/* assets/style.css - main stylesheet */
:root{
  --primary:#1F4E79;
  --accent:#F9A825;
  --bg:#f8fbff;
  --card:#ffffff;
  --muted:#6b7280;
}
*{box-sizing:border-box}
body{
  font-family:Arial,Helvetica,sans-serif;
  margin:0;padding:0;
  background:var(--bg);
  color:#0f172a;
  line-height:1.5;
}
header{
  background:var(--primary);
  color:white;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:12px 20px;
  position:sticky;
  top:0;
  z-index:1000;
  box-shadow:0 2px 8px rgba(0,0,0,0.1);
}
.logo{font-weight:700;font-size:20px}
nav a{color:white;text-decoration:none;margin:0 10px;font-weight:600}
nav a:hover{color:var(--accent)}
.container{max-width:1100px;margin:0 auto;padding:30px 20px}
.hero{
  background:linear-gradient(90deg, rgba(31,78,121,0.06), rgba(249,168,37,0.06));
  padding:48px 20px;border-radius:10px;text-align:center;
}
.hero h1{color:var(--primary);margin:0 0 10px;font-size:30px}
.hero p{color:var(--muted);margin:0 0 18px}
.btn{display:inline-block;background:var(--primary);color:white;padding:10px 18px;border-radius:8px;text-decoration:none;font-weight:700}
.btn-download{background:var(--accent);color:var(--primary)}
.banner-strip{background:var(--primary);color:white;padding:14px;text-align:center;font-weight:700}
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-top:22px}
.card{background:var(--card);padding:18px;border-radius:10px;box-shadow:0 2px 6px rgba(2,6,23,0.06);border:1px solid rgba(15,23,42,0.03)}
.section-title{font-size:22px;color:var(--primary);margin-bottom:8px}
.footer{background:var(--primary);color:white;padding:28px 20px;text-align:center;margin-top:30px}
.small{font-size:14px;color:var(--muted)}
/* Animations */
.animated{opacity:0;transform:translateY(18px);transition:all 0.6s ease}
.animated.visible{opacity:1;transform:none}
/* Responsive */
@media(max-width:720px){
  nav{display:none}
  header{justify-content:space-between}
}