/* Fato Latente — public site
   Palette taken from the canonical Fato Latente logo: deep space black,
   gold wordmark, cyan highlight. */
:root{
  color-scheme: dark;
  --bg:#05070d;
  --bg-elev:#0b111a;
  --border:#1b2b36;
  --text:#e8eef7;
  --muted:#9fb1bf;
  --gold:#ffd24a;
  --cyan:#4fc3f7;
  --maxw:980px;
}
*{box-sizing:border-box}
body{
  margin:0;background:var(--bg);color:var(--text);
  font:16px/1.65 Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--cyan);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}

/* header */
header.site{border-bottom:1px solid var(--border);background:rgba(5,7,13,.92);
  position:sticky;top:0;z-index:10;backdrop-filter:saturate(160%) blur(8px)}
header.site .wrap{display:flex;align-items:center;gap:14px;min-height:68px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px;color:var(--text)}
.brand:hover{text-decoration:none}
.brand img{width:40px;height:40px;border-radius:50%}
.brand b{font-size:17px;letter-spacing:.2px}
nav.site{margin-left:auto;display:flex;gap:18px;align-items:center;flex-wrap:wrap}
nav.site a{color:var(--muted);font-size:14px}
nav.site a:hover,nav.site a[aria-current]{color:var(--text)}
.langsw{display:inline-flex;border:1px solid var(--border);border-radius:999px;overflow:hidden}
.langsw button{background:transparent;border:0;color:var(--muted);font:600 12px/1 inherit;
  padding:7px 11px;cursor:pointer}
.langsw button[aria-pressed="true"]{background:var(--gold);color:#000}

/* hero */
.hero{padding:64px 0 44px;border-bottom:1px solid var(--border)}
.hero .wrap{display:grid;grid-template-columns:180px 1fr;gap:34px;align-items:center}
.hero img{width:180px;height:180px;border-radius:50%}
h1{font-size:clamp(28px,5vw,42px);line-height:1.15;margin:0 0 14px}
.tag{color:var(--gold);font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  font-size:12px;margin:0 0 10px}
.lead{color:var(--muted);font-size:18px;margin:0 0 18px;max-width:62ch}
.cta{display:inline-block;background:var(--gold);color:#000;font-weight:700;
  padding:11px 20px;border-radius:8px;margin-right:10px}
.cta:hover{text-decoration:none;filter:brightness(1.08)}
.cta.ghost{background:transparent;color:var(--text);border:1px solid var(--border)}

section{padding:52px 0;border-bottom:1px solid var(--border)}
h2{font-size:24px;margin:0 0 8px}
h3{font-size:17px;margin:0 0 6px;color:var(--gold)}
section p{color:var(--muted);max-width:72ch}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin-top:24px}
.card{background:var(--bg-elev);border:1px solid var(--border);border-radius:12px;padding:20px}
.card p{margin:0;font-size:15px}
ol.steps{color:var(--muted);max-width:72ch;padding-left:20px}
ol.steps li{margin:8px 0}
ol.steps b{color:var(--text)}

/* legal pages */
.legal{padding:44px 0}
.legal h2{margin-top:30px;font-size:19px}
.legal p,.legal li{color:var(--muted)}
.legal .updated{font-size:14px;color:var(--gold)}
.legal ul{max-width:72ch}

footer.site{padding:34px 0 54px;color:var(--muted);font-size:14px}
footer.site .wrap{display:flex;gap:18px;flex-wrap:wrap;align-items:center}
footer.site nav{display:flex;gap:18px;flex-wrap:wrap}
footer.site a{color:var(--text)}
.copy{margin-left:auto}

/* Bilingual visibility. Without JavaScript no data-active attribute is set and
   the pt-BR copy shows; the EN copy is still present in the HTML for crawlers
   and for anyone who opens ?lang=en. */
html[data-active="pt"] [data-lang="en"]{display:none}
html[data-active="en"] [data-lang="pt"]{display:none}
html:not([data-active]) [data-lang="en"]{display:none}

@media (max-width:640px){
  .hero .wrap{grid-template-columns:1fr;text-align:left}
  .hero img{width:120px;height:120px}
  .copy{margin-left:0;width:100%}
}