:root{
  --bg:#121115;
  --surface:#1a191e;
  --surface-alt:#232227;
  --surface-raised:#201f25;
  --border:#2d2c33;
  --border-strong:#43414b;
  --accent:#ff7a1a;
  --accent-dim:#3a2415;
  --accent-strong:#ff9142;
  --accent-bg:#2a1c10;
  --text:#f2f0ec;
  --text-dim:#a6a3ad;
  --text-faint:#6c6974;
  --green:#3ddc8a;
  --green-bg:#142a20;
}
*{box-sizing:border-box;}
html{background:var(--bg);scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Sora',system-ui,-apple-system,sans-serif;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;}
h1,h2,h3{
  font-family:'Unbounded',system-ui,sans-serif;
  font-weight:700;
  line-height:1.12;
  letter-spacing:-0.01em;
  margin:0;
  text-wrap:balance;
}
p{margin:0;color:var(--text-dim);line-height:1.65;}
a{color:inherit;}
.mono{
  font-family:'JetBrains Mono',ui-monospace,monospace;
  letter-spacing:0.06em;
}
.wrap{max-width:1080px;margin:0 auto;padding:0 28px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:'JetBrains Mono',monospace;
  font-size:12.5px;font-weight:500;letter-spacing:0.14em;text-transform:uppercase;
  color:var(--accent-strong);margin-bottom:18px;
}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent);}

/* ---------- header ---------- */
header{
  position:sticky;top:0;z-index:20;
  background:rgba(18,17,21,0.82);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.header-inner{
  max-width:1080px;margin:0 auto;padding:16px 28px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.brand{display:flex;align-items:center;gap:12px;font-family:'Unbounded',sans-serif;font-weight:700;font-size:18px;}
.brand img{display:block;}
.navlinks{display:flex;align-items:center;gap:28px;margin:0 auto;font-size:14px;font-weight:500;color:var(--text-dim);}
.navlinks a{text-decoration:none;transition:color .15s ease;}
.navlinks a:hover{color:var(--text);}
.header-inner .btn-ghost{flex-shrink:0;}
.btn{
  appearance:none;border:none;cursor:pointer;
  font-family:'Sora',sans-serif;font-weight:600;font-size:14.5px;
  border-radius:10px;padding:11px 20px;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(180deg,var(--accent-strong),var(--accent));
  color:#1a0e02;box-shadow:0 1px 0 rgba(255,255,255,0.25) inset, 0 8px 24px -8px rgba(255,122,26,0.55);
}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 1px 0 rgba(255,255,255,0.3) inset, 0 12px 28px -6px rgba(255,122,26,0.65);}
.btn-primary:disabled{opacity:0.6;cursor:default;transform:none;}
.btn-ghost{
  background:transparent;color:var(--text);border:1px solid var(--border-strong);
  padding:10px 18px;font-size:14px;
}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent-strong);}

/* ---------- hero ---------- */
.hero{position:relative;padding:120px 0 96px;overflow:hidden;}
.hero::before{
  content:"";position:absolute;top:-220px;left:50%;transform:translateX(-50%);
  width:900px;height:520px;border-radius:50%;
  background:radial-gradient(closest-side, rgba(255,122,26,0.20), rgba(255,122,26,0) 72%);
  pointer-events:none;
}
.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr 0.85fr;gap:56px;align-items:center;}
.hero h1{font-size:clamp(34px,4.6vw,54px);}
.hero-sub{margin-top:20px;font-size:17.5px;max-width:520px;color:var(--text-dim);}
.hero-form{margin-top:34px;}
form.signup{display:flex;gap:10px;max-width:460px;}
.signup input[type=email]{
  flex:1;min-width:0;background:var(--surface);border:1px solid var(--border-strong);
  color:var(--text);border-radius:10px;padding:13px 16px;font-size:15px;font-family:'Sora',sans-serif;
  outline:none;transition:border-color .15s ease;
}
.signup input[type=email]::placeholder{color:var(--text-faint);}
.signup input[type=email]:focus{border-color:var(--accent);}
.signup .btn-primary{flex-shrink:0;}
.form-note{margin-top:12px;font-size:13px;color:var(--text-faint);}
.count-pill{
  display:inline-flex;align-items:center;gap:8px;margin-top:22px;
  font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--text-dim);
  background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:7px 14px 7px 10px;
}
.count-pill .dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 8px var(--green);}
.trust-line{display:flex;align-items:center;gap:9px;margin-top:28px;font-size:13px;color:var(--text-faint);}
.trust-line svg{flex-shrink:0;}
.form-msg{margin-top:12px;font-size:13.5px;font-family:'JetBrains Mono',monospace;min-height:18px;}
.form-msg.ok{color:var(--green);}
.form-msg.err{color:#ff8a7a;}

