
.card h3{
  font-family:var(--serif);
  font-size:clamp(24px,2.8vw,31px);line-height:1.06;
  font-weight:600;color:var(--ink);margin:0 0 12px;
}
.card p{font-size:16.5px;line-height:1.58;color:var(--muted);margin:0 0 20px;}
.card .go{
  margin-top:auto;font-family:var(--mono);font-size:12px;
  letter-spacing:.08em;text-transform:uppercase;color:var(--brass-deep);
  display:inline-flex;align-items:center;gap:.5em;
}
.card:hover .go{color:var(--brass);}
.card .go span{transition:transform .16s ease;}
.card:hover .go span{transform:translateX(3px);}

.cards-3{grid-template-columns:repeat(3,1fr);}

/* ---- Bloco em destaque (on ink) ---- */
.on-ink{background:var(--ink);color:var(--paper-on-ink);border:none;}
.on-ink .sec-eyebrow{color:var(--brass-soft);}
.on-ink h2{color:#fff;}
.on-ink .intro,.on-ink p{color:#d9cebe;}
.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
.feature-grid .media{border-radius:16px;overflow:hidden;box-shadow:var(--sh-modal);border:1px solid rgba(232,212,176,.16);}
.feature-body p{font-size:18px;line-height:1.7;color:#e7ddce;margin:0 0 18px;}

/* ---- Coluna de leitura ---- */
.reader{max-width:var(--reader);margin:0 auto;padding:64px 0 40px;}
.reader-head{border-bottom:1px solid var(--line);padding-bottom:28px;margin-bottom:8px;}
.reader-head .kicker{
  font-family:var(--mono);font-size:12px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--brass-deep);
  display:inline-flex;align-items:center;gap:.6em;margin:0 0 18px;
}
.reader-head h1{
  font-family:var(--serif);
  font-size:clamp(32px,5vw,50px);line-height:1.03;
  font-weight:600;letter-spacing:-.01em;color:var(--ink);margin:0 0 16px;
}
.reader-head .subtitle{
  font-size:19px;line-height:1.5;color:var(--muted);font-style:italic;margin:0;
}

.article p{font-size:18.5px;line-height:1.72;color:var(--read-body);margin:0 0 22px;}
.article h3{
  font-family:var(--serif);font-size:26px;line-height:1.15;
  font-weight:600;color:var(--ink);margin:44px 0 14px;
}
.article h4{
  font-family:var(--mono);font-size:12.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--brass-deep);margin:32px 0 10px;
}
.article > p:first-of-type::first-letter{
  font-family:var(--serif);font-size:3.5em;line-height:.82;
  float:left;padding:.06em .1em 0 0;color:var(--ink);font-weight:600;
}
.article ul,.article ol{padding-left:1.2em;margin:0 0 22px;}
.article li{font-size:18px;line-height:1.66;color:var(--read-body);margin:0 0 10px;}
.article strong{color:var(--ink);}
.cite{font-family:var(--mono);font-size:.62em;color:var(--brass-deep);vertical-align:super;}

/* Marcador de seção na leitura */
.sec-marker{display:flex;align-items:baseline;gap:14px;margin:52px 0 8px;padding-top:20px;border-top:1px solid var(--line);}
.sec-marker .num{font-family:var(--mono);font-size:13px;color:var(--brass-deep);letter-spacing:.1em;}
.sec-marker h2{font-family:var(--serif);font-size:26px;font-weight:600;color:var(--ink);margin:0;line-height:1.1;}

/* Pull quote */
.pullq{margin:36px 0;padding:6px 0 6px 24px;border-left:2px solid var(--brass);}
.pullq p{font-family:var(--read);font-size:26px;line-height:1.32;color:var(--ink);font-style:italic;margin:0;}

/* Abstract / keywords */
.abstract{background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:26px 28px;margin:0 0 30px;}
.abstract .lbl{font-size:10.5px;letter-spacing:.16em;color:var(--brass-deep);display:block;margin:0 0 10px;}
.abstract p{font-size:16.5px;line-height:1.6;color:var(--read-abstract);margin:0;}
.kw{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.kw span{font-family:var(--mono);font-size:11.5px;letter-spacing:.04em;color:var(--muted);border:1px solid var(--line2);border-radius:8px;padding:4px 9px;background:var(--bg);}

