:root {
  --ink: #06104c;
  --ink-deep: #03092f;
  --blue: #00a2fd;
  --blue-bright: #20b5ff;
  --paper: #f7f8f4;
  --white: #ffffff;
  --mist: #e8edf1;
  --muted: #68727f;
  --line: rgba(6, 16, 76, 0.16);
  --font-geist-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-geist-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-geist-sans), Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
main { overflow: hidden; }

.site-header {
  align-items: center;
  background: rgba(247, 248, 244, 0.94);
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  min-height: 84px;
  padding: 0 5vw;
  position: relative;
  z-index: 10;
}
.brand, .footer-brand { align-items: center; display: flex; gap: 12px; width: fit-content; }
.brand img { height: 30px; width: auto; }
.brand span, .footer-brand span {
  border-left: 1px solid var(--line);
  font-family: var(--font-geist-mono), monospace;
  font-size: 10px;
  letter-spacing: .18em;
  padding-left: 12px;
}
.site-header nav { display: flex; gap: 34px; }
.site-header nav a {
  font-size: 13px;
  font-weight: 540;
  position: relative;
}
.site-header nav a::after {
  background: var(--blue);
  bottom: -10px;
  content: "";
  height: 2px;
  left: 0;
  position: absolute;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .2s ease;
  width: 100%;
}
.site-header nav a:hover::after { transform: scaleX(1); }
.header-cta {
  align-items: center;
  display: flex;
  font-size: 12px;
  font-weight: 650;
  gap: 13px;
  justify-self: end;
  letter-spacing: .01em;
}
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(380px, .8fr);
  min-height: 760px;
}
.hero-copy {
  align-items: flex-start;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 95px 7.5vw 70px 8vw;
}
.hero h1 {
  font-size: clamp(54px, 6.1vw, 94px);
  font-weight: 510;
  letter-spacing: -.018em;
  line-height: .95;
  margin: 0;
}
.hero-lead {
  color: #3e4958;
  font-size: clamp(17px, 1.55vw, 22px);
  line-height: 1.55;
  margin: 38px 0 0;
  max-width: 710px;
}
.hero-actions { display: flex; gap: 14px; margin-top: 42px; }
.button {
  align-items: center;
  display: inline-flex;
  font-size: 13px;
  font-weight: 640;
  gap: 34px;
  justify-content: center;
  min-height: 52px;
  padding: 0 23px;
  transition: background .2s ease, border-color .2s ease, color .2s ease;
}
.button-primary { background: var(--ink); color: var(--white); }
.button-primary:hover { background: var(--blue); color: var(--ink-deep); }
.button-secondary { border: 1px solid var(--line); }
.button-secondary:hover { border-color: var(--ink); }
.assurance-panel {
  background: var(--ink-deep);
  color: var(--white);
  display: flex;
  flex-direction: column;
  min-height: 760px;
  overflow: hidden;
  padding: 44px 4.2vw 38px;
  position: relative;
}
.assurance-panel::before {
  background: linear-gradient(180deg, rgba(0,162,253,.15), transparent 54%);
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
}
.panel-body { margin: auto 0; max-width: 520px; position: relative; }
.panel-intro { border-left: 1px solid var(--blue); padding-left: 24px; position: relative; }
.panel-intro p { font-size: clamp(28px, 2.8vw, 44px); font-weight: 470; letter-spacing: -.02em; line-height: 1.08; margin: 0; }
.panel-copy { color: #aeb6cf; font-size: 14px; line-height: 1.6; margin: 30px 0 0 25px; max-width: 390px; }
.section { padding: 130px 8vw; }
.section-heading { align-items: end; display: grid; gap: 8vw; grid-template-columns: minmax(0, 1.55fr) minmax(260px, .75fr); margin-bottom: 90px; }
.section-heading h2, .approach h2, .product h2, .final-cta h2 {
  font-size: clamp(42px, 4.5vw, 70px);
  font-weight: 480;
  letter-spacing: -.035em;
  line-height: 1;
  margin: 0;
}
.section-heading > p:last-child, .approach-copy > p:last-child, .product-intro > p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
