:root{
  --bg:#0a0f1a;
  --bg-soft:#0f1524;
  --surface:#121a2b;
  --surface-2:#162033;
  --surface-3:#1a2740;
  --line:rgba(148,163,184,.16);
  --line-strong:rgba(148,163,184,.28);
  --text:#f3f7ff;
  --text-soft:#c1cada;
  --text-muted:#8f9bb3;
  --brand:#5b63f6;
  --brand-strong:#4650e8;
  --brand-soft:#9aa0ff;
  --accent:#55c2ff;
  --accent-soft:#9fdcff;
  --green:#3cc78a;
  --amber:#f0c46a;
  --red:#ee7d95;
  --shadow-lg:0 28px 72px rgba(3,7,18,.42);
  --shadow-md:0 14px 36px rgba(3,7,18,.26);
  --radius-sm:14px;
  --radius:20px;
  --radius-lg:28px;
  --max:1180px;
  --nav:76px;
  --section:108px;
  --section-tight:80px;
  --display:"Space Grotesk",Inter,system-ui,sans-serif;
  --sans:"Inter",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
  --grad:linear-gradient(135deg,#7b83ff 0%,#5b63f6 48%,#55c2ff 100%);
  --grad-soft:linear-gradient(180deg,rgba(91,99,246,.14),rgba(85,194,255,.03));
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  color:var(--text);
  background:
    linear-gradient(180deg,rgba(85,194,255,.05),transparent 18%),
    linear-gradient(180deg,#0a0f1a 0%,#0a101b 32%,#0d1420 100%);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background-image:linear-gradient(rgba(159,220,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(159,220,255,.04) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:linear-gradient(180deg,rgba(0,0,0,.4),transparent 78%);
  opacity:.28;
}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
button{border:0;background:none;cursor:pointer}
::selection{background:rgba(91,99,246,.42);color:#fff}
.wrap{width:min(var(--max),calc(100% - 48px));margin:0 auto}
.page{padding-top:var(--nav)}
.page-shell{padding-top:calc(var(--nav) + 24px)}
.page-section{padding:var(--section) 0;position:relative}
.page-section.tight{padding-top:var(--section-tight);padding-bottom:var(--section-tight)}
.page-section + .page-section::before{
  content:"";
  position:absolute;
  left:50%;top:0;transform:translateX(-50%);
  width:min(var(--max),calc(100% - 48px));
  border-top:1px solid rgba(148,163,184,.08);
}
.surface,
.hero-frame,.workspace,.panel,.legal-card,.form-card,.stack-card,.timeline,.diagram,.dashboard-shell,.grid-card{
  background:linear-gradient(180deg,rgba(20,29,46,.96),rgba(12,18,30,.98));
  border:1px solid var(--line);
  box-shadow:var(--shadow-lg);
  border-radius:var(--radius-lg);
}
.hero-frame,.workspace,.panel,.legal-card,.form-card,.timeline,.diagram{position:relative;overflow:hidden}
.hero-frame::after,.workspace::after,.panel::after,.diagram::after,.timeline::after,.form-card::after,.legal-card::after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:linear-gradient(180deg,rgba(255,255,255,.04),transparent 22%);
}
.eyebrow{
  display:inline-flex;align-items:center;gap:12px;
  font:600 .72rem/1 var(--mono);
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--accent-soft);
}
.eyebrow::before{
  content:"";
  width:28px;height:1px;
  background:linear-gradient(90deg,transparent,var(--accent));
}
.h1,.h2,.h3,.h4{font-family:var(--display);letter-spacing:-.045em;color:var(--text)}
.h1{font-size:clamp(3.15rem,6vw,5.45rem);line-height:.96}
.h2{font-size:clamp(2.2rem,4vw,3.45rem);line-height:1.02}
.h3{font-size:clamp(1.28rem,2.1vw,1.78rem);line-height:1.14}
.h4{font-size:1.05rem;line-height:1.25}
.lead{
  margin-top:18px;
  max-width:720px;
  color:var(--text-soft);
  font-size:clamp(1.02rem,1.35vw,1.18rem);
  line-height:1.72;
}
.muted{color:var(--text-soft)}
.muted-2{color:var(--text-muted)}
.mono{font-family:var(--mono)}
.grad{background:linear-gradient(135deg,#edf2ff 0%,#a6b1ff 54%,#8bd9ff 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:48px;padding:0 18px;border-radius:14px;border:1px solid transparent;
  font-size:.95rem;font-weight:600;letter-spacing:-.01em;
