body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background-color: #0e0e0e;
  color: #ffffff;
  line-height: 1.6;
}

header {
  background-color: #111;
  padding: 20px;
  text-align: center;
  position: sticky;
  top: 0;
  z-index: 10;
}

header h1 {
  margin: 0;
  font-size: 2.8em;
}

nav {
  margin-top: 10px;
}

nav a {
  color: #ccc;
  text-decoration: none;
  margin: 0 12px;
  font-weight: bold;
}

nav a:hover {
  color: #00ccff;
}

#hero {
  position: relative;
}

#hero img {
  width: 100%;
  height: auto;
  display: block;
  filter: brightness(0.8);
}

.hero-text {
  position: absolute;
  bottom: 30px;
  left: 40px;
  color: #fff;
  background: rgba(0, 0, 0, 0.6);
  padding: 20px;
  border-radius: 10px;
}

section {
  padding: 60px 20px;
  text-align: center;
}

section ul {
  list-style: none;
  padding: 0;
  margin-top: 20px;
}

section ul li {
  margin: 10px 0;
  font-size: 1.1em;
}

h2 {
  font-size: 2em;
  margin-bottom: 15px;
}

a {
  color: #00ccff;
}

footer {
  background-color: #111;
  padding: 20px;
  text-align: center;
  font-size: 0.9em;
  color: #888;
}