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

:root {
  --bg: #ffffff;
  --paper: #ffffff;
  --ink: #1d1d1f;
  --ink-soft: #33383d;
  --ink-muted: #626a73;
  --accent: #8a1538;
  --accent-soft: #f6eef1;
  --link: #1d5f8f;
  --border: #d9dde2;
  --border-soft: #eef0f2;
  --shadow-soft: 0 10px 28px rgba(29, 29, 31, 0.06);
  --nav-bg: rgba(255, 255, 255, 0.96);
  --ff-serif: Georgia, "Times New Roman", serif;
  --ff-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --radius-sm: 3px;
  --radius: 4px;
  --transition: 0.18s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--ff-sans);
  font-size: 16px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}

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

a:hover {
  text-decoration: underline;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(29, 95, 143, 0.35);
  outline-offset: 3px;
}

.skip-link {
  background: var(--ink);
  color: #ffffff;
  left: 16px;
  padding: 9px 13px;
  position: fixed;
  top: -60px;
  transition: top var(--transition);
  z-index: 100;
}

.skip-link:focus {
  top: 12px;
}

.container {
  width: min(1040px, calc(100% - 44px));
  margin-inline: auto;
}

.section {
  border-top: 1px solid var(--border-soft);
  padding-block: 42px;
}

.section-muted {
  background: #f8f9fa;
  border-block: 1px solid var(--border-soft);
  padding-block: 42px;
}

h1, h2, h3 {
  color: var(--ink);
  font-family: var(--ff-sans);
  font-weight: 650;
  letter-spacing: 0;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2rem, 4.5vw, 3.1rem);
}

h2 {
  font-size: clamp(1.35rem, 2.5vw, 1.85rem);
}

h3 {
  font-size: 1.05rem;
}

p + p {
  margin-top: 0.85em;
}

.eyebrow {
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.lead {
  color: var(--ink-soft);
  font-size: 1.04rem;
  line-height: 1.72;
  max-width: 68ch;
}

.profile-links,
.project-links {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 18px;
}

.profile-links a,
.project-links a {
  align-items: center;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--link);
  display: inline-flex;
  font-size: 0.82rem;
  font-weight: 650;
  line-height: 1.2;
  padding: 6px 10px;
}

.link-icon,
.social-links i {
  font-size: 1.05em;
  line-height: 1;
}

.fa-github {
  color: #181717;
}

.social-links .fa-linkedin {
  color: #0a66c2;
}

.social-links .ai-google-scholar {
  color: #4285f4;
}

.social-links .fa-envelope {
  color: var(--accent);
}

.social-links .ai-orcid {
  color: #a6ce39;
}

.profile-links .link-icon,
.project-links .link-icon,
.profile-links .hf-mark,
.project-links .hf-mark {
  margin-right: 6px;
}

.hf-mark {
  font-size: 1.05em;
  line-height: 1;
  margin-right: 2px;
}

.profile-links a:hover,
.project-links a:hover {
  border-color: var(--link);
  text-decoration: none;
}

.site-header {
  background: var(--nav-bg);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
}

.nav-wrap {
  align-items: center;
  display: flex;
  gap: 24px;
  justify-content: space-between;
  min-height: 62px;
}

.logo,
.footer-logo {
  color: var(--ink);
  font-family: var(--ff-serif);
  font-size: 1.2rem;
  font-weight: 700;
}

.nav,
.footer-nav {
  align-items: center;
  display: flex;
  gap: 20px;
}

.nav a,
.footer-nav a {
  color: var(--ink-soft);
  font-size: 0.88rem;
  font-weight: 500;
}

.nav a[aria-current="page"],
.nav a:hover,
.footer-nav a:hover {
  color: var(--accent);
}

.nav-toggle {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--ink);
  display: none;
  font: inherit;
  font-size: 0.86rem;
  padding: 7px 10px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(260px, 0.75fr);
  gap: 48px;
  padding-block: 54px 40px;
}

.hero-copy {
  padding: 0;
}

.hero-copy h1 {
  margin-bottom: 12px;
}

.hero-role {
  color: var(--ink-muted);
  font-size: 1rem;
  margin-bottom: 22px;
}

