*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#060912;
  --surface:rgba(12,16,28,.65);
  --surface-solid:#0c101c;
  --surface-2:rgba(18,24,42,.7);
  --border:rgba(255,255,255,.06);
  --border-light:rgba(255,255,255,.1);
  --text:#f0f4ff;
  --muted:#6b7280;
  --muted-2:#9ca3af;
  --green:#00ff88;
  --green-dim:rgba(0,255,136,.1);
  --cyan:#00d4ff;
  --cyan-dim:rgba(0,212,255,.1);
  --purple:#7b2fff;
  --purple-dim:rgba(123,47,255,.12);
  --gold:#ffd700;
  --gold-dim:rgba(255,215,0,.12);
  --red:#ff4d6d;
  --glass:rgba(12,16,28,.55);
  --glass-border:rgba(255,255,255,.08);
  --blur:blur(16px);
}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:'Inter',sans-serif;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Space Grotesk',sans-serif;font-weight:700}
.mono{font-family:'JetBrains Mono',monospace}

.nav{
  position:fixed;top:0;left:0;right:0;z-index:300;
  background:rgba(6,9,18,.75);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
}
.nav-inner{max-width:1200px;margin:0 auto;padding:.75rem 2rem;display:flex;align-items:center;justify-content:space-between}
.nav-logo{display:flex;align-items:center;gap:.6rem;text-decoration:none}
.nav-logo span{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.15rem;color:var(--text)}
.nav-dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 8px var(--green);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.nav-links{display:flex;align-items:center;gap:1.5rem}
.nav-link{color:var(--muted-2);text-decoration:none;font-size:.78rem;font-weight:500;transition:color .2s}
.nav-link:hover{color:var(--text)}
.nav-cta{
  padding:.5rem 1.1rem;border-radius:8px;font-size:.78rem;font-weight:700;
  background:var(--green);color:#061210;text-decoration:none;
  transition:transform .2s,box-shadow .2s;box-shadow:0 0 20px rgba(0,255,136,.25);
}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 0 30px rgba(0,255,136,.4)}

.breadcrumb{
  max-width:1100px;margin:0 auto;padding:5.5rem 2rem .5rem;
  font-size:.7rem;color:var(--muted);
}
.breadcrumb a{color:var(--muted-2);text-decoration:none;transition:color .2s}
.breadcrumb a:hover{color:var(--green)}
.breadcrumb span{margin:0 .4rem;opacity:.5}

.page-hero{
  max-width:1100px;margin:0 auto;padding:2rem 2rem 4rem;
  display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;
}
.page-hero-text h1{font-size:clamp(2rem,5vw,3.2rem);line-height:1;letter-spacing:-.03em;margin-bottom:1rem}
.page-hero-text .accent{text-shadow:0 0 30px currentColor}
.page-hero-hook{font-size:1.05rem;color:var(--muted-2);line-height:1.75;font-weight:300;max-width:480px}
.page-hero-visual{display:flex;justify-content:center;align-items:center;min-height:300px}
.page-hero-visual svg{width:100%;max-width:420px;height:auto}

.sep{height:1px;background:linear-gradient(90deg,transparent,var(--border-light) 30%,var(--border-light) 70%,transparent)}

.content-section{max-width:1100px;margin:0 auto;padding:5rem 2rem}
.content-section .section-label{font-size:.62rem;text-transform:uppercase;letter-spacing:.22em;color:var(--green);font-weight:600;margin-bottom:.75rem}
.content-section .section-title{font-size:clamp(1.5rem,3.5vw,2.2rem);letter-spacing:-.03em;line-height:1.1;margin-bottom:1.5rem}

.feature-card{
  background:var(--glass);backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur);
  border:1px solid var(--glass-border);border-radius:16px;
  padding:2rem 2.25rem;margin-bottom:1.5rem;
  display:grid;grid-template-columns:64px 1fr;gap:1.5rem;align-items:start;
  transition:border-color .3s,transform .3s;
}
.feature-card:hover{border-color:rgba(255,255,255,.12);transform:translateY(-2px)}
.feature-icon{
  width:56px;height:56px;border-radius:14px;display:grid;place-items:center;
  flex-shrink:0;
}
.feature-icon svg{width:32px;height:32px}
.feature-card h3{font-size:1rem;margin-bottom:.4rem;color:var(--text)}
.feature-card .feature-desc{font-size:.88rem;color:var(--muted-2);line-height:1.75;font-weight:300;margin-bottom:.75rem}
.feature-card .why-it-matters{
  font-size:.78rem;color:var(--cyan);line-height:1.5;
  padding:.6rem 1rem;border-radius:8px;
  background:var(--cyan-dim);border-left:2px solid var(--cyan);
  display:inline-block;
}

