/* ============================================================
   NexusFinLabs — AI Assurance Lab · landing
   Dirección: "assurance instrument" — ink-black, acid-lime signal,
   coral fault, editorial display (Bricolage) + mono data.
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,500;12..96,700;12..96,800&family=Hanken+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root{
  --ink:#07090c; --ink-2:#0a0d12; --panel:#0d1117; --panel-2:#10151d;
  --line:rgba(234,240,246,.09); --line-2:rgba(234,240,246,.05);
  --fg:#eef3f8; --muted:#8a97a7; --faint:#586577;
  --lime:#2dd4bf; --lime-deep:#38bdf8; --lime-ink:#03171a; --blue:#5b8cff;
  --grad:linear-gradient(120deg,#2dd4bf,#38bdf8 55%,#5b8cff);
  --coral:#ff6a5a; --green:#34d399; --amber:#ffc24b;
  --maxw:1200px; --pad:clamp(20px,5vw,60px);
  --disp:'Bricolage Grotesque',serif;
  --body:'Hanken Grotesk',system-ui,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:var(--fg);font-family:var(--body);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad)}

/* ---------- atmosphere ---------- */
.bg{position:fixed;inset:0;z-index:0;pointer-events:none}
.bg-grid{position:absolute;inset:0;
  background-image:linear-gradient(var(--line-2) 1px,transparent 1px),linear-gradient(90deg,var(--line-2) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 100% 70% at 50% -5%,#000 30%,transparent 90%)}
.bg-glow{position:absolute;top:-260px;left:50%;transform:translateX(-50%);width:1100px;height:620px;
  background:radial-gradient(ellipse at center,rgba(45,212,191,.14),transparent 62%);filter:blur(30px)}
.bg-noise{position:absolute;inset:0;opacity:.04;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
main,.topbar,.foot{position:relative;z-index:2}

/* ---------- topbar ---------- */
.topbar{position:sticky;top:0;z-index:60;backdrop-filter:blur(12px) saturate(140%);
  background:linear-gradient(to bottom,rgba(7,9,12,.9),rgba(7,9,12,.45));border-bottom:1px solid var(--line-2)}
.tb-in{display:flex;align-items:center;gap:28px;padding:13px var(--pad)}
.brand{display:flex;align-items:center;gap:11px;font-weight:700;font-size:15px;letter-spacing:-.01em}
.brand .mk{width:27px;height:27px;flex:none}
.brand em{font-style:normal;font-weight:500;color:var(--muted)}
.tb-links{display:flex;gap:24px;margin-left:6px}
.tb-links a{font-family:var(--mono);font-size:12.5px;color:var(--muted);transition:color .15s;letter-spacing:-.01em}
.tb-links a:hover{color:var(--lime)}
.tb-sp{flex:1}
.status{display:none}
@media(min-width:720px){.status{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11.5px;color:var(--faint);margin-right:4px}}
.status .led{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 0 rgba(70,208,127,.6);animation:led 2.4s infinite}
@keyframes led{0%{box-shadow:0 0 0 0 rgba(70,208,127,.55)}70%{box-shadow:0 0 0 7px rgba(70,208,127,0)}100%{box-shadow:0 0 0 0 transparent}}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;height:44px;padding:0 22px;
  font-family:var(--mono);font-size:13.5px;font-weight:600;letter-spacing:-.01em;border:1px solid transparent;
  border-radius:3px;white-space:nowrap;transition:transform .16s,box-shadow .16s,background .16s,border-color .16s,color .16s}
.btn-sm{height:36px;padding:0 16px;font-size:12.5px}
.btn-lg{height:52px;padding:0 28px;font-size:14.5px}
.btn-fill{background:var(--grad);color:var(--lime-ink);box-shadow:0 8px 30px -10px rgba(56,189,248,.6)}
.btn-fill:hover{transform:translateY(-2px);box-shadow:0 14px 44px -10px rgba(91,140,255,.75)}
.btn-line{background:transparent;color:var(--fg);border-color:var(--line)}
.btn-line:hover{border-color:var(--lime);color:var(--lime)}
.btn .arr{transition:transform .18s}
.btn:hover .arr{transform:translateX(3px)}

