:root {
  --bg: #fbfaf7;
  --bg-alt: #f3f1ec;
  --surface: #ffffff;
  --text: #1c2230;
  --muted: #5d6676;
  --border: #e4e0d7;
  --accent: #0e6170;
  --accent-strong: #094b57;
  --accent-soft: #e2eff1;
  --on-accent: #ffffff;
  --live: #1f9d55;
  --shadow: 0 1px 2px rgba(20, 24, 32, 0.04), 0 4px 16px rgba(20, 24, 32, 0.05);
  --art-opacity: 0.08;

  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  --radius: 12px;
  --header-h: 64px;
  color-scheme: light;
}

/* Dark theme */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f141a;
    --bg-alt: #131a21;
    --surface: #18212a;
    --text: #e5e9ee;
    --muted: #9ba5b3;
    --border: #28323d;
    --accent: #5fb6c4;
    --accent-strong: #86cbd6;
    --accent-soft: #173239;
    --on-accent: #0b1a1e;
    --live: #4ccf82;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 4px 16px rgba(0, 0, 0, 0.25);
    --art-opacity: 0.12;
    color-scheme: dark;
  }
}

:root[data-theme="dark"] {
  --bg: #0f141a;
  --bg-alt: #131a21;
  --surface: #18212a;
  --text: #e5e9ee;
  --muted: #9ba5b3;
  --border: #28323d;
  --accent: #5fb6c4;
  --accent-strong: #86cbd6;
  --accent-soft: #173239;
  --on-accent: #0b1a1e;
  --live: #4ccf82;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 4px 16px rgba(0, 0, 0, 0.25);
  --art-opacity: 0.12;
  color-scheme: dark;
}

/* ----------------------------- Base ----------------------------- */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  line-height: 1.25;
  margin: 0;
  font-weight: 600;
}

p { margin: 0 0 0.9em; }

a { color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--accent-strong); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

img { max-width: 100%; display: block; }

.container {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

.muted { color: var(--muted); }

.skip-link {
  position: absolute;
  left: -999px;
  top: 8px;
  background: var(--accent);
  color: var(--on-accent);
  padding: 8px 12px;
  border-radius: 6px;
  z-index: 100;
}
.skip-link:focus { left: 8px; }

/* ----------------------------- Header ----------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(160%) blur(10px);
  -webkit-backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.2rem;
  color: var(--text);
  text-decoration: none;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  gap: 4px;
  margin-left: auto;
}

.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  padding: 6px 10px;
  border-radius: 8px;
}

.site-nav a:hover { color: var(--text); background: var(--bg-alt); }
.site-nav a.active { color: var(--accent); background: var(--accent-soft); }

.header-actions { display: flex; gap: 4px; }

.icon-btn {
  width: 38px;
  height: 38px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  font-size: 0.95rem;
}
.icon-btn:hover { border-color: var(--accent); color: var(--accent); }

.nav-toggle { display: none; }

/* ----------------------------- Hero ----------------------------- */

.hero {
  padding: 24px 0 56px;
  position: relative;
}

/* Cover photo */
.cover {
  position: relative;
  margin: 0;
  height: 340px;
  border-radius: 16px;
  overflow: hidden;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 45% 40%;
}

.cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(8, 12, 18, 0.55), rgba(8, 12, 18, 0) 45%);
  pointer-events: none;
}

.cover figcaption {
  position: absolute;
  right: 16px;
  bottom: 12px;
  z-index: 1;
  color: #ffffff;
  font-size: 0.8rem;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
}
.cover figcaption i { margin-right: 4px; opacity: 0.85; }

.hero-grid {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 56px;
  align-items: start;
}

.hero-side {
  position: relative;
  z-index: 2;
  margin-top: -110px;
  padding-left: 10px;
}

.hero-main { padding-top: 28px; }

.avatar {
  position: relative;
  width: 220px;
  aspect-ratio: 1;
  border-radius: 50%;
  overflow: hidden;
  background: linear-gradient(140deg, var(--accent-soft), var(--bg-alt));
  border: 5px solid var(--bg);
  box-shadow: var(--shadow);
}

