body {
  font-family: Inter, "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

.page-shell {
  width: var(--container);
  margin: 1rem auto 3rem;
  display: grid;
  gap: 2rem;
}

.home-shell {
  width: 100%;
  margin-top: 0;
  gap: 1.6rem;
  position: relative;
  isolation: isolate;
}

.home-shell::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: clamp(840px, 115vh, 1100px);
  background-image:
    linear-gradient(180deg, rgba(247, 251, 253, 0.12) 0%, rgba(247, 251, 253, 0.45) 56%, rgba(247, 251, 253, 0.98) 100%),
    var(--home-background);
  background-position: center top, center top;
  background-size: cover, cover;
  background-repeat: no-repeat;
  pointer-events: none;
  z-index: 0;
}

.home-shell > * {
  position: relative;
  z-index: 1;
}

.home-shell .site-header,
.home-shell .about-block-section,
.home-shell .metrics,
.home-shell .content-section,
.home-shell .site-footer {
  width: var(--container);
  margin-inline: auto;
}

.glass-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

:where(
  .metric-card,
  .feature-card,
  .publication-item,
  .project-item,
  .skill-category,
  .teaching-card,
  .experience-card,
  .education-card,
  .award-item,
  .about-section,
  .about-block-container,
  .interest-item,
  .contact-methods,
  .contact-social,
  .contact-method,
  .contact-social-links a,
  .page-hero,
  .about-hero,
  .contact-hero,
  .prose-panel,
  .legal-content > .glass-panel,
  .sitemap-page > .glass-panel
) {
  position: relative;
  overflow: hidden;
  border-color: rgba(7, 25, 45, 0.15);
  transition:
    transform 220ms ease,
    box-shadow 220ms ease,
    border-color 220ms ease;
  animation: tile-reveal 520ms ease both;
}

:where(
  .metric-card,
  .feature-card,
  .publication-item,
  .project-item,
  .skill-category,
  .teaching-card,
  .experience-card,
  .education-card,
  .award-item,
  .about-section,
  .about-block-container,
  .interest-item,
  .contact-methods,
  .contact-social,
  .contact-method,
  .contact-social-links a,
  .page-hero,
  .about-hero,
  .contact-hero,
  .prose-panel,
  .legal-content > .glass-panel,
  .sitemap-page > .glass-panel
)::before {
  content: '';
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--tile-rail);
  opacity: 0.94;
  pointer-events: none;
}

:where(
  .metric-card,
  .feature-card,
  .publication-item,
  .project-item,
  .skill-category,
  .teaching-card,
  .award-item,
  .interest-item,
  .contact-method,
  .contact-social-links a,
  .page-hero,
  .about-hero,
  .contact-hero,
  .prose-panel,
  .legal-content > .glass-panel,
  .sitemap-page > .glass-panel
)::before {
  inset: 0 0 auto 0;
  width: auto;
  height: 4px;
  background: var(--tile-rail-top);
}

@keyframes tile-reveal {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

:where(.metrics, .cards-grid, .publications-list, .projects-list, .education-cards, .experience-timeline, .awards-container, .skills-grid, .teaching-grid, .interests-grid, .contact-grid, .faq-items) > *:nth-child(2) {
  animation-delay: 70ms;
}

:where(.metrics, .cards-grid, .publications-list, .projects-list, .education-cards, .experience-timeline, .awards-container, .skills-grid, .teaching-grid, .interests-grid, .contact-grid, .faq-items) > *:nth-child(3) {
  animation-delay: 140ms;
}

:where(.metrics, .cards-grid, .publications-list, .projects-list, .education-cards, .experience-timeline, .awards-container, .skills-grid, .teaching-grid, .interests-grid, .contact-grid, .faq-items) > *:nth-child(4) {
  animation-delay: 210ms;
}

:where(.metrics, .cards-grid, .publications-list, .projects-list, .education-cards, .experience-timeline, .awards-container, .skills-grid, .teaching-grid, .interests-grid, .contact-grid, .faq-items) > *:nth-child(n + 5) {
  animation-delay: 280ms;
}