/* hero rail visual — stylized app-window mock (not a real screenshot) */
.rail-card{
  background:var(--surface);border:1px solid var(--border);border-radius:18px;overflow:hidden;
  box-shadow:0 40px 80px -32px rgba(0,0,0,0.65);
}
.rail-chrome{display:flex;align-items:center;gap:8px;padding:13px 18px;background:var(--surface-raised);border-bottom:1px solid var(--border);}
.rail-chrome-dot{width:8px;height:8px;border-radius:50%;background:var(--border-strong);}
.rail-chrome-title{margin-left:8px;font-family:'JetBrains Mono',monospace;font-size:11.5px;color:var(--text-faint);letter-spacing:0.02em;}
.rail-chrome-live{margin-left:auto;display:flex;align-items:center;gap:6px;font-family:'JetBrains Mono',monospace;font-size:10.5px;color:var(--green);letter-spacing:0.06em;text-transform:uppercase;}
.rail-chrome-live .pulse-dot{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 8px var(--green);animation:railPulse 1.8s ease-in-out infinite;}
.rail-body{padding:22px 22px 20px;}
.rail-card-title{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:0.1em;text-transform:uppercase;color:var(--text-faint);margin-bottom:4px;}
.rail-card-file{font-size:14px;font-weight:600;color:var(--text);margin-bottom:18px;word-break:break-all;}
.rail{position:relative;padding-left:30px;}
.rail::before{content:"";position:absolute;left:11px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--green) 46%,var(--accent) 52%,var(--border-strong) 78%);}
.rail-step{position:relative;padding:0 0 18px;}
.rail-step:last-child{padding-bottom:0;}
.rail-step::before{
  position:absolute;left:-30px;top:1px;width:23px;height:23px;border-radius:7px;
  font-family:'JetBrains Mono',monospace;font-size:10.5px;font-weight:500;
  display:flex;align-items:center;justify-content:center;
}
.rail-step[data-status="done"]::before{content:"✓";background:var(--green-bg);border:1px solid var(--green);color:var(--green);}
.rail-step[data-status="active"]::before{content:attr(data-n);background:var(--accent-bg);border:1px solid var(--accent);color:var(--accent-strong);box-shadow:0 0 0 4px var(--accent-dim);animation:railPulse 1.8s ease-in-out infinite;}
.rail-step[data-status="pending"]::before{content:attr(data-n);background:var(--surface-raised);border:1px solid var(--border-strong);color:var(--text-faint);}
.rail-step b{display:block;font-size:14.5px;font-weight:600;color:var(--text);}
.rail-step[data-status="pending"] b{color:var(--text-dim);}
.rail-step span{display:block;font-size:12.5px;color:var(--text-faint);margin-top:2px;}
.rail-progress{margin-top:20px;padding-top:16px;border-top:1px solid var(--border);}
.rail-progress-labels{display:flex;justify-content:space-between;font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--text-faint);margin-bottom:8px;}
.rail-progress-bar{height:5px;border-radius:999px;background:var(--surface-raised);overflow:hidden;}
.rail-progress-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--green),var(--accent-strong));}
@keyframes railPulse{0%,100%{opacity:1;}50%{opacity:0.45;}}
@media (prefers-reduced-motion:reduce){.pulse-dot,.rail-step[data-status="active"]::before{animation:none;}}
.hero-visual{display:flex;flex-direction:column;}
.rail-caption{margin-top:12px;font-size:11.5px;color:var(--text-faint);text-align:center;}

/* ---------- sections ---------- */
section{padding:112px 0;}
@media (max-width:640px){section{padding:72px 0;}}
.section-border{border-top:1px solid var(--border);}
.section-head{max-width:640px;margin-bottom:48px;}
.section-head h2{font-size:clamp(26px,3.2vw,36px);}
.lede{font-size:17px;margin-top:18px;max-width:600px;}
.lede + .lede{margin-top:14px;}

