:root {
  --bg: #f8f7f4;
  --bg-alt: #eef1f4;
  --bg-card: #ffffff;
  --text: #1c2833;
  --muted: #5d6d7e;
  --accent: #1a5276;
  --accent-dark: #154360;
  --accent-light: #2e86c1;
  --accent-soft: rgba(26, 82, 118, 0.08);
  --border: #d5dbdb;
  --shadow: 0 4px 24px rgba(26, 82, 118, 0.07);
  --shadow-hover: 0 8px 32px rgba(26, 82, 118, 0.12);
  --radius: 10px;
  --radius-sm: 6px;
  --serif: "Crimson Pro", Georgia, "Times New Roman", serif;
  --sans: "Source Sans 3", system-ui, sans-serif;
  --width: 980px;
  --header: 68px;
  --transition: 0.22s ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header) + 1.5rem);
}

body {
  font: 1.02rem/1.7 var(--sans);
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-light); }

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

.container { max-width: var(--width); margin: 0 auto; padding: 0 1.75rem; }

/* ── Header ── */
.site-header {
  position: sticky; top: 0; z-index: 200;
  background: rgba(248, 247, 244, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex; align-items: center; justify-content: space-between;
  max-width: var(--width); margin: 0 auto; padding: 0 1.75rem;
  min-height: var(--header); position: relative;
}

.brand {
  /* Removing the name in the header */
  display: None;
  font: 600 1.35rem var(--serif); color: var(--text);
  letter-spacing: -0.01em; transition: color var(--transition);
}
/* No hover for navigative
.brand:hover { color: var(--accent); }
*/
.nav-menu {
  display: flex; align-items: center; gap: 0.25rem;
  list-style: none;
}

.nav-menu a {
  padding: 0.45rem 0.85rem; border-radius: var(--radius-sm);
  color: var(--muted); font-size: 0.92rem; font-weight: 500;
  transition: background var(--transition), color var(--transition);
}
/* No hover for navigative menu
.nav-menu a:hover { background: var(--accent-soft); color: var(--accent); }
*/
.nav-menu a.active { color: var(--accent); background: var(--accent-soft); font-weight: 600; }

.lang-btn {
  margin-left: 0.5rem; padding: 0.4rem 0.85rem;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--bg-card); font: 600 0.82rem var(--sans);
  color: var(--accent); cursor: pointer; transition: all var(--transition);
}
.lang-btn:hover { border-color: var(--accent); background: var(--accent-soft); }

.menu-btn {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 0.5rem;
}
.menu-btn span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 1px; }

/* ── Profile bar (home) ── */
.profile-bar {
  background: linear-gradient(135deg, var(--bg-alt) 0%, var(--bg) 60%);
  border-bottom: 1px solid var(--border);
  padding: 2.5rem 0 2rem;
}

.profile-bar-inner {
  display: flex; align-items: center; gap: 2rem;
}

.profile-photo {
  /* No picture */
  display: none;
  width: 130px; height: 130px; object-fit: cover;
  border-radius: 50%; border: 3px solid var(--bg-card);
  box-shadow: var(--shadow);
}

.profile-role {
  font-size: 0.82rem; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--accent-light); margin-bottom: 0.35rem;
}

.profile-name {
  font-size: clamp(1.75rem, 4vw, 2.4rem);
  margin-bottom: 1.1rem; letter-spacing: -0.02em;
}

/* ── Profile action buttons ── */
.profile-actions {
  display: flex; flex-wrap: wrap; gap: 0.65rem;
}

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.55rem 1.15rem; border-radius: var(--radius-sm);
  font: 600 0.82rem var(--sans); letter-spacing: 0.02em;
  text-decoration: none; border: 1.5px solid transparent;
  transition: all var(--transition); cursor: pointer;
}
.btn-cv{
  background: var(--accent-soft);
  color: var(--accent-dark);
  border-color: var(--accent);
  transform: translateY(-1px); }
/*.btn-cv {
  background: var(--accent); color: #fff; border-color: var(--accent);
  box-shadow: 0 2px 8px rgba(26, 82, 118, 0.25);
}*/
/*.btn-cv:hover { background: var(--accent-dark); color: #fff; transform: translateY(-1px); box-shadow: 0 4px 14px rgba(26, 82, 118, 0.3); }
*/
.btn-cv:hover { border-color: #4285f4; background: rgba(66, 133, 244, 0.08); color: #1a73e8; }
.btn-profile {
  background: var(--bg-card); color: var(--accent);
  border-color: var(--border);
}
.btn-profile:hover { border-color: var(--accent); background: var(--accent-soft); color: var(--accent-dark); transform: translateY(-1px); }

