@charset "utf-8";

:root {
  color-scheme: dark;
  --site-bg: #0d0d0f;
  --site-bg-soft: #17171b;
  --site-panel: rgba(28, 28, 33, 0.94);
  --site-panel-strong: #202027;
  --site-text: #f7f7f8;
  --site-muted: #b7b7c2;
  --site-border: rgba(255, 255, 255, 0.12);
  --site-accent: #ff451b;
  --site-accent-2: #ffb324;
  --site-focus: #ffcf69;
  --site-max: 1180px;
  --site-radius: 20px;
  --site-shadow: 0 22px 70px rgba(0, 0, 0, 0.32);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body.site-body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.65;
  color: var(--site-text);
  background:
    radial-gradient(circle at 10% 8%, rgba(255, 69, 27, 0.16), transparent 29rem),
    radial-gradient(circle at 92% 24%, rgba(255, 179, 36, 0.10), transparent 30rem),
    var(--site-bg);
}
body.site-body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image: linear-gradient(rgba(8, 8, 10, 0.70), rgba(8, 8, 10, 0.95)), url("../img/hero/4.jpg");
  background-image: linear-gradient(rgba(8, 8, 10, 0.70), rgba(8, 8, 10, 0.95)), image-set(url("../img/optimized/hero/4-1440.avif") type("image/avif") 1x, url("../img/optimized/hero/4-1440.webp") type("image/webp") 1x, url("../img/hero/4.jpg") type("image/jpeg") 1x);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}
body.site-body.home-page::before { opacity: 0.72; }
img { max-width: 100%; height: auto; }
a { color: var(--site-accent-2); text-underline-offset: 0.2em; }
a:hover { color: #fff; }
a:focus-visible, button:focus-visible, [tabindex]:focus-visible {
  outline: 3px solid var(--site-focus);
  outline-offset: 4px;
}
button, input, select { font: inherit; }
h1, h2, h3, h4, h5, h6 {
  color: var(--site-text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.35rem, 6vw, 5.1rem); }
h2 { font-size: clamp(1.8rem, 4vw, 3rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.55rem); }
p { margin: 0 0 1.15rem; }
ul, ol { padding-left: 1.25rem; }

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 1000;
  padding: 0.75rem 1rem;
  color: #111;
  background: var(--site-focus);
  border-radius: 8px;
  transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--site-border);
  background: rgba(13, 13, 15, 0.91);
  backdrop-filter: blur(18px);
}
.site-header__inner {
  width: min(calc(100% - 2rem), var(--site-max));
  min-height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.site-logo { display: inline-flex; align-items: center; flex: 0 0 auto; }
.site-logo img { width: 132px; height: auto; display: block; }
.site-nav { margin-left: auto; }
.site-nav ul {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.site-nav a {
  display: block;
  padding: 0.65rem 0.72rem;
  border-radius: 999px;
  color: var(--site-text);
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
}
.site-nav a:hover, .site-nav a[aria-current="page"] {
  color: #111;
  background: var(--site-accent-2);
}
.menu-toggle {
  display: none;
  margin-left: auto;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--site-border);
  border-radius: 12px;
  color: var(--site-text);
  background: var(--site-panel-strong);
  cursor: pointer;
}
.menu-toggle__bars, .menu-toggle__bars::before, .menu-toggle__bars::after {
  display: block;
  width: 1.35rem;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
}
.menu-toggle__bars { position: relative; margin-right: 0.5rem; }
.menu-toggle__bars::before, .menu-toggle__bars::after { content: ""; position: absolute; left: 0; }
.menu-toggle__bars::before { top: -6px; }
.menu-toggle__bars::after { top: 6px; }
.menu-toggle__label { display: inline-block; margin-left: 1.75rem; }

.site-main { width: min(calc(100% - 2rem), var(--site-max)); margin: 0 auto; }
.site-main--home { padding-left: 104px; }
.page-hero { padding: clamp(4.5rem, 9vw, 8rem) 0 2.5rem; }
.page-hero__eyebrow, .section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 0.8rem;
  color: var(--site-accent-2);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.page-hero__eyebrow::before, .section-eyebrow::before {
  content: "";
  width: 2.5rem;
  height: 2px;
  background: linear-gradient(90deg, var(--site-accent), var(--site-accent-2));
}
.page-hero h1 { max-width: 950px; margin: 0 0 1rem; }
.page-hero__lead { max-width: 760px; color: var(--site-muted); font-size: clamp(1.05rem, 2vw, 1.3rem); }

