:root {
  --ink: #10140f;
  --muted: #667066;
  --paper: #f4f2e9;
  --paper-2: #ebe8da;
  --white: #fffef8;
  --acid: #c8ff3d;
  --acid-2: #9fe100;
  --sage: #d9e7d0;
  --line: rgba(16, 20, 15, .16);
  --line-dark: rgba(255, 255, 255, .18);
  --shadow: 0 22px 70px rgba(21, 28, 16, .12);
  --radius: 22px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; color: var(--ink);
  background: radial-gradient(circle at 12% 8%, rgba(200,255,61,.18), transparent 28rem), var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5; -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
button, input, select { font: inherit; color: inherit; }
.shell { width: min(1480px, calc(100% - 48px)); margin-inline: auto; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 18px; font-size: 11px; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 28px; height: 2px; background: currentColor; }

.site-header { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid rgba(255,255,255,.12); background: rgba(16,20,15,.92); color: var(--white); backdrop-filter: blur(18px); }
.nav { min-height: 70px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--white); text-decoration: none; font-weight: 820; letter-spacing: -.03em; font-size: 18px; }
.brand-mark { width: 26px; height: 26px; border: 2px solid var(--acid); border-radius: 50%; position: relative; box-shadow: inset 0 0 0 5px var(--ink); background: var(--acid); }
.brand-mark::after { content: ""; position: absolute; width: 6px; height: 6px; right: -3px; top: -3px; border-radius: 50%; background: var(--white); }
.nav-links { display: flex; align-items: center; gap: 22px; }
.nav-links a { color: rgba(255,255,255,.72); text-decoration: none; font-size: 13px; font-weight: 700; white-space: nowrap; }
.nav-links a:hover, .nav-links a.active { color: var(--acid); }
.nav-date { border: 1px solid rgba(255,255,255,.2); border-radius: 999px; padding: 8px 12px; font-size: 10.5px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; white-space: nowrap; }
.nav-burger { display: none; background: none; border: 1px solid rgba(255,255,255,.25); color: var(--white); padding: 8px 12px; border-radius: 8px; cursor: pointer; }

.hero { position: relative; overflow: hidden; background: var(--ink); color: var(--white); min-height: 660px; border-radius: 0 0 42px 42px; }
.hero::after { content: ""; position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(to bottom, black, transparent 86%); }
.hero-inner { position: relative; z-index: 2; min-height: 600px; display: grid; grid-template-columns: minmax(0,1.15fr) minmax(360px,.85fr); align-items: center; gap: 80px; padding: 100px 0 84px; }
.hero h1 { max-width: 820px; margin: 0; font-size: clamp(52px, 6.6vw, 104px); line-height: .9; letter-spacing: -.065em; font-weight: 850; }
.hero h1 em { color: var(--acid); font-family: Georgia, "Times New Roman", serif; font-weight: 400; }
.hero-copy { max-width: 660px; margin: 26px 0 0; color: rgba(255,255,255,.68); font-size: clamp(16px, 1.4vw, 19px); line-height: 1.55; }
.hero-copy strong { color: var(--white); font-weight: 700; }
.hero-actions { display: flex; gap: 12px; margin-top: 32px; flex-wrap: wrap; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 20px; border: 1px solid transparent; border-radius: 999px; text-decoration: none; font-size: 13px; font-weight: 800; cursor: pointer; transition: transform .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--acid); color: var(--ink); }
.button-secondary { border-color: rgba(255,255,255,.25); color: var(--white); background: transparent; }

