:root{
  --color-bg:#050b0a;
  --color-fg:#e6f5ee;
  --color-mute:#7a8a83;
  --color-accent:#4ff0a6;
  --color-accent-dim:#1f6b4a;
  --surface-1:#0a1513;
  --surface-2:#0f1f1b;
  --border:#182b26;
  --border-hi:#25443b;
  --radius:10px;
  --radius-lg:16px;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --sans:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --s1:6px; --s2:12px; --s3:20px; --s4:32px; --s5:56px; --s6:88px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--color-bg);
  color:var(--color-fg);
  font-family:var(--sans);
  font-size:15px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;inset:0;
  background:
    radial-gradient(1200px 600px at 50% -10%, rgba(79,240,166,.08), transparent 60%),
    radial-gradient(800px 500px at 90% 30%, rgba(79,240,166,.04), transparent 60%);
  pointer-events:none;
  z-index:0;
}
main,header,footer,section{position:relative;z-index:1}
a{color:var(--color-accent);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--color-accent);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-9999px;top:0;background:var(--color-accent);color:#000;padding:8px 12px;z-index:100}
.skip:focus{left:8px;top:8px}

.wrap{max-width:1160px;margin:0 auto;padding:0 24px}

/* Header */
.site-header{
  position:sticky;top:0;z-index:20;
  background:rgba(5,11,10,.72);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:60px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-weight:600;letter-spacing:-.01em;color:var(--color-fg)}
.brand-mark{width:22px;height:22px;display:inline-block;position:relative}
.brand-mark svg{display:block}
.nav-links{display:flex;gap:26px;align-items:center;font-family:var(--mono);font-size:13px}
.nav-links a{color:var(--color-mute)}
.nav-links a:hover{color:var(--color-fg);text-decoration:none}
.nav-cta{
  font-family:var(--mono);font-size:13px;
  padding:8px 14px;border:1px solid var(--border-hi);border-radius:6px;
  color:var(--color-fg);background:transparent;
}
.nav-cta:hover{background:var(--color-accent);color:#001108;border-color:var(--color-accent);text-decoration:none}
.menu-btn{display:none;background:none;border:1px solid var(--border-hi);color:var(--color-fg);border-radius:6px;padding:6px 10px;cursor:pointer;font-family:var(--mono);font-size:12px}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 22px;border-radius:8px;
  font-family:var(--mono);font-size:13px;font-weight:600;
  letter-spacing:.02em;
  border:1px solid transparent;
  transition:transform .15s ease, background .15s ease;
}
.btn-primary{background:var(--color-accent);color:#001108}
.btn-primary:hover{background:#7bffbf;text-decoration:none;transform:translateY(-1px)}
.btn-ghost{border-color:var(--border-hi);color:var(--color-fg)}
.btn-ghost:hover{border-color:var(--color-accent);color:var(--color-accent);text-decoration:none}

/* Hero */
.hero{padding:var(--s6) 0 var(--s5)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:12px;
  color:var(--color-accent);
  padding:6px 12px;border:1px solid var(--color-accent-dim);border-radius:100px;
  background:rgba(79,240,166,.05);
  margin-bottom:20px;
}
.dot{width:6px;height:6px;background:var(--color-accent);border-radius:50%;box-shadow:0 0 8px var(--color-accent)}
h1{
  font-size:clamp(38px,6vw,64px);
  line-height:1.02;
  letter-spacing:-.03em;
  font-weight:700;
  margin:0 0 20px;
  max-width:900px;
}
h1 .acc{color:var(--color-accent)}
.hero-sub{
  font-size:18px;color:#b8ccc4;
  max-width:640px;margin:0 0 32px;
}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:var(--s5)}

.stat-band{
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:0;
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  padding:28px 0;
}
.stat{padding:0 24px;border-right:1px solid var(--border)}
.stat:last-child{border-right:none}
.stat-num{
  font-family:var(--mono);
  font-size:clamp(32px,4vw,44px);
  font-weight:700;
  letter-spacing:-.02em;
  color:var(--color-fg);
  line-height:1;
}
.stat-num .u{color:var(--color-accent);font-size:.5em;vertical-align:top;margin-left:2px}
.stat-lbl{
  font-family:var(--mono);font-size:11px;
  color:var(--color-mute);text-transform:uppercase;letter-spacing:.08em;
  margin-top:10px;
}