  margin: 0;
}
.service-list { border-top: 1px solid var(--ink); }
.service-row {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 35px;
  grid-template-columns: minmax(230px, .8fr) 1.25fr;
  min-height: 154px;
}
.service-name p {
  color: var(--muted);
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
  letter-spacing: .13em;
}
.service-name h3 { font-size: 25px; font-weight: 500; letter-spacing: -.015em; margin: 0 0 9px; }
.service-name p { margin: 0; text-transform: uppercase; }
.service-copy { color: #495462; font-size: 13px; line-height: 1.65; margin: 0; max-width: 580px; }
.ai-focus {
  background: #eef3f6;
  display: grid;
  gap: 8vw;
  grid-template-columns: minmax(0, .9fr) minmax(360px, 1.1fr);
}
.ai-focus-heading h2 {
  font-size: clamp(44px, 4.7vw, 72px);
  font-weight: 480;
  letter-spacing: -.035em;
  line-height: .98;
  margin: 0;
  max-width: 760px;
}
.ai-focus-content { align-self: end; }
.ai-focus-lead { font-size: clamp(20px, 2vw, 28px); font-weight: 480; line-height: 1.3; margin: 0 0 60px; max-width: 680px; }
.ai-focus-detail { border-top: 1px solid var(--ink); }
.ai-focus-detail article { border-bottom: 1px solid var(--line); display: grid; gap: 34px; grid-template-columns: 140px 1fr; padding: 24px 0; }
.ai-focus-detail h3 { font-size: 15px; font-weight: 580; margin: 0; }
.ai-focus-detail p { color: var(--muted); font-size: 12px; line-height: 1.65; margin: 0; max-width: 470px; }
.approach {
  background: var(--ink);
  color: var(--white);
  display: grid;
  gap: 8vw;
  grid-template-columns: .7fr 1.3fr;
  padding: 135px 8vw;
}
.process-list { border-top: 1px solid rgba(255,255,255,.24); list-style: none; margin: 0; padding: 0; }
.process-list li {
  align-items: baseline;
  border-bottom: 1px solid rgba(255,255,255,.18);
  display: grid;
  gap: 28px;
  grid-template-columns: 150px 1fr;
  padding: 29px 0;
}
.process-list h3 { font-size: 20px; font-weight: 520; margin: 0; }
.process-list p { color: #aeb6cf; font-size: 12px; line-height: 1.55; margin: 0; }

.product {
  background: #e7f5fc;
  display: grid;
  gap: 8vw;
  grid-template-columns: .72fr 1.28fr;
}
.product-intro { align-self: center; }
.product-label {
  border: 1px solid rgba(6,16,76,.35);
  display: inline-block;
  font-family: var(--font-geist-mono), monospace;
  font-size: 10px;
  font-weight: 650;
  letter-spacing: .15em;
  margin-bottom: 28px;
  padding: 8px 11px;
}
.product h2 { font-size: clamp(58px, 6vw, 92px); }
.product-lead { color: var(--ink) !important; font-size: 20px !important; font-weight: 530; margin: 28px 0 14px !important; }
.product-intro > p:not(.product-lead) { max-width: 470px; }
.text-link { border-bottom: 1px solid var(--ink); display: inline-flex; font-size: 12px; font-weight: 640; gap: 28px; margin-top: 34px; padding-bottom: 7px; }
.kickoff-preview { background: var(--white); border: 1px solid rgba(6,16,76,.16); box-shadow: 20px 24px 0 rgba(0,162,253,.12); padding: 38px; }
.kickoff-document-head { border-bottom: 1px solid var(--ink); padding: 4px 0 34px; }
.kickoff-document-head h3 { font-size: clamp(28px, 2.4vw, 38px); font-weight: 500; letter-spacing: -.02em; line-height: 1.08; margin: 0; max-width: 600px; }
.readiness-list article {
  border-bottom: 1px solid var(--line);
  padding: 24px 0;
}
.readiness-list h3 { font-size: 17px; font-weight: 560; margin: 0 0 4px; }
.readiness-list p { color: var(--muted); font-size: 10px; line-height: 1.5; margin: 0; }
.kickoff-value { padding-top: 26px; }
.kickoff-value p { color: var(--ink); font-size: 16px; font-weight: 520; line-height: 1.45; margin: 0; max-width: 650px; }

.evidence { background: var(--white); }
.evidence-heading { grid-template-columns: minmax(0, 1.55fr) minmax(260px, .75fr); }