.breadcrumbs { padding-top: 1.4rem; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 0.45rem; margin: 0; padding: 0; list-style: none; color: var(--site-muted); font-size: 0.9rem; }
.breadcrumbs li + li::before { content: "/"; margin-right: 0.45rem; color: #777784; }
.breadcrumbs a { color: var(--site-muted); }

.content-section { padding: clamp(3.5rem, 7vw, 6.5rem) 0; scroll-margin-top: 90px; }
.content-section + .content-section { border-top: 1px solid var(--site-border); }
.section-heading { max-width: 760px; margin-bottom: 2rem; }
.section-heading h2 { margin: 0 0 0.8rem; }
.section-heading p { color: var(--site-muted); }

.hero-panel {
  min-height: calc(100vh - 76px);
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 6rem);
  padding: 4rem 0;
}
.hero-copy h1 { margin: 0 0 1rem; }
.hero-copy .hero-kicker { color: var(--site-accent-2); font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; }
.hero-copy .hero-lead { max-width: 700px; color: var(--site-muted); font-size: clamp(1.1rem, 2vw, 1.38rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.8rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.72rem 1.15rem;
  border: 1px solid var(--site-accent);
  border-radius: 999px;
  color: #111;
  background: var(--site-accent);
  font-weight: 800;
  text-decoration: none;
}
.button:hover { color: #111; background: var(--site-accent-2); border-color: var(--site-accent-2); }
.button--secondary { color: var(--site-text); background: transparent; border-color: var(--site-border); }
.hero-portrait {
  position: relative;
  width: min(100%, 420px);
  aspect-ratio: 1 / 1.08;
  justify-self: center;
  overflow: hidden;
  border: 1px solid var(--site-border);
  border-radius: 46% 54% 44% 56% / 57% 43% 57% 43%;
  background: linear-gradient(145deg, rgba(255,69,27,.42), rgba(255,179,36,.18));
  box-shadow: var(--site-shadow);
}
.hero-portrait img { width: 100%; height: 100%; object-fit: cover; }

.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.card-grid--two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card {
  padding: clamp(1.25rem, 3vw, 2rem);
  border: 1px solid var(--site-border);
  border-radius: var(--site-radius);
  background: linear-gradient(145deg, rgba(35,35,42,.96), rgba(22,22,27,.94));
  box-shadow: 0 12px 45px rgba(0,0,0,.18);
}
.card h3 { margin-top: 0; }
.card p, .card li { color: var(--site-muted); }
.card__icon { width: 42px; height: 42px; margin-bottom: 1rem; }
.card__link { font-weight: 800; }
.status-badge {
  display: inline-block;
  margin-bottom: 0.8rem;
  padding: 0.25rem 0.65rem;
  border: 1px solid rgba(255,179,36,.38);
  border-radius: 999px;
  color: var(--site-accent-2);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.notice {
  padding: 1.15rem 1.25rem;
  border-left: 4px solid var(--site-accent-2);
  border-radius: 0 12px 12px 0;
  color: var(--site-muted);
  background: rgba(255,179,36,.08);
}
.contact-list { display: grid; gap: 0.8rem; margin: 0; padding: 0; list-style: none; }
.contact-list a { overflow-wrap: anywhere; }

.home-icon-nav {
  position: fixed;
  z-index: 80;
  top: 50%;
  left: max(0.75rem, calc((100vw - var(--site-max)) / 2 - 4.5rem));
  transform: translateY(-50%);
}
.home-icon-nav ul { display: grid; gap: 0.45rem; margin: 0; padding: 0; list-style: none; }
.home-icon-nav a {
  position: relative;
  display: flex;
  width: 54px;
  height: 54px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--site-border);
  border-radius: 16px;
  color: var(--site-text);
  background: rgba(24,24,29,.92);
  box-shadow: 0 8px 25px rgba(0,0,0,.24);
  text-decoration: none;
}
.home-icon-nav img { width: 23px; height: 23px; filter: brightness(0) invert(1); }
.home-icon-nav a:hover, .home-icon-nav a[aria-current="location"] { background: var(--site-accent); }
.home-icon-nav span {
  position: absolute;
  left: calc(100% + 0.6rem);
  padding: 0.35rem 0.6rem;
  border-radius: 8px;
  color: #111;
  background: var(--site-accent-2);
  font-size: 0.78rem;
  font-weight: 800;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-0.3rem);
  transition: opacity .18s ease, transform .18s ease;
}
.home-icon-nav a:hover span, .home-icon-nav a:focus-visible span { opacity: 1; transform: translateX(0); }

