:root{
  --bg:#07070a;
  --bg-2:#0d0d14;
  --ink:#f4f4f5;
  --ink-dim:#a1a1aa;
  --ink-faint:#52525b;
  --lime:#c6ff2e;
  --magenta:#ff2eb8;
  --cyan:#2ee6ff;
  --line:rgba(255,255,255,0.08);
  --line-2:rgba(255,255,255,0.14);
  --card:rgba(255,255,255,0.03);
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--ink);font-family:'Space Grotesk',system-ui,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body{line-height:1.4;position:relative}

a{color:inherit;text-decoration:none}
em{font-family:'Instrument Serif',serif;font-style:italic;font-weight:400}

/* backdrop fx */
.grain{position:fixed;inset:0;pointer-events:none;z-index:1;opacity:.35;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.12 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>")}
.glow{position:fixed;border-radius:50%;filter:blur(120px);opacity:.5;pointer-events:none;z-index:0}
.glow-a{width:520px;height:520px;background:var(--magenta);top:-160px;left:-160px}
.glow-b{width:620px;height:620px;background:var(--lime);top:20%;right:-220px;opacity:.28}

/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;backdrop-filter:blur(14px);background:rgba(7,7,10,.55);border-bottom:1px solid var(--line)}
.nav-inner{max-width:1200px;margin:0 auto;padding:14px 22px;display:flex;align-items:center;gap:24px}
.logo{font-family:'JetBrains Mono',monospace;font-weight:700;font-size:18px;letter-spacing:-.02em}
.logo-dot{color:var(--lime)}
.nav-links{display:none;gap:22px;margin-left:auto;font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--ink-dim)}
.nav-links a:hover{color:var(--ink)}
.nav-cta{margin-left:auto;font-family:'JetBrains Mono',monospace;font-size:13px;background:var(--lime);color:#000;padding:8px 14px;border-radius:999px;font-weight:500}
@media(min-width:820px){.nav-links{display:flex}.nav-cta{margin-left:0}}

/* ticker */
.ticker{position:absolute;top:70px;left:0;right:0;overflow:hidden;white-space:nowrap;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--lime);padding:8px 0;z-index:2}
.ticker span{display:inline-block;padding-left:100%;animation:scroll 42s linear infinite}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-100%)}}

/* hero */
.hero{position:relative;min-height:100vh;padding:140px 22px 60px;display:flex;flex-direction:column;justify-content:center;z-index:3;max-width:1200px;margin:0 auto}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.14em;color:var(--ink-dim);text-transform:uppercase;margin-bottom:24px;border:1px solid var(--line-2);padding:6px 12px;border-radius:999px;width:fit-content;background:rgba(0,0,0,.4)}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 0 var(--lime);animation:pulse 1.6s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(198,255,46,.7)}70%{box-shadow:0 0 0 10px rgba(198,255,46,0)}100%{box-shadow:0 0 0 0 rgba(198,255,46,0)}}

.headline{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:clamp(60px,15vw,180px);line-height:.92;letter-spacing:-.045em;margin-bottom:28px}
.headline em{font-size:.92em;letter-spacing:-.02em}
.grad{background:linear-gradient(100deg,var(--lime) 0%,var(--cyan) 45%,var(--magenta) 100%);-webkit-background-clip:text;background-clip:text;color:transparent;background-size:200% 100%;animation:hue 6s ease-in-out infinite}
@keyframes hue{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}

.sub{font-size:clamp(17px,2.2vw,22px);color:var(--ink-dim);max-width:640px;margin-bottom:36px}
.sub em{color:var(--ink)}

.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:64px}
.cta-row.center{justify-content:center;margin-top:24px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 22px;border-radius:999px;font-family:'JetBrains Mono',monospace;font-size:14px;font-weight:500;transition:transform .2s ease, background .2s ease}
.btn.big{padding:18px 28px;font-size:15px}
.btn-primary{background:var(--lime);color:#000}
.btn-primary:hover{transform:translateY(-2px) scale(1.02);background:#d5ff5c}
.btn-primary span{transition:transform .2s}
.btn-primary:hover span{transform:translateX(4px)}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line-2)}
.btn-ghost:hover{background:rgba(255,255,255,.05)}

.hero-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:720px}
@media(min-width:720px){.hero-stats{grid-template-columns:repeat(4,1fr)}}
.stat{border:1px solid var(--line);padding:16px;border-radius:14px;background:var(--card)}
.stat-k{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--ink-faint);text-transform:uppercase;letter-spacing:.1em;margin-bottom:6px}
.stat-v{font-size:clamp(22px,3.6vw,32px);font-weight:700;letter-spacing:-.02em}
.stat-v .u{color:var(--lime);font-family:'JetBrains Mono',monospace;font-size:.6em;margin-left:2px}

.scroll-hint{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--ink-faint);letter-spacing:.2em;animation:bob 2.4s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,6px)}}

/* sections */
.section{position:relative;z-index:3;max-width:1200px;margin:0 auto;padding:100px 22px}
.section-tag{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--lime);letter-spacing:.16em;text-transform:uppercase;margin-bottom:22px}
.h2{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:clamp(40px,7.5vw,88px);line-height:.98;letter-spacing:-.035em;margin-bottom:28px}
.lede{font-size:clamp(16px,1.9vw,20px);color:var(--ink-dim);max-width:720px;margin-bottom:56px}
.lede em{color:var(--ink)}

