:root{
  --bg:#0a0c11; --bg2:#0e1118; --surface:#141925; --surface2:#1a2030; --line:#242c3d;
  --text:#e9eef6; --muted:#92a0b6; --faint:#6b7689;
  --accent:#7c8cff; --accent2:#22d3ee; --accentglow:rgba(124,140,255,.35);
  --reg:#34d399; --con:#fbbf24; --cve:#f87171; --media:#c084fc;
  --radius:16px; --maxw:1180px;
  --shadow:0 10px 40px rgba(0,0,0,.45);
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
h1,h2,h3,h4,.logo{font-family:"Space Grotesk",Inter,system-ui,sans-serif;letter-spacing:-.02em}
.bg-grid{position:fixed;inset:0;z-index:-2;background:
  radial-gradient(1200px 700px at 70% -10%, rgba(124,140,255,.16), transparent 60%),
  radial-gradient(900px 600px at 10% 0%, rgba(34,211,238,.10), transparent 55%),
  linear-gradient(180deg,var(--bg),var(--bg2));}
.bg-grid::after{content:"";position:absolute;inset:0;opacity:.35;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:44px 44px;mask-image:radial-gradient(900px 500px at 60% 0%,#000,transparent 75%)}

/* hero */
.hero{padding:70px 0 30px}
.kicker{color:var(--accent2);font-weight:600;font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:14px}
.logo{font-size:clamp(48px,9vw,104px);font-weight:700;line-height:.95;margin:0}
.logo span{background:linear-gradient(100deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.tag{max-width:760px;color:var(--muted);font-size:clamp(16px,2.1vw,20px);margin:18px 0 28px}
.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin:26px 0}
.metric{background:linear-gradient(180deg,var(--surface),var(--bg2));border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px}
.metric b{display:block;font-family:"Space Grotesk";font-size:clamp(26px,4vw,38px);font-weight:700;line-height:1}
.metric span{color:var(--muted);font-size:.82rem;letter-spacing:.02em}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--surface);color:var(--text);
  padding:11px 18px;border-radius:999px;font-weight:600;font-size:.92rem;cursor:pointer;text-decoration:none;transition:.18s}
.btn:hover{border-color:var(--accent);transform:translateY(-1px)}
.btn.primary{background:linear-gradient(100deg,var(--accent),var(--accent2));border:none;color:#0a0c11}
.btn.primary:hover{box-shadow:0 8px 30px var(--accentglow)}
.btn.ghost{background:transparent}

/* audience */
.audience{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin:30px auto}
.aud-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.aud-card h3{margin:0 0 8px;font-size:1.05rem}
.aud-card p{margin:0;color:var(--muted);font-size:.93rem}

/* charts */
.charts{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:34px auto}
.chart-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px}
.chart-card.wide{grid-column:1/-1}
.chart-card h4{margin:0 0 14px;font-size:.95rem;color:var(--muted);font-weight:600;letter-spacing:.04em;text-transform:uppercase}
.bars{display:flex;flex-direction:column;gap:9px}
.barrow{display:grid;grid-template-columns:150px 1fr 42px;align-items:center;gap:10px;font-size:.86rem}
.barrow .lbl{color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bartrack{height:10px;background:var(--surface2);border-radius:999px;overflow:hidden}
.barfill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--accent),var(--accent2))}
.barrow .num{text-align:right;color:var(--text);font-variant-numeric:tabular-nums}
.timeline{display:flex;align-items:flex-end;gap:5px;height:120px}
.tlbar{flex:1;background:linear-gradient(180deg,var(--accent),rgba(34,211,238,.35));border-radius:5px 5px 0 0;min-height:3px;position:relative}
.tlbar span{position:absolute;bottom:-20px;left:50%;transform:translateX(-50%);font-size:.6rem;color:var(--faint)}
.tlbar:hover{filter:brightness(1.25)}

