:root {
  --bg: #F2E9E4;
  --surface: #C4B6A6;
  --surface-soft: #F2E9E4;
  --text: #2E4052;
  --muted: #3F4E4F;
  --line: #C4B6A6;
  --accent: #4A4E69;
  --header: #2E4052;
  --header-text: #F2E9E4;
  --max: 1180px;
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --radius: 16px;
  --radius-sm: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

a.underline,
.text-link {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

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

.container {
  width: min(calc(100% - 48px), var(--max));
  margin: 0 auto;
}

/* ── header ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(46, 64, 82, .97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--header);
}

.nav {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  font-family: var(--serif);
  font-size: 24px;
  letter-spacing: -.02em;
  color: var(--header-text);
}

.nav-links {
  display: flex;
  gap: 22px;
  align-items: center;
  flex-wrap: wrap;
}

.nav-links a {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .09em;
  color: rgba(240, 229, 232, .82);
  cursor: pointer;
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: #F2E9E4;
}

main {
  min-height: calc(100vh - 74px);
}

/* ── hero ── */
.hero {
  padding: 56px 0 64px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(260px, .65fr);
  gap: 56px;
  align-items: center;
}

.profile {
  border: 1px solid var(--surface);
  padding: 10px;
  background: var(--surface);
  max-width: 330px;
  width: 100%;
  justify-self: end;
  border-radius: var(--radius);
  margin-left: auto;
  margin-right: 0;
}

.profile-photo {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--surface-soft);
  display: grid;
  place-items: center;
  font-family: var(--serif);
  font-size: 52px;
  color: var(--text);
  border-radius: var(--radius-sm);
}

.profile-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.kicker {
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 14px;
}

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.08;
  margin: 0;
}

h1 {
  font-size: clamp(56px, 8vw, 104px);
  letter-spacing: -.045em;
}

.hero-lead {
  font-size: 19px;
  line-height: 1.5;
  max-width: 680px;
  color: var(--muted);
  margin: 20px 0 24px;
}

.phd-highlight {
  color: #C0392B;
  font-weight: 700;
}

.edu-card .edu-desc strong {
  color: var(--text);
}

.hero-contact-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
  padding-top: 18px;
}

.hero-contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: 50px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  font-size: 14px;
  color: var(--text);
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.15s;
}

.hero-contact-btn .icon {
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-contact-btn .icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
  transition: fill 0.2s;
}

.hero-contact-btn .label {
  font-size: 13px;
  font-weight: 500;
}

.hero-contact-btn:hover {
  background: var(--text);
  color: var(--header-text);
  border-color: var(--text);
  transform: translateY(-2px);
}

.hero-contact-btn:hover .icon svg {
  fill: var(--header-text);
}

/* ── sections ── */
.section {
  padding: 90px 0;
  border-top: 1px solid var(--line);
  background: var(--bg);
}

.section.alt {
  background: var(--bg);
}

.section-title {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 50px;
}

.section-title .kicker {
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
}

.section-title h2 {
  font-size: clamp(38px, 5vw, 62px);
  letter-spacing: -.03em;
  margin: 0;
}

.section-title .intro {
  font-size: 19px;
  max-width: 800px;
  color: var(--muted);
  margin-top: 8px;
}

/* ── research interests ── */
.research-interests-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 14px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.research-interests-list li {
  display: inline-flex;
  align-items: center;
  padding: 7px 18px 7px 14px;
  border-radius: var(--radius-sm);
  border-left: 5px solid var(--topic-color, var(--accent));
  background: var(--topic-bg, var(--surface-soft));
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  line-height: 1.4;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.research-interests-list li:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(46, 64, 82, 0.08);
}

/* ── education ── */
.edu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  max-width: 640px;
  margin: 0 auto;
}

.edu-card {
  background: var(--surface);
  border: 3px solid var(--card-accent, var(--accent));
  padding: 32px 28px;
  border-radius: var(--radius-sm);
  transition: transform 0.2s, box-shadow 0.2s;
  text-align: center;
}

.edu-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(46, 64, 82, 0.07);
}

.edu-card .edu-logo {
  width: 64px;
  height: 64px;
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  border: 2px solid var(--line);
  margin: 0 auto 14px auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.edu-card .edu-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 6px;
}

.edu-card h3 {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 400;
  margin: 0 0 4px;
}

.edu-card .edu-meta {
  font-size: 15px;
  color: var(--muted);
  margin-top: 4px;
}

.edu-card .edu-desc {
  color: var(--muted);
  font-size: 14px;
  margin-top: 8px;
}

.ta-section {
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  text-align: left;
}