@media (hover: hover) and (pointer: fine) {
  :where(
    .metric-card,
    .feature-card,
    .publication-item,
    .project-item,
    .skill-category,
    .teaching-card,
    .experience-card,
    .education-card,
    .award-item,
    .about-section,
    .about-block-container,
    .interest-item,
    .contact-methods,
    .contact-social,
    .contact-method,
    .contact-social-links a,
    .page-hero,
    .about-hero,
    .contact-hero,
    .prose-panel,
    .legal-content > .glass-panel,
    .sitemap-page > .glass-panel
  ):hover,
  :where(
    .metric-card,
    .feature-card,
    .publication-item,
    .project-item,
    .skill-category,
    .teaching-card,
    .experience-card,
    .education-card,
    .award-item,
    .about-section,
    .about-block-container,
    .interest-item,
    .contact-methods,
    .contact-social,
    .contact-method,
    .contact-social-links a,
    .page-hero,
    .about-hero,
    .contact-hero,
    .prose-panel,
    .legal-content > .glass-panel,
    .sitemap-page > .glass-panel
  ):focus-within {
    transform: translateY(-4px);
    border-color: rgba(7, 25, 45, 0.26);
    box-shadow: 0 24px 54px rgba(7, 25, 45, 0.16);
  }
}

.site-header {
  position: sticky;
  top: 1rem;
  z-index: 20;
  background: linear-gradient(135deg, rgba(7, 25, 45, 0.97), rgba(11, 95, 89, 0.94));
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  box-shadow: 0 20px 48px rgba(7, 25, 45, 0.24);
  backdrop-filter: blur(18px) saturate(140%);
  transition:
    width 220ms ease,
    max-width 220ms ease,
    border-radius 220ms ease,
    box-shadow 220ms ease;
}

.home-shell .site-header {
  margin-top: 1rem;
  margin-bottom: -5.5rem;
}

.header-container {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.9rem;
  padding: 0.55rem 0.75rem;
}

.brand-group {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 0;
  flex: 0 0 auto;
}

.brand,
.brand-name {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: #fff;
  font-size: 1rem;
  font-weight: 800;
  white-space: nowrap;
}

.brand-name {
  max-width: 7rem;
  overflow: hidden;
  transition:
    opacity 180ms ease,
    max-width 220ms ease,
    transform 220ms ease,
    visibility 180ms ease;
}

.brand-toggle {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: #fff;
  cursor: pointer;
}

.brand-toggle:focus-visible {
  outline: 3px solid rgba(142, 229, 220, 0.72);
  outline-offset: 3px;
}

.brand-photo,
.brand-monogram {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.68);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.18);
  transition: transform 180ms ease, border-color 180ms ease;
}

.brand-photo {
  object-fit: cover;
  object-position: center;
}

.brand-monogram {
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  font-size: 0.85rem;
  letter-spacing: 0;
}

.brand-toggle:hover .brand-photo,
.brand-toggle:focus-visible .brand-photo,
.brand-toggle:hover .brand-monogram,
.brand-toggle:focus-visible .brand-monogram {
  border-color: #fff;
  transform: scale(1.04);
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0.25rem, 0.9vw, 0.55rem);
  color: rgba(255, 255, 255, 0.72);
  flex: 1;
  min-width: 0;
  overflow: hidden;
  transition:
    opacity 180ms ease,
    max-width 220ms ease,
    transform 220ms ease,
    visibility 180ms ease;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.88rem;
  font-weight: 650;
  padding: 0.42rem 0.62rem;
  border: 1px solid transparent;
  border-radius: 999px;
}

.nav-links a:hover,
.nav-links a:focus,
.nav-links a.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.13);
  border-color: rgba(142, 229, 220, 0.3);
}

.site-header.is-collapsed {
  width: max-content;
  max-width: calc(100vw - 2rem);
  justify-self: center;
}

