:root {
  --bg: #fbfaf8;
  --text: #1a1c1e;
  --muted: #5b6169;
  --accent: #3355ff;
  --border: #e4e2de;
  --card-bg: #ffffff;
  --max-width: 720px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14161a;
    --text: #eceef0;
    --muted: #9aa1a9;
    --accent: #7c9cff;
    --border: #2a2d33;
    --card-bg: #1b1e23;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
}

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 5rem;
}

header.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

header.site-header .name {
  font-size: 1.05rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--text);
}

nav.site-nav {
  display: flex;
  gap: 1.25rem;
}

nav.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
}

nav.site-nav a:hover,
nav.site-nav a.active {
  color: var(--accent);
}

.hero h1 {
  font-size: 2rem;
  margin: 0 0 0.4rem;
}

.hero .tagline {
  color: var(--muted);
  font-size: 1.1rem;
  margin: 0 0 1.5rem;
}

.hero.centered {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.avatar {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1.25rem;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.12);
}

.hero.centered .tagline {
  margin-bottom: 1rem;
}

.bio-short {
  max-width: 34rem;
  color: var(--text);
  margin: 0 0 1.5rem;
}

.icon-links {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin: 0 0 1.5rem;
}

.icon-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--card-bg);
  text-decoration: none;
  transition: border-color 0.15s, transform 0.15s;
}

.icon-links a img {
  width: 26px;
  height: 26px;
  object-fit: contain;
}

.icon-links a:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 1.25rem 0 2rem;
}

.links a {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.4rem 0.95rem;
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--text);
  background: var(--card-bg);
}

.links a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

section {
  margin-bottom: 2.75rem;
}

section h2 {
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin-bottom: 0.9rem;
}

.card {
  border: 1px solid var(--border);
  background: var(--card-bg);
  border-radius: 10px;
  padding: 1.1rem 1.3rem;
}

.card + .card {
  margin-top: 0.75rem;
}

.card h3 {
  margin: 0 0 0.3rem;
  font-size: 1.02rem;
}

.card .meta {
  color: var(--muted);
  font-size: 0.85rem;
  margin: 0 0 0.5rem;
}

.card p {
  margin: 0;
}

.placeholder {
  color: var(--muted);
  font-style: italic;
  border: 1px dashed var(--border);
  border-radius: 10px;
  padding: 1.1rem 1.3rem;
}

a.button {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  padding: 0.55rem 1.1rem;
  border-radius: 8px;
  font-size: 0.9rem;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0 0;
}

.tags span {
  border: 1px solid var(--border);
  background: var(--card-bg);
  border-radius: 999px;
  padding: 0.3rem 0.85rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.pub-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.pub-list li {
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--border);
}

.pub-list li:last-child {
  border-bottom: none;
}

.pub-list .venue {
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 0.25rem;
}

footer {
  margin-top: 3rem;
  color: var(--muted);
  font-size: 0.85rem;
  border-top: 1px solid var(--border);
  padding-top: 1.25rem;
}