/* Research-led homepage. Loaded after styles.css; reader tools keep their styles. */
.research-home {
  --research-rule: #31434c;
  --research-muted: #bdc9cc;
}

.research-home .site-header { height: auto; }
.research-home .header-inner {
  min-height: 82px;
  height: auto;
  gap: 1.5rem;
  padding-block: .75rem;
}
.research-home .brand { flex: none; width: auto; }
.research-home .brand img { width: 154px; }
.research-home .site-header nav { flex-wrap: wrap; align-items: center; gap: .6rem 1.5rem; }
.research-home .site-header nav a,
.research-home .nav-engage summary,
.research-home .header-link { white-space: nowrap; }
.research-home .header-link { flex: none; }

.research-home .hero {
  min-height: 0;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, .85fr);
  gap: 2.5rem 4rem;
  align-items: center;
  padding: 66px max(calc((100% - 1120px) / 2), 32px) 52px;
  overflow: visible;
}
.research-home .hero::before {
  background: radial-gradient(ellipse at 82% 36%, #20434a55, transparent 48%);
}
.research-home .hero-copy { max-width: 690px; min-width: 0; }
.research-home .hero .eyebrow { margin-bottom: 1.15rem; line-height: 1.6; }
.research-home .hero h1 {
  max-width: 700px;
  font-size: clamp(2.65rem, 4.7vw, 4.5rem);
  line-height: 1.07;
  letter-spacing: -.045em;
  margin-bottom: 1.4rem;
  text-wrap: balance;
}
.research-home .hero-lede { max-width: 620px; line-height: 1.75; margin-bottom: 1.7rem; }
.research-home .hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .8rem; }
.research-home .hero-actions .button { justify-content: space-between; gap: 1.35rem; }
.research-home .button-outline { color: #f3e8d2; border: 1px solid #83734f; background: transparent; }
.research-home .button-outline:hover { border-color: var(--gold-pale); background: #cfaa6412; }
.research-home .hero-note { max-width: 620px; color: #acbabe; font-size: .76rem; line-height: 1.65; }
.research-home .hero-bottom { margin-top: .25rem; flex-wrap: wrap; }

.research-home .research-map {
  position: relative;
  min-width: 0;
  padding: 1.6rem 0 1.4rem 1.8rem;
  border-top: 1px solid #796745;
  border-bottom: 1px solid var(--research-rule);
  border-left: 1px solid var(--research-rule);
}
.research-home .map-heading {
  color: var(--gold-pale);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin: 0 0 1.35rem;
}
.research-home .map-flow { list-style: none; margin: 0; padding: 0; display: grid; gap: 1.2rem; }
.research-home .map-flow li { position: relative; padding-left: 1.3rem; }
.research-home .map-flow li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55rem;
  width: 5px;
  height: 5px;
  background: var(--gold);
  border-radius: 50%;
}
.research-home .map-flow li:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 2px;
  top: 1.15rem;
  bottom: -1rem;
  width: 1px;
  background: var(--research-rule);
}
.research-home .map-step { display: block; color: #f3f0e7; font: 400 1.35rem/1.25 var(--serif); }
.research-home .map-detail { display: block; color: var(--research-muted); font-size: .8rem; line-height: 1.6; margin: .3rem 0 0; }
.research-home .map-footnote { color: #a4b4b8; font-size: .72rem; margin: 1.4rem 0 0; line-height: 1.6; }

