*{margin:0;padding:0;box-sizing:border-box;font-family:Poppins,sans-serif}
body{color:#222}
.container{width:90%;max-width:1200px;margin:auto}
header{position:fixed;width:100%;background:#052f2c;padding:15px 0;z-index:999}
.nav{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.logo{height:72px;width:auto;display:block;max-width:100%}
.btn{display:inline-flex;align-items:center;justify-content:center;background:#25D366;color:#fff;text-decoration:none;padding:14px 24px;border-radius:40px;font-weight:700;line-height:1.1;text-align:center;white-space:nowrap;transition:transform .2s ease,opacity .2s ease}
.hero{background:linear-gradient(135deg,#052f2c,#0c4a46);color:#fff;padding:140px 0 80px}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.hero h1{font-size:2.4rem;margin:20px 0;line-height:1.15}
.hero p{margin-bottom:28px;line-height:1.6}
.hero .btn{margin-top:8px}
.hero-img,.produto{width:100%;border-radius:20px}
.badge{background:#d4af37;color:#052f2c;padding:10px 16px;border-radius:20px;font-weight:700}
.impacto{background:#052f2c;color:#fff;text-align:center;padding:80px 0}
.secao{padding:80px 0}
.secao h2,.cta h2{text-align:center;margin-bottom:30px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.card{padding:25px;border-radius:16px;box-shadow:0 4px 20px rgba(0,0,0,.08)}
.produto-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.produto-card{background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 8px 24px rgba(0,0,0,.08);display:flex;flex-direction:column;height:100%}
.produto-card img{width:100%;height:220px;object-fit:cover;display:block}
.produto-card h3{padding:14px 16px 6px;font-size:1.05rem}
.produto-card p{padding:0 16px 16px;color:#555;line-height:1.5}
.video-box{max-width:900px;margin:0 auto}
.video-box video{width:100%;height:auto;border-radius:20px;display:block;box-shadow:0 8px 30px rgba(0,0,0,.15)}
.cinza{background:#f5f5f5}
.cta{background:#d4af37;padding:80px 0;text-align:center}
.cta p{margin-bottom:28px;line-height:1.6}
.cta .btn{margin-top:8px}
footer{background:#041d1b;color:#fff;text-align:center;padding:30px}
@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr}
  .hero h1{font-size:2rem}
  .logo{height:55px}
  .nav{justify-content:center}
  .btn{width:100%}
}

@media(max-width:640px){
  .hero{padding-top:220px}
  .hero h1{font-size:1.6rem;line-height:1.2}
  .btn{padding:12px 16px;font-size:.95rem}
}