.ta-section .ta-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  font-weight: 600;
  display: block;
  margin-bottom: 10px;
}

.ta-topic-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.ta-topic-list li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text);
  background: var(--bg);
  padding: 4px 14px 4px 10px;
  border-radius: 50px;
  border: 1px solid var(--line);
  transition: background 0.2s, border-color 0.2s;
}

.ta-topic-list li::before {
  content: "✦";
  font-size: 12px;
  color: var(--card-accent, var(--accent));
}

.ta-topic-list li:hover {
  background: var(--surface-soft);
  border-color: var(--card-accent, var(--accent));
}

/* ── experience timeline ── */
.exp-list {
  display: flex;
  flex-direction: column;
  gap: 28px;
  position: relative;
  padding-left: 32px;
}

.exp-list::before {
  content: '';
  position: absolute;
  left: 14px;
  top: 16px;
  bottom: 16px;
  width: 2px;
  background: var(--line);
  border-radius: 2px;
  z-index: 1;
}

.exp-item {
  position: relative;
  padding-left: 0;
}

.exp-item::before {
  content: '';
  position: absolute;
  left: -25px;
  top: 30px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--dot-color, var(--accent));
  border: 2px solid var(--bg);
  z-index: 3;
}

.exp-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 5px solid var(--card-accent, var(--accent));
  border-radius: var(--radius-sm);
  padding: 4px 4px 4px 0;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.2s ease;
}

.exp-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(46, 64, 82, 0.08), 0 0 0 1px var(--card-accent);
  border-color: var(--card-accent);
}

.exp-card-inner {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 18px 20px 18px 18px;
}

.exp-card .exp-logo {
  width: 52px;
  height: 52px;
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--card-accent, var(--line));
}

.exp-card .exp-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 4px;
}

.exp-card .exp-body {
  flex: 1;
  min-width: 0;
}

.exp-card .exp-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  margin-bottom: 3px;
}

.exp-card .exp-institution {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 400;
  line-height: 1.15;
}

.exp-card .exp-role {
  font-size: 14px;
  color: var(--muted);
}

.exp-card .exp-date {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-top: 2px;
}

.exp-card ul {
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.exp-card ul li + li {
  margin-top: 5px;
}

/* ── publications cards ── */
.pub-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.pub-card {
  background: #2E4052;
  border: 1px solid #3F4E4F;
  border-left: 6px solid var(--pub-accent, #2E4052);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.2s ease;
}

.pub-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(46, 64, 82, 0.3), 0 0 0 2px var(--pub-accent);
  border-color: var(--pub-accent);
}

.pub-card-inner {
  display: grid;
  grid-template-columns: 180px 1fr;
  align-items: stretch;
  gap: 0;
  min-height: 100%;
}

.pub-image {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 100%;
  overflow: hidden;
  background: #2E4052;
  border-right: 2px solid var(--pub-accent, #2E4052);
  transition: border-color 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pub-image::before {
  content: '';
  position: absolute;
  inset: -10px;
  background-image: var(--bg-img, none);
  background-size: cover;
  background-position: center;
  filter: blur(16px) brightness(0.6) saturate(1.2);
  transform: scale(1.1);
  z-index: 0;
  transition: filter 0.4s ease;
}

.pub-card:hover .pub-image::before {
  filter: blur(20px) brightness(0.5) saturate(1.3);
}

.pub-image img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.pub-body {
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
}

.pub-title {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 500;
  color: var(--pub-accent, #2E4052);
  margin-bottom: 4px;
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.08);
  transition: text-shadow 0.3s ease;
}

.pub-card:hover .pub-title {
  text-shadow: 0 0 18px rgba(255, 255, 255, 0.2);
}

.pub-authors {
  font-size: 14px;
  color: #D5CBC2;
  margin-bottom: 2px;
}

.highlight-author {
  font-weight: 700;
  color: #FFFFFF;
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.1);
}

.pub-venue {
  font-size: 13px;
  color: #D5CBC2;
  font-style: italic;
  margin-bottom: 10px;
}

.pub-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.pub-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 18px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 500;
  color: #F2E9E4;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.2s ease;
  letter-spacing: 0.02em;
  text-decoration: none;
}

.pub-btn:hover {
  background: var(--pub-accent, #2E4052);
  border-color: var(--pub-accent, #2E4052);
  transform: translateY(-1px);
  color: #fff;
}

.pub-btn:active {
  transform: scale(0.96);
}

.pub-btn svg {
  flex-shrink: 0;
}

/* ── PROJECTS ── */
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 28px;
  align-items: stretch;
}