.evidence-intro > p { color: var(--muted); font-size: 14px; line-height: 1.65; margin: 0; }
.research-controls { align-items: center; border-top: 1px solid var(--line); display: flex; justify-content: space-between; margin-top: 24px; padding-top: 14px; }
.research-all { border-bottom: 1px solid var(--line); font-size: 10px; font-weight: 620; padding-bottom: 4px; }
.research-all:hover { border-color: var(--ink); }
.research-navigation { display: flex; gap: 6px; }
.research-controls button {
  align-items: center;
  appearance: none;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink);
  cursor: pointer;
  display: inline-flex;
  font-size: 17px;
  height: 36px;
  justify-content: center;
  transition: background .18s ease, border-color .18s ease, color .18s ease;
  width: 40px;
}
.research-controls button:hover:not(:disabled) { background: var(--ink); border-color: var(--ink); color: var(--white); }
.research-controls button:focus-visible, .research-viewport:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; }
.research-controls button:disabled { cursor: default; opacity: .28; }
.research-viewport {
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: none;
  scroll-snap-type: x mandatory;
}
.research-viewport::-webkit-scrollbar { display: none; }
.research-list { display: flex; }
.research-list article {
  border-left: 1px solid var(--line);
  display: flex;
  flex: 0 0 calc(100% / 3);
  flex-direction: column;
  min-height: 355px;
  padding: 0 3vw 28px;
  position: relative;
  scroll-snap-align: start;
}
.research-list article:last-child { border-right: 1px solid var(--line); }
.research-list article > p { font-family: var(--font-geist-mono), monospace; font-size: 9px; letter-spacing: .13em; }
.research-list article > p { color: #007dc4; margin: 48px 0 18px; }
.research-list h3 { font-size: 28px; font-weight: 500; letter-spacing: -.025em; line-height: 1.06; margin: 0; max-width: 290px; }
.research-list small { color: var(--muted); font-size: 11px; line-height: 1.6; margin-top: 20px; max-width: 320px; }
.research-list a { border-bottom: 1px solid var(--line); bottom: 30px; font-size: 11px; font-weight: 620; padding-bottom: 5px; position: absolute; right: 30px; }
.research-list a:hover { border-color: var(--ink); }


.final-cta { background: var(--blue); color: var(--ink-deep); padding: 95px 8vw 105px; position: relative; }
.final-cta p { font-family: var(--font-geist-mono), monospace; font-size: 10px; letter-spacing: .14em; margin: 0 0 26px; text-transform: uppercase; }
.final-cta h2 { font-size: clamp(50px, 5.2vw, 82px); position: relative; z-index: 1; }
.final-cta a { border-bottom: 1px solid var(--ink-deep); display: inline-flex; font-size: 13px; font-weight: 650; gap: 48px; margin-top: 42px; padding-bottom: 8px; position: relative; z-index: 1; }

.site-footer {
  align-items: start;
  background: var(--ink-deep);
  color: var(--white);
  display: grid;
  gap: 5vw;
  grid-template-columns: 1.4fr .65fr 1fr;
  padding: 55px 5vw 70px;
}
.footer-brand img { filter: brightness(0) invert(1); height: 24px; width: auto; }
.footer-brand span { border-color: rgba(255,255,255,.25); }
.site-footer p, .site-footer a, .site-footer span { color: #aeb6cf; font-size: 10px; line-height: 1.7; }
.site-footer > div { display: flex; flex-direction: column; gap: 8px; }
.site-footer a:hover { color: var(--blue); }

/* Research index and article pages */
.article-site-header { position: relative; }
.research-index-hero {
  background: var(--ink-deep);
  color: var(--white);
  min-height: 470px;
  padding: 120px 8vw 100px;
}
.research-index-hero > p:first-child,
.article-category,
.article-context {
  color: var(--blue);
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.research-index-hero h1 {
  font-size: clamp(58px, 7vw, 108px);
