:root {
  --bg: #07090a;
  --bg-2: #0c1110;
  --panel: #0f1513;
  --panel-2: #141c19;
  --line: #1c2622;
  --line-2: #26342e;
  --text: #eef3f0;
  --muted: #93a39b;
  --faint: #5f6f67;
  --green: #4ade80;
  --green-2: #86efac;
  --green-deep: #16a34a;
  --warn: #fbbf24;
  --red: #f87171;
  --radius: 16px;
  --sans: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.55 var(--sans); -webkit-font-smoothing: antialiased; }
body::before { content: ""; position: fixed; inset: 0; pointer-events: none; background: radial-gradient(900px 500px at 75% -10%, rgba(74, 222, 128, 0.08), transparent 60%), radial-gradient(700px 400px at -10% 30%, rgba(74, 222, 128, 0.04), transparent 60%); }
a { color: inherit; }
.wrap { width: min(1180px, calc(100% - 48px)); margin: 0 auto; position: relative; }
.mono { font-family: var(--mono); }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.break { word-break: break-all; }
[hidden] { display: none !important; }

/* top bar */
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 72px; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; background: rgba(7, 9, 10, 0.82); backdrop-filter: blur(12px); width: 100%; padding: 0 max(24px, calc((100% - 1180px) / 2)); }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand b { font-weight: 800; letter-spacing: 0.02em; font-size: 16px; }
.brand-logo { display: block; object-fit: contain; filter: drop-shadow(0 0 10px rgba(74, 222, 128, 0.25)); }
.footer .brand b { font-size: 13px; color: var(--text); }
.brand-tag { padding-left: 12px; margin-left: 4px; border-left: 1px solid var(--line-2); color: var(--faint); font: 600 11px var(--mono); letter-spacing: 0.12em; text-transform: uppercase; }
.nav { display: flex; align-items: center; gap: 22px; font-size: 14px; }
.nav a { color: var(--muted); text-decoration: none; }
.nav a:hover { color: var(--text); }
.nav .btn { color: #04140a; }
.x-link { display: grid; place-items: center; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 46px; padding: 0 20px; border-radius: 12px; border: 1px solid transparent; font: 700 14.5px var(--sans); text-decoration: none; cursor: pointer; transition: transform 0.12s, background 0.15s, border-color 0.15s, opacity 0.15s; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-sm { height: 36px; padding: 0 14px; font-size: 13.5px; border-radius: 10px; }
.btn-green { background: var(--green); color: #04140a; box-shadow: 0 0 0 1px rgba(74, 222, 128, 0.35), 0 10px 30px -10px rgba(74, 222, 128, 0.6); }
.btn-green:hover:not(:disabled) { background: var(--green-2); }
.btn-line { background: transparent; color: var(--text); border-color: var(--line-2); }
.btn-line:hover { border-color: var(--muted); }
.btn-wide { width: 100%; }
.btn-text { color: var(--muted); text-decoration: none; font-size: 14px; }
.btn-text:hover { color: var(--text); }

/* hero */
.hero { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: 40px; align-items: center; padding: 70px 0 40px; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; color: var(--muted); font: 600 12px var(--mono); letter-spacing: 0.12em; text-transform: uppercase; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.6); animation: ping 1.8s infinite; }
@keyframes ping { 70% { box-shadow: 0 0 0 10px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }
.hero h1 { margin: 22px 0 0; font: 800 clamp(52px, 7.4vw, 96px)/0.98 var(--sans); letter-spacing: -0.05em; }
.hero h1 em { font-style: normal; color: var(--green); text-shadow: 0 0 40px rgba(74, 222, 128, 0.35); }
.lede { max-width: 560px; margin: 26px 0 0; color: var(--muted); font-size: 17px; line-height: 1.65; }
.lede b { color: var(--text); }
.cta-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 34px; }
.hero-art { position: relative; display: grid; justify-items: center; }
.rig { width: min(470px, 100%); height: auto; overflow: visible; }
.orbits { transform-origin: 210px 210px; animation: spin 60s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.streams path { stroke-dasharray: 6 14; animation: flow 1.6s linear infinite; opacity: 0.8; }
.streams path:nth-child(2n) { animation-duration: 2.2s; }
@keyframes flow { to { stroke-dashoffset: -40; } }
.cap-text { font: 800 26px var(--sans); fill: #04140a; letter-spacing: -0.02em; }
.shine { animation: shine 4s ease-in-out infinite; }
@keyframes shine { 50% { opacity: 0.12; } }
.art-caption { margin-top: 4px; color: var(--faint); font: 600 11px var(--mono); letter-spacing: 0.24em; text-transform: uppercase; }