/*.btn-orcid:hover { border-color: #a6ce39; background: rgba(166, 206, 57, 0.1); color: #6b8f0a; }
.btn-scholar:hover { border-color: #4285f4; background: rgba(66, 133, 244, 0.08); color: #1a73e8; }*/
.btn-orcid:hover { border-color: #4285f4; background: rgba(66, 133, 244, 0.08); color: #4285f4; }
.btn-scholar:hover { border-color: #4285f4; background: rgba(66, 133, 244, 0.08); color: #1a73e8; }


/* ── Sections ── */
.section { padding: 3rem 0; }
.section-alt { background: var(--bg-alt); }

.section-title {
  font-size: clamp(1.5rem, 3vw, 1.9rem);
  margin-bottom: 1.25rem; padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--border);
  position: relative;
}
.section-title::after {
  content: ""; position: absolute; bottom: -2px; left: 0;
  width: 3rem; height: 2px; background: var(--accent);
}

.prose p { margin-bottom: 0.85rem; color: var(--text); }
.prose p:last-child { margin-bottom: 0; }

/* ── Page header ── */
.page-header {
  padding: 3rem 0 1.75rem;
  background: linear-gradient(180deg, var(--bg-alt) 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
}

.page-header h1 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin-bottom: 0.6rem; letter-spacing: -0.02em;
}

.page-intro { color: var(--muted); max-width: 42rem; font-size: 1.05rem; }

/* ── Research themes ── */
.research-themes {
  display: grid;
  gap: 1rem;
}

.research-theme {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: 1.25rem 1.4rem;
  box-shadow: var(--shadow);
}

.research-theme h3 {
  font-size: 1.08rem;
  color: var(--accent-dark);
  margin-bottom: 0.45rem;
}

.research-theme p {
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.65;
  margin: 0;
}

body[data-page="research"] .section-alt .section-title {
  margin-bottom: 1.25rem;
}

/* ── Research project cards ── */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.project-card {
  display: flex; flex-direction: column;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.5rem;
  text-decoration: none; color: inherit;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  animation: fadeUp 0.5s ease both;
  animation-delay: var(--delay, 0s);
  position: relative; overflow: hidden;
}

.project-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition);
}

.project-card:hover {
  transform: translateY(-4px); box-shadow: var(--shadow-hover);
  border-color: rgba(26, 82, 118, 0.25); color: inherit;
}
.project-card:hover::before { transform: scaleX(1); }

.project-num {
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em;
  color: var(--accent-light); margin-bottom: 0.6rem;
}

.project-card h3 {
  font-size: 1.12rem; color: var(--accent-dark);
  margin-bottom: 0.55rem; line-height: 1.35;
}

.project-card p {
  flex: 1; color: var(--muted); font-size: 0.93rem; line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-cta {
  margin-top: 1rem; font-size: 0.88rem; font-weight: 600;
  color: var(--accent); transition: letter-spacing var(--transition);
}
.project-card:hover .project-cta { letter-spacing: 0.02em; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Project detail page ── */
.back-link {
  display: inline-block; margin-bottom: 1.5rem;
  font-weight: 600; font-size: 0.9rem; color: var(--accent);
}
.back-link:hover { color: var(--accent-light); }

.project-header { margin-bottom: 2rem; }
.project-header h1 { font-size: clamp(1.6rem, 3.5vw, 2.2rem); margin-bottom: 0.75rem; }
.project-header .lead { color: var(--muted); font-size: 1.08rem; max-width: 46rem; }

.project-sections {
  display: grid; gap: 1rem; margin-bottom: 2.5rem;
}

.project-block {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.35rem 1.5rem;
  border-left: 3px solid var(--accent);
}

.project-block h2 {
  font-size: 1.05rem; color: var(--accent); margin-bottom: 0.75rem;
}

.project-block p,
.block-text,
.block-text p,
.block-text li {
  color: var(--muted); font-size: 0.96rem; line-height: 1.65;
}

