body {
  font-family: 'Segoe UI', sans-serif;
  background-color: #f4f9ff;
  margin: 0;
  padding: 0;
}
.navbar {
  background-color: #3399ff;
  color: white;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.nav-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}
.nav-links a {
  color: white;
  text-decoration: none;
  font-weight: 500;
}
.hero {
  text-align: center;
  background: linear-gradient(to bottom right, #3399ff, #0066cc);
  color: white;
  padding: 4rem 2rem;
}
.hero-buttons .btn {
  margin: 1rem;
  padding: 0.75rem 1.5rem;
  background-color: white;
  color: #007bff;
  border: none;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
}
.section {
  padding: 2rem;
  text-align: center;
}
.contact-boxes {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}
.contact-box {
  background-color: white;
  padding: 1rem;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}
form {
  background-color: white;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
  width: 90%;
  max-width: 600px;
  margin: 2rem auto;
}
input, textarea {
  width: 100%;
  padding: 0.75rem;
  margin-top: 0.5rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 1rem;
}
button {
  margin-top: 1.5rem;
  padding: 0.75rem 1.5rem;
  background-color: #007bff;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: bold;
}
button:hover {
  background-color: #0056b3;
}

.chain-gallery {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1rem;
}

.chain-gallery img {
  width: 120px;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.2s ease-in-out;
}

.chain-gallery img:hover {
  transform: scale(1.05);
}