body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background-color: #121212;
  color: #f0f0f0;
  scroll-behavior: smooth;
}

header {
  background-color: #1e1e1e;
  padding: 20px;
  position: sticky;
  top: 0;
  z-index: 999;
}

header h1 {
  margin: 0;
  font-size: 24px;
}

nav {
  margin-top: 10px;
}

nav a {
  margin: 0 15px;
  text-decoration: none;
  color: #00ffff;
}

nav a:hover {
  color: #ff0080;
}

section {
  padding: 60px 20px;
  border-bottom: 1px solid #333;
}

section h2 {
  font-size: 28px;
  margin-bottom: 20px;
}

.tagline {
  font-size: 20px;
  color: #bbb;
}

.profile-pic {
  width: 150px;
  border-radius: 50%;
  margin: 20px 0;
}

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

.project img {
  width: 100%;
  max-width: 400px;
  border-radius: 8px;
  margin-top: 10px;
}

.btn {
  background-color: #00ffff;
  padding: 10px 20px;
  text-decoration: none;
  color: #000;
  border-radius: 5px;
  display: inline-block;
  margin-top: 10px;
}

.btn:hover {
  background-color: #00bfbf;
}

footer {
  background-color: #1e1e1e;
  text-align: center;
  padding: 20px;
  font-size: 14px;
  color: #aaa;
}