:root {
  color-scheme: light;
  --paper: #f8fbff;
  --surface: rgba(255, 255, 255, 0.82);
  --ink: #10294b;
  --muted: #536d91;
  --line: rgba(64, 119, 176, 0.2);
  --blue: #2368b4;
  --deep-blue: #123f78;
  --water: #ddecfb;
  --mist: #eef6ff;
  --green: #6fa59a;
  --lilac: #dcdcf8;
  --coral: #e58c7a;
  --shadow: 0 22px 62px rgba(33, 87, 140, 0.12);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(120deg, rgba(221, 236, 251, 0.74), rgba(248, 251, 255, 0.92) 34%, rgba(220, 220, 248, 0.36) 68%, rgba(239, 247, 255, 0.9)),
    linear-gradient(0deg, rgba(35, 104, 180, 0.06) 1px, transparent 1px);
  background-color: var(--paper);
  background-size: auto, 100% 42px;
  color: var(--ink);
  font-size: 17px;
  line-height: 1.62;
  letter-spacing: 0;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(100deg, transparent 0 14%, rgba(111, 165, 154, 0.14) 14% 16%, transparent 16% 44%, rgba(35, 104, 180, 0.13) 44% 46%, transparent 46%),
    linear-gradient(82deg, transparent 0 24%, rgba(229, 140, 122, 0.1) 24% 25%, transparent 25% 72%, rgba(18, 63, 120, 0.1) 72% 73%, transparent 73%);
  pointer-events: none;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration-color: rgba(35, 104, 180, 0.42);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--blue);
  text-decoration-color: currentColor;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -64px;
  z-index: 20;
  border-radius: 6px;
  background: var(--ink);
  color: white;
  padding: 10px 14px;
}

.skip-link:focus {
  top: 16px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--line);
  background: rgba(248, 251, 255, 0.86);
  backdrop-filter: blur(14px);
}

.nav {
  width: min(1060px, calc(100% - 40px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 0;
}

.nav-name {
  color: var(--deep-blue);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.15rem;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--muted);
  font-size: 0.88rem;
}

.nav-links a {
  text-decoration: none;
}

main {
  width: min(1060px, calc(100% - 40px));
  margin: 0 auto;
}

.hero {
  min-height: calc(100vh - 58px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 58px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  padding: 52px 0 58px;
}

.eyebrow,
.paper-meta,
.work-type {
  margin: 0 0 12px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 760;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
  letter-spacing: 0;
}

h1 {
  max-width: 780px;
  color: var(--deep-blue);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 5.65rem;
  font-weight: 500;
}

h1 span {
  display: block;
  margin-top: 8px;
  color: var(--blue);
  font-size: 0.34em;
}

h2 {
  color: var(--deep-blue);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 3rem;
  font-weight: 500;
}

h3 {
  color: var(--deep-blue);
  font-size: 1.16rem;
  font-weight: 730;
}

p {
  margin: 0;
}

.hero-copy {
  max-width: 700px;
}

.lede {
  margin-top: 24px;
  color: var(--ink);
  font-size: 1.56rem;
  line-height: 1.36;
}

.hero-copy p:not(.eyebrow):not(.lede) {
  margin-top: 15px;
  max-width: 640px;
  color: var(--muted);
}

.intro-qa {
  max-width: 520px;
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.62);
  padding: 13px 16px;
  box-shadow: 0 12px 34px rgba(33, 87, 140, 0.08);
}

.intro-qa .question {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.intro-qa .answer {
  margin-top: 8px;
  color: var(--deep-blue);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.74rem;
  line-height: 1.12;
}

.hero-actions,
.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button-link,
.plain-link,
.paper-item a,
.projects a,
.work-feature a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  border-radius: 999px;
  padding: 7px 15px;
  font-size: 0.9rem;
  font-weight: 720;
  text-decoration: none;
}

.button-link,
.paper-item a,
.projects a,
.work-feature a {
  border: 1px solid transparent;
  background: var(--blue);
  color: white;
}

.plain-link {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.54);
  color: var(--deep-blue);
}

.portrait-card {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(150deg, rgba(255, 255, 255, 0.92), rgba(238, 246, 255, 0.82)),
    var(--surface);
  box-shadow: var(--shadow);
}

.portrait-card img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: contain;
  padding: 22px;
}

figcaption {
  border-top: 1px solid var(--line);
  padding: 10px 14px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.section-block {
  border-bottom: 1px solid var(--line);
  padding: 74px 0;
}

.section-head {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 34px;
  align-items: end;
  margin-bottom: 28px;
}

.compact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.compact-grid article,
.paper-item,
.work-feature {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 12px 36px rgba(33, 87, 140, 0.07);
}

.compact-grid article {
  padding: 22px;
}

.compact-grid p,
.paper-item p,
.work-feature p,
.contact-section p {
  margin-top: 12px;
  color: var(--muted);
}

.projects article:nth-child(1) {
  background: rgba(221, 236, 251, 0.86);
}

.projects article:nth-child(2) {
  background: rgba(220, 220, 248, 0.58);
}

.projects article:nth-child(3) {
  background: rgba(232, 246, 244, 0.78);
}

.projects a {
  margin-top: 20px;
}

.paper-list {
  display: grid;
  gap: 12px;
}

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

.paper-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  padding: 22px;
}

.paper-item h3 {
  max-width: 760px;
  font-size: 1.35rem;
}

.paper-item p {
  max-width: 760px;
}

.paper-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--blue);
}

.work-feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  padding: 26px;
  background:
    linear-gradient(110deg, rgba(221, 236, 251, 0.94), rgba(255, 255, 255, 0.86) 48%, rgba(220, 220, 248, 0.48)),
    var(--surface);
}

.work-feature h3 {
  font-size: 1.45rem;
}

.contact-section {
  padding-bottom: 88px;
}

.contact-section p {
  max-width: 680px;
  font-size: 1.12rem;
}

.contact-links a {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  border-bottom: 2px solid rgba(35, 104, 180, 0.36);
  color: var(--deep-blue);
  font-weight: 720;
  text-decoration: none;
}

.site-footer {
  padding: 26px 20px 34px;
  color: var(--muted);
  text-align: center;
}

.site-footer p {
  margin: 4px 0;
}

@media (max-width: 900px) {
  body {
    font-size: 16px;
  }

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

  .nav-links {
    justify-content: flex-start;
    gap: 12px;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 34px;
    padding-top: 58px;
  }

  h1 {
    font-size: 4.7rem;
  }

  h2 {
    font-size: 2.5rem;
  }

  .lede {
    font-size: 1.38rem;
  }

  .portrait-card {
    max-width: 360px;
  }

  .section-head,
  .paper-item,
  .work-feature {
    grid-template-columns: 1fr;
  }

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

  .paper-item a,
  .work-feature a {
    width: fit-content;
  }
}

@media (max-width: 520px) {
  main,
  .nav {
    width: min(100% - 28px, 1060px);
  }

  h1 {
    font-size: 3.45rem;
  }

  h2 {
    font-size: 2.1rem;
  }

  .hero {
    padding-top: 42px;
  }

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

  .button-link,
  .plain-link,
  .paper-item a,
  .projects a,
  .work-feature a {
    width: 100%;
  }

  .compact-grid article,
  .paper-item,
  .work-feature {
    padding: 18px;
  }
}

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