@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600&family=IBM+Plex+Serif:wght@400;600&display=swap");

:root {
  --bg: #fdfdfb;
  --ink: #1e2329;
  --muted: #5c646f;
  --accent: #2f7de1;
  --border: #e3e6eb;
  --card: #ffffff;
  --shadow: 0 12px 30px rgba(0, 0, 0, 0.04);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

header {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.nav {
  max-width: 1100px;
  margin: 0 auto;
  padding: 18px 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  font-weight: 600;
  letter-spacing: 0.01em;
}

.menu {
  display: flex;
  gap: 18px;
  font-weight: 500;
}

.menu a {
  color: var(--ink);
  opacity: 0.7;
}

.menu a.active {
  opacity: 1;
}

main {
  max-width: 1100px;
  margin: 36px auto 80px;
  padding: 0 22px;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 26px;
  align-items: start;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.avatar {
  width: 120px;
  height: 120px;
  border-radius: 28px;
  object-fit: cover;
  border: 1px solid var(--border);
}

.name {
  margin: 12px 0 6px;
  font-size: 1.4rem;
  font-weight: 600;
}

.title {
  margin: 0 0 14px;
  color: var(--muted);
}

.meta {
  display: grid;
  gap: 10px;
  margin: 16px 0 8px;
}

.meta-row {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
}

.social {
  display: grid;
  gap: 8px;
  margin-top: 8px;
}

.pill {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 10px;
  background: rgba(47, 125, 225, 0.08);
  color: var(--ink);
  font-size: 0.92rem;
}

.text p {
  margin: 0 0 14px;
}

.section {
  margin-top: 22px;
}

.section h2 {
  margin: 0 0 10px;
  font-size: 1.1rem;
  letter-spacing: 0.01em;
}

.list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pub {
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

.pub:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.pub-title {
  margin: 0 0 6px;
  font-weight: 600;
}

.pub-tldr {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 0.95rem;
}

.pub-meta {
  color: var(--muted);
  font-size: 0.95rem;
}

.item {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.item-title {
  margin: 0 0 6px;
  font-weight: 600;
}

.item-meta {
  color: var(--muted);
  font-size: 0.95rem;
}

.item-notes {
  margin: 6px 0 0;
}

.tag {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 8px;
  background: rgba(30, 35, 41, 0.06);
  margin-right: 6px;
  font-size: 0.85rem;
}

.cv-embed {
  width: 100%;
  height: 70vh;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--card);
}

footer {
  border-top: 1px solid var(--border);
  margin-top: 42px;
  padding: 18px 22px;
  color: var(--muted);
  font-size: 0.95rem;
}

@media (max-width: 900px) {
  .grid {
    grid-template-columns: 1fr;
  }

  header {
    position: static;
  }

  main {
    margin-top: 26px;
  }
}