:root {
  color-scheme: dark;
  --colorNeutralBackground1: #292929;
  --colorNeutralBackground2: #1f1f1f;
  --colorNeutralBackground3: #141414;
  --colorNeutralCardBackground: #303030;
  --colorNeutralForeground1: #ffffff;
  --colorNeutralForeground2: #d6d6d6;
  --colorNeutralForeground3: #adadad;
  --colorNeutralStroke1: #666666;
  --colorNeutralStroke2: #414141;
  --colorNeutralStrokeAccessible: #adadad;
  --colorStatusDangerForeground1: #dc626d;
  --brand: #ffb900;
  --brand-hover: #ffc83d;
  --brand-pressed: #e6a700;
  --brand-foreground: #ffca40;
  --on-brand: #242424;
  --background-1: var(--colorNeutralBackground1);
  --background-2: var(--colorNeutralBackground2);
  --background-3: var(--colorNeutralBackground3);
  --card-background: var(--colorNeutralCardBackground);
  --foreground-1: var(--colorNeutralForeground1);
  --foreground-2: var(--colorNeutralForeground2);
  --foreground-3: var(--colorNeutralForeground3);
  --stroke-1: var(--colorNeutralStroke1);
  --stroke-2: var(--colorNeutralStroke2);
  --stroke-accessible: var(--colorNeutralStrokeAccessible);
  --shadow-2: 0 1px 2px rgba(0, 0, 0, .28), 0 0 2px rgba(0, 0, 0, .24);
  --shadow-4: 0 2px 4px rgba(0, 0, 0, .28), 0 0 2px rgba(0, 0, 0, .24);
  --shadow-8: 0 4px 8px rgba(0, 0, 0, .28), 0 0 2px rgba(0, 0, 0, .24);
  --radius-small: 4px;
  --radius-medium: 8px;
  --duration-faster: 100ms;
  --duration-normal: 200ms;
  --curve-easy-ease: cubic-bezier(.33, 0, .67, 1);
  --font: "Segoe UI Variable Text", "Segoe UI", Arial, sans-serif;
  --display-font: "Segoe UI Variable Display", "Segoe UI", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  background: var(--background-1);
  color: var(--foreground-1);
  font: 400 1rem/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
button { cursor: pointer; }
img { display: block; max-width: 100%; }
.fluent-icon {
  display: inline-block;
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  background: currentColor;
  -webkit-mask-position: center;
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-size: contain;
  mask-position: center;
  mask-repeat: no-repeat;
  mask-size: contain;
}
.icon-open { -webkit-mask-image: url("assets/icons/open_16_regular.svg"); mask-image: url("assets/icons/open_16_regular.svg"); }
.icon-down { -webkit-mask-image: url("assets/icons/arrow_down_16_regular.svg"); mask-image: url("assets/icons/arrow_down_16_regular.svg"); }
.icon-right { -webkit-mask-image: url("assets/icons/arrow_right_16_regular.svg"); mask-image: url("assets/icons/arrow_right_16_regular.svg"); }
.icon-navigation {
  width: 20px;
  height: 20px;
  flex-basis: 20px;
  -webkit-mask-image: url("assets/icons/navigation_20_regular.svg");
  mask-image: url("assets/icons/navigation_20_regular.svg");
}
.icon-local-language,
.icon-database,
.icon-pulse { width: 24px; height: 24px; flex-basis: 24px; }
.icon-local-language { -webkit-mask-image: url("assets/icons/local_language_24_regular.svg"); mask-image: url("assets/icons/local_language_24_regular.svg"); }
.icon-database { -webkit-mask-image: url("assets/icons/database_24_regular.svg"); mask-image: url("assets/icons/database_24_regular.svg"); }
.icon-pulse { -webkit-mask-image: url("assets/icons/pulse_24_regular.svg"); mask-image: url("assets/icons/pulse_24_regular.svg"); }
.icon-molecule { width: 24px; height: 24px; flex-basis: 24px; -webkit-mask-image: url("assets/icons/molecule_24_regular.svg"); mask-image: url("assets/icons/molecule_24_regular.svg"); }
::selection { background: var(--brand); color: var(--on-brand); }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; }
.container { width: min(1200px, calc(100% - 96px)); margin-inline: auto; }