/* ---------- shared bits ---------- */
.kicker{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:12px;font-weight:500;
  letter-spacing:.04em;color:var(--lime);text-transform:uppercase;margin:0 0 20px}
.kicker .sq{width:8px;height:8px;background:var(--lime);box-shadow:0 0 12px var(--lime)}
.kicker.ghost{color:var(--faint)}.kicker.ghost .sq{background:var(--faint);box-shadow:none}
.disp{font-family:var(--disp);font-weight:700;letter-spacing:-.03em;line-height:.98;text-wrap:balance}
.sec{padding:clamp(64px,9vw,128px) 0}
.sec-head{max-width:760px}
.h2{font-family:var(--disp);font-weight:700;letter-spacing:-.03em;line-height:1.02;
  font-size:clamp(32px,5vw,58px);margin:0 0 20px;text-wrap:balance}
.h2 .o{color:var(--faint)}
.lede{font-size:clamp(15px,1.5vw,18px);line-height:1.6;color:var(--muted);max-width:640px;margin:0}
.lede b,.hero-sub b{color:var(--fg);font-weight:600}

/* reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ============================================================
   HERO
   ============================================================ */
.hero{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:clamp(30px,5vw,68px);
  align-items:center;padding:clamp(56px,8vw,110px) var(--pad) clamp(30px,4vw,50px)}
.hero h1{font-family:var(--disp);font-weight:800;letter-spacing:-.04em;line-height:.94;
  font-size:clamp(46px,8.2vw,104px);margin:0 0 26px}
.hero h1 .li{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero h1 em{font-style:italic;font-weight:500;color:var(--fg)}
.hero-sub{font-size:clamp(15.5px,1.7vw,19px);line-height:1.6;color:var(--muted);max-width:520px;margin:0 0 34px}
.hero-cta{display:flex;gap:13px;flex-wrap:wrap}
.hero-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:32px}
.htag{font-family:var(--mono);font-size:11.5px;color:var(--faint);border:1px solid var(--line);border-radius:3px;padding:6px 11px}
.htag b{color:var(--lime);font-weight:600}

/* console */
.console{border:1px solid var(--line);border-radius:6px;background:linear-gradient(180deg,#0c1118,#080b0f);
  box-shadow:0 50px 120px -50px #000,inset 0 1px 0 rgba(255,255,255,.04);overflow:hidden;position:relative}
.cs-scan{position:absolute;left:0;right:0;top:0;height:120px;z-index:1;pointer-events:none;
  background:linear-gradient(180deg,rgba(45,212,191,.16),transparent);animation:sweep 4.6s cubic-bezier(.6,0,.4,1) infinite}
@keyframes sweep{0%{transform:translateY(-120px)}100%{transform:translateY(520px)}}
.cs-top{display:flex;align-items:center;gap:7px;padding:13px 16px;border-bottom:1px solid var(--line-2);
  background:rgba(255,255,255,.018);position:relative;z-index:2}
.cs-top i{width:10px;height:10px;border-radius:50%}
.cs-top .r{background:#ff5f56}.cs-top .y{background:#ffbd2e}.cs-top .g{background:#27c93f}
.cs-ttl{margin-left:9px;font-family:var(--mono);font-size:11.5px;color:var(--faint)}
.cs-body{padding:18px 18px 22px;font-family:var(--mono);font-size:12.5px;line-height:2;position:relative;z-index:2}
.cs-body p{margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;opacity:0;animation:type .35s forwards}
.cs-body p:nth-child(1){animation-delay:.2s}.cs-body p:nth-child(2){animation-delay:.7s}
.cs-body p:nth-child(3){animation-delay:1.2s}.cs-body p:nth-child(4){animation-delay:1.7s}
.cs-body p:nth-child(5){animation-delay:2.2s}.cs-body p:nth-child(6){animation-delay:2.7s}
.cs-body p:nth-child(7){animation-delay:3.2s}
@keyframes type{from{opacity:0;transform:translateX(-6px)}to{opacity:1;transform:none}}
.cs .cy{color:#7fd6ff}.cs .dim{color:var(--faint)}
.cs .ok{color:var(--green);font-weight:600}.cs .no{color:var(--coral);font-weight:600}
.cs .sc{color:var(--lime);font-weight:600}
.cs .tag{display:inline-block;min-width:150px;color:var(--muted)}
.caret{display:inline-block;width:8px;height:15px;background:var(--lime);vertical-align:-2px;animation:bl 1s steps(1) infinite}
@keyframes bl{50%{opacity:0}}