.research-home .research-future {
  color: #f7f5ef;
  background: #071a25;
  border-top: 1px solid #263b45;
  padding: 70px 0 64px;
}
.research-home .research-future > .section-wrap { width: min(1120px, calc(100% - 48px)); }
.research-home .research-future .section-kicker { color: var(--gold-pale); }
.research-home .future-heading { display: grid; grid-template-columns: 1.05fr 1fr; gap: 3rem; align-items: end; margin-bottom: 2.5rem; }
.research-home .future-heading h2,
.research-home .vision-heading h2,
.research-home .method-heading h2 {
  font: 400 clamp(2.2rem, 3.8vw, 3.45rem)/1.1 var(--serif);
  letter-spacing: -.035em;
  text-wrap: balance;
  margin: 0;
}
.research-home .future-heading > p { color: var(--research-muted); font-size: .95rem; line-height: 1.75; margin: 0; max-width: 56ch; }
.research-home .future-featured { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.75rem 1.5rem; }
.research-home .future-feature { min-width: 0; border-top: 1px solid #9d8655; padding: 1.1rem 0 .4rem; }
.research-home .research-future .feature-status {
  display: block;
  color: #dfc590;
  font-size: .62rem;
  font-weight: 600;
  letter-spacing: .1em;
  line-height: 1.6;
}
.research-home .future-feature h3 { font: 400 1.55rem/1.25 var(--serif); margin: .6rem 0 .65rem; overflow-wrap: anywhere; }
.research-home .future-feature > p { font-size: .78rem; color: var(--research-muted); line-height: 1.65; margin: 0; }
.research-home .future-status-note { font-size: .8rem; color: #c9d1d0; line-height: 1.7; max-width: 95ch; margin: 1.6rem 0 2rem; padding-left: 1rem; border-left: 2px solid var(--gold); }
.research-home .future-directory { display: flex; flex-wrap: wrap; gap: .55rem 1.35rem; border-block: 1px solid var(--research-rule); padding: 1.05rem 0; margin-bottom: 2rem; }
.research-home .future-directory a { color: #ead6b0; font-size: .76rem; line-height: 1.7; text-underline-offset: .25em; text-decoration-color: #78694e; }
.research-home .future-directory a:hover { color: #fff8e8; text-decoration-color: currentColor; }
.research-home .future-catalogue { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2rem 2.5rem; }
.research-home .future-group { min-width: 0; border-top: 1px solid var(--research-rule); padding-top: 1rem; scroll-margin-top: 1.5rem; }
.research-home .future-group h3 { color: #f3eee3; font: 400 1.35rem/1.3 var(--serif); margin: 0 0 .5rem; overflow-wrap: anywhere; }
.research-home .future-names { margin: .9rem 0 0; padding-left: 1.1rem; color: #c3ced0; font-size: .81rem; line-height: 1.6; }
.research-home .future-names li { padding-left: .1rem; margin-bottom: .42rem; overflow-wrap: anywhere; }
.research-home .future-names li::marker { color: #a78d59; font-size: .75em; }

.research-home .current-alpha { background: #eee9dc; border-bottom: 1px solid #ded5c2; padding: 1.45rem max(calc((100% - 1120px) / 2), 24px); display: flex; align-items: center; justify-content: space-between; gap: 1.25rem 2rem; }
.research-home .current-alpha-copy { min-width: 0; font-size: .85rem; color: #536168; }
.research-home .current-alpha-copy p { margin: .25rem 0 0; }
.research-home .current-alpha-copy strong { color: #263a42; }
.research-home .current-alpha-links { display: flex; flex-wrap: wrap; gap: .5rem 1.15rem; flex: none; }
.research-home .current-alpha-links a { color: #66502b; font-size: .8rem; font-weight: 600; text-underline-offset: .25em; }

.research-home .vision-section { padding-top: 88px; padding-bottom: 80px; }
.research-home .vision-heading { display: grid; grid-template-columns: 1.05fr 1fr; gap: 3.5rem; align-items: start; }
.research-home .vision-heading > p,
.research-home .method-heading > p { color: var(--muted); font-size: .95rem; line-height: 1.8; margin: 0; max-width: 62ch; }
.research-home .vision-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2.2rem; margin-top: 2.75rem; }
.research-home .vision-card { min-width: 0; border-top: 1px solid #cfbf9b; padding-top: 1.15rem; }
.research-home .vision-card h3 { font: 400 1.55rem/1.3 var(--serif); margin-bottom: .7rem; }
.research-home .vision-card p { color: var(--muted); font-size: .87rem; line-height: 1.75; margin: 0; }
.research-home .vision-purpose { margin: 2.7rem 0 0; padding: 1.1rem 0 1.1rem 1.4rem; border-left: 2px solid #b3945b; max-width: 850px; color: #32484f; font: 400 clamp(1.2rem, 2.2vw, 1.65rem)/1.55 var(--serif); }
.research-home .vision-purpose p { margin: 0; }
.research-home .vision-purpose cite { display: block; margin-top: .6rem; font: normal .75rem/1.6 var(--sans); color: var(--muted); }