.skip-link {
  position: fixed;
  top: -80px;
  left: 16px;
  z-index: 100;
  border-radius: var(--radius-small);
  background: var(--brand);
  color: var(--on-brand);
  padding: 10px 16px;
  box-shadow: var(--shadow-8);
}
.skip-link:focus { top: 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--stroke-2);
  background: var(--background-1);
  color: var(--foreground-1);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
}
.brand { display: inline-flex; flex-shrink: 0; align-items: center; gap: 10px; }
.brand img { width: 36px; height: 36px; border-radius: var(--radius-small); object-fit: cover; }
.brand-name { color: var(--foreground-1); font-size: 15px; font-weight: 700; line-height: 14px; }
.nav-wrap nav { display: flex; align-items: center; gap: 4px; font-size: 14px; }
.nav-wrap nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  border-radius: var(--radius-small);
  color: var(--foreground-2);
  padding: 0 12px;
  transition: background-color var(--duration-faster) var(--curve-easy-ease), color var(--duration-faster) var(--curve-easy-ease);
}
.nav-wrap nav a:hover { background: var(--background-3); color: var(--foreground-1); }
.nav-wrap nav a.active { color: var(--foreground-1); font-weight: 600; }
.nav-wrap nav a.active::after {
  position: absolute;
  right: 12px;
  bottom: 3px;
  left: 12px;
  height: 2px;
  border-radius: 2px;
  background: var(--brand);
  content: "";
}
.nav-wrap nav .nav-contact {
  min-height: 44px;
  margin-left: 12px;
  border: 1px solid var(--stroke-1);
  padding: 0 14px;
  gap: 12px;
}
.nav-wrap nav .nav-contact:hover { border-color: var(--stroke-accessible); }
.nav-wrap nav .nav-contact.active { background: var(--background-3); }
.nav-wrap nav .nav-contact.active::after { display: none; }
.menu-toggle { display: none; }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, .85fr);
  align-items: center;
  gap: 48px;
  min-height: 600px;
  padding-block: 72px;
}
.eyebrow {
  margin: 0 0 16px;
  color: var(--brand-foreground);
  font-size: .8125rem;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: .025em;
}
.hero h1 {
  max-width: 720px;
  margin: 0 0 24px;
  font: 600 clamp(3.25rem, 5.2vw, 4.5rem)/1.08 var(--display-font);
  letter-spacing: -.035em;
  text-wrap: balance;
}
.hero-description {
  max-width: 560px;
  margin: 0;
  color: var(--foreground-2);
  font-size: 18px;
  line-height: 28px;
}
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; margin-top: 32px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 44px;
  border: 1px solid transparent;
  border-radius: var(--radius-small);
  padding: 7px 16px;
  font-size: 14px;
  font-weight: 600;
  line-height: 20px;
  transition: background-color var(--duration-faster) var(--curve-easy-ease), border-color var(--duration-faster) var(--curve-easy-ease), box-shadow var(--duration-faster) var(--curve-easy-ease);
}
.primary { border-color: var(--brand); background: var(--brand); color: var(--on-brand); }
.primary:hover { border-color: var(--brand-hover); background: var(--brand-hover); }
.primary:active { border-color: var(--brand-pressed); background: var(--brand-pressed); }
.text-link, .article-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  border-radius: var(--radius-small);
  color: var(--brand-foreground);
  font-size: 14px;
  font-weight: 600;
}
.text-link:hover, .article-more:hover { text-decoration: underline; text-underline-offset: 3px; }

.hero-visual {
  display: flex;
  min-height: 440px;
  overflow: hidden;
  flex-direction: column;
  border: 1px solid var(--stroke-2);
  border-radius: var(--radius-medium);
  background: var(--background-1);
}
.visual-heading {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--stroke-2);
  background: var(--background-2);
  color: var(--foreground-3);
  padding: 16px 20px;
  font-size: .8125rem;
  font-weight: 600;
  line-height: 16px;
}
.art-frame {
  position: relative;
  min-height: 260px;
  overflow: hidden;
  flex: 1;
  background: var(--background-3);
}
.data-art {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 56%;
  filter: invert(1) contrast(.9) brightness(.78);
}
.visual-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--stroke-2);
  padding: 20px;
}
.big-number {
  display: block;
  font: 600 48px/52px var(--display-font);
}
.big-number > span { color: var(--brand-foreground); font-weight: 400; }
.number-label { color: var(--foreground-3); font-size: 12px; line-height: 16px; }
.circle-link {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid var(--stroke-1);
  border-radius: 50%;
  background: var(--card-background);
  transition: background-color var(--duration-faster) var(--curve-easy-ease), border-color var(--duration-faster) var(--curve-easy-ease);
}
.circle-link:hover { border-color: var(--stroke-accessible); background: var(--background-3); }

