:root {
    --bg: #0f172a;
    --surface: #1e293b;
    --text: #e2e8f0;
    --muted: #94a3b8;
    --accent: #38bdf8;
}

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

body {
  font-family: system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.hero {
  padding: 4rem 1.5rem;
  text-align: center;
  background: var(--surface);
}
.hero h1 { font-size: 2.5rem; }
.tagline { color: var(--accent); font-size: 1.2rem; margin-top: 0.5rem; }
.location { color: var(--muted); margin-top: 0.5rem; }

main { max-width: 800px; margin: 0 auto; padding: 2rem 1.5rem; }

section { margin-bottom: 3rem; }
section h2 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  border-bottom: 2px solid var(--accent);
  padding-bottom: 0.5rem;
}

.skills-list { list-style: none; display: flex; flex-wrap: wrap; gap: 0.75rem; }
.skills-list li { background: var(--surface); padding: 0.5rem 1rem; border-radius: 999px; }

footer { text-align: center; padding: 2rem; color: var(--muted); }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.project-card {
  background: var(--surface);
  border-radius: 12px;
  padding: 1.5rem;
  border: 1px solid transparent;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.project-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}

.project-card h3 { font-size: 1.2rem; margin-bottom: 0.5rem; }
.project-card p { color: var(--muted); margin-bottom: 1rem; }

.tech-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; }
.tech-tags span {
  font-size: 0.8rem;
  background: var(--bg);
  color: var(--accent);
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
}

.project-card a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}
.project-card a:hover { text-decoration: underline; }

.project-status {
  display: inline-block;
  font-size: 0.85rem;
  color: var(--muted);
  font-style: italic;
  margin-left: 0.75rem;
}

.contact-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1rem;
}
.contact-list a {
  color: var(--text);
  text-decoration: none;
  background: var(--surface);
  padding: 0.75rem 1.25rem;
  border-radius: 8px;
  border: 1px solid transparent;
  transition: border-color 0.2s ease;
}
.contact-list a:hover { border-color: var(--accent); }