@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700&display=swap');
body {
  font-family: 'Poppins', sans-serif;
  background-color: #0f1724;
  color: #dbeafe;
}
.hero h1, .hero p { color: #ffffff; text-shadow: 0 4px 20px rgba(0,0,0,0.6); }
.navbar-brand { font-size: 1.4rem; color: #00b4d8 !important; }
.nav-link { color: rgba(255,255,255,0.85) !important; margin-left: 0.6rem; }
.nav-link:hover { color: #00b4d8 !important; }
.btn-primary { background: linear-gradient(90deg,#0077b6,#00b4d8); border: none; }
.btn-primary:hover { background: linear-gradient(90deg,#00b4d8,#0077b6); }
.card { background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01)); color: #e6f7ff; }
.container { max-width: 1100px; }
.hero { min-height: 280px; display:flex; align-items:center; justify-content:center; }
.navbar-scrolled { background-color: rgba(2,6,23,0.95) !important; box-shadow: 0 2px 10px rgba(0,0,0,0.6); transition: 0.3s ease; }
.alert-info { background: linear-gradient(90deg,#001f3f,#003566); color: #dbeafe; border: none; }