:root{
  --bg:#0b141b;--bg2:#10212c;--panel:#122733;--panel2:#17313f;
  --text:#f5f7fa;--muted:#b7c7d1;--faint:#8ea2b0;--line:rgba(255,255,255,.18);
  --accent:#9edcff;--accent2:#edf9ff;--danger:#ff6f78;--ok:#71e0b2;--paper:#e9eef2;--ink:#0b1116;
  --max:1240px;--serif:Georgia,"Times New Roman",serif;--sans:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);background:
 radial-gradient(circle at 80% -10%,rgba(71,144,188,.16),transparent 32%),
 radial-gradient(circle at 15% 35%,rgba(34,87,117,.11),transparent 25%),
 linear-gradient(180deg,#0a141b 0%,#102430 62%,#0a1319 100%);
 color:var(--text);line-height:1.65}
a{color:inherit;text-decoration:none} img{display:block;max-width:100%}
button,input,select{font:inherit}.container{width:min(var(--max),calc(100% - 42px));margin:auto}
.top-alert{background:#10232e;border-bottom:1px solid rgba(134,210,255,.2);color:#bcd0dc;font-size:.78rem;text-align:center;padding:8px 14px;letter-spacing:.04em}
.top-alert strong{color:var(--accent2)}
.nav{position:sticky;top:0;z-index:80;backdrop-filter:blur(20px);background:rgba(10,20,27,.9);border-bottom:1px solid var(--line)}
.nav-inner{min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-size:.88rem;font-weight:900;letter-spacing:.095em}
.brand-text{line-height:1.02}
.logo-mark{width:40px;height:40px;border:1px solid rgba(134,210,255,.4);border-radius:50%;display:grid;place-items:center;position:relative;box-shadow:inset 0 0 22px rgba(134,210,255,.06),0 0 22px rgba(134,210,255,.05)}
.logo-mark::before{content:"";width:19px;height:19px;border:2px solid var(--accent);border-radius:50%;clip-path:polygon(0 0,100% 0,100% 65%,68% 65%,68% 100%,0 100%)}
.nav-links{display:flex;align-items:center;gap:23px;font-size:.72rem;text-transform:uppercase;font-weight:800;letter-spacing:.11em}
.nav-links a{color:#dce5eb}.nav-links a:hover,.nav-links a.active{color:var(--accent)}
.nav-actions{display:flex;align-items:center;gap:10px}.icon-btn,.menu-btn{border:1px solid var(--line);background:rgba(255,255,255,.05);color:#fff;width:40px;height:40px;border-radius:50%;cursor:pointer}
.menu-btn{display:none}
.hero{position:relative;min-height:720px;display:grid;align-items:center;overflow:hidden;border-bottom:1px solid var(--line)}
.hero-media{position:absolute;inset:0;background-image:
 linear-gradient(90deg,rgba(5,13,18,.92) 0%,rgba(7,17,23,.72) 43%,rgba(7,17,23,.12) 100%),
 linear-gradient(0deg,rgba(6,15,20,.58),transparent 55%),
 url('https://svs.gsfc.nasa.gov/vis/a030000/a030000/a030028/nightlights-750m-australia_print.jpg');
 background-size:cover;background-position:center;filter:saturate(.78) contrast(1.06)}
.hero-grid{position:relative;z-index:3;display:grid;grid-template-columns:1.25fr .75fr;gap:80px;padding:86px 0}
.eyebrow,.kicker{font-size:.72rem;letter-spacing:.3em;text-transform:uppercase;font-weight:900;color:var(--accent)}
h1,h2,h3{font-family:var(--serif);line-height:1.03;margin:0}
h1{font-size:clamp(4rem,9.5vw,8.4rem);letter-spacing:-.055em;margin:16px 0 22px}
h1 em{font-style:normal;color:var(--accent)}
.hero-lead{font-size:1.15rem;color:#d3dee5;max-width:760px}
.fact-check{margin:24px 0 0;border-left:2px solid var(--accent);background:rgba(12,27,37,.72);padding:15px 18px;color:#bcd0db;font-size:.9rem;max-width:760px}
.fact-check strong{color:white}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 20px;border-radius:4px;border:1px solid var(--accent);font-size:.74rem;font-weight:900;text-transform:uppercase;letter-spacing:.12em;cursor:pointer;transition:.18s ease}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--accent);color:#041017}.btn-ghost{background:rgba(255,255,255,.045);color:#fff}.btn-dark{border-color:var(--line);background:#08131a}