/* ---- Listas de conteúdo (publicações, linhas, eventos) ---- */
.stack{display:flex;flex-direction:column;gap:0;}
.entry{padding:26px 0;border-top:1px solid var(--line);}
.entry:first-child{border-top:none;}
.entry .badge{
  font-size:11px;letter-spacing:.14em;color:var(--brass-deep);
  border:1px solid var(--line2);border-radius:999px;padding:3px 10px;
  display:inline-block;margin:0 0 12px;background:var(--bg2);
}
.entry h3{font-family:var(--serif);font-size:22px;line-height:1.2;font-weight:600;color:var(--ink);margin:0 0 10px;}
.entry .meta{font-family:var(--mono);font-size:12.5px;letter-spacing:.02em;color:var(--muted);line-height:1.55;margin:0 0 6px;}
.entry p{font-size:16.5px;line-height:1.6;color:var(--read-abstract);margin:0 0 10px;}
.entry .ref{font-family:var(--read);font-size:15px;line-height:1.55;color:var(--muted);}
.entry .links{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:8px;}
.entry .links a{font-family:var(--mono);font-size:12px;letter-spacing:.04em;text-transform:uppercase;}

/* Grupo com título de área */
.area-title{
  font-family:var(--mono);font-size:12px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--brass-deep);display:flex;align-items:center;gap:.6em;
  margin:48px 0 6px;padding-top:20px;
}
.area-title:first-of-type{margin-top:8px;padding-top:0;}

/* Referências */
.refs{list-style:none;padding:0;margin:18px 0 0;counter-reset:r;}
.refs li{font-family:var(--mono);font-size:12.5px;line-height:1.55;color:var(--muted);padding-left:2.4em;position:relative;margin:0 0 10px;}
.refs li::before{counter-increment:r;content:"["counter(r)"]";position:absolute;left:0;color:var(--brass-deep);}

/* Índice (TOC) */
.toc{border:1px solid var(--line);border-radius:14px;padding:22px 26px;background:var(--bg2);margin:0 0 40px;}
.toc .lbl{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--brass-deep);display:block;margin:0 0 12px;}
.toc ol{list-style:none;counter-reset:t;margin:0;padding:0;}
.toc > ol > li{counter-increment:t;margin:0 0 8px;font-family:var(--read);font-size:16.5px;}
.toc > ol > li::before{content:counter(t,decimal-leading-zero);font-family:var(--mono);font-size:12px;color:var(--brass-deep);margin-right:.7em;}
.toc a{color:var(--ink);}
.toc a:hover{color:var(--brass-deep);}

/* Premios */
.awards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:26px;}
.award{border:1px solid var(--line);border-radius:12px;padding:20px 22px;background:var(--bg);transition:border-color .16s ease;}
.award:hover{border-color:var(--brass);}
.award .yr{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--brass-deep);text-transform:uppercase;display:block;margin:0 0 8px;}
.award p{font-size:16px;line-height:1.45;color:var(--ink);margin:0;}

/* Contato */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;}
.channel{border-top:1px solid var(--line);padding:20px 0;}
.channel .lbl{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);display:block;margin:0 0 6px;}
.channel a,.channel span{font-family:var(--serif);font-size:22px;color:var(--ink);}
.channel a:hover{color:var(--brass-deep);}
.form-embed{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--bg2);box-shadow:var(--sh-paper);}
.form-embed iframe{width:100%;border:0;display:block;min-height:640px;background:var(--bg2);}

/* Meta / imagens de apoio */
.figure{border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--sh-paper);background:var(--bg2);}
.figure figcaption{font-family:var(--mono);font-size:11.5px;letter-spacing:.04em;color:var(--muted);padding:12px 16px;border-top:1px solid var(--line);background:var(--bg);}
.two-figs{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:30px;}

/* Prev/next e voltar */
.page-nav{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;padding:40px 0;border-top:1px solid var(--line);}
.back-link{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);display:inline-flex;gap:.5em;}
.back-link:hover{color:var(--brass-deep);}

/* ---- Rodapé (on ink) ---- */
.site-footer{background:var(--ink);color:var(--paper-on-ink);padding:64px 0 40px;}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:44px;border-bottom:1px solid rgba(232,212,176,.16);}
.foot-brand{font-family:var(--serif);font-size:30px;font-weight:600;color:#fff;margin:0 0 12px;line-height:1;}
.foot-tag{font-family:var(--read);font-size:16px;font-style:italic;color:var(--brass-soft);margin:0 0 4px;}
.foot-col h4{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--brass-soft);margin:0 0 16px;}
.foot-col ul{list-style:none;margin:0;padding:0;}
.foot-col li{margin:0 0 10px;}
.foot-col a{font-family:var(--read);font-size:15.5px;color:#d9cebe;}
.foot-col a:hover{color:#fff;}
.footer-bot{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;padding-top:26px;}
.footer-bot p{font-family:var(--mono);font-size:11.5px;letter-spacing:.03em;color:var(--faint);margin:0;line-height:1.6;}

