:root{
    color-scheme: light;
    --paper:#FBFAF6; --mist:#F1EEE7; --line:#DDD7CB;
    --navy:#0B3A5A; --navy-deep:#082C45; --ink:#12293A; --muted:#5C6B77;
    --brass:#9C7C46;
    --serif:'Montserrat',system-ui,'Segoe UI',Arial,sans-serif;   /* marca: títulos/impacto */
    --sans:'Roboto',system-ui,'Segoe UI',Helvetica,Arial,sans-serif; /* marca: corpo de texto */
    --wrap:1140px;
  }
  *{box-sizing:border-box}
  body{margin:0}
  .site{background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased}
  .wrap{max-width:var(--wrap);margin:0 auto;padding:0 28px}
  h1,h2,h3{font-family:var(--serif);font-weight:700;letter-spacing:-.015em;line-height:1.14;text-wrap:balance;margin:0}
  a{color:inherit}
  p{margin:0}
  .eyebrow{font-family:var(--serif);text-transform:uppercase;letter-spacing:.22em;font-size:12px;font-weight:700;color:var(--brass)}
  .mono{width:36px;height:36px;display:block}

  /* ---- NAV ---- */
  .nav{position:sticky;top:0;z-index:50;background:rgba(251,250,246,.88);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
  .nav .wrap{display:flex;align-items:center;gap:24px;height:74px}
  .brand{display:flex;align-items:center;gap:12px;color:var(--navy);text-decoration:none}
  .brand b{font-family:var(--serif);font-size:21px;letter-spacing:.16em;font-weight:700}
  .brand span{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);display:block;margin-top:2px}
  .navlinks{display:flex;gap:30px;margin-left:auto;align-items:center}
  .navlinks a{text-decoration:none;color:var(--ink);font-size:15px;letter-spacing:.01em;position:relative;padding:4px 0}
  .navlinks a:hover{color:var(--navy)}
  .navlinks a::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--brass);transition:width .28s ease}
  .navlinks a:hover::after{width:100%}
  .btn{display:inline-block;font-family:var(--sans);font-size:14.5px;letter-spacing:.02em;text-decoration:none;padding:11px 20px;border-radius:2px;transition:all .25s ease;cursor:pointer;border:1px solid transparent}
  .btn-out{border-color:var(--navy);color:var(--navy);background:transparent}
  .btn-out:hover{background:var(--navy);color:#fff}
  .btn-solid{background:var(--navy);color:#fff}
  .btn-solid:hover{background:var(--navy-deep)}
  .btn-ghost{border-color:rgba(255,255,255,.5);color:#fff}
  .btn-ghost:hover{background:#fff;color:var(--navy)}
  .menubtn{display:none;margin-left:auto;background:none;border:0;color:var(--navy);cursor:pointer;padding:8px}
  .menubtn svg{width:26px;height:26px}

  /* ---- HERO ---- */
  .hero{background:var(--navy);color:#fff;position:relative;overflow:hidden}
  .hero .wrap{padding-top:110px;padding-bottom:120px;position:relative;z-index:2;max-width:960px}
  .hero .eyebrow{color:#C9A870}
  .hero h1{font-size:clamp(2.5rem,5.4vw,4.15rem);margin:22px 0 26px;color:#fff;max-width:16ch}
  .hero p.lead{font-size:clamp(1.05rem,1.7vw,1.25rem);color:#D7DEE4;max-width:56ch;line-height:1.65}
  .hero .cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:38px}
  .hero-mono{position:absolute;right:-60px;top:50%;transform:translateY(-50%);width:520px;height:520px;color:rgba(255,255,255,.05);z-index:1}
  .hero-rule{width:56px;height:2px;background:var(--brass);margin:0 0 4px}

