*{box-sizing:border-box}
:root{
 --bg-950:#04060a;
 --bg-900:#070b12;
 --bg-800:#0a0f18;
 --surface:#0d1420;
 --surface-raised:#121b29;
 --border:#1c2740;
 --border-soft:#151d2c;
 --text:#eef3fb;
 --muted:#8ea0ba;
 --muted-dim:#6a7994;
 --blue:#0d7cf5;
 --blue-deep:#0654b8;
 --blue-light:#4db8ff;
 --cyan:#6fe0ff;
 --glow:rgba(13,124,245,.35);
 --radius-lg:24px;
 --radius-md:16px;
 --radius-sm:10px;
}
html{scroll-behavior:smooth}
body{
 margin:0;background:var(--bg-950);color:var(--text);
 font:16px/1.6 "Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;
 -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
h1,h2,h3,h4{font-family:"Space Grotesk",-apple-system,sans-serif;margin:0;letter-spacing:-.015em}
a{color:inherit;text-decoration:none}
p{margin:0}
img{max-width:100%;display:block}
::selection{background:var(--blue);color:#fff}

.eyebrow{
 display:inline-flex;align-items:center;gap:8px;
 color:var(--blue-light);font-weight:700;font-size:12.5px;letter-spacing:.12em;
 text-transform:uppercase;margin:0 0 16px;
}
.eyebrow::before{content:'';width:20px;height:1px;background:var(--blue-light)}
h1{font-size:clamp(36px,5.6vw,64px);line-height:1.05;font-weight:700}
h2{font-size:clamp(28px,4.2vw,42px);line-height:1.14;font-weight:700}
h3{font-size:21px;font-weight:650}
.section-lead{color:var(--muted);font-size:17.5px;max-width:620px;margin-top:18px;line-height:1.65}
.section-inner{max-width:1180px;margin:0 auto;padding:120px 28px}
.section-head{max-width:720px}
.section-head.center{margin:0 auto;text-align:center}

/* reveal-on-scroll */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in-view{opacity:1;transform:none}
.reveal-d1{transition-delay:.08s}
.reveal-d2{transition-delay:.16s}
.reveal-d3{transition-delay:.24s}
.reveal-d4{transition-delay:.32s}

/* background texture: fine grid + glow blobs, shared by dark sections */
.grid-bg{position:absolute;inset:0;pointer-events:none;
 background-image:
  linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
 background-size:56px 56px;
 mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 40%,transparent 100%);
}
.glow-blob{position:absolute;border-radius:50%;filter:blur(90px);pointer-events:none;opacity:.5}

/* header */
.header{
 position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;
 padding:18px 28px;background:rgba(4,6,10,.72);backdrop-filter:blur(14px) saturate(140%);
 border-bottom:1px solid var(--border-soft);
}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{width:36px;height:36px;border-radius:9px;display:block;filter:drop-shadow(0 0 14px var(--glow))}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text strong{font-family:"Space Grotesk",sans-serif;font-size:17px;font-weight:700;letter-spacing:-.01em}
.brand-text small{color:var(--muted-dim);font-size:11px;letter-spacing:.02em}
.nav{display:flex;align-items:center;gap:32px}
.nav a{font-weight:550;font-size:14px;color:var(--muted);transition:color .15s;position:relative}
.nav a:hover{color:var(--text)}
.nav-toggle{display:none;flex-direction:column;gap:4px;background:none;border:none;padding:8px;cursor:pointer}
.nav-toggle span{width:22px;height:1.5px;background:var(--text);display:block;border-radius:2px}

.btn{
 display:inline-flex;align-items:center;gap:9px;padding:14px 26px;border-radius:12px;
 font-weight:650;font-size:14.5px;border:1px solid transparent;cursor:pointer;
 transition:transform .15s,background-color .2s,border-color .2s,box-shadow .2s;
 font-family:"Space Grotesk",sans-serif;
}
.btn:active{transform:scale(.97)}
.btn-primary{background:linear-gradient(135deg,var(--blue-light),var(--blue));color:#04101f;box-shadow:0 8px 30px -8px var(--glow)}
.btn-primary:hover{box-shadow:0 10px 40px -6px var(--glow);transform:translateY(-1px)}
.btn-ghost{background:rgba(255,255,255,.03);border-color:var(--border);color:var(--text)}
.btn-ghost:hover{border-color:var(--blue);background:rgba(13,124,245,.08)}
.btn-sm{padding:11px 18px;font-size:13.5px}
.btn svg{width:15px;height:15px}

