* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
  background: #0f172a;
  color: #e5e7eb;
  line-height: 1.6;
}

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 20px;
}

.hero {
  margin-bottom: 48px;
}

h1 {
  font-size: 2.4rem;
  margin-bottom: 8px;
}

.subtitle {
  color: #38bdf8;
  font-weight: 500;
  margin-bottom: 16px;
}

.intro {
  max-width: 700px;
  color: #cbd5f5;
}

h2 {
  margin: 40px 0 16px;
  font-size: 1.4rem;
  border-bottom: 1px solid #1e293b;
  padding-bottom: 6px;
}

ul {
  list-style: none;
}

ul li {
  margin-bottom: 12px;
}

.skills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.skills span {
  background: #1e293b;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.9rem;
}

a {
  color: #38bdf8;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

footer {
  margin-top: 60px;
  text-align: center;
  font-size: 0.8rem;
  color: #94a3b8;
}