@import url('https://fonts.googleapis.com/css2?family=EB+Garamond:ital,wght@0,400;0,500;1,400&family=DM+Mono:wght@300;400&display=swap');

:root {
  --bg: #faf9f7;
  --surface: #f2f0ec;
  --border: #dedad4;
  --text: #1a1816;
  --text-muted: #6b6560;
  --accent: #2a4a8a;
  --accent-light: #e8edf7;
  --serif: 'EB Garamond', Georgia, serif;
  --mono: 'DM Mono', monospace;
  --max: 860px;
}

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

html { font-size: 18px; }

body {
  font-family: var(--serif);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.7;
}

body.home {
  background: transparent;
}

/* ── NAV ── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
}

.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 2.5rem;
  height: 56px;
}

.nav-brand {
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--text);
  text-decoration: none;
  white-space: nowrap;
  margin-right: auto;
}

.nav-brand span {
  color: var(--accent);
}

nav a {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.15s;
  padding-bottom: 2px;
}

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

nav a.active {
  color: var(--accent);
  border-bottom: 1.5px solid var(--accent);
}

/* ── PAGE ── */
.page {
  max-width: var(--max);
  margin: 0 auto;
  padding: 4rem 2rem 6rem;
}

/* ── HERO (home) ── */
.hero {
  position: relative;
  overflow: hidden;
  min-height: 480px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-bg {
  position: fixed;
  inset: 0;
  background: url('hero-bg.png') center center / cover no-repeat;
  z-index: -1;
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 5rem 2rem 3rem;
  max-width: var(--max);
  margin: 0 auto;
  width: 100%;
}

.hero-label {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.2rem;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 400;
  line-height: 1.15;
  max-width: 620px;
  margin-bottom: 1.5rem;
}

.hero h1 em {
  font-style: italic;
  color: var(--accent);
}

.hero p {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 540px;
  margin-bottom: 2.5rem;
}

.hero-divider {
  width: 48px;
  height: 1.5px;
  background: var(--border);
  margin: 2.5rem 0;
}

/* ── SECTION HEADER ── */
.section-header {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 2.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.section-header h2 {
  font-size: 1.5rem;
  font-weight: 400;
}

.section-header .count {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

/* ── PEOPLE ── */
.people-grid {
  display: grid;
  grid-template-columns: 1fr;
  border: 1.5px solid var(--border);
}

.person-card {
  background: var(--bg);
  padding: 1.75rem;
  transition: background 0.15s;
  border-bottom: 1px solid var(--border);
}

.person-card:last-child {
  border-bottom: none;
}

.person-card:hover { background: var(--surface); }

.person-photo {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--surface);
  border: 1.5px solid var(--border);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 1.1rem;
  color: var(--text-muted);
}

.person-name {
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.person-role {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.person-bio {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 0.75rem;
}

.person-links {
  display: flex;
  gap: 0.75rem;
}

.person-links a {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  text-decoration: none;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
  padding-bottom: 1px;
  transition: color 0.15s, border-color 0.15s;
}

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

/* ── RESEARCH ── */
.research-item {
  padding: 2rem 0;
  border-bottom: 1px solid var(--border);
}

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

.research-tag {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-light);
  padding: 0.2rem 0.55rem;
  display: inline-block;
  margin-bottom: 0.75rem;
}

.research-item h3 {
  font-size: 1.2rem;
  font-weight: 400;
  margin-bottom: 0.6rem;
}

.research-item p {
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 620px;
}

.research-funding {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.9rem;
}

.funding-label {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-right: 0.25rem;
}

.funding-item {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.03em;
  color: var(--text-muted);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 0.2rem 0.6rem;
  text-decoration: none;
  transition: border-color 0.15s, color 0.15s;
}

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

/* ── PUBLICATIONS ── */
.pub-item {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-start: start;
}

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

.pub-title {
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 0.3rem;
}

.pub-authors {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
  font-style: italic;
}

.pub-venue {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.pub-year {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  white-space: nowrap;
  padding-top: 0.15rem;
}

.pub-links {
  display: flex;
  gap: 0.6rem;
  margin-top: 0.6rem;
}

.pub-links a {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: none;
  border: 1px solid var(--accent);
  padding: 0.15rem 0.45rem;
  transition: background 0.15s, color 0.15s;
}

.pub-links a:hover {
  background: var(--accent);
  color: white;
}

/* ── HOME QUICK LINKS ── */
.quick-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1.5px solid var(--border);
  margin-top: 3rem;
}

.quick-link {
  background: rgba(250, 249, 247, 0.75);
  padding: 1.5rem;
  text-decoration: none;
  color: var(--text);
  transition: background 0.15s;
  display: block;
  backdrop-filter: blur(4px);
}

.quick-link:hover { background: rgba(242, 240, 236, 0.9); }

.quick-link-label {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.4rem;
}

.quick-link-title {
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 0.3rem;
}

.quick-link-desc {
  font-size: 0.84rem;
  color: var(--text-muted);
}

/* ── EMPTY STATE ── */
.empty-state {
  padding: 3rem 2rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-family: var(--mono);
  letter-spacing: 0.04em;
  border: 1.5px dashed var(--border);
}

