:root{--dark:#061a33;--brand:#0b2a4a;--blue:#1e5eff;--bg:#f5f7fb;--text:#101827}*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}.container{max-width:1180px;margin:0 auto;padding:0 24px}.header{background:var(--dark);color:#fff;padding:16px 0;position:-webkit-sticky;position:sticky;top:0;z-index:5}.nav{display:flex;justify-content:space-between;align-items:center}.nav a{margin-left:24px;color:#fff;font-size:14px}.btn{display:inline-block;background:var(--blue);color:#fff;padding:12px 20px;border-radius:6px;font-weight:700}.btn.outline{background:transparent;border:1px solid #fff}.hero{background:linear-gradient(135deg,#061a33,#0b2a4a);color:#fff;padding:86px 0}.hero h1{font-size:46px;line-height:1.1;margin:0 0 18px}.hero p{font-size:18px;color:#d8e2f0;max-width:760px}.section{padding:64px 0}.grid{display:grid;grid-gap:24px;gap:24px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}@media(max-width:800px){.grid-3,.grid-4{grid-template-columns:1fr}.hero h1{font-size:34px}}.card{background:#fff;border:1px solid #e5eaf2;border-radius:14px;padding:22px;box-shadow:0 8px 24px rgba(10,30,60,.05)}.card img{width:100%;height:210px;object-fit:contain;background:#fff;border-radius:10px}.muted{color:#667085}.cta{background:var(--brand);color:#fff;text-align:center;padding:56px 24px}.footer{background:#041426;color:#fff;padding:34px 0;margin-top:60px}.whatsapp{position:fixed;right:20px;bottom:20px;background:#16a34a;color:#fff;padding:14px 18px;border-radius:40px;box-shadow:0 10px 20px rgba(0,0,0,.2);z-index:10}.table{width:100%;border-collapse:collapse;background:#fff}.table td{border:1px solid #e5eaf2;padding:12px}.gallery{display:grid!important;grid-template-columns:repeat(2,1fr)!important;grid-gap:24px!important;gap:24px!important}.gallery img{width:100%!important;height:320px!important;object-fit:contain!important;background:#fff;border:1px solid #eee;border-radius:10px}@media(max-width:640px){.gallery{grid-template-columns:1fr!important}.gallery img{height:260px!important}}