/* ── Variables ─────────────────────────────────────────────────────────── */
:root {
  --bg:          #f8f6f1;
  --bg-alt:      #f0ede6;
  --text:        #1a1a1c;
  --muted:       #6b6762;
  --rule:        #dbd7cf;
  --accent:      #2c3e6b;
  --accent-warm: #8b3a2a;
  --link:        #2c3e6b;
  --link-hover:  #8b3a2a;

  --font-serif:  'Lora', Georgia, 'Times New Roman', serif;
  --font-sans:   system-ui, -apple-system, sans-serif;
  --measure:     66ch;
  --measure-wide: 80ch;
}

@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,600;1,400&display=swap');

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

html {
  font-size: 18px;
  background: var(--bg);
  color: var(--text);
}

body {
  font-family: var(--font-serif);
  line-height: 1.75;
  padding: 0 1.5rem;
}

/* ── Layout ─────────────────────────────────────────────────────────────── */
.site-wrapper {
  max-width: var(--measure-wide);
  margin: 0 auto;
}

/* ── Header ─────────────────────────────────────────────────────────────── */
header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 2.25rem 0 1.75rem;
  border-bottom: 1px solid var(--rule);
  flex-wrap: wrap;
  gap: 0.75rem;
}

.site-name {
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.site-name a {
  color: var(--text);
  text-decoration: none;
}

nav {
  display: flex;
  gap: 2rem;
  font-size: 0.85rem;
  font-family: var(--font-sans);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

nav a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.15s;
}

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

/* ── Main ───────────────────────────────────────────────────────────────── */
main {
  padding: 4rem 0 5rem;
}

/* ── Typography ─────────────────────────────────────────────────────────── */
h1 {
  font-size: 2.2rem;
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  max-width: var(--measure);
}

h2 {
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.35;
  margin-top: 3rem;
  margin-bottom: 0.75rem;
  max-width: var(--measure);
}

h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-top: 2rem;
  margin-bottom: 0.4rem;
}

p {
  max-width: var(--measure);
  margin-bottom: 1.2rem;
}

em { font-style: italic; }
strong { font-weight: 600; }

a {
  color: var(--link);
  text-decoration: underline;
  text-decoration-color: var(--rule);
  text-underline-offset: 3px;
  transition: color 0.15s, text-decoration-color 0.15s;
}

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

/* ── Homepage claim ─────────────────────────────────────────────────────── */
.claim {
  padding: 3.5rem 0 3rem;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 3.5rem;
}

.claim-text {
  font-size: 1.9rem;
  font-weight: 600;
  line-height: 1.25;
  max-width: var(--measure);
  margin-bottom: 0;
}

.claim-text em {
  font-style: italic;
  color: var(--accent-warm);
}

/* ── Homepage intro ─────────────────────────────────────────────────────── */
.intro {
  margin-bottom: 3.5rem;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 3.5rem;
}

/* ── Credential line ────────────────────────────────────────────────────── */
.credentials {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0;
}

.credentials a {
  color: var(--muted);
  text-decoration: none;
}

.credentials a:hover {
  color: var(--link-hover);
}

/* ── Finding blocks ─────────────────────────────────────────────────────── */
.finding {
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--rule);
}

.finding:last-of-type {
  border-bottom: none;
}

.finding-statement {
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.4;
  max-width: var(--measure);
  margin-bottom: 1rem;
  color: var(--accent);
}

.finding p {
  color: var(--text);
  margin-bottom: 0.9rem;
}

.finding-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: 1.25rem;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.finding-links a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 1px;
  transition: color 0.15s, border-color 0.15s;
}

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

/* ── Research page sections ─────────────────────────────────────────────── */
.research-section {
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--rule);
}

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

.research-section .paper-cite {
  font-size: 0.85rem;
  color: var(--muted);
  font-style: italic;
  margin-top: -0.5rem;
  margin-bottom: 1.2rem;
  max-width: var(--measure);
}