.home-shell .site-header.is-collapsed {
  width: max-content;
}

.site-header.is-collapsed .header-container {
  min-height: 52px;
  flex-direction: row;
  align-items: center;
  gap: 0;
  padding: 0.45rem;
}

.site-header.is-collapsed .brand-group {
  gap: 0;
}

.site-header.is-collapsed .brand-name,
.site-header.is-collapsed .nav-links {
  max-width: 0;
  opacity: 0;
  overflow: hidden;
  pointer-events: none;
  transform: translateX(-0.35rem);
  visibility: hidden;
}

.site-header.is-collapsed .nav-links {
  flex: 0 1 0;
  gap: 0;
  width: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 42px;
  padding: 0.72rem 1.1rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  font-size: 0.92rem;
  font-weight: 750;
  text-decoration: none;
  cursor: pointer;
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

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

.btn-secondary {
  background: rgba(255, 255, 255, 0.72);
  border-color: rgba(15, 39, 66, 0.18);
  color: var(--primary);
}

.btn-secondary:hover,
.btn-secondary:focus {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.hero {
  width: 100%;
  min-height: min(680px, calc(100vh - 24px));
  display: grid;
  align-items: center;
  padding: clamp(7.5rem, 11vw, 9rem) max(4vw, calc((100vw - 1120px) / 2)) clamp(4rem, 7vw, 5.8rem);
  background-image:
    linear-gradient(90deg, rgba(247, 251, 253, 0.98) 0%, rgba(247, 251, 253, 0.93) 42%, rgba(247, 251, 253, 0.64) 72%, rgba(247, 251, 253, 0.26) 100%),
    var(--hero-image);
  background-position: center right;
  background-size: cover;
  background-repeat: no-repeat;
}

.hero-inner {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 640px);
  align-items: center;
}

.hero-content {
  max-width: 640px;
}

.eyebrow {
  color: var(--accent);
  font-weight: 800;
  font-size: 0.78rem;
  margin-bottom: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero .eyebrow {
  color: var(--accent-strong);
}

.hero h1 {
  color: var(--primary);
  font-size: clamp(2.5rem, 5.8vw, 4.55rem);
  line-height: 1.02;
  font-weight: 850;
  letter-spacing: 0;
  margin-bottom: 0.6rem;
  text-shadow: none;
}

.hero h2 {
  color: var(--muted);
  font-size: clamp(1.12rem, 2vw, 1.45rem);
  font-weight: 720;
  margin-bottom: 1rem;
  text-shadow: none;
}

.hero-meta-group {
  display: grid;
  gap: 0.42rem;
  margin-bottom: 0;
}

.hero-meta,
.hero-meta-location,
.hero-meta-advisor {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--primary);
  font-weight: 600;
}

.focus-tags {
  margin-top: 1.55rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.tag,
.skill-tag,
.tech-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 700;
}

.tag {
  color: var(--primary);
  border: 1px solid rgba(15, 39, 66, 0.12);
  background: rgba(255, 255, 255, 0.72);
  padding: 0.45rem 0.8rem;
}

.hero-actions {
  margin-top: 1.65rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.about-block-container {
  display: grid;
  grid-template-columns: minmax(260px, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(2rem, 5vw, 3rem);
  align-items: center;
}

.about-block-img-wrapper {
  text-align: center;
}

.about-block-photo {
  width: 100%;
  max-width: 350px;
  height: auto;
  aspect-ratio: 1;
  object-fit: cover;
  object-position: center;
  border-radius: 50%;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s ease;
}

.about-block-photo:hover {
  transform: scale(1.05);
}

.about-block-content h2 {
  color: var(--primary);
}

.about-block-content {
  display: grid;
  align-content: center;
  gap: 0.7rem;
}

.about-block-content .eyebrow {
  margin-bottom: 0;
}

.about-block-content p {
  color: var(--text);
  max-width: 760px;
}

.about-block-role {
  color: var(--accent-strong);
  font-weight: 800;
}

.about-block-meta {
  margin-top: 0.25rem;
}

.about-block-focus {
  margin-top: 0.2rem;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.metric-card {
  padding: 1.35rem;
  display: grid;
  gap: 0.7rem;
}

