@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500&display=swap');

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

:root {
  --bg: #fafaf9;
  --text: #1a1a1a;
  --muted: #6b7280;
  --subtle: #374151;
  --border: #e5e5e3;
  --link: #1a1a1a;
  --max-width: 640px;
}

html {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

body {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 80px 24px;
  line-height: 1.7;
}

/* Typography */
h1 {
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 32px;
  letter-spacing: -0.01em;
}

p {
  color: var(--text);
  margin-bottom: 16px;
}

p:last-of-type {
  margin-bottom: 0;
}

/* Links */
a {
  color: var(--link);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

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

/* Nav links (home page inline links) */
.nav {
  margin-top: 40px;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.nav a {
  color: var(--muted);
  font-size: 0.9rem;
  border-bottom: none;
}

.nav a:hover {
  color: var(--text);
}

/* Back link */
.back {
  display: inline-block;
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 56px;
  border-bottom: none;
}

.back:hover {
  color: var(--text);
}

/* Page title (cv, projects) — same as h1 but more bottom space */
.page-title {
  margin-bottom: 48px;
}

/* CV Timeline */
.timeline {
  display: flex;
  flex-direction: column;
}

.timeline-entry {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-top: 1px solid var(--border);
}

.timeline-entry:last-child {
  border-bottom: 1px solid var(--border);
}

.timeline-year {
  color: var(--muted);
  font-size: 0.85rem;
  padding-top: 2px;
  flex-shrink: 0;
}

.timeline-content strong {
  font-weight: 500;
  display: block;
  margin-bottom: 6px;
}

.timeline-content p {
  font-size: 0.95rem;
  color: var(--subtle);
  margin-bottom: 0;
}

/* Projects */
.projects {
  display: flex;
  flex-direction: column;
}

.project-entry {
  padding: 28px 0;
  border-top: 1px solid var(--border);
}

.project-entry:last-child {
  border-bottom: 1px solid var(--border);
}

.project-name {
  font-weight: 500;
  font-size: 1rem;
  margin-bottom: 6px;
  display: block;
}

.project-name a {
  border-bottom: none;
}

.project-name a:hover {
  color: var(--muted);
}

.project-desc {
  font-size: 0.95rem;
  color: var(--subtle);
  margin-bottom: 10px;
}

.project-tags {
  font-size: 0.8rem;
  color: var(--muted);
}

/* Avatar */
.avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin-bottom: 24px;
  display: block;
  object-fit: cover;
}

/* Section label (publications, side projects) */
.section-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0;
  margin-top: 48px;
}

/* Mobile */
@media (max-width: 480px) {
  body {
    padding: 48px 20px 64px;
  }

  .back {
    margin-bottom: 32px;
  }

  .timeline-entry {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .timeline-year {
    font-size: 0.8rem;
  }
}