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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  color: #333;
  background: #f9f9f9;
}

header {
  background: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

nav a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  margin-left: 2rem;
}

nav a:hover {
  color: #c8724f;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #c8724f;
}

main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

footer {
  background: #333;
  color: #fff;
  padding: 2rem;
  margin-top: 4rem;
  text-align: center;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: #c8724f;
  color: #fff;
  text-decoration: none;
  border-radius: 4px;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: background 0.3s;
}

.btn:hover {
  background: #a85a40;
}

.hero {
  background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), url(/hero.jpg);
  background-size: cover;
  background-position: center;
  color: #fff;
  padding: 6rem 2rem;
  text-align: center;
  border-radius: 8px;
  margin-bottom: 3rem;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}