:root {
  --bg: #07090d;
  --panel: #0c1118;
  --panel2: #0f1620;
  --line: #1a2430;
  --txt: #e8f1f2;
  --dim: #7c8b97;
  --cyan: #2ee6d6;
  --hot: #f2fffd;
  --warn: #ffb547;
  --ok: #3df5a0;
  --radius: 16px;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --sans: "Space Grotesk", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--txt);
  font: 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
.wrap { width: min(1120px, 100% - 40px); margin-inline: auto; }
.mono { font-family: var(--mono); }
.dim { color: var(--dim); }
.cy { color: var(--cyan); }

/* nav */
.nav {
  position: sticky; top: 0; z-index: 20;
  background: rgba(7, 9, 13, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(26, 36, 48, 0.8);
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 700; letter-spacing: 0.01em; }
.brand img { width: 34px; height: 34px; border-radius: 9px; }
.brand b { font-size: 18px; }
.brand span { font: 500 12px var(--mono); color: var(--cyan); border: 1px solid rgba(46, 230, 214, 0.35); padding: 2px 8px; border-radius: 99px; }
.links { display: flex; gap: 26px; font-size: 14px; color: var(--dim); }
.links a:hover { color: var(--txt); }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font: 600 14px var(--sans);
  padding: 11px 20px; border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--panel2); color: var(--txt);
  cursor: pointer; transition: transform 0.15s, border-color 0.2s, box-shadow 0.2s;
}
.btn:hover { transform: translateY(-1px); border-color: rgba(46, 230, 214, 0.5); }
.btn.primary {
  background: linear-gradient(180deg, #38f0df, #19b9ad);
  color: #021311; border-color: transparent;
  box-shadow: 0 0 0 0 rgba(46, 230, 214, 0.5);
}
.btn.primary:hover { box-shadow: 0 8px 30px -6px rgba(46, 230, 214, 0.55); }
.btn[aria-disabled="true"] { opacity: 0.55; cursor: not-allowed; pointer-events: none; }

/* hero */
.hero { position: relative; padding: 76px 0 24px; text-align: center; }
.hero::before {
  content: ""; position: absolute; inset: -20% 0 auto; height: 620px; z-index: -1;
  background: radial-gradient(ellipse 60% 60% at 50% 40%, rgba(46, 230, 214, 0.16), transparent 70%);
}
.eyebrow { font: 500 13px var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--cyan); }
h1 {
  margin: 14px 0 0;
  font-size: clamp(40px, 7.4vw, 86px);
  line-height: 1.02; letter-spacing: -0.035em; font-weight: 700;
}
h1 em { font-style: normal; color: var(--cyan); text-shadow: 0 0 40px rgba(46, 230, 214, 0.45); }
.sub { max-width: 640px; margin: 22px auto 0; color: var(--dim); font-size: clamp(16px, 2vw, 19px); }
.cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 30px; }
.ca {
  display: inline-flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: center;
  margin-top: 26px; padding: 8px 8px 8px 16px;
  border: 1px solid var(--line); background: var(--panel); border-radius: 14px;
  font: 500 13px var(--mono);
}
.ca code { color: var(--txt); word-break: break-all; }
.ca .tag { color: var(--warn); font-size: 11px; letter-spacing: 0.08em; }
.copy {
  font: 600 12px var(--mono); color: var(--cyan);
  background: rgba(46, 230, 214, 0.08); border: 1px solid rgba(46, 230, 214, 0.3);
  padding: 7px 12px; border-radius: 9px; cursor: pointer;
}
.copy:hover { background: rgba(46, 230, 214, 0.16); }

