/* ===================== TOKENS ===================== */
  :root{
    color-scheme: light only;
    --paper:#f7f7f4;
    --surface:#ffffff;
    --ink:#181c2e;
    --muted:#565f78;
    --rule:#dfe1e8;
    --navy:#1e2e74;
    --navy-deep:#12194a;
    --navy-tint:#e8eaf6;
    --sky:#1f9bd1;
    --sky-tint:#e2f3fb;
    --gold:#e8952e;
    --gold-tint:#fbeed9;
    --shadow: 0 1px 2px rgba(18,25,74,0.06), 0 8px 24px -12px rgba(18,25,74,0.18);
    --focus: #b5561c;
  }

  /* Tema forcado sempre claro: o site nao acompanha o modo escuro do sistema/navegador. */

  /* ===================== BASE ===================== */
  *,*::before,*::after{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    *,*::before,*::after{animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; scroll-behavior:auto !important;}
  }
  body{
    margin:0;
    background:var(--paper);
    color:var(--ink);
    font-family:"Public Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
    font-size:16.5px;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3{
    font-family:"Newsreader", Georgia, "Times New Roman", serif;
    font-optical-sizing:auto;
    font-weight:600;
    line-height:1.12;
    text-wrap:balance;
    margin:0;
    color:var(--ink);
  }
  p{margin:0;}
  a{color:inherit;}
  ul{margin:0;padding:0;list-style:none;}
  img{max-width:100%;display:block;}
  .mono{font-family:"IBM Plex Mono", ui-monospace, "SFMono-Regular", monospace;}
  :focus-visible{outline:3px solid var(--focus); outline-offset:3px; border-radius:4px;}

  .wrap{
    max-width:1140px;
    margin-inline:auto;
    padding-inline:clamp(20px, 5vw, 56px);
  }
  .eyebrow{
    font-family:"IBM Plex Mono", monospace;
    font-size:0.78rem;
    letter-spacing:0.14em;
    text-transform:uppercase;
    color:var(--navy);
    font-weight:500;
  }
  :root[data-theme="dark"] .eyebrow, @media (prefers-color-scheme:dark){ }

  /* ===================== HEADER ===================== */
  header.site{
    position:sticky; top:0; z-index:40;
    background:color-mix(in srgb, var(--paper) 88%, transparent);
    backdrop-filter:blur(10px) saturate(140%);
    border-bottom:1px solid var(--rule);
  }
  .header-row{
    display:flex; align-items:center; justify-content:space-between; gap:16px;
    padding-block:4px;
  }
  .brand{display:flex; align-items:center; text-decoration:none; min-width:0; flex:1 1 auto;}
  .brand img{height:clamp(68px, 9vw, 96px); width:auto; flex:none;}
  nav.primary{display:flex; align-items:center; gap:28px; flex:none;}
  nav.primary a{
    text-decoration:none; font-size:0.95rem; font-weight:600; color:var(--muted);
    padding-block:4px; border-bottom:2px solid transparent; transition:color .15s, border-color .15s;
  }
  nav.primary a:hover{color:var(--navy); border-color:var(--gold);}
  .header-cta{
    display:flex; align-items:center; gap:10px; text-decoration:none;
    font-family:"IBM Plex Mono", monospace; font-size:0.86rem; font-weight:500;
    color:var(--navy); white-space:nowrap; flex:none;
  }
  .header-cta svg{flex:none;}
  .nav-toggle-btn{
    display:none; flex:none; align-items:center; justify-content:center;
    width:40px; height:40px; border-radius:8px; border:1.5px solid var(--rule);
    background:var(--surface); color:var(--navy); cursor:pointer; padding:0;
  }
  .nav-toggle-btn:hover{border-color:var(--navy);}
  .nav-toggle-btn .icon-close{display:none;}
  .nav-toggle-btn.is-open .icon-menu{display:none;}
  .nav-toggle-btn.is-open .icon-close{display:block;}
  .mobile-panel{
    display:none; flex-direction:column; gap:2px;
    border-top:1px solid var(--rule); background:var(--surface);
    padding:10px clamp(20px,5vw,56px) 16px;
  }
  .mobile-panel.is-open{display:flex;}
  .mobile-panel a{
    text-decoration:none; color:var(--ink); font-weight:600; font-size:1rem;
    padding-block:12px; border-bottom:1px solid var(--rule);
  }
  .mobile-panel a:last-child{border-bottom:none;}
  .mobile-panel a.mono{color:var(--navy); font-weight:500; font-size:0.92rem;}
  @media (max-width:860px){
    nav.primary{display:none;}
    .nav-toggle-btn{display:inline-flex;}
  }
  @media (max-width:600px){ .header-cta span{display:none;} }

