:root{
  --primary:#00a8ff;
  --accent:#ff5a5f;
  --secondary:#22c55e;
  --bg:#f7fbff;
  --ink:#0f172a;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.topbar{background:linear-gradient(90deg,#0ea5e9, #22c55e);color:white;font-size:14px}
.topbar .container{display:flex;justify-content:space-between;align-items:center;padding:8px 20px}
.nav{background:white;box-shadow:0 8px 30px rgba(0,0,0,.06);position:sticky;top:0;z-index:999}
.nav .container{display:flex;align-items:center;gap:24px;padding:14px 20px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:22px;color:#0f172a}
.brand img{height:36px;width:auto}
.navlinks{display:flex;gap:18px;margin-left:auto;flex-wrap:wrap}
.navlinks a{padding:10px 12px;border-radius:999px;font-weight:600}
.navlinks a.active,.navlinks a:hover{background:rgba(14,165,233,.12)}
.cta{background:var(--accent);color:white;padding:10px 16px;border-radius:999px;font-weight:700}
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,rgba(14,165,233,.08),transparent)}
.hero-inner{display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:28px;padding:48px 0}
.hero h1{font-size:42px;line-height:1.1;margin:0 0 12px}
.badge{display:inline-block;background:#fff;color:#2563eb;border:2px solid #93c5fd;padding:6px 12px;border-radius:999px;font-weight:700;letter-spacing:.4px;margin-bottom:12px}
.hero p{font-size:18px;color:#334155}
.hero img{width:100%;border-radius:16px;box-shadow:0 20px 60px rgba(2,6,23,.15)}
.grid{display:grid;gap:20px}
.features{padding:28px 0 8px}
.cards{grid-template-columns:repeat(3,1fr)}
.card{background:white;border-radius:16px;padding:20px;box-shadow:0 10px 30px rgba(2,6,23,.08);display:flex;flex-direction:column;gap:8px}
.card h3{margin:6px 0 6px}
.kpis{grid-template-columns:repeat(4,1fr);margin-top:8px}
.kpi{background:linear-gradient(180deg,#fff, #f0f9ff);border-radius:16px;padding:18px;text-align:center;font-weight:800;box-shadow:inset 0 0 0 1px rgba(14,165,233,.15)}
.kpi span{display:block;font-size:13px;font-weight:600;color:#475569}
.products{padding:24px 0}
.product-tile{background:white;border-radius:14px;overflow:hidden;box-shadow:0 10px 30px rgba(2,6,23,.08);display:flex;flex-direction:column}
.product-tile img{width:100%;height:180px;object-fit:cover}
.product-tile .p-body{padding:14px}
.price{font-weight:800;color:#0ea5e9}
.footer{background:#0f172a;color:#cbd5e1;margin-top:40px}
.footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:24px;padding:32px 0}
.footer a{color:#e2e8f0}
.footer small{display:block;color:#64748b;padding:14px 0;border-top:1px solid rgba(148,163,184,.2);text-align:center}
section h2{font-size:28px;margin:10px 0 8px}
.section-sub{color:#475569;margin:0 0 16px}
.newsletter{display:flex;gap:10px;margin-top:12px}
.newsletter input{flex:1;padding:12px 14px;border-radius:10px;border:1px solid #cbd5e1}
.newsletter button{border:0;border-radius:10px;padding:12px 16px;background:var(--secondary);color:#fff;font-weight:800}
@media (max-width: 900px){
 .hero-inner{grid-template-columns:1fr}
 .cards{grid-template-columns:1fr}
 .kpis{grid-template-columns:repeat(2,1fr)}
 .footer .cols{grid-template-columns:1fr 1fr}
}