.site-footer { margin-top: 4rem; border-top: 1px solid var(--site-border); background: rgba(8,8,10,.76); }
.site-footer__inner { width: min(calc(100% - 2rem), var(--site-max)); margin: 0 auto; padding: 2.4rem 0; }
.site-footer__grid { display: grid; grid-template-columns: 1.2fr 2fr; gap: 2rem; }
.site-footer p { color: var(--site-muted); }
.footer-nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 0.45rem 1rem; margin: 0; padding: 0; list-style: none; }
.footer-nav a { color: var(--site-muted); }
.footer-meta { margin-top: 1.5rem; padding-top: 1.2rem; border-top: 1px solid var(--site-border); font-size: 0.86rem; color: var(--site-muted); }

.redirect-page { min-height: 75vh; display: grid; place-items: center; text-align: center; }
.noscript-note { padding: .8rem 1rem; color: #111; background: var(--site-focus); }

@media (max-width: 1050px) {
  .site-main--home { padding-left: 0; }
  .home-icon-nav { display: none; }
  .site-header__inner { flex-wrap: wrap; padding: 0.45rem 0; }
  .site-nav { position: static; width: 100%; display: block; margin: 0; padding: 0 0 0.6rem; }
  .site-nav ul { align-items: stretch; flex-direction: column; }
  .site-nav a { padding: 0.8rem 1rem; }
  .menu-toggle { display: none; }
  html.js .site-header__inner { flex-wrap: nowrap; padding: 0; }
  html.js .site-nav { position: absolute; top: 76px; left: 0; right: 0; width: auto; display: none; margin: 0; padding: 0.8rem 1rem 1rem; border-bottom: 1px solid var(--site-border); background: rgba(13,13,15,.98); }
  html.js .site-nav.is-open { display: block; }
  html.js .menu-toggle { display: inline-flex; align-items: center; }
  .hero-panel { grid-template-columns: 1fr; padding-top: 3rem; }
  .hero-portrait { order: -1; width: min(70vw, 350px); }
  .card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 680px) {
  body.site-body { font-size: 16px; }
  .site-header__inner { min-height: 68px; }
  .site-logo img { width: 112px; }
  html.js .site-nav { top: 68px; }
  .site-main { width: min(calc(100% - 1.25rem), var(--site-max)); }
  .hero-panel { min-height: auto; padding: 3rem 0 4rem; }
  .hero-portrait { width: min(82vw, 310px); }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
  .card-grid, .card-grid--two { grid-template-columns: 1fr; }
  .site-footer__grid { grid-template-columns: 1fr; }
  .footer-nav { justify-content: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}