.metric-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  background: var(--surface-muted);
  color: var(--accent);
  font-size: 1.15rem;
}

.metric-card h3 {
  color: var(--primary);
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  line-height: 1.1;
}

.metric-card p,
.section-subtitle,
.feature-card p,
.project-impact,
.award-content p,
.responsibilities,
.contact-intro,
.footer-info,
.footer-bottom,
.last-updated {
  color: var(--muted);
}

.content-section,
.page-content,
.about-block-section,
.sitemap-page {
  display: grid;
  gap: 1.5rem;
}

.about-block-section {
  scroll-margin-top: 7rem;
}

.section-heading {
  max-width: 820px;
}

.section-heading h2,
.about-hero h1,
.contact-hero h1 {
  color: var(--primary);
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  line-height: 1.16;
  margin-bottom: 0.55rem;
}

.section-subtitle {
  font-size: 1rem;
}

.cards-grid,
.skills-grid,
.teaching-grid,
.interests-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}

.feature-card,
.project-item,
.skill-category,
.teaching-card,
.experience-card,
.education-card,
.about-section,
.about-block-container,
.contact-methods,
.contact-social,
.faq-section,
.legal-content,
.legal-content > .glass-panel,
.sitemap-page > .glass-panel {
  padding: clamp(1.2rem, 2.4vw, 1.75rem);
}

.feature-card {
  display: grid;
  gap: 0.6rem;
}

.feature-card i,
.interest-item i {
  color: var(--accent);
  font-size: 1.35rem;
}

.feature-card h3,
.project-item h3,
.education-card h3,
.experience-card h3,
.award-content h3,
.skill-category h3,
.teaching-card h3,
.contact-method h3,
.about-section h2,
.contact-methods h2,
.contact-social h2,
.faq-section h2,
.legal-content h2,
.legal-content h3 {
  color: var(--primary);
}

.publications-list,
.projects-list,
.education-cards,
.experience-timeline,
.awards-container,
.faq-items {
  display: grid;
  gap: 1rem;
}

.publication-item,
.project-item {
  padding: clamp(1.2rem, 2.4vw, 1.65rem);
  display: grid;
  gap: 0.65rem;
}

.pub-header,
.edu-header,
.exp-header,
.project-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.year,
.period,
.pub-type {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.3rem 0.65rem;
  font-size: 0.78rem;
  font-weight: 800;
  white-space: nowrap;
}

.year,
.period {
  color: var(--primary);
  background: var(--surface-muted);
}

.pub-type {
  color: var(--accent-strong);
  background: rgba(15, 118, 110, 0.1);
  text-transform: capitalize;
}

.publication-item h3,
.project-item h3 {
  color: var(--primary);
  font-size: 1.08rem;
}

.authors,
.venue,
.doi,
.institution,
.company,
.location,
.focus,
.advisor,
.description,
.project-description,
.about-section p,
.interest-item p,
.contact-method p,
.legal-content p,
.legal-content li {
  color: var(--text);
}

.venue,
.doi,
.institution,
.company,
.location {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.doi {
  color: var(--accent-strong);
  font-size: 0.92rem;
  font-weight: 650;
}

.project-link {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--surface-muted);
  color: var(--primary);
  flex: 0 0 auto;
}

.project-link:hover,
.project-link:focus {
  color: #fff;
  background: var(--accent);
}

.project-meta {
  display: grid;
  gap: 0.8rem;
}

.tech-stack,
.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tech-badge,
.skill-tag {
  padding: 0.38rem 0.7rem;
  color: var(--primary);
  background: var(--surface-muted);
}

.research-tag {
  color: var(--accent-strong);
  background: rgba(15, 118, 110, 0.1);
}

