:root{
  --bg:#0B0B0F;
  --panel:#101015;
  --panel-2:#14141B;
  --hair:#1D1D26;
  --hair-2:#2B2B37;
  --fg:#F4F3F8;
  --muted:#9C9AAB;
  --faint:#615F6F;
  --accent:#8B5CF6;
  --accent-hi:#C4B5FD;
  --ok:#4ADE80;
  --maxw:1080px;
  --font-display:"Inter Tight",system-ui,sans-serif;
  --font-body:"Inter",system-ui,sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--fg);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.65;
  letter-spacing:-.006em;
  -webkit-font-smoothing:antialiased;
}
::selection{background:rgba(139,92,246,.32);color:#fff}
a{color:inherit;text-decoration:none}
img{display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;width:100%}

.bg{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none}
.bg-grid{
  position:absolute;inset:-2px;
  background-image:
    linear-gradient(to right,rgba(255,255,255,.028) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(255,255,255,.028) 1px,transparent 1px);
  background-size:54px 54px;
  -webkit-mask-image:radial-gradient(120% 90% at 50% 8%,#000 0%,transparent 72%);
          mask-image:radial-gradient(120% 90% at 50% 8%,#000 0%,transparent 72%);
}
.orb{
  position:absolute;border-radius:50%;
  filter:blur(90px);opacity:.5;
  will-change:transform;
  mix-blend-mode:screen;
}
.orb-a{
  width:640px;height:640px;top:-220px;left:-160px;
  background:radial-gradient(circle,rgba(139,92,246,.55),transparent 68%);
  animation:drift-a 26s ease-in-out infinite;
}
.orb-b{
  width:520px;height:520px;top:8%;right:-180px;
  background:radial-gradient(circle,rgba(99,102,241,.42),transparent 66%);
  animation:drift-b 32s ease-in-out infinite;
}
.orb-c{
  width:560px;height:560px;bottom:-260px;left:38%;
  background:radial-gradient(circle,rgba(168,85,247,.30),transparent 68%);
  animation:drift-c 38s ease-in-out infinite;
}
@keyframes drift-a{
  0%,100%{transform:translate(0,0) scale(1)}
  50%{transform:translate(90px,60px) scale(1.12)}
}
@keyframes drift-b{
  0%,100%{transform:translate(0,0) scale(1)}
  50%{transform:translate(-70px,50px) scale(1.08)}
}
@keyframes drift-c{
  0%,100%{transform:translate(0,0) scale(1)}
  50%{transform:translate(40px,-70px) scale(1.15)}
}
.bg-noise{
  position:absolute;inset:0;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.spotlight{
  position:fixed;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,20%),rgba(139,92,246,.09),transparent 60%);
  transition:background .18s ease-out;
}
main,footer{position:relative;z-index:1}

h1,h2,h3{font-family:var(--font-display);letter-spacing:-.02em}
[id]{scroll-margin-top:84px}

.reveal{opacity:0;transform:translateY(12px);animation:rise .6s cubic-bezier(.2,.7,.2,1) forwards}
.reveal.d1{animation-delay:.04s}
.reveal.d2{animation-delay:.12s}
.reveal.d3{animation-delay:.2s}
.reveal.d4{animation-delay:.28s}
@keyframes rise{to{opacity:1;transform:none}}

.reveal-io{opacity:0;transform:translateY(14px);transition:opacity .55s ease,transform .55s ease}
.reveal-io.in{opacity:1;transform:none}

header{
  position:sticky;top:0;z-index:20;
  background:rgba(11,11,15,.55);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:background .3s,border-color .3s,box-shadow .3s;
}
header.scrolled{
  background:rgba(11,11,15,.82);
  border-bottom-color:var(--hair);
  box-shadow:0 10px 40px -28px rgba(0,0,0,.9);
}
.nav{display:flex;align-items:center;gap:32px;height:62px}
.brand{
  display:flex;align-items:center;gap:10px;
  font-family:var(--font-display);font-weight:600;font-size:.98rem;
  letter-spacing:-.01em;
}
.brand img{border-radius:6px}
.nav-links{display:flex;gap:26px;margin-left:auto}
.nav-links a{
  font-size:.875rem;color:var(--muted);
  transition:color .18s;
}
.nav-links a:hover{color:var(--fg)}

.btn{
  font-size:.9rem;font-weight:500;
  padding:11px 20px;border-radius:9px;cursor:pointer;
  border:1px solid transparent;display:inline-flex;align-items:center;gap:8px;
  transition:background .2s,border-color .2s,color .2s,transform .15s;
}
.btn-sm{padding:8px 15px;font-size:.84rem}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:#7C4DEE;transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--muted);border-color:var(--hair-2)}
.btn-ghost:hover{color:var(--fg);border-color:var(--faint)}

.eyebrow{
  font-family:var(--font-mono);font-size:.72rem;font-weight:500;
  letter-spacing:.16em;text-transform:uppercase;color:var(--faint);
  margin-bottom:22px;
}

.hero{padding:104px 0 92px;border-bottom:1px solid var(--hair)}
.hero-grid{
  display:grid;grid-template-columns:1.02fr .98fr;gap:64px;align-items:center;
}
.hero h1{
  font-size:clamp(2.2rem,4.4vw,3.2rem);font-weight:650;line-height:1.07;
  letter-spacing:-.03em;margin-bottom:22px;
}
.hero .hl{color:var(--accent-hi)}
.lead{font-size:1.05rem;color:var(--muted);max-width:48ch;margin-bottom:34px}
.actions{display:flex;gap:12px;flex-wrap:wrap}