.avatar-initials {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-serif);
  font-size: 4.2rem;
  color: var(--accent);
  letter-spacing: 0.02em;
}

.avatar img {
  position: relative;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.profile-links {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  gap: 4px;
}

.profile-links a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 8px;
  border-radius: 8px;
  color: var(--text);
  text-decoration: none;
  font-size: 0.93rem;
}
.profile-links a:hover { background: var(--accent-soft); color: var(--accent); }
.profile-links i { width: 20px; text-align: center; font-size: 1.1rem; color: var(--accent); }

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 500;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--muted);
  margin-bottom: 16px;
}
.status-pill .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--live);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--live) 22%, transparent);
}

.hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.1rem);
  letter-spacing: -0.01em;
}

.role {
  font-size: 1.15rem;
  color: var(--accent);
  font-weight: 500;
  margin: 8px 0 10px;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  color: var(--muted);
  font-size: 0.93rem;
}
.meta i { margin-right: 6px; }

.bio { margin-top: 20px; max-width: 68ch; }

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.93rem;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.btn:hover { border-color: var(--accent); color: var(--accent); }
button.btn { font-family: inherit; line-height: inherit; cursor: pointer; }

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--on-accent);
}
.btn-primary:hover { background: var(--accent-strong); border-color: var(--accent-strong); color: var(--on-accent); }

.btn-lg { padding: 12px 20px; font-size: 1rem; overflow-wrap: anywhere; }

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  max-width: 620px;
}

.stats div {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
}

.stats dt {
  font-size: 0.78rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.stats dd {
  margin: 2px 0 0;
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.stats-note {
  margin-top: 12px;
  font-size: 0.88rem;
  color: var(--muted);
}
.stats-note i { color: var(--accent); margin-right: 4px; }

/* ----------------------------- Sections ----------------------------- */

.section { padding: 64px 0; }
.section.alt {
  background: color-mix(in srgb, var(--bg-alt) 80%, transparent);
  border-block: 1px solid var(--border);
}

.section-title {
  font-size: 1.75rem;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.section-title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}

.sub-title {
  font-size: 1.2rem;
  margin: 32px 0 12px;
}

.lead { font-size: 1.05rem; color: var(--muted); max-width: 70ch; }
.note { margin-top: 20px; color: var(--muted); font-size: 0.92rem; }

/* News */
.news {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 2px;
}

.news li {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--border);
}
.news li:last-child { border-bottom: 0; }
.news p { margin: 0; }

.news time {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
  padding-top: 2px;
}

/* Cards */
.cards { display: grid; gap: 18px; }
.cards.interests { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cards.projects { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
}

.card h3 { font-size: 1.12rem; margin-bottom: 8px; }
.card p:last-child { margin-bottom: 0; }
.card ul { padding-left: 18px; margin: 0 0 12px; }
.card li { margin-bottom: 4px; }

.card-icon {
  font-size: 1.2rem;
  color: var(--accent);
  background: var(--accent-soft);
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  margin-bottom: 14px;
}

.interests .card p { color: var(--muted); font-size: 0.95rem; }

/* Projects */
.project { display: flex; flex-direction: column; }
.project-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}
.project-date { font-size: 0.82rem; color: var(--muted); white-space: nowrap; }

.badge {
  font-size: 0.74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 3px 9px;
  border-radius: 999px;
}

.tags { font-size: 0.84rem; color: var(--muted); margin-top: auto; }

.project-status {
  font-size: 0.88rem;
  font-weight: 500;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}
.project-status i { color: var(--accent); margin-right: 4px; }

/* Timeline */
.timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 28px;
  position: relative;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--border);
}

.timeline > li {
  position: relative;
  padding-bottom: 28px;
}
.timeline > li:last-child { padding-bottom: 0; }

.timeline > li::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 7px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--accent);
}
.section.alt .timeline > li::before { background: var(--bg-alt); }

.tl-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 4px 16px;
}
.tl-head h3 { font-size: 1.15rem; }