/* ---- Responsivo ---- */
@media (max-width:900px){
  .hero-grid,.feature-grid,.contact-grid{grid-template-columns:1fr;gap:36px;}
  .hero-grid .portrait{order:-1;max-width:420px;}
  .cards,.cards-3,.awards,.two-figs,.footer-top{grid-template-columns:1fr;}
  .nav-links{
    position:fixed;inset:64px 0 auto 0;background:var(--bg);
    flex-direction:column;align-items:stretch;gap:0;
    border-bottom:1px solid var(--line);padding:8px 16px 16px;
    transform:translateY(-120%);transition:transform .22s ease;
    box-shadow:var(--sh-paper);
  }
  .nav-links.open{transform:translateY(0);}
  .nav-links a{padding:12px 8px;border-radius:8px;font-size:13.5px;}
  .nav-links a.active::after{display:none;}
  .nav-toggle{
    display:inline-flex;align-items:center;justify-content:center;
    width:40px;height:40px;border:1px solid var(--line2);border-radius:10px;
    background:transparent;cursor:pointer;color:var(--ink);
  }
  .nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{
    content:"";display:block;width:18px;height:1.5px;background:var(--ink);position:relative;
  }
  .nav-toggle span::before{position:absolute;top:-6px;}
  .nav-toggle span::after{position:absolute;top:6px;}
}
@media (min-width:901px){
  .nav-toggle{display:none;}
}
@media (max-width:560px){
  .wrap{padding:0 20px;}
  .hero{padding:52px 0 40px;}
  .section{padding:48px 0;}
  .article > p:first-of-type::first-letter{font-size:3em;}
}

@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important;transition:none!important;}
}

/* ============================ ADIÇÕES v2 ============================ */

/* Skip link (acessibilidade) */
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;
  font-family:var(--mono);font-size:12px;padding:10px 14px;border-radius:0 0 10px 0;z-index:100;}
.skip:focus{left:0;color:#fff;}

/* Marca no header */
.brand-mark{width:22px;height:22px;border-radius:50%;display:inline-block;vertical-align:middle;}
.brand{gap:.5em;}

/* Cabeçalho: lado direito com idioma + toggle */
.header-right{display:flex;align-items:center;gap:14px;}

/* Seletor de idioma com bandeiras */
.lang{display:flex;align-items:center;gap:2px;border:1px solid var(--line2);border-radius:10px;padding:2px;background:var(--bg);}
.lang-opt{display:inline-flex;align-items:center;gap:6px;padding:5px 8px;border-radius:8px;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;color:var(--muted);}
.lang-opt .flag{width:18px;height:13px;border-radius:2px;box-shadow:0 0 0 1px rgba(21,17,12,.08);display:block;}
.lang-opt:hover{background:var(--bg2);color:var(--ink);}
.lang-opt.active{background:var(--ink);color:#fff;}
.lang-opt.active .flag{box-shadow:0 0 0 1px rgba(255,255,255,.25);}
.lang-opt span{display:inline-block;}

/* Fotos do perfil (grandes, empilhadas — corrige "espremidas") */
.figs-stack{display:flex;flex-direction:column;gap:26px;max-width:900px;margin:30px auto 0;}
.figs-stack .figure img{width:100%;height:auto;display:block;}

/* Formulário nativo de contato */
.form{display:flex;flex-direction:column;gap:16px;}
.field{display:flex;flex-direction:column;gap:6px;}
.field label{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);}
.field input,.field textarea{
  font-family:var(--read);font-size:16px;color:var(--fg);background:var(--bg);
  border:1px solid var(--line2);border-radius:10px;padding:12px 14px;width:100%;
  transition:border-color .16s ease,box-shadow .16s ease;}
.field textarea{min-height:150px;resize:vertical;line-height:1.5;}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--brass);box-shadow:0 0 0 3px rgba(190,135,65,.12);}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden;}
.form .btn-p{align-self:flex-start;border:none;cursor:pointer;}
.form-status{font-family:var(--mono);font-size:12.5px;letter-spacing:.02em;line-height:1.5;min-height:1.2em;}
.form-status.ok{color:var(--brass-deep);}
.form-status.err{color:#9a3b28;}
.form-status.sending{color:var(--muted);}
.field-note{font-family:var(--read);font-size:13.5px;color:var(--faint);}