.project-link {
  display: block;
  text-decoration: none;
  color: inherit;
  border-radius: var(--radius-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  height: 100%;
}

.project-link:hover {
  transform: translateY(-4px);
}

.project {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.project::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: var(--card-accent, var(--accent));
  z-index: 2;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  transition: height 0.3s ease, box-shadow 0.3s ease;
}

.project-link:hover .project {
  border-color: var(--card-accent, var(--accent));
  box-shadow: 0 0 0 2px var(--card-accent, var(--accent));
}

.project-link:hover .project::before {
  height: 100%;
  border-radius: var(--radius-sm);
  background: transparent;
  box-shadow: inset 0 0 0 2px var(--card-accent, var(--accent));
}

.project-image {
  background: #F5F0EB;
  border-bottom: 1px solid var(--line);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-image img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  background: #fff;
  display: block;
  border: none;
  border-radius: 0;
}

.project-body {
  padding: 20px 20px 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex: 1;
  position: relative;
  z-index: 1;
}

.project-tag {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 6px;
}

.project-body h3 {
  font-size: 20px;
  margin-bottom: 6px;
}

.project-body p {
  font-size: 14px;
  color: var(--muted);
  margin: 0 0 14px;
  flex: 1;
}

.project-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  padding-top: 14px;
  margin-top: 4px;
  flex-shrink: 0;
}

/* ── CONTACT ── */
.contact-panel {
  background: #E8D9C9;
  border: 1px solid #C9B7A2;
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: 0 4px 22px rgba(46, 64, 82, 0.08);
  /* Half the width, aligned to the left */
  width: 50%;
  max-width: 620px;
  margin-right: auto;
  margin-left: 0;
}

/* Contact sub-cards stacked vertically inside the panel */
.contact-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 22px;
  background: #FFFFFF;
  border: 1px solid #E0D2C2;
  border-left: 5px solid var(--contact-accent, var(--accent));
  border-radius: var(--radius-sm);
  color: var(--text);
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.3s ease;
  position: relative;
  box-shadow: 0 2px 6px rgba(46, 64, 82, 0.05);
  width: 100%;
}

.contact-card:hover {
  transform: translateX(4px);
  box-shadow: 0 10px 26px rgba(46, 64, 82, 0.15);
  border-color: var(--contact-accent, var(--accent));
}

.contact-icon {
  width: 46px;
  height: 46px;
  border-radius: 10px;
  background: var(--contact-accent, var(--accent));
  border: 1px solid var(--contact-accent, var(--accent));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.contact-icon svg {
  width: 20px;
  height: 20px;
  fill: #FFFFFF;
  transition: fill 0.25s ease;
}

.contact-card:hover .contact-icon {
  transform: scale(1.06);
}

.contact-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
  flex: 1;
}

.contact-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 3px;
}

.contact-value {
  font-size: 14px;
  color: var(--text);
  word-break: break-word;
}

.contact-arrow {
  font-size: 18px;
  color: var(--contact-accent, var(--accent));
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

.contact-card:hover .contact-arrow {
  transform: translate(3px, -3px);
}

/* ── footer ── */
.site-footer {
  border-top: 1px solid var(--header);
  padding: 28px 0 40px;
  color: rgba(240, 229, 232, .82);
  font-size: 13px;
  background: var(--header);
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.fade-in {
  opacity: 0;
  transform: translateY(14px);
  animation: fade .65s ease forwards;
}

.delay-2 { animation-delay: .16s; }

@keyframes fade {
  to { opacity: 1; transform: none; }
}

/* ── scholar links ── */
.scholar-link {
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1.5px;
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

.scholar-link:hover {
  color: #F2E9E4;
  text-decoration-color: #F2E9E4;
}

/* ── responsive ── */
@media (max-width: 1100px) {
  .container { width: min(calc(100% - 40px), var(--max)); }
  .nav { gap: 20px; }
  .nav-links { gap: 16px; }
  .hero-grid { grid-template-columns: minmax(0, 1.25fr) minmax(220px, .7fr); gap: 40px; }
  .profile { max-width: 290px; }
}