  /* ===================== HERO ===================== */
  .hero{
    position:relative; overflow:hidden;
    padding-block:clamp(56px, 9vw, 108px) clamp(40px,6vw,72px);
    background:
      radial-gradient(ellipse 900px 480px at 78% -10%, var(--sky-tint), transparent 60%),
      radial-gradient(ellipse 700px 420px at 8% 0%, var(--gold-tint), transparent 55%),
      var(--paper);
  }
  .hero-fan{
    position:absolute; top:50%; left:50%; transform:translate(-50%, -50%);
    width:min(980px, 96vw); opacity:0.28; z-index:0;
    pointer-events:none;
    mask-image:radial-gradient(circle at center, black 32%, transparent 70%);
    -webkit-mask-image:radial-gradient(circle at center, black 32%, transparent 70%);
  }
  .hero-inner{
    position:relative; z-index:1;
    display:grid; grid-template-columns:3fr 2fr; align-items:center; gap:64px;
    max-width:1080px; margin-inline:auto;
  }
  .hero-copy{text-align:left;}
  .hero-copy h1{
    font-size:clamp(2.2rem, 3.6vw, 3.6rem);
    margin-top:16px;
    letter-spacing:-0.01em;
  }
  .hero-copy h1 em{
    font-style:italic; font-weight:500; color:var(--navy); position:relative;
    background:linear-gradient(180deg, transparent 62%, var(--gold-tint) 62%);
  }
  .hero-lede{
    margin-top:20px; max-width:60ch; color:var(--muted); font-size:1.08rem;
  }
  .hero-actions{display:flex; flex-wrap:wrap; justify-content:flex-start; align-items:center; gap:16px; margin-top:34px;}
  .btn{
    display:inline-flex; align-items:center; gap:9px;
    padding:13px 22px; border-radius:8px; text-decoration:none;
    font-weight:600; font-size:0.96rem; border:1.5px solid transparent;
    transition:transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
  }
  .btn:hover{transform:translateY(-1px);}
  .btn-navy{background:var(--navy); color:#fff; box-shadow:var(--shadow);}
  .btn-navy:hover{background:var(--navy-deep);}
  .btn-gold{background:var(--gold); color:#241203; box-shadow:var(--shadow);}
  .btn-gold:hover{filter:brightness(1.06);}
  .hero-link{
    display:inline-flex; align-items:center; gap:7px;
    color:var(--navy); font-weight:600; font-size:0.96rem; text-decoration:none;
    padding-block:13px; border-bottom:1.5px solid transparent; transition:border-color .15s, gap .15s;
  }
  .hero-link svg{transition:transform .15s;}
  .hero-link:hover{border-color:var(--gold);}
  .hero-link:hover svg{transform:translateX(3px);}

  .hero-plate{
    background:var(--surface); border:1px solid var(--rule); border-radius:14px;
    padding:26px 26px 22px; box-shadow:var(--shadow);
    width:100%; max-width:400px; margin-inline:auto; text-align:left;
  }
  .hero-plate .plate-label{
    font-family:"IBM Plex Mono", monospace; font-size:0.72rem; letter-spacing:0.1em;
    text-transform:uppercase; color:var(--muted); margin-bottom:14px; display:block;
  }
  .plate-row{
    display:flex; gap:12px; padding-block:11px; border-top:1px solid var(--rule);
    font-size:0.93rem;
  }
  .plate-row:first-of-type{border-top:none;}
  .plate-row svg{flex:none; margin-top:2px; color:var(--navy);}
  .plate-row a{text-decoration:none;}
  .plate-row a:hover{color:var(--navy);}
  .plate-row .mono{font-size:0.88rem;}

  @media (max-width:860px){
    .hero-inner{grid-template-columns:1fr; gap:36px;}
    .hero-fan{opacity:0.22; width:92vw;}
  }

  /* ===================== INTRO STRIP ===================== */
  .intro{
    padding-block:clamp(36px,5vw,56px);
    border-top:1px solid var(--rule); border-bottom:1px solid var(--rule);
    background:var(--surface);
  }
  .intro .wrap{display:grid; grid-template-columns:0.7fr 1.3fr; gap:40px; align-items:start;}
  .intro h2{font-size:1.5rem;}
  .intro p{color:var(--muted); max-width:66ch;}
  @media (max-width:760px){ .intro .wrap{grid-template-columns:1fr; gap:16px;} }

