* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: Arial, Helvetica, sans-serif;
}

body {
  line-height: 1.6;
  color: #333;
}

.container {
  width: 90%;
  max-width: 1100px;
  margin: auto;
}

header {
  background: #222;
  color: #fff;
  padding: 20px 0;
}

header h1 {
  margin-bottom: 5px;
}

header nav a {
  color: #fff;
  margin-right: 15px;
  text-decoration: none;
  font-weight: bold;
}

header nav a:hover {
  text-decoration: underline;
}

.hero {
  background: url("https://via.placeholder.com/1600x600") center/cover no-repeat;
  color: #fff;
  padding: 100px 0;
  text-align: center;
}

.hero button {
  margin-top: 20px;
  padding: 12px 25px;
  font-size: 16px;
  border: none;
  background: #f4a261;
  color: #000;
  cursor: pointer;
}

.hero button:hover {
  background: #e76f51;
}

.section {
  padding: 60px 0;
}

.section.light {
  background: #f4f4f4;
}

.services {
  display: flex;
  gap: 20px;
  margin-top: 30px;
}

.service {
  background: #fff;
  padding: 20px;
  flex: 1;
  border-radius: 5px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

form {
  max-width: 500px;
  margin-top: 30px;
}

form input,
form textarea {
  width: 100%;
  padding: 10px;
  margin-bottom: 15px;
}

form button {
  padding: 10px;
  width: 100%;
  background: #264653;
  color: #fff;
  border: none;
  cursor: pointer;
}

form button:hover {
  background: #1d3557;
}

footer {
  background: #222;
  color: #fff;
  text-align: center;
  padding: 15px 0;
  margin-top: 40px;
}

@media (max-width: 768px) {
  .services {
    flex-direction: column;
  }
}