.focus-strip {
  border-block: 1px solid var(--stroke-2);
  background: var(--background-2);
}
.focus-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr 1fr 1fr;
  align-items: center;
  gap: 32px;
  padding-block: 24px;
}
.focus-grid > p { margin: 0; color: var(--foreground-3); font-size: 14px; line-height: 20px; }
.focus-grid strong { color: var(--foreground-1); font-weight: 600; }
.focus-grid > div {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--foreground-2);
  font-size: 14px;
  line-height: 20px;
}
.focus-symbol {
  display: grid;
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  place-items: center;
  border: 1px solid var(--stroke-1);
  border-radius: var(--radius-small);
  background: var(--card-background);
  color: var(--foreground-2);
}

.section { padding-block: 80px; }
.section-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 32px;
}
.section-heading .eyebrow { margin-bottom: 12px; }
.section-description {
  max-width: 520px;
  margin: 8px 0 0;
  color: var(--foreground-2);
  font-size: 16px;
  line-height: 24px;
}
h2 {
  margin: 0;
  font: 600 2.25rem/1.2 var(--display-font);
  letter-spacing: -.025em;
  text-wrap: balance;
}

.project-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.project {
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 252px;
  border: 1px solid var(--stroke-2);
  border-radius: var(--radius-medium);
  background: var(--card-background);
  padding: 24px;
  box-shadow: none;
  transition: border-color var(--duration-normal) var(--curve-easy-ease), box-shadow var(--duration-normal) var(--curve-easy-ease), background-color var(--duration-normal) var(--curve-easy-ease);
}
.project:hover { border-color: var(--stroke-accessible); background: var(--background-2); box-shadow: none; }
.project:active { border-color: var(--stroke-accessible); background: var(--background-3); box-shadow: none; }
.project-header {
  display: flex;
  align-items: center;
  gap: 12px;
}
.project-icon {
  display: grid;
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  place-items: center;
  border-radius: var(--radius-small);
  background: var(--background-2);
  color: var(--brand-foreground);
}
.project-icon-image { overflow: hidden; background: var(--background-3); }
.project-icon-image img { width: 100%; height: 100%; object-fit: cover; }
.project-category { display: block; color: var(--foreground-3); font-size: 12px; line-height: 16px; }
.project-header h3 {
  margin: 0;
  font: 600 1.375rem/1.35 var(--display-font);
  letter-spacing: 0;
}
.project-description {
  margin: 20px 0 24px;
  color: var(--foreground-2);
  font-size: 1rem;
  line-height: 1.6;
}
.project-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--stroke-2);
  color: var(--foreground-2);
  padding-top: 16px;
  font-size: 14px;
  font-weight: 600;
  line-height: 20px;
}
.project:hover .project-footer { color: var(--brand-foreground); }

.research-section {
  border-block: 1px solid var(--stroke-2);
  background: var(--background-2);
}
.research-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 48px; }
.article-image {
  overflow: hidden;
  aspect-ratio: 16 / 9;
  margin-bottom: 20px;
  border-radius: var(--radius-small);
  background: var(--background-3);
}
.article-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity var(--duration-normal) var(--curve-easy-ease);
}
.featured-article:hover img, .archive-grid a:hover img { opacity: .9; }
.article-meta {
  display: flex;
  align-items: center;
  gap: 8px 20px;
  flex-wrap: wrap;
  margin-bottom: 12px;
  color: var(--foreground-3);
  font-size: .8125rem;
  font-weight: 600;
  line-height: 16px;
}
.featured-article h3, .article-list h3 {
  margin: 0;
  font-family: var(--display-font);
  font-weight: 600;
  letter-spacing: 0;
}
.featured-article h3 { max-width: 520px; font-size: 24px; line-height: 32px; }
.featured-article h3 span { margin-left: 4px; color: var(--brand-foreground); font-size: 20px; }
.article-list { display: flex; flex-direction: column; }
.article-list > a { border-radius: var(--radius-small); padding: 4px 0 24px; }
.article-list > a + a { border-top: 1px solid var(--stroke-2); padding-top: 24px; }
.article-list h3 { margin-bottom: 8px; font-size: 20px; line-height: 26px; }
.article-list p {
  max-width: 400px;
  margin: 0 0 12px;
  color: var(--foreground-2);
  font-size: 14px;
  line-height: 20px;
}
.featured-article:hover h3, .article-list a:hover h3, .archive-grid a:hover h2 {
  color: var(--brand-foreground);
}