.art { margin: 34px auto 0; max-width: 1040px; }
.art svg { width: 100%; height: auto; display: block; overflow: visible; }
.chip {
  display: inline-flex; gap: 10px; align-items: center;
  font: 500 13px var(--mono); color: var(--dim);
  padding: 9px 16px; border-radius: 99px; border: 1px solid var(--line); background: var(--panel);
  margin-top: 6px;
}
.chip b { color: var(--hot); font-weight: 600; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--warn); box-shadow: 0 0 10px var(--warn); }
.dot.live { background: var(--ok); box-shadow: 0 0 10px var(--ok); animation: pulse 1.6s infinite; }
.dot.off { background: #ff6b6b; box-shadow: 0 0 10px #ff6b6b; }
@keyframes pulse { 50% { opacity: 0.35; } }

/* sections */
section { padding: 86px 0 0; }
.kicker { font: 500 12px var(--mono); letter-spacing: 0.14em; color: var(--cyan); text-transform: uppercase; }
h2 { margin: 10px 0 0; font-size: clamp(28px, 4.4vw, 44px); letter-spacing: -0.025em; line-height: 1.1; }
.lead { color: var(--dim); max-width: 620px; margin-top: 14px; }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 34px; }
.stat {
  background: linear-gradient(180deg, var(--panel2), var(--panel));
  border: 1px solid var(--line); border-radius: var(--radius); padding: 22px;
  position: relative; overflow: hidden;
}
.stat::after {
  content: ""; position: absolute; inset: auto -30% -60% auto; width: 160px; height: 160px;
  background: radial-gradient(circle, rgba(46, 230, 214, 0.1), transparent 70%);
}
.stat .l { font: 500 12px var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--dim); }
.stat .v { font: 600 clamp(28px, 3.4vw, 38px) var(--mono); margin-top: 10px; letter-spacing: -0.03em; }
.stat .s { margin-top: 4px; font: 400 12px var(--mono); color: var(--dim); }

/* feed */
.feedbox { margin-top: 34px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); overflow: hidden; }
.feedhead, .row { display: grid; grid-template-columns: 84px 1.3fr 0.9fr 1fr 28px; gap: 12px; align-items: center; padding: 14px 22px; }
.feedhead { font: 500 11px var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--dim); border-bottom: 1px solid var(--line); background: var(--panel2); }
.rows { min-height: 392px; }
.row { border-bottom: 1px solid rgba(26, 36, 48, 0.6); font: 500 14px var(--mono); }
.row:last-child { border-bottom: 0; }
.row.new { animation: slide 0.55s cubic-bezier(0.2, 0.8, 0.2, 1); background: linear-gradient(90deg, rgba(46, 230, 214, 0.13), transparent 70%); }
@keyframes slide { from { opacity: 0; transform: translateY(-14px); } to { opacity: 1; transform: none; } }
.pill { display: inline-block; padding: 3px 10px; border-radius: 99px; background: #121b26; border: 1px solid var(--line); font-weight: 500; }
.gap { color: var(--warn); }
.ms { color: var(--cyan); }
.ok { width: 18px; height: 18px; }
.ok circle { fill: rgba(61, 245, 160, 0.14); stroke: var(--ok); stroke-width: 1.5; }
.ok path { fill: none; stroke: var(--ok); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 14; stroke-dashoffset: 14; animation: draw 0.5s 0.2s forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }

/* buyback */
.bb { display: grid; grid-template-columns: 1.05fr 1fr; gap: 34px; align-items: center; margin-top: 34px; }
.panel { border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(180deg, var(--panel2), var(--panel)); padding: 28px; }
.donutwrap { display: grid; place-items: center; }
.donut { width: min(300px, 100%); height: auto; }
.donut .track { fill: none; stroke: #121b26; stroke-width: 22; }
.donut .arc { fill: none; stroke: var(--cyan); stroke-width: 22; stroke-linecap: round; transform: rotate(-90deg); transform-origin: 50% 50%; stroke-dasharray: 0 999; transition: stroke-dasharray 1.4s cubic-bezier(0.2, 0.8, 0.2, 1); filter: drop-shadow(0 0 10px rgba(46, 230, 214, 0.6)); }
.donut .arc2 { fill: none; stroke: #2a3a4c; stroke-width: 22; transform: rotate(-90deg); transform-origin: 50% 50%; }
.donut text { fill: var(--txt); font-family: var(--mono); }
.legend { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 12px; font-size: 15px; }
.legend li { display: flex; gap: 12px; align-items: baseline; }
.legend i { width: 12px; height: 12px; border-radius: 4px; display: inline-block; transform: translateY(1px); flex: none; }
.ledger { margin-top: 18px; font: 500 13px var(--mono); }
.ledger div { display: flex; justify-content: space-between; padding: 9px 0; border-bottom: 1px dashed var(--line); color: var(--dim); }
.ledger div b { color: var(--txt); font-weight: 500; }