/* Professional profile, CV and contact components */
.hero-summary { max-width: 720px; color: var(--site-muted); font-size: 1rem; }
.hero-facts { display: grid; gap: .45rem; margin: 1.3rem 0 0; padding: 0; list-style: none; }
.hero-facts li { display: flex; gap: .55rem; align-items: flex-start; color: var(--site-muted); }
.hero-facts li::before { content: ""; width: .55rem; height: .55rem; flex: 0 0 auto; margin-top: .48rem; border-radius: 50%; background: var(--site-accent-2); box-shadow: 0 0 0 4px rgba(255,179,36,.08); }
.hero-portrait--transparent { overflow: visible; border: 0; background: radial-gradient(circle at 50% 62%, rgba(255,179,36,.2), rgba(255,69,27,.08) 48%, transparent 70%); box-shadow: none; }
.hero-portrait--transparent img { object-fit: contain; filter: drop-shadow(0 26px 40px rgba(0,0,0,.36)); }
.profile-intro-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(300px, .7fr); gap: 1rem; }
.profile-bio-card p { font-size: 1.03rem; }
.compact-details { display: grid; gap: .8rem; margin: 0; }
.compact-details div { padding-bottom: .8rem; border-bottom: 1px solid var(--site-border); }
.compact-details div:last-child { padding-bottom: 0; border-bottom: 0; }
.compact-details dt { color: var(--site-accent-2); font-size: .76rem; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.compact-details dd { margin: .22rem 0 0; color: var(--site-text); }
.section-heading--spaced { margin-top: 2.5rem; }
.section-heading--spaced h3 { margin-top: 0; }
.page-hero--profile { display: grid; grid-template-columns: minmax(0, 1fr) minmax(220px, 300px); gap: 2rem; align-items: end; }
.page-hero--actions { display: flex; gap: 2rem; align-items: end; justify-content: space-between; }
.profile-picture { display: block; width: min(100%, 300px); justify-self: end; margin: 0; border-radius: 24px; background: radial-gradient(circle at 50% 65%, rgba(255,179,36,.18), transparent 65%); }
.profile-picture img { display: block; width: 100%; height: auto; filter: drop-shadow(0 20px 30px rgba(0,0,0,.28)); }
.profile-picture--small { width: 180px; justify-self: start; }
.content-section--first { padding-top: 2.4rem; }
.prose { max-width: 780px; }
.prose--wide { max-width: 900px; }
.prose p { color: var(--site-muted); font-size: 1.02rem; }
.timeline-list { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--site-border); }
.timeline-list > li { display: grid; grid-template-columns: minmax(120px, .28fr) minmax(0, 1fr); gap: 1.5rem; padding: 1.5rem 0; border-bottom: 1px solid var(--site-border); }
.timeline-list__date { color: var(--site-accent-2); font-weight: 800; }
.timeline-list h3 { margin: 0 0 .35rem; }
.timeline-list p { margin: .35rem 0; color: var(--site-muted); }
.timeline-list ul { margin: .7rem 0 0; }
.timeline-list__meta { font-weight: 700; color: var(--site-text) !important; }
.tag-list { display: flex; flex-wrap: wrap; gap: .55rem; }
.tag-list span { padding: .48rem .78rem; border: 1px solid var(--site-border); border-radius: 999px; color: var(--site-muted); background: rgba(255,255,255,.025); }
.profile-summary-panel { display: grid; grid-template-columns: 180px minmax(0,1fr); gap: 2rem; align-items: center; padding: clamp(1.4rem, 4vw, 2.4rem); border: 1px solid var(--site-border); border-radius: var(--site-radius); background: linear-gradient(145deg, rgba(35,35,42,.96), rgba(22,22,27,.94)); }
.skill-groups { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.download-panel { display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding: clamp(1.4rem, 4vw, 2.4rem); border: 1px solid rgba(255,179,36,.35); border-radius: var(--site-radius); background: linear-gradient(125deg, rgba(255,69,27,.12), rgba(255,179,36,.06)); }
.download-panel h2 { margin: 0 0 .65rem; }
.download-panel p { margin-bottom: 0; color: var(--site-muted); }
.contact-card-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.contact-card { padding: 1.5rem; border: 1px solid var(--site-border); border-radius: var(--site-radius); background: rgba(255,255,255,.025); }
.contact-card h3 { margin: 0 0 .5rem; color: var(--site-accent-2); }
.contact-card p, .contact-card address { margin: .35rem 0; color: var(--site-muted); font-style: normal; }
.profile-link-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin: 0; padding: 0; list-style: none; }
.profile-link-grid a { display: grid; gap: .3rem; min-height: 110px; padding: 1.3rem; border: 1px solid var(--site-border); border-radius: var(--site-radius); background: rgba(255,255,255,.025); text-decoration: none; }
.profile-link-grid a:hover { border-color: var(--site-accent-2); transform: translateY(-2px); }
.profile-link-grid strong { color: var(--site-text); font-size: 1.04rem; }
.profile-link-grid span { color: var(--site-muted); font-size: .92rem; }
.notice h2 { margin-top: 0; font-size: 1.25rem; }

@media (max-width: 900px) {
  .profile-intro-grid, .page-hero--profile { grid-template-columns: 1fr; }
  .profile-picture { justify-self: start; width: min(70vw, 280px); }
  .page-hero--actions { align-items: flex-start; flex-direction: column; }
  .profile-summary-panel { grid-template-columns: 140px minmax(0,1fr); }
}

@media (max-width: 680px) {
  .timeline-list > li { grid-template-columns: 1fr; gap: .55rem; }
  .profile-summary-panel { grid-template-columns: 1fr; }
  .profile-picture--small { width: min(60vw, 180px); }
  .skill-groups, .contact-card-grid, .profile-link-grid { grid-template-columns: 1fr; }
  .download-panel { align-items: stretch; flex-direction: column; }
}

