:root {
  --gb-bg: #050814;
  --gb-bg-2: #070b18;
  --gb-panel: #0f172a;
  --gb-panel-2: #111827;
  --gb-panel-3: #151b2e;
  --gb-card: rgba(15, 23, 42, .76);
  --gb-border: rgba(148, 163, 184, .14);
  --gb-border-strong: rgba(96, 165, 250, .28);
  --gb-text: #f8fafc;
  --gb-text-2: #cbd5e1;
  --gb-muted: #64748b;
  --gb-muted-2: #94a3b8;
  --gb-blue: #2563eb;
  --gb-blue-2: #3b82f6;
  --gb-cyan: #22d3ee;
  --gb-violet: #8b5cf6;
  --gb-purple: #a855f7;
  --gb-green: #22c55e;
  --gb-amber: #f59e0b;
  --gb-red: #ef4444;
  --gb-gradient: linear-gradient(135deg, var(--gb-cyan), var(--gb-blue), var(--gb-purple));
  --gb-radius: 24px;
  --gb-shadow: 0 26px 90px rgba(0, 0, 0, .38);
  --gb-max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  background:
    radial-gradient(circle at 78% 0%, rgba(37, 99, 235, .22), transparent 34rem),
    radial-gradient(circle at 10% 18%, rgba(139, 92, 246, .15), transparent 32rem),
    linear-gradient(180deg, var(--gb-bg), var(--gb-bg-2) 46%, #040712 100%);
  color: var(--gb-text);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; }
button, input { font: inherit; }

.shell { width: min(var(--gb-max), calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(22px);
  background: rgba(5, 8, 20, .76);
  border-bottom: 1px solid var(--gb-border);
}
.nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
}
.logo { display: flex; align-items: center; gap: 12px; min-width: max-content; }
.logo-mark { width: 42px; height: 42px; filter: drop-shadow(0 0 18px rgba(59, 130, 246, .32)); }
.logo-text { display: grid; line-height: 1; }
.logo-name { font-size: 24px; font-weight: 900; letter-spacing: -.04em; }
.logo-name .git { color: var(--gb-text); }
.logo-name .boss { background: var(--gb-gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }
.logo-name .net { color: var(--gb-muted-2); font-size: .68em; letter-spacing: -.02em; }
.logo-tag { color: var(--gb-muted); font-size: 10px; letter-spacing: .22em; text-transform: uppercase; font-weight: 700; margin-top: 5px; }
.nav-links { display: flex; align-items: center; gap: 22px; color: var(--gb-text-2); font-size: 14px; }
.nav-links a:hover { color: var(--gb-text); }
.nav-toggle { display: none; border: 1px solid var(--gb-border); color: var(--gb-text); background: rgba(15, 23, 42, .82); border-radius: 14px; padding: 8px 12px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--gb-border-strong);
  border-radius: 999px;
  padding: 11px 18px;
  font-weight: 800;
  color: var(--gb-text);
  background: rgba(15, 23, 42, .7);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
  transition: transform .16s ease, border-color .16s ease, background .16s ease;
}
.btn:hover { transform: translateY(-2px); border-color: rgba(34, 211, 238, .55); }
.btn-primary { background: var(--gb-gradient); border-color: transparent; color: white; box-shadow: 0 16px 40px rgba(37, 99, 235, .28); }
.btn-ghost { color: var(--gb-text-2); }

.hero { padding: 84px 0 76px; position: relative; overflow: hidden; }
.hero::before {
  content: "";
  position: absolute;
  inset: 70px auto auto 50%;
  width: 42rem;
  height: 42rem;
  transform: translateX(-12%);
  background: radial-gradient(circle, rgba(34, 211, 238, .14), rgba(168, 85, 247, .08) 38%, transparent 67%);
  pointer-events: none;
}
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(420px, 520px); gap: 56px; align-items: center; position: relative; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--gb-cyan);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: 12px;
  margin-bottom: 22px;
}
.eyebrow::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--gb-gradient); box-shadow: 0 0 18px var(--gb-cyan); }
h1 {
  margin: 0;
  max-width: 780px;
  font-size: clamp(44px, 7vw, 78px);
  line-height: .94;
  letter-spacing: -.07em;
  font-weight: 950;
}
.gradient-text { background: var(--gb-gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-copy { margin: 26px 0 0; max-width: 670px; color: var(--gb-text-2); font-size: 19px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-proof { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 36px; max-width: 650px; }
.proof-card {
  border: 1px solid var(--gb-border);
  background: rgba(15, 23, 42, .55);
  border-radius: 18px;
  padding: 14px 16px;
}
.proof-card strong { display: block; font-size: 22px; line-height: 1.1; }
.proof-card span { color: var(--gb-muted-2); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }