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 2rem;
  text-align: center;
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* ── RESPONSIVE ── */
@media (max-width: 600px) {
  .nav-inner { gap: 1.5rem; }
  .hero { padding: 3rem 1.25rem 2rem; }
  .page { padding: 2.5rem 1.25rem 4rem; }
  .pub-item { grid-template-columns: 1fr; }
}  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
}

.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 2.5rem;
  height: 56px;
}

.nav-brand {
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--text);
  text-decoration: none;
  white-space: nowrap;
  margin-right: auto;
}

.nav-brand span {
  color: var(--accent);
}

nav a {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.15s;
  padding-bottom: 2px;
}

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

nav a.active {
  color: var(--accent);
  border-bottom: 1.5px solid var(--accent);
}

/* ── PAGE ── */
.page {
  max-width: var(--max);
  margin: 0 auto;
  padding: 4rem 2rem 6rem;
}

/* ── HERO (home) ── */
.hero {
  position: relative;
  overflow: hidden;
  min-height: 480px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-bg {
  position: fixed;
  inset: 0;
  background: url('hero-bg.png') center center / cover no-repeat;
  z-index: -1;
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 5rem 2rem 3rem;
  max-width: var(--max);
  margin: 0 auto;
  width: 100%;
}

.hero-label {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.2rem;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 400;
  line-height: 1.15;
  max-width: 620px;
  margin-bottom: 1.5rem;
}

.hero h1 em {
  font-style: italic;
  color: var(--accent);
}

.hero p {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 540px;
  margin-bottom: 2.5rem;
}

.hero-divider {
  width: 48px;
  height: 1.5px;
  background: var(--border);
  margin: 2.5rem 0;
}

/* ── SECTION HEADER ── */
.section-header {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 2.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.section-header h2 {
  font-size: 1.5rem;
  font-weight: 400;
}

.section-header .count {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

/* ── PEOPLE ── */
.people-grid {
  display: grid;
  grid-template-columns: 1fr;
  border: 1.5px solid var(--border);
}

.person-card {
  background: var(--bg);
  padding: 1.75rem;
  transition: background 0.15s;
  border-bottom: 1px solid var(--border);
}

.person-card:last-child {
  border-bottom: none;
}

.person-card:hover { background: var(--surface); }

.person-photo {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--surface);
  border: 1.5px solid var(--border);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 1.1rem;
  color: var(--text-muted);
}

.person-name {
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.person-role {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.person-bio {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 0.75rem;
}

.person-links {
  display: flex;
  gap: 0.75rem;
}

.person-links a {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  text-decoration: none;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
  padding-bottom: 1px;
  transition: color 0.15s, border-color 0.15s;
}

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

/* ── RESEARCH ── */
.research-item {
  padding: 2rem 0;
  border-bottom: 1px solid var(--border);
}

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

.research-tag {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-light);
  padding: 0.2rem 0.55rem;
  display: inline-block;
  margin-bottom: 0.75rem;
}

.research-item h3 {
  font-size: 1.2rem;
  font-weight: 400;
  margin-bottom: 0.6rem;
}

.research-item p {
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 620px;
}

/* ── PUBLICATIONS ── */
.pub-item {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-start: start;
}

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

.pub-title {
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 0.3rem;
}

.pub-authors {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
  font-style: italic;
}

.pub-venue {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.pub-year {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  white-space: nowrap;
  padding-top: 0.15rem;
}

.pub-links {
  display: flex;
  gap: 0.6rem;
  margin-top: 0.6rem;
}

.pub-links a {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: none;
  border: 1px solid var(--accent);
  padding: 0.15rem 0.45rem;
  transition: background 0.15s, color 0.15s;
}

.pub-links a:hover {
  background: var(--accent);
  color: white;
}

/* ── HOME QUICK LINKS ── */
.quick-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1.5px solid var(--border);
  margin-top: 3rem;
}

.quick-link {
  background: rgba(250, 249, 247, 0.75);
  padding: 1.5rem;
  text-decoration: none;
  color: var(--text);
  transition: background 0.15s;
  display: block;
  backdrop-filter: blur(4px);
}

.quick-link:hover { background: rgba(242, 240, 236, 0.9); }

.quick-link-label {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.4rem;
}

.quick-link-title {
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 0.3rem;
}

.quick-link-desc {
  font-size: 0.84rem;
  color: var(--text-muted);
}

/* ── EMPTY STATE ── */
.empty-state {
  padding: 3rem 2rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-family: var(--mono);
  letter-spacing: 0.04em;
  border: 1.5px dashed var(--border);
}

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 2rem;
  text-align: center;
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* ── RESPONSIVE ── */
@media (max-width: 600px) {
  .nav-inner { gap: 1.5rem; }
  .hero { padding: 3rem 1.25rem 2rem; }
  .page { padding: 2.5rem 1.25rem 4rem; }
  .pub-item { grid-template-columns: 1fr; }
}