:root {
  --bg: #ffffff;
  --text: #1f2937;
  --muted: #6b7280;
  --line: #e5e7eb;
  --blue: #2563eb;
  --blue-light: #eff6ff;
  --card: #ffffff;
  --max-width: 950px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

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

a:hover {
  text-decoration: underline;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 32px 0;
  border-bottom: 1px solid var(--line);
}

.hero {
  padding-top: 56px;
  padding-bottom: 48px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 64px;
  align-items: center;
}

.avatar-wrap {
  width: 260px;
  height: 260px;
  border-radius: 18px;
  background: #f3f4f6;
  overflow: hidden;
  border: 1px solid var(--line);
}

.avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% 50%;
}

.hero h1 {
  margin: 0;
  font-size: 42px;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.bio {
  max-width: 720px;
  margin: 10px 0;
  font-size: 17px;
}

.hero h1 + .bio {
  margin-top: 16px;
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.links a,
.project-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--blue);
  border-radius: 8px;
  color: var(--blue);
  background: #fff;
  font-size: 14px;
  font-weight: 600;
}

.links a {
  width: 38px;
  height: 38px;
  padding: 0;
}

.links img {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.links a:hover,
.project-links a:hover {
  background: var(--blue-light);
  text-decoration: none;
}

.email-text {
  margin: 14px 0 0;
  color: var(--muted);
}

h2 {
  margin: 0 0 24px;
  font-size: 26px;
  letter-spacing: -0.02em;
}

h3 {
  margin: 0 0 8px;
  font-size: 20px;
}

.project-card h3 {
  margin-bottom: 4px;
}

.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.publication-card {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 22px;
  align-items: center;
}

.publication-media {
  width: 300px;
  height: 168px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f3f4f6;
  overflow: hidden;
}

.publication-card > div:last-child {
  align-self: center;
}

.publication-cover {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

.publication-cover--wide {
  width: auto;
  height: 100%;
  max-width: none;
}

.card-body {
  padding: 0;
}

.publication-card h3 {
  font-size: 18px;
  line-height: 1.35;
}

.card p,
.project-card p {
  color: var(--muted);
}

.publication-card .card-body p {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.5;
}

.publication-venue {
  margin-top: 2px !important;
  font-size: 13px !important;
  font-style: italic;
  color: var(--muted);
}

.card-links {
  display: flex;
  gap: 8px;
  padding: 7px 0 0;
}

.card-links a,
.project-links .pub-badge {
  display: inline-flex;
  align-items: center;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  color: var(--blue);
  font-size: 14px;
  font-weight: 600;
}

.card-links a:hover,
.project-links .pub-badge:hover {
  background: transparent !important;
  text-decoration: underline;
}

.card-links .pub-badge:hover,
.project-links .pub-badge:hover {
  text-decoration: none;
}

.card-links .pub-badge img,
.project-links .pub-badge img {
  display: block;
  width: auto;
  height: 18px;
}

.project-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.project-card {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 22px;
  align-items: center;
}

.project-media {
  width: 300px;
  height: 168px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f3f4f6;
  overflow: hidden;
}

.project-video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: fill;
  background: #f3f4f6;
}

.project-card > div {
  padding: 0;
  align-self: center;
}

.project-card p {
  margin: 4px 0 0;
}

.project-links {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.experience-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.experience-item {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--card);
}

.experience-org {
  display: flex;
  align-items: center;
  gap: 12px;
}

.experience-org h3 {
  margin: 0;
}

.experience-logo {
  display: block;
  width: auto;
  flex: 0 0 auto;
}

.experience-logo--dr {
  height: 34px;
}

.experience-logo--fastlab {
  height: 26px;
}

.experience-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.experience-role {
  margin: 4px 0 0;
  font-size: 15px;
  color: var(--muted);
}

.experience-date {
  margin: 0;
  flex: 0 0 auto;
  font-size: 14px;
  font-style: italic;
  color: var(--muted);
}

.experience-summary {
  margin: 10px 0 0;
  color: var(--muted);
}

.misc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.misc-category {
  margin: -6px 0 14px;
  font-size: 18px;
  color: var(--text);
}

.misc-card {
  position: relative;
  min-height: 180px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f3f4f6;
  cursor: default;
}

.misc-card img {
  width: 100%;
  height: 100%;
  min-height: 180px;
  object-fit: cover;
  display: block;
  transition: transform 0.24s ease, filter 0.24s ease;
}

.misc-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 16px;
  background: rgba(15, 23, 42, 0.18);
  opacity: 0;
  text-align: center;
  transition: opacity 0.24s ease;
}

.misc-caption {
  width: min(92%, 300px);
  padding: 18px 20px;
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.18);
  transform: translateY(6px);
  transition: transform 0.24s ease;
}

.misc-caption h3 {
  margin: 0 0 6px;
  font-size: 17px;
  line-height: 1.25;
  color: var(--text);
}

.misc-caption p {
  margin: 0;
  font-size: 13px;
  line-height: 1.45;
  color: var(--muted);
}

.misc-card:hover img,
.misc-card:focus img {
  transform: scale(1.04);
  filter: saturate(1.05);
}

.misc-card:hover .misc-overlay,
.misc-card:focus .misc-overlay {
  opacity: 1;
}

.misc-card:hover .misc-caption,
.misc-card:focus .misc-caption {
  transform: translateY(0);
}

@media (max-width: 800px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .avatar-wrap {
    width: 200px;
    height: 200px;
  }

  .hero h1 {
    font-size: 34px;
  }

  .card-grid,
  .project-card,
  .misc-grid {
    grid-template-columns: 1fr;
  }

  .experience-head {
    flex-direction: column;
    gap: 6px;
  }

  .publication-card {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .publication-media {
    width: 100%;
    max-width: 320px;
    height: 200px;
  }

}