:root{
  --brand:#E39700;
  --ink:#0a1920;
  --muted:#5b6871;
  --paper:#0f1417;
  --card:#0c1114;
  --bg:#0b0f12;
  --white:#ffffff;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto; color:#0e1116;background:#fafafa}
img{max-width:100%;display:block}
a{color:var(--ink);text-decoration:none}
.container{max-width:1120px;margin:0 auto;padding:0 20px}
header{background:#fff;position:sticky;top:0;z-index:20;border-bottom:1px solid #eef0f2}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.logo{display:flex;gap:12px;align-items:center}
.logo img{width:48px;height:48px;object-fit:contain}
.logo strong{display:block;font-weight:800}
.logo small{display:block;color:var(--muted)}
.menu a{margin:0 10px;color:#2a2f33}
.btn,.btn-dark{padding:12px 18px;border-radius:10px;border:1px solid transparent;font-weight:700}
.btn{background:var(--brand);color:#111}
.btn:hover{filter:brightness(0.95)}
.btn-dark{background:#0a1a1e;color:#fff;border-color:#0a1a1e}
.btn-dark:hover{filter:brightness(1.05)}
.kicker{color:var(--brand);font-weight:800;letter-spacing:.04em}
.hero{background:linear-gradient(150deg,#fff, #f6f6f6);}
.hero-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center;padding:40px 0 28px}
.hero h1{font-size:44px;line-height:1.05;margin:10px 0 14px}
.hero .sub{color:var(--muted);max-width:620px}
.banner-img{border-radius:16px;overflow:hidden;border:3px solid #f0d29a}
.section-title{font-size:28px;margin:0 0 6px}
.section-sub{color:var(--muted);margin:0 0 24px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border:1px solid #eceef0;border-radius:20px;padding:16px;box-shadow:0 6px 18px rgba(10,20,30,.06)}
.card h3{margin:12px 0 8px}
.features{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.feature{background:#fff;border:1px solid #eceef0;border-radius:14px;padding:14px}
.faq-item{border:1px solid #eceef0;border-radius:12px;margin:10px 0;overflow:hidden;background:#fff}
.faq-q{width:100%;text-align:left;padding:14px 16px;background:#fff;border:none;font-weight:700}
.faq-a{display:none;padding:0 16px 16px;color:var(--muted)}
#contato input,#contato textarea, form input, form textarea{width:100%;padding:12px 14px;border:1px solid #dfe3e6;border-radius:10px}
footer{background:#0a0f12;color:#cfd7dd;margin-top:40px}
.foot{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding:34px 20px}
.credits{text-align:center;padding:12px;color:#9fb1bf;border-top:1px solid #152027}
.whatsapp{position:fixed;right:18px;bottom:18px;background:#25D366;color:#fff;padding:12px 16px;border-radius:999px;font-weight:800;box-shadow:0 10px 20px rgba(37,211,102,.35)}
@media(max-width:980px){
  .hero-wrap{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .features{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr}
}