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

/* Page styling */
body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
               Roboto, Helvetica, Arial, sans-serif;
  background-color: #f9fafb;
  color: #1f2933;
  line-height: 1.6;
}

/* Layout container */
.container {
  max-width: 900px;
  margin: 80px auto;
  padding: 0 24px;
}

/* Headings */
h1 {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

h2 {
  font-size: 1.5rem;
  margin-top: 48px;
  margin-bottom: 12px;
}

/* Text */
p {
  font-size: 1.05rem;
  margin-bottom: 16px;
}

/* Links */
a {
  color: #2563eb;
  text-decoration: none;
  font-weight: 500;
}

a:hover {
  text-decoration: underline;
}

/* Footer */
footer {
  margin-top: 64px;
  font-size: 0.9rem;
  color: #6b7280;
}

header {
  margin-bottom: 48px;
}

.subtitle {
  font-size: 1.2rem;
  color: #374151;
  margin-bottom: 8px;
}

.contact {
  font-size: 0.95rem;
  color: #4b5563;
}

.skills {
  list-style: none;
  padding-left: 0;
}

.skills li {
  margin-bottom: 10px;
}

ul {
  margin: 12px 0 24px 20px;
}