/* Basic modern styles */
:root{
  --accent:#0b76ef;
  --muted:#566;
  --bg-url: url('images/bg.jpg');
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;
  background-image: var(--bg-url);
  background-size:cover;
  background-position:center;
  min-height:100vh;
  color:red;
}
.topbar{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:12px 20px;
  background:rgba(255,255,255,0.85);
  backdrop-filter: blur(6px);
}
.topbar h1{margin:0;font-size:18px}
.topbar nav a{color:var(--accent); text-decoration:none; font-weight:600}
.hero{
  display:flex;
  align-items:center;
  justify-content:center;
  padding:60px 20px;
}
.card{
  background:rgba(255,255,255,0.95);
  border-radius:12px;
  padding:24px;
  max-width:900px;
  width:120%;
  box-shadow:0 6px 30px rgba(20,20,60,0.08);
}
.btn{
  display:inline-block;
  padding:10px 14px;
  background:var(--accent);
  color:#fff;
  border-radius:8px;
  text-decoration:none;
  font-weight:700;
}
.footer{
  padding:14px;
  text-align:center;
  background:rgba(255,255,255,0.9);
  position:fixed;
  bottom:0;
  width:100%;
}