/* =========================================================
   MARCA — Grupo Construita.
   Paleta tirada do site institucional grupoconstruita.com.br:
   azul-marinho profundo + âmbar, sobre branco.
   --brand   azul institucional (links, marcadores, destaques)
   --accent2 âmbar escurecido (prazos e avisos, contraste AA em branco)
   --amber   âmbar da marca, para preenchimentos (texto por cima: --amber-ink)
   --navy    faixa do topo e rodapé, como no site institucional
   Tudo o mais deriva daqui.
   ========================================================= */
:root{
  --brand:#15306B;          /* azul institucional */
  --brand-soft:#E7ECF6;
  --accent2:#9A6408;        /* âmbar escuro — prazos e avisos */
  --accent2-soft:#FCF1DC;
  --amber:#E8A233;          /* âmbar da marca — preenchimento */
  --amber-ink:#0A1633;      /* texto sobre âmbar */
  --danger:#8E2B2B;
  --danger-soft:#F7E9E7;

  --navy:#0A1633;           /* faixa escura */
  --navy-2:#14244B;
  --on-navy:#E9EDF6;
  --on-navy-2:#A8B4CE;

  /* série 1 e 2 dos gráficos — azul/âmbar, seguro para daltonismo */
  --s1:#1D4E9E;
  --s2:#C97A10;

  --paper:#F4F6FA;
  --surface:#FFFFFF;
  --surface-2:#EAEEF6;
  --ink:#101828;
  --ink-2:#3A4761;
  --ink-3:#6A7691;
  --rule:#DBE1EC;
  --rule-strong:#BEC7D9;

  --shadow:0 1px 2px rgba(16,24,40,.06), 0 8px 24px -16px rgba(10,22,51,.34);
  --maxw:78rem;
  --serif:Montserrat,"Segoe UI",-apple-system,BlinkMacSystemFont,sans-serif;
  --sans:"IBM Plex Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --brand:#7FA6E8;
    --brand-soft:#132140;
    --accent2:#E8A233;
    --accent2-soft:#2A2113;
    --amber:#E8A233;
    --amber-ink:#0A1633;
    --danger:#E08079;
    --danger-soft:#2C1917;
    --navy:#070D1C;
    --navy-2:#111C36;
    --on-navy:#E8ECF5;
    --on-navy-2:#9AA6C0;
    --s1:#6FA0EA;
    --s2:#E8A233;
    --paper:#0A1020;
    --surface:#111A2E;
    --surface-2:#18233A;
    --ink:#E8ECF5;
    --ink-2:#B3BDD2;
    --ink-3:#8590A8;
    --rule:#26324A;
    --rule-strong:#3A4761;
    --shadow:0 1px 2px rgba(0,0,0,.4), 0 10px 28px -18px rgba(0,0,0,.8);
  }
}
:root[data-theme="dark"]{
  --brand:#7FA6E8; --brand-soft:#132140;
  --accent2:#E8A233; --accent2-soft:#2A2113;
  --amber:#E8A233; --amber-ink:#0A1633;
  --danger:#E08079; --danger-soft:#2C1917;
  --navy:#070D1C; --navy-2:#111C36; --on-navy:#E8ECF5; --on-navy-2:#9AA6C0;
  --s1:#6FA0EA; --s2:#E8A233;
  --paper:#0A1020; --surface:#111A2E; --surface-2:#18233A;
  --ink:#E8ECF5; --ink-2:#B3BDD2; --ink-3:#8590A8;
  --rule:#26324A; --rule-strong:#3A4761;
  --shadow:0 1px 2px rgba(0,0,0,.4), 0 10px 28px -18px rgba(0,0,0,.8);
}

/* ---------- base ---------- */
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;
}
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:20px}
h1,h2,h3,h4{font-family:var(--serif);text-wrap:balance;margin:0;line-height:1.2}
p{margin:0 0 1em}
a{color:var(--brand);text-underline-offset:3px;text-decoration-thickness:1px}
img{max-width:100%}
code{font-family:var(--mono);font-size:.9em;background:var(--surface-2);padding:.1em .35em;border-radius:2px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{
  outline:2px solid var(--brand);outline-offset:2px;border-radius:2px
}
.mono{font-family:var(--mono)}
.num{font-variant-numeric:tabular-nums}
.eyebrow{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin:0 0 14px}

