:root{
  --navy:#03142f;
  --navy2:#06285a;
  --blue:#0b72ff;
  --cyan:#19d3ff;
  --gold:#ffb703;
  --white:#ffffff;
  --muted:#b9c7dd;
  --card:#0b234a;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:Inter,Segoe UI,Arial,sans-serif;
  background:#06142b;
  color:#fff;
  overflow-x:hidden;
}
a{color:inherit}
.topbar{
  background:#020b1d;
  color:#c9d8f0;
  display:flex;
  justify-content:center;
  gap:28px;
  padding:10px 20px;
  font-size:14px;
  flex-wrap:wrap;
}
.navbar{
  position:sticky;
  top:0;
  z-index:10;
  background:rgba(3,20,47,.92);
  backdrop-filter:blur(12px);
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:18px 7%;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.brand{display:flex;align-items:center;gap:14px}
.logo{
  width:58px;height:58px;border-radius:16px;
  display:grid;place-items:center;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  color:white;font-size:22px;font-weight:900;
  box-shadow:0 0 28px rgba(25,211,255,.35);
}
.brand h1{margin:0;font-size:23px;letter-spacing:.2px}
.brand p{margin:3px 0 0;color:var(--muted);font-size:13px}
nav{display:flex;gap:24px}
nav a{text-decoration:none;color:#dbe9ff;font-weight:600}
.hero{
  min-height:82vh;
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:44px;
  align-items:center;
  padding:78px 7%;
  background:
    radial-gradient(circle at top left,rgba(25,211,255,.22),transparent 35%),
    radial-gradient(circle at right,rgba(11,114,255,.28),transparent 38%),
    linear-gradient(135deg,#06142b 0%,#09295a 55%,#03142f 100%);
}
.badge{
  display:inline-block;
  color:#06142b;
  background:linear-gradient(90deg,var(--cyan),#ffffff);
  padding:9px 16px;
  border-radius:999px;
  font-weight:800;
  font-size:13px;
  letter-spacing:.4px;
}
.hero h2{
  font-size:58px;
  line-height:1.05;
  margin:22px 0;
  max-width:760px;
}
.hero p{
  color:#d5e4ff;
  font-size:19px;
  line-height:1.75;
  max-width:650px;
}
.hero-actions{display:flex;gap:16px;margin-top:28px;flex-wrap:wrap}
.btn{
  display:inline-block;
  padding:15px 24px;
  border-radius:14px;
  text-decoration:none;
  font-weight:800;
}
.primary{
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  box-shadow:0 12px 35px rgba(25,211,255,.25);
}
.secondary{
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.22);
}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:34px}
.stats div{
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.12);
  border-radius:16px;
  padding:16px;
}
.stats strong{display:block;font-size:22px;color:var(--cyan)}
.stats span{font-size:13px;color:#c8d7ef}
.hero-card{
  position:relative;
  border-radius:34px;
  overflow:hidden;
  box-shadow:0 30px 80px rgba(0,0,0,.4);
  border:1px solid rgba(255,255,255,.12);
}
.hero-card img{width:100%;height:520px;object-fit:cover;display:block}
.floating-card{
  position:absolute;
  left:26px;bottom:26px;
  background:rgba(3,20,47,.86);
  backdrop-filter:blur(12px);
  border:1px solid rgba(255,255,255,.16);
  padding:18px 22px;
  border-radius:18px;
}
.floating-card b{display:block;font-size:20px}
.floating-card span{color:var(--muted)}
.brand-strip{
  display:flex;
  justify-content:center;
  gap:38px;
  flex-wrap:wrap;
  padding:22px;
  background:#fff;
  color:#0b234a;
  font-weight:900;
  letter-spacing:1.6px;
}
.section{padding:78px 7%;background:#f4f8ff;color:#0a1f3e}