.social-links {
  align-items: center;
  border-bottom: 1px solid var(--border-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-bottom: 22px;
  padding-bottom: 18px;
}

.social-links a {
  align-items: center;
  color: #0f8aa8;
  display: inline-flex;
  font-size: 0.95rem;
  font-weight: 650;
  gap: 8px;
}

.social-links a:hover {
  color: var(--accent);
  text-decoration: none;
}

.hero-copy .lead {
  margin-bottom: 24px;
}

.intro-note {
  color: var(--ink-soft);
  font-size: 0.98rem;
  line-height: 1.68;
  margin-bottom: 24px;
  max-width: 72ch;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.button {
  align-items: center;
  border-radius: var(--radius-sm);
  display: inline-flex;
  font-size: 0.9rem;
  justify-content: center;
  min-height: 38px;
  padding: 7px 12px;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.button-primary {
  background: var(--accent);
  border: 1px solid var(--accent);
  color: #ffffff;
}

.button-primary:hover {
  background: #6f102d;
  color: #ffffff;
  text-decoration: none;
}

.button-secondary {
  background: #ffffff;
  border: 1px solid var(--border);
  color: var(--ink);
}

.button-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  text-decoration: none;
}

.profile-aside {
  background: #fafafa;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  border-top: 3px solid var(--accent);
  box-shadow: var(--shadow-soft);
  padding: 22px;
}

.profile-photo {
  background: #eef0f2;
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  margin: 0 0 20px;
  overflow: hidden;
}

.profile-photo img {
  aspect-ratio: 4 / 5;
  display: block;
  height: auto;
  object-fit: cover;
  object-position: 50% 32%;
  width: 100%;
}

.profile-aside h2 {
  font-size: 1.15rem;
  margin-bottom: 16px;
}

.profile-aside dl {
  display: grid;
  gap: 16px;
}

.profile-aside dt {
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.profile-aside dd {
  color: var(--ink-muted);
  margin-top: 3px;
}

.cover-strip {
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  margin-bottom: 46px;
  overflow: hidden;
}

.cover-strip img {
  display: block;
  height: clamp(170px, 22vw, 260px);
  object-fit: cover;
  object-position: center;
  width: 100%;
}

.cover-strip-top {
  margin-top: 28px;
  margin-bottom: 22px;
}

.cover-strip-top + .hero {
  padding-top: 24px;
}

.section-head {
  margin-bottom: 26px;
}

.split-head,
.two-col,
.timeline-section {
  display: grid;
  gap: 44px;
  grid-template-columns: minmax(220px, 0.65fr) minmax(0, 1.55fr);
}

.cards-grid,
.news-grid,
.research-grid,
.project-feature-grid,
.project-list-grid {
  display: grid;
  gap: 16px;
}

.cards-grid,
.news-grid {
  grid-template-columns: repeat(3, 1fr);
}

.research-grid,
.project-feature-grid,
.project-list-grid {
  grid-template-columns: repeat(2, 1fr);
}

.research-focus {
  border-top: 1px solid var(--border-soft);
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  padding-block: 42px;
}

.research-focus-copy h2 {
  color: #1f2937;
  font-size: clamp(1.55rem, 3vw, 2.25rem);
  margin-bottom: 14px;
}

.research-focus-copy p {
  color: var(--ink-soft);
  max-width: 78ch;
}

.research-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 20px;
}

.research-actions a {
  align-items: center;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--link);
  display: inline-flex;
  font-size: 0.82rem;
  font-weight: 650;
  line-height: 1.2;
  padding: 6px 10px;
}

.research-actions a:hover {
  border-color: var(--link);
  text-decoration: none;
}

.research-focus-panel {
  align-self: start;
  background: #f8fafc;
  border: 1px solid var(--border-soft);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding: 22px;
}

.research-focus-panel h3 {
  margin-bottom: 12px;
}

.research-pillar-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.research-pillar {
  background: #ffffff;
  border: 1px solid var(--border-soft);
  border-top: 3px solid #0891b2;
  border-radius: 8px;
  box-shadow: var(--shadow-soft);
  padding: 22px;
}