.research-home .research-method { border-top: 1px solid #d9d0bf; padding-top: 68px; padding-bottom: 80px; }
.research-home .method-heading { display: grid; grid-template-columns: 1.05fr 1fr; gap: 3.5rem; align-items: start; }
.research-home .method-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.8rem; list-style: none; padding: 0; margin: 2.7rem 0 3rem; }
.research-home .method-steps > li { min-width: 0; border-top: 1px solid #d3c5a8; padding-top: .85rem; }
.research-home .method-number { color: #826738; font-size: .7rem; letter-spacing: .1em; font-variant-numeric: tabular-nums; }
.research-home .method-steps h3 { font: 400 1.35rem/1.3 var(--serif); margin: .6rem 0; }
.research-home .method-steps p { color: var(--muted); font-size: .83rem; line-height: 1.75; margin: 0; }
.research-home .fingerprint-panel { background: #eae6dc; padding: 1.8rem 2rem; border-left: 2px solid #a68b57; }
.research-home .fingerprint-heading { margin-bottom: 1.25rem; }
.research-home .fingerprint-heading h3,
.research-home h3.fingerprint-heading { font: 400 1.65rem/1.3 var(--serif); margin-top: 0; }
.research-home .fingerprint-heading > p { color: #58666b; font-size: .85rem; margin: .6rem 0 0; }
.research-home .fingerprint-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem; }
.research-home .fingerprint-grid article { min-width: 0; }
.research-home .fingerprint-grid h4 { font-size: .85rem; margin: 0 0 .6rem; color: #293f47; }
.research-home .fingerprint-grid p { color: #536168; font-size: .84rem; line-height: 1.75; margin: 0; }
.research-home .fingerprint-reference { font-size: .75rem; line-height: 1.7; color: #665431; margin: 1.25rem 0 0; overflow-wrap: anywhere; }
.research-home .fingerprint-reference a { text-underline-offset: .2em; }

.research-home :is(.research-map, .research-future, .vision-section, .research-method) :is(p, h2, h3, h4, a) { overflow-wrap: break-word; }
.research-home :is(.hero, .research-future, .current-alpha, .vision-section, .research-method, .site-header) a:focus-visible,
.research-home .site-header summary:focus-visible { outline: 2px solid #bda164; outline-offset: 5px; border-radius: 2px; }
.research-home .skip-link:focus { z-index: 30; }