/* Research programme components */
.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}
.research-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, .65fr);
  gap: clamp(1.2rem, 4vw, 3rem);
  align-items: start;
}
.research-feature > div > h2 { margin-top: 0; }
.research-feature > div > p { color: var(--site-muted); font-size: 1.04rem; }
.research-feature__aside { padding: clamp(1.35rem, 3vw, 2rem); border: 1px solid rgba(255,179,36,.32); border-radius: var(--site-radius); background: linear-gradient(145deg, rgba(255,69,27,.12), rgba(255,179,36,.06)); }
.research-feature__aside h3 { margin: 0 0 .7rem; }
.research-feature__aside p, .research-feature__aside li { color: var(--site-muted); }
.button-row { display: flex; flex-wrap: wrap; gap: .75rem; }
.button-row--spaced { margin-top: 1.5rem; }
.research-theme-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
.research-theme-card--featured { grid-column: span 2; }
.status-badge--neutral { border-color: rgba(183,183,194,.35); color: #d7d7df; }
.status-badge--professional { border-color: rgba(95,188,255,.35); color: #8fcfff; }
.status-badge--mixed { border-color: rgba(181,128,255,.38); color: #c6a2ff; }
.status-badge--published { border-color: rgba(80,214,144,.4); color: #75e6a9; }
.status-badge--released { border-color: rgba(67,194,255,.4); color: #79d9ff; }
.status-badge--review { border-color: rgba(255,179,36,.42); color: var(--site-accent-2); }
.status-badge--ongoing { border-color: rgba(255,107,72,.44); color: #ff8d70; }
.status-badge--planned { border-color: rgba(183,183,194,.35); color: #d7d7df; }
.research-pathway { counter-reset: pathway; display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); gap: .75rem; margin: 0; padding: 0; list-style: none; }
.research-pathway li { position: relative; min-height: 178px; padding: 1.25rem; border: 1px solid var(--site-border); border-radius: var(--site-radius); background: rgba(255,255,255,.025); }
.research-pathway li::before { counter-increment: pathway; content: counter(pathway); display: grid; width: 2.2rem; height: 2.2rem; place-items: center; margin-bottom: .9rem; border-radius: 50%; color: #111; background: var(--site-accent-2); font-weight: 900; }
.research-pathway strong, .research-pathway span { display: block; }
.research-pathway span { margin-top: .45rem; color: var(--site-muted); font-size: .92rem; }
.research-pathway--compact { grid-template-columns: repeat(4,minmax(0,1fr)); margin-top: 1rem; }
.research-pathway--compact li { min-height: 160px; }
.metric-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: .75rem; margin: 1.5rem 0 0; }
.metric-grid--three { grid-template-columns: repeat(3,minmax(0,1fr)); }
.metric-grid div { padding: 1.2rem; border: 1px solid var(--site-border); border-radius: 16px; background: rgba(255,255,255,.025); }
.metric-grid dt { color: var(--site-accent-2); font-size: clamp(1.45rem,3vw,2.1rem); font-weight: 900; line-height: 1.1; }
.metric-grid dd { margin: .4rem 0 0; color: var(--site-muted); }
.table-wrap { max-width: 100%; overflow-x: auto; border: 1px solid var(--site-border); border-radius: var(--site-radius); background: rgba(17,17,20,.82); }
.table-wrap:focus-visible { outline: 3px solid var(--site-focus); outline-offset: 3px; }
.data-table { width: 100%; min-width: 680px; border-collapse: collapse; }
.data-table caption { padding: 1rem 1.1rem; color: var(--site-text); font-weight: 800; text-align: left; }
.data-table th, .data-table td { padding: .9rem 1rem; border-top: 1px solid var(--site-border); text-align: left; vertical-align: top; }
.data-table thead th { color: var(--site-accent-2); font-size: .82rem; letter-spacing: .04em; text-transform: uppercase; background: rgba(255,179,36,.05); }
.data-table tbody td, .data-table tbody th, .data-table tfoot td, .data-table tfoot th { color: var(--site-muted); }
.data-table tbody th, .data-table tfoot th { color: var(--site-text); }
.data-table tfoot { background: rgba(255,255,255,.035); }
.status-card-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; }
.status-card h3 { margin-top: 0; }
.sensor-role-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1rem; }
.notice--science { margin-top: 1rem; border-left-color: #79d9ff; background: rgba(67,194,255,.07); }
.notice--warning { border-left-color: var(--site-accent); background: rgba(255,69,27,.08); }
.notice--warning p, .notice--warning li { color: var(--site-muted); }
.resource-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; }
.resource-grid--compact { margin: 1.5rem 0; }
.resource-card { display: grid; gap: .45rem; min-height: 135px; padding: 1.35rem; border: 1px solid var(--site-border); border-radius: var(--site-radius); color: var(--site-text); background: rgba(255,255,255,.025); text-decoration: none; }
.resource-card:hover { border-color: var(--site-accent-2); transform: translateY(-2px); }
.resource-card strong { font-size: 1.08rem; }
.resource-card span { color: var(--site-muted); }
.resource-card--primary { border-color: rgba(255,179,36,.38); background: linear-gradient(135deg,rgba(255,69,27,.13),rgba(255,179,36,.08)); }
.check-list { display: grid; gap: .55rem; margin: 0; padding-left: 1.2rem; }
.timeline-band { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1rem; }
.timeline-band article { padding: 1.35rem; border-top: 4px solid var(--site-accent-2); border-radius: 0 0 var(--site-radius) var(--site-radius); background: rgba(255,255,255,.025); }
.timeline-band span, .timeline-band strong { display: block; }
.timeline-band span { color: var(--site-accent-2); font-size: .82rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.timeline-band strong { margin-top: .45rem; font-size: 1.04rem; }
.timeline-band p { margin: .55rem 0 0; color: var(--site-muted); }
.comparison-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; }
.comparison-panel { padding: clamp(1.3rem,3vw,2rem); border: 1px solid var(--site-border); border-radius: var(--site-radius); background: rgba(255,255,255,.025); }
.comparison-panel__label { display: inline-block; margin-bottom: .7rem; color: var(--site-accent-2); font-size: .78rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.comparison-panel h3 { margin: 0 0 .6rem; }
.comparison-panel p { color: var(--site-muted); }
.prose-note { margin-top: 1rem; color: var(--site-muted); font-size: .94rem; }
.download-panel--research { align-items: center; }
.citation-panel { display: grid; grid-template-columns: minmax(0,1.35fr) minmax(230px,.65fr); gap: 2rem; padding: clamp(1.4rem,4vw,2.4rem); border: 1px solid rgba(255,179,36,.35); border-radius: var(--site-radius); background: linear-gradient(125deg,rgba(255,69,27,.1),rgba(255,179,36,.05)); }
.citation-panel h2 { margin-top: 0; }
.citation-panel p { color: var(--site-muted); }
.observatory-holding { max-width: 900px; margin: 0 auto; padding: clamp(1.5rem,5vw,3rem); border: 1px solid rgba(255,179,36,.35); border-radius: var(--site-radius); background: linear-gradient(145deg,rgba(35,35,42,.96),rgba(22,22,27,.94)); }
.observatory-holding h2 { margin-top: 0; }
.observatory-holding > p { color: var(--site-muted); }
@media (max-width: 1050px) {
  .research-pathway { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .research-pathway--compact { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .sensor-role-grid { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  .research-feature, .citation-panel { grid-template-columns: 1fr; }
  .metric-grid, .metric-grid--three, .timeline-band { grid-template-columns: 1fr; }
  .status-card-grid, .resource-grid, .comparison-grid { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .research-theme-grid { grid-template-columns: 1fr; }
  .research-theme-card--featured { grid-column: auto; }
  .research-pathway, .research-pathway--compact { grid-template-columns: 1fr; }
  .research-pathway li { min-height: auto; }
}