@media (max-width:560px){
  .lang-opt span{display:none;}
  .lang-opt{padding:6px;}
  .header-right{gap:8px;}
}

/* ============================ ADIÇÕES v3 ============================ */
/* Menu superior: MAIÚSCULAS, uma única linha */
.site-header .wrap{gap:12px;}
.nav-links{flex-wrap:nowrap;gap:0;}
.nav-links a{
  text-transform:uppercase;
  font-size:11px;letter-spacing:.07em;
  padding:8px 8px;white-space:nowrap;
}
.nav-item{position:relative;display:flex;align-items:center;}
.nav-item > a{padding-right:2px;}
.sub-toggle{
  background:none;border:none;cursor:pointer;color:var(--muted);
  font-family:var(--mono);font-size:10px;line-height:1;padding:8px 6px;border-radius:8px;
}
.sub-toggle:hover{color:var(--ink);}
.submenu{
  position:absolute;top:calc(100% + 4px);left:0;min-width:250px;
  background:var(--bg);border:1px solid var(--line2);border-radius:12px;
  box-shadow:var(--sh-paper);padding:6px;display:none;flex-direction:column;gap:2px;z-index:70;
}
.nav-item:hover .submenu,.nav-item:focus-within .submenu,.nav-item.open .submenu{display:flex;}
.submenu a{white-space:nowrap;padding:9px 12px;font-size:11px;}
.submenu a:hover{background:var(--bg2);}

/* Botões de idioma maiores, sem quebrar linha */
.lang{flex-shrink:0;gap:2px;padding:3px;}
.lang-opt{padding:7px 11px;font-size:11px;letter-spacing:.05em;white-space:nowrap;gap:7px;}
.lang-opt .flag{width:20px;height:14px;}
.lang-opt span{white-space:nowrap;}

/* Mobile: submenu embutido no menu aberto */
@media (max-width:900px){
  .nav-links{flex-wrap:nowrap;}
  .nav-item{flex-direction:column;align-items:stretch;}
  .sub-toggle{display:none;}
  .submenu{position:static;display:flex;border:none;box-shadow:none;background:transparent;
    padding:0 0 6px 16px;min-width:0;border-left:1px solid var(--line);border-radius:0;margin:2px 0 4px;}
  .submenu a{padding:9px 8px;}
}
@media (max-width:560px){
  .lang-opt span{display:inline-block;}
  .lang-opt{padding:6px 8px;}
}

/* Painel da marca (logo) na seção do Doutorado */
.media-logo{
  background:var(--bg2);border:1px solid var(--line);border-radius:16px;
  display:flex;align-items:center;justify-content:center;padding:14%;aspect-ratio:1/1;
}
.media-logo img{width:66%;height:auto;display:block;}

/* Divisor entre os papéis no hero-tag da home (Cientista · Empreendedor · Professor) */
.hero-tag span + span::before{
  content:"·";
  margin-right:.9em;
  color:var(--brass);
  font-weight:600;
}

/* ============================ ADIÇÕES v4 (usabilidade) ============================ */
/* Foto do Doutorado: preservar proporção (evita esticar verticalmente) */
.feature-grid .media img{width:100%;height:auto;display:block;}

/* Submenu Pesquisa: ponte invisível cobrindo o vão para o hover não cair */
.nav-item.has-sub{padding-bottom:0;}
.nav-item.has-sub::before{
  content:"";position:absolute;left:0;right:0;top:100%;height:16px;
}
.submenu{top:calc(100% + 10px);}

/* ============================ ADIÇÕES v5 ============================ */
/* Item ativo do menu: TODOS do mesmo tamanho — a linha embaixo não altera a altura */
.nav-links a{position:relative;}
.nav-links a.active::after{
  position:absolute;left:8px;right:8px;bottom:2px;margin-top:0;
}

/* ============================ ADIÇÕES v6 ============================ */
/* Item de categoria do menu (Projetos): mesmo visual, sem navegar */
.nav-parent{
  font-family:var(--mono);font-size:11px;letter-spacing:.07em;text-transform:uppercase;
  color:var(--muted);padding:8px 8px;white-space:nowrap;cursor:default;
}
.nav-item:hover .nav-parent,.nav-item:focus-within .nav-parent{color:var(--ink);}

