body { 
  margin: 0; 
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; 
  color: #1f2d3d; 
  background: #1f2d3d;
  line-height: 1.6;
}
header { 
  background: #1f2d3d; 
  padding: 1.5rem; 
  text-align: center;
}
header h1 { 
  margin: 0; 
  color: #ffb215; 
  font-size: 3rem;
}
nav { margin-top: 0.5rem; }
nav a { 
  color: white; 
  margin: 0 1rem; 
  text-decoration: none; 
  font-weight: 500; 
  transition: color 0.3s ease;
}
nav a:hover { color: #ffb215; }
main { 
  background: #f9f9f9;
  padding: 0.75rem 40rem 3rem 40rem; 
  max-width: 100%; 
  margin-top: 0px;
  text-align: center;
}
main a {color: #ff7013;}
section h2 { font-size: 2.25rem; margin-bottom: 1rem; }
.cta { 
  display: inline-block; 
  margin-top: 2rem; 
  padding: 0.85rem 2rem; 
  background: #ff7013; 
  color: white; 
  border-radius: 30px; 
  text-decoration: none; 
  font-weight: bold;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transition: background 0.3s ease, transform 0.2s ease;
}
.cta:hover { 
  background: #e85d00; 
  transform: translateY(-2px);
}
footer { 
  background: #1f2d3d; 
  color: #ddd; 
  text-align: center; 
  padding: 1rem; 
  margin-top: 3rem;
  font-size: 0.9rem;
}
form input, form textarea { 
  width:100%; 
  padding:0.5rem; 
  margin:0.5rem 0; 
  border:1px solid #ccc; 
  border-radius:5px; 
}