.block-text ol,
.block-text ul {
  margin: 0.35rem 0 0; padding-left: 1.35rem;
}

.block-text li + li {
  margin-top: 0.35rem;
}

.block-text p + p,
.block-text p + ol,
.block-text p + ul,
.block-text ol + p,
.block-text ul + p {
  margin-top: 0.75rem;
}

.block-text + .block-text,
.block-text + .block-math,
.block-math + .block-text,
.block-media + .block-text,
.block-text + .block-media {
  margin-top: 0.85rem;
}

.block-math {
  margin: 1rem 0; overflow-x: auto; text-align: center;
}

.block-media {
  margin: 1.25rem auto 0; text-align: center;
  width: 100%; max-width: 42rem;
}

.block-media.media-small { max-width: 20rem; }
.block-media.media-large { max-width: 56rem; }
.block-media.media-full { max-width: 100%; }

.block-media img {
  width: 100%; height: auto;
  border-radius: var(--radius); border: 1px solid var(--border);
}

.block-gallery .gallery-grid {
  display: grid; gap: 0.75rem;
}

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

.block-gallery.gallery-cols-3 .gallery-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.gallery-item img {
  display: block;
}

.block-media figcaption {
  margin-top: 0.5rem; font-size: 0.88rem; color: var(--muted);
}

.video-wrap {
  position: relative; width: 100%; max-width: 42rem; margin: 0 auto;
  padding-bottom: 56.25%; height: 0; overflow: hidden;
  border-radius: var(--radius); border: 1px solid var(--border);
}

.video-wrap iframe {
  position: absolute; inset: 0; width: 100%; height: 100%; border: 0;
}

.block-video {
  width: 100%; max-width: 42rem; display: block; margin: 0 auto;
  border-radius: var(--radius); border: 1px solid var(--border);
}

.project-related h2 {
  font-size: 1.2rem; margin-bottom: 1rem;
  padding-bottom: 0.4rem; border-bottom: 1px solid var(--border);
}

/* ── Lists (publications, talks) ── */
.list { list-style: none; }

.item {
  padding: 0.9rem 0; border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}
.item:last-child { border-bottom: none; }
/* No hover effect for publication
.item:hover { background: var(--accent-soft); margin: 0 -0.75rem; padding-left: 0.75rem; padding-right: 0.75rem; border-radius: var(--radius-sm); }
*/

.title {
  display: flex; align-items: baseline; gap: 0.45rem;
  font: 600 1.06rem var(--serif); margin-bottom: 0.2rem; line-height: 1.35;
}
.title-index {
  flex-shrink: 0;
  font: 700 1.05rem var(--serif); color: var(--accent); line-height: 1.35;
}
.title-sep {
  flex-shrink: 0;
  font: 500 0.92rem var(--sans);
  color: var(--muted);
  letter-spacing: 0.02em;
  user-select: none;
}
.title-text { flex: 1; min-width: 0; }

.meta, .venue { color: var(--muted); font-size: 0.91rem; margin-bottom: 0.15rem; }
.talk-type {
  display: inline-block; font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--accent-light); margin-bottom: 0.3rem;
}

.pub-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 2.5rem;
  align-items: start;
}
.pub-full { grid-column: 1 / -1; }

/* Wider, screen-dynamic layout for publications & talks pages */
body[data-page="publications"] .container,
body[data-page="talks"] .container {
  max-width: min(82%, 1600px);
}

.pub-group { margin-bottom: 2rem; }
.pub-col .pub-group:last-child,
.pub-full .pub-group { margin-bottom: 0; }
.pub-cat {
  font-size: 1.15rem; color: var(--accent-dark);
  margin-bottom: 0.5rem; padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--border);
}

/* ── Badges (HAL, DOI, CODE, SLIDES, etc.) ── */
.badges {
  display: flex; 
  flex-wrap: wrap; 
  align-items: center; 
  gap: 0.3rem;
  margin-top: 0.45rem;
}

.badge {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.08rem 0.38rem; border-radius: 3px;
  font: 700 0.6rem var(--sans); letter-spacing: 0.04em;
  text-decoration: none; line-height: 1.5; border: 1px solid;
  transition: all var(--transition); cursor: pointer;
  font-family: var(--sans);
}

