body {
  margin: 0;
  font-family: 'Arial', sans-serif;
  background-color: #111;
  color: #fff;
}

header {
  display: flex;
  justify-content: space-between;
  padding: 20px;
  background-color: #000;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
}

nav a {
  margin-left: 20px;
  text-decoration: none;
  color: #fff;
  font-weight: 500;
}

.hero {
  background: url('hero.jpg') center/cover no-repeat;
  text-align: center;
  padding: 160px 20px 100px;
}

.hero h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 30px;
  text-shadow: 2px 2px 4px #000;
}

.buttons .btn {
  background-color: #e63946;
  color: white;
  padding: 15px 30px;
  border: none;
  margin: 10px;
  font-size: 1rem;
  text-decoration: none;
  display: inline-block;
}

.about {
  padding: 40px 20px;
  max-width: 800px;
  margin: auto;
  font-size: 1rem;
  text-align: center;
  line-height: 1.6;
}