  /* ===================== SERVICES: OPEN BOOK ===================== */
  .book-section{padding-block:clamp(56px,8vw,96px);}
  .book-head{text-align:center; max-width:640px; margin-inline:auto;}
  .book-head .eyebrow{display:block; margin-bottom:10px;}
  .book-head h2{font-size:clamp(1.7rem,3vw,2.3rem);}
  .book-head p{margin-top:14px; color:var(--muted);}

  .book{
    margin-top:48px; display:grid; grid-template-columns:1fr auto 1fr;
    gap:0; align-items:stretch;
  }
  .spine{
    width:3px; background:linear-gradient(180deg, var(--gold), var(--navy) 45%, var(--sky));
    border-radius:2px; margin-inline:4px;
  }
  .page{
    background:var(--surface); border:1px solid var(--rule); padding:clamp(28px,4vw,42px);
    display:flex; flex-direction:column; gap:22px;
  }
  .page-left{border-radius:16px 4px 4px 16px; border-right:none;}
  .page-right{border-radius:4px 16px 16px 4px;}
  .page-kicker{display:flex; align-items:baseline; gap:12px;}
  .page-kicker .initial{
    font-family:"Newsreader", serif; font-style:italic; font-weight:600; font-size:2.6rem; line-height:1;
  }
  .page-left .initial{color:var(--sky);}
  .page-right .initial{color:var(--gold);}
  .page-kicker div h3{font-size:1.3rem;}
  .page-kicker div span{font-size:0.86rem; color:var(--muted);}
  .service-list{display:flex; flex-direction:column; gap:0;}
  .service-list li{
    display:flex; align-items:center; gap:12px;
    padding-block:12px; border-top:1px solid var(--rule); font-size:0.98rem;
  }
  .service-list li:first-child{border-top:none;}
  .service-list li svg{flex:none;}
  .page-left .service-list li svg{color:var(--sky);}
  .page-right .service-list li svg{color:var(--gold);}
  .page-cta{margin-top:auto; padding-top:6px;}
  .page-cta .btn{width:100%; justify-content:center;}

  @media (max-width:820px){
    .book{grid-template-columns:1fr;}
    .spine{width:auto; height:3px; margin-inline:0; background:linear-gradient(90deg, var(--gold), var(--navy) 45%, var(--sky));}
    .page-left{border-radius:16px 16px 0 0; border-right:1px solid var(--rule); border-bottom:none;}
    .page-right{border-radius:0 0 16px 16px;}
  }

  /* ===================== CONTACT ===================== */
  .contact{
    padding-block:clamp(56px,8vw,96px);
    background:var(--navy-deep); color:#f2f3fb;
    position:relative; overflow:hidden;
  }
  .contact::before{
    content:""; position:absolute; inset:0;
    background:
      radial-gradient(ellipse 620px 340px at 90% 0%, color-mix(in srgb, var(--sky) 22%, transparent), transparent 60%),
      radial-gradient(ellipse 520px 340px at 0% 100%, color-mix(in srgb, var(--gold) 18%, transparent), transparent 60%);
    pointer-events:none;
  }
  .contact .wrap{position:relative; display:grid; grid-template-columns:1fr 1fr; gap:48px;}
  .contact h2{color:#fff; font-size:clamp(1.7rem,3vw,2.2rem);}
  .contact .eyebrow{color:var(--gold);}
  .contact-lede{margin-top:14px; color:#c4c9e8; max-width:44ch;}
  .contact-card{
    background:rgba(255,255,255,0.04); border:1px solid rgba(255,255,255,0.14);
    border-radius:14px; padding:28px 30px; backdrop-filter:blur(6px);
  }
  .contact-item{display:flex; gap:14px; padding-block:16px; border-top:1px solid rgba(255,255,255,0.12);}
  .contact-item:first-child{border-top:none; padding-top:0;}
  .contact-item svg{flex:none; margin-top:3px; color:var(--gold);}
  .contact-item .label{font-size:0.74rem; letter-spacing:0.08em; text-transform:uppercase; color:#9aa1c9; margin-bottom:4px;}
  .contact-item a{text-decoration:none; color:#f2f3fb;}
  .contact-item a:hover{color:var(--gold);}
  .contact-item .value{font-size:0.98rem;}
  @media (max-width:820px){ .contact .wrap{grid-template-columns:1fr;} }

