/* GBS PRIVATE LTDA — folha de estilo institucional
   Paleta: azul-marinho, cinza, branco. Sem animações. */

:root{
  --navy:#0f2742;
  --navy-dark:#0a1c30;
  --gray:#4f5a66;
  --gray-light:#e3e6ea;
  --gray-bg:#f5f6f8;
  --white:#ffffff;
  --max:1080px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font);
  font-size:17px;
  line-height:1.65;
  color:#1b232c;
  background:var(--white);
}

/* --- Acessibilidade --- */
.skip-link{
  position:absolute;left:-9999px;top:0;z-index:100;
  background:var(--navy);color:var(--white);padding:.75rem 1.25rem;
}
.skip-link:focus{left:0}
a:focus-visible,button:focus-visible,input:focus-visible,
select:focus-visible,textarea:focus-visible,summary:focus-visible{
  outline:3px solid #b28b00;outline-offset:2px;
}

/* --- Estrutura --- */
.container{max-width:var(--max);margin:0 auto;padding:0 24px}
main{padding:0 0 72px}
section{margin-bottom:48px}

/* --- Cabeçalho --- */
.site-header{border-bottom:1px solid var(--gray-light);background:var(--white)}
.header-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;max-width:var(--max);margin:0 auto}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--navy)}
.brand img{display:block;width:36px;height:36px}
.brand-name{font-size:1.15rem;font-weight:700;letter-spacing:.06em}
.brand-sub{display:block;font-size:.72rem;font-weight:400;letter-spacing:.14em;text-transform:uppercase;color:var(--gray)}
.nav-toggle{display:none;background:var(--white);border:1px solid var(--gray-light);color:var(--navy);font-size:.95rem;padding:.5rem .9rem;cursor:pointer}
.site-nav ul{display:flex;flex-wrap:wrap;gap:22px;list-style:none;margin:0;padding:0}
.site-nav a{color:var(--gray);text-decoration:none;font-size:.95rem}
.site-nav a:hover,.site-nav a:focus{color:var(--navy);text-decoration:underline}
.site-nav a[aria-current="page"]{color:var(--navy);font-weight:600}
.lang-link{font-size:.85rem;letter-spacing:.08em;text-transform:uppercase}

/* --- Tipografia --- */
h1,h2,h3,h4{color:var(--navy);line-height:1.25;font-weight:700;margin:0 0 .6em}
h1{font-size:2.05rem;letter-spacing:-.01em}
h2{font-size:1.4rem;margin-top:2em}
h3{font-size:1.1rem;margin-top:1.8em}
p{margin:0 0 1.1em}
a{color:var(--navy)}
ul,ol{margin:0 0 1.2em;padding-left:1.3em}
li{margin-bottom:.5em}
.lead{font-size:1.12rem;color:var(--gray)}
.eyebrow{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gray);margin-bottom:.8em}
.page-intro{max-width:70ch}

/* --- Hero --- */
.hero{background:var(--navy);color:var(--white);padding:72px 0}
.hero h1{color:var(--white);max-width:22ch}
.hero p{max-width:66ch;color:#d7dde4}
.hero .btn-primary{background:var(--white);color:var(--navy)}
.hero .btn-secondary{border-color:#7f93a8;color:var(--white)}

/* --- Botões --- */
.actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.btn-primary,.btn-secondary{
  display:inline-block;padding:.75rem 1.5rem;text-decoration:none;
  font-size:.95rem;font-weight:600;border:1px solid transparent;
}
.btn-primary{background:var(--navy);color:var(--white)}
.btn-primary:hover{background:var(--navy-dark)}
.btn-secondary{border-color:var(--navy);color:var(--navy)}
.btn-secondary:hover{background:var(--gray-bg)}

/* --- Cartões e grades --- */
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.card{border:1px solid var(--gray-light);padding:24px;background:var(--white)}
.card h3{margin-top:0}
.card p:last-child{margin-bottom:0}
.panel{background:var(--gray-bg);border-left:3px solid var(--navy);padding:24px}
.panel p:last-child{margin-bottom:0}