/* Publications catalogue */
[hidden] { display: none !important; }
.content-section--compact { padding-top: 1.5rem; }
.publication-metrics { margin-top: 1.25rem; }
.publication-filters { margin-bottom: 2rem; padding: clamp(1.2rem,3vw,1.8rem); border: 1px solid var(--site-border); border-radius: var(--site-radius); background: rgba(255,255,255,.025); }
.publication-filter-help { margin: 0 0 1rem; color: var(--site-muted); }
.publication-filter-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 1rem; }
.publication-filter-grid label { display: grid; gap: .5rem; color: var(--site-text); font-size: .88rem; font-weight: 800; }
.publication-filter-grid select { width: 100%; min-height: 48px; padding: .7rem .8rem; border: 1px solid var(--site-border); border-radius: 12px; color: var(--site-text); background: var(--site-panel-strong); font: inherit; }
.publication-filter-grid select:focus-visible { outline: 3px solid var(--site-focus); outline-offset: 2px; }
.publication-filter-actions { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 1rem; }
.publication-result-status { margin: 0; color: var(--site-muted); font-weight: 700; }
.publication-list { display: grid; gap: 1rem; }
.publication-card { padding: clamp(1.35rem,3vw,2rem); border: 1px solid var(--site-border); border-radius: var(--site-radius); background: linear-gradient(145deg,rgba(35,35,42,.96),rgba(22,22,27,.94)); }
.publication-card h2 { max-width: 960px; margin: .75rem 0; font-size: clamp(1.25rem,2.4vw,1.72rem); }
.publication-card p { max-width: 980px; color: var(--site-muted); }
.publication-card__meta { display: flex; flex-wrap: wrap; align-items: center; gap: .55rem .9rem; color: var(--site-muted); font-size: .83rem; font-weight: 700; }
.publication-card__meta .status-badge { margin-bottom: 0; }
.publication-authors { line-height: 1.7; }
.publication-author--self { color: var(--site-text); font-weight: 900; }
.publication-venue { color: #d8d8e0 !important; }
.publication-note { padding-left: 1rem; border-left: 3px solid var(--site-accent-2); font-size: .93rem; }
.publication-details { display: flex; flex-wrap: wrap; gap: .75rem 1.5rem; margin: 1rem 0; }
.publication-details div { display: flex; gap: .4rem; }
.publication-details dt { color: var(--site-text); font-weight: 800; }
.publication-details dd { margin: 0; color: var(--site-muted); overflow-wrap: anywhere; }
.publication-links { display: flex; flex-wrap: wrap; gap: .65rem; }
.publication-links a { display: inline-flex; min-height: 42px; align-items: center; padding: .55rem .8rem; border: 1px solid var(--site-border); border-radius: 999px; color: var(--site-text); font-weight: 800; text-decoration: none; }
.publication-links a:hover { color: #111; border-color: var(--site-accent-2); background: var(--site-accent-2); }
.selected-publication-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1rem; }
.selected-publication-card { padding: clamp(1.25rem,3vw,1.8rem); border: 1px solid var(--site-border); border-radius: var(--site-radius); background: linear-gradient(145deg,rgba(35,35,42,.96),rgba(22,22,27,.94)); }
.selected-publication-card h3 { margin: .6rem 0; font-size: 1.18rem; }
.selected-publication-card p { color: var(--site-muted); }
@media (max-width: 1050px) {
  .publication-filter-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .selected-publication-grid { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .publication-filter-grid { grid-template-columns: 1fr; }
  .publication-filter-actions { align-items: stretch; flex-direction: column; }
  .publication-details { display: grid; gap: .5rem; }
}