/* how */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; margin-top: 34px; }
.step { border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); padding: 26px; }
.step svg { width: 64px; height: 64px; margin-bottom: 14px; overflow: visible; }
.step h3 { margin: 0 0 6px; font-size: 20px; letter-spacing: -0.01em; }
.step p { margin: 0; color: var(--dim); font-size: 15px; }
.step .n { font: 500 12px var(--mono); color: var(--cyan); letter-spacing: 0.1em; }

/* contracts */
.table { margin-top: 30px; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--panel); }
.crow { display: grid; grid-template-columns: 150px 1fr auto; gap: 14px; align-items: center; padding: 16px 22px; border-bottom: 1px solid rgba(26, 36, 48, 0.7); font: 500 14px var(--mono); }
.crow:last-child { border-bottom: 0; }
.crow .net { display: flex; gap: 10px; align-items: center; font-family: var(--sans); font-weight: 600; }
.crow .net i { width: 10px; height: 10px; border-radius: 50%; background: var(--cyan); opacity: 0.8; }
.crow code { color: var(--dim); word-break: break-all; font-size: 13px; }
.crow .st { font-size: 11px; letter-spacing: 0.08em; color: var(--warn); }

footer { margin-top: 96px; border-top: 1px solid var(--line); padding: 26px 0 40px; color: var(--dim); font-size: 13px; }
footer .wrap { display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; }
footer .brand img { width: 28px; height: 28px; border-radius: 8px; }
footer .brand b { font-size: 15px; }
footer p { margin: 0; }
footer .x { color: var(--txt); font-weight: 600; padding: 6px 14px; border: 1px solid var(--line); border-radius: 10px; }
footer .x:hover { border-color: rgba(46, 230, 214, 0.5); color: var(--cyan); }

/* hero svg animation */
.plateL { animation: plateL 7s cubic-bezier(0.65, 0, 0.35, 1) infinite; }
.plateR { animation: plateR 7s cubic-bezier(0.65, 0, 0.35, 1) infinite; }
@keyframes plateL { 0%, 40% { transform: translateX(-46px); } 56%, 92% { transform: translateX(0); } 100% { transform: translateX(-46px); } }
@keyframes plateR { 0%, 40% { transform: translateX(46px); } 56%, 92% { transform: translateX(0); } 100% { transform: translateX(46px); } }
.seam { animation: seam 7s ease-in-out infinite; }
@keyframes seam { 0%, 52% { opacity: 0.08; } 58% { opacity: 1; } 92% { opacity: 1; } 100% { opacity: 0.08; } }
.flash { transform-origin: 600px 230px; animation: flash 7s ease-out infinite; }
@keyframes flash { 0%, 54% { opacity: 0; transform: scale(0.2); } 58% { opacity: 0.95; transform: scale(1); } 76%, 100% { opacity: 0; transform: scale(2.6); } }
.flow { stroke-dasharray: 5 16; animation: flow 1.1s linear infinite; }
.flowR { stroke-dasharray: 5 16; animation: flowR 1.1s linear infinite; }
@keyframes flow { to { stroke-dashoffset: -21; } }
@keyframes flowR { to { stroke-dashoffset: 21; } }
.node { animation: nodePulse 3.2s ease-in-out infinite; }
.node:nth-of-type(2n) { animation-delay: 0.6s; }
.node:nth-of-type(3n) { animation-delay: 1.2s; }
@keyframes nodePulse { 50% { opacity: 0.45; } }
.fade { opacity: 0; transform: translateY(18px); transition: opacity 0.8s, transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1); }
.fade.in { opacity: 1; transform: none; }