/* --- Listas de definição / dados cadastrais --- */
.data-list{border-top:1px solid var(--gray-light);margin:0}
.data-list div{display:grid;grid-template-columns:minmax(200px,32%) 1fr;gap:16px;
  border-bottom:1px solid var(--gray-light);padding:14px 0}
.data-list dt{font-weight:600;color:var(--navy);margin:0}
.data-list dd{margin:0;color:#1b232c}

/* --- Passos numerados --- */
.steps{list-style:none;padding:0;counter-reset:step}
.steps li{counter-increment:step;position:relative;padding-left:52px;margin-bottom:24px}
.steps li::before{
  content:counter(step);position:absolute;left:0;top:2px;
  width:34px;height:34px;line-height:34px;text-align:center;
  background:var(--navy);color:var(--white);font-weight:700;font-size:.95rem;
}
.steps h3{margin:0 0 .3em}

/* --- Diagrama --- */
.diagram{border:1px solid var(--gray-light);padding:24px;background:var(--gray-bg);overflow-x:auto}
.diagram svg{display:block;min-width:640px;max-width:100%;height:auto;margin:0 auto}

/* --- Tabela --- */
table{width:100%;border-collapse:collapse;margin-bottom:1.5em;font-size:.95rem}
caption{text-align:left;font-weight:600;color:var(--navy);margin-bottom:.6em}
th,td{border:1px solid var(--gray-light);padding:10px 12px;text-align:left;vertical-align:top}
th{background:var(--gray-bg);color:var(--navy)}
.table-wrap{overflow-x:auto}

/* --- Formulário --- */
form{max-width:640px}
.field{margin-bottom:20px}
label{display:block;font-weight:600;font-size:.95rem;color:var(--navy);margin-bottom:.35em}
.hint{font-weight:400;color:var(--gray);font-size:.88rem}
input,select,textarea{
  width:100%;padding:.7rem .8rem;font-family:inherit;font-size:1rem;
  border:1px solid #9aa4b0;background:var(--white);color:#1b232c;
}
textarea{min-height:150px;resize:vertical}
button[type=submit]{
  background:var(--navy);color:var(--white);border:none;
  padding:.8rem 1.8rem;font-size:.98rem;font-weight:600;font-family:inherit;cursor:pointer;
}
button[type=submit]:hover{background:var(--navy-dark)}
.form-status{margin-top:16px;font-size:.95rem}
.form-status[data-state="error"]{color:#8a1f1f}

/* --- Rodapé --- */
.site-footer{background:var(--navy);color:#cfd7e0;padding:48px 0 28px;font-size:.9rem;margin-top:24px}
.site-footer h2{color:var(--white);font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;margin:0 0 1em}
.site-footer a{color:#e6ebf1}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:.55em}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
.footer-legal{border-top:1px solid #2b4662;margin-top:32px;padding-top:20px;font-size:.82rem;color:#a9b6c4}
.footer-legal p{margin:0 0 .6em}

/* --- Responsivo --- */
@media (max-width:860px){
  .grid-3,.grid-2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}
@media (max-width:700px){
  body{font-size:16px}
  h1{font-size:1.65rem}
  .hero{padding:48px 0}
  .nav-toggle{display:block}
  .site-nav{flex-basis:100%}
  .site-nav[hidden]{display:none}
  .site-nav ul{flex-direction:column;gap:0}
  .site-nav li{border-top:1px solid var(--gray-light);margin:0}
  .site-nav a{display:block;padding:.75rem 0}
  .data-list div{grid-template-columns:1fr;gap:4px}
}
@media print{
  .site-nav,.nav-toggle,.actions,.skip-link{display:none}
  body{font-size:12pt}
  .hero{background:none;color:#000}
  .hero h1,.site-footer,.site-footer h2{color:#000}
  .site-footer{background:none}
}

/* O hero encosta no cabeçalho; demais páginas recebem respiro no topo */
main > .container:first-child{padding-top:56px}