/* ---------- barra do site ---------- */
.sitebar{background:var(--navy);border-bottom:3px solid var(--amber);position:sticky;top:0;z-index:50}
.sitebar-in{max-width:var(--maxw);margin:0 auto;padding:10px 20px;display:flex;align-items:center;gap:16px;justify-content:space-between}
.brandmark{display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--on-navy);min-width:0}
.brandmark-logo{height:34px;width:auto;flex:none;display:block}
/* fallback quando a imagem do logo não carrega */
.brandmark-wordmark{font-family:var(--serif);font-weight:700;font-size:1.05rem;letter-spacing:.04em;
  color:#fff;white-space:nowrap}
.brandmark-wordmark i{font-style:normal;color:var(--on-navy-2)}
.brandmark-sep{width:1px;height:26px;background:rgba(255,255,255,.22);flex:none}
.brandmark-txt{display:flex;flex-direction:column;line-height:1.2;min-width:0}
.brandmark-txt b{font-family:var(--serif);font-size:.92rem;font-weight:600;color:var(--on-navy);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brandmark-txt small{font-size:.68rem;color:var(--on-navy-2);font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase}
/* ---------- controles dentro da faixa escura ---------- */
.sitebar .who{color:var(--on-navy-2)}
.sitebar .btn-ghost{color:var(--on-navy);border-color:rgba(255,255,255,.26);background:none}
.sitebar .btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff}
.sitebar .btn-ghost.destaque{background:var(--amber);border-color:var(--amber);color:var(--amber-ink);font-weight:600}
.sitebar .btn-ghost.destaque:hover{background:#F2B451}
.sitebar a:focus-visible,.sitebar button:focus-visible{outline-color:var(--amber)}
@media (max-width:560px){
  .brandmark-sep,.brandmark-txt{display:none}
  .brandmark-logo{height:30px}
}
.sitebar-right{display:flex;align-items:center;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.who{font-size:.82rem;color:var(--ink-3);max-width:16ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.btn-ghost{font:inherit;font-size:.82rem;padding:5px 10px;border-radius:3px;text-decoration:none;
  color:var(--ink-2);background:none;border:1px solid var(--rule);cursor:pointer;line-height:1.5}
.btn-ghost:hover{background:var(--surface-2);color:var(--ink)}
.btn{display:inline-block;background:var(--brand);color:var(--surface);padding:9px 18px;border-radius:3px;
  text-decoration:none;font-weight:500;font-size:.92rem}

/* ---------- hub ---------- */
.hub-head{background:var(--surface);border-bottom:1px solid var(--rule)}
.hub-head .wrap{padding-block:46px 34px}
.hub-head.bare{background:none;border:none;padding-block:36px 8px}
.hub-head h1{font-size:clamp(2rem,5vw,3rem);font-weight:600;letter-spacing:-.015em}
.hub-head .dek{font-size:1.05rem;color:var(--ink-2);max-width:60ch;margin-top:14px}
.hub-main{padding-block:34px 70px}
.mat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:18px}
.mat{
  display:flex;flex-direction:column;gap:8px;padding:20px;background:var(--surface);
  border:1px solid var(--rule);border-radius:4px;text-decoration:none;color:inherit;
  transition:border-color .15s, transform .15s
}
.mat:hover{border-color:var(--brand);transform:translateY(-2px)}
.mat-top{display:flex;justify-content:space-between;gap:10px;align-items:baseline}
.mat-tag{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--brand)}
.mat-data{font-family:var(--mono);font-size:.7rem;color:var(--ink-3)}
.mat h3{font-size:1.22rem;font-weight:600}
.mat p{color:var(--ink-2);font-size:.92rem;margin:0}
.mat-meta{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin-top:auto;padding-top:10px}
.chip{font-size:.72rem;padding:2px 8px;border-radius:99px;background:var(--brand-soft);color:var(--brand)}
.mat-min{font-family:var(--mono);font-size:.72rem;color:var(--ink-3);margin-left:auto}
.empty{padding:50px 0;color:var(--ink-2)}
.empty .hint{font-size:.9rem;color:var(--ink-3)}