.accordion-card{
  background:var(--glass);backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur);
  border:1px solid var(--glass-border);border-radius:14px;
  margin-bottom:.75rem;overflow:hidden;
  transition:border-color .3s;
}
.accordion-card:hover{border-color:rgba(255,255,255,.1)}
.accordion-header{
  padding:1.25rem 1.5rem;cursor:pointer;
  display:flex;align-items:center;gap:1rem;
  transition:background .2s;
}
.accordion-header:hover{background:rgba(255,255,255,.02)}
.accordion-num{
  font-family:'JetBrains Mono',monospace;font-size:.65rem;font-weight:700;
  color:var(--muted);min-width:24px;
}
.accordion-name{font-size:.9rem;font-weight:600;flex:1}
.accordion-arrow{
  font-size:.7rem;color:var(--muted);transition:transform .3s;
}
.accordion-card.open .accordion-arrow{transform:rotate(180deg)}
.accordion-body{
  max-height:0;overflow:hidden;
  transition:max-height .4s cubic-bezier(.22,1,.36,1),padding .3s;
}
.accordion-card.open .accordion-body{max-height:400px;padding:0 1.5rem 1.5rem}
.accordion-body p{font-size:.82rem;color:var(--muted-2);line-height:1.75;font-weight:300;margin-bottom:.6rem}
.accordion-body .why-it-matters{
  font-size:.72rem;color:var(--cyan);
  padding:.5rem .85rem;border-radius:6px;
  background:var(--cyan-dim);border-left:2px solid var(--cyan);
  display:inline-block;margin-top:.25rem;
}

.bottom-nav{
  max-width:1100px;margin:0 auto;padding:3rem 2rem;
  display:flex;justify-content:space-between;align-items:center;
}
.bottom-nav a{
  text-decoration:none;color:var(--muted-2);font-size:.85rem;font-weight:500;
  display:flex;align-items:center;gap:.5rem;
  padding:.75rem 1.25rem;border-radius:10px;border:1px solid var(--border-light);
  transition:border-color .3s,color .3s;
}
.bottom-nav a:hover{border-color:var(--green);color:var(--green)}
.bottom-nav .spacer{flex:1}

footer{border-top:1px solid var(--border);padding:2.5rem 2rem;text-align:center}
.footer-inner{max-width:1100px;margin:0 auto;display:flex;flex-direction:column;gap:.5rem}
.footer-main{font-size:.78rem;color:var(--muted-2);font-weight:500}
.footer-sub{font-size:.68rem;color:var(--muted);line-height:1.6}
.footer-sub a{color:var(--muted-2);text-decoration:none}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
.rd1{transition-delay:.1s}
.rd2{transition-delay:.2s}
.rd3{transition-delay:.3s}
.rd4{transition-delay:.4s}

@keyframes drawLine{to{stroke-dashoffset:0}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes slideUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@keyframes glow{0%,100%{filter:drop-shadow(0 0 4px currentColor)}50%{filter:drop-shadow(0 0 12px currentColor)}}
@keyframes fillBar{from{width:0}to{width:var(--w,100%)}}
@keyframes pulseDot{0%,100%{r:4;opacity:1}50%{r:6;opacity:.6}}
@keyframes flowRight{0%{transform:translateX(-10px);opacity:0}50%{opacity:1}100%{transform:translateX(10px);opacity:0}}
@keyframes stageLight{0%,100%{opacity:.3}50%{opacity:1}}
@keyframes gaugeGrow{from{stroke-dashoffset:var(--circ,251)}to{stroke-dashoffset:var(--target,50)}}
@keyframes radarSweep{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
@keyframes cardFan{from{transform:rotate(0deg) translateY(0)}to{transform:rotate(var(--fan,0deg)) translateY(var(--lift,0))}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@keyframes candleGrow{from{height:0}to{height:var(--h,30px)}}
@keyframes blinkSignal{0%,100%{fill:var(--green)}50%{fill:var(--red)}}
@keyframes tickerScroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

@media(max-width:1024px){
  .page-hero{grid-template-columns:1fr;text-align:center}
  .page-hero-hook{margin:0 auto}
  .page-hero-visual{order:-1}
  .feature-card{grid-template-columns:1fr;text-align:center}
  .feature-icon{margin:0 auto}
  .nav-links .nav-link{display:none}
}
@media(max-width:640px){
  .nav-inner{padding:.6rem 1.25rem}
  .page-hero{padding:1.5rem 1.5rem 3rem}
  .content-section{padding:3rem 1.5rem}
  .bottom-nav{flex-direction:column;gap:1rem}
}