  transition:transform .18s ease,background .18s ease,border-color .18s ease,box-shadow .18s ease,color .18s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-1px)}
.btn:focus-visible,.nav-links a:focus-visible,.mobile-menu a:focus-visible,.menu-btn:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid rgba(85,194,255,.54);outline-offset:2px}
.btn.primary{background:var(--grad);color:#fff;box-shadow:0 18px 36px rgba(70,80,232,.26)}
.btn.primary:hover{box-shadow:0 22px 42px rgba(70,80,232,.32)}
.btn.secondary{background:rgba(255,255,255,.04);border-color:var(--line);color:var(--text)}
.btn.secondary:hover{background:rgba(255,255,255,.07);border-color:var(--line-strong)}
.btn.ghost{background:transparent;border-color:var(--line);color:var(--text-soft)}
.btn.ghost:hover{background:rgba(255,255,255,.035);color:var(--text)}
.btn.block{width:100%}
.btn.small{min-height:40px;padding:0 14px;font-size:.9rem}
.nav{
  position:fixed;top:0;left:0;right:0;height:var(--nav);z-index:30;
  backdrop-filter:blur(18px);
  background:rgba(10,15,26,.7);
  border-bottom:1px solid transparent;
  transition:background .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.nav.scrolled{background:rgba(10,15,26,.9);border-color:rgba(148,163,184,.12);box-shadow:0 8px 28px rgba(2,6,16,.22)}
.nav .wrap{height:100%;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--display);font-weight:700;letter-spacing:-.03em}
.brand img{width:36px;height:36px;flex:none}
.brand small{display:block;color:var(--text-muted);font-size:.75rem;letter-spacing:.06em;margin-top:2px}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:8px}
.nav-links a,
.mobile-menu a,
.mobile-menu button{
  position:relative;
  padding:10px 14px;
  border-radius:12px;
  color:var(--text-soft);
  font-size:.94rem;
  transition:background .16s ease,color .16s ease,border-color .16s ease;
}
.nav-links a::after{
  content:"";
  position:absolute;left:14px;right:14px;bottom:8px;height:1.5px;
  border-radius:999px;
  background:linear-gradient(90deg,var(--brand-soft),var(--accent));
  transform:scaleX(0);transform-origin:center;
  transition:transform .16s ease;
}
.nav-links a:hover,.nav-links a.active{color:var(--text);background:rgba(255,255,255,.045)}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}
.nav-actions{margin-left:auto;display:flex;align-items:center;gap:10px}
.menu-btn{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);margin-left:auto;position:relative;background:rgba(255,255,255,.03)}
.menu-btn span,.menu-btn span::before,.menu-btn span::after{content:"";position:absolute;left:50%;width:18px;height:2px;background:var(--text);transform:translateX(-50%);transition:.2s}
.menu-btn span{top:21px}.menu-btn span::before{top:-6px}.menu-btn span::after{top:6px}
.menu-btn.open span{background:transparent}.menu-btn.open span::before{top:0;transform:translateX(-50%) rotate(45deg)}.menu-btn.open span::after{top:0;transform:translateX(-50%) rotate(-45deg)}
.mobile-menu{
  display:none;position:fixed;top:var(--nav);left:0;right:0;z-index:29;
  padding:18px 20px 24px;
  background:rgba(9,14,24,.98);
  border-bottom:1px solid rgba(148,163,184,.12);
  box-shadow:0 18px 44px rgba(2,6,16,.3);
}
.mobile-menu.open{display:grid;gap:8px}
.mobile-menu a:hover{background:rgba(255,255,255,.04);border-color:var(--line)}
.hero{padding:72px 0 54px}
.hero-grid,.split-grid,.company-hero,.demo-grid,.enterprise-hero{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(0,.96fr);gap:48px;align-items:center}
.hero-copy .lead,.enterprise-hero .lead{margin-top:22px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.metric-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:34px}
.metric{
  padding:18px 18px 16px;
  border-radius:18px;
  border:1px solid rgba(148,163,184,.14);
  background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.02));
}
.metric strong{display:block;font:700 1.24rem/1.02 var(--display);letter-spacing:-.03em}