.hero-dossier{align-self:end;border:1px solid var(--line);background:rgba(13,29,38,.8);backdrop-filter:blur(13px);padding:24px}
.dossier-row{display:grid;grid-template-columns:100px 1fr;gap:16px;border-top:1px solid var(--line);padding:14px 0;font-size:.82rem}
.dossier-row:first-child{border-top:0}.dossier-row span:first-child{color:var(--faint);text-transform:uppercase;letter-spacing:.12em;font-size:.68rem}
.dossier-row b{color:#eaf5fb;font-weight:700}
.live-dot{display:inline-block;width:7px;height:7px;background:var(--ok);border-radius:50%;box-shadow:0 0 0 5px rgba(113,224,178,.08);margin-right:8px}
.stats{border-bottom:1px solid var(--line);background:rgba(255,255,255,.014)}
.stats-grid{display:grid;grid-template-columns:repeat(5,1fr)}
.stat{padding:25px 22px;border-right:1px solid var(--line)}.stat:last-child{border-right:0}
.stat strong{display:block;color:var(--accent);font-size:1.1rem}.stat span{display:block;color:var(--muted);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;margin-top:3px}
.section{padding:88px 0}.section-tight{padding:58px 0}.section-border{border-top:1px solid var(--line)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:34px}.section-head h2{font-size:clamp(2.5rem,5.8vw,5rem);letter-spacing:-.04em}.section-head p{max-width:560px;color:var(--muted)}
.grid-4,.grid-3,.grid-2{display:grid;gap:18px}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}
.card{position:relative;background:linear-gradient(180deg,rgba(255,255,255,.085),rgba(255,255,255,.035));border:1px solid var(--line);padding:28px;min-height:270px;overflow:hidden}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 100% 0,rgba(134,210,255,.12),transparent 34%);pointer-events:none}
.card-tag{font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);font-weight:900}.card h3{font-size:1.6rem;margin:34px 0 10px}.card p{color:var(--muted);font-size:.93rem}
.card .go{position:absolute;right:20px;bottom:18px;color:var(--accent);font-size:1.2rem}
.card.featured{min-height:340px}
.image-card{border:1px solid var(--line);background:#0e2029;overflow:hidden}
.image-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.image-card figcaption{padding:17px 18px;color:var(--muted);font-size:.78rem}
.image-card figcaption a{color:var(--accent)}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}
.paper{background:var(--paper);color:var(--ink);padding:44px;box-shadow:0 22px 70px rgba(0,0,0,.38);position:relative;transform:rotate(-.6deg)}
.paper::before{content:"SOURCE CHECK";position:absolute;right:24px;top:22px;border:3px solid #a33434;color:#a33434;padding:3px 8px;font-weight:900;transform:rotate(-6deg);opacity:.7;font-size:.72rem}
.paper h3{font-size:2.1rem;margin-bottom:18px}.paper p{color:#26343c}
.quote{font:1.5rem/1.45 var(--serif);color:#dceaf1}
.page-hero{padding:92px 0 54px;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;right:-140px;top:-140px;width:460px;height:460px;border:1px solid rgba(134,210,255,.1);border-radius:50%;box-shadow:0 0 0 70px rgba(134,210,255,.015),0 0 0 140px rgba(134,210,255,.01)}
.page-hero h1{font-size:clamp(3.6rem,8.2vw,7.3rem);position:relative;z-index:2}.page-hero p{max-width:820px;color:var(--muted);position:relative;z-index:2}
.prose{max-width:860px;margin:auto}.prose h2{font-size:2.6rem;margin:52px 0 16px}.prose h3{font-size:1.7rem;margin:30px 0 12px}.prose p,.prose li{color:#d2dde4}.prose a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.callout{padding:22px;border:1px solid var(--line);background:rgba(255,255,255,.05);margin:26px 0}.callout strong{color:#fff}