/* stats */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border: 1px solid var(--line); border-radius: var(--radius); background: rgba(15, 21, 19, 0.7); margin-bottom: 30px; }
.stat { display: grid; gap: 4px; padding: 20px 22px; border-left: 1px solid var(--line); min-width: 0; }
.stat:first-child { border-left: 0; }
.stat-k { color: var(--faint); font: 600 11px var(--mono); letter-spacing: 0.12em; text-transform: uppercase; }
.stat-v { font: 700 30px/1.15 var(--sans); letter-spacing: -0.03em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.stat-v small { font-size: 15px; color: var(--muted); font-weight: 600; margin-left: 4px; }
.stat-s { color: var(--faint); font-size: 12.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* blocks */
.block { padding: 64px 0 10px; }
.block-head { max-width: 680px; margin-bottom: 26px; }
.block-head.row { display: flex; justify-content: space-between; align-items: end; max-width: none; gap: 20px; }
.kicker { color: var(--green); font: 700 12px var(--mono); letter-spacing: 0.14em; text-transform: uppercase; }
.block h2 { margin: 10px 0 0; font: 800 40px/1.08 var(--sans); letter-spacing: -0.035em; }
.block-head p { margin: 14px 0 0; color: var(--muted); font-size: 16px; }
.card { border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-bottom: 14px; margin-bottom: 18px; border-bottom: 1px solid var(--line); }
.card-head b { font-size: 15px; }
.pill-tag { padding: 4px 10px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--muted); font: 600 11px var(--mono); letter-spacing: 0.06em; }

/* miner */
.mine-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 18px; }
.miner-form, .session { padding: 22px; }
.field { display: grid; gap: 7px; margin-bottom: 18px; }
.field > span, .field-row span { font-weight: 600; font-size: 14px; }
.field i { color: var(--faint); font-style: normal; font-weight: 500; margin-left: 6px; }
.field small { color: var(--faint); font-size: 12.5px; }
.field small.err { color: var(--red); }
.field-row { display: flex; justify-content: space-between; align-items: baseline; }
.field-row b { color: var(--green); }
.input { width: 100%; height: 46px; padding: 0 14px; border-radius: 11px; border: 1px solid var(--line-2); background: var(--bg-2); color: var(--text); font-size: 14px; outline: none; transition: border-color 0.15s; }
.input:focus { border-color: rgba(74, 222, 128, 0.6); }
.input[aria-invalid="true"] { border-color: rgba(248, 113, 113, 0.6); }
.input:disabled { opacity: 0.6; }
.range { width: 100%; accent-color: var(--green); }
.consent { display: flex; gap: 12px; align-items: flex-start; padding: 14px; margin: 4px 0 18px; border-radius: 12px; border: 1px solid var(--line-2); background: var(--bg-2); color: var(--muted); font-size: 13px; line-height: 1.55; cursor: pointer; }
.consent input { flex: none; width: 18px; height: 18px; margin-top: 2px; accent-color: var(--green); }
.actions { display: grid; gap: 10px; }
.status { min-height: 21px; margin: 14px 0 0; color: var(--muted); font-size: 13.5px; }
.status[data-kind="error"] { color: var(--red); }
.status[data-kind="ok"] { color: var(--green); }
.phase { padding: 4px 10px; border-radius: 999px; background: var(--panel-2); color: var(--muted); font: 700 11px var(--mono); letter-spacing: 0.08em; text-transform: uppercase; }
.phase[data-live="true"] { background: rgba(74, 222, 128, 0.12); color: var(--green); }
.session-top { display: flex; justify-content: space-between; align-items: end; gap: 16px; }
.session-top > div { display: grid; gap: 4px; }
.session-top .right { text-align: right; }
.big { font-size: 40px; font-weight: 700; letter-spacing: -0.03em; line-height: 1.1; }
.viz { display: block; width: 100%; height: 170px; margin: 18px 0; border-radius: 12px; background: var(--bg-2); border: 1px solid var(--line); }
.kv { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 18px; margin: 0; }
.kv div { display: grid; gap: 2px; min-width: 0; }
.kv dt { color: var(--faint); font: 600 11px var(--mono); letter-spacing: 0.1em; text-transform: uppercase; }
.kv dd { margin: 0; font-weight: 600; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kv-links { grid-template-columns: 1fr; }
.kv-links a { color: var(--green); text-decoration: none; }
.kv-links a:hover { text-decoration: underline; }
.fine { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.fine summary { cursor: pointer; color: var(--text); font-weight: 600; }
.fine p { margin: 10px 0 0; }

/* how */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.step { padding: 24px; }
.step-n { color: var(--green); font: 700 13px var(--mono); }
.step h3 { margin: 14px 0 8px; font-size: 19px; letter-spacing: -0.01em; }
.step p { margin: 0; color: var(--muted); }

