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

body {
  background: #fff;
  color: #333;
}

header {
  background: #1a1a1a;
  color: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
}

.logo {
  font-size: 20px;
  font-weight: bold;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 20px;
}

nav ul li a {
  color: white;
  text-decoration: none;
  font-size: 14px;
}

nav ul li a:hover {
  text-decoration: underline;
}

.hero {
  background: #333;
  color: white;
  display: flex;
  justify-content: space-between;
  padding: 60px 40px;
}

.hero-text {
  max-width: 50%;
}

.hero-text h1 {
  font-size: 32px;
  margin-bottom: 20px;
}

.hero-text p {
  margin-bottom: 20px;
  line-height: 1.6;
}

.hero-img img {
  width: 300px;
  height: auto;
  border-radius: 10px;
}

.btn {
  background: #007bff;
  color: white;
  padding: 10px 20px;
  text-decoration: none;
  border-radius: 5px;
}

.btn:hover {
  background: #0056b3;
}

.about {
  display: flex;
  padding: 60px 40px;
  background: #f5f5f5;
}

.about-img img {
  width: 250px;
  height: auto;
  border-radius: 10px;
  margin-right: 40px;
}

.about-text h2 {
  margin-bottom: 20px;
}

.about-text p {
  margin-bottom: 20px;
  line-height: 1.5;
}