.research-pillar h3 {
  color: #1f2937;
  font-size: 1.12rem;
  margin-bottom: 10px;
}

.research-pillar p {
  color: var(--ink-muted);
}

.research-pillar .clean-list {
  margin-top: 14px;
}

.research-approach {
  display: grid;
  gap: 36px;
  grid-template-columns: minmax(220px, 0.65fr) minmax(0, 1.55fr);
}

.approach-grid {
  display: grid;
  gap: 14px;
}

.approach-grid article {
  border-bottom: 1px solid var(--border-soft);
  padding-bottom: 16px;
}

.approach-grid article:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.approach-grid h3 {
  margin-bottom: 4px;
}

.approach-grid p {
  color: var(--ink-muted);
}

.project-card,
.research-card,
.project-feature,
.publication-item,
.service-list article,
.education-list article,
.contact-card {
  background: var(--paper);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.project-card:hover,
.research-card:hover {
  border-color: #c9d0d8;
  box-shadow: 0 12px 32px rgba(29, 29, 31, 0.08);
  transform: translateY(-1px);
}

.card-body,
.research-card,
.project-feature,
.publication-item,
.service-list article,
.education-list article {
  padding: 22px;
}

.project-card .card-body {
  padding-top: 18px;
}

.project-figure {
  background: #f8f9fa;
  border-bottom: 1px solid var(--border-soft);
  margin: 0;
}

.project-feature .project-figure {
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  margin-bottom: 18px;
  overflow: hidden;
}

.project-figure img {
  aspect-ratio: 16 / 9;
  display: block;
  height: auto;
  object-fit: cover;
  object-position: top center;
  width: 100%;
}

.project-figure figcaption {
  color: var(--ink-muted);
  font-size: 0.76rem;
  line-height: 1.35;
  padding: 8px 10px 10px;
}

.project-card,
.research-card {
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.project-feature,
.publication-item {
  padding: 22px;
}

.card-body h3,
.research-card h2,
.project-feature h2,
.publication-item h2,
.publication-item h3,
.service-list h3,
.education-list h3,
.news-item h3 {
  margin-bottom: 7px;
}

.card-body p,
.research-card p,
.project-feature p,
.publication-item p,
.tl-item p,
.service-list p,
.education-list p,
.news-item p {
  color: var(--ink-muted);
}

.news-item {
  background: var(--paper);
  border: 1px solid var(--border-soft);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding: 18px 20px;
}

.news-link {
  display: inline-flex;
  font-size: 0.86rem;
  font-weight: 650;
  margin-top: 12px;
}

.news-link:hover {
  text-decoration: underline;
}

.news-item span,
.pub-year,
.tl-date,
.education-list span {
  color: var(--accent);
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
  text-transform: uppercase;
}

.page-main {
  padding-block: 46px 64px;
}

.page-intro {
  border-bottom: 1px solid var(--border-soft);
  margin-bottom: 30px;
  max-width: 840px;
  padding-bottom: 30px;
}

.page-intro h1 {
  margin-bottom: 16px;
}

.software-page {
  max-width: 1040px;
}

.project-page-intro {
  max-width: 880px;
}

.project-page-intro .profile-links {
  margin-top: 20px;
}

.software-section {
  border-top: 1px solid var(--border);
  padding-block: 54px;
}

.software-summary-section {
  border-top: 0;
  padding-block: 12px 50px;
}

.software-section-head {
  margin-bottom: 28px;
}

.software-section-head.compact {
  margin-bottom: 20px;
}

.software-section-head h2 {
  color: var(--ink);
  font-size: clamp(1.35rem, 2.5vw, 1.85rem);
  margin-bottom: 12px;
}

.software-section-head p {
  color: var(--ink-muted);
  font-size: 1rem;
  max-width: 850px;
}

.software-section-head.compact h2 {
  font-size: clamp(1.35rem, 2.5vw, 1.85rem);
}

.software-summary-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.software-summary-card {
  background: #ffffff;
  border: 1px solid var(--border-soft);
  border-top: 3px solid var(--accent);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 20px;
}