/* Dashboard mock */
.dashboard{
  margin-top:var(--s5);
  border:1px solid var(--border-hi);
  border-radius:var(--radius-lg);
  background:linear-gradient(180deg,var(--surface-2),var(--surface-1));
  overflow:hidden;
  box-shadow:0 30px 80px -20px rgba(0,0,0,.6), 0 0 0 1px rgba(79,240,166,.02);
}
.dash-bar{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 18px;border-bottom:1px solid var(--border);
  background:rgba(0,0,0,.25);
}
.dash-dots{display:flex;gap:6px}
.dash-dots span{width:10px;height:10px;border-radius:50%;background:#1a2b26}
.dash-dots span:first-child{background:#3a2020}
.dash-dots span:nth-child(2){background:#3a3520}
.dash-dots span:nth-child(3){background:var(--color-accent-dim)}
.dash-url{font-family:var(--mono);font-size:12px;color:var(--color-mute)}
.dash-body{display:grid;grid-template-columns:220px 1fr;min-height:420px}
.dash-side{
  border-right:1px solid var(--border);
  padding:20px 16px;
  font-family:var(--mono);font-size:12px;
}
.dash-side h4{font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--color-mute);margin:0 0 10px;font-weight:500}
.dash-side ul{list-style:none;padding:0;margin:0 0 24px}
.dash-side li{padding:7px 10px;color:#c8dcd3;border-radius:5px;display:flex;align-items:center;gap:8px}
.dash-side li.on{background:rgba(79,240,166,.08);color:var(--color-accent)}
.dash-side li::before{content:"";width:5px;height:5px;background:currentColor;opacity:.5;border-radius:50%}
.dash-main{padding:24px}
.dash-form{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:20px}
.dash-field{display:flex;flex-direction:column;gap:6px}
.dash-field label{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--color-mute)}
.dash-input{
  background:rgba(0,0,0,.35);border:1px solid var(--border);
  padding:9px 12px;border-radius:6px;font-family:var(--mono);font-size:13px;color:var(--color-fg);
}
.dash-input.acc{color:var(--color-accent);border-color:var(--color-accent-dim)}
.launch{
  background:var(--color-accent);color:#001108;
  padding:10px 18px;border-radius:6px;font-family:var(--mono);font-size:12px;font-weight:600;
  border:none;grid-column:1/-1;text-align:left;
  display:flex;justify-content:space-between;align-items:center;
}
.launch::after{content:"▶";font-size:10px}
.graph{
  border:1px solid var(--border);border-radius:8px;padding:16px;
  background:rgba(0,0,0,.25);margin-bottom:16px;
}
.graph-head{display:flex;justify-content:space-between;margin-bottom:12px;font-family:var(--mono);font-size:11px;color:var(--color-mute)}
.graph-head .live{color:var(--color-accent);display:flex;align-items:center;gap:6px}
.graph-svg{width:100%;height:120px;display:block}
.log{
  border:1px solid var(--border);border-radius:8px;padding:12px 16px;
  background:rgba(0,0,0,.35);font-family:var(--mono);font-size:11px;line-height:1.7;
  color:#8fa89f;max-height:110px;overflow:hidden;
}
.log .ok{color:var(--color-accent)}
.log .w{color:#f0d04f}

/* Section base */
section{padding:var(--s6) 0}
h2{
  font-size:clamp(28px,3.4vw,40px);
  letter-spacing:-.02em;line-height:1.15;
  margin:0 0 16px;font-weight:700;
}
.lead{font-size:17px;color:#b8ccc4;max-width:680px;margin:0 0 var(--s4)}
h3{font-size:18px;margin:0 0 10px;letter-spacing:-.01em}
.section-tag{
  font-family:var(--mono);font-size:11px;color:var(--color-accent);
  text-transform:uppercase;letter-spacing:.12em;margin-bottom:14px;
  display:inline-flex;align-items:center;gap:8px;
}
.section-tag::before{content:"";width:20px;height:1px;background:var(--color-accent)}

