:root {
  --ink: #14201f;
  --muted: #667170;
  --line: #dfe6e4;
  --paper: #fbfcfb;
  --soft: #f2f6f4;
  --accent: #0f6b5b;
  --accent-dark: #0a4b40;
  --accent-pale: #dff1eb;
  --card: #ffffff;
  --shadow: 0 18px 50px rgba(29, 55, 49, 0.08);
  --radius: 20px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--ink); background: var(--paper); line-height: 1.55; }
a { color: inherit; }
.shell { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.skip-link { position: absolute; left: -999px; top: 8px; padding: 10px 14px; background: #fff; border-radius: 8px; z-index: 50; }
.skip-link:focus { left: 8px; }
.site-header { position: sticky; top: 0; z-index: 20; backdrop-filter: blur(14px); background: rgba(251,252,251,.88); border-bottom: 1px solid rgba(223,230,228,.78); }
.nav-wrap { height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; }
.brand-mark { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 12px; background: var(--accent); color: #fff; font-weight: 800; }
.brand strong, .brand small { display: block; line-height: 1.08; }
.brand small { margin-top: 3px; color: var(--muted); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
.nav-actions { display: flex; align-items: center; gap: 24px; }
nav { display: flex; gap: 24px; }
nav a { text-decoration: none; color: #42504d; font-size: .94rem; }
nav a:hover { color: var(--accent); }
.language-switcher { display: inline-flex; padding: 3px; border: 1px solid var(--line); border-radius: 999px; background: #fff; }
.language-button { min-width: 38px; height: 30px; padding: 0 9px; border: 0; border-radius: 999px; background: transparent; color: var(--muted); font: inherit; font-size: .75rem; font-weight: 800; cursor: pointer; }
.language-button[aria-pressed="true"] { background: var(--accent); color: #fff; }
.language-button:focus-visible { outline: 3px solid rgba(15,107,91,.2); outline-offset: 2px; }
.hero { padding: 92px 0 80px; background: radial-gradient(circle at 78% 8%, #e5f5ef 0, rgba(229,245,239,0) 34%), linear-gradient(180deg, #fbfcfb, #f7faf8); border-bottom: 1px solid var(--line); }
.hero-grid { display: grid; grid-template-columns: 1.35fr .75fr; gap: 72px; align-items: center; }
.eyebrow { margin: 0 0 12px; color: var(--accent); font-size: .78rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
h1 { margin: 0; max-width: 820px; font-size: clamp(2.8rem, 6.5vw, 5.8rem); line-height: .94; letter-spacing: -.055em; font-weight: 780; }
.lede { max-width: 720px; margin: 28px 0 0; font-size: clamp(1.05rem, 2vw, 1.25rem); color: #4e5b58; }
.hero-actions { display: flex; gap: 12px; margin-top: 34px; flex-wrap: wrap; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 18px; border-radius: 999px; text-decoration: none; font-weight: 700; font-size: .92rem; border: 1px solid transparent; }
.button.primary { color: #fff; background: var(--accent); }
.button.primary:hover { background: var(--accent-dark); }
.button.ghost { border-color: var(--line); background: rgba(255,255,255,.7); }
.hero-card { padding: 26px; background: rgba(255,255,255,.85); border: 1px solid var(--line); border-radius: 26px; box-shadow: var(--shadow); }
.status-label { margin: 0 0 18px; font-size: .75rem; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); font-weight: 750; }
.pulse-row { display: flex; align-items: center; gap: 10px; }
.pulse { width: 10px; height: 10px; border-radius: 50%; background: #2aa678; box-shadow: 0 0 0 6px rgba(42,166,120,.12); }
.hero-card > p:not(.status-label) { color: var(--muted); margin: 10px 0 22px; }
.status-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); padding-top: 18px; gap: 10px; }
.status-grid span { display: block; font-size: 1.6rem; font-weight: 780; letter-spacing: -.03em; }
.status-grid small { color: var(--muted); font-size: .72rem; }
.section { padding: 82px 0; }