.tl-date {
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--accent);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.tl-org { color: var(--muted); font-size: 0.93rem; margin: 2px 0 8px; }
.timeline ul { margin: 0; padding-left: 18px; }
.timeline ul li { margin-bottom: 4px; }
.timeline p:last-child { margin-bottom: 0; }

/* Publications */
.pub-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 4px 0 24px;
}
.pub-filters[hidden] { display: none; }

.pub-filters button {
  font: inherit;
  font-size: 0.86rem;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
}
.pub-filters button span { color: var(--muted); margin-left: 2px; }
.pub-filters button:hover { border-color: var(--accent); }
.pub-filters button[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--on-accent);
}
.pub-filters button[aria-pressed="true"] span { color: inherit; opacity: 0.8; }

.pub-year { display: grid; grid-template-columns: 72px 1fr; gap: 16px; margin-bottom: 8px; }
.pub-year[hidden] { display: none; }
.pub-year h4 {
  font-size: 1.1rem;
  color: var(--accent);
  padding-top: 14px;
  font-variant-numeric: tabular-nums;
}

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

.pub {
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.pub:last-child { border-bottom: 0; }
.pub[hidden] { display: none; }

.pub-title { display: block; font-weight: 600; line-height: 1.45; }
.pub-authors { display: block; color: var(--muted); font-size: 0.92rem; margin-top: 3px; }
.pub-authors strong { color: var(--text); }
.pub-venue { font-size: 0.92rem; }

.pub-link,
.cred-link {
  display: inline-block;
  margin-left: 8px;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 1px 8px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  vertical-align: 1px;
}
.pub-link:hover,
.cred-link:hover { background: var(--accent); color: var(--on-accent); }
.cred-link { margin-left: 6px; }

.pub-flag {
  display: inline-block;
  margin-left: 8px;
  font-size: 0.8rem;
  color: var(--muted);
}
.pub-flag i { color: #d59a14; }

/* Skills */
.chips {
  list-style: none;
  padding: 0 !important;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.chips li {
  font-size: 0.84rem;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  margin: 0 !important;
}
.skill-groups { display: grid; gap: 18px; }
.skill-group h3 { font-size: 1.2rem; margin-bottom: 10px; }
.skill-group h3 i { color: var(--accent); margin-right: 8px; }

.skill-rows { margin: 0; }
.skill-rows > div {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 16px;
  padding: 12px 0;
  border-top: 1px solid var(--border);
}
.skill-rows > div:last-child { padding-bottom: 0; }
.skill-rows dt { font-weight: 600; font-size: 0.92rem; padding-top: 3px; }
.skill-rows dd { margin: 0; }
.skill-rows .chips { margin: 0; }

/* Honours / service */
.two-col {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 48px;
}
.two-col .section-title { font-size: 1.4rem; margin: 0 0 16px; }
.two-col .plain-list + .section-title { margin-top: 40px; }

.plain-list { list-style: none; padding: 0; margin: 0; }
.plain-list li {
  padding: 8px 0 8px 18px;
  position: relative;
  border-bottom: 1px dashed var(--border);
}
.plain-list li:last-child { border-bottom: 0; }
.plain-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 17px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}
.plain-list .muted { font-size: 0.86rem; white-space: nowrap; }

.col-title {
  font-size: 1.15rem;
  margin: 0 0 8px;
}
.col-title i { color: var(--accent); margin-right: 8px; font-size: 1rem; }
.plain-list + .col-title,
.plain-list + .section-title { margin-top: 36px; }

.chips.journals { margin-top: 4px; }

/* Older news */
.more-news { margin-top: 8px; }
.more-news summary {
  cursor: pointer;
  color: var(--accent);
  font-weight: 500;
  font-size: 0.92rem;
  padding: 8px 0;
}
.more-news[open] summary { margin-bottom: 4px; }

/* Training section */
.training-stats { margin-bottom: 36px; }

.webinars-title { margin: 44px 0 12px; }

.year-group {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 10px;
}

.year-group summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 18px;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.1rem;
}
.year-group summary::-webkit-details-marker { display: none; }
.year-group summary .muted { font-family: var(--font-sans); font-weight: 400; font-size: 0.86rem; }
.year-group summary::after {
  content: "\f078";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-size: 0.8rem;
  margin-left: auto;
  color: var(--muted);
  transition: transform 0.2s;
}
.year-group[open] summary::after { transform: rotate(180deg); }

