@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap');

body {
  font-family: 'Inter', sans-serif;
  background: radial-gradient(circle at top left,#0A2342 0%,#102F6B 40%,#1E90FF 100%);
  color: #fff;
  margin: 0;
  min-height: 100vh;
}
.card {
  background: rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 24px;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
  margin-bottom: 20px;
}
button {
  background: linear-gradient(90deg,#1E90FF,#2AA7FF);
  border: none;
  border-radius: 10px;
  color: #fff;
  font-weight: 600;
  padding: 10px 20px;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s;
}
button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(30,144,255,.4);
}
h1,h2,h3 { color: #fff; }
a { color: #7FCCFF; text-decoration: none; }
a:hover { text-decoration: underline; }
.navbar {
  display:flex;align-items:center;gap:12px;
  padding:16px 24px;
}
.navbar img { height:50px; }