.metric span{display:block;margin-top:8px;color:var(--text-muted);font-size:.91rem;line-height:1.55}
.hero-frame{padding:20px}
.frame-top,.workspace-top{
  display:flex;align-items:center;gap:10px;
  padding-bottom:14px;margin-bottom:16px;
  border-bottom:1px solid rgba(148,163,184,.12);
  color:var(--text-muted);font-size:.82rem;letter-spacing:.02em
}
.frame-dots{display:flex;gap:8px}.frame-dots i{width:10px;height:10px;border-radius:999px;background:#33435f}
.kpi-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:6px 0 18px}
.kpi{padding:14px 14px 13px;border:1px solid rgba(148,163,184,.13);border-radius:16px;background:rgba(255,255,255,.03)}
.kpi label{display:block;font:.72rem/1.1 var(--mono);color:var(--text-muted);text-transform:uppercase;letter-spacing:.09em}
.kpi strong{display:block;font:700 1.12rem/1.15 var(--display);margin-top:10px;letter-spacing:-.03em}
.layout-2{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(280px,.86fr);gap:14px}
.chart-card,.list-card,.stat-stack,.flow-card,.mini-card,.timeline-card,.office-card,.career-card,.support-card,.integration-card,.legal-block,.proof-card,.pricing-card,.pillars .mini-card,.enterprise-card{
  padding:20px;
  border-radius:20px;
  border:1px solid rgba(148,163,184,.14);
  background:linear-gradient(180deg,rgba(255,255,255,.032),rgba(255,255,255,.018));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.03);
}
.chart-card svg{width:100%;height:auto}
.list-card table{width:100%;border-collapse:collapse;font-size:.9rem}
.list-card th,.list-card td{padding:10px 0;border-bottom:1px solid rgba(148,163,184,.12);text-align:left}
.list-card th{font:.72rem/1 var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted)}
.tag{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 10px;border-radius:999px;
  font:.74rem/1 var(--mono);
  letter-spacing:.03em;
  border:1px solid rgba(148,163,184,.16);
  background:rgba(255,255,255,.03);
  color:var(--text-soft)
}
.tag.good{color:#9ee9c2}
.tag.warn{color:#f2d18a}
.tag.red{color:#f3a3b0}
.proofbar{padding:26px 0;border-top:1px solid rgba(148,163,184,.1);border-bottom:1px solid rgba(148,163,184,.1);background:rgba(255,255,255,.015)}
.proofbar .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.proofbar .wrap > div{
  padding:18px 18px 16px;
  border-radius:18px;
  border:1px solid rgba(148,163,184,.12);
  background:rgba(255,255,255,.02);
}
.proofbar strong{display:block;font:700 1rem/1.05 var(--display);letter-spacing:-.02em}
.proofbar span{display:block;margin-top:8px;color:var(--text-muted);font-size:.91rem;line-height:1.55}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:32px}
.section-head .lead{max-width:580px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.stack{display:grid;gap:16px}
.stack-card h3,.mini-card h3,.pricing-card h3,.proof-card h3,.career-card h3,.support-card h3,.office-card h3,.integration-card h3,.enterprise-card h3,.timeline-card h3{font:600 1.08rem/1.22 var(--display);letter-spacing:-.03em}
.stack-card p,.mini-card p,.pricing-card p,.proof-card p,.career-card p,.support-card p,.office-card p,.timeline-card p,.integration-card p,.enterprise-card p{margin-top:8px;color:var(--text-soft);font-size:.95rem;line-height:1.68}
.highlight-list{display:grid;gap:14px;margin-top:18px}
.highlight-list li{list-style:none;display:flex;gap:12px;align-items:flex-start;color:var(--text-soft)}
.highlight-list li b{display:block;color:var(--text);font-size:.98rem;margin-bottom:4px;font-weight:600}
.dot{width:10px;height:10px;border-radius:999px;background:var(--accent);box-shadow:0 0 0 6px rgba(85,194,255,.12);margin-top:8px;flex:none}
.platform-rail,.diagram-flow,.timeline-grid,.person-list{display:grid;gap:14px}
.rail-step,.diagram-node,.person{
  position:relative;
  padding:18px;
  border:1px solid rgba(148,163,184,.14);