.research-section .paper-cite a {
  color: var(--muted);
}

.research-section .paper-cite a:hover {
  color: var(--link-hover);
}

/* ── Project list ───────────────────────────────────────────────────────── */
.project-group {
  margin-bottom: 3rem;
}

.project-group-label {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--rule);
  max-width: var(--measure-wide);
}

.project-list {
  list-style: none;
}

.project-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0 2rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--rule);
  align-items: baseline;
  max-width: var(--measure-wide);
}

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

.project-title-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
  text-decoration: none;
  display: block;
  margin-bottom: 0.25rem;
}

.project-title-link:hover {
  color: var(--link-hover);
}

.project-desc-brief {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.55;
  max-width: var(--measure);
  margin: 0;
}

.project-year {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: var(--muted);
  white-space: nowrap;
}

/* ── Project page ───────────────────────────────────────────────────────── */
.project-header {
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--rule);
}

.project-header .project-meta {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 0.5rem;
}

.project-body p {
  max-width: var(--measure);
  margin-bottom: 1.2rem;
}

.project-link-out {
  display: inline-block;
  margin-top: 1.5rem;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 2px;
}

.project-link-out:hover {
  color: var(--link-hover);
  border-color: var(--link-hover);
}

.project-figure {
  margin: 2rem 0;
  max-width: var(--measure);
}

.project-figure img {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--rule);
}

.project-figure figcaption {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 0.5rem;
  font-style: italic;
}

/* ── Publications ───────────────────────────────────────────────────────── */
.pub-year-group {
  margin-bottom: 2.5rem;
}

.pub-year-label {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.75rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--rule);
  max-width: var(--measure-wide);
}

.pub-list {
  list-style: none;
  max-width: var(--measure-wide);
}

.pub-item {
  padding: 1rem 0;
  border-bottom: 1px solid var(--rule);
}

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

.pub-title {
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.45;
  margin-bottom: 0.2rem;
}

.pub-title a {
  color: var(--text);
  text-decoration-color: var(--rule);
}

.pub-title a:hover {
  color: var(--link-hover);
}

.pub-authors {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 0.15rem;
}

.pub-authors strong {
  color: var(--text);
  font-weight: 600;
}

.pub-venue {
  font-size: 0.85rem;
  color: var(--muted);
  font-style: italic;
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.pub-citations {
  font-style: normal;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.02em;
}

/* ── About ──────────────────────────────────────────────────────────────── */
.about-body p {
  max-width: var(--measure);
  margin-bottom: 1.3rem;
}

.contact-block {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--rule);
}

.contact-block p {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--muted);
}

.contact-block a {
  color: var(--muted);
}

.contact-block a:hover {
  color: var(--link-hover);
}

/* ── Footer ─────────────────────────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--rule);
  padding: 1.75rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: var(--muted);
}

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

footer a:hover {
  color: var(--link-hover);
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

/* ── Print / screen utilities ────────────────────────────────────────────── */
.print-only  { display: none; }
.cv-screen-only { display: block; }

/* ── CV contact icons ────────────────────────────────────────────────────── */
.cv-contact-icons {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.cv-contact-icons a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.15s;
}

.cv-contact-icons a:hover {
  color: var(--link-hover);
}

.cv-contact-icons svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.cv-icon-label {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  letter-spacing: 0.03em;
}

/* ── CV print button ─────────────────────────────────────────────────────── */
.cv-print-btn {
  margin-bottom: 2.5rem;
}

.cv-print-btn button {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  background: none;
  border: 1px solid var(--rule);
  padding: 0.45rem 1rem;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}

.cv-print-btn button:hover {
  color: var(--link-hover);
  border-color: var(--link-hover);
}

/* ── CV page ─────────────────────────────────────────────────────────────── */
.cv-section {
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--rule);
}

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

.cv-section h2 {
  margin-top: 0;
}

.cv-entry {
  display: grid;
  grid-template-columns: 9rem 1fr;
  gap: 0 2rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--rule);
  max-width: var(--measure-wide);
}

.cv-entry:last-child {
  border-bottom: none;
}

.cv-entry-date {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: var(--muted);
  padding-top: 0.2rem;
  white-space: nowrap;
}