@media (max-width: 860px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .links { display: none; }
  .bb { grid-template-columns: 1fr; }
  .feedhead, .row { grid-template-columns: 64px 1fr 76px 88px 22px; gap: 8px; padding: 12px 14px; font-size: 12px; }
  .crow { grid-template-columns: 1fr; gap: 6px; }
  .hero { padding-top: 52px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .fade { opacity: 1; transform: none; }
  .plateL, .plateR { transform: none; }
  .seam { opacity: 1; }
  .donut .arc { stroke-dasharray: var(--arc, 0 999) !important; }
}
@media (max-width: 520px) { .stats { grid-template-columns: 1fr; } }
.nav .btn { white-space: nowrap; }
@media (max-width: 520px) {
  .nav .btn { padding: 9px 13px; font-size: 13px; }
  .brand span { display: none; }
  .ca { padding: 12px; }
}
@media (max-width: 520px) {
  .feedhead, .row { grid-template-columns: 64px minmax(0, 1fr) 52px 56px; gap: 8px; padding: 12px 14px; font-size: 12px; }
  .feedhead span:last-child, .row .ok { display: none; }
  .pill { padding: 2px 8px; font-size: 11px; }
}

/* ---- landing: banner backdrop, logo, snapshot ---- */
.hero { overflow: hidden; }
.hero-bg {
  position: absolute; inset: 0 0 auto; height: 620px; z-index: -1;
  background: url(/assets/banner.png) center top / cover no-repeat;
  opacity: 0.55;
  -webkit-mask-image: linear-gradient(#000 35%, transparent 100%); mask-image: linear-gradient(#000 35%, transparent 100%);
}
.hero-logo { width: 104px; height: 104px; border-radius: 26px; box-shadow: 0 0 0 1px rgba(46, 230, 214, 0.25), 0 18px 60px -12px rgba(46, 230, 214, 0.45); margin-bottom: 22px; }
.stats-link { display: inline-flex; align-items: center; gap: 8px; color: var(--txt) !important; }
.stats-link.on { color: var(--cyan) !important; }
.stats-link .dot { width: 7px; height: 7px; }
.snap {
  display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap;
  margin: 22px auto 0; max-width: 1040px; padding: 18px 26px;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel2), var(--panel));
  transition: border-color 0.2s, transform 0.2s;
}
.snap:hover { border-color: rgba(46, 230, 214, 0.5); transform: translateY(-2px); }
.snapitem { display: grid; text-align: left; }
.snapitem .l { font: 500 11px var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--dim); }
.snapitem b { font: 600 26px var(--mono); letter-spacing: -0.03em; }
.snapgo { font: 600 14px var(--sans); color: var(--cyan); }