/* Decision guide */
.decide{
  display:grid;grid-template-columns:1fr 1fr;gap:24px;
  margin-top:var(--s4);
}
.decide-col{
  padding:28px;border:1px solid var(--border);border-radius:var(--radius-lg);
  background:var(--surface-1);
}
.decide-col.pro{border-color:var(--color-accent-dim)}
.decide-col h3{font-family:var(--mono);font-size:14px;color:var(--color-mute);text-transform:uppercase;letter-spacing:.1em}
.decide-col.pro h3{color:var(--color-accent)}
.decide-list{list-style:none;padding:0;margin:16px 0 0}
.decide-list li{padding:10px 0 10px 28px;position:relative;border-top:1px solid var(--border);color:#c8dcd3}
.decide-list li:first-child{border-top:none}
.decide-list li::before{
  content:"";position:absolute;left:0;top:16px;
  width:14px;height:14px;border-radius:50%;
  background:rgba(79,240,166,.1);border:1px solid var(--color-accent-dim);
}
.decide-list.no li::before{background:rgba(255,80,80,.05);border-color:#4a2020}

/* Trust */
.trust-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:16px;
  margin-top:var(--s4);
}
.trust-card{
  border:1px solid var(--border);border-radius:var(--radius);
  padding:24px;background:var(--surface-1);
  position:relative;overflow:hidden;
}
.trust-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--color-accent),transparent);
  opacity:.4;
}
.trust-card h3{font-family:var(--mono);font-size:13px;color:var(--color-accent);letter-spacing:.02em}
.trust-card p{margin:8px 0 0;font-size:14px;color:#a8bcb4}

/* Process */
.steps{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  margin-top:var(--s4);
  border:1px solid var(--border);border-radius:var(--radius-lg);
  overflow:hidden;
}
.step{
  padding:28px 24px;border-right:1px solid var(--border);
  background:var(--surface-1);
  position:relative;
}
.step:last-child{border-right:none}
.step-num{
  font-family:var(--mono);font-size:11px;color:var(--color-accent);
  margin-bottom:16px;letter-spacing:.1em;
}
.step h3{font-size:16px;margin-bottom:8px}
.step p{margin:0;font-size:14px;color:#a8bcb4}

/* Benefits */
.benefits{
  display:grid;grid-template-columns:1.2fr 1fr;gap:32px;
  margin-top:var(--s4);align-items:start;
}
.benefit-list{list-style:none;padding:0;margin:0}
.benefit-list li{
  display:grid;grid-template-columns:36px 1fr;gap:16px;
  padding:20px 0;border-top:1px solid var(--border);
}
.benefit-list li:first-child{border-top:none}
.benefit-icon{
  width:36px;height:36px;
  border:1px solid var(--color-accent-dim);border-radius:8px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(79,240,166,.06);
  color:var(--color-accent);font-family:var(--mono);font-size:14px;font-weight:700;
}
.benefit-list h3{font-size:15px;margin:0 0 4px}
.benefit-list p{margin:0;color:#a8bcb4;font-size:14px}

.motif{
  border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:28px;background:linear-gradient(160deg,var(--surface-2),var(--surface-1));
  position:relative;overflow:hidden;
}
.motif-title{font-family:var(--mono);font-size:11px;color:var(--color-mute);letter-spacing:.1em;text-transform:uppercase;margin-bottom:20px}
.motif svg{width:100%;height:auto;display:block}

/* Capabilities */
.caps{
  margin-top:var(--s4);
  border:1px solid var(--border);border-radius:var(--radius-lg);
  overflow:hidden;
}
.caps-head{
  display:grid;grid-template-columns:2fr 1fr 1fr 2fr;
  padding:14px 24px;background:rgba(0,0,0,.25);border-bottom:1px solid var(--border);
  font-family:var(--mono);font-size:11px;color:var(--color-mute);
  text-transform:uppercase;letter-spacing:.1em;
}
.caps-row{
  display:grid;grid-template-columns:2fr 1fr 1fr 2fr;
  padding:18px 24px;border-bottom:1px solid var(--border);
  align-items:center;
  background:var(--surface-1);
}
.caps-row:last-child{border-bottom:none}
.caps-row:hover{background:var(--surface-2)}
.method{font-family:var(--mono);font-weight:600;color:var(--color-fg);font-size:14px}
.layer{
  font-family:var(--mono);font-size:11px;
  padding:3px 8px;border-radius:4px;
  display:inline-block;
}
.l4{background:rgba(79,240,166,.1);color:var(--color-accent);border:1px solid var(--color-accent-dim)}
.l7{background:rgba(120,180,255,.08);color:#78b4ff;border:1px solid #2a3f5c}
.power{font-family:var(--mono);color:#c8dcd3;font-size:13px}
.desc{color:#a8bcb4;font-size:13px}