/* ================= HERO ================= */
.hero{position:relative;padding:140px 28px 100px;overflow:hidden}
.hero .glow-blob:nth-child(1){width:640px;height:640px;background:var(--blue);top:-260px;right:-160px}
.hero .glow-blob:nth-child(2){width:420px;height:420px;background:#1233a8;bottom:-200px;left:-120px;opacity:.35}
.hero-inner{position:relative;z-index:2;max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.hero-copy h1{margin-bottom:22px}
.hero-copy h1 .accent{background:linear-gradient(100deg,var(--blue-light),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{color:var(--muted);font-size:18px;max-width:520px;line-height:1.65}
.hero-cta{display:flex;gap:14px;margin-top:36px;flex-wrap:wrap}
.hero-meta{display:flex;gap:28px;margin-top:52px;flex-wrap:wrap}
.hero-meta div{display:flex;flex-direction:column;gap:2px}
.hero-meta strong{font-family:"Space Grotesk",sans-serif;font-size:22px;color:var(--text)}
.hero-meta span{font-size:12.5px;color:var(--muted-dim);letter-spacing:.02em}

/* hero systems-map visual */
.hero-visual{position:relative;aspect-ratio:1/1;max-width:520px;justify-self:end}
.hero-visual .panel{
 position:absolute;inset:0;border-radius:28px;border:1px solid var(--border);
 background:linear-gradient(160deg,rgba(18,27,41,.7),rgba(7,11,18,.55));
 backdrop-filter:blur(6px);box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 40px 90px -30px rgba(0,0,0,.7);
}
.hero-visual svg{position:relative;width:100%;height:100%}
.map-line{fill:none;stroke:url(#lineGrad);stroke-width:1.4;stroke-dasharray:6 7;opacity:.75;animation:dash 26s linear infinite}
@keyframes dash{to{stroke-dashoffset:-500}}
.map-node-glow{filter:drop-shadow(0 0 10px var(--blue-light))}
.map-node-pulse{animation:pulse 2.6s ease-in-out infinite}
.map-node-pulse.d1{animation-delay:.4s}
.map-node-pulse.d2{animation-delay:.9s}
.map-node-pulse.d3{animation-delay:1.4s}
@keyframes pulse{0%,100%{opacity:.5;r:4}50%{opacity:1;r:6}}
.map-label{font:600 11px "Space Grotesk",sans-serif;fill:var(--muted)}
.map-label-live{fill:#6fe0ff}
.center-mark{filter:drop-shadow(0 0 22px var(--glow))}

/* stat strip */
.stat-strip{border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft);background:var(--bg-900)}
.stat-strip-inner{max-width:1180px;margin:0 auto;padding:32px 28px;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat{display:flex;flex-direction:column;gap:4px;border-left:1px solid var(--border-soft);padding-left:20px}
.stat:first-child{border-left:none;padding-left:0}
.stat strong{font-family:"Space Grotesk",sans-serif;font-size:24px}
.stat span{color:var(--muted-dim);font-size:12.5px}

/* ================= FIELD-BUILT (origin story) ================= */
.origin{position:relative;background:var(--bg-950);border-bottom:1px solid var(--border-soft)}
.origin-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.origin-copy .section-lead{margin-top:16px}
.origin-copy .section-lead:first-of-type{margin-top:18px}
.problem-tags{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:10px;align-content:flex-start}
.problem-tags li{
 font-size:13.5px;font-weight:550;color:var(--text);
 background:var(--surface);border:1px solid var(--border);border-radius:100px;
 padding:10px 16px;line-height:1.3;position:relative;padding-left:26px;
}
.problem-tags li::before{content:'';position:absolute;left:13px;top:50%;transform:translateY(-50%);width:6px;height:6px;border-radius:50%;background:var(--blue-light);box-shadow:0 0 8px var(--blue-light)}

.origin-dialogue{max-width:640px;margin:88px auto 0;text-align:center;position:relative;padding-left:2px}
.origin-dialogue .q1{color:var(--muted);font-size:17px;font-style:italic}
.origin-dialogue .q2{
 font-family:"Space Grotesk",sans-serif;font-weight:650;font-size:clamp(20px,2.6vw,27px);
 color:var(--text);margin-top:18px;line-height:1.4;
}
.origin-dialogue .q2::before{content:'↳ ';color:var(--blue-light)}

