body {
  font-family: 'Poppins', sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
  background-color: #f8f9fa;
}
header {
  backdrop-filter: blur(8px);
  background: rgba(255,255,255,0.95);
}
.bg-cover {
  position: fixed; inset: 0;
  width: 100%; height: 100%;
  background-size: cover;
  background-position: center;
  z-index: -2;
  transition: background-image 1s ease-in-out;
}
.overlay {
  position: fixed; inset: 0;
  background: linear-gradient(to bottom right, rgba(0,0,0,0.6), rgba(0,0,0,0.35));
  z-index: -1;
}
.hero {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center; color: #fff;
  padding: 2rem;
}
.hero h1 {
  font-weight: 700;
  font-size: 2.4rem;
  text-shadow: 0 4px 12px rgba(0,0,0,0.6);
}
.hero p.lead {
  font-size: 1.2rem;
  font-weight: 500;
  color: #e9ecef;
}
.form-card {
  background: rgba(0,0,0,0.45);
  backdrop-filter: blur(10px);
  border-radius: 1rem;
  padding: 2rem;
  max-width: 720px;
  margin: auto;
  box-shadow: 0 6px 20px rgba(0,0,0,0.35);
}
.btn-lg {
  border-radius: 12px;
  font-weight: 600;
  transition: .3s;
}
.btn-lg:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.25);
}
footer {
  background: #0d6efd;
  color: #fff;
  text-align: center;
  padding: 1rem;
}
ins.adsbygoogle[data-ad-status="unfilled"] {
  display:none !important;
}