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

/* Global */
body {
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
  background-color: #f9f9f9;
  color: #333;
}

/* Header */
header {
  background-color: #1f2937;
  color: #ffffff;
  padding: 20px;
}

header h1 {
  margin-bottom: 5px;
}

header p {
  font-size: 14px;
  color: #d1d5db;
}

/* Navigation */
nav ul {
  list-style: none;
  display: flex;
  gap: 15px;
  margin-top: 10px;
}

nav a {
  color: #ffffff;
  text-decoration: none;
  font-size: 14px;
}

nav a:hover {
  text-decoration: underline;
}

/* Main content */
main {
  max-width: 900px;
  margin: 40px auto;
  padding: 0 20px;
}

section {
  margin-bottom: 40px;
}

section h2 {
  margin-bottom: 10px;
  color: #1f2937;
}

/* Skills list */
ul {
  padding-left: 20px;
}

/* Footer */
footer {
  text-align: center;
  padding: 20px;
  background-color: #e5e7eb;
  font-size: 14px;
}
/* Dark mode */
body.dark {
  background-color: #111827;
  color: #e5e7eb;
}

body.dark header {
  background-color: #020617;
}

body.dark section h2 {
  color: #e5e7eb;
}

body.dark footer {
  background-color: #020617;
  color: #9ca3af;
}

#theme-toggle {
  margin-top: 10px;
  padding: 6px 10px;
  font-size: 12px;
  cursor: pointer;
}
/* Responsive */
@media (max-width: 768px) {
  nav ul {
    flex-direction: column;
    gap: 8px;
  }

  header {
    text-align: center;
  }

  main {
    margin: 20px auto;
  }
}