.origin-loop-wrap{display:flex;flex-direction:column;align-items:center;margin:72px auto 0;max-width:560px}
.origin-loop{width:100%;max-width:420px;height:auto}
.loop-line{animation:dash 22s linear infinite}
.loop-caption{color:var(--muted);font-size:14.5px;text-align:center;margin-top:8px;max-width:460px}

.origin-statement{
 margin:80px auto 0;max-width:780px;text-align:center;font-family:"Space Grotesk",sans-serif;
 font-size:clamp(24px,3.6vw,36px);font-weight:650;line-height:1.35;
}
.origin-statement .accent{color:var(--blue-light)}
.origin-note{max-width:560px;margin:22px auto 0;text-align:center;color:var(--muted-dim);font-size:14px;line-height:1.65}

/* ================= WHY (visual blocks) ================= */
.why{position:relative;background:var(--bg-950)}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:56px;background:var(--border-soft);border:1px solid var(--border-soft);border-radius:var(--radius-md);overflow:hidden}
.why-block{background:var(--bg-950);padding:34px 26px;display:flex;flex-direction:column;gap:14px;transition:background-color .25s}
.why-block:hover{background:var(--surface)}
.why-icon{width:38px;height:38px;color:var(--blue-light)}
.why-block h4{font-size:16.5px;font-weight:650}
.why-block p{color:var(--muted);font-size:14px;line-height:1.6}

/* ================= WORKFLOW / problem section ================= */
.workflow{position:relative;background:var(--bg-900);border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft)}
.workflow-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;margin-top:56px;align-items:start}
.workflow-list{display:flex;flex-direction:column;gap:0}
.workflow-item{display:flex;gap:18px;padding:26px 0;border-top:1px solid var(--border-soft)}
.workflow-item:last-child{padding-bottom:0}
.workflow-num{font-family:"Space Grotesk",sans-serif;font-size:13px;color:var(--blue-light);font-weight:700;flex:0 0 auto;padding-top:2px}
.workflow-item h4{font-size:16px;margin-bottom:8px}
.workflow-item p{color:var(--muted);font-size:14px;line-height:1.65}
.workflow-panel{
 position:sticky;top:110px;border-radius:var(--radius-md);border:1px solid var(--border);
 background:linear-gradient(160deg,rgba(18,27,41,.6),rgba(7,11,18,.4));padding:30px;
 box-shadow:inset 0 1px 0 rgba(255,255,255,.05);
}
.workflow-panel .tag{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--blue-light);background:rgba(13,124,245,.1);padding:5px 10px;border-radius:100px;margin-bottom:16px}
.workflow-panel blockquote{margin:0;font-family:"Space Grotesk",sans-serif;font-size:19px;line-height:1.5;font-weight:550}
.workflow-panel cite{display:block;margin-top:16px;color:var(--muted-dim);font-size:13px;font-style:normal}

/* ================= ECOSYSTEM / product cards ================= */
.ecosystem{position:relative;background:var(--bg-950)}
.product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:56px}
.product-card{
 position:relative;border-radius:var(--radius-lg);border:1px solid var(--border);background:var(--surface);
 padding:30px;display:flex;flex-direction:column;gap:18px;overflow:hidden;
 transition:transform .25s,border-color .25s,box-shadow .25s;
}
.product-card:hover{transform:translateY(-4px);border-color:rgba(13,124,245,.4);box-shadow:0 30px 60px -24px rgba(0,0,0,.6)}
.product-card.soon{border-style:dashed;opacity:.75}
.product-card.soon:hover{transform:none;box-shadow:none}
.product-strip{height:56px;border-radius:12px;background:var(--bg-950);border:1px solid var(--border-soft);display:flex;align-items:center;padding:0 16px;gap:6px;overflow:hidden}
.product-strip span{display:block;height:22px;width:5px;border-radius:2px;background:linear-gradient(180deg,var(--blue-light),var(--blue));opacity:.35}
.product-card:hover .product-strip span{opacity:.9}
.product-strip span:nth-child(1){height:14px}
.product-strip span:nth-child(2){height:28px}
.product-strip span:nth-child(3){height:20px}
.product-strip span:nth-child(4){height:34px}
.product-strip span:nth-child(5){height:16px}
.product-strip span:nth-child(6){height:26px}
.product-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.product-icon{width:44px;height:44px;border-radius:12px;background:linear-gradient(160deg,rgba(13,124,245,.18),rgba(13,124,245,.04));border:1px solid rgba(13,124,245,.25);display:flex;align-items:center;justify-content:center;color:var(--blue-light)}
.product-icon svg{width:22px;height:22px}
.status-pill{font-size:10.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:5px 10px;border-radius:100px;white-space:nowrap}
.status-live{background:rgba(58,199,140,.14);color:#6fe3ac}
.status-soon{background:rgba(255,255,255,.06);color:var(--muted)}
.product-card h3{font-size:19px}
.product-benefit{color:var(--blue-light);font-weight:600;font-size:13.5px}
.product-card p.desc{color:var(--muted);font-size:14px;line-height:1.65}
.product-card .btn{align-self:flex-start;margin-top:auto}