/* ---------- migalha ---------- */
.crumb{background:var(--surface-2);border-bottom:1px solid var(--rule);font-size:.85rem}
.crumb .wrap{padding-block:9px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}
.crumb a{text-decoration:none}
.crumb-data{color:var(--ink-3);font-family:var(--mono);font-size:.76rem}

/* ---------- estados ---------- */
.estado{padding-block:80px;max-width:50ch}
.estado-cod{font-family:var(--mono);color:var(--brand);font-size:.8rem;letter-spacing:.12em}
.estado h1{font-size:2rem;margin-bottom:12px}
.estado p{color:var(--ink-2)}

.sitefoot{border-top:3px solid var(--amber);background:var(--navy)}
.sitefoot .wrap{padding-block:26px 40px;font-size:.83rem;color:var(--on-navy-2)}

/* =========================================================
   COMPONENTES DE CONTEÚDO — usados por todos os materiais
   ========================================================= */
.doc{display:grid;grid-template-columns:220px minmax(0,1fr);gap:52px;align-items:start}
nav.toc{position:sticky;top:70px;padding-block:44px;font-size:.86rem}
nav.toc ol{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}
nav.toc a{display:grid;grid-template-columns:1.9rem 1fr;gap:6px;padding:5px 8px;color:var(--ink-2);
  text-decoration:none;border-left:2px solid transparent;border-radius:0 3px 3px 0}
nav.toc a:hover{background:var(--surface);color:var(--ink)}
nav.toc a.on{border-left-color:var(--brand);color:var(--ink);background:var(--surface);font-weight:500}
nav.toc .mk{font-family:var(--mono);font-size:.72rem;color:var(--ink-3);padding-top:.18em}
.doc main{padding-block:44px 80px;min-width:0}

.doc section{scroll-margin-top:76px;margin-bottom:64px}
.sec-head{border-top:2px solid var(--ink);padding-top:14px;margin-bottom:26px}
.sec-head .mk{font-family:var(--mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--brand);display:block;margin-bottom:8px}
.sec-head h2{font-size:clamp(1.5rem,3.4vw,2.1rem);font-weight:600;letter-spacing:-.01em}
.sec-head .sub{color:var(--ink-2);margin-top:10px;max-width:64ch}
.doc h3{font-size:1.2rem;font-weight:600;margin:34px 0 12px}
.doc h4{font-size:1rem;font-weight:600;margin:22px 0 8px;font-family:var(--sans)}
.prose{max-width:66ch}
.prose ul,.prose ol{margin:0 0 1em;padding-left:1.25em}
.prose li{margin-bottom:.4em}

.art{font-family:var(--mono);font-size:.78em;background:var(--brand-soft);color:var(--brand);
  padding:.1em .42em;border-radius:2px;white-space:nowrap;font-weight:500}

.disp{margin:20px 0;padding:16px 18px 16px 20px;background:var(--surface);
  border-left:3px solid var(--brand);box-shadow:var(--shadow);max-width:66ch}
.disp .ref{font-family:var(--mono);font-size:.75rem;letter-spacing:.06em;text-transform:uppercase;
  color:var(--ink-3);display:block;margin-bottom:7px}
.disp q{font-family:var(--serif);font-size:1.02rem;font-style:italic;color:var(--ink);quotes:"\201C" "\201D"}
.disp .after{margin:10px 0 0;font-size:.9rem;color:var(--ink-2)}

.note{margin:20px 0;padding:14px 16px;border:1px solid var(--rule-strong);border-radius:3px;max-width:66ch;font-size:.93rem}
.note .lbl{font-family:var(--mono);font-size:.7rem;letter-spacing:.11em;text-transform:uppercase;
  display:block;margin-bottom:6px;font-weight:500}
.note p:last-child{margin-bottom:0}
.note.prazo{background:var(--accent2-soft);border-color:var(--accent2)}
.note.prazo .lbl{color:var(--accent2)}
.note.diverg{background:var(--danger-soft);border-color:var(--danger)}
.note.diverg .lbl{color:var(--danger)}
.note.tip{background:var(--brand-soft);border-color:var(--brand)}
.note.tip .lbl{color:var(--brand)}