/* ---------- ticker ---------- */
.ticker{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--ink-2);overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.tick-row{display:flex;gap:0;width:max-content;animation:marq 34s linear infinite}
.tick-row span{font-family:var(--mono);font-size:13px;color:var(--muted);padding:15px 26px;white-space:nowrap;display:inline-flex;align-items:center;gap:26px}
.tick-row span::after{content:"✕";color:var(--lime);font-size:11px;opacity:.7}
@keyframes marq{to{transform:translateX(-50%)}}

/* ============================================================
   BENCHMARK + ASR chart
   ============================================================ */
.bench-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(34px,5vw,64px);align-items:center;margin-top:46px}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:34px}
.stat{border:1px solid var(--line);border-radius:5px;padding:20px;background:var(--panel-2)}
.stat b{font-family:var(--disp);font-weight:700;font-size:30px;letter-spacing:-.02em;display:block;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{display:block;margin-top:9px;font-size:13px;color:var(--muted);line-height:1.5}
.quote{margin-top:40px;border-left:2px solid var(--lime);padding:4px 0 4px 22px;max-width:720px}
.quote p{margin:0 0 10px;font-family:var(--disp);font-weight:500;font-size:clamp(17px,1.9vw,22px);line-height:1.35;letter-spacing:-.02em}
.quote .src{font-family:var(--mono);font-size:12px;color:var(--faint)}

.chart{border:1px solid var(--line);border-radius:6px;background:linear-gradient(180deg,var(--panel),#080b0f);
  padding:22px 22px 18px;box-shadow:0 40px 90px -50px #000}
.chart-h{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:18px}
.chart-h h4{margin:0;font-family:var(--mono);font-size:12.5px;color:var(--muted);font-weight:500;letter-spacing:.02em}
.chart-h .ax{font-family:var(--mono);font-size:11px;color:var(--faint)}
.bars{display:flex;flex-direction:column;gap:11px}
.bar-row{display:grid;grid-template-columns:118px 1fr 46px;align-items:center;gap:12px}
.bar-row .nm{font-family:var(--mono);font-size:11.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar-track{height:11px;background:rgba(255,255,255,.05);border-radius:2px;overflow:hidden}
.bar-fill{height:100%;width:0;border-radius:2px;transition:width 1.1s cubic-bezier(.2,.7,.2,1)}
.bar-fill.t-lo{background:linear-gradient(90deg,var(--green),var(--lime))}
.bar-fill.t-mid{background:linear-gradient(90deg,var(--amber),#ffd87a)}
.bar-fill.t-hi{background:linear-gradient(90deg,var(--coral),#ff9a8f)}
.bar-row .pc{font-family:var(--mono);font-size:11.5px;font-weight:600;text-align:right}
.pc.t-lo{color:var(--green)}.pc.t-mid{color:var(--amber)}.pc.t-hi{color:var(--coral)}
.chart-leg{display:flex;gap:16px;flex-wrap:wrap;margin-top:16px;font-family:var(--mono);font-size:10.5px;color:var(--faint)}
.chart-leg i{width:9px;height:9px;border-radius:2px;display:inline-block;margin-right:6px;vertical-align:0}

