body {
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
  background: #f4f4f4;
  color: #333;
}

header {
  background: #222;
  color: #fff;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header h1 {
  margin: 0;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

nav a {
  color: #fff;
  text-decoration: none;
  font-weight: bold;
}

.hero {
  background: #57227c;
  color: white;
  text-align: center;
  padding: 4rem 2rem;
}

section {
  padding: 2rem;
  max-width: 900px;
  margin: auto;
}

.project-list {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.project-card {
  background: #fff;
  border-radius: 8px;
  padding: 1rem;
  flex: 1 1 45%;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

footer {
  text-align: center;
  padding: 1rem;
  background: #222;
  color: white;
}
/* Button styling */
#darkModeToggle {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: white;
  cursor: pointer;
  margin-left: 1rem;
}

/* Dark mode styles */
body.dark-mode {
  background: #121212;
  color: #ddd;
}

body.dark-mode header {
  background: #1f1f1f;
}

body.dark-mode nav a {
  color: #ddd;
}

body.dark-mode .hero {
  background: #333;
  color: #f1f1f1;
}

body.dark-mode .project-card {
  background: #1e1e1e;
  color: #eee;
}

body.dark-mode footer {
  background: #1f1f1f;
  color: #ccc;
}
.card:hover {
  transform: scale(1.03);
  transition: transform 0.2s ease-in-out;
  cursor: pointer;
}