*{box-sizing:border-box;margin:0;padding:0}
body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:#1f2933;background:#f7f8fa;line-height:1.6}
a{color:#c2410c}
.wrap{max-width:960px;margin:0 auto;padding:0 16px}
header{background:#111827;color:#fff}
header .wrap{display:flex;justify-content:space-between;align-items:center;padding:16px;flex-wrap:wrap;gap:8px}
header .logo{font-weight:700;font-size:1.1rem;color:#fff;text-decoration:none}
header nav a{color:#e5e7eb;text-decoration:none;margin-left:16px;font-size:.95rem}
.hero{background:#1f2937;color:#fff;padding:64px 0;text-align:center}
.hero h1{font-size:2rem;margin-bottom:12px}
.hero p{color:#d1d5db;max-width:620px;margin:0 auto 24px}
.btn{display:inline-block;background:#ea580c;color:#fff;padding:12px 24px;border-radius:6px;text-decoration:none;font-weight:600}
section{padding:48px 0}
section h2{font-size:1.5rem;margin-bottom:24px;text-align:center}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.card{background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:20px}
.card h3{font-size:1.05rem;margin-bottom:6px}
.contato{background:#fff}
.contato .info{text-align:center}
.contato .info p{margin-bottom:6px}
.doc{background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:32px;margin:32px auto}
.doc h1{font-size:1.6rem;margin-bottom:8px}
.doc h2{font-size:1.15rem;margin:24px 0 8px;text-align:left}
.doc p,.doc li{margin-bottom:8px}
.doc ul,.doc ol{padding-left:20px}
.doc .upd{color:#6b7280;font-size:.9rem;margin-bottom:16px}
footer{background:#111827;color:#9ca3af;font-size:.9rem;padding:24px 0;text-align:center}
footer a{color:#e5e7eb;margin:0 8px}
footer p{margin-top:8px}
@media(max-width:600px){.hero h1{font-size:1.5rem}header nav a{margin:0 12px 0 0}.doc{padding:20px}}