  /* ---- SECTIONS ---- */
  section{padding:clamp(64px,9vw,116px) 0}
  .sec-head{max-width:640px;margin-bottom:52px}
  .sec-head h2{font-size:clamp(1.8rem,3.4vw,2.7rem);color:var(--navy);margin:14px 0 0}
  .lead-para{font-size:1.14rem;line-height:1.75;color:var(--ink);max-width:62ch}

  /* sobre */
  .sobre{background:var(--paper)}
  .stats{display:flex;flex-wrap:wrap;gap:0;margin-top:52px;border-top:1px solid var(--line)}
  .stat{flex:1;min-width:180px;padding:30px 28px 30px 0}
  .stat + .stat{border-left:1px solid var(--line);padding-left:34px}
  .stat .n{font-family:var(--serif);font-size:2.4rem;color:var(--navy);line-height:1}
  .stat .l{font-size:14.5px;color:var(--muted);margin-top:8px;letter-spacing:.01em}

  /* atuacao */
  .atuacao{background:var(--mist)}
  .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
  .card{background:var(--paper);padding:34px 30px;transition:background .25s ease}
  .card:hover{background:#fff}
  .card h3{font-size:1.28rem;color:var(--navy);margin-bottom:10px}
  .card .k{width:26px;height:2px;background:var(--brass);margin-bottom:18px}
  .card p{font-size:15.5px;color:var(--muted);line-height:1.65}

  /* publicacoes */
  .pubs{background:var(--paper)}
  .pubs .sec-head{display:flex;justify-content:space-between;align-items:flex-end;max-width:none;gap:24px}
  .seemore{white-space:nowrap;font-size:15px;color:var(--navy);text-decoration:none;border-bottom:1px solid var(--brass);padding-bottom:3px}
  .seemore:hover{color:var(--brass)}
  .postgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px}
  .post{border-top:2px solid var(--navy);padding-top:20px}
  .post .date{font-size:12.5px;text-transform:uppercase;letter-spacing:.12em;color:var(--brass);font-weight:600}
  .post h3{font-size:1.24rem;color:var(--ink);margin:12px 0 10px;line-height:1.25}
  .post p{font-size:15px;color:var(--muted)}
  .post a{text-decoration:none;display:block}
  .post:hover h3{color:var(--navy)}
  .tagmini{display:inline-block;margin-top:14px;font-size:12px;color:var(--muted);border:1px solid var(--line);padding:2px 9px;border-radius:2px}

  /* contato */
  .contato{background:var(--navy-deep);color:#fff}
  .contato .cols{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
  .contato h2{color:#fff}
  .contato .eyebrow{color:#C9A870}
  .contato .chan{margin-top:30px;display:flex;flex-direction:column;gap:20px}
  .contato .chan a{display:flex;gap:14px;align-items:center;text-decoration:none;color:#E7ECF0;font-size:1.05rem}
  .contato .chan a:hover{color:#fff}
  .contato .chan .ic{width:38px;height:38px;border:1px solid rgba(255,255,255,.28);border-radius:2px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
  .contato .chan .ic svg{width:19px;height:19px}
  .contato .chan small{display:block;color:#93A4B1;font-size:12.5px;letter-spacing:.04em;text-transform:uppercase;margin-bottom:2px}
  .form{display:flex;flex-direction:column;gap:14px}
  .form input,.form textarea{font-family:var(--sans);font-size:15px;padding:13px 15px;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.05);color:#fff;border-radius:2px;width:100%}
  .form input::placeholder,.form textarea::placeholder{color:#8FA1AE}
  .form input:focus,.form textarea:focus{outline:2px solid var(--brass);outline-offset:1px;border-color:transparent}
  .form button{align-self:flex-start}

