body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
}

#navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: #333;
  color: white;
  padding: 10px 20px;
  z-index: 1000;
}

#navbar nav a {
  color: white;
  text-decoration: none;
  padding: 10px;
  margin: 0 10px;
}

#navbar nav a:hover {
  background-color: #575757;
}

#welcome-section {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #f4f4f4;
}

#welcome-section h1 {
  font-size: 3rem;
  text-align: center;
}

#projects {
  padding: 50px 20px;
  background-color: #f9f9f9;
}

#projects h2 {
  font-size: 2.5rem;
  text-align: center;
}

.project-tile {
  margin: 20px 0;
  text-align: center;
}

.project-tile a {
  font-size: 1.5rem;
  text-decoration: none;
  color: #333;
}

.project-tile a:hover {
  text-decoration: underline;
}

#profile-link {
  display: block;
  text-align: center;
  font-size: 1.2rem;
  padding: 10px 0;
}

@media (max-width: 768px) {
  #navbar nav {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  #navbar nav a {
    padding: 8px;
    margin: 5px 0;
  }
}