:root{--bg:#030c1c;--card:#061a32;--line:#124e85;--cyan:#09c8ff;--blue:#138dff;--muted:#9ab5d0;--text:#eef7ff;color-scheme:dark;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);background:radial-gradient(circle at 75% 0%,#073c64 0%,transparent 35%),linear-gradient(155deg,#030715,#061126 65%,#020814);min-height:100vh}body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.21;background:linear-gradient(90deg,transparent 98%,#174a76 100%) 0 0/46px 46px,linear-gradient(transparent 98%,#174a76 100%) 0 0/46px 46px;z-index:-1}.shell{max-width:1320px;margin:auto;padding:0 22px}.nav{display:flex;align-items:center;justify-content:space-between;gap:15px;border-bottom:1px solid #1b6b9b;min-height:83px;flex-wrap:wrap}.identity{display:flex;align-items:center;gap:11px;color:inherit;text-decoration:none}.mark{width:46px;height:46px;display:grid;place-items:center;border:2px solid #0db8ff;border-radius:15px 4px 17px 4px;transform:skew(-6deg);background:radial-gradient(circle at 25% 20%,#0752a6,#050d24);box-shadow:0 0 22px #00adff80;font-size:29px;font-weight:950;font-style:italic;color:#9cebff;text-shadow:0 0 13px #28d6ff}.wordmark b{display:block;font-size:22px;letter-spacing:.1em;white-space:nowrap}.wordmark small{font-size:8px;letter-spacing:.18em;color:#73cef7}.navlinks{display:flex;gap:5px;flex-wrap:wrap}.navlinks a{padding:12px 14px;border-radius:10px;border:1px solid transparent;text-decoration:none;color:#c3ddf5;font-size:14px;font-weight:700}.navlinks a:hover,.navlinks a.active{color:white;border-color:#087cba;background:linear-gradient(140deg,#0b498c,#092247);box-shadow:0 0 18px #0095ff55}.lang{border:1px solid #245b88;border-radius:9px;color:#e1f8ff;background:#091b35;padding:10px;max-width:165px}.hero{border:1px solid #146fa8;border-radius:20px;padding:42px 38px;margin:27px 0 19px;overflow:hidden;position:relative;background:radial-gradient(circle at 82% 40%,#1166ae99 0,#072e5f66 28%,transparent 48%),linear-gradient(120deg,#04152c,#061d38 60%,#03102b)}.hero:after{content:"K";position:absolute;right:5%;top:-90px;font-weight:1000;font-style:italic;font-size:340px;line-height:1;color:transparent;-webkit-text-stroke:3px #0ebcff42;text-shadow:0 0 65px #00aaff88;pointer-events:none;transform:rotate(-8deg)}.eyebrow{font-size:11px;font-weight:850;color:#32d7ff;letter-spacing:.2em;text-transform:uppercase}.hero h1{font-size:clamp(31px,5vw,58px);margin:12px 0;letter-spacing:-.045em;line-height:1.07;max-width:850px}.hero h1 em{font-style:normal;color:#20ceff;text-shadow:0 0 20px #0f94ed}.hero p{max-width:730px;color:#b5d7ed;font-size:16px;line-height:1.7}.status{display:inline-flex;border:1px solid #176398;border-radius:40px;padding:8px 13px;background:#0a284b;font-size:12px;color:#8de3ff;font-weight:800;margin-top:14px}.panel{background:linear-gradient(147deg,#071d38e8,#06142aeF);border:1px solid #0a74b4;border-radius:16px;padding:22px;box-shadow:inset 0 1px 0 #49c5ff22,0 13px 35px #0008}.panel h2{margin:0 0 15px;font-size:19px;letter-spacing:.005em;color:#c6edff}.muted{color:var(--muted);line-height:1.7;font-size:14px}.columns{display:grid;grid-template-columns:1.65fr 1fr;gap:16px}.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-bottom:17px}.tiles .value{font-size:24px;color:#66dfff;font-weight:850;padding:4px 0}.tiles small{color:#a7bfd7}.