/* thesis cards */
.three-up{display:grid;grid-template-columns:1fr;gap:18px}
@media(min-width:780px){.three-up{grid-template-columns:repeat(3,1fr)}}
.card{border:1px solid var(--line);border-radius:20px;padding:26px;background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.01));position:relative;overflow:hidden;transition:border-color .3s,transform .3s}
.card:hover{border-color:var(--line-2);transform:translateY(-4px)}
.card::before{content:"";position:absolute;top:-40%;right:-40%;width:200px;height:200px;background:radial-gradient(circle,var(--lime),transparent 60%);opacity:.08}
.card:nth-child(2)::before{background:radial-gradient(circle,var(--magenta),transparent 60%)}
.card:nth-child(3)::before{background:radial-gradient(circle,var(--cyan),transparent 60%)}
.card-icon{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--lime);letter-spacing:.14em;margin-bottom:16px}
.card:nth-child(2) .card-icon{color:var(--magenta)}
.card:nth-child(3) .card-icon{color:var(--cyan)}
.card-title{font-size:26px;font-weight:700;letter-spacing:-.02em;margin-bottom:10px;line-height:1.1}
.card-body{color:var(--ink-dim);font-size:15px;line-height:1.55}

/* loop */
.loop-diagram{display:grid;grid-template-columns:1fr;gap:14px;align-items:stretch;margin-bottom:32px}
@media(min-width:900px){.loop-diagram{grid-template-columns:1fr auto 1fr auto 1fr}}
.loop-node{border:1px solid var(--line-2);border-radius:18px;padding:24px;background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.01));position:relative}
.loop-node.n1{border-color:rgba(255,46,184,.4)}
.loop-node.n2{border-color:rgba(46,230,255,.4)}
.loop-node.n3{border-color:rgba(198,255,46,.5);box-shadow:0 0 40px rgba(198,255,46,.08)}
.node-num{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--ink-faint);margin-bottom:8px;letter-spacing:.14em}
.node-title{font-size:22px;font-weight:700;letter-spacing:-.02em;margin-bottom:8px}
.node-body{color:var(--ink-dim);font-size:14px;line-height:1.5}
.loop-arrow{display:flex;align-items:center;justify-content:center;font-size:28px;color:var(--ink-faint);transform:rotate(90deg)}
@media(min-width:900px){.loop-arrow{transform:none}}
.loop-callout{border:1px dashed var(--line-2);border-radius:14px;padding:18px;font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--ink-dim);text-align:center}
.callout-k{color:var(--lime);text-transform:uppercase;letter-spacing:.14em;font-size:11px}

/* traction */
.traction-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-bottom:56px}
@media(min-width:820px){.traction-grid{grid-template-columns:repeat(4,1fr)}}
.metric{border:1px solid var(--line);border-radius:16px;padding:22px;background:var(--card);position:relative;overflow:hidden}
.metric-k{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--ink-faint);text-transform:uppercase;letter-spacing:.14em;margin-bottom:12px}
.metric-v{font-size:clamp(28px,4.4vw,44px);font-weight:700;letter-spacing:-.03em;line-height:1;margin-bottom:6px}
.metric-v .u{font-family:'JetBrains Mono',monospace;font-size:.5em;color:var(--lime);margin-left:4px}
.metric-note{font-size:12px;color:var(--ink-dim);font-family:'JetBrains Mono',monospace}
.metric-note.pos{color:var(--lime)}

.quotes{display:grid;grid-template-columns:1fr;gap:14px}
@media(min-width:820px){.quotes{grid-template-columns:repeat(3,1fr)}}
.quote{border:1px solid var(--line);border-radius:18px;padding:24px;background:var(--card)}
.quote-mark{font-family:'Instrument Serif',serif;font-size:60px;line-height:.4;color:var(--lime);margin-bottom:6px;height:32px}
.quote-body{font-family:'Instrument Serif',serif;font-size:20px;line-height:1.35;color:var(--ink);margin-bottom:16px}
.quote-who{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--ink-dim)}
.quote-who b{color:var(--ink);font-weight:500}

/* why */
.why-list{display:grid;gap:12px}
.why-row{display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:start;border-top:1px solid var(--line);padding:26px 0}
.why-row:last-child{border-bottom:1px solid var(--line)}
.why-n{font-family:'JetBrains Mono',monospace;font-size:14px;color:var(--lime);letter-spacing:.14em}
.why-t{font-size:clamp(22px,3vw,30px);font-weight:700;letter-spacing:-.02em;line-height:1.15;margin-bottom:6px}
.why-b{color:var(--ink-dim);font-size:15px;max-width:640px}

/* ask */
.ask-card{border:1px solid var(--line-2);border-radius:22px;padding:8px;background:linear-gradient(180deg,rgba(198,255,46,.06),rgba(255,46,184,.04));margin-bottom:36px}
.ask-row{display:grid;grid-template-columns:1fr 2fr;gap:20px;padding:20px 22px;border-bottom:1px solid var(--line)}
.ask-row:last-child{border-bottom:none}
.ask-row span{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--ink-faint);letter-spacing:.14em;text-transform:uppercase;padding-top:3px}
.ask-row b{font-size:clamp(16px,2vw,20px);font-weight:600;letter-spacing:-.01em}
.fine{text-align:center;font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--ink-faint);margin-top:36px;letter-spacing:.16em;text-transform:uppercase}

/* foot */
.foot{border-top:1px solid var(--line);padding:28px 22px;display:flex;flex-direction:column;gap:12px;font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--ink-faint);text-align:center;position:relative;z-index:3}
.foot-r{display:flex;gap:18px;justify-content:center}
.foot-r a:hover{color:var(--lime)}
@media(min-width:720px){.foot{flex-direction:row;justify-content:space-between;text-align:left}}

/* reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}