*{box-sizing:border-box}html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:#0a0a0a;background:#fff}
.container{max-width:1080px;margin:0 auto;padding:0 16px}
.topbar{position:sticky;top:0;background:#fff;border-bottom:1px solid #eee;z-index:10}
.topbar .container{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-weight:700;text-decoration:none;color:#0a0a0a;font-size:20px}
.logo span{color:#006d77}
.nav a{margin-left:16px;text-decoration:none;color:#0a0a0a}
.nav .cta{padding:8px 12px;border:1px solid #0a0a0a;border-radius:8px}
.hero{padding:64px 0;background:linear-gradient(180deg,#f6fbff,#fff)}
.hero-in h1{font-size:40px;line-height:1.1;margin:0 0 12px}
.hero-in p{max-width:720px;color:#333}
.actions{margin-top:16px}
.btn{display:inline-block;padding:12px 18px;border-radius:10px;text-decoration:none}
.btn.primary{background:#0a0a0a;color:#fff}
.btn.ghost{border:1px solid #0a0a0a;color:#0a0a0a}
.features{padding:40px 0}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid3 div{padding:20px;border:1px solid #eee;border-radius:12px;background:#fff}
.about{padding:20px 0 60px}
.cta-band{background:#0a0a0a;color:#fff;padding:36px 0;margin-top:20px}
.cta-band .btn{background:#fff;color:#0a0a0a}
.footer{background:#fafafa;border-top:1px solid #eee;margin-top:40px}
.footgrid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:20px;padding:24px 0}
.footer h4{margin:8px 0}
.footer ul{list-style:none;padding:0;margin:0}
.footer li{margin:6px 0;color:#333}
.footer .sub{padding:12px 0 20px;color:#666}
.logo-sm{font-weight:700;margin-bottom:8px}
.logo-sm span{color:#006d77}
.pad{padding:40px 0}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.cards li{border:1px solid #eee;border-radius:12px;padding:16px;background:#fff}
.table{width:100%;border-collapse:collapse;margin-top:12px}
.table th,.table td{border:1px solid #eee;padding:10px;text-align:left}
.form{display:grid;gap:12px;max-width:560px}
.form label{display:grid;gap:6px}
.form input,.form textarea{padding:12px;border:1px solid #ddd;border-radius:10px}
.contact-info{margin-top:20px;color:#333}
.whatsapp{position:fixed;right:16px;bottom:16px;background:#25D366;color:#fff;padding:12px 14px;border-radius:50px;text-decoration:none;font-weight:600;box-shadow:0 4px 12px rgba(0,0,0,.15)}
@media (max-width:880px){
  .grid3{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .hero-in h1{font-size:32px}
}