:root {
  color-scheme: light;
  --paper: #f7f5f0;
  --surface: #ffffff;
  --ink: #111111;
  --muted: #69655d;
  --line: #ded9cf;
  --soft-line: #ebe7df;
  --accent: #0f6f5c;
  --accent-soft: #dceee8;
  --max-width: 1120px;
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "Noto Sans", "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.internship-banner {
  width: 100%;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.internship-banner__track {
  display: flex;
  width: fit-content;
  animation: internship-marquee 18s linear infinite;
}

.internship-banner__group {
  display: flex;
  flex: 0 0 auto;
}

.internship-banner__group span {
  flex: 0 0 auto;
  padding: 9px 42px 8px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
}

@keyframes internship-marquee {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .internship-banner__track {
    animation: none;
  }
}

.page-shell {
  width: min(var(--max-width), calc(100% - 40px));
  margin: 0 auto;
}

.hero {
  min-height: 86vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px 0 60px;
  border-bottom: 1px solid rgba(17, 17, 17, 0.14);
}

.topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 44px;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--ink);
  border-radius: 50%;
  font-family: var(--serif);
  font-size: 0.88rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 0.92rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  align-items: end;
  gap: 56px;
  padding-top: 24px;
}

.eyebrow,
.section-kicker,
.card-label {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 24px;
  font-family: var(--serif);
  font-size: clamp(4.4rem, 10vw, 8.8rem);
  font-weight: 400;
  line-height: 0.94;
}

h1 span {
  display: block;
}

h2 {
  margin-bottom: 16px;
  font-family: var(--serif);
  font-size: clamp(2rem, 3.5vw, 3.7rem);
  font-weight: 400;
  line-height: 1.08;
}

h3 {
  margin-bottom: 8px;
  font-size: 1.05rem;
  font-weight: 650;
}

.lede {
  max-width: 720px;
  margin-bottom: 18px;
  color: #2d2b27;
  font-size: clamp(1.06rem, 1.8vw, 1.28rem);
}

.muted {
  color: var(--muted);
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 720px;
}

.hero-tags span {
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.42);
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 650;
}

.profile-card {
  padding: 24px 24px 22px;
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.profile-card p {
  margin-bottom: 8px;
}

.card-title {
  font-family: var(--serif);
  font-size: 1.7rem;
  line-height: 1.1;
}

.profile-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--soft-line);
}

.profile-tags span {
  padding: 5px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.78rem;
}

.section {
  padding: 64px 0;
}

.highlight {
  padding-top: 72px;
  border-bottom: 1px solid rgba(17, 17, 17, 0.14);
}

.publication-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 190px;
  gap: 36px;
  align-items: start;
}

.publication-row p {
  max-width: 720px;
  color: var(--muted);
  font-size: 1.05rem;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 4px;
  padding: 10px 14px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.86rem;
  font-weight: 650;
  white-space: nowrap;
}

.section-heading,
.two-column,
.focus-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 56px;
}

.section-heading > p {
  max-width: 420px;
  color: var(--muted);
}

.timeline {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 164px minmax(0, 1fr);
  align-items: center;
  gap: 34px;
  padding: 22px 24px;
  background: rgba(255, 255, 255, 0.48);
  border-radius: 8px;
}

.timeline-item time {
  color: var(--muted);
  font-family: var(--serif);
  font-size: 1.08rem;
}

.timeline-item p {
  margin-bottom: 5px;
  color: var(--muted);
}

.timeline-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.timeline-content > div {
  min-width: 0;
}

.school-logo {
  flex: 0 0 auto;
  display: block;
  object-fit: contain;
}

.school-logo--seal {
  width: 132px;
  height: 64px;
}

.school-logo--wide {
  width: 132px;
  height: 50px;
}

.credential-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.credential {
  min-height: 104px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.credential span {
  font-family: var(--serif);
  font-size: 1.58rem;
  line-height: 1.05;
}

.credential small {
  color: var(--muted);
  font-size: 0.85rem;
}

.coding-panel {
  padding: 26px;
  background: rgba(255, 255, 255, 0.42);
  border-radius: 8px;
}

.legacy-stack {
  max-width: 680px;
  margin-bottom: 22px;
  color: var(--muted);
  font-size: 0.98rem;
}

.legacy-stack s {
  text-decoration-thickness: 2px;
  text-decoration-color: rgba(17, 17, 17, 0.45);
}

.ai-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}

.ai-stack span {
  padding: 11px 16px;
  border: 1px solid rgba(17, 17, 17, 0.16);
  border-radius: 999px;
  background: rgba(247, 245, 240, 0.66);
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2.3vw, 1.8rem);
  line-height: 1;
}

.coding-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
}

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

.focus-list article,
.interest-list article {
  padding: 20px 22px;
  background: rgba(255, 255, 255, 0.42);
  border-radius: 8px;
}

.focus-list article + article,
.interest-list article + article {
  padding-top: 20px;
}

.interest-list,
.contact-list {
  display: grid;
  gap: 14px;
}

.focus-list p,
.two-column p,
.interest-list p {
  color: var(--muted);
}

.contact-list a {
  display: block;
  padding: 20px 22px;
  background: rgba(255, 255, 255, 0.42);
  border-radius: 8px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2.8vw, 2.4rem);
  line-height: 1.12;
  overflow-wrap: anywhere;
}

.contact-list a:hover {
  color: var(--accent);
}

.footer {
  width: min(var(--max-width), calc(100% - 40px));
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin: 0 auto;
  padding: 28px 0 42px;
  font-size: 0.92rem;
}

.footer p {
  margin: 0;
}

@media (max-width: 820px) {
  .page-shell,
  .footer {
    width: min(100% - 28px, var(--max-width));
  }

  .hero {
    min-height: auto;
    padding-bottom: 44px;
  }

  .topline {
    align-items: flex-start;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px 16px;
  }

  .hero-grid,
  .publication-row,
  .section-heading,
  .two-column,
  .focus-section {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .hero-grid {
    padding-top: 64px;
  }

  h1 {
    font-size: clamp(3.6rem, 17vw, 6rem);
  }

  .section {
    padding: 48px 0;
  }

  .timeline-item {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 26px 0;
  }

  .timeline-content {
    gap: 14px;
  }

  .school-logo--seal {
    width: 112px;
    height: 54px;
  }

  .school-logo--wide {
    width: 112px;
    height: 42px;
  }

  .credential-grid {
    grid-template-columns: 1fr;
  }

  .status-pill {
    width: fit-content;
  }

  .footer {
    flex-direction: column;
    padding-bottom: 28px;
  }
}