/* ============================================================
   PILLARS
   ============================================================ */
.pillars{margin-top:48px;border-top:1px solid var(--line)}
.pillar{display:grid;grid-template-columns:64px minmax(0,1fr) minmax(0,1.1fr);gap:clamp(18px,3vw,44px);
  padding:38px 0;border-bottom:1px solid var(--line);align-items:start;transition:background .25s}
.pillar:hover{background:linear-gradient(90deg,rgba(45,212,191,.04),transparent 60%)}
.pillar .no{font-family:var(--mono);font-size:13px;color:var(--lime)}
.pillar h3{font-family:var(--disp);font-weight:700;font-size:clamp(22px,2.6vw,32px);letter-spacing:-.025em;margin:0}
.pillar h3 .ic{display:inline-grid;place-items:center;width:34px;height:34px;border:1px solid var(--line);border-radius:5px;
  color:var(--lime);vertical-align:-9px;margin-right:12px}
.pillar h3 .ic svg{width:18px;height:18px}
.pillar .desc p{margin:0 0 14px;font-size:14.5px;line-height:1.62;color:var(--muted)}
.pillar .chips{display:flex;gap:8px;flex-wrap:wrap}
.pillar .chips span{font-family:var(--mono);font-size:11px;color:var(--faint);border:1px solid var(--line);border-radius:3px;padding:4px 9px}

/* ============================================================
   METHOD pipeline
   ============================================================ */
.pipe{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:46px;border:1px solid var(--line);border-radius:6px;overflow:hidden}
.step{padding:26px 22px;border-right:1px solid var(--line);background:var(--panel-2);position:relative;transition:background .25s}
.step:last-child{border-right:none}
.step:hover{background:var(--panel)}
.step .no{font-family:var(--mono);font-size:12px;color:var(--lime);display:flex;align-items:center;gap:8px;margin-bottom:16px}
.step .no::after{content:"";flex:1;height:1px;background:var(--line)}
.step h4{font-family:var(--disp);font-weight:700;font-size:18px;letter-spacing:-.02em;margin:0 0 9px}
.step p{margin:0;font-size:13px;line-height:1.55;color:var(--muted)}
.method-note{margin:28px 0 0;font-family:var(--mono);font-size:12.5px;color:var(--faint);max-width:640px;line-height:1.7}

/* ============================================================
   CTA + FOOTER
   ============================================================ */
.cta{margin:0 var(--pad);border:1px solid var(--line);border-radius:8px;overflow:hidden;position:relative;
  background:linear-gradient(120deg,rgba(45,212,191,.07),rgba(255,106,90,.05));}
.cta::before{content:"";position:absolute;inset:0;background:
  radial-gradient(circle at 12% 20%,rgba(45,212,191,.18),transparent 45%);pointer-events:none}
.cta-in{position:relative;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;padding:clamp(34px,5vw,56px)}
.cta h3{font-family:var(--disp);font-weight:700;font-size:clamp(26px,3.4vw,42px);letter-spacing:-.03em;margin:0 0 10px;max-width:560px}
.cta p{margin:0;color:var(--muted);font-size:15px;max-width:480px}
.cta-act{display:flex;gap:12px;flex-wrap:wrap}

.foot{border-top:1px solid var(--line);margin-top:clamp(64px,9vw,120px)}
.foot-in{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;padding:30px var(--pad)}
.foot .brand .mk{width:24px;height:24px}
.foot-note{font-family:var(--mono);font-size:11.5px;color:var(--faint);text-align:right;line-height:1.7}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:900px){
  .hero{grid-template-columns:1fr;gap:40px}
  .bench-grid{grid-template-columns:1fr}
  .pillar{grid-template-columns:1fr;gap:14px;padding:30px 0}
  .pipe{grid-template-columns:1fr 1fr}
  .step:nth-child(2){border-right:none}
  .tb-links{display:none}
  .stats{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .pipe{grid-template-columns:1fr}
  .step{border-right:none;border-bottom:1px solid var(--line)}
  .bar-row{grid-template-columns:90px 1fr 40px}
  .cta-in{flex-direction:column;align-items:flex-start}
}
@media(prefers-reduced-motion:reduce){
  .cs-scan,.tick-row,.cs-body p{animation:none}
  .cs-body p{opacity:1}
  .reveal{opacity:1;transform:none;transition:none}
}