.contact-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  padding-block: 80px;
}
.contact-banner h2 { max-width: 560px; font-size: clamp(2rem, 3.4vw, 3rem); line-height: 1.15; }
.contact-banner > div:last-child { max-width: 400px; }
.contact-banner p:not(.eyebrow) {
  margin: 0 0 20px;
  color: var(--foreground-2);
  line-height: 24px;
}

.site-footer {
  border-top: 1px solid var(--stroke-2);
  background: var(--background-3);
  color: var(--foreground-1);
}
.site-footer .brand-name { color: var(--foreground-1); }
.footer-main {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  padding-block: 48px;
}
.footer-brand p { margin-top: 16px; color: var(--foreground-3); font-size: 13px; line-height: 20px; }
.footer-main h2 {
  margin: 0 0 12px;
  color: var(--foreground-1);
  font: 600 14px/20px var(--font);
}
.footer-main p, .footer-main > div > a:not(.brand) {
  margin: 0;
  color: var(--foreground-2);
  font-size: .875rem;
  line-height: 1.6;
}
.footer-main > div > a:not(.brand) {
  display: block;
  width: fit-content;
  min-height: 44px;
  padding-block: 6px;
}
.footer-main a:hover { color: var(--foreground-1); text-decoration: underline; text-underline-offset: 3px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid var(--stroke-2);
  color: var(--foreground-3);
  padding-block: 20px;
  font-size: 12px;
  line-height: 16px;
}

.page-intro { padding-block: 72px 48px; }
.page-intro h1 {
  max-width: 880px;
  margin: 0 0 20px;
  font: 600 2.25rem/1.2 var(--display-font);
  letter-spacing: -.025em;
  text-wrap: balance;
}
.page-intro > p:last-child {
  max-width: 640px;
  color: var(--foreground-2);
  font-size: 18px;
  line-height: 28px;
}
.archive-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px 24px;
  padding-bottom: 80px;
}
.archive-grid h2 {
  margin: 0;
  font: 600 1.375rem/1.35 var(--display-font);
  letter-spacing: 0;
}
.archive-grid .article-image { aspect-ratio: 16 / 10; }

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, .8fr);
  gap: 80px;
  padding-bottom: 80px;
}
.contact-details h2 {
  margin-bottom: 12px;
  font: 600 16px/22px var(--font);
}
.contact-details > div { margin-bottom: 32px; }
.contact-details p, .contact-details a { color: var(--foreground-2); font-size: 16px; line-height: 24px; }
.contact-details a { display: block; width: fit-content; min-height: 32px; padding-block: 4px; }
.contact-details a:hover {
  color: var(--brand-foreground);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.contact-form {
  padding: 0;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }
.field label { color: var(--foreground-1); font-size: 14px; font-weight: 600; line-height: 20px; }
.required-indicator { color: var(--colorStatusDangerForeground1); }
.field input, .field select, .field textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--stroke-1);
  border-bottom-color: var(--stroke-accessible);
  border-radius: var(--radius-small);
  outline: revert;
  background: var(--card-background);
  color: var(--foreground-1);
  padding: 10px 12px;
  font-size: 1rem;
  line-height: 1.5;
  transition: border-color var(--duration-faster) var(--curve-easy-ease), box-shadow var(--duration-faster) var(--curve-easy-ease);
}
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--stroke-accessible); }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--stroke-accessible);
  box-shadow: inset 0 -2px 0 var(--brand);
}
.field input:user-invalid, .field textarea:user-invalid {
  border-color: var(--colorStatusDangerForeground1);
  box-shadow: inset 0 -2px 0 var(--colorStatusDangerForeground1);
}
.field textarea { min-height: 128px; resize: vertical; }
.form-note { margin: 12px 0 0; color: var(--foreground-3); font-size: 12px; line-height: 16px; }
.form-status { margin: 16px 0 0; color: var(--brand-foreground); font-size: 14px; line-height: 20px; }
.back-link { margin-top: 20px; }