/* rewards */
.flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; align-items: stretch; gap: 10px; margin-bottom: 18px; }
.flow-node { display: grid; gap: 4px; align-content: start; padding: 18px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--panel); min-width: 0; }
.flow-node.green { border-color: rgba(74, 222, 128, 0.35); background: linear-gradient(160deg, rgba(74, 222, 128, 0.1), var(--panel)); }
.flow-k { color: var(--faint); font: 600 11px var(--mono); letter-spacing: 0.1em; text-transform: uppercase; }
.flow-node b { font: 700 22px/1.2 var(--sans); letter-spacing: -0.02em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.flow-node small { color: var(--faint); font-size: 12.5px; }
.flow-arrow { display: grid; place-items: center; color: var(--green); font-size: 20px; }
.rules { display: grid; grid-template-columns: 1.2fr 1fr; gap: 16px; }
.rule { padding: 22px; }
.rule h3 { margin: 0 0 12px; font-size: 17px; }
.rule ul { margin: 0; padding-left: 18px; color: var(--muted); display: grid; gap: 8px; }
.rule b { color: var(--text); }
.note { margin: 16px 0 0; padding: 10px 12px; border-radius: 10px; border: 1px solid rgba(251, 191, 36, 0.3); background: rgba(251, 191, 36, 0.06); color: var(--warn); font-size: 13px; }

/* leaderboard */
.table-card { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th { padding: 14px 18px; text-align: left; color: var(--faint); font: 600 11px var(--mono); letter-spacing: 0.1em; text-transform: uppercase; border-bottom: 1px solid var(--line); }
.table td { padding: 13px 18px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.table tr:last-child td { border-bottom: 0; }
.table .num { text-align: right; font-family: var(--mono); }
.table .rank { color: var(--faint); font-family: var(--mono); width: 40px; }
.table .who b { margin-right: 8px; }
.table .who span { color: var(--faint); font-family: var(--mono); font-size: 12.5px; }
.share-bar { display: inline-block; width: 60px; height: 6px; margin-right: 10px; border-radius: 3px; background: var(--line-2); vertical-align: middle; overflow: hidden; }
.share-bar i { display: block; height: 100%; background: var(--green); }
.empty { padding: 26px !important; text-align: center; color: var(--faint); }

/* activity + lookup */
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.feed { list-style: none; margin: 0; padding: 8px 0; max-height: 470px; overflow: auto; }
.feed li { display: grid; grid-template-columns: 34px 1fr auto; gap: 12px; align-items: center; padding: 10px 18px; font-size: 13.5px; }
.feed li + li { border-top: 1px solid var(--line); }
.feed li.empty { display: block; }
.feed .ico { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--panel-2); font-size: 15px; }
.feed .ico.pay { background: rgba(74, 222, 128, 0.14); }
.feed .what b { font-weight: 700; }
.feed .what span { color: var(--muted); }
.feed .what a { color: var(--green); text-decoration: none; }
.feed time { color: var(--faint); font: 12px var(--mono); }
.lookup { padding: 22px; }
.lookup-row { display: flex; gap: 10px; }
.lookup-out { margin-top: 18px; }
.lk-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 16px; }
.lk-cell { padding: 12px 14px; border-radius: 12px; background: var(--bg-2); border: 1px solid var(--line); }
.lk-cell span { display: block; color: var(--faint); font: 600 11px var(--mono); letter-spacing: 0.1em; text-transform: uppercase; }
.lk-cell b { font-size: 18px; }
.lk-list { margin: 0; padding: 0; list-style: none; font-size: 13px; }
.lk-list li { display: flex; justify-content: space-between; gap: 10px; padding: 8px 0; border-top: 1px solid var(--line); }
.lk-list a { color: var(--green); text-decoration: none; font-family: var(--mono); }
.lk-title { margin: 14px 0 4px; color: var(--faint); font: 600 11px var(--mono); letter-spacing: 0.1em; text-transform: uppercase; }

.disclosure { padding: 26px; color: var(--muted); font-size: 14px; }
.disclosure h3 { margin: 0 0 10px; color: var(--text); font-size: 17px; }
.disclosure p { margin: 10px 0 0; max-width: 900px; }
.footer { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 40px 0 50px; margin-top: 50px; border-top: 1px solid var(--line); font-size: 13px; font-weight: 700; }
.footer a { color: var(--green); text-decoration: none; }

@media (max-width: 1000px) {
  .nav a:not(.btn):not(.x-link) { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 40px; }
  .hero-art { order: -1; }
  .rig { width: min(340px, 90%); }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat:nth-child(3) { border-left: 0; }
  .stat:nth-child(n + 3) { border-top: 1px solid var(--line); }
  .mine-grid, .steps, .rules, .two { grid-template-columns: 1fr; }
  .flow { grid-template-columns: 1fr; }
  .flow-arrow { transform: rotate(90deg); height: 18px; }
}
@media (max-width: 560px) {
  .wrap { width: calc(100% - 28px); }
  .topbar { padding: 0 14px; }
  .brand-tag { display: none; }
  .block h2 { font-size: 32px; }
  .stat { padding: 16px; }
  .stat-v { font-size: 24px; }
  .big { font-size: 32px; }
  .kv, .lk-grid { grid-template-columns: 1fr 1fr; }
  .feed li { grid-template-columns: 30px 1fr; }
  .feed time { grid-column: 2; }
}
@media (prefers-reduced-motion: reduce) {
  .orbits, .streams path, .dot, .shine { animation: none; }
}