:root {
  --bg: #fafafa;
  --fg: #14161a;
  --muted: #6b7280;
  --line: #e3e3e6;
  --accent: #1d3a6e;
  --accent-soft: #eef1f7;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --max-width: 680px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  line-height: 1.65;
}

.hero {
  text-align: center;
  padding: 4rem 1.5rem 2.25rem;
  border-bottom: 1px solid var(--line);
}

.avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1.25rem;
  border: 2px solid var(--accent);
}

.hero h1 {
  margin: 0;
  font-size: 1.9rem;
  font-weight: 650;
  letter-spacing: -0.01em;
}

.tagline {
  margin: 0.4rem 0 1rem;
  color: var(--muted);
  font-size: 1rem;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  display: inline-block;
}

main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  padding: 2.75rem 0;
  border-bottom: 1px solid var(--line);
}

section:last-of-type {
  border-bottom: none;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--accent);
  margin: 0 0 1.1rem;
  letter-spacing: 0.02em;
}

#about p {
  margin: 0 0 1rem;
}

#about p:last-child {
  margin-bottom: 0;
}

.tags {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.tags li {
  font-family: var(--mono);
  font-size: 0.82rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.4rem 0.75rem;
  color: var(--fg);
}

.project {
  margin-bottom: 2rem;
}

.project:last-child {
  margin-bottom: 0;
}

.project h3 {
  margin: 0 0 0.4rem;
  font-size: 1.1rem;
}

.project p {
  margin: 0 0 0.5rem;
  color: var(--fg);
}

a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

a:hover {
  color: var(--fg);
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

footer {
  text-align: center;
  padding: 2rem 1.5rem;
  color: var(--muted);
  font-size: 0.85rem;
}

@media (max-width: 480px) {
  .hero {
    padding: 3rem 1.25rem 2rem;
  }
  section {
    padding: 2rem 0;
  }
}