.project-impact {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.92rem;
}

.education-card,
.experience-card {
  display: grid;
  gap: 0.65rem;
}

.gpa,
.honors {
  color: var(--accent-strong);
  font-weight: 700;
}

.award-item {
  padding: 1.25rem;
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 1rem;
  align-items: center;
}

.award-year {
  display: grid;
  place-items: center;
  gap: 0.35rem;
  min-height: 72px;
  border-radius: var(--radius-md);
  background: var(--surface-muted);
  color: var(--primary);
  font-weight: 800;
  text-align: center;
}

.skill-category h3,
.teaching-card h3,
.contact-method h3 {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.85rem;
}

.course-name {
  color: var(--primary);
  font-weight: 800;
  margin-bottom: 0.4rem;
}

.semesters {
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.55rem;
  font-size: 0.92rem;
}

.about-hero,
.contact-hero {
  padding: clamp(1.8rem, 4vw, 3rem);
}

.about-container {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(150px, 190px);
  gap: clamp(1.4rem, 4vw, 2.5rem);
  align-items: center;
}

.about-copy {
  min-width: 0;
}

.about-profile-photo {
  width: clamp(140px, 18vw, 190px);
  aspect-ratio: 1;
  justify-self: end;
  padding: 0.36rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--primary));
  box-shadow: 0 18px 42px rgba(15, 39, 66, 0.16);
}

.about-profile-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  border-radius: 50%;
  border: 4px solid #fff;
}

.about-subtitle {
  color: var(--accent-strong);
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.about-statement {
  max-width: 760px;
  font-size: 1.05rem;
}

.about-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.2rem;
  margin-top: 1.4rem;
}

.about-meta span,
.focus-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--primary);
  font-weight: 700;
}

.focus-areas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1rem;
}

.focus-item {
  background: var(--surface-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.65rem 0.85rem;
}

.interest-item {
  padding: 1.2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.interest-item h3 {
  color: var(--primary);
  margin: 0.4rem 0;
}

.contact-methods,
.contact-social {
  display: grid;
  gap: 1rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}

.contact-method {
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-muted);
}

.contact-link,
.footer-info a,
.footer-links a,
.legal-content a {
  color: var(--accent-strong);
  font-weight: 750;
}

.contact-social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.contact-social-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--primary);
  background: #fff;
  font-weight: 750;
}

.site-footer {
  padding: clamp(1.5rem, 3vw, 2rem);
  background: var(--footer-surface);
  border-color: var(--footer-border);
  box-shadow: 0 20px 46px rgba(7, 25, 45, 0.11);
}

.footer-content {
  display: grid;
  grid-template-columns: 1.3fr 0.8fr 0.8fr 0.8fr;
  gap: 1.5rem;
}

.footer-section h3 {
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.footer-role {
  color: var(--accent-strong);
  font-weight: 800;
  margin-bottom: 0.8rem;
}

.footer-info,
.footer-links {
  display: grid;
  gap: 0.45rem;
}

.footer-info li,
.footer-links a {
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.social-icon {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--primary);
  background: rgba(255, 255, 255, 0.64);
}

.footer-divider {
  border: 0;
  height: 1px;
  background: rgba(7, 25, 45, 0.15);
  margin: 1.4rem 0 1rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.9rem;
}

.footer-meta {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.separator {
  color: var(--border);
}

.legal-content {
  max-width: 900px;
  margin-inline: auto;
}

.legal-content ul {
  margin-left: 1.25rem;
  list-style: disc;
}

.sitemap-list {
  display: grid;
  gap: 0.7rem;
}

.sitemap-list li {
  padding-bottom: 0.7rem;
  border-bottom: 1px solid var(--border);
}

.sitemap-list a {
  color: var(--accent-strong);
  font-weight: 750;
}

@media (prefers-reduced-motion: reduce) {
  :where(
    .metric-card,
    .feature-card,
    .publication-item,
    .project-item,
    .skill-category,
    .teaching-card,
    .experience-card,
    .education-card,
    .award-item,
    .about-section,
    .about-block-container,
    .interest-item,
    .contact-methods,
    .contact-social,
    .contact-method,
    .contact-social-links a,
    .page-hero,
    .about-hero,
    .contact-hero,
    .prose-panel,
    .legal-content > .glass-panel,
    .sitemap-page > .glass-panel
  ) {
    animation: none;
    transition: none;
  }