  /* footer */
  .foot{background:#061F31;color:#B7C4CD;padding:56px 0 40px;font-size:14px}
  .foot .top{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:flex-start;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:30px}
  .foot .brand b{color:#fff}
  .foot .brand span{color:#7E909C}
  .foot nav{display:flex;gap:26px;flex-wrap:wrap}
  .foot nav a{color:#B7C4CD;text-decoration:none}
  .foot nav a:hover{color:#fff}
  .foot .btm{margin-top:26px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:#7E909C;font-size:13px}

  a:focus-visible,button:focus-visible{outline:2px solid var(--brass);outline-offset:3px}
  @media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
  .rise{opacity:0;transform:translateY(18px);animation:rise .8s cubic-bezier(.2,.7,.2,1) forwards}
  @keyframes rise{to{opacity:1;transform:none}}

  @media(max-width:860px){
    .navlinks{display:none}
    .navlinks.open{display:flex;position:absolute;top:74px;left:0;right:0;flex-direction:column;background:var(--paper);border-bottom:1px solid var(--line);padding:18px 28px;gap:16px;align-items:flex-start}
    .navlinks.open a{width:100%}
    .menubtn{display:block}
    .grid,.postgrid{grid-template-columns:1fr}
    .contato .cols{grid-template-columns:1fr;gap:44px}
    .stat + .stat{border-left:0;padding-left:0;border-top:1px solid var(--line)}
    .stats{flex-direction:column}
  }

/* ===== Páginas internas (documentos, blog, artigo) ===== */
.doc,.bloglist,.article{margin:0 auto}
.doc{max-width:760px;padding:118px 28px 90px}
.doc h1{font-family:var(--serif);font-weight:700;color:var(--navy);font-size:clamp(2rem,4vw,2.8rem);letter-spacing:-.015em;line-height:1.16}
.doc .updated{color:var(--muted);font-size:14px;margin:14px 0 40px}
.doc h2{font-family:var(--serif);font-weight:700;color:var(--navy);font-size:1.35rem;margin:36px 0 12px}
.doc p,.doc li{color:var(--ink);font-size:16.5px;line-height:1.75}
.doc p{margin:0 0 16px}
.doc ul{margin:0 0 18px;padding-left:22px}.doc li{margin:0 0 8px}
.doc a{color:var(--navy);text-decoration:underline}
.doc strong{color:var(--navy)}
.backlink{display:inline-block;margin-top:44px;color:var(--navy);text-decoration:none;border-bottom:1px solid var(--brass);padding-bottom:2px}
.backlink:hover{color:var(--brass)}
.bloglist{max-width:900px;padding:118px 28px 90px}
.bloglist .head{margin-bottom:26px}
.bloglist h1{font-family:var(--serif);font-weight:700;color:var(--navy);font-size:clamp(2rem,4vw,2.8rem);letter-spacing:-.015em}
.bloglist .items{border-top:1px solid var(--line)}
.blogitem{display:block;padding:32px 0;border-bottom:1px solid var(--line);text-decoration:none}
.blogitem .date{font-size:12.5px;text-transform:uppercase;letter-spacing:.12em;color:var(--brass);font-weight:700}
.blogitem h2{font-family:var(--serif);font-weight:700;color:var(--ink);font-size:1.45rem;margin:9px 0 8px;letter-spacing:-.01em}
.blogitem:hover h2{color:var(--navy)}
.blogitem p{color:var(--muted);font-size:15.5px;margin:0}
.article{max-width:720px;padding:118px 28px 80px}
.article .date{font-size:12.5px;text-transform:uppercase;letter-spacing:.12em;color:var(--brass);font-weight:700}
.article h1{font-family:var(--serif);font-weight:700;color:var(--navy);font-size:clamp(1.9rem,4vw,2.6rem);margin:14px 0 26px;line-height:1.2;letter-spacing:-.015em}
.article p,.article li{font-size:17px;line-height:1.8;color:var(--ink);margin:0 0 18px}
.article h2{font-family:var(--serif);font-weight:700;color:var(--navy);font-size:1.45rem;margin:38px 0 14px}
.article ul{padding-left:22px;margin:0 0 18px}
.article .disc{margin-top:44px;padding:18px 22px;background:var(--mist);border-left:3px solid var(--brass);font-size:14px;color:var(--muted);line-height:1.65}