body {
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  padding: 0;
  background: #f2f2f2;
  color: #222;
}
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  background-color: #0a1f44;
  color: white;
}
.logo {
  height: 50px;
}
nav ul {
  list-style: none;
  display: flex;
  gap: 15px;
  padding: 0;
}
nav ul li a, .cta-button {
  color: white;
  text-decoration: none;
  font-weight: bold;
}
.cta-button {
  background: #ff851b;
  padding: 10px 15px;
  border-radius: 5px;
}
section {
  padding: 40px 20px;
  background: white;
  margin: 10px;
  border-radius: 8px;
}
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}
.service-grid div {
  text-align: center;
  padding: 15px;
}
.service-grid img {
  height: 60px;
  margin-bottom: 10px;
}
form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
form input, form textarea {
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
}
form button {
  background: #0a1f44;
  color: white;
  padding: 10px;
  border: none;
  border-radius: 5px;
}
footer {
  text-align: center;
  padding: 15px;
  background: #0a1f44;
  color: white;
}
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #25D366;
  color: white;
  padding: 10px 15px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}
.chatbot-button {
  position: fixed;
  bottom: 80px;
  right: 20px;
  background: #1b73e8;
  color: white;
  padding: 12px;
  border-radius: 50%;
  cursor: pointer;
}
@media(max-width: 768px) {
  nav ul {
    flex-direction: column;
    gap: 10px;
  }
}