.webinar-list {
  list-style: none;
  margin: 0;
  padding: 0 18px 12px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 32px;
}

.webinar-list li {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 10px;
  padding: 9px 0;
  border-top: 1px dashed var(--border);
}

.webinar-list time {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
  padding-top: 1px;
}

.webinar-list.with-year li { grid-template-columns: 72px 1fr; }
.webinar-list.with-year time { white-space: nowrap; }

.w-title { display: block; font-size: 0.92rem; line-height: 1.45; }
.w-org { display: block; font-size: 0.82rem; color: var(--muted); }

/* Contact and footer */
.contact { text-align: left; }
.contact .btn-lg { margin: 4px 0 8px; }

.site-footer {
  border-top: 1px solid var(--border);
  padding: 24px 0;
  font-size: 0.88rem;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
}
.footer-inner p { margin: 0; }

/* ----------------------------- Research vision ----------------------------- */

.vision {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: 40px;
  align-items: start;
  margin-bottom: 56px;
}

.vision-lead {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  line-height: 1.45;
  color: var(--text);
}

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

.focus-list li {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.focus-list .muted { font-size: 0.9rem; }

.focus-tag {
  justify-self: start;
  padding: 1px 9px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.focus-tag.now { background: var(--accent-soft); color: var(--accent); }
.focus-tag.next { border: 1px solid var(--accent); color: var(--accent); }

.interests-title { margin-top: 0; }

/* ----------------------------- Citations ----------------------------- */

button.pub-link {
  font: inherit;
  font-size: 0.74rem;
  background: none;
  color: var(--accent);
  cursor: pointer;
}

.pub-downloads {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 8px 0 4px;
  font-size: 0.9rem;
}
.pub-downloads[hidden] { display: none; }
.pub-downloads .pub-link { margin-left: 0; }

.cite-dialog {
  width: min(640px, calc(100vw - 32px));
  padding: 0;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}
.cite-dialog::backdrop { background: rgba(10, 14, 20, 0.55); }

.cite-inner { padding: 18px 20px 20px; }

.cite-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.cite-head h3 { font-size: 1.2rem; }

.cite-tabs { display: flex; gap: 6px; margin-bottom: 12px; }
.cite-tabs button {
  padding: 5px 12px;
  font: inherit;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  cursor: pointer;
}
.cite-tabs button[aria-selected="true"] {
  color: var(--on-accent);
  background: var(--accent);
  border-color: var(--accent);
}

.cite-output {
  max-height: 50vh;
  overflow: auto;
  padding: 14px 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 0.92rem;
  line-height: 1.55;
  overflow-wrap: anywhere;
}
.cite-output p { margin: 0; padding-left: 2em; text-indent: -2em; }
.cite-output pre {
  margin: 0;
  font-family: ui-monospace, Consolas, "Courier New", monospace;
  font-size: 0.8rem;
  white-space: pre-wrap;
}

.cite-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
}
.cite-status { font-size: 0.86rem; color: var(--muted); }

/* Contribution note */
.pub-role {
  display: block;
  margin-top: 4px;
  font-size: 0.84rem;
  color: var(--muted);
}
.pub-role strong { color: var(--text); font-weight: 600; }

/* ----------------------------- Contact form ----------------------------- */

.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 40px; }
.contact-grid.has-form { grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); }

.contact-form {
  display: grid;
  gap: 12px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.contact-form[hidden] { display: none; }
.contact-form .col-title { margin-bottom: 0; }

.form-row { display: grid; gap: 4px; }
.form-row label { font-size: 0.88rem; font-weight: 500; }
.form-row input,
.form-row textarea {
  width: 100%;
  padding: 9px 11px;
  font: inherit;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.form-row textarea { resize: vertical; }
.form-row input:focus,
.form-row textarea:focus { outline: 2px solid var(--accent); outline-offset: 0; border-color: var(--accent); }