  :where(
    .metric-card,
    .feature-card,
    .publication-item,
    .project-item,
    .skill-category,
    .teaching-card,
    .experience-card,
    .education-card,
    .award-item,
    .about-section,
    .about-block-container,
    .interest-item,
    .contact-methods,
    .contact-social,
    .contact-method,
    .contact-social-links a,
    .page-hero,
    .about-hero,
    .contact-hero,
    .prose-panel,
    .legal-content > .glass-panel,
    .sitemap-page > .glass-panel
  ):hover,
  :where(
    .metric-card,
    .feature-card,
    .publication-item,
    .project-item,
    .skill-category,
    .teaching-card,
    .experience-card,
    .education-card,
    .award-item,
    .about-section,
    .about-block-container,
    .interest-item,
    .contact-methods,
    .contact-social,
    .contact-method,
    .contact-social-links a,
    .page-hero,
    .about-hero,
    .contact-hero,
    .prose-panel,
    .legal-content > .glass-panel,
    .sitemap-page > .glass-panel
  ):focus-within {
    transform: none;
  }
}

@media (max-width: 980px) {
  .home-shell .site-header,
  .home-shell .about-block-section,
  .home-shell .metrics,
  .home-shell .content-section,
  .home-shell .site-footer {
    width: min(100% - 2rem, 760px);
  }

  .site-header {
    top: 0.75rem;
    border-radius: 24px;
  }

  .home-shell .site-header {
    margin-top: 0.75rem;
    margin-bottom: 0;
  }

  .header-container {
    align-items: stretch;
    flex-direction: column;
    padding: 0.85rem;
  }

  .site-header.is-collapsed .header-container {
    align-items: center;
    flex-direction: row;
    padding: 0.45rem;
  }

  .nav-links {
    justify-content: flex-start;
    flex-wrap: nowrap;
    width: 100%;
    overflow-x: auto;
    padding-bottom: 0.05rem;
    scrollbar-width: none;
  }

  .nav-links::-webkit-scrollbar {
    display: none;
  }

  .site-header.is-collapsed .nav-links {
    width: 0;
  }

  .hero {
    min-height: auto;
    padding: 4rem 1.2rem;
  }

  .home-shell::before {
    height: clamp(720px, 96vh, 920px);
  }

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

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

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

@media (max-width: 640px) {
  .page-shell {
    width: min(100% - 1rem, 100%);
    margin-top: 0.5rem;
    gap: 1rem;
  }

  .home-shell {
    width: 100%;
    margin-top: 0;
  }

  .home-shell .site-header,
  .home-shell .about-block-section,
  .home-shell .metrics,
  .home-shell .content-section,
  .home-shell .site-footer {
    width: min(100% - 1rem, 100%);
  }

  .site-header {
    top: 0.5rem;
    border-radius: 22px;
  }

  .header-container {
    padding: 0.75rem;
  }

  .hero {
    padding: 3rem 1rem;
  }

  .home-shell::before {
    height: clamp(620px, 86vh, 780px);
    background-position: center top, 72% top;
  }

  .hero h1 {
    font-size: clamp(2.4rem, 15vw, 3.6rem);
  }

  .hero-actions,
  .contact-social-links {
    flex-direction: column;
    align-items: stretch;
  }

  .metrics,
  .about-block-container,
  .cards-grid,
  .skills-grid,
  .teaching-grid,
  .interests-grid,
  .contact-grid,
  .footer-content {
    grid-template-columns: 1fr;
  }

  .pub-header,
  .edu-header,
  .exp-header,
  .project-header,
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .award-item {
    grid-template-columns: 1fr;
  }

  .about-container {
    grid-template-columns: 1fr;
  }

  .about-profile-photo {
    justify-self: center;
  }
}