.tbl-wrap{overflow-x:auto;margin:22px 0;border:1px solid var(--rule);border-radius:3px;background:var(--surface)}
table{border-collapse:collapse;width:100%;font-size:.9rem;min-width:520px}
th,td{padding:9px 13px;text-align:left;border-bottom:1px solid var(--rule);vertical-align:top}
thead th{font-family:var(--mono);font-size:.7rem;letter-spacing:.09em;text-transform:uppercase;
  color:var(--ink-3);font-weight:500;background:var(--surface-2);border-bottom:1px solid var(--rule-strong)}
tbody tr:last-child td{border-bottom:none}
td small{display:block;color:var(--ink-3);font-size:.8em}
td.n,th.n{text-align:right;font-variant-numeric:tabular-nums;font-family:var(--mono)}
tbody tr.hi td{background:var(--brand-soft)}

.panel{border:1px solid var(--rule-strong);background:var(--surface);border-radius:4px;
  margin:26px 0;box-shadow:var(--shadow);overflow:hidden}
.panel-head{padding:14px 18px;border-bottom:1px solid var(--rule);display:flex;gap:12px;align-items:baseline;flex-wrap:wrap}
.panel-head h4{margin:0;font-family:var(--serif);font-size:1.15rem}
.panel-head .tag{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.panel-body{padding:18px}
.fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px 18px}
.field{display:flex;flex-direction:column;gap:5px}
.field label{font-size:.76rem;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-3);font-family:var(--mono)}
.field input,.field select{font:inherit;font-size:.95rem;padding:7px 9px;border:1px solid var(--rule-strong);
  border-radius:3px;background:var(--paper);color:var(--ink);font-variant-numeric:tabular-nums;width:100%}
.field .hint{font-size:.74rem;color:var(--ink-3)}

.out{margin-top:20px;padding-top:18px;border-top:1px solid var(--rule)}
.out-rows{display:flex;flex-direction:column;gap:1px;background:var(--rule)}
.out-row{background:var(--surface);display:grid;grid-template-columns:1fr auto;gap:12px;padding:9px 2px}
.out-row .lab{font-size:.9rem;color:var(--ink-2)}
.out-row .lab small{display:block;color:var(--ink-3);font-size:.76rem}
.out-row .val{font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:1rem;text-align:right;white-space:nowrap}
.out-row.total{padding-top:12px}
.out-row.total .lab{font-weight:600;color:var(--ink)}
.out-row.total .val{font-size:1.22rem;font-weight:500;color:var(--brand)}

.verdict{padding:14px 16px;border-radius:3px;margin-top:16px;font-size:.95rem}
.verdict.yes{background:var(--accent2-soft);border:1px solid var(--accent2)}
.verdict.no{background:var(--brand-soft);border:1px solid var(--brand)}
.verdict b{display:block;font-family:var(--serif);font-size:1.2rem;margin-bottom:5px}
.verdict ul{margin:8px 0 0;padding-left:1.15em;font-size:.88rem;color:var(--ink-2)}

.chart{margin-top:22px}
.chart-title{font-size:.86rem;color:var(--ink-2);margin-bottom:4px}
.chart-sub{font-size:.76rem;color:var(--ink-3);margin-bottom:14px;font-family:var(--mono)}
.bars{display:flex;flex-direction:column;gap:11px}
.bar-row{display:grid;grid-template-columns:6.6rem minmax(0,1fr) 5.4rem;gap:10px;align-items:center}
.bar-row .bl{font-size:.79rem;color:var(--ink-2);font-family:var(--mono)}
.bar-track{background:var(--surface-2);border-radius:2px;height:22px;position:relative;overflow:hidden}
.bar-fill{height:100%;border-radius:0 4px 4px 0;transition:width .32s cubic-bezier(.4,0,.2,1);min-width:2px}
.bar-row .bv{font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:.85rem;text-align:right}
.legend{display:flex;gap:16px;flex-wrap:wrap;margin-top:14px;font-size:.8rem;color:var(--ink-2)}
.legend span{display:inline-flex;align-items:center;gap:6px}
.swatch{width:11px;height:11px;border-radius:2px;display:inline-block}