/* pipeline */
.pipeline-list{display:flex;flex-direction:column;border:1px solid var(--border);border-radius:20px;overflow:hidden;background:var(--surface);box-shadow:0 40px 80px -50px rgba(0,0,0,0.7);}
.pipe-row{display:grid;grid-template-columns:56px 52px 1fr;gap:22px;padding:30px 30px;position:relative;transition:background .15s ease;}
.pipe-row:hover{background:var(--surface-alt);}
.pipe-num-col{display:flex;flex-direction:column;align-items:center;}
.pipe-num{font-family:'JetBrains Mono',monospace;font-size:15px;font-weight:600;color:var(--text-faint);background:var(--surface-raised);border:1px solid var(--border-strong);border-radius:8px;width:36px;height:36px;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.pipe-row:last-child .pipe-num{color:#1a0e02;background:linear-gradient(180deg,var(--accent-strong),var(--accent));border-color:transparent;}
.pipe-connector{width:2px;flex:1;margin-top:4px;background:linear-gradient(180deg,var(--border-strong),var(--border) 85%);min-height:22px;}
.pipe-icon{width:52px;height:52px;border-radius:12px;background:var(--accent-bg);border:1px solid var(--accent-dim);color:var(--accent-strong);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.pipe-body b{display:block;font-family:'Unbounded',sans-serif;font-size:17px;font-weight:600;color:var(--text);margin-bottom:6px;}
.pipe-body p{font-size:14.5px;max-width:560px;}
.pipe-tag{display:inline-block;margin-top:12px;font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:0.06em;color:var(--text-faint);background:var(--surface-raised);border:1px solid var(--border);border-radius:6px;padding:3px 8px;}
@media (max-width:640px){.pipe-row{grid-template-columns:40px 44px 1fr;padding:22px 18px;gap:14px;}.pipe-icon{width:44px;height:44px;}}

/* features */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.feat-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:28px 24px;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;}
.feat-card:hover{transform:translateY(-3px);border-color:var(--border-strong);box-shadow:0 20px 40px -24px rgba(0,0,0,0.6);}
.feat-icon{width:42px;height:42px;border-radius:11px;background:var(--accent-bg);border:1px solid var(--accent-dim);display:flex;align-items:center;justify-content:center;margin-bottom:18px;color:var(--accent-strong);}
.feat-card b{display:block;font-family:'Unbounded',sans-serif;font-size:16px;font-weight:600;margin-bottom:8px;}
.feat-card p{font-size:14px;}

/* ---------- scroll reveal ---------- */
[data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .7s cubic-bezier(.2,.7,.3,1),transform .7s cubic-bezier(.2,.7,.3,1);}
[data-reveal].is-visible{opacity:1;transform:none;}
@media (prefers-reduced-motion:reduce){[data-reveal]{opacity:1!important;transform:none!important;transition:none!important;}}

/* final cta */
.cta-band{
  border-radius:22px;padding:64px 48px;text-align:center;position:relative;overflow:hidden;
  background:radial-gradient(120% 140% at 50% 0%, var(--accent-bg) 0%, var(--surface) 60%);
  border:1px solid var(--border);
}
.cta-band h2{font-size:clamp(26px,3.4vw,38px);}
.cta-band .lede{margin-left:auto;margin-right:auto;text-align:center;}
.cta-band form.signup{margin:28px auto 0;}
.cta-band .form-note,.cta-band .form-msg,.cta-band .count-pill{margin-left:auto;margin-right:auto;text-align:center;justify-content:center;}
.cta-band .count-pill{display:inline-flex;}

/* footer */
footer{border-top:1px solid var(--border);padding:36px 0 44px;}
.footer-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px;}
.footer-brand{display:flex;align-items:center;gap:9px;color:var(--text-faint);font-size:13.5px;}
.footer-links{display:flex;gap:20px;font-size:13.5px;color:var(--text-faint);}
.footer-links a:hover{color:var(--accent-strong);}

@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr;gap:40px;}
  .feat-grid{grid-template-columns:1fr;}
  form.signup{flex-direction:column;}
  .cta-band{padding:44px 22px;}
  .navlinks{display:none;}
}