@media (max-width: 800px) {
  .site-header { position: sticky; }
  .nav { min-height: auto; padding: 14px 0; align-items: flex-start; flex-direction: column; gap: 10px; }
  .brand { font-size: 22px; }
  .nav-links { width: 100%; display: flex; flex-wrap: nowrap; gap: 18px; overflow-x: auto; white-space: nowrap; padding: 2px 0 5px; scrollbar-width: thin; }
  .nav-links a { flex: 0 0 auto; font-size: 11px; }
  .hero { padding: 42px 0 54px; }
  .hero-grid { grid-template-columns: 1fr; gap: 30px; align-items: start; }
  .hero h1 { font-size: clamp(52px, 13vw, 82px); }
  .hero-lead { max-width: 760px; font-size: 18px; }
  .profile { justify-self: start; max-width: 300px; margin-left: 0; margin-right: auto; }
  .section { padding: 72px 0; }
  .section-title { margin-bottom: 38px; }
  .section-title h2 { max-width: 800px; }
  .exp-list { padding-left: 28px; gap: 24px; }
  .exp-list::before { left: 12px; }
  .exp-item::before { left: -22px; width: 12px; height: 12px; top: 26px; }
  .exp-card-inner { flex-direction: column; gap: 12px; padding: 16px; }
  .exp-card .exp-logo { width: 48px; height: 48px; }
  .exp-card .exp-institution { font-size: 19px; }
  .edu-grid { grid-template-columns: 1fr; max-width: 100%; }
  .edu-card h3 { font-size: 22px; }
  .edu-card { padding: 24px 16px; }
  .hero-contact-row { gap: 10px; padding-top: 14px; margin-top: 16px; }
  .hero-contact-btn { padding: 6px 14px; font-size: 13px; }
  .hero-contact-btn .label { font-size: 12px; }
  .pub-card-inner {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
  }
  .pub-image {
    border-right: none;
    border-bottom: 2px solid var(--pub-accent);
    min-height: 140px;
    height: auto;
  }
  .pub-image img {
    min-height: 140px;
    max-height: 200px;
  }
  .pub-body {
    padding: 16px;
  }
  .pub-links {
    margin-top: 8px;
  }
  .project-grid {
    grid-template-columns: 1fr;
  }
  .contact-panel {
    width: 100%;
    max-width: 100%;
    padding: 22px;
  }
  .contact-grid {
    gap: 14px;
  }
}

@media (max-width: 620px) {
  .container { width: min(calc(100% - 30px), var(--max)); }
  .nav { padding: 12px 0 10px; }
  .nav-links { gap: 15px; }
  .hero { padding: 34px 0 48px; }
  .hero-grid { gap: 26px; }
  .kicker { font-size: 10px; letter-spacing: .14em; margin-bottom: 11px; }
  .hero h1 { font-size: clamp(46px, 15vw, 68px); }
  .hero-lead { font-size: 17px; line-height: 1.55; margin: 17px 0 21px; }
  .profile { max-width: 250px; width: 100%; margin-left: 0; margin-right: auto; }
  .profile-photo { font-size: 40px; }
  .section { padding: 58px 0; }
  .section-title { margin-bottom: 28px; }
  .section-title h2 { font-size: clamp(35px, 10vw, 50px); }
  .intro { font-size: 17px; line-height: 1.55; }
  .edu-card { padding: 20px 14px; }
  .edu-card .edu-logo { width: 56px; height: 56px; }
  .exp-list { padding-left: 24px; gap: 20px; }
  .exp-list::before { left: 10px; }
  .exp-item::before { left: -19px; width: 10px; height: 10px; top: 22px; }
  .exp-card-inner { padding: 14px; gap: 10px; }
  .exp-card .exp-logo { width: 44px; height: 44px; }
  .exp-card .exp-header { flex-direction: column; gap: 2px; }
  .exp-card .exp-institution { font-size: 18px; }
  .exp-card ul { font-size: 13px; }
  .hero-contact-row { flex-direction: row; flex-wrap: wrap; gap: 8px; }
  .hero-contact-btn { padding: 5px 12px; font-size: 12px; gap: 5px; }
  .hero-contact-btn .icon { width: 15px; height: 15px; }
  .hero-contact-btn .label { font-size: 11px; }
  .research-interests-list li { font-size: 13px; padding: 5px 14px 5px 10px; border-left-width: 4px; }
  .ta-topic-list li { font-size: 12px; padding: 3px 12px 3px 8px; }
  .footer-row { flex-direction: column; gap: 8px; }
  .project-grid { grid-template-columns: 1fr; }
  .pub-image { min-height: 120px; }
  .pub-image img { min-height: 120px; max-height: 160px; }
  .pub-btn { padding: 5px 14px; font-size: 12px; }
  .contact-panel { padding: 16px; border-radius: var(--radius-sm); }
  .contact-card { padding: 16px; gap: 12px; }
  .contact-icon { width: 40px; height: 40px; border-radius: 8px; }
  .contact-icon svg { width: 18px; height: 18px; }
  .contact-value { font-size: 13px; }
}