  border-radius:18px;
  background:linear-gradient(180deg,rgba(255,255,255,.028),rgba(255,255,255,.015));
}
.rail-step{display:grid;grid-template-columns:148px 1fr;gap:18px;align-items:start}
.rail-step strong,.diagram-node strong,.timeline-card strong{font:700 .79rem/1.1 var(--mono);letter-spacing:.11em;text-transform:uppercase;color:var(--accent-soft)}
.rail-step p,.diagram-node p{color:var(--text-soft);line-height:1.66}
.diagram{padding:22px}
.diagram-node{display:grid;grid-template-columns:168px 1fr;gap:16px;align-items:start}
.diagram-node::after{content:"";position:absolute;left:84px;bottom:-14px;width:1px;height:14px;background:linear-gradient(var(--accent),transparent)}
.diagram-node:last-child::after{display:none}
.screen-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);gap:18px}
.search-surface,.report-surface,.api-box{
  padding:20px;
  border:1px solid rgba(148,163,184,.14);
  border-radius:22px;
  background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.016));
  box-shadow:var(--shadow-md)
}
.search-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:13px 14px;border:1px solid rgba(148,163,184,.14);border-radius:14px;background:#0d1526;color:var(--text-muted)}
.person{display:grid;grid-template-columns:44px 1fr auto;gap:12px;align-items:center;padding:13px 14px}
.avatar{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,#3b4873,#23304f);display:grid;place-items:center;font-family:var(--display);font-weight:700;color:#dfe8ff;border:1px solid rgba(148,163,184,.16)}
.person small{display:block;color:var(--text-muted);margin-top:3px}
.score{font-family:var(--mono);font-weight:700;color:var(--accent-soft)}
.enterprise-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.badge-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.badge{
  padding:8px 12px;border-radius:999px;border:1px solid rgba(148,163,184,.16);
  background:rgba(255,255,255,.03);font:.77rem/1 var(--mono);color:var(--text-soft)
}
.comparison{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.pricing-card{display:flex;flex-direction:column;min-height:100%}
.pricing-card.featured{background:linear-gradient(180deg,rgba(91,99,246,.16),rgba(255,255,255,.02));border-color:rgba(154,160,255,.24);box-shadow:0 18px 44px rgba(50,62,166,.22)}
.price{display:flex;align-items:baseline;gap:8px;margin:16px 0 10px}
.price strong{font:700 2.15rem/1 var(--display);letter-spacing:-.05em}
.price span{color:var(--text-muted)}
.pricing-card ul{display:grid;gap:10px;margin:18px 0 22px;list-style:none}
.pricing-card li{color:var(--text-soft);padding-left:18px;position:relative;line-height:1.58}
.pricing-card li::before{content:"•";position:absolute;left:0;color:var(--accent)}
.pricing-card .btn{margin-top:auto}
.timeline{padding:24px}
.timeline-card{display:grid;grid-template-columns:116px 1fr;gap:18px;align-items:start}
.office-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.form-card{padding:28px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:22px}
.field{display:grid;gap:8px}
.field.full{grid-column:1/-1}
label{font-size:.86rem;color:var(--text-soft)}
input,select,textarea{
  width:100%;min-height:50px;padding:12px 14px;border-radius:14px;border:1px solid rgba(148,163,184,.16);
  background:#0e1526;color:var(--text);outline:none;transition:border-color .16s ease,box-shadow .16s ease,background .16s ease
}
textarea{min-height:132px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:rgba(85,194,255,.44);box-shadow:0 0 0 4px rgba(85,194,255,.11);background:#10192c}
.form-note{color:var(--text-muted);font-size:.84rem;margin-top:14px;line-height:1.65}
.form-success{display:none;padding:18px;border:1px solid rgba(60,199,138,.24);border-radius:18px;background:rgba(60,199,138,.08);margin-top:20px}
.form-success.show{display:block}
.demo-side{position:sticky;top:112px;align-self:start}