.orbital { position: relative; width: min(100%, 460px); aspect-ratio: 1; margin-inline: auto; border: 1px solid rgba(255,255,255,.14); border-radius: 50%; display: grid; place-items: center; animation: breathe 6s ease-in-out infinite; }
.orbital::before, .orbital::after { content: ""; position: absolute; border: 1px solid rgba(255,255,255,.12); border-radius: 50%; }
.orbital::before { inset: 12%; }
.orbital::after { inset: 28%; background: rgba(200,255,61,.06); }
@keyframes breathe { 50% { transform: scale(1.025); } }
.score-core { position: relative; z-index: 2; width: 44%; aspect-ratio: 1; border-radius: 50%; background: var(--acid); color: var(--ink); display: grid; place-items: center; text-align: center; box-shadow: 0 0 80px rgba(200,255,61,.24); }
.score-core strong { display: block; font-size: clamp(30px, 3.4vw, 40px); letter-spacing: -.05em; line-height: .9; }
.score-core span { display: block; margin-top: 8px; font-size: 9px; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.orbit-label { position: absolute; z-index: 3; min-width: 128px; padding: 9px 12px; background: #20271e; border: 1px solid rgba(255,255,255,.14); border-radius: 11px; box-shadow: 0 12px 30px rgba(0,0,0,.22); font-size: 9.5px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.orbit-label::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 7px; border-radius: 50%; background: var(--acid); }
.orbit-label:nth-of-type(1) { left: -4%; top: 20%; }
.orbit-label:nth-of-type(2) { right: -5%; top: 32%; }
.orbit-label:nth-of-type(3) { left: 1%; bottom: 18%; }
.orbit-label:nth-of-type(4) { right: -1%; bottom: 10%; }
.orbit-tick { position: absolute; width: 8px; height: 8px; border-radius: 50%; background: var(--white); }
.t1 { top: 3%; left: 49%; } .t2 { top: 48%; right: 2%; } .t3 { bottom: 8%; left: 22%; }

.hero-footer { position: relative; z-index: 3; border-top: 1px solid rgba(255,255,255,.12); }
.hero-stats { display: grid; grid-template-columns: repeat(4,1fr); }
.hero-stat { padding: 22px 26px; border-right: 1px solid rgba(255,255,255,.12); text-decoration: none; display: block; }
.hero-stat:first-child { padding-left: 0; }
.hero-stat:last-child { border: 0; }
.hero-stat strong { display: block; color: var(--acid); font-size: 21px; letter-spacing: -.03em; }
.hero-stat span { color: rgba(255,255,255,.55); font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; }

section { padding: 95px 0; }
.intro-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; align-items: start; }
.section-title { margin: 0; font-size: clamp(38px, 4.6vw, 70px); line-height: .98; letter-spacing: -.055em; }
.section-title em { font-family: Georgia, "Times New Roman", serif; font-weight: 400; }
.lead { margin: 0; font-size: clamp(20px, 2.2vw, 30px); line-height: 1.3; letter-spacing: -.03em; }
.body-copy { color: var(--muted); font-size: 15.5px; max-width: 740px; }
.body-copy p { margin: 0 0 16px; }
.definition-box { margin-top: 36px; display: grid; grid-template-columns: repeat(3,1fr); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: rgba(255,255,255,.35); }
.definition-box div { padding: 20px; border-right: 1px solid var(--line); }
.definition-box div:last-child { border: 0; }
.definition-box strong { display: block; font-size: 13px; margin-bottom: 6px; }
.definition-box span { color: var(--muted); font-size: 12px; }

.paper2-section { background: var(--paper-2); border-radius: 42px; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-bottom: 46px; flex-wrap: wrap; }
.section-head p { width: min(100%, 540px); margin: 0; color: var(--muted); }

.criteria-grid { display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.criteria-grid.cols-3 { grid-template-columns: repeat(3,1fr); }
.criterion { min-height: 230px; padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); position: relative; background: rgba(255,255,255,.12); }
.criterion-number { color: var(--muted); font-size: 11px; font-weight: 800; letter-spacing: .1em; }
.criterion h3 { margin: 40px 0 9px; font-size: 19px; letter-spacing: -.03em; }
.criterion p { margin: 0; color: var(--muted); font-size: 12.5px; max-width: 320px; }
.criterion-weight { position: absolute; top: 24px; right: 26px; padding: 6px 9px; border-radius: 999px; background: var(--acid); font-size: 9.5px; font-weight: 850; }

.evidence-grid { margin-top: 28px; display: grid; grid-template-columns: repeat(5,1fr); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.evidence-cell { padding: 20px; border-right: 1px solid var(--line); background: rgba(255,255,255,.28); text-decoration: none; display: block; }
.evidence-cell:last-child { border: 0; }
.evidence-cell span { display: block; color: var(--muted); font-size: 9px; font-weight: 850; letter-spacing: .07em; text-transform: uppercase; }
.evidence-cell strong { display: block; margin-top: 8px; font-size: 20px; letter-spacing: -.03em; }