.software-summary-card h3 {
  color: var(--ink);
  font-size: 1.05rem;
  line-height: 1.28;
  margin-bottom: 10px;
}

.software-summary-card p:not(.paper-card-index) {
  color: var(--ink-muted);
  font-size: 0.94rem;
  line-height: 1.58;
}

.software-summary-card .project-links {
  margin-top: auto;
  padding-top: 16px;
}

.software-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.software-grid.single {
  grid-template-columns: minmax(0, 0.58fr);
}

.software-card {
  background: #ffffff;
  border: 1px solid var(--border-soft);
  border-left: 4px solid #0891b2;
  border-radius: 0 14px 14px 0;
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.08);
  overflow: hidden;
  padding: 0 0 26px;
}

.software-card h3 {
  color: #2563eb;
  font-size: 1.55rem;
  margin: 22px 26px 14px;
}

.software-card p {
  color: #43546a;
  font-size: 1rem;
  margin-inline: 26px;
}

.software-card.compact h3 {
  font-size: 1.28rem;
}

.software-note {
  color: #9ca3af !important;
  font-weight: 600;
  margin-bottom: 18px;
}

.released {
  color: #1f2937 !important;
  font-style: italic;
  margin-top: 22px !important;
}

.software-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 26px 16px;
}

.software-tags span {
  color: #9ca3af;
  font-size: 0.93rem;
  font-weight: 650;
}

.software-card .project-figure {
  border-bottom: 1px solid var(--border-soft);
}

.software-card .project-figure img {
  aspect-ratio: 16 / 8.4;
}

.software-card .project-links {
  margin-inline: 26px;
}

.software-card .project-links a:hover {
  background: #eff6ff;
  text-decoration: none;
}

.paper-project-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.paper-project-card {
  background: #ffffff;
  border: 1px solid var(--border-soft);
  border-top: 3px solid var(--accent);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  scroll-margin-top: 86px;
}

.paper-card-figure {
  background: #f8fafc;
  border-bottom: 1px solid var(--border-soft);
  margin: 0;
}

.paper-card-figure img {
  aspect-ratio: 16 / 8.6;
  display: block;
  height: auto;
  object-fit: contain;
  object-position: center;
  padding: 12px;
  width: 100%;
}

.paper-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 24px 26px 26px;
}

.paper-card-index {
  color: var(--accent) !important;
  font-size: 0.78rem !important;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin: 0 0 8px !important;
  text-transform: uppercase;
}

.paper-card-body h3 {
  color: var(--ink);
  font-size: 1.25rem;
  line-height: 1.25;
  margin-bottom: 12px;
}

.paper-card-body p {
  color: var(--ink-muted);
  margin-inline: 0;
}

.paper-card-body .software-tags {
  margin: 18px 0 0;
}

.paper-card-body .software-tags span {
  background: var(--accent-soft);
  border: 1px solid #ead3dc;
  border-radius: 999px;
  color: var(--ink-soft);
  font-size: 0.8rem;
  padding: 4px 8px;
}

.paper-card-body .project-links {
  margin-top: auto;
  padding-top: 20px;
}

.project-archive-head {
  align-items: end;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  margin-top: 44px;
  padding-top: 34px;
}

.project-archive-head .eyebrow {
  margin-bottom: 6px;
}

.archive-toggle {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--link);
  display: none;
  font: inherit;
  font-size: 0.85rem;
  font-weight: 650;
  min-height: 38px;
  padding: 7px 12px;
}

.archive-toggle:hover {
  border-color: var(--link);
}

.project-archive-head + .paper-project-grid {
  margin-top: 20px;
}

.research-card.featured {
  grid-row: auto;
}

.clean-list {
  color: var(--ink-soft);
  margin-top: 16px;
  padding-left: 18px;
}

.clean-list li + li {
  margin-top: 6px;
}

.skills-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skill-tag,
.mini-tags span {
  background: var(--accent-soft);
  border: 1px solid #ead3dc;
  border-radius: 999px;
  color: var(--ink-soft);
  display: inline-flex;
  font-size: 0.88rem;
  padding: 5px 10px;
}

.mini-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.mini-tags + .project-links {
  margin-top: 14px;
}

