/* Base */
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  background: #f4f4f9;
  color: #333;
}

a { color: #0077cc; text-decoration: none; }
a:hover { text-decoration: underline; }

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

/* Header */
header {
  background: #222;
  color: #fff;
  padding: 6rem 2rem 4rem 2rem;
  text-align: center;
}
header h1 { font-size: 3rem; margin-bottom: 0.5rem; }
header p { font-size: 1.2rem; color: #ccc; }

/* Sections */
.section {
  padding: 4rem 2rem;
  background: #fff;
  margin-bottom: 2rem;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}
.section h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: #222;
}
.section ul { padding-left: 1.5rem; }
.section ul li { margin-bottom: 0.5rem; }

/* Skills Grid */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}

/* Footer */
footer {
  text-align: center;
  padding: 2rem;
  background: #222;
  color: #fff;
}

/* Animations */
.section { opacity: 0; transform: translateY(50px); animation: fadeUp 0.8s forwards; }
.section:nth-child(2) { animation-delay: 0.1s; }
.section:nth-child(3) { animation-delay: 0.2s; }
.section:nth-child(4) { animation-delay: 0.3s; }
.section:nth-child(5) { animation-delay: 0.4s; }
.section:nth-child(6) { animation-delay: 0.5s; }

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (max-width: 600px) {
  header h1 { font-size: 2rem; }
  .section h2 { font-size: 1.5rem; }
}