/*.badge-hal   { background: #e8f4fc; color: #1a5276; border-color: #1a5276; }
.badge-hal:hover   { background: #1a5276; color: #fff; }

.badge-doi   { background: #eafaf1; color: #1e8449; border-color: #1e8449; }
.badge-doi:hover   { background: #1e8449; color: #fff; }

.badge-code  { background: #f4ecf7; color: #6c3483; border-color: #6c3483; }
.badge-code:hover  { background: #6c3483; color: #fff; }

.badge-slides { background: #fef9e7; color: #b7950b; border-color: #b7950b; }
.badge-slides:hover { background: #b7950b; color: #fff; }

.badge-video  { background: #fdedec; color: #c0392b; border-color: #c0392b; }
.badge-video:hover  { background: #c0392b; color: #fff; }

.badge-poster { background: #f2f3f4; color: #566573; border-color: #566573; }
.badge-poster:hover { background: #566573; color: #fff; }

.badge-abs   { background: #ebf5fb; color: #2471a3; border-color: #2471a3; }
.badge-abs:hover, .badge-abs.active { background: #2471a3; color: #fff; }*/

/* Animation for badges HAL and others */
.badge-hal   { background: #e8f4fc; color: #1a5276; border-color: #1a5276; }
/*.badge-hal:hover   { background: #1a5276; color: #fff; } */

.badge-arxiv { background: #fcecea; color: #b31b1b; border-color: #b31b1b; }
/*.badge-arxiv:hover { background: #b31b1b; color: #fff; } */

.badge-doi   {background: #e8f4fc; color: #1a5276; border-color: #1a5276; }
/*.badge-doi:hover   { background: #1a5276; color: #fff; } */

.badge-code  { background: #e8f4fc; color: #1a5276; border-color: #1a5276; }
/*.badge-code:hover  { background: #1a5276; color: #fff; } */

.badge-slides { background: #e8f4fc; color: #1a5276; border-color: #1a5276; }
/*.badge-slides:hover { background: #1a5276; color: #fff; } */

.badge-video  { background: #e8f4fc; color: #1a5276; border-color: #1a5276; }
/*.badge-video:hover  { background: #1a5276; color: #fff; } */

.badge-poster { background: #e8f4fc; color: #1a5276; border-color: #1a5276; }
/*.badge-poster:hover { background: #1a5276; color: #fff; } */  

.badge-website { background: #e8f4fc; color: #1a5276; border-color: #1a5276; }
/*.badge-website:hover { background: #1a5276; color: #fff; } */

.badge-abs   { background: #e8f4fc; color: #1a5276; border-color: #1a5276; }
/*.badge-abs:hover, .badge-abs.active { background: #1a5276; color: #fff; }
*/
.abs-panel {
  margin-top: 0.65rem; padding: 0.9rem 1.1rem;
  background: var(--bg-card); border: 1px solid var(--border);
  border-left: 3px solid var(--accent-light);
  border-radius: var(--radius-sm); font-size: 0.93rem;
  color: var(--muted); line-height: 1.6;
  animation: fadeUp 0.25s ease;
}

/* ── Contact ── */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem;
  margin-right: 1.0rem;
  align-items: start;
}

.contact-block { margin-bottom: 1.25rem; }
.contact-label {
  display: block; font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.07em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 0.3rem;
}
.contact-block a { font-weight: 500; }
.contact-block p { color: var(--muted); }

.home-contact-col .contact-block a,
.home-contact-col .contact-block p {
  font-size: 0.88rem;
  line-height: 1.5;
}

.contact-aside {
  display : None;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.5rem;
  box-shadow: var(--shadow);
}
.contact-aside p { color: var(--muted); margin-bottom: 1.1rem; }

/* ── Home keywords + contact (1×2) ── */
.home-info-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1.0fr);
  gap: 1.rem;
  align-items: start;
}

.home-contact-col {
  padding-left: 1.25rem;
}

.home-info-grid--single {
  grid-template-columns: 1fr;
}

.home-keywords-col .keywords-block {
  margin-top: 0;
}

.home-info-grid .section-title {
  margin-bottom: 1rem;
}

/* ── Home research interests ── */
.keywords-block {
  margin-top: 0;
}

.keywords-list {
  list-style: disc;
  padding-left: 1.0rem;
  margin: 0;
}

.keywords-list li {
  font-size: 0.94rem;
  color: var(--accent);
  line-height: 1.55;
  margin-bottom: 0.2rem;
}