/* Plans */
.plans{
  display:grid;grid-template-columns:repeat(3,1fr);gap:16px;
  margin-top:var(--s4);
}
.plan{
  padding:28px;border:1px solid var(--border);border-radius:var(--radius-lg);
  background:var(--surface-1);
  position:relative;
}
.plan.feat{border-color:var(--color-accent);background:linear-gradient(180deg,rgba(79,240,166,.04),var(--surface-1))}
.plan-name{font-family:var(--mono);font-size:12px;color:var(--color-accent);letter-spacing:.1em;text-transform:uppercase;margin-bottom:8px}
.plan-tag{font-size:22px;font-weight:700;margin:0 0 4px;letter-spacing:-.01em}
.plan-sub{color:var(--color-mute);font-size:13px;margin-bottom:20px}
.plan ul{list-style:none;padding:0;margin:0 0 24px;font-size:13px}
.plan li{padding:8px 0 8px 20px;position:relative;color:#c8dcd3;border-top:1px solid var(--border)}
.plan li:first-child{border-top:none}
.plan li::before{content:"+";position:absolute;left:0;color:var(--color-accent);font-family:var(--mono)}

.final-cta{
  margin-top:var(--s5);
  padding:56px 40px;
  border:1px solid var(--border-hi);border-radius:var(--radius-lg);
  background:
    radial-gradient(600px 300px at 50% 100%, rgba(79,240,166,.08), transparent 70%),
    var(--surface-1);
  text-align:center;
}
.final-cta h2{margin-bottom:12px}
.final-cta p{color:#b8ccc4;max-width:520px;margin:0 auto 28px}

/* FAQ */
details{
  border:1px solid var(--border);border-radius:var(--radius);
  margin-bottom:10px;background:var(--surface-1);
  overflow:hidden;
}
details[open]{border-color:var(--border-hi)}
summary{
  cursor:pointer;padding:20px 24px;
  font-weight:600;font-size:15px;
  list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;
}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-family:var(--mono);color:var(--color-accent);font-size:20px;transition:transform .2s}
details[open] summary::after{transform:rotate(45deg)}
details p{margin:0;padding:0 24px 22px;color:#a8bcb4;font-size:14px;line-height:1.7}

/* Footer */
footer{
  border-top:1px solid var(--border);
  padding:40px 0 32px;margin-top:var(--s5);
  background:rgba(0,0,0,.3);
}
.foot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px}
.foot-links{display:flex;gap:24px;font-family:var(--mono);font-size:13px}
.foot-links a{color:var(--color-mute)}
.foot-links a:hover{color:var(--color-fg)}
.copy{font-family:var(--mono);font-size:12px;color:var(--color-mute)}

/* Responsive */
@media (max-width:900px){
  .nav-links{display:none;position:absolute;top:60px;left:0;right:0;background:var(--surface-1);border-bottom:1px solid var(--border);flex-direction:column;padding:16px 24px;gap:14px}
  .nav-links[data-menu-panel][data-open="true"]{display:flex}
  .menu-btn{display:inline-block}
  .stat-band{grid-template-columns:1fr 1fr}
  .stat{border-right:none;border-bottom:1px solid var(--border);padding:16px 20px}
  .stat:nth-child(2){border-right:none}
  .stat:nth-child(odd){border-right:1px solid var(--border)}
  .dash-body{grid-template-columns:1fr}
  .dash-side{border-right:none;border-bottom:1px solid var(--border)}
  .decide,.benefits{grid-template-columns:1fr}
  .trust-grid,.plans{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .step{border-right:1px solid var(--border);border-bottom:1px solid var(--border)}
  .step:nth-child(2n){border-right:none}
  .step:nth-last-child(-n+2){border-bottom:none}
  .caps-head,.caps-row{grid-template-columns:1fr;gap:6px;padding:16px 20px}
  .caps-head{display:none}
  .caps-row .desc{color:var(--color-mute);font-size:12px}
  .final-cta{padding:36px 24px}
  .dash-form{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
}