.legal-card{padding:32px}
.legal-card h1{margin-top:16px}
.legal-stack{display:grid;gap:18px;margin-top:28px}
.legal-block h2{font:600 1.04rem/1.2 var(--display);letter-spacing:-.03em;margin-bottom:10px}
.legal-block p,.legal-block li{color:var(--text-soft);font-size:.95rem;line-height:1.7}
.legal-block ul{padding-left:18px;display:grid;gap:8px}
.contact-strip{display:flex;flex-wrap:wrap;gap:12px 22px;color:var(--text-muted);margin-top:18px;font-size:.93rem}
.cta-band{
  padding:30px;
  border-radius:26px;
  border:1px solid rgba(148,163,184,.16);
  background:linear-gradient(135deg,rgba(91,99,246,.12),rgba(85,194,255,.05));
  display:grid;grid-template-columns:minmax(0,1.12fr) auto;gap:22px;align-items:center;
  box-shadow:var(--shadow-md)
}
.footer{padding:64px 0 36px;border-top:1px solid rgba(148,163,184,.1);margin-top:80px;background:rgba(255,255,255,.012)}
.footer-grid{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:26px}
.footer h4{font:.74rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);margin-bottom:14px}
.footer a{display:block;color:var(--text-soft);padding:6px 0;font-size:.92rem}
.footer a:hover{color:var(--text)}
.footer p{color:var(--text-soft);font-size:.93rem;line-height:1.7}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid rgba(148,163,184,.1);margin-top:28px;padding-top:20px;color:var(--text-muted);font-size:.86rem}
.small-links{display:flex;flex-wrap:wrap;gap:18px}
.notice{margin-top:16px;padding:13px 14px;border-radius:14px;border:1px solid rgba(148,163,184,.12);background:rgba(255,255,255,.03);color:var(--text-soft);font-size:.9rem;line-height:1.58}
.rule-list{display:grid;gap:12px;margin-top:18px}
.rule-list div{padding:14px 16px;border-radius:16px;border:1px solid rgba(148,163,184,.12);background:rgba(255,255,255,.025)}
.rule-list strong{display:block;font:600 .95rem/1.3 var(--display);letter-spacing:-.02em}
.rule-list span{display:block;margin-top:6px;color:var(--text-muted);font-size:.9rem;line-height:1.55}
.visual-caption{display:flex;justify-content:space-between;gap:14px;align-items:center;margin-top:14px;color:var(--text-muted);font-size:.85rem}
.visual-caption strong{color:var(--text-soft);font-weight:600}
.status-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.status-chip{padding:8px 10px;border-radius:999px;background:rgba(85,194,255,.08);border:1px solid rgba(85,194,255,.18);color:#b8e8ff;font:.75rem/1 var(--mono)}
@media (max-width:1100px){
  :root{--section:88px;--section-tight:68px}
  .hero-grid,.split-grid,.company-hero,.demo-grid,.enterprise-hero,.screen-grid,.office-grid,.comparison,.cta-band,.layout-2{grid-template-columns:1fr}
  .grid-3,.pricing-grid,.pillars,.enterprise-grid{grid-template-columns:repeat(2,1fr)}
  .proofbar .wrap,.metric-row{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr 1fr}
  .footer-brand{grid-column:1/-1}
  .demo-side{position:static}
}
@media (max-width:860px){
  .nav-links,.nav-actions .desktop-only{display:none}
  .menu-btn{display:block}
  .proofbar .wrap,.metric-row,.grid-3,.grid-2,.pricing-grid,.pillars,.enterprise-grid,.form-grid{grid-template-columns:1fr}
  .kpi-strip{grid-template-columns:repeat(2,1fr)}
  .timeline-card,.diagram-node,.rail-step{grid-template-columns:1fr}
  .section-head{flex-direction:column;align-items:start}
  .cta-band{grid-template-columns:1fr}
}
@media (max-width:620px){
  :root{--nav:72px;--section:72px;--section-tight:60px}
  .wrap{width:min(var(--max),calc(100% - 24px))}
  .hero{padding:56px 0 30px}
  .h1{font-size:clamp(2.55rem,14vw,3.45rem)}
  .h2{font-size:clamp(1.9rem,10vw,2.55rem)}
  .hero-actions .btn,.nav-actions .btn{width:100%}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
  .kpi-strip{grid-template-columns:1fr}
  .proofbar{padding:20px 0}
  .hero-frame,.workspace,.panel,.legal-card,.form-card,.timeline,.diagram{border-radius:22px}
}