.claim-table{width:100%;border-collapse:collapse;font-size:.88rem}.claim-table th,.claim-table td{padding:16px;border-bottom:1px solid var(--line);vertical-align:top;text-align:left}.claim-table th{color:var(--accent);font-size:.68rem;text-transform:uppercase;letter-spacing:.13em}.claim-table td{color:#d2dde4}.claim-table td:first-child{color:#fff;font-weight:700}
.source-strip{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}.source-pill{font-size:.68rem;text-transform:uppercase;letter-spacing:.11em;border:1px solid var(--line);padding:8px 11px;color:#b9cbd6}.source-pill:hover{border-color:var(--accent);color:var(--accent)}
.number-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.number-card{border-top:1px solid var(--line);padding:24px 0}.number-card .num{font:3rem/1 var(--serif);color:var(--accent)}.number-card p{color:var(--muted)}
.research-toolbar{display:grid;grid-template-columns:1fr 240px;gap:12px;margin:25px 0}.search-input,.select{width:100%;background:#10232e;border:1px solid var(--line);color:#fff;padding:14px 15px;border-radius:4px;outline:none}.search-input:focus,.select:focus{border-color:var(--accent)}
.source-list{display:grid;gap:12px}.source-item{display:grid;grid-template-columns:170px 1fr auto;gap:22px;align-items:center;border:1px solid var(--line);background:rgba(255,255,255,.045);padding:20px}.source-item .meta{font-size:.69rem;color:var(--accent);text-transform:uppercase;letter-spacing:.1em}.source-item h3{font:1.25rem/1.2 var(--serif);margin:5px 0}.source-item p{font-size:.84rem;color:var(--muted);margin:0}.source-item a{color:var(--accent);font-weight:800;font-size:.8rem}
.live-panel{border:1px solid var(--line);background:linear-gradient(145deg,#0c1b25,#061017);padding:32px}
.live-panel-header{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px}.live-panel h3{font-size:2rem}.live-status{font-size:.7rem;color:var(--ok);text-transform:uppercase;letter-spacing:.14em}
.wiki-controls{display:grid;grid-template-columns:1fr auto;gap:10px;margin-bottom:20px}.wiki-controls input{background:#0d1f29;border:1px solid var(--line);color:#fff;padding:13px}.wiki-output{display:grid;grid-template-columns:220px 1fr;gap:24px;align-items:start}.wiki-output img{width:100%;max-height:240px;object-fit:cover;border:1px solid var(--line)}.wiki-output p{color:#d6e1e7}.wiki-output .small{color:var(--muted);font-size:.78rem}
.book{background:linear-gradient(145deg,#0d1c27,#051017);border:1px solid var(--line);padding:44px;display:grid;grid-template-columns:.7fr 1.3fr;gap:45px;align-items:center}
.book-cover{aspect-ratio:2/3;background:radial-gradient(circle at 50% 31%,rgba(134,210,255,.28),transparent 25%),linear-gradient(180deg,#132938,#03080b);border:1px solid rgba(255,255,255,.16);box-shadow:0 24px 70px rgba(0,0,0,.5);padding:30px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.book-cover::after{content:"AUSTRALIA";position:absolute;bottom:12%;right:-55px;font:900 5rem/1 var(--serif);color:rgba(255,255,255,.035);transform:rotate(-90deg)}
.book-cover small{letter-spacing:.2em;color:var(--accent);font-weight:800}.book-cover h3{font-size:2.5rem}.book-copy h2{font-size:3.7rem;margin-bottom:18px}.book-copy p{color:var(--muted)}
.trust-row{display:flex;gap:18px;flex-wrap:wrap;margin-top:22px;color:#9eb1bd;font-size:.77rem}.trust-row span::before{content:"✓";color:var(--ok);margin-right:6px}
.article{border-top:1px solid var(--line);padding:30px 0}.article:first-child{border-top:0}.article-head{display:grid;grid-template-columns:150px 1fr;gap:24px}.article time{color:var(--accent);font-size:.72rem;text-transform:uppercase;letter-spacing:.1em}.article h2{font-size:2.1rem}.article .body{margin-left:174px;max-width:800px;color:#d2dde4}.article .body p{color:#d2dde4}