.panel { border: 1px solid var(--line); border-radius: 28px; background: var(--white); box-shadow: var(--shadow); overflow: hidden; }
.panel-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px; border-bottom: 1px solid var(--line); background: rgba(244,242,233,.74); flex-wrap: wrap; }
.tabset { display: flex; gap: 4px; padding: 4px; background: var(--ink); border-radius: 999px; flex-wrap: wrap; }
.tab { border: 0; border-radius: 999px; padding: 9px 15px; color: rgba(255,255,255,.58); background: transparent; font-size: 11.5px; font-weight: 800; cursor: pointer; }
.tab.active { background: var(--acid); color: var(--ink); }
.control { height: 38px; border: 1px solid var(--line); border-radius: 999px; background: var(--white); padding: 0 14px; font-size: 12px; outline: none; }
input.control { width: 200px; }
.control:focus { border-color: var(--acid-2); box-shadow: 0 0 0 3px rgba(159,225,0,.14); }
.feed-list { display: block; }
.feed-row { display: grid; grid-template-columns: 100px 1fr auto; gap: 20px; align-items: start; padding: 20px 22px; border-bottom: 1px solid var(--line); text-decoration: none; color: inherit; }
.feed-row:last-child { border-bottom: 0; }
.feed-row:hover { background: var(--paper-2); box-shadow: inset 3px 0 0 var(--acid); }
.feed-date { font-size: 11px; font-weight: 800; color: var(--muted); letter-spacing: .03em; padding-top: 3px; white-space: nowrap; }
.feed-type { display: inline-block; margin-bottom: 6px; font-size: 9.5px; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); background: var(--paper-2); border-radius: 999px; padding: 3px 9px; }
.feed-title { display: block; font-size: 15.5px; font-weight: 800; letter-spacing: -.015em; margin-bottom: 4px; }
.feed-desc { display: block; color: var(--muted); font-size: 13px; max-width: 680px; }
.feed-arrow { align-self: center; color: var(--ink); font-weight: 800; font-size: 13px; padding-top: 6px; }
.feed-row.featured { background: rgba(200,255,61,.06); }
.feed-row.featured .feed-type.report { background: var(--sage); color: #2c4326; }

.leaders { margin-top: 24px; display: grid; grid-template-columns: repeat(4,1fr); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.leaders.cols-3 { grid-template-columns: repeat(3,1fr); }
.leader { padding: 20px; border-right: 1px solid var(--line); background: rgba(255,255,255,.28); text-decoration: none; display: block; }
.leader:last-child { border: 0; }
.leader span { display: block; color: var(--muted); font-size: 9px; font-weight: 850; letter-spacing: .07em; text-transform: uppercase; }
.leader strong { display: block; margin-top: 8px; font-size: 13px; line-height: 1.35; }
.leader .leader-pill { display: inline-block; margin-top: 8px; font-size: 9px; font-weight: 850; letter-spacing: .06em; text-transform: uppercase; padding: 3px 8px; border-radius: 999px; background: var(--sage); color: #2c4326; }

.judgment-section { background: var(--ink); color: var(--white); border-radius: 42px; overflow: hidden; }
.judgment-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; }
.judgment-section .section-title { color: var(--white); }
.principles { border-top: 1px solid var(--line-dark); }
.principle { display: grid; grid-template-columns: 55px 1fr; gap: 14px; padding: 20px 0; border-bottom: 1px solid var(--line-dark); }
.principle-number { color: var(--acid); font-size: 11px; font-weight: 850; }
.principle h3 { margin: 0 0 6px; font-size: 15.5px; }
.principle p { margin: 0; color: rgba(255,255,255,.58); font-size: 12.5px; max-width: 690px; }
.verdict-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-top: 44px; }
.verdict-card { padding: 22px; border: 1px solid var(--line-dark); border-radius: 18px; background: rgba(255,255,255,.035); }
.verdict-card span { color: var(--acid); font-size: 10px; font-weight: 850; letter-spacing: .07em; text-transform: uppercase; }
.verdict-card h3 { margin: 30px 0 8px; font-size: 18px; letter-spacing: -.02em; }
.verdict-card p { margin: 0; color: rgba(255,255,255,.56); font-size: 12px; }

.timeline-row { display: flex; gap: 0; overflow-x: auto; margin-top: 40px; padding-bottom: 6px; border-top: 1px solid var(--line); }
.timeline-item { flex: 1 0 220px; padding: 22px 24px; border-right: 1px solid var(--line); }
.timeline-item:last-child { border-right: 0; }
.timeline-year { font-size: 11px; font-weight: 850; color: var(--muted); letter-spacing: .06em; }
.timeline-item h3 { margin: 30px 0 8px; font-size: 16px; letter-spacing: -.02em; }
.timeline-item p { margin: 0; color: var(--muted); font-size: 12.5px; }