/* ── Home announcement ── */
.announce-box {
  margin-top: 2rem;
  padding: 1.1rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.announce-title-heading {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

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

.announce-item {
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.94rem;
  line-height: 1.55;
  color: var(--muted);
}

.announce-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.announce-item:first-child {
  padding-top: 0;
}

.announce-title {
  display: block;
  color: var(--text);
  font-weight: 500;
}

.announce-text .block-text,
.announce-text .block-text p {
  margin: 0;
  font-size: 0.94rem;
}

.announce-meta {
  display: block;
  font-size: 0.88rem;
  margin-top: 0.15rem;
}

.announce-label {
  font-weight: 600;
  color: var(--accent);
}

.contact-section .announce-box {
  margin-top: 1.75rem;
}

/* ── Teaching (same list style as publications / talks) ── */
.teaching-group {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.4rem;
  box-shadow: var(--shadow);
}
.teaching-institution-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}
.teaching-institution-head span:last-child {
  flex-shrink: 0;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 0.88rem;
  font-weight: 600;
}
.teaching-semester { margin-bottom: 0.25rem; }
.teaching-semester:last-child { margin-bottom: 0; }
.teaching-semester-head {
  font-size: 0.94rem; font-weight: 600; color: var(--muted);
  margin: 0.85rem 0 0.1rem;
}
.teaching-item { grid-template-columns: 1fr; }
.teaching-item .title {
  overflow-wrap: anywhere;
}
.teaching-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.15rem 1rem;
  margin-top: 0.35rem;
}
.teaching-meta .meta { margin-bottom: 0.12rem; }
.teaching-meta .meta:last-child { margin-bottom: 0; }

/* ── Footer ── */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.75rem 0; margin-top: 1rem;
  background: var(--bg-alt);
}

.footer-inner {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 0.5rem;
  font-size: 0.88rem; color: var(--muted);
}

.footer-meta { opacity: 0.85; }

/* ── Error ── */
.error {
  padding: 1rem 1.25rem; border-radius: var(--radius-sm);
  border: 1px solid #e74c3c; background: #fdf2f2; color: #922b21;
}

.hero[hidden] { display: none !important; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .menu-btn { display: flex; }

  .nav-menu {
    display: none; position: absolute; top: var(--header); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--bg); border-bottom: 1px solid var(--border);
    padding: 0.5rem 0; box-shadow: var(--shadow);
  }
  .nav-menu.open { display: flex; }
  .nav-menu a { border-radius: 0; padding: 0.75rem 1.75rem; }

  .profile-bar-inner { flex-direction: column; text-align: center; }
  .profile-actions { justify-content: center; }
  .profile-photo { width: 110px; height: 110px; }

  .contact-grid { grid-template-columns: 1fr; }
  .home-info-grid { grid-template-columns: 1fr; gap: 2rem; }
  .home-contact-col { padding-left: 0; }
  .keywords-columns { grid-template-columns: 1fr; }
  .pub-layout { grid-template-columns: 1fr; gap: 0; }
  .item:hover { margin: 0; padding-left: 0; padding-right: 0; }

  body[data-page="teaching"] .page-header {
    padding: 2.25rem 0 1.25rem;
  }
  body[data-page="teaching"] .section {
    padding: 1.75rem 0 2.25rem;
  }
  body[data-page="teaching"] .container {
    padding: 0 1rem;
  }
  .teaching-group {
    padding: 1rem;
    margin-bottom: 1rem;
  }
  .teaching-institution-head {
    flex-direction: column;
    gap: 0.15rem;
    align-items: flex-start;
  }
  .teaching-semester-head {
    margin-top: 0.75rem;
    font-size: 0.9rem;
  }
  .teaching-item {
    padding: 0.75rem 0;
  }
  .teaching-item .title {
    font-size: 1rem;
  }
  .teaching-meta {
    grid-template-columns: 1fr;
    gap: 0.1rem;
  }
  .teaching-meta .meta {
    font-size: 0.88rem;
    line-height: 1.5;
  }

  .block-gallery.gallery-cols-3 .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-inner { flex-direction: column; text-align: center; }
  .cards { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .block-gallery .gallery-grid {
    grid-template-columns: 1fr !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}