.section-title{text-align:center;margin-bottom:42px}
.section-title span{color:var(--blue);font-weight:900;text-transform:uppercase;letter-spacing:1px}
.section-title h2{font-size:42px;margin:10px 0}
.section-title p{color:#53627a;font-size:17px}
.service-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:24px;
}
.service-card{
  background:#fff;
  border-radius:24px;
  overflow:hidden;
  display:grid;
  grid-template-columns:190px 1fr;
  box-shadow:0 18px 45px rgba(8,37,82,.12);
}
.service-card img{width:100%;height:100%;object-fit:cover}
.service-card div{padding:26px}
.service-card h3{font-size:24px;margin:0 0 10px;color:#071c3d}
.service-card p{color:#5c6a80;line-height:1.6;margin:0}
.service-card.wide{grid-column:span 2}
.products{
  padding:80px 7%;
  background:linear-gradient(135deg,#03142f,#073674);
}
.section-title.light p{color:#c8d7ef}
.product-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:25px;
}
.product-card{
  background:rgba(255,255,255,.09);
  border:1px solid rgba(255,255,255,.14);
  border-radius:26px;
  overflow:hidden;
  box-shadow:0 24px 55px rgba(0,0,0,.25);
}
.product-card img{width:100%;height:230px;object-fit:cover}
.product-card h3{font-size:24px;margin:22px 22px 8px}
.product-card p{color:#c9d8ef;line-height:1.6;margin:0 22px 26px}
.why{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
  align-items:center;
  padding:80px 7%;
  background:#fff;
  color:#071c3d;
}
.why-image img{
  width:100%;
  height:430px;
  object-fit:cover;
  border-radius:30px;
  box-shadow:0 22px 60px rgba(8,37,82,.18);
}
.why-content h2{font-size:42px;line-height:1.15}
.check-list p{
  background:#f1f6ff;
  padding:15px 18px;
  border-radius:14px;
  color:#18365c;
  font-weight:700;
}
.cta{
  text-align:center;
  padding:75px 7%;
  background:
    radial-gradient(circle at center,rgba(25,211,255,.25),transparent 45%),
    linear-gradient(135deg,#06285a,#03142f);
}
.cta h2{font-size:42px;margin:0 0 10px}
.cta p{color:#cfe0f7;font-size:18px}
.contact{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:25px;
  padding:70px 7%;
  background:#f4f8ff;
  color:#071c3d;
}
.contact-card{
  background:#fff;
  border-radius:26px;
  padding:36px;
  box-shadow:0 20px 45px rgba(8,37,82,.12);
}
.contact-card h2{font-size:34px;margin-top:0}
.contact-card p{font-size:18px}
.contact-card a{color:#0b72ff;text-decoration:none;font-weight:800}
.contact-card.accent{
  background:linear-gradient(135deg,#09295a,#0b72ff);
  color:white;
}
.contact-card.accent p{color:#dbe9ff}
.whatsapp{
  position:fixed;
  right:20px;
  bottom:20px;
  background:#25d366;
  color:white;
  padding:14px 20px;
  border-radius:999px;
  text-decoration:none;
  font-weight:900;
  box-shadow:0 15px 35px rgba(0,0,0,.25);
  z-index:20;
}
footer{
  text-align:center;
  padding:24px;
  background:#020b1d;
  color:#b8c7df;
}
@media(max-width:900px){
  .navbar{align-items:flex-start;gap:16px;flex-direction:column}
  nav{gap:14px;flex-wrap:wrap}
  .hero,.why,.contact{grid-template-columns:1fr}
  .hero{padding:50px 6%}
  .hero h2{font-size:40px}
  .hero-card img{height:340px}
  .stats,.product-grid{grid-template-columns:1fr}
  .service-grid{grid-template-columns:1fr}
  .service-card,.service-card.wide{grid-template-columns:1fr;grid-column:auto}
  .service-card img{height:220px}
  .section-title h2,.why-content h2,.cta h2{font-size:32px}
}