/* Accessibility, responsive media and production hardening */
.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
picture{display:contents}
.project-card__media picture,.update-card__media picture,.project-dialog__media picture,.hero-portrait picture{display:block;width:100%;height:100%}
.project-card__media picture img,.update-card__media picture img,.project-dialog__media picture img,.hero-portrait picture img{width:100%;height:100%;object-fit:cover}
a:hover,a:focus-visible{text-decoration-thickness:.12em}
button:disabled,[aria-disabled="true"]{cursor:not-allowed;opacity:.62}
.section-heading h2,.page-hero h1{text-wrap:balance}
.card p,.page-hero__lead,.hero-summary{max-width:70ch}
@media (max-width:680px){body.site-body::before{background-attachment:scroll}.content-section{padding-block:3rem}.page-hero{padding-top:3.5rem}}
@media (forced-colors:active){.button,.menu-toggle,.site-nav a,.home-icon-nav a,.project-link{border:1px solid ButtonText}.status-badge{border:1px solid CanvasText}}
@media print{.site-header,.home-icon-nav,.site-footer,.menu-toggle,.breadcrumbs,.project-filters,.update-filters,.publication-filters,.project-details-button{display:none!important}body.site-body,body.site-body::before{background:#fff!important;color:#000!important}.site-main,.site-main--home{width:100%;padding:0}.content-section{padding:1rem 0}.card,.project-card,.update-card,.publication-card{break-inside:avoid;border:1px solid #777;background:#fff!important;color:#000!important;box-shadow:none}.card p,.project-card p,.update-card p,.publication-card p,.page-hero__lead{color:#222!important}a{color:#000;text-decoration:underline}}