  font-weight: 490;
  letter-spacing: -.035em;
  line-height: .95;
  margin: 42px 0 28px;
}
.research-index-hero > p:last-child {
  color: #b7bfd2;
  font-size: 16px;
  line-height: 1.65;
  margin: 0;
  max-width: 680px;
}
.article-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: 0 8vw 120px;
}
.article-card {
  border-bottom: 1px solid var(--line);
  min-height: 390px;
  padding: 74px 5vw 64px 0;
  position: relative;
}
.article-card:nth-child(odd) { border-right: 1px solid var(--line); }
.article-card:nth-child(even) { padding-left: 5vw; }
.article-card > p:first-child {
  color: #007dc4;
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
  letter-spacing: .13em;
  margin: 0 0 25px;
  text-transform: uppercase;
}
.article-card h2 {
  font-size: clamp(30px, 3vw, 48px);
  font-weight: 500;
  letter-spacing: -.03em;
  line-height: 1.04;
  margin: 0;
  max-width: 620px;
}
.article-card h2 a:hover { color: #007dc4; }
.article-card > p:nth-of-type(2) {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
  margin: 24px 0 70px;
  max-width: 560px;
}
.article-card .text-link { bottom: 64px; left: 0; margin: 0; position: absolute; }
.article-card:nth-child(even) .text-link { left: 5vw; }

.research-article { background: var(--white); }
.article-hero {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  padding: 85px max(8vw, calc((100vw - 1120px) / 2)) 92px;
}
.back-link {
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  display: inline-block;
  font-size: 11px;
  margin-bottom: 90px;
  padding-bottom: 4px;
}
.back-link::before { content: "← "; }
.article-category { margin: 0 0 25px; }
.article-hero h1 {
  font-size: clamp(50px, 6vw, 88px);
  font-weight: 490;
  letter-spacing: -.035em;
  line-height: .98;
  margin: 0;
  max-width: 1050px;
}
.article-description {
  color: #465160;
  font-size: clamp(17px, 1.8vw, 23px);
  line-height: 1.55;
  margin: 35px 0 44px;
  max-width: 820px;
}
.article-context { color: var(--muted); margin: 0; }
.article-body {
  color: #283240;
  font-size: 17px;
  line-height: 1.75;
  margin: 0 auto;
  max-width: 880px;
  padding: 95px 36px 120px;
}
.article-body > :first-child { margin-top: 0; }
.article-body p { margin: 0 0 1.5em; }
.article-body .article-intro { color: var(--ink); font-size: 21px; line-height: 1.65; }
.article-body h2,
.article-body h3,
.article-body h4 { color: var(--ink); scroll-margin-top: 30px; }
.article-body h2 {
  border-top: 1px solid var(--line);
  font-size: 38px;
  font-weight: 520;
  letter-spacing: -.02em;
  line-height: 1.08;
  margin: 90px 0 28px;
  padding-top: 42px;
}
.article-body h3 { font-size: 24px; font-weight: 570; line-height: 1.25; margin: 52px 0 20px; }
.article-body h4 { font-size: 17px; font-weight: 650; margin: 35px 0 16px; }
.article-body a { border-bottom: 1px solid rgba(0,125,196,.4); color: #006aa7; }
.article-body a:hover { border-color: #006aa7; }
.article-body ul,
.article-body ol { margin: 0 0 2em; padding-left: 1.4em; }
.article-body li { margin: .5em 0; }
.article-body code {
  background: #eef3f6;
  border-radius: 2px;
  color: #132654;
  font-family: var(--font-geist-mono), monospace;
  font-size: .82em;
  padding: .12em .32em;
}
.article-body pre {
  background: var(--ink-deep);
  color: #d9e2f3;
  line-height: 1.6;
  margin: 32px 0;
  overflow-x: auto;
  padding: 26px 28px;
}
.article-body pre code { background: transparent; color: inherit; font-size: 12px; padding: 0; }
.article-body img {
  background: #eef3f6;
  border: 1px solid var(--line);
  height: auto;
  margin: 34px auto;
  width: auto;
}
.article-body p:has(> img) { margin: 42px 0; text-align: center; }
.article-body table { border-collapse: collapse; display: block; font-size: 13px; margin: 34px 0; overflow-x: auto; width: 100%; }