.field{
  position:relative;
  aspect-ratio:1/1;
  width:100%;
  max-width:480px;
  margin-left:auto;
  border:1px solid var(--hair-2);
  border-radius:16px;
  background:
    radial-gradient(120% 120% at 50% 42%,rgba(139,92,246,.10),transparent 60%),
    linear-gradient(180deg,var(--panel),var(--bg));
  overflow:hidden;
  box-shadow:
    0 1px 0 rgba(255,255,255,.03) inset,
    0 30px 80px -40px rgba(139,92,246,.35);
}
.field::before,.field::after{
  content:"";position:absolute;width:14px;height:14px;
  border:1px solid var(--faint);opacity:.5;z-index:3;pointer-events:none;
}
.field::before{top:12px;left:12px;border-right:none;border-bottom:none}
.field::after{bottom:12px;right:12px;border-left:none;border-top:none}
#fieldCanvas{
  display:block;width:100%;height:100%;
}
.field-hud{
  position:absolute;left:0;right:0;bottom:0;z-index:3;
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 18px;
  background:linear-gradient(transparent,rgba(11,11,15,.72) 55%);
  pointer-events:none;
}
.field-live{
  font-family:var(--font-mono);font-size:.7rem;letter-spacing:.12em;
  text-transform:uppercase;color:var(--accent-hi);
  display:flex;align-items:center;gap:8px;
}
.field-tick{
  font-size:.7rem;color:var(--faint);letter-spacing:.04em;
  font-variant-numeric:tabular-nums;
}
.live-dot{
  width:6px;height:6px;border-radius:50%;background:var(--accent-hi);
  box-shadow:0 0 8px rgba(196,181,253,.7);
  animation:pulse 2.4s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}

.strip{border-bottom:1px solid var(--hair)}
.strip-grid{
  display:grid;grid-template-columns:repeat(4,1fr);
}
.stat{
  padding:26px 24px;border-left:1px solid var(--hair);
  display:flex;flex-direction:column;gap:2px;
}
.stat:first-child{border-left:none;padding-left:0}
.stat-n{
  font-family:var(--font-display);font-weight:650;font-size:1.5rem;
  letter-spacing:-.02em;font-variant-numeric:tabular-nums;
}
.stat-l{font-size:.84rem;color:var(--faint)}

.block{padding:92px 0;border-bottom:1px solid var(--hair)}
.sec-head{
  display:flex;align-items:baseline;gap:18px;margin-bottom:18px;
}
.sec-idx{
  font-family:var(--font-mono);font-size:.74rem;color:var(--faint);
  letter-spacing:.1em;
}
.sec-head h2{
  font-size:clamp(1.45rem,2.6vw,1.85rem);font-weight:600;
  letter-spacing:-.02em;white-space:nowrap;
}
.sec-rule{flex:1;height:1px;background:var(--hair);transform:translateY(-4px)}
.sec-intro{color:var(--muted);max-width:62ch;margin-bottom:52px;font-size:.98rem}

.vault{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1px;
  background:var(--hair);border:1px solid var(--hair);
}
.v-item{
  background:var(--bg);padding:26px 26px 28px;
  transition:background .25s;
}
.v-item:hover{background:var(--panel)}
.v-top{
  display:flex;align-items:baseline;justify-content:space-between;
  gap:14px;margin-bottom:9px;
}
.v-top h3{font-size:1.02rem;font-weight:600}
.v-tag{
  font-size:.7rem;color:var(--faint);letter-spacing:.04em;
  white-space:nowrap;
}
.v-item p{color:var(--muted);font-size:.92rem;max-width:38ch}

#faq .sec-head{margin-bottom:44px}
.faq{border-top:1px solid var(--hair)}
.faq-item{border-bottom:1px solid var(--hair)}
.faq-item summary{
  list-style:none;cursor:pointer;
  padding:22px 0;font-weight:500;font-size:.98rem;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  transition:color .2s;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";font-family:var(--font-mono);color:var(--faint);
  font-size:1rem;transition:transform .25s ease,color .2s;
}
.faq-item[open] summary{color:var(--accent-hi)}
.faq-item[open] summary::after{transform:rotate(45deg);color:var(--accent-hi)}
.faq-item p{
  color:var(--muted);font-size:.94rem;max-width:64ch;
  padding:0 0 24px;
}

.cta-band{border-bottom:1px solid var(--hair)}
.cta-inner{
  padding:96px 28px;text-align:center;
}
.cta-inner h2{
  font-size:clamp(1.6rem,3vw,2.1rem);font-weight:650;
  letter-spacing:-.025em;margin-bottom:12px;
}
.cta-inner p{color:var(--muted);margin-bottom:30px}

footer{padding:30px 0}
.foot{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.fine{font-size:.82rem;color:var(--faint)}
.foot .fine{margin-left:auto}
.flink{margin-left:0;transition:color .2s}
.flink:hover{color:var(--fg)}

@media (max-width:940px){
  .hero{padding:76px 0 70px}
  .hero-grid{grid-template-columns:1fr;gap:52px}
  .field{max-width:420px;margin:0 auto}
  .vault{grid-template-columns:1fr 1fr}
  .strip-grid{grid-template-columns:1fr 1fr}
  .stat:nth-child(3){border-left:none;padding-left:0}
  .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid var(--hair)}
}
@media (max-width:620px){
  .nav-links{display:none}
  .block{padding:72px 0}
  .vault{grid-template-columns:1fr}
  .strip-grid{grid-template-columns:1fr 1fr}
  .stat{padding:20px 18px}
  .cta-inner{padding:76px 20px;}
  .foot .fine{margin-left:0}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal,.reveal-io{opacity:1!important;transform:none!important}
  .orb{opacity:.35!important}
}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}