@media (max-width: 1024px) {
  .container { width: min(100% - 64px, 1200px); }
  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(0, .9fr);
    gap: 40px;
    min-height: 584px;
    padding-block: 56px;
  }
  .hero h1 { font-size: 3.25rem; line-height: 1.1; }
  .hero-visual { min-height: 432px; }
  .focus-grid { gap: 20px; }
  .research-grid { gap: 32px; }
  .archive-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-layout { gap: 48px; }
}

@media (max-width: 900px) {
  .container { width: calc(100% - 32px); }
  html { scroll-padding-top: 72px; }
  .nav-wrap { min-height: 60px; }
  .brand img { width: 34px; height: 34px; }
  .brand-name { font-size: 14px; line-height: 13px; }
  .menu-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 44px;
    border: 1px solid var(--stroke-1);
    border-radius: var(--radius-small);
    background: transparent;
    color: var(--foreground-1);
    padding: 0 12px;
    font-size: 14px;
  }
  .menu-toggle:hover { background: var(--background-3); }
  .nav-wrap nav {
    position: absolute;
    top: 60px;
    right: 0;
    left: 0;
    display: none;
    align-items: stretch;
    flex-direction: column;
    gap: 2px;
    border-bottom: 1px solid var(--stroke-2);
    background: var(--background-1);
    padding: 8px 16px 12px;
    box-shadow: var(--shadow-8);
  }
  .nav-wrap nav.is-open { display: flex; }
  .nav-wrap nav a { padding: 0 12px; }
  .nav-wrap nav .nav-contact { margin: 4px 0 0; }
  .hero {
    grid-template-columns: 1fr;
    gap: 40px;
    min-height: auto;
    padding-block: 48px;
  }
  .hero h1 { max-width: 640px; font-size: clamp(2.5rem, 7.5vw, 3.75rem); line-height: 1.1; }
  .hero-description { font-size: 16px; line-height: 24px; }
  .hero-actions { align-items: center; margin-top: 24px; }
  .button, .text-link, .article-more { min-height: 44px; }
  .hero-visual { min-height: 360px; }
  .visual-heading { padding: 12px 16px; }
  .visual-footer { padding: 16px; }
  .big-number { font-size: 40px; line-height: 44px; }
  .focus-grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px 16px;
    padding-block: 24px;
  }
  .focus-grid > p { grid-column: 1 / -1; }
  .section { padding-block: 56px; }
  .section-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 28px;
  }
  .project-grid, .research-grid { grid-template-columns: 1fr; }
  .project { min-height: 208px; }
  .research-grid { gap: 40px; }
  .contact-banner {
    align-items: flex-start;
    flex-direction: column;
    gap: 28px;
    padding-block: 56px;
  }
  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 32px 24px;
    padding-block: 40px;
  }
  .footer-brand { grid-column: 1 / -1; }
  .footer-main > div > a:not(.brand) { overflow-wrap: anywhere; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .page-intro { padding-block: 48px 32px; }
  .page-intro > p:last-child { font-size: 16px; line-height: 24px; }
  .archive-grid { grid-template-columns: 1fr; gap: 40px; padding-bottom: 56px; }
  .contact-layout { grid-template-columns: 1fr; gap: 24px; padding-bottom: 56px; }
  .contact-form { padding: 0; }
  .form-grid { grid-template-columns: 1fr; gap: 0; }
}

@media (max-width: 420px) {
  .focus-grid { grid-template-columns: 1fr; }
  .focus-grid > p { grid-column: auto; }
  .footer-main { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}

@media (forced-colors: active) {
  .site-header,
  .site-footer,
  .project,
  .hero-visual,
  .contact-form { forced-color-adjust: auto; }
  .nav-wrap nav a.active::after { background: Highlight; }
  .focus-symbol { border-color: CanvasText; }
}