  /* ===================== FOOTER ===================== */
  footer.site{
    background:var(--paper); border-top:1px solid var(--rule);
    padding-block:32px;
  }
  .footer-row{
    display:flex; justify-content:space-between; align-items:center; gap:20px; flex-wrap:wrap;
  }
  .footer-brand{display:flex; align-items:center; gap:10px;}
  .footer-brand img{height:clamp(40px, 5vw, 52px); width:auto;}
  .footer-brand span{font-size:0.84rem; color:var(--muted); max-width:52ch;}
  .footer-meta{font-family:"IBM Plex Mono", monospace; font-size:0.8rem; color:var(--muted); text-align:right;}
  .footer-meta div + div{margin-top:4px;}
  .footer-meta a{color:var(--navy); text-decoration:none;}
  .footer-meta a:hover{text-decoration:underline;}
  .footer-credit{
    margin-top:24px; padding-top:16px; border-top:1px solid var(--rule);
    font-size:0.78rem; color:var(--muted); text-align:center;
  }
  .footer-credit a{color:var(--navy); font-weight:600; text-decoration:none;}
  .footer-credit a:hover{text-decoration:underline;}
  @media (max-width:700px){ .footer-row{flex-direction:column; align-items:flex-start;} .footer-meta{text-align:left;} }

  /* ===================== COOKIE BANNER ===================== */
  .cookie-banner{
    position:fixed; left:0; right:0; bottom:0; z-index:60;
    background:var(--navy-deep); color:#f2f3fb;
    transform:translateY(100%); transition:transform .35s ease;
    box-shadow:0 -8px 24px -12px rgba(0,0,0,0.35);
  }
  .cookie-banner.is-visible{transform:translateY(0);}
  .cookie-banner-inner{
    max-width:1140px; margin-inline:auto; padding:18px clamp(20px,5vw,56px);
    display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap;
  }
  .cookie-banner p{font-size:0.88rem; color:#c4c9e8; margin:0; max-width:72ch; line-height:1.55;}
  .cookie-banner a{color:#fff; text-decoration:underline;}
  .cookie-banner-actions{flex:none;}
  .cookie-banner-actions .btn{padding:11px 28px;}
  @media (max-width:600px){
    .cookie-banner-inner{flex-direction:column; align-items:stretch;}
    .cookie-banner-actions .btn{width:100%; justify-content:center;}
  }

  /* ===================== POLICY PAGE ===================== */
  .policy-hero{
    padding-block:clamp(40px,6vw,72px) clamp(24px,4vw,40px);
    border-bottom:1px solid var(--rule); background:var(--surface);
  }
  .policy-hero .wrap{max-width:800px;}
  .policy-hero .eyebrow{display:block; margin-bottom:10px;}
  .policy-hero h1{font-size:clamp(1.9rem,3.4vw,2.6rem);}
  .policy-hero .updated{margin-top:12px; color:var(--muted); font-size:0.9rem;}
  .policy-content{padding-block:clamp(40px,6vw,72px);}
  .policy-content .wrap{max-width:760px;}
  .policy-content h2{font-size:1.3rem; margin-top:38px;}
  .policy-content section:first-of-type h2{margin-top:0;}
  .policy-content p{margin-top:14px; color:var(--muted); line-height:1.75;}
  .policy-content ul{margin-top:14px; padding-left:22px; list-style:disc; color:var(--muted);}
  .policy-content li{margin-top:8px; line-height:1.65;}
  .policy-content li::marker{color:var(--gold);}
  .policy-content strong{color:var(--ink);}
  .policy-back{
    display:inline-flex; align-items:center; gap:8px; margin-top:32px;
    color:var(--navy); font-weight:600; text-decoration:none; font-size:0.92rem;
  }
  .policy-back:hover{text-decoration:underline;}

  /* ===================== FINE MOBILE TUNING ===================== */
  @media (max-width:480px){
    body{font-size:15.5px;}
    .hero{padding-block:36px 32px;}
    .hero-actions{flex-direction:column; align-items:stretch;}
    .hero-actions .btn{justify-content:center;}
    .hero-plate{padding:20px 18px 18px;}
    .contact-card{padding:22px 18px;}
    .page{padding:24px 20px;}
    .page-cta .btn{padding-block:12px;}
  }