.form-trap { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.form-actions .btn { cursor: pointer; font: inherit; font-weight: 500; }
.form-actions .btn:disabled { opacity: 0.6; cursor: wait; }
.form-status { margin: 0; font-size: 0.88rem; color: var(--muted); }
.form-note { margin: 0; font-size: 0.78rem; color: var(--muted); }

/* ----------------------------- Background artwork ----------------------------- */

.bg-art {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
  color: var(--accent);
  opacity: var(--art-opacity);
}

.bg-art svg {
  display: block;
  width: 100%;
  height: 125%;
  will-change: transform;
}

/* ----------------------------- Translate panel ----------------------------- */

.translate-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 16px;
  z-index: 60;
  width: min(300px, calc(100vw - 32px));
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.translate-panel[hidden] { display: none; }

@media (min-width: 1080px) {
  .translate-panel { right: calc((100vw - 1080px) / 2 + 24px); }
}

.translate-title { font-weight: 600; margin: 0 0 10px; }
.translate-title i { color: var(--accent); margin-right: 6px; }
.translate-note { font-size: 0.78rem; color: var(--muted); margin: 8px 0 0; }

.link-btn {
  margin-top: 6px;
  padding: 0;
  border: 0;
  background: none;
  color: var(--accent);
  font: inherit;
  font-size: 0.88rem;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

#google_translate_element .goog-te-gadget {
  font-family: var(--font-sans) !important;
  font-size: 0.72rem !important;
  color: var(--muted) !important;
}
#google_translate_element .goog-te-combo {
  width: 100%;
  margin: 0 0 6px !important;
  padding: 8px 10px;
  font: inherit;
  font-size: 0.95rem;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
}

/* Google Translate bar */
iframe.skiptranslate,
.goog-te-banner-frame,
#goog-gt-tt,
.goog-te-balloon-frame,
.VIpgJd-yAWNEb-L7lbkb { display: none !important; }
body { top: 0 !important; }
.goog-text-highlight { background: none !important; box-shadow: none !important; }

/* ----------------------------- Responsive ----------------------------- */

@media (max-width: 960px) {
  .nav-toggle { display: inline-grid; }

  .site-nav {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    padding: 8px 16px 16px;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 10px 12px; font-size: 1rem; }

  .header-actions { margin-left: auto; }

  .cards.interests { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .container { padding: 0 16px; }

  .hero { padding: 16px 0 40px; }
  .cover { height: 200px; border-radius: 12px; }
  .cover figcaption { display: none; }
  .hero-grid { grid-template-columns: 1fr; gap: 20px; }
  .hero-side {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: -64px;
    padding-left: 0;
  }
  .hero-main { padding-top: 0; }
  .avatar { width: 132px; border-width: 4px; }
  .avatar-initials { font-size: 2.6rem; }
  .profile-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
    margin-top: 20px;
  }

  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .section { padding: 48px 0; }
  .section-title { font-size: 1.5rem; }

  .cards.interests,
  .cards.projects { grid-template-columns: 1fr; }

  .two-col { grid-template-columns: 1fr; gap: 0; }
  .two-col > div + div { margin-top: 40px; }

  .news li { grid-template-columns: 1fr; gap: 2px; }

  .skill-rows > div { grid-template-columns: minmax(0, 1fr); gap: 8px; }

  .vision { grid-template-columns: minmax(0, 1fr); gap: 24px; margin-bottom: 40px; }
  .vision-lead { font-size: 1.18rem; }
  .contact-grid.has-form { grid-template-columns: minmax(0, 1fr); }

  .webinar-list { grid-template-columns: minmax(0, 1fr); padding: 0 14px 10px; }
  .year-group summary { padding: 12px 14px; }
  .chips li { overflow-wrap: anywhere; }

  .pub-year { grid-template-columns: 1fr; gap: 0; }
  .pub-year h4 { padding-top: 16px; }

  .plain-list .muted { white-space: normal; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

@media print {
  .site-header, .pub-filters, .actions, .skip-link, .bg-art { display: none !important; }
  .section.alt { background: none; }
  .pub[hidden], .pub-year[hidden] { display: block !important; }
}