/* add your custom styles here */
body {
  margin: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-size: 1.2rem;
  color: #333;
  background-color: #f5f5f5;
  line-height: 1.6;
}

.container {
  background-color: #fff;
  padding: 2rem;
  margin: 2rem auto;
  max-width: 960px;
  min-height: 100vh;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}

header {
  display: flex;
  align-items: center;
  margin-bottom: 2rem;
}

header img {
  height: 4rem;
  margin-right: 1rem;
}

h1 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

main {
  flex: 1;
}

.btn {
  margin-top: 1rem;
  margin-bottom: 1rem;
}

p.my-4 {
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
}

footer {
  background-color: #ccc;
  padding: 2rem;
  text-align: center;
}
.project-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.btn {
  font-size: 1.1rem;
  border-radius: 5px;
  padding: 0.5rem 1rem;
  margin-top: 0.25rem;
  margin-bottom: 0.25rem;
  transition: background-color 0.2s, border-color 0.2s, color 0.2s, box-shadow 0.2s;
}


.btn-primary:hover {
  background-color: #0069d9;
  border-color: #0062cc;
  color: #fff;
  box-shadow: 0 0.25rem 0.5rem rgba(0, 123, 255, 0.3);
}