body {
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  background: url('https://images.unsplash.com/photo-1506784983877-45594efa4cbe?auto=format&fit=crop&w=1600&q=80') no-repeat center center fixed;
  background-size: cover;
  color: #2c1a00;
}

header {
  background: rgba(255, 87, 34, 0.95);
  color: #fff3e0;
  padding: 1.5rem 2rem;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

header h1 {
  margin: 0;
  font-size: 2.2rem;
}

nav {
  margin-top: 1rem;
}

nav a {
  margin: 0 1rem;
  text-decoration: none;
  color: #ffe082;
  font-weight: bold;
  transition: color 0.3s;
  font-size: 1.1rem;
}

nav a:hover {
  color: #ffffff;
}

main {
  padding: 2rem;
  background: rgba(255, 255, 255, 0.92);
  border-radius: 12px;
  margin: 2rem auto;
  max-width: 900px;
  box-shadow: 0 6px 15px rgba(0,0,0,0.2);
}

section {
  margin-bottom: 2rem;
}

h2, h3 {
  color: #d84315;
  margin-top: 1.5rem;
}

p {
  line-height: 1.7;
  font-size: 1.1rem;
}

ul {
  list-style-type: square;
  padding-left: 20px;
  color: #bf360c;
  line-height: 1.6;
}

footer {
  text-align: center;
  padding: 1.2rem;
  font-size: 0.95em;
  background: #4e342e;
  color: #fff3e0;
  border-top: 5px solid #ff6f00;
  margin-top: 3rem;
}