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;align-items:start;margin-top:28px}.step{text-align:center;position:relative}.step:not(:last-child):after{content:"➜";position:absolute;right:-12px;top:21px;color:#07dcff;font-size:24px}.orb{width:59px;height:59px;margin:0 auto 13px;display:grid;place-items:center;border-radius:50%;font-size:23px;background:#063d75;border:2px solid #14bbff;box-shadow:0 0 19px #0aadff7f}.step b{font-size:12px}.btn{display:inline-flex;align-items:center;gap:7px;color:#a7edff;border:1px solid #1785ce;border-radius:8px;padding:10px 13px;text-decoration:none;font-size:13px;font-weight:750;background:#092c55}.btn:hover{background:#0c4c84}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:10px}.feed{display:grid;gap:12px;margin:14px 0}.feed article{padding:14px;border:1px solid #164571;border-radius:10px;background:#082340}.feed time,.feed small{display:block;color:#65d3fa;font-size:12px}.feed h3{font-size:16px;margin:6px 0}.feed p{color:#aac8df;font-size:13px;line-height:1.65}.placeholder{min-height:135px;display:grid;place-content:center;text-align:center;border:1px dashed #235d8a;border-radius:11px;background:linear-gradient(140deg,#092b48,#04162c);color:#a0c3dd;font-size:14px;padding:25px}.gridtwo{display:grid;grid-template-columns:1fr 1fr;gap:15px}.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:19px}.chip{background:#102c51;border:1px solid #266b9e;color:#b8e9fb;border-radius:30px;padding:8px 15px;font-size:12px}.footer{color:#799ebd;font-size:12px;border-top:1px solid #19476f;margin-top:45px;padding:23px 0 35px}.footer p{margin:5px 0}.disclosure{color:#97bfd7;font-size:12px;border-left:3px solid #1594e3;padding:10px 14px;background:#08213c;margin:14px 0}.section-gap{margin-top:16px}[hidden]{display:none!important}@media(max-width:970px){.nav{padding:14px 0}.navlinks{order:3;width:100%;justify-content:space-between}.columns,.gridtwo{grid-template-columns:1fr}.tiles{grid-template-columns:1fr 1fr}.flow{grid-template-columns:repeat(3,1fr)}}@media(max-width:550px){.shell{padding:0 14px}.hero{padding:30px 22px}.hero:after{font-size:215px;top:-36px;right:-20px;opacity:.3}.tiles,.flow{grid-template-columns:1fr 1fr}.step:after{display:none}.wordmark b{font-size:18px}.navlinks a{padding:9px;font-size:12px}.panel{padding:16px}}

/* KATARINA 2026 UI enhancement — source artwork is the user's logo */
body{background:radial-gradient(ellipse at 82% -10%,rgba(0,148,255,.19),transparent 47%),radial-gradient(ellipse at 0% 40%,rgba(0,59,162,.10),transparent 38%),linear-gradient(155deg,#020611,#06152e 65%,#020713)}
.nav{position:relative;z-index:5}
header.shell{position:sticky;top:0;z-index:25;background:rgba(2,10,26,.94);border-bottom:1px solid rgba(0,179,255,.30);backdrop-filter:blur(19px);max-width:none;padding:0 max(22px,calc((100% - 1320px)/2))}
.identity:hover .wordmark{filter:drop-shadow(0 0 12px rgba(36,209,255,.5))}
.brand-ready .mark{font-size:0;background-image:var(--katarina-brand);background-position:center;background-size:cover;border-color:#2acaff;box-shadow:0 0 16px rgba(1,164,255,.42);transform:none;border-radius:13px}