.timeline{position:relative;margin-top:32px}.timeline::before{content:"";position:absolute;left:13px;top:0;bottom:0;width:1px;background:var(--line)}.timeline-item{position:relative;padding:0 0 30px 46px}.timeline-item::before{content:"";position:absolute;left:7px;top:5px;width:13px;height:13px;border:2px solid var(--accent);border-radius:50%;background:#0e2029}.timeline-item b{color:#fff}.timeline-item p{color:var(--muted);margin:5px 0}
.credit-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.credit{border:1px solid var(--line);padding:20px}.credit a{color:var(--accent)}
.modal-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.72);z-index:200;align-items:center;justify-content:center;padding:20px}.modal-backdrop.show{display:flex}.modal{width:min(580px,100%);background:#0a1720;border:1px solid var(--line);padding:30px;box-shadow:0 40px 100px rgba(0,0,0,.5)}.modal h3{font-size:2rem;margin-bottom:12px}.modal p{color:var(--muted)}
.search-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.8);z-index:190;padding:8vh 20px}.search-overlay.show{display:block}.search-box{width:min(760px,100%);margin:auto;background:#122733;border:1px solid var(--line);padding:22px}.search-box input{width:100%;background:#0b1820;border:1px solid var(--line);color:white;padding:16px}.search-results{margin-top:15px;max-height:60vh;overflow:auto}.search-result{display:block;padding:14px;border-top:1px solid var(--line)}.search-result small{color:var(--accent);text-transform:uppercase;letter-spacing:.1em}
.footer{border-top:1px solid var(--line);padding:48px 0 72px;color:var(--muted)}.footer-grid{display:grid;grid-template-columns:1fr 1.5fr 1fr;gap:40px}.footer .brand{color:white}.footer a{color:#c9d6dd}.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:8px;font-size:.8rem}.footer-note{font-size:.8rem}
@media(max-width:980px){.nav-links{display:none;position:absolute;left:0;right:0;top:74px;background:#0e2029;padding:20px;flex-direction:column;align-items:flex-start}.nav-links.open{display:flex}.menu-btn{display:block}.hero-grid,.split,.book{grid-template-columns:1fr}.hero-dossier{max-width:620px}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3,.grid-2,.number-grid,.credit-grid{grid-template-columns:1fr 1fr}.stats-grid{grid-template-columns:repeat(2,1fr)}.stat{border-bottom:1px solid var(--line)}.source-item{grid-template-columns:1fr}.wiki-output{grid-template-columns:1fr}.wiki-output img{max-width:300px}.footer-grid{grid-template-columns:1fr}.article-head{grid-template-columns:1fr}.article .body{margin-left:0}}
@media(max-width:620px){.container{width:min(var(--max),calc(100% - 24px))}.hero{min-height:auto}.hero-grid{padding:65px 0}h1{font-size:3.5rem}.grid-4,.grid-3,.grid-2,.number-grid,.credit-grid,.stats-grid{grid-template-columns:1fr}.section{padding:62px 0}.section-head{display:block}.section-head p{margin-top:15px}.research-toolbar{grid-template-columns:1fr}.paper,.book,.live-panel{padding:25px}.source-item{padding:17px}.claim-table{font-size:.76rem}.claim-table th,.claim-table td{padding:10px}.nav-actions .icon-btn{display:none}}


/* V2.2 brightness pass */
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:-1;
  background:
    radial-gradient(circle at 18% 12%, rgba(111,196,241,.08), transparent 26%),
    radial-gradient(circle at 82% 8%, rgba(124,210,255,.10), transparent 30%);
}
.nav{box-shadow:0 8px 28px rgba(0,0,0,.18)}
.card,.live-panel,.book,.source-item,.credit{box-shadow:0 16px 38px rgba(0,0,0,.16)}
.btn-primary{box-shadow:0 8px 24px rgba(134,210,255,.14)}
.hero-lead,.section-head p,.book-copy p,.prose p,.prose li{color:#d3dee5}