.timeline{list-style:none;margin:22px 0;padding:0;display:flex;flex-direction:column}
.timeline li{display:grid;grid-template-columns:7.5rem minmax(0,1fr);gap:16px;padding:14px 0;border-top:1px solid var(--rule)}
.timeline li:last-child{border-bottom:1px solid var(--rule)}
.timeline .date{font-family:var(--mono);font-size:.82rem;color:var(--ink);font-weight:500;font-variant-numeric:tabular-nums}
.timeline .date small{display:block;font-weight:400;color:var(--ink-3);font-size:.72rem;letter-spacing:.05em;text-transform:uppercase}
.timeline .what{font-size:.94rem}
.timeline .what b{display:block;margin-bottom:2px}
.timeline .what p{margin:0;color:var(--ink-2);font-size:.88rem}
.timeline li.crit .date{color:var(--accent2)}

.qlist{counter-reset:q;list-style:none;padding:0;margin:20px 0;display:flex;flex-direction:column;gap:2px}
.qlist li{counter-increment:q;display:grid;grid-template-columns:2rem 1fr;gap:12px;padding:12px 14px;
  background:var(--surface);border:1px solid var(--rule);border-radius:3px}
.qlist li::before{content:counter(q,decimal-leading-zero);font-family:var(--mono);font-size:.76rem;
  color:var(--brand);padding-top:.22em}
.qlist .qt{font-size:.95rem}
.qlist .qt small{display:block;color:var(--ink-3);font-size:.82rem;margin-top:3px}

.srcs{columns:2;column-gap:36px;font-size:.85rem;list-style:none;padding:0;margin:16px 0}
.srcs li{break-inside:avoid;margin-bottom:9px;color:var(--ink-2)}
.disclaimer{border:1px solid var(--rule-strong);background:var(--surface-2);border-radius:3px;
  padding:16px 18px;font-size:.88rem;color:var(--ink-2);margin-top:34px}
.disclaimer b{color:var(--ink)}

.status{background:var(--surface-2);border-bottom:1px solid var(--rule)}
.status .wrap{padding-block:22px}
.status h2{font-size:.78rem;font-family:var(--mono);letter-spacing:.13em;text-transform:uppercase;
  color:var(--ink-3);font-weight:500;margin-bottom:14px}
.status-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1px;background:var(--rule)}
.status-item{background:var(--surface-2);padding:14px 16px}
.status-item .k{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);font-family:var(--mono)}
.status-item .v{font-family:var(--serif);font-size:1.42rem;font-weight:600;margin:2px 0 4px;line-height:1.15}
.status-item .n{font-size:.83rem;color:var(--ink-2);line-height:1.45}

.masthead{border-bottom:1px solid var(--rule-strong);background:var(--surface)}
.masthead .wrap{padding-block:44px 34px}
.masthead h1{font-size:clamp(2rem,5.2vw,3.2rem);font-weight:600;letter-spacing:-.015em;max-width:20ch}
.masthead .dek{font-size:1.06rem;color:var(--ink-2);max-width:62ch;margin-top:16px}
.byline{margin-top:26px;padding-top:18px;border-top:1px solid var(--rule);display:flex;flex-wrap:wrap;
  gap:10px 28px;font-size:.83rem;color:var(--ink-3)}
.byline b{color:var(--ink-2);font-weight:500}

/* ---------- entrar ---------- */
.login{min-height:100vh;display:grid;place-items:center;padding:40px 20px;
  background:linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 58%,var(--navy) 100%)}
.login-card{width:100%;max-width:26rem;background:var(--surface);border:1px solid var(--rule-strong);
  border-radius:6px;box-shadow:0 24px 60px -30px rgba(0,0,0,.75);text-align:center;overflow:hidden}
.login-marca{background:var(--navy);border-bottom:3px solid var(--amber);padding:26px 24px 22px}
.login-marca img{height:44px;width:auto;display:block;margin:0 auto}
.login-marca .brandmark-wordmark{font-size:1.3rem}
.login-corpo{padding:30px 30px 34px}
.login-card h1{font-size:1.32rem;font-weight:700;margin-bottom:8px;color:var(--ink)}
.login-card p{color:var(--ink-2);font-size:.92rem}
.btn-google{
  display:flex;align-items:center;justify-content:center;gap:10px;width:100%;margin-top:22px;
  padding:11px 16px;font:inherit;font-size:.95rem;font-weight:500;cursor:pointer;
  background:var(--surface);color:var(--ink);border:1px solid var(--rule-strong);border-radius:4px
}
.btn-google:hover{background:var(--surface-2)}
.btn-google[disabled]{opacity:.55;cursor:progress}
.login-msg{margin-top:18px;font-size:.88rem;padding:11px 13px;border-radius:3px;text-align:left}
.login-msg.err{background:var(--danger-soft);border:1px solid var(--danger);color:var(--ink)}
.login-msg.info{background:var(--brand-soft);border:1px solid var(--brand);color:var(--ink)}
.login-foot{margin-top:22px;font-size:.78rem;color:var(--ink-3)}