/* Refinements shared by all pages. */
main, .hero-copy, .project, .research-grid > *, .footer-main > *, .field { min-width: 0; }
h1, h2, h3 { overflow-wrap: break-word; }
input, textarea, select { scroll-margin-top: 100px; }
.button:disabled { cursor: wait; opacity: .7; }
.button.secondary { background: transparent; border-color: var(--stroke-1); color: var(--foreground-1); }
.button.secondary:hover { background: var(--background-2); border-color: var(--stroke-accessible); }
.footer-links { display: flex; gap: 24px; margin-block: -12px; }
.footer-links a { display: inline-flex; align-items: center; min-height: 44px; font-size: .875rem; }
.footer-links a:hover { color: var(--brand-foreground); }
.archive-card { display: flex; flex-direction: column; border-bottom: 1px solid var(--stroke-2); padding-bottom: 24px; }
.article-topic { display: block; color: var(--brand-foreground); font-size: .8125rem; font-weight: 600; margin-bottom: 10px; }
.article-summary { color: var(--foreground-2); font-size: 1rem; line-height: 1.6; margin: 12px 0 20px; }
.archive-card .article-more { margin-top: auto; }
.archive-card h2 { text-wrap: pretty; }
.contact-form h2 { font-size: 1.375rem; line-height: 1.4; margin-bottom: 8px; }
.form-intro { margin: 0 0 28px; color: var(--foreground-3); font-size: .875rem; line-height: 1.6; }
.field-hint { margin: 0; color: var(--foreground-3); font-size: .8125rem; line-height: 1.5; }
.field-error { margin: 0; color: #f29aa2; font-size: .875rem; line-height: 1.5; }
.field-error:empty, .form-status:empty { display: none; }
.form-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.form-note { max-width: 540px; font-size: .875rem; line-height: 1.6; }
.copy-fallback { margin-top: 20px; }
.copy-fallback textarea { width: 100%; min-height: 180px; background: var(--background-2); color: var(--foreground-1); border: 1px solid var(--stroke-1); padding: 12px; font: inherit; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
[hidden] { display: none !important; }
@media (min-width: 901px) and (max-width: 1100px) { .project-grid { gap: 12px; } .project { padding: 20px; } }
@media (max-width: 900px) { .contact-details { border-top: 1px solid var(--stroke-2); padding-top: 32px; } .hero-visual { max-width: 680px; width: 100%; } .contact-banner > div:last-child { max-width: 560px; } }
@media (max-width: 540px) { h2 { font-size: 2rem; } .page-intro h1 { font-size: 2.25rem; } .hero-visual { min-height: 320px; } .art-frame { min-height: 180px; } .contact-banner h2 { font-size: 2rem; } .visual-heading { font-size: .75rem; } .footer-links { margin-top: 0; } }
@media (forced-colors: active) { .fluent-icon { forced-color-adjust: none; background: LinkText; } .field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid Highlight; } }

.page-intro h1 { font-size: clamp(2.25rem, 4vw, 3.25rem); }
.form-note a { text-decoration: underline; text-underline-offset: 3px; overflow-wrap: anywhere; }
.contact-details a { overflow-wrap: anywhere; max-width: 100%; }