.soft { background: var(--soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-heading { margin-bottom: 28px; }
.section-heading.split { display: flex; align-items: end; justify-content: space-between; gap: 24px; }
h2 { margin: 0; font-size: clamp(2rem, 4vw, 3.15rem); line-height: 1.02; letter-spacing: -.04em; }
h3 { letter-spacing: -.02em; }
.updated, .muted { color: var(--muted); margin: 0; font-size: .9rem; }
.toolbar { display: flex; gap: 12px; margin-bottom: 26px; }
.search-field { flex: 1; }
input, select { width: 100%; min-height: 48px; border: 1px solid var(--line); border-radius: 13px; background: #fff; color: var(--ink); padding: 0 14px; font: inherit; outline: none; }
select { width: min(270px, 36%); }
input:focus, select:focus { border-color: #8ab9ad; box-shadow: 0 0 0 4px rgba(15,107,91,.08); }
.publication-list { display: grid; gap: 12px; }
.publication-card { display: grid; grid-template-columns: 86px 1fr auto; gap: 24px; align-items: start; padding: 23px 24px; background: #fff; border: 1px solid var(--line); border-radius: 16px; transition: transform .16s ease, box-shadow .16s ease; }
.publication-card:hover { transform: translateY(-2px); box-shadow: 0 10px 35px rgba(29,55,49,.06); }
.pub-year { font-size: 1.15rem; font-weight: 760; color: var(--accent); }
.pub-title { margin: 0; font-size: 1.03rem; line-height: 1.35; }
.pub-meta { margin: 7px 0 0; color: var(--muted); font-size: .88rem; }
.pub-members { margin-top: 8px; display: flex; flex-wrap: wrap; gap: 6px; }
.tag { display: inline-flex; align-items: center; min-height: 25px; padding: 0 9px; border-radius: 999px; background: var(--accent-pale); color: var(--accent-dark); font-size: .74rem; font-weight: 700; }
.pub-link { text-decoration: none; color: var(--accent); font-weight: 760; white-space: nowrap; font-size: .88rem; }
.empty { padding: 44px; text-align: center; border: 1px dashed #bdc9c6; border-radius: 16px; color: var(--muted); background: rgba(255,255,255,.55); }
.member-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px; }
.member-card { min-height: 164px; display: flex; flex-direction: column; justify-content: space-between; padding: 20px; background: #fff; border: 1px solid var(--line); border-radius: 16px; }
.member-card h3 { margin: 0; font-size: 1.05rem; }
.member-card p { margin: 6px 0 0; color: var(--muted); font-size: .87rem; }
.member-bottom { margin-top: 20px; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.orcid { display: inline-flex; align-items: center; gap: 7px; color: #2e7d32; font-size: .78rem; font-weight: 800; text-decoration: none; }
.orcid::before { content: "iD"; width: 25px; height: 25px; border-radius: 50%; background: #a6ce39; color: #fff; display: grid; place-items: center; font-size: .65rem; }
.no-orcid { color: #8b9492; font-size: .78rem; }
footer { padding: 48px 0; background: #152522; color: #e7efec; }
.footer-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 44px; align-items: start; }
.footer-grid p { margin: 7px 0 0; color: #afc1bb; font-size: .86rem; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
@media (max-width: 850px) {
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .member-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .publication-card { grid-template-columns: 60px 1fr; }
  .pub-link { grid-column: 2; }
}
@media (max-width: 620px) {
  .shell { width: min(100% - 28px, 1120px); }
  nav { display: none; }
  .nav-actions { gap: 0; }
  .hero { padding: 66px 0 58px; }
  .section { padding: 64px 0; }
  .section-heading.split { align-items: start; flex-direction: column; }
  .toolbar { flex-direction: column; }
  select { width: 100%; }
  .member-grid { grid-template-columns: 1fr; }
  .publication-card { grid-template-columns: 1fr; gap: 10px; }
  .pub-link { grid-column: 1; }
  .footer-grid { grid-template-columns: 1fr; }
}