.cv-entry-body {
  font-size: 0.95rem;
}

.cv-entry-body p {
  margin-bottom: 0.3rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.cv-entry-body strong {
  color: var(--text);
}

.cv-reviewer-list {
  list-style: none;
  margin-top: 0.5rem;
}

.cv-reviewer-list li {
  font-size: 0.85rem;
  color: var(--muted);
  padding: 0.2rem 0;
  border-bottom: 1px solid var(--rule);
  max-width: var(--measure);
}

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

/* ── CV pub table (print condensed view) ────────────────────────────────── */
.cv-pub-table {
  width: 100%;
}

.cv-pub-row {
  display: grid;
  grid-template-columns: 3rem 1fr 5rem;
  gap: 0 0.75rem;
  padding: 0.1rem 0;
  border-bottom: 0.5pt solid #ccc;
  align-items: baseline;
}

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

.cv-pub-year {
  font-size: 8pt;
  font-weight: 700;
  color: #444;
  font-family: sans-serif;
}

.cv-pub-title {
  font-size: 8.5pt;
}

.cv-pub-venue {
  font-size: 8pt;
  color: #666;
  font-style: italic;
  text-align: right;
}

/* ── Print ───────────────────────────────────────────────────────────────── */
@media print {
  @page {
    margin: 0.6in 0.7in;
    size: letter portrait;
  }

  html {
    font-size: 10pt;
  }

  body {
    background: white;
    color: black;
    line-height: 1.35;
    padding: 0;
  }

  .site-wrapper {
    max-width: none;
  }

  header,
  footer,
  .no-print {
    display: none !important;
  }

  .print-only {
    display: block !important;
  }

  .cv-screen-only {
    display: none !important;
  }

  main {
    padding: 0;
  }

  .cv-print-header {
    margin-bottom: 0.2rem;
  }

  .cv-contact-icons {
    gap: 0.9rem;
    margin-bottom: 0.5rem;
    padding-bottom: 0.4rem;
    border-bottom: 0.5pt solid #999;
    flex-wrap: wrap;
  }

  .cv-contact-icons a {
    color: #333;
    gap: 0.25rem;
  }

  .cv-contact-icons svg {
    width: 10pt;
    height: 10pt;
  }

  .cv-icon-label {
    font-size: 8pt;
    letter-spacing: 0;
  }

  h1 {
    font-size: 15pt;
    margin-bottom: 0.1rem;
  }

  h2 {
    font-size: 9.5pt;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-top: 0.6rem;
    margin-bottom: 0.2rem;
    padding-bottom: 0.1rem;
    border-bottom: 0.5pt solid #999;
    color: #222;
  }

  p {
    margin-bottom: 0.2rem;
  }

  a {
    color: black;
    text-decoration: none;
  }

  .credentials {
    font-size: 8pt;
  }

  .cv-section {
    padding: 0.25rem 0;
    border-bottom: none;
  }

  .cv-entry {
    grid-template-columns: 6.5rem 1fr;
    padding: 0.18rem 0;
    border-bottom: none;
    gap: 0 0.75rem;
    max-width: none;
  }

  .cv-entry-date {
    font-size: 8pt;
    padding-top: 0.1rem;
  }

  .cv-entry-body {
    font-size: 9pt;
  }

  .cv-entry-body p {
    font-size: 8.5pt;
    margin-bottom: 0.05rem;
    color: #333;
  }

  .cv-reviewer-list {
    margin-top: 0.15rem;
  }

  .cv-reviewer-list li {
    font-size: 8pt;
    padding: 0.08rem 0;
    border-bottom: none;
    color: #333;
  }
}

/* ── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 600px) {
  html { font-size: 16px; }
  h1 { font-size: 1.7rem; }
  .claim-text { font-size: 1.5rem; }
  header { flex-direction: column; }
  nav { gap: 1.25rem; }
  .project-item { grid-template-columns: 1fr; }
  .project-year { display: none; }
}