.sources-section { padding-bottom: 120px; }
.sources-grid { display: grid; grid-template-columns: .65fr 1.35fr; gap: 90px; }
.sources-list { columns: 2; column-gap: 34px; }
.source-item { break-inside: avoid; padding: 12px 0; border-top: 1px solid var(--line); }
.source-item a { text-decoration: none; font-size: 12px; font-weight: 800; }
.source-item a:hover { text-decoration: underline; text-decoration-color: var(--acid-2); text-decoration-thickness: 2px; }
.source-item span { display: block; margin-top: 4px; color: var(--muted); font-size: 10px; }

footer { background: var(--ink); color: var(--white); padding: 38px 0; }
.footer-inner { display: flex; justify-content: space-between; gap: 24px; align-items: center; flex-wrap: wrap; }
.footer-note { color: rgba(255,255,255,.48); font-size: 11px; max-width: 700px; }
.back-top { color: var(--acid); text-decoration: none; font-size: 11px; font-weight: 850; text-transform: uppercase; letter-spacing: .07em; }
.empty-state { padding: 70px 24px; text-align: center; color: var(--muted); }

.status-pill { display: inline-flex; align-items: center; gap: 6px; padding: 4px 9px; border-radius: 999px; background: var(--sage); font-size: 9px; font-weight: 850; text-transform: uppercase; letter-spacing: .05em; color: #2c4326; }
.status-pill::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: #487442; }
.status-pill.acid { background: var(--acid); color: var(--ink); }
.status-pill.acid::before { background: var(--ink); }

.ranking-table { width: 100%; border-collapse: collapse; }
.ranking-table th { padding: 13px 15px; border-bottom: 1px solid var(--line); color: var(--muted); background: #f9f8f2; font-size: 10px; font-weight: 850; letter-spacing: .07em; text-transform: uppercase; text-align: left; }
.ranking-table td { padding: 18px 15px; border-bottom: 1px solid var(--line); vertical-align: top; font-size: 12.5px; line-height: 1.5; }
.ranking-table tbody tr:hover { background: rgba(200,255,61,.08); }
.ranking-table tbody tr:last-child td { border-bottom: 0; }
.evidence-button { border: 1px solid var(--line); border-radius: 999px; background: transparent; padding: 6px 10px; font-size: 10px; font-weight: 850; cursor: pointer; white-space: nowrap; }
.evidence-button:hover { background: var(--ink); color: var(--white); }
.evidence-row td { padding: 0 !important; background: #f1f5e7; }
.evidence-drawer { display: grid; grid-template-columns: 1.1fr .9fr; gap: 36px; padding: 24px 28px; }
.evidence-drawer h4 { margin: 0 0 6px; font-size: 13px; }
.evidence-drawer p { margin: 0; color: var(--muted); font-size: 12px; }
.source-links { display: flex; flex-wrap: wrap; gap: 8px; }
.source-link { display: inline-flex; align-items: center; padding: 6px 10px; border-radius: 999px; background: var(--white); border: 1px solid var(--line); text-decoration: none; font-size: 10px; font-weight: 800; }
.source-link:hover { border-color: var(--acid-2); }
.mobile-cards { display: none; }
.report-badge { display: inline-flex; align-items: center; gap: 5px; margin-left: 8px; font-size: 9px; font-weight: 850; letter-spacing: .05em; text-transform: uppercase; padding: 3px 8px; border-radius: 999px; background: var(--sage); color: #2c4326; text-decoration: none; }

/* Projects & Affiliations card grid */
.project-grid { margin-top: 34px; display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.project-card { display: flex; flex-direction: column; gap: 14px; padding: 24px; border: 1px solid var(--line); border-radius: 20px; background: rgba(255,255,255,.4); text-decoration: none; color: inherit; transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.project-card:hover { transform: translateY(-3px); border-color: var(--acid-2); box-shadow: var(--shadow); }
.project-card.historical { background: rgba(255,255,255,.18); filter: saturate(.55); }
.project-card.historical:hover { filter: saturate(1); }
.project-card-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.project-monogram { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; background: var(--ink); color: var(--acid); font-weight: 850; font-size: 18px; letter-spacing: -.03em; }
.project-card.historical .project-monogram { background: #43483f; color: rgba(255,255,255,.82); }
.project-card h3 { margin: 0; font-size: 18px; letter-spacing: -.03em; }
.project-role { font-size: 10px; font-weight: 850; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.project-card p { margin: 0; color: var(--muted); font-size: 12.5px; line-height: 1.5; flex: 1; }
.project-card-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 2px; }
.project-link { font-size: 11px; font-weight: 850; letter-spacing: .02em; }
.status-chip { display: inline-flex; align-items: center; gap: 6px; padding: 4px 9px; border-radius: 999px; font-size: 9px; font-weight: 850; text-transform: uppercase; letter-spacing: .05em; }
.status-chip::before { content: ""; width: 5px; height: 5px; border-radius: 50%; }
.status-chip.active { background: var(--acid); color: var(--ink); }
.status-chip.active::before { background: var(--ink); }
.status-chip.historical { background: var(--paper-2); color: var(--muted); }
.status-chip.historical::before { background: #9aa093; }

