/* HG Sites — Base (v2 alinhado às referências: branco, editorial, institucional) */
:root{
  --bg:#ffffff;
  --mutedbg:#f6f7f9;
  --text:#111827;
  --muted:#4b5563;
  --line:#e5e7eb;
  --shadow: 0 18px 50px rgba(17,24,39,.10);
  --shadow2: 0 10px 30px rgba(17,24,39,.08);
  --radius: 16px;
  --radius2: 22px;
  --max: 1160px;
  --btn:#111827;
  --btnText:#ffffff;
  --wa:#25D366;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background: var(--bg);
  line-height:1.5;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
h1,h2,h3{line-height:1.1;margin:0}
p{margin:0}
.small{font-size:.95rem;color:var(--muted)}
.kicker{
  display:inline-flex;align-items:center;gap:10px;
  font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;
  color:rgba(17,24,39,.70);
}
.kicker::before{
  content:"";width:18px;height:2px;border-radius:2px;background:#111827;opacity:.9;
}
:focus-visible{outline:2px solid rgba(17,24,39,.35);outline-offset:3px;border-radius:12px}
.skip-link{
  position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden;
}
.skip-link:focus{
  left:20px;top:16px;width:auto;height:auto;padding:10px 12px;border-radius:12px;
  background:#111827;color:#fff;z-index:9999;
}
.section{padding:84px 0}
.section-sm{padding:58px 0}
.grid{display:grid;gap:18px}
hr.sep{border:0;border-top:1px solid var(--line);margin:28px 0}
.bg-muted{background:var(--mutedbg)}

/* v3 refinements */
:root{
  --max: 1200px;
  --radius: 14px;
  --radius2: 20px;
  --shadow: 0 24px 60px rgba(17,24,39,.10);
  --shadow2: 0 14px 34px rgba(17,24,39,.08);
}
/* better reading */
body{font-size:16px}
h1{font-size:clamp(2.1rem, 4vw, 3.3rem);letter-spacing:-0.035em}
h2{font-size:clamp(1.7rem, 2.6vw, 2.35rem);letter-spacing:-0.02em}
h3{letter-spacing:-0.01em}
.lead{font-size:1.08rem;color:rgba(17,24,39,.82);max-width:78ch}
.muted{color:var(--muted)}
/* subtle reveal */
@media (prefers-reduced-motion: no-preference){
  .reveal{opacity:0;transform:translateY(10px);transition:opacity .55s ease, transform .55s ease}
  .reveal.is-in{opacity:1;transform:none}
}

@media (max-width: 980px){
  .section-after-hero .grid{grid-template-columns:1fr !important}
}

.port-grid .card-link{display:block}
.port-grid .card-link .card{height:100%}

body.menu-open{overflow:hidden}