/* ================= VISION ================= */
.vision{position:relative;background:var(--bg-900);border-top:1px solid var(--border-soft)}
.vision-inner{text-align:center;max-width:820px;margin:0 auto}
.vision-quote{font-size:clamp(24px,3.4vw,34px);line-height:1.35;font-weight:600;font-family:"Space Grotesk",sans-serif}
.vision-quote .accent{color:var(--blue-light)}
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:64px;background:var(--border-soft);border:1px solid var(--border-soft);border-radius:var(--radius-md);overflow:hidden;text-align:left}
.pillar{background:var(--bg-900);padding:28px 24px}
.pillar h4{margin-bottom:10px;font-size:15.5px}
.pillar p{color:var(--muted);font-size:13.5px;line-height:1.6}

/* ================= CTA band ================= */
.cta-band{position:relative;background:var(--bg-950);overflow:hidden}
.cta-panel{
 position:relative;max-width:1180px;margin:0 auto;border-radius:32px;padding:80px 40px;text-align:center;
 background:linear-gradient(135deg,rgba(13,124,245,.16),rgba(6,10,16,.4));border:1px solid var(--border);
 box-shadow:inset 0 1px 0 rgba(255,255,255,.06);
}
.cta-panel h2{max-width:640px;margin:0 auto}
.cta-panel p{color:var(--muted);max-width:460px;margin:18px auto 0}
.cta-actions{display:flex;justify-content:center;gap:14px;margin-top:32px;flex-wrap:wrap}

/* footer */
.footer{padding:40px 28px;border-top:1px solid var(--border-soft);background:var(--bg-950)}
.footer-inner{max-width:1180px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px}
.footer-brand{display:flex;align-items:center;gap:10px;color:var(--muted-dim);font-size:13px}
.footer-brand img{width:22px;height:22px;border-radius:6px}
.footer-inner nav{display:flex;gap:22px}
.footer-inner nav a{color:var(--muted);font-weight:550;font-size:13.5px}
.footer-inner nav a:hover{color:var(--text)}

/* ================= RESPONSIVE ================= */
@media (max-width:980px){
 .hero-inner{grid-template-columns:1fr}
 .hero-visual{justify-self:center;max-width:420px;width:100%}
 .why-grid{grid-template-columns:repeat(2,1fr)}
 .origin-grid{grid-template-columns:1fr;gap:32px}
 .origin-dialogue,.origin-loop-wrap,.origin-statement{margin-top:56px}
 .workflow-grid{grid-template-columns:1fr}
 .workflow-panel{position:static}
 .product-grid{grid-template-columns:1fr}
 .pillars{grid-template-columns:1fr}
 .stat-strip-inner{grid-template-columns:repeat(2,1fr);row-gap:24px}
 .stat:nth-child(3){border-left:none;padding-left:0}
}
@media (max-width:680px){
 .nav-toggle{display:flex}
 .nav{
  position:fixed;top:73px;left:0;right:0;background:var(--bg-950);border-bottom:1px solid var(--border-soft);
  flex-direction:column;align-items:flex-start;gap:0;max-height:0;overflow:hidden;transition:max-height .25s ease;
 }
 .nav.open{max-height:340px}
 .nav a{width:100%;padding:16px 24px;border-bottom:1px solid var(--border-soft)}
 .section-inner{padding:48px 20px}
 .hero{padding:100px 20px 48px}
 .why-grid{margin-top:40px}
 .why-block{padding:26px 22px}
 .product-grid{margin-top:40px}
 .pillars{margin-top:44px}
 .workflow-grid{margin-top:40px;gap:36px}
 .workflow-item{padding:20px 0}
 .why-grid{grid-template-columns:1fr}
 .hero-meta{gap:20px}
 .cta-panel{padding:56px 24px;border-radius:22px}
 .origin-dialogue,.origin-loop-wrap,.origin-statement{margin-top:40px}
 .origin-statement{font-size:24px}
 .problem-tags li{font-size:13px;padding:9px 14px 9px 24px}
}