/* TAIQ IA — folha de estilo única do site institucional */

:root{
  --navy-950:#0A1F35;
  --navy-900:#0D2B4A;
  --accent:#1D5A96;
  --ink:#1B2733;
  --muted:#5C6B7A;
  --faint:#8494A3;
  --line:#DDE5EC;
  --ground:#F7F9FB;
  --surface:#FFFFFF;
  --footer-text:#B8C7D6;
  --footer-line:#3D5570;
  --display:'Schibsted Grotesk',-apple-system,'Segoe UI',sans-serif;
  --body:'Instrument Sans',-apple-system,'Segoe UI',sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}

@media (prefers-reduced-motion: no-preference){
  html{scroll-behavior:smooth}
}

body{
  font-family:var(--body);
  font-size:17px;
  line-height:1.65;
  color:var(--ink);
  background:var(--ground);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

a{color:var(--accent)}

:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:3px;
  border-radius:2px;
}

.container{
  max-width:1040px;
  margin:0 auto;
  padding:0 24px;
}

/* ---------- navegação ---------- */

.site-nav{
  border-bottom:1px solid var(--line);
  background:var(--surface);
}

.site-nav .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  min-height:68px;
}

.wordmark{
  font-family:var(--display);
  font-weight:800;
  font-size:18px;
  letter-spacing:.01em;
  color:var(--navy-900);
  text-decoration:none;
}

.wordmark .dot{color:var(--accent)}

.nav-link{
  font-size:14px;
  font-weight:500;
  color:var(--muted);
  text-decoration:none;
}

.nav-link:hover{color:var(--accent)}

/* ---------- blocos e tipografia ---------- */

.section{padding:88px 0}
.section + .section,
.section--bordered{border-top:1px solid var(--line)}

.eyebrow{
  display:block;
  font-size:12px;
  font-weight:600;
  line-height:1.4;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--accent);
}

h1{
  font-family:var(--display);
  font-weight:800;
  font-size:clamp(34px,6vw,56px);
  line-height:1.1;
  letter-spacing:-.015em;
  color:var(--navy-900);
  text-wrap:balance;
  margin:16px 0 20px;
  max-width:20ch;
}

h2{
  font-family:var(--display);
  font-weight:700;
  font-size:clamp(24px,3.2vw,30px);
  line-height:1.2;
  letter-spacing:-.01em;
  color:var(--navy-900);
  text-wrap:balance;
  margin:14px 0 14px;
  max-width:24ch;
}

p{max-width:62ch}
p + p{margin-top:14px}

.lede{color:var(--muted)}

/* ---------- botão ---------- */

.button{
  display:inline-block;
  margin-top:32px;
  padding:13px 26px;
  border-radius:6px;
  background:var(--navy-900);
  color:var(--surface);
  font-size:16px;
  font-weight:600;
  line-height:1.2;
  text-decoration:none;
}

.button:hover{background:var(--navy-950)}

/* ---------- contato ---------- */

.contact-links{
  display:flex;
  flex-wrap:wrap;
  gap:16px 44px;
  margin-top:20px;
  list-style:none;
}

.contact-links a{
  font-size:17px;
  font-weight:500;
  color:var(--accent);
  text-decoration:none;
  border-bottom:1px solid #BBD0E4;
  padding-bottom:2px;
}

.contact-links a:hover{border-bottom-color:var(--accent)}

/* ---------- página de política ---------- */

.doc{padding:72px 0 88px}
.doc-inner{max-width:68ch}
.doc h1{max-width:none;margin-bottom:10px}

.doc .updated{
  font-size:14px;
  color:var(--faint);
}

.toc{
  margin:32px 0 8px;
  padding:20px 22px;
  background:var(--ground);
  border:1px solid var(--line);
  border-radius:8px;
}

.toc-title{
  display:block;
  font-size:11px;
  font-weight:600;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--faint);
  margin-bottom:10px;
}

.toc ol{
  list-style:none;
  columns:2;
  column-gap:32px;
}

@media (max-width:720px){
  .toc ol{columns:1}
}

.toc li{
  break-inside:avoid;
  margin:4px 0;
}

.toc a{
  font-size:15px;
  color:var(--accent);
  text-decoration:none;
  border-bottom:1px solid #C7D8E8;
}

.toc a:hover{border-bottom-color:var(--accent)}

.doc h2{
  font-size:22px;
  max-width:none;
  margin:44px 0 12px;
  scroll-margin-top:24px;
}

.doc p{max-width:none;color:var(--ink)}

.doc ul{
  margin:14px 0 0;
  padding-left:0;
  list-style:none;
}

.doc ul li{
  position:relative;
  padding-left:20px;
  margin-top:12px;
}

.doc ul li::before{
  content:"";
  position:absolute;
  left:0;
  top:.72em;
  width:6px;
  height:1px;
  background:var(--faint);
}

.doc strong{font-weight:600;color:var(--navy-900)}

/* ---------- rodapé ---------- */

.site-footer{
  background:var(--navy-950);
  color:var(--footer-text);
  font-size:14px;
  line-height:1.8;
  padding:44px 0;
}

.site-footer .footer-name{
  display:block;
  font-family:var(--display);
  font-weight:700;
  font-size:16px;
  color:var(--surface);
  margin-bottom:10px;
}

.site-footer p{max-width:70ch}
.site-footer b{color:var(--surface);font-weight:600}
.site-footer .sep{color:var(--footer-line);margin:0 6px}

.site-footer a{
  color:var(--footer-text);
  text-decoration:none;
  border-bottom:1px solid var(--footer-line);
}

.site-footer a:hover{color:var(--surface);border-bottom-color:var(--footer-text)}

.site-footer .footer-legal{margin-top:14px}

.site-footer :focus-visible{outline-color:var(--footer-text)}

/* ---------- celular ---------- */

@media (max-width:720px){
  .section{padding:56px 0}
  .doc{padding:48px 0 56px}
  .site-nav .container{min-height:60px;padding-top:12px;padding-bottom:12px}
  .wordmark{font-size:17px}
  .nav-link{font-size:13px}
  h1{max-width:none;margin-top:14px}
  h2{max-width:none}
  .contact-links{flex-direction:column;gap:14px}
  .button{width:100%;text-align:center}
  .site-footer{padding:36px 0;font-size:13px}
}