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

body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.container {
  max-width: 960px;
  margin: auto;
  padding: 0 20px;
}

header {
  background: #333;
  color: #fff;
  padding: 20px 0;
}

header nav ul {
  list-style: none;
}

header nav ul li {
  display: inline;
  margin-right: 20px;
}

header nav ul li a {
  color: #fff;
  text-decoration: none;
}

section {
  padding: 40px 0;
}

h2 {
  margin-bottom: 20px;
}

.project {
  margin-bottom: 20px;
}

button {
  display: inline-block;
  padding: 10px 20px;
  height: 10px;
  width :10px;
  border: none;
  text-decoration: none;
  cursor: pointer;
}

button:hover {
  background: #555;
}

footer {
  background: #333;
  color: #fff;
  text-align: center;
  padding: 20px 0;
}


.social-icons {
  margin-top: 20px;
}

.social-link {
  margin-right: 10px; 
}

.logo {
  height: 30px; 
  width: 30px;
  padding: 5px; 
  transition: opacity 0.3s ease; 
}

.logo:hover {
  opacity: 0.8; 
}