.publication-list {
  display: grid;
  gap: 14px;
}

.publication-item {
  background: var(--paper);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 24px;
  grid-template-columns: 76px 1fr;
}

.publication-item h2,
.publication-item h3 {
  font-size: 1.02rem;
  line-height: 1.38;
}

.publication-authors {
  color: var(--ink-soft) !important;
  font-size: 0.94rem;
  font-weight: 600;
  margin: 6px 0 4px;
}

.publication-authors strong {
  color: var(--ink);
  font-weight: 750;
}

.publication-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.publication-actions a {
  align-items: center;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--link);
  display: inline-flex;
  font-size: 0.82rem;
  font-weight: 650;
  line-height: 1.2;
  padding: 6px 10px;
}

.publication-actions a:hover {
  border-color: var(--link);
  text-decoration: none;
}

.link-grid {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(2, 1fr);
}

.link-grid a {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--link);
  padding: 10px 12px;
}

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

.timeline {
  border-left: 1px solid var(--border);
  padding-left: 24px;
}

.tl-item {
  padding-bottom: 26px;
  position: relative;
}

.tl-item:last-child {
  padding-bottom: 0;
}

.tl-item::before {
  background: var(--accent);
  border: 2px solid #ffffff;
  border-radius: 50%;
  content: "";
  height: 9px;
  left: -29px;
  position: absolute;
  top: 7px;
  width: 9px;
}

.service-list,
.education-list {
  display: grid;
  gap: 14px;
}

.cv-head {
  align-items: end;
  display: flex;
  gap: 28px;
  justify-content: space-between;
  max-width: none;
}

.cv-head h1 {
  max-width: 760px;
}

.contact-wrap {
  display: grid;
  gap: 52px;
  grid-template-columns: 1fr 0.8fr;
  padding-block: 52px 72px;
}

.contact-wrap h1 {
  margin-bottom: 18px;
}

.contact-card {
  border: 1px solid var(--border);
  padding-block: 0;
}

.contact-item {
  border-bottom: 1px solid var(--border-soft);
  padding: 18px 20px;
}

.contact-item:last-child {
  border-bottom: 0;
}

.c-label {
  color: var(--ink-muted);
  display: block;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  margin-bottom: 5px;
  text-transform: uppercase;
}

.c-value {
  overflow-wrap: anywhere;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding-block: 26px;
}

.footer-inner {
  align-items: center;
  display: grid;
  gap: 22px;
  grid-template-columns: 1fr auto 1fr;
}

.footer-copy {
  color: var(--ink-muted);
  font-size: 0.84rem;
  justify-self: end;
}

@media (max-width: 900px) {
  .hero,
  .split-head,
  .research-focus,
  .research-approach,
  .two-col,
  .timeline-section,
  .contact-wrap {
    grid-template-columns: 1fr;
  }

  .profile-aside {
    padding: 20px;
  }

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

  .software-grid,
  .software-grid.single,
  .paper-project-grid {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }

  .footer-copy {
    justify-self: start;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(100% - 32px, 1040px);
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav {
    background: var(--paper);
    border: 1px solid var(--border);
    display: none;
    flex-direction: column;
    gap: 0;
    padding: 8px;
    position: absolute;
    right: 16px;
    top: 56px;
    width: min(280px, calc(100vw - 32px));
  }

  .nav.is-open {
    display: flex;
  }

  .nav a {
    padding: 9px 10px;
    width: 100%;
  }

  .hero {
    padding-block: 34px 28px;
  }

  .publication-item,
  .link-grid,
  .cards-grid,
  .news-grid,
  .research-grid,
  .research-pillar-grid,
  .software-summary-grid,
  .project-feature-grid,
  .project-list-grid {
    grid-template-columns: 1fr;
  }

  .cv-head {
    align-items: start;
    flex-direction: column;
  }

  .footer-nav {
    align-items: start;
    flex-direction: column;
    gap: 8px;
  }

  .project-archive-head {
    align-items: start;
    gap: 18px;
  }

  .archive-toggle {
    display: inline-flex;
    flex: 0 0 auto;
  }

  #earlier-projects.is-collapsed {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}