/* ---- Destaque "A Trilogia" ---- */
.trilogy-feature{
  display:grid;grid-template-columns:minmax(0,330px) 1fr;gap:46px;align-items:center;margin-top:14px;
}
.trilogy-cover{
  position:relative;display:flex;flex-direction:column;
  aspect-ratio:3/4;background:var(--ink);color:var(--paper-on-ink);
  border-radius:16px;padding:34px 30px;overflow:hidden;
  box-shadow:var(--sh-modal);border:1px solid rgba(232,212,176,.18);
  transition:transform .18s ease,box-shadow .18s ease;
}
.trilogy-cover:hover{transform:translateY(-3px);box-shadow:0 18px 44px rgba(21,17,12,.30);}
.trilogy-cover::after{content:"";position:absolute;right:-90px;bottom:-90px;width:320px;height:320px;
  background:radial-gradient(circle,rgba(190,135,65,.18),transparent 62%);}
.trilogy-cover > *{position:relative;z-index:2;}
.tc-eyebrow{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--brass-soft);display:flex;align-items:center;gap:10px;}
.tc-blk{width:11px;height:11px;background:var(--brass);display:inline-block;flex-shrink:0;}
.tc-title{font-family:var(--serif);font-weight:600;font-size:clamp(38px,4.4vw,52px);line-height:.98;color:#fff;margin-top:auto;}
.tc-rule{height:2px;width:64px;background:var(--brass);margin:16px 0;}
.tc-tag{font-family:var(--read);font-style:italic;font-size:18px;color:var(--brass-soft);line-height:1.3;}
.tc-author{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#9a8e7c;margin-top:22px;}

.trilogy-body h2{margin:0 0 4px;}
.trilogy-sub{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--brass-deep);margin:0 0 16px;}
.trilogy-body > p{font-size:17px;line-height:1.65;color:var(--muted);margin:0 0 20px;max-width:58ch;}
.trilogy-list{list-style:none;margin:0 0 24px;padding:0;display:flex;flex-direction:column;gap:12px;}
.trilogy-list li{display:flex;gap:14px;align-items:baseline;font-size:15.5px;line-height:1.4;color:var(--fg);}
.trilogy-list .tl-num{font-family:var(--mono);font-size:12px;color:var(--brass);letter-spacing:.08em;flex-shrink:0;}
.trilogy-list em{font-family:var(--mono);font-style:normal;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);white-space:nowrap;}

@media (max-width:820px){
  .trilogy-feature{grid-template-columns:1fr;gap:30px;}
  .trilogy-cover{max-width:330px;width:100%;margin:0 auto;}
}

/* ---- Destaque compacto X-PRO.ai (rodapé da home) ---- */
.xpro-banner{
  display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center;margin-top:8px;
  background:var(--bg2);border:1px solid var(--line2);border-radius:16px;
  padding:26px 30px;position:relative;overflow:hidden;
}
.xpro-banner::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--brass);}
.xpro-mark{font-family:var(--mono);font-size:22px;letter-spacing:.02em;color:var(--ink);margin:2px 0 8px;font-weight:500;}
.xpro-mark b{font-weight:700;}
.xpro-tagline{font-family:var(--read);font-style:italic;font-size:16px;letter-spacing:0;color:var(--brass-deep);margin-left:8px;}
.xpro-desc{font-size:15.5px;line-height:1.6;color:var(--muted);margin:0 0 14px;max-width:64ch;}
.xpro-chips{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;}
.xpro-chips li{
  font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);
  background:var(--bg);border:1px solid var(--line);border-radius:20px;padding:5px 11px;
}
.xpro-actions{display:flex;flex-direction:column;align-items:flex-start;gap:12px;white-space:nowrap;}
.xpro-gh{font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:var(--muted);}
.xpro-gh:hover{color:var(--brass-deep);}

@media (max-width:760px){
  .xpro-banner{grid-template-columns:1fr;gap:22px;padding:24px;}
  .xpro-tagline{display:block;margin:6px 0 0;}
  .xpro-actions{flex-direction:row;align-items:center;gap:18px;}
}

/* ============================ ADIÇÕES v7 ============================ */
/* Mais respiro entre a marca e o menu (sem quebrar a linha) */
.brand{margin-right:26px;}
.nav-links a,.nav-parent{padding-left:6px;padding-right:6px;}
/* mantém a linha do item ativo alinhada ao novo padding */
.nav-links a.active::after{left:6px;right:6px;}