:root{--ink:#f4f7f8;--muted:#9babb5;--dim:#657680;--bg:#071014;--panel:#0d1a20;--panel2:#11242b;--line:rgba(255,255,255,.11);--yellow:#ffe500;--cyan:#42d9d0;--green:#5ee09a;--coral:#ff816f;--max:1180px;--mono:'JetBrains Mono',monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(900px 520px at 85% -5%,rgba(66,217,208,.12),transparent 65%),var(--bg);color:var(--ink);font:16px/1.65 Inter,system-ui,sans-serif}a{color:inherit}img{max-width:100%}.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;z-index:200;background:var(--yellow);color:#000;padding:10px}
.iq-nav{position:sticky;top:0;z-index:100;background:rgba(7,16,20,.9);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.iq-nav-in{max-width:var(--max);height:68px;margin:auto;padding:0 22px;display:flex;align-items:center;gap:24px}.iq-brand{display:inline-flex;align-items:center;text-decoration:none}.iq-brand img{display:block;width:auto;height:38px;object-fit:contain}.iq-links{display:flex;gap:18px;margin-left:auto;align-items:center}.iq-links a{text-decoration:none;color:var(--muted);font-size:13px}.iq-links a:hover,.iq-links a[aria-current=page]{color:var(--ink)}.iq-cta{background:var(--yellow)!important;color:#050708!important;font-weight:800;padding:9px 15px;border-radius:9px}
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.journey{display:flex;gap:8px;overflow:auto;padding:14px 0}.journey a{white-space:nowrap;text-decoration:none;border:1px solid var(--line);border-radius:999px;padding:8px 12px;color:var(--muted);font:600 10px/1 var(--mono);text-transform:uppercase;letter-spacing:.08em}.journey a:hover{color:var(--ink);border-color:var(--yellow)}
.status-grid{grid-template-columns:repeat(5,1fr)}.status-card{padding:16px}.status-card strong{display:block;text-transform:capitalize}.status-card span{font-size:13px;color:var(--muted)}.status-observed{border-top:3px solid var(--green)}.status-modelled{border-top:3px solid var(--cyan)}.status-provisional{border-top:3px solid var(--yellow)}.status-pending{border-top:3px solid var(--dim)}.status-suppressed{border-top:3px solid var(--coral)}
.table-wrap{overflow:auto}.data-table{border-collapse:collapse;width:100%;min-width:700px}.data-table th,.data-table td{text-align:left;padding:15px;border-bottom:1px solid var(--line)}.data-table th{font:700 10px/1.2 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.chip{display:inline-flex;padding:4px 8px;border:1px solid var(--line);border-radius:999px;font:650 10px/1.2 var(--mono);text-transform:uppercase}.chip.good{color:var(--green)}.chip.pending{color:var(--muted)}
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.article{max-width:790px;margin:auto;padding:70px 22px}.article-tag{display:inline-flex;margin-bottom:12px;border:1px solid var(--line);border-radius:999px;padding:5px 9px;font:700 10px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--cyan)}.article h1{font-size:clamp(38px,6vw,68px);line-height:1;letter-spacing:-.05em;margin:0 0 18px}.article-dek{font-size:20px;color:var(--muted)}.article-meta{font:600 11px var(--mono);color:var(--dim);text-transform:uppercase;letter-spacing:.1em;margin:22px 0 36px}.article img.hero-img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:22px;border:1px solid var(--line);margin-bottom:32px}.article-body h2{font-size:30px;line-height:1.15;margin-top:42px}.article-body p,.article-body li{color:#c4d0d6}.article-body strong{color:var(--ink)}.article-callout{border-left:3px solid var(--yellow);background:rgba(255,229,0,.06);padding:18px 20px;margin:28px 0}.related{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:36px}.related a{border:1px solid var(--line);border-radius:14px;padding:16px;text-decoration:none}.lang-switch{display:flex;gap:7px;flex-wrap:wrap;margin-top:20px}.lang-switch a{font:650 10px var(--mono);text-transform:uppercase;text-decoration:none;border:1px solid var(--line);border-radius:7px;padding:6px 9px}.lang-switch a[aria-current=true]{background:var(--yellow);color:#000}
.faq-list{display:grid;gap:10px}.faq-list details{border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.025);padding:14px 16px}.faq-list summary{cursor:pointer;font-weight:750;color:var(--ink)}.faq-list details p{margin-bottom:0}.article-body .table-wrap{margin:18px 0 30px}.article-body .data-table{min-width:620px}.article-body .data-table th[scope=row]{width:34%;color:var(--ink);font-size:11px}
.iq-footer{padding:45px 22px;color:var(--muted);text-align:center;font-size:13px}.iq-footer a{color:var(--ink)}
@media(max-width:850px){.iq-links a:not(.iq-cta){display:none}.metric-grid{grid-template-columns:repeat(2,1fr)}.card-grid,.tool-grid{grid-template-columns:1fr}.status-grid{grid-template-columns:1fr 1fr}.calc{grid-template-columns:1fr}.iq-hero{padding-top:58px}}
@media(max-width:500px){.metric-grid,.status-grid{grid-template-columns:1fr}.iq-hero h1{font-size:44px}.article{padding-top:45px}.related{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn:hover{transform:none}}