/* ---- stats page ---- */
.statshead {
  position: relative; text-align: center; padding: 70px 0 44px; overflow: hidden;
  background: linear-gradient(180deg, rgba(7, 9, 13, 0.25) 0%, rgba(7, 9, 13, 0.55) 55%, var(--bg) 100%), url(/assets/banner.png) center / cover no-repeat;
}
.statshead h1 { font-size: clamp(36px, 6vw, 68px); }
.statshead .chip { margin-top: 22px; }
.stats { margin-top: -6px; }
.cols { display: grid; grid-template-columns: 1.35fr 1fr; gap: 14px; margin-top: 14px; }
.cols.two { grid-template-columns: 1fr 1fr; }
.card { padding: 0; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(180deg, var(--panel2), var(--panel)); overflow: hidden; min-width: 0; }
.card-h { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 18px 22px 12px; }
.card-h h2 { margin: 0; font-size: 18px; letter-spacing: -0.01em; }
.card-h .mono { font-size: 12px; }
.feedcard .rows { min-height: 0; }
.feedcard .row, .feedcard .feedhead { grid-template-columns: 78px 1.2fr 0.8fr 0.9fr 24px; padding-left: 22px; padding-right: 22px; }
.feedcard .row { padding-top: 11px; padding-bottom: 11px; }
.opps { padding: 0 22px 6px; min-height: 360px; }
.empty { display: grid; place-items: center; gap: 10px; padding: 70px 0; color: var(--dim); font: 500 13px var(--mono); }
.empty svg { width: 160px; }
.opp {
  display: grid; grid-template-columns: 86px 56px 1fr 74px; gap: 12px; align-items: center;
  padding: 12px 0; border-bottom: 1px solid rgba(26, 36, 48, 0.6); font: 500 13px var(--mono);
  transition: opacity 0.6s 1.1s;
}
.opp.new { animation: slide 0.45s cubic-bezier(0.2, 0.8, 0.2, 1); }
.opp .track { height: 8px; border-radius: 99px; background: #101821; overflow: hidden; }
.opp .fill {
  display: block; height: 100%; border-radius: 99px;
  background: repeating-linear-gradient(115deg, #ffb547 0 8px, #e69a2e 8px 16px); background-size: 32px 100%;
  animation: stripes 0.8s linear infinite; transition: width 0.45s cubic-bezier(0.5, 0, 0.2, 1);
}
.opp .st { color: var(--warn); text-align: right; font-size: 12px; }
.opp.closed { opacity: 0.35; }
.opp.closed .fill { background: var(--cyan); animation: none; box-shadow: 0 0 12px var(--cyan); }
.opp.closed .st { color: var(--ok); }
@keyframes stripes { to { background-position: 32px 0; } }
.note { margin: 0; padding: 12px 22px 18px; color: var(--dim); font-size: 12.5px; }
.chart { width: 100%; height: auto; display: block; padding: 0 14px 14px; }
.ctab { padding: 0 22px 14px; }
.chead, .crow2 { display: grid; grid-template-columns: 1.1fr 0.7fr 1fr 0.8fr 1.2fr; gap: 10px; align-items: center; padding: 10px 0; border-bottom: 1px solid rgba(26, 36, 48, 0.6); font: 500 13px var(--mono); }
.chead { font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--dim); }
.crow2:last-child { border-bottom: 0; }
.share { height: 6px; background: #101821; border-radius: 99px; overflow: hidden; }
.share i { display: block; height: 100%; background: linear-gradient(90deg, #1aa89c, var(--cyan)); border-radius: 99px; transition: width 0.6s; }
.bigline { display: flex; gap: 34px; padding: 0 22px 10px; flex-wrap: wrap; }
.bigline .l { display: block; font: 500 11px var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--dim); }
.bigline b { font: 600 28px var(--mono); letter-spacing: -0.03em; }
.card .ledger { margin: 6px 22px 18px; }

@media (max-width: 860px) {
  .cols, .cols.two { grid-template-columns: 1fr; }
  .snap { gap: 14px; }
  .snapitem b { font-size: 22px; }
  .chead, .crow2 { grid-template-columns: 1.2fr 0.7fr 1fr 0.8fr; }
  .chead span:last-child, .crow2 .share { display: none; }
  .opp { grid-template-columns: 74px 50px 1fr 66px; gap: 8px; }
  .feedcard .row, .feedcard .feedhead { grid-template-columns: 64px 1fr 56px 66px 0; gap: 8px; padding-left: 14px; padding-right: 14px; font-size: 12px; }
  .feedcard .row .ok, .feedcard .feedhead span:last-child { display: none; }
  .hero-logo { width: 84px; height: 84px; border-radius: 22px; }
}