body {
  margin: 0;
  font-family: Arial, sans-serif;
  background-color: #f5f5f5;
  color: #333;
}
header {
  background: #1a73e8;
  padding: 20px;
  color: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
header nav a {
  color: white;
  margin: 0 15px;
  text-decoration: none;
  font-weight: bold;
}
.hero {
  background: url('https://images.unsplash.com/photo-1582719478250-c89cae4dc85b') center/cover no-repeat;
  height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  padding: 20px;
}
.hero h1 {
  background: rgba(0,0,0,0.5);
  padding: 20px;
  border-radius: 10px;
}
section {
  padding: 40px 20px;
  max-width: 1100px;
  margin: auto;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}
.card {
  background: white;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 3px 6px rgba(0,0,0,0.1);
}
.card img {
  width: 100%;
  border-radius: 10px;
  margin-bottom: 10px;
}
footer {
  background: #222;
  color: white;
  text-align: center;
  padding: 20px;
  margin-top: 40px;
}
.contact-form input, .contact-form textarea {
  width: 100%;
  padding: 10px;
  margin: 10px 0;
  border-radius: 6px;
  border: 1px solid #999;
}
.contact-form button {
  background: #1a73e8;
  color: white;
  padding: 12px 20px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 16px;
}

/* Responsive */
@media (max-width: 768px) {
  header {
    flex-direction: column;
    text-align: center;
  }
  header nav a {
    display: inline-block;
    margin: 10px;
  }
  .hero {
    height: 40vh;
    padding: 10px;
  }
  h1 {
    font-size: 1.6rem;
  }
}