.article-body th,
.article-body td { border: 1px solid var(--line); min-width: 150px; padding: 12px 14px; text-align: left; vertical-align: top; }
.article-body th { background: #eef3f6; color: var(--ink); }
.article-body blockquote { border-left: 2px solid var(--blue); color: var(--muted); margin: 35px 0; padding: 4px 0 4px 25px; }
.article-body details { border-bottom: 1px solid var(--line); border-top: 1px solid var(--line); margin: 30px 0; padding: 18px 0; }
.article-body details + details { border-top: 0; margin-top: -30px; }
.article-body summary { color: var(--ink); cursor: pointer; font-size: 13px; font-weight: 650; }
.article-body details blockquote { margin-bottom: 8px; }
.article-note {
  background: #e7f5fc;
  border-left: 2px solid var(--blue);
  color: #334050;
  display: block;
  font-size: 14px;
  line-height: 1.65;
  margin: 38px 0 55px;
  padding: 22px 25px;
}
.attack-path { border-left: 1px solid var(--line); margin-left: 8px; padding-left: 32px; }
.article-end {
  align-items: center;
  background: #e7f5fc;
  display: flex;
  justify-content: space-between;
  margin: 0;
  padding: 55px max(8vw, calc((100vw - 1120px) / 2));
}
.article-end p { color: var(--ink); font-size: 20px; font-weight: 520; margin: 0; }
.article-end a { border-bottom: 1px solid var(--ink); font-size: 12px; font-weight: 650; padding-bottom: 6px; }
.not-found { min-height: calc(100vh - 84px); padding: 18vh 8vw 90px; }
.not-found > p { color: #007dc4; font-family: var(--font-geist-mono), monospace; font-size: 10px; letter-spacing: .15em; }
.not-found h1 { font-size: clamp(54px, 7vw, 108px); font-weight: 490; letter-spacing: -.035em; line-height: .95; margin: 32px 0 48px; }
.about-hero { min-height: 620px; padding: 145px 8vw 110px; }
.about-hero > p:first-child,
.about-principal > div:first-child > p {
  color: #007dc4;
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.about-hero h1 { font-size: clamp(58px, 7vw, 108px); font-weight: 490; letter-spacing: -.04em; line-height: .94; margin: 46px 0 40px; max-width: 1180px; }
.about-hero > p:last-child { color: var(--muted); font-size: 18px; line-height: 1.6; margin: 0; max-width: 690px; }
.about-principal { background: var(--ink); color: var(--white); display: grid; gap: 8vw; grid-template-columns: .75fr 1.25fr; padding: 120px 8vw; }
.about-principal h2 { font-size: clamp(44px, 5vw, 76px); font-weight: 490; letter-spacing: -.035em; line-height: 1; margin: 28px 0 0; }
.about-principal-copy > p { color: #c1c8da; font-size: 16px; line-height: 1.75; margin: 0 0 24px; max-width: 720px; }
.about-links { display: flex; gap: 30px; margin-top: 42px; }
.about-links a { border-bottom: 1px solid rgba(255,255,255,.35); color: var(--white); font-size: 12px; font-weight: 620; padding-bottom: 6px; }
.about-links a:hover { border-color: var(--blue); color: var(--blue); }
.about-advisor { background: #eef3f6; border-top: 1px solid var(--line); color: var(--ink); }
.about-advisor .about-principal-copy > p { color: var(--muted); }
.about-advisor .about-links a { border-color: rgba(5,24,79,.28); color: var(--ink); }
.about-advisor .about-links a:hover { border-color: var(--blue); color: #007dc4; }
.about-details { display: grid; grid-template-columns: 1fr 1fr; }
.about-details article { min-height: 390px; padding: 90px 8vw; }
.about-details article + article { border-left: 1px solid var(--line); }
.about-details h2 { font-size: clamp(34px, 3.4vw, 52px); font-weight: 490; letter-spacing: -.03em; line-height: 1; margin: 0 0 34px; }
.about-details p { color: var(--muted); font-size: 14px; line-height: 1.75; margin: 0; max-width: 590px; }

@media (max-width: 980px) {
  .site-header { grid-template-columns: 1fr auto; }
  .site-header nav { display: none; }
  .hero { grid-template-columns: 1fr; }