.brand-ready .hero:after{content:"";width:310px;height:310px;right:5%;top:50%;transform:translateY(-50%) rotate(-9deg);-webkit-text-stroke:0;background-image:var(--katarina-brand);background-repeat:no-repeat;background-position:center;background-size:contain;filter:drop-shadow(0 0 28px rgba(8,190,255,.8));opacity:.75}
.hero{background:radial-gradient(ellipse at 80% 45%,rgba(9,128,224,.30) 0,transparent 53%),linear-gradient(125deg,rgba(4,19,43,.95),rgba(5,39,74,.88) 75%,#021126);min-height:210px}
.hero h1,.hero p,.hero h2,.hero .eyebrow,.hero .status{position:relative;z-index:1}
.hero h1{letter-spacing:.02em}
.panel{transition:border-color .22s ease,box-shadow .22s ease,transform .22s ease}
.panel:hover{border-color:#1494d4;box-shadow:inset 0 1px 0 #4ac8ff32,0 0 27px rgba(0,142,250,.10),0 15px 36px #000a}
.navlinks a.active{box-shadow:0 0 22px #008fff75,inset 0 0 15px #1975c755}
.btn{transition:background .2s ease,transform .2s ease}
.btn:hover{transform:translateY(-1px)}
.chip{cursor:pointer;color:#b8e9fb}
.chip:focus-visible,.btn:focus-visible,.navlinks a:focus-visible,.lang:focus-visible{outline:3px solid #73d9ff;outline-offset:3px}
.chip.active,.chip[aria-pressed="true"]{background:linear-gradient(145deg,#09639e,#06305b);border-color:#3ed5ff;color:#fff;box-shadow:0 0 13px #118dfc55}
.widget-label{color:#8baccc;font-size:12px;line-height:1.8;margin:13px 0 0}
.chart-surface{border:1px solid #155588;background:#07162a;border-radius:13px;overflow:hidden;min-height:420px;margin-top:15px}
.chart-surface iframe{display:block;width:100%;height:460px;border:0}
.symbol-buttons{display:flex;gap:7px;flex-wrap:wrap;margin:9px 0 14px}
.tab-btn{cursor:pointer;background:#09264a;border:1px solid #195985;color:#c2e6fc;padding:10px 15px;border-radius:9px;font:inherit;font-size:13px;font-weight:700}
.tab-btn[aria-selected="true"]{background:#074f87;color:#fff;border-color:#1fbaff;box-shadow:0 0 12px #049cf94d}
.empty-plot{height:210px;display:grid;place-items:center;background:repeating-linear-gradient(to bottom,#07172b 0,#07172b 41px,#0d2945 42px);border:1px dashed #235d8a;border-radius:10px;text-align:center;padding:20px;color:#9cc8de}
.widget-kpi{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}
.widget-kpi .panel{min-height:104px}
.widget-kpi strong{font-size:21px;color:#60dfff}
.analysis-columns{display:grid;grid-template-columns:1.55fr 1fr;gap:16px}
.analysis-notes{display:grid;gap:12px}
.tag-muted{display:inline-flex;border:1px solid #1f608d;border-radius:60px;padding:5px 11px;color:#91c9df;font-size:11px;font-weight:800}
.research-explain{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}
.research-explain h3{font-size:16px;margin:0 0 8px;color:#7be7ff}
.research-explain p{margin:0;color:#a5c5d7;font-size:13px;line-height:1.65}
@media(max-width:970px){header.shell{padding:0 18px}.analysis-columns,.research-explain{grid-template-columns:1fr}.brand-ready .hero:after{width:235px;height:235px;right:-25px;opacity:.27}}
@media(max-width:550px){header.shell{padding:0 14px}.chart-surface iframe{height:340px}.chart-surface{min-height:340px}.widget-kpi{grid-template-columns:1fr}.brand-ready .hero:after{width:225px;right:-35px;opacity:.17}.hero h1{font-size:clamp(26px,8vw,43px)}}
@media(prefers-reduced-motion:reduce){.panel,.btn{transition:none!important}}