/* Site provenance / AI-maintained disclaimer */
.site-disclaimer { margin-top: 34px; padding: 22px 26px; border: 1px solid var(--line); border-left: 3px solid var(--acid-2); border-radius: 16px; background: rgba(255,255,255,.42); }
.site-disclaimer strong { display: block; font-size: 12px; font-weight: 850; letter-spacing: .04em; text-transform: uppercase; margin-bottom: 8px; }
.site-disclaimer p { margin: 0; color: var(--muted); font-size: 12.5px; line-height: 1.55; max-width: 780px; }
.footer-disclaimer { width: 100%; margin-top: 22px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.42); font-size: 10.5px; line-height: 1.5; max-width: 820px; }

/* Enlarged featured conference-report card */
.feed-row.report-feature { grid-template-columns: 132px 1fr auto; padding: 34px 30px; align-items: center; }
.feed-row.report-feature .feed-date { font-size: 12px; }
.feed-row.report-feature .feed-title { font-size: clamp(20px, 2.4vw, 27px); letter-spacing: -.03em; margin-bottom: 8px; }
.feed-row.report-feature .feed-desc { font-size: 14px; max-width: 760px; }
.feed-row.report-feature .feed-type.report { font-size: 10px; padding: 4px 11px; }
.feed-row.report-feature .feed-arrow { font-size: 14px; }

@media (max-width: 1150px) {
  .hero-inner { grid-template-columns: 1fr .72fr; gap: 36px; }
  .orbital { width: 360px; }
  .criteria-grid, .criteria-grid.cols-3 { grid-template-columns: repeat(2,1fr); }
  .leaders, .leaders.cols-3 { grid-template-columns: repeat(2,1fr); }
  .evidence-grid { grid-template-columns: repeat(3,1fr); }
  .project-grid { grid-template-columns: repeat(2,1fr); }
  .sources-grid, .judgment-grid, .intro-grid { gap: 50px; }
}
@media (max-width: 850px) {
  .shell { width: min(100% - 28px, 760px); }
  .nav-links { display: none; position: absolute; top: 70px; left: 0; right: 0; background: rgba(16,20,15,.98); flex-direction: column; padding: 16px; gap: 14px; border-bottom: 1px solid var(--line-dark); }
  .nav-links.open { display: flex; }
  .nav-burger { display: inline-flex; }
  .hero { min-height: auto; border-radius: 0 0 28px 28px; }
  .hero-inner { grid-template-columns: 1fr; padding: 76px 0 46px; }
  .orbital { width: min(88vw, 380px); margin-top: 22px; }
  .hero-stats { grid-template-columns: repeat(2,1fr); }
  .hero-stat { border-bottom: 1px solid rgba(255,255,255,.12); }
  .hero-stat:nth-child(2) { border-right: 0; }
  .intro-grid, .judgment-grid, .sources-grid, .section-head { grid-template-columns: 1fr; }
  section { padding: 70px 0; }
  .paper2-section, .judgment-section { border-radius: 28px; }
  .criteria-grid, .criteria-grid.cols-3 { grid-template-columns: 1fr; }
  .leaders, .leaders.cols-3 { grid-template-columns: 1fr; }
  .evidence-grid { grid-template-columns: repeat(2,1fr); }
  .project-grid { grid-template-columns: 1fr; }
  .feed-row.report-feature { grid-template-columns: 1fr; gap: 8px; padding: 24px 20px; }
  .verdict-grid { grid-template-columns: 1fr; }
  .sources-list { columns: 1; }
  .feed-row { grid-template-columns: 1fr; gap: 6px; }
  .feed-arrow { display: none; }
  .panel-toolbar { flex-direction: column; align-items: stretch; }
  input.control { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .orbital { animation: none; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}