  .hero-copy { min-height: 700px; padding-left: 6vw; padding-right: 6vw; }
  .assurance-panel { min-height: 690px; padding-left: 7vw; padding-right: 7vw; }
  .section-heading { grid-template-columns: 1.5fr 1fr; }
  .research-list article { flex-basis: 50%; }
  .ai-focus, .approach, .product, .about-principal { grid-template-columns: 1fr; }
  .site-footer { grid-template-columns: 1.3fr 1fr 1fr; }
}

@media (max-width: 680px) {
  .site-header { min-height: 72px; padding: 0 20px; }
  .brand img { height: 21px; }
  .brand span { display: none; }
  .header-cta { font-size: 0; gap: 0; }
  .header-cta::before { content: "Enquire"; font-size: 11px; }
  .hero-copy { min-height: 640px; padding: 75px 22px 55px; }
  .hero h1 { font-size: 50px; }
  .hero h1 br { display: none; }
  .hero-lead { font-size: 17px; margin-top: 28px; }
  .hero-actions { align-items: stretch; flex-direction: column; width: 100%; }
  .button { justify-content: space-between; }
  .assurance-panel { min-height: 650px; padding: 34px 22px; }
  .panel-body { margin: auto 0; }
  .panel-intro p { font-size: 23px; }
  .section, .approach { padding: 90px 22px; }
  .section-heading { display: block; margin-bottom: 58px; }
  .section-heading h2 { font-size: 42px; margin-bottom: 26px; }
  .service-row { align-items: start; gap: 15px; grid-template-columns: 1fr; padding: 24px 0; }
  .service-name { align-self: center; }
  .service-name h3 { font-size: 21px; }
  .ai-focus-heading h2 { font-size: 46px; }
  .ai-focus-lead { margin-bottom: 42px; }
  .ai-focus-detail article { gap: 10px; grid-template-columns: 1fr; }
  .approach h2 { font-size: 48px; }
  .process-list li { grid-template-columns: 1fr; }
  .product { gap: 65px; }
  .product h2 { font-size: 62px; }
  .kickoff-preview { box-shadow: 10px 12px 0 rgba(0,162,253,.12); padding: 18px; }
  .kickoff-document-head h3 { font-size: 28px; }
  .evidence-intro { margin-top: 26px; }
  .research-controls { margin-top: 22px; }
  .research-list article, .research-list article:last-child { border-bottom: 1px solid var(--line); border-left: 0; border-right: 0; flex-basis: 100%; min-height: 310px; padding: 24px 0; }
  .research-list article > p { margin-top: 38px; }
  .final-cta { padding: 80px 22px 90px; }
  .final-cta h2 { font-size: 46px; max-width: 390px; }
  .about-hero { min-height: 540px; padding: 95px 22px 80px; }
  .about-hero h1 { font-size: 54px; }
  .about-principal { padding: 90px 22px; }
  .about-details { grid-template-columns: 1fr; }
  .about-details article { min-height: 0; padding: 75px 22px; }
  .about-details article + article { border-left: 0; border-top: 1px solid var(--line); }
  .article-grid { grid-template-columns: 1fr; padding: 0 22px 85px; }
  .research-index-hero { min-height: 400px; padding: 90px 22px 75px; }
  .research-index-hero h1 { font-size: 54px; margin-top: 34px; }
  .article-card,
  .article-card:nth-child(even) { border-right: 0; min-height: 350px; padding: 58px 0; }
  .article-card .text-link,
  .article-card:nth-child(even) .text-link { bottom: 58px; left: 0; }
  .article-hero { padding: 60px 22px 68px; }
  .back-link { margin-bottom: 65px; }
  .article-hero h1 { font-size: 48px; }
  .article-body { font-size: 16px; padding: 70px 22px 90px; }
  .article-body .article-intro { font-size: 19px; }
  .article-body h2 { font-size: 31px; margin-top: 70px; padding-top: 34px; }
  .article-body h3 { font-size: 21px; }
  .article-body pre { margin-left: -22px; margin-right: -22px; padding: 22px; }
  .article-end { align-items: flex-start; flex-direction: column; gap: 26px; padding: 46px 22px; }
  .site-footer { gap: 34px; grid-template-columns: 1fr; padding: 45px 22px 55px; }
  .site-footer > div:last-child { grid-column: auto; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}