@media (max-width:920px){
  .doc{grid-template-columns:1fr;gap:0}
  nav.toc{position:static;padding-block:22px 0;border-bottom:1px solid var(--rule)}
  nav.toc ol{flex-direction:row;flex-wrap:wrap;gap:6px}
  nav.toc a{border-left:none;border-bottom:2px solid transparent;border-radius:3px 3px 0 0;grid-template-columns:auto auto}
  nav.toc a.on{border-left-color:transparent;border-bottom-color:var(--brand)}
  .doc main{padding-block:30px 60px}
  .srcs{columns:1}
  .timeline li{grid-template-columns:1fr;gap:4px}
  .who{display:none}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* =========================================================
   ASSISTENTE
   ========================================================= */
.btn-ghost.destaque{border-color:var(--brand);color:var(--brand)}
.btn-ghost.destaque:hover{background:var(--brand-soft)}

.sec-label{font-family:var(--mono);font-size:.74rem;letter-spacing:.13em;text-transform:uppercase;
  color:var(--ink-3);font-weight:500;margin:36px 0 14px}

.cta-chat{
  display:flex;align-items:center;gap:16px;padding:20px 22px;text-decoration:none;color:inherit;
  background:var(--surface);border:1px solid var(--brand);border-left-width:3px;border-radius:4px;
  box-shadow:var(--shadow);transition:transform .15s
}
.cta-chat:hover{transform:translateY(-2px)}
.cta-chat-ic{flex:none;width:42px;height:42px;border-radius:50%;background:var(--brand-soft);color:var(--brand);
  display:grid;place-items:center}
.cta-chat-txt{display:flex;flex-direction:column;gap:3px;min-width:0}
.cta-chat-txt b{font-family:var(--serif);font-size:1.18rem;font-weight:600}
.cta-chat-txt small{color:var(--ink-2);font-size:.88rem;line-height:1.45}
.cta-chat-seta{margin-left:auto;color:var(--brand);font-size:1.3rem;flex:none}

.chat{padding:0 20px 40px}
.chat-col{max-width:52rem;margin:0 auto;display:flex;flex-direction:column;min-height:calc(100vh - 210px)}
.chat-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;padding-top:34px;flex-wrap:wrap}
.chat-head h1{font-size:clamp(1.7rem,4vw,2.3rem);font-weight:600}
.chat-head .eyebrow{margin-bottom:6px}
.chat-dek{color:var(--ink-2);font-size:.94rem;margin:12px 0 0;max-width:60ch}

.thread{flex:1;display:flex;flex-direction:column;gap:18px;padding:26px 0 18px;overflow-y:auto}
.bolha{max-width:100%}
.bolha.eu{align-self:flex-end;max-width:82%;background:var(--brand-soft);border:1px solid var(--brand);
  border-radius:12px 12px 3px 12px;padding:11px 15px}
.bolha.eu .md{white-space:pre-wrap;font-size:.95rem}
.bolha.assistente{background:var(--surface);border:1px solid var(--rule);border-radius:12px 12px 12px 3px;
  padding:16px 18px;box-shadow:var(--shadow)}
.bolha.assistente.falhou{border-color:var(--danger);background:var(--danger-soft)}
.bolha .md{font-size:.96rem;line-height:1.65;overflow-wrap:anywhere}
.bolha .md > :first-child{margin-top:0}
.bolha .md > :last-child{margin-bottom:0}
.bolha .md h1,.bolha .md h2,.bolha .md h3{font-size:1.06rem;font-family:var(--sans);font-weight:600;margin:18px 0 7px}
.bolha .md ul,.bolha .md ol{padding-left:1.2em;margin:0 0 .9em}
.bolha .md li{margin-bottom:.3em}
.bolha .md table{min-width:0;font-size:.86rem;margin:14px 0;display:block;overflow-x:auto}
.bolha .md pre{background:var(--surface-2);padding:12px;border-radius:3px;overflow-x:auto;font-size:.85rem}
.bolha .md blockquote{margin:12px 0;padding-left:14px;border-left:3px solid var(--rule-strong);color:var(--ink-2)}

