:root {
  --bg: #f7f8fb;
  --surface: #ffffff;
  --surface-strong: #f0f4f8;
  --text: #18202a;
  --muted: #607084;
  --line: #dde5ee;
  --accent: #0f766e;
  --accent-strong: #115e59;
  --link: #1d5fd1;
  --shadow: 0 20px 60px rgba(24, 32, 42, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 0%, rgba(15, 118, 110, 0.11), transparent 28rem),
    linear-gradient(180deg, #ffffff 0%, var(--bg) 38rem);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}

a {
  color: var(--link);
  text-decoration: none;
  transition: color 160ms ease, border-color 160ms ease, background-color 160ms ease, transform 160ms ease;
}

a:hover,
a:focus {
  color: var(--accent-strong);
}

a:focus-visible {
  outline: 3px solid rgba(15, 118, 110, 0.25);
  outline-offset: 4px;
  border-radius: 6px;
}

p,
h1,
h2 {
  margin-top: 0;
}

.page {
  width: min(1100px, calc(100% - 40px));
  margin: 0 auto;
  padding: 56px 0 32px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(220px, 320px) minmax(0, 1fr);
  gap: 46px;
  align-items: center;
  padding: 34px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(221, 229, 238, 0.86);
  border-radius: 24px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.hero__media {
  position: relative;
}

.hero__media::before {
  content: "";
  position: absolute;
  inset: 18px -14px -14px 18px;
  z-index: -1;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(15, 118, 110, 0.23), rgba(29, 95, 209, 0.12));
}

.portrait {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: 22px;
  object-fit: cover;
  box-shadow: 0 16px 36px rgba(24, 32, 42, 0.16);
}

.eyebrow {
  margin-bottom: 12px;
  color: var(--accent-strong);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.35;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}

h1 {
  margin-bottom: 14px;
  font-size: clamp(2.6rem, 6vw, 5rem);
  line-height: 0.98;
  font-weight: 800;
}

.intro {
  max-width: 760px;
  margin-bottom: 22px;
  color: #354253;
  font-size: 1.08rem;
}

.profile-links,
.paper-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.profile-links {
  margin-bottom: 26px;
}

.profile-links a,
.paper-links a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--accent-strong);
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.2;
}

.profile-links a:hover,
.paper-links a:hover {
  border-color: rgba(15, 118, 110, 0.35);
  background: #e9f5f3;
  transform: translateY(-1px);
}

.timeline {
  display: grid;
  gap: 11px;
}

.timeline__item {
  display: grid;
  grid-template-columns: 98px minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
}

.timeline__item span {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 700;
}

.timeline__item p {
  margin-bottom: 0;
  color: #354253;
}

.timeline__item strong,
.authors strong {
  color: var(--text);
  font-weight: 800;
}

.section {
  margin-top: 58px;
}

.section__header {
  margin-bottom: 22px;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.05;
}

.publications {
  display: grid;
  gap: 18px;
}

.publication {
  display: grid;
  grid-template-columns: minmax(220px, 34%) minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 10px 34px rgba(24, 32, 42, 0.045);
}

.publication__media {
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  border-radius: 14px;
  background: var(--surface-strong);
}

.publication__media video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.01);
}

.publication__body {
  min-width: 0;
}

.publication__title {
  display: block;
  margin-bottom: 10px;
  color: var(--text);
  font-size: clamp(1.08rem, 2vw, 1.35rem);
  font-weight: 800;
  line-height: 1.28;
}

.publication__title:hover {
  color: var(--accent-strong);
}

.authors,
.venue {
  margin-bottom: 4px;
  color: var(--muted);
}

.venue {
  margin-bottom: 14px;
}

.footer {
  margin-top: 42px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
  text-align: right;
}

@media (max-width: 760px) {
  .page {
    width: 100%;
    padding: 20px 12px 32px;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 26px;
    padding: 20px;
    border-radius: 18px;
    overflow: hidden;
  }

  .hero__media {
    width: min(260px, 100%);
    margin: 0 auto;
  }

  h1 {
    font-size: clamp(2.55rem, 15vw, 4rem);
  }

  .timeline__item {
    grid-template-columns: 86px minmax(0, 1fr);
    gap: 12px;
  }

  .section {
    margin-top: 40px;
  }

  .publication {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 14px;
    border-radius: 16px;
  }

  .publication__media {
    aspect-ratio: 16 / 9;
  }

  .footer {
    text-align: left;
  }
}

@media (max-width: 600px) {
  body {
    font-size: 15px;
  }

  .eyebrow {
    font-size: 0.7rem;
  }

  .profile-links a,
  .paper-links a {
    min-height: 32px;
    padding: 5px 10px;
    font-size: 0.84rem;
  }

  .timeline__item {
    grid-template-columns: 1fr;
    gap: 2px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(221, 229, 238, 0.72);
  }
}