* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Segoe UI', sans-serif;
  background-color: #f9f9f9;
  color: #333;
  line-height: 1.6;
}

header {
  background-color: #004d26;
  color: white;
  padding: 20px 0;
  text-align: center;
}

nav {
  margin-top: 10px;
}

nav a {
  color: white;
  margin: 0 15px;
  text-decoration: none;
  font-weight: bold;
}

#hero {
  background: url('https://source.unsplash.com/1600x600/?wedding,venue,nature') no-repeat center center/cover;
  color: white;
  text-align: center;
  padding: 100px 20px;
}

section {
  padding: 40px 20px;
  max-width: 900px;
  margin: auto;
}

h1, h2, h3 {
  margin-bottom: 20px;
}

ul {
  list-style-type: square;
  padding-left: 20px;
}

footer {
  background: #00331a;
  color: white;
  text-align: center;
  padding: 15px;
  margin-top: 40px;
}

a {
  color: #006600;
  text-decoration: none;
}

@media (max-width: 600px) {
  nav a {
    display: block;
    margin: 10px 0;
  }

  #hero {
    padding: 60px 20px;
  }
}