.estado-linha{display:flex;align-items:center;gap:8px;font-size:.84rem;color:var(--ink-3);
  font-family:var(--mono);margin-bottom:10px}
.pulso{width:8px;height:8px;border-radius:50%;background:var(--brand);flex:none;animation:pulso 1.2s ease-in-out infinite}
@keyframes pulso{0%,100%{opacity:.25;transform:scale(.8)}50%{opacity:1;transform:scale(1.15)}}

.aviso-linha{margin:12px 0 0;font-size:.84rem;color:var(--accent2);font-family:var(--mono)}

.fontes{margin-top:16px;padding-top:13px;border-top:1px solid var(--rule);display:flex;flex-direction:column;gap:6px}
.fontes-lbl{font-family:var(--mono);font-size:.68rem;letter-spacing:.11em;text-transform:uppercase;color:var(--ink-3)}
.fontes a{display:flex;flex-direction:column;gap:1px;text-decoration:none;padding:6px 9px;border-radius:3px;
  background:var(--surface-2);border:1px solid transparent}
.fontes a:hover{border-color:var(--rule-strong)}
.fontes a b{font-size:.85rem;font-weight:500;color:var(--ink);line-height:1.35}
.fontes a small{font-size:.74rem;color:var(--brand);font-family:var(--mono)}

.sugestoes{display:flex;flex-wrap:wrap;gap:7px;margin-top:12px}
.sug{font:inherit;font-size:.85rem;text-align:left;padding:7px 12px;border-radius:99px;cursor:pointer;
  background:var(--paper);color:var(--ink-2);border:1px solid var(--rule-strong)}
.sug:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-soft)}

.composer{display:flex;gap:9px;align-items:flex-end;background:var(--surface);border:1px solid var(--rule-strong);
  border-radius:8px;padding:9px 9px 9px 14px;box-shadow:var(--shadow);position:sticky;bottom:14px}
.composer:focus-within{border-color:var(--brand)}
.composer textarea{flex:1;font:inherit;font-size:.96rem;line-height:1.5;border:none;background:none;color:var(--ink);
  resize:none;outline:none;max-height:200px;padding:5px 0}
.composer button{flex:none;width:38px;height:38px;border-radius:50%;border:none;cursor:pointer;
  background:var(--brand);color:var(--surface);display:grid;place-items:center}
.composer button[disabled]{opacity:.45;cursor:not-allowed}
.chat-aviso{font-size:.78rem;color:var(--ink-3);margin:11px 0 0;text-align:center}

@media (max-width:640px){
  .cta-chat{flex-wrap:wrap}
  .cta-chat-seta{display:none}
  .bolha.eu{max-width:92%}
}

/* ---------- páginas legais ---------- */
.legal{padding-block:46px 70px;max-width:60rem}
.legal h1{font-size:clamp(1.9rem,4.5vw,2.6rem);font-weight:600;margin-bottom:6px}
.legal-data{font-family:var(--mono);font-size:.78rem;color:var(--ink-3);margin-bottom:30px}
.legal h2{font-family:var(--serif);font-size:1.25rem;font-weight:600;margin:32px 0 10px}
.legal .prose{max-width:68ch}
.legal-volta{margin-top:40px;padding-top:20px;border-top:1px solid var(--rule);font-size:.9rem}
.sitefoot p{margin:0 0 6px}
.sitefoot-links a{color:var(--on-navy);text-decoration:none}
.sitefoot-links a:hover{color:var(--amber);text-decoration:underline}