/* Editorial hierarchy and progressive enhancement. */
.hero-visual { border-color: var(--stroke-2); background: var(--background-2); }
.visual-heading { padding-block: 18px; font-weight: 400; }
.visual-heading > span:first-child { color: var(--foreground-2); font-weight: 600; }
.visual-footer { align-items: flex-start; gap: 20px; padding: 24px; }
.number-label { display: block; margin-top: 6px; font-size: .8125rem; line-height: 1.5; }
.collection-link { display: inline-flex; align-items: center; flex-shrink: 0; gap: 8px; min-height: 44px; color: var(--brand-foreground); font-size: .8125rem; font-weight: 600; }
.collection-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.project { position: relative; min-height: 280px; }
.project:hover, .project:focus-visible { border-color: var(--brand-foreground); }
.project-footer { margin-top: 8px; }
.project-footer .fluent-icon { transition: transform var(--duration-normal) var(--curve-easy-ease); }
.project:hover .project-footer .fluent-icon { transform: translate(2px, -2px); }
.research-section .section-heading { align-items: flex-end; }
.featured-article .article-summary { max-width: 520px; }
.article-list > a { display: flex; flex-direction: column; flex: 1; }
.article-list .article-more { align-self: flex-start; margin-top: auto; }
.article-list p { max-width: none; font-size: 1rem; line-height: 1.6; margin-bottom: 20px; }
.archive-card { border-radius: var(--radius-small); }
.archive-card .article-image { aspect-ratio: 16 / 9; }
.research-tools { display: grid; grid-template-columns: minmax(0, 1fr) minmax(180px, .5fr) auto; align-items: end; gap: 20px; border-block: 1px solid var(--stroke-2); padding-block: 24px; }
.research-tools .field { margin: 0; }
.research-tools input { -webkit-appearance: none; appearance: none; }
.research-tools .button { min-height: 46px; }
.research-tools .button:disabled { opacity: .55; cursor: default; }
.research-count { color: var(--foreground-3); font-size: .875rem; margin: 24px 0 32px; }
.research-empty { border: 1px solid var(--stroke-2); background: var(--background-2); padding: 40px; margin-bottom: 40px; }
.research-empty h2 { font-size: 1.5rem; }
.research-empty p { color: var(--foreground-2); }
.contact-details { padding-left: 32px; border-left: 1px solid var(--stroke-2); }
.contact-details > div { margin-bottom: 40px; }
.contact-details h2 { color: var(--foreground-3); font-size: .8125rem; font-weight: 600; }
.contact-details > div:first-child a:first-of-type { color: var(--brand-foreground); }
.contact-details p { margin-top: 0; }
main:focus { outline: none; }
#projects:focus { outline: none; }
html:not(.js) .menu-toggle { display: none; }
@media (max-width: 1100px) and (min-width: 901px) { .visual-footer { flex-direction: column; gap: 8px; } .collection-link { align-self: flex-start; } }
@media (max-width: 900px) {
  .project { min-height: 236px; }
  .contact-details { border-left: 0; padding-left: 0; }
  .research-section .section-heading { align-items: flex-start; }
  html:not(.js) .nav-wrap { flex-wrap: wrap; gap: 12px; padding-block: 16px; }
  html:not(.js) .nav-wrap nav { display: flex; position: static; flex-direction: row; flex-wrap: wrap; padding: 0; border: 0; box-shadow: none; width: 100%; }
  html:not(.js) .nav-wrap nav .nav-contact { margin: 0; }
}
@media (max-width: 600px) {
  .research-tools { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .research-tools .button { justify-self: start; }
  .research-empty { padding: 24px; }
  .visual-footer { padding: 20px; }
  .collection-link { font-size: .75rem; }
}
@media (max-width: 380px) { .visual-footer { flex-direction: column; gap: 8px; } }

/* Research reading hierarchy: a lead story, followed by the archive. */
.archive-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 48px 32px; }
.archive-copy { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.archive-copy .article-more { align-self: flex-start; }
.archive-grid:not(.is-filtered) .archive-lead { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 40px; align-items: stretch; padding-bottom: 40px; }
.archive-grid:not(.is-filtered) .archive-lead .article-image { height: 100%; min-height: 300px; aspect-ratio: auto; margin: 0; }
.archive-grid:not(.is-filtered) .archive-lead .archive-copy { padding-block: 12px; }
.archive-grid:not(.is-filtered) .archive-lead h2 { font-size: clamp(1.5rem, 2.5vw, 2rem); line-height: 1.2; letter-spacing: -.02em; }
.archive-card:focus-visible { outline-offset: 8px; }
.research-results-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin: 24px 0 32px; }
.research-results-heading .research-count { margin: 0; overflow-wrap: anywhere; }
.research-results-heading > span { flex-shrink: 0; color: var(--foreground-3); font-size: .8125rem; }
.research-tools { background: var(--background-2); border: 1px solid var(--stroke-2); border-radius: var(--radius-medium); padding: 24px; }
.page-intro { padding-bottom: 40px; }
@media (max-width: 900px) {
  .archive-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 36px 24px; }
  .archive-grid:not(.is-filtered) .archive-lead { gap: 24px; }
  .archive-grid:not(.is-filtered) .archive-lead .article-image { min-height: 260px; }
}
@media (max-width: 650px) {
  .archive-grid { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .archive-grid:not(.is-filtered) .archive-lead { display: flex; gap: 0; padding-bottom: 24px; }
  .archive-grid:not(.is-filtered) .archive-lead .article-image { min-height: 0; height: auto; aspect-ratio: 16 / 9; margin-bottom: 20px; }
  .archive-grid:not(.is-filtered) .archive-lead .archive-copy { padding: 0; }
  .archive-grid:not(.is-filtered) .archive-lead h2 { font-size: 1.375rem; line-height: 1.35; letter-spacing: 0; }
  .research-results-heading { align-items: flex-start; flex-direction: column; gap: 6px; }
  .research-tools { padding: 20px; }
}