/* browse */
.browse{margin:30px auto 10px}
.toolbar{display:flex;gap:12px;flex-wrap:wrap;position:sticky;top:0;z-index:5;padding:16px 0;background:linear-gradient(180deg,var(--bg) 70%,transparent)}
#search{flex:1;min-width:240px;background:var(--surface);border:1px solid var(--line);color:var(--text);border-radius:999px;padding:13px 20px;font-size:.95rem}
#search:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accentglow)}
#sort{background:var(--surface);border:1px solid var(--line);color:var(--text);border-radius:999px;padding:0 16px;font-size:.9rem}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 4px}
.chip{border:1px solid var(--line);background:var(--surface);color:var(--muted);border-radius:999px;padding:7px 13px;font-size:.82rem;cursor:pointer;transition:.15s}
.chip:hover{border-color:var(--accent);color:var(--text)}
.chip.on{background:linear-gradient(100deg,var(--accent),var(--accent2));color:#0a0c11;border-color:transparent;font-weight:600}
.chip.grp{margin-left:6px;opacity:.55;cursor:default;border:none;background:none;text-transform:uppercase;letter-spacing:.1em;font-size:.7rem}
.resultline{display:flex;justify-content:space-between;align-items:center;margin:14px 0 6px;color:var(--muted);font-size:.88rem}
.linkbtn{background:none;border:none;color:var(--accent2);cursor:pointer;font-size:.88rem}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:16px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;display:flex;flex-direction:column;gap:11px;cursor:pointer;transition:.16s;position:relative;overflow:hidden}
.card:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:var(--shadow)}
.card .row1{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.tagcat{font-size:.72rem;color:var(--accent2);font-weight:600;letter-spacing:.03em;text-transform:uppercase}
.badge{font-size:.68rem;font-weight:600;padding:3px 9px;border-radius:999px;border:1px solid transparent;white-space:nowrap}
.ev-regulator{color:var(--reg);background:rgba(52,211,153,.12);border-color:rgba(52,211,153,.3)}
.ev-contested{color:var(--con);background:rgba(251,191,36,.12);border-color:rgba(251,191,36,.3)}
.ev-cve{color:var(--cve);background:rgba(248,113,113,.12);border-color:rgba(248,113,113,.3)}
.ev-media{color:var(--media);background:rgba(192,132,252,.12);border-color:rgba(192,132,252,.3)}
.card h3{margin:0;font-size:1.04rem;line-height:1.25}
.card p{margin:0;color:var(--muted);font-size:.9rem;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.card .meta{margin-top:auto;display:flex;gap:8px;flex-wrap:wrap;color:var(--faint);font-size:.78rem;align-items:center}
.card .meta .dot{opacity:.5}
.more{text-align:center;margin:26px 0}

/* about */
.about{margin:40px auto;max-width:920px}
.about h2{font-size:clamp(26px,4vw,38px);margin:0 0 8px}
.lede{color:var(--muted);font-size:1.08rem}
.lede em,.about em{color:var(--text);font-style:normal;border-bottom:1px dashed var(--accent)}
.tiers{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:22px 0}
.tier{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px}
.tier p{margin:10px 0 0;color:var(--muted);font-size:.88rem}
.method{color:var(--muted);font-size:.95rem;padding-left:18px}
.method li{margin:9px 0}
.method strong{color:var(--text)}
.muted{color:var(--muted)} .small{font-size:.84rem} .faint{color:var(--faint)}

/* modal */
.modal{position:fixed;inset:0;z-index:50;background:rgba(4,6,10,.72);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:20px}
.modal-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;max-width:680px;width:100%;max-height:88vh;overflow:auto;padding:28px;position:relative;box-shadow:var(--shadow)}
.modal-close{position:absolute;top:14px;right:16px;background:none;border:none;color:var(--muted);font-size:1.7rem;cursor:pointer;line-height:1}
.modal-card h2{margin:6px 40px 12px 0;font-size:1.5rem;line-height:1.2}
.kv{display:grid;grid-template-columns:130px 1fr;gap:6px 14px;margin:16px 0;font-size:.92rem}
.kv dt{color:var(--faint)} .kv dd{margin:0}
.modal-card .summary{font-size:1.02rem;color:var(--text)}
.modal-card .caveat{margin-top:14px;padding:12px 14px;border-left:3px solid var(--con);background:rgba(251,191,36,.07);border-radius:0 10px 10px 0;color:var(--muted);font-size:.9rem}
.srcbtn{margin-top:0}
.sharerow{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;align-items:center}

/* footer */
.foot{border-top:1px solid var(--line);margin-top:50px;padding:30px 0;background:var(--bg2)}
.foot .wrap{display:flex;flex-direction:column;gap:8px}

@media(max-width:760px){
  .charts{grid-template-columns:1fr}
  .barrow{grid-template-columns:110px 1fr 36px}
  .kv{grid-template-columns:1fr}
  .hero{padding:48px 0 20px}
}