@media (max-width: 1050px) {
  .research-home .header-inner { flex-wrap: wrap; gap: .8rem 1.5rem; }
  .research-home .site-header nav { order: 3; flex: 1 0 100%; margin-left: 0; justify-content: center; }
  .research-home .header-link { margin-left: auto; }
  .research-home .hero { column-gap: 2.2rem; grid-template-columns: minmax(0, 1.25fr) minmax(0, .85fr); padding-top: 48px; }
  .research-home .hero h1 { font-size: clamp(2.6rem, 5.2vw, 3.8rem); }
  .research-home .future-featured { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.4rem 2rem; }
  .research-home .future-catalogue { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .research-home .current-alpha { flex-wrap: wrap; }
  .research-home .method-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 700px) {
  .research-home .hero { display: grid; grid-template-columns: minmax(0, 1fr); padding: 36px 24px 32px; gap: 1.8rem; }
  .research-home .hero h1 { font-size: clamp(2.4rem, 7.5vw, 3.4rem); }
  .research-home .hero-lede { font-size: .94rem; line-height: 1.7; margin-bottom: 1.25rem; }
  .research-home .hero .eyebrow { font-size: .64rem; letter-spacing: .13em; margin-bottom: 1rem; }
  .research-home .research-map { padding: 1rem 0 1rem 1.1rem; }
  .research-home .map-heading { margin-bottom: .85rem; font-size: .65rem; }
  .research-home .map-flow { gap: .85rem; }
  .research-home .map-flow li { display: grid; grid-template-columns: minmax(90px, .55fr) minmax(0, 1.45fr); column-gap: .75rem; }
  .research-home .map-step { font-size: 1.1rem; }
  .research-home .map-detail { margin: 0; font-size: .76rem; }
  .research-home .map-footnote { margin-top: .85rem; }
  .research-home .hero-bottom { margin-top: 0; }
  .research-home .research-future { padding: 46px 0; }
  .research-home .future-heading,
  .research-home .vision-heading,
  .research-home .method-heading { grid-template-columns: minmax(0, 1fr); gap: 1.1rem; }
  .research-home .future-heading { margin-bottom: 1.75rem; }
  .research-home .future-heading h2,
  .research-home .vision-heading h2,
  .research-home .method-heading h2 { font-size: clamp(2.1rem, 7.5vw, 2.8rem); }
  .research-home .future-heading > p,
  .research-home .vision-heading > p,
  .research-home .method-heading > p { font-size: .9rem; }
  .research-home .future-feature h3 { font-size: 1.35rem; }
  .research-home .future-catalogue { gap: 1.6rem 1.5rem; }
  .research-home .vision-section { padding-top: 54px; padding-bottom: 50px; }
  .research-home .vision-grid { grid-template-columns: minmax(0, 1fr); gap: 1.6rem; margin-top: 2rem; }
  .research-home .vision-purpose { margin-top: 2rem; padding-left: 1rem; }
  .research-home .research-method { padding-top: 48px; padding-bottom: 54px; }
  .research-home .method-steps { margin: 2rem 0; gap: 1.5rem; }
  .research-home .fingerprint-panel { padding: 1.3rem; }
  .research-home .fingerprint-grid { grid-template-columns: minmax(0, 1fr); gap: 1.4rem; }
}

@media (max-width: 420px) {
  .research-home .header-inner { width: calc(100% - 32px); gap: .7rem; }
  .research-home .brand { gap: 7px; }
  .research-home .brand img { width: 118px; }
  .research-home .header-link { font-size: .68rem; padding: .5rem .6rem; }
  .research-home .site-header nav { justify-content: flex-start; gap: .45rem 1rem; padding: .2rem 0; }
  .research-home .site-header nav a,
  .research-home .nav-engage summary { font-size: .72rem; }
  .research-home .hero { padding-inline: 20px; }
  .research-home .hero h1 { font-size: clamp(2.15rem, 9.2vw, 2.5rem); }
  .research-home .hero-actions { gap: .6rem; }
  .research-home .hero-actions .button { padding: .8rem 1rem; font-size: .8rem; }
  .research-home .research-future > .section-wrap { width: calc(100% - 40px); }
  .research-home .future-featured,
  .research-home .future-catalogue { grid-template-columns: minmax(0, 1fr); gap: 1.2rem; }
  .research-home .future-feature { padding-top: .9rem; }
  .research-home .future-feature h3 { margin-block: .4rem; }
  .research-home .future-directory { gap: .5rem 1rem; }
  .research-home .current-alpha { padding-inline: 20px; }
  .research-home .current-alpha-links { flex: 1 1 100%; }
  .research-home .method-steps { grid-template-columns: minmax(0, 1fr); gap: 1.4rem; }
}

@media (prefers-reduced-motion: reduce) {
  .research-home { scroll-behavior: auto; }
  .research-home *, .research-home *::before, .research-home *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

.research-home .current-alpha-copy h2 { font: 400 1.45rem/1.25 var(--serif); color: #263a42; margin: .25rem 0 .4rem; }
.research-home .vision-purpose footer { margin-top: .6rem; font: 400 .8rem/1.65 var(--sans); color: var(--muted); }