.product-card {
  position: relative;
  border: 1px solid var(--gb-border-strong);
  border-radius: 34px;
  background: linear-gradient(145deg, rgba(15, 23, 42, .94), rgba(8, 13, 30, .86));
  box-shadow: var(--gb-shadow), inset 0 1px 0 rgba(255,255,255,.06);
  padding: 18px;
  overflow: hidden;
}
.product-card::before { content: ""; position: absolute; inset: -1px; background: radial-gradient(circle at 20% 0%, rgba(34, 211, 238, .22), transparent 23rem); pointer-events: none; }
.app-chrome { position: relative; border: 1px solid var(--gb-border); border-radius: 22px; background: #07101f; overflow: hidden; }
.app-top { height: 48px; display: flex; align-items: center; gap: 8px; padding: 0 16px; border-bottom: 1px solid var(--gb-border); background: rgba(2, 6, 23, .82); }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--gb-muted); opacity: .8; }
.app-body { display: grid; grid-template-columns: 128px 1fr; min-height: 430px; }
.app-side { border-right: 1px solid var(--gb-border); padding: 18px 12px; background: rgba(2, 6, 23, .42); }
.side-logo { width: 34px; height: 34px; margin-bottom: 20px; }
.side-link { height: 28px; border-radius: 9px; background: rgba(148, 163, 184, .08); margin-bottom: 10px; }
.side-link.active { background: linear-gradient(90deg, rgba(37, 99, 235, .42), rgba(168, 85, 247, .22)); }
.app-main { padding: 20px; }
.dashboard-head { display: flex; justify-content: space-between; gap: 18px; align-items: flex-start; margin-bottom: 18px; }
.dashboard-title { font-size: 20px; font-weight: 900; }
.dashboard-sub { color: var(--gb-muted); font-size: 12px; }
.kpi-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.kpi { border: 1px solid var(--gb-border); background: rgba(15, 23, 42, .72); border-radius: 18px; padding: 16px; }
.kpi-label { color: var(--gb-muted-2); font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.kpi-value { display: block; font-size: 30px; line-height: 1.15; font-weight: 950; margin-top: 7px; }
.kpi-good { color: var(--gb-green); }
.chart-card, .risk-card { border: 1px solid var(--gb-border); background: rgba(15, 23, 42, .72); border-radius: 20px; margin-top: 12px; padding: 16px; }
.fake-chart { height: 120px; width: 100%; }
.risk-card { display: flex; justify-content: space-between; gap: 20px; align-items: center; }
.risk-pill { color: var(--gb-green); background: rgba(34, 197, 94, .12); border: 1px solid rgba(34, 197, 94, .32); border-radius: 999px; padding: 5px 12px; font-weight: 900; }

.section { padding: 76px 0; }
.section-tight { padding: 54px 0; }
.section-head { max-width: 760px; margin-bottom: 34px; }
h2 { margin: 0; font-size: clamp(34px, 4vw, 52px); line-height: 1; letter-spacing: -.05em; }
.section-head p { color: var(--gb-text-2); font-size: 18px; margin: 18px 0 0; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feature-card {
  border: 1px solid var(--gb-border);
  background: linear-gradient(145deg, rgba(15, 23, 42, .8), rgba(10, 15, 31, .62));
  border-radius: var(--gb-radius);
  padding: 24px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
}
.feature-icon { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 14px; margin-bottom: 18px; background: rgba(37, 99, 235, .14); border: 1px solid var(--gb-border-strong); color: var(--gb-cyan); font-weight: 900; }
.feature-card h3 { margin: 0 0 10px; font-size: 20px; line-height: 1.2; }
.feature-card p { margin: 0; color: var(--gb-text-2); }

.split { display: grid; grid-template-columns: minmax(0, .92fr) minmax(0, 1fr); gap: 38px; align-items: center; }
.copy-block p { color: var(--gb-text-2); font-size: 17px; }
.check-list { display: grid; gap: 13px; margin: 24px 0 0; padding: 0; list-style: none; }
.check-list li { display: flex; gap: 12px; color: var(--gb-text-2); }
.check-list li::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--gb-gradient); margin-top: 9px; flex: none; }
.report-preview { border: 1px solid var(--gb-border); border-radius: 28px; background: rgba(15, 23, 42, .55); padding: 12px; box-shadow: var(--gb-shadow); }
.report-preview img { border-radius: 20px; display: block; }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; counter-reset: step; }
.step { counter-increment: step; border: 1px solid var(--gb-border); background: rgba(15, 23, 42, .7); border-radius: 22px; padding: 22px; position: relative; overflow: hidden; }
.step::before { content: counter(step); display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--gb-gradient); font-weight: 900; margin-bottom: 18px; }
.step h3 { margin: 0 0 8px; }
.step p { margin: 0; color: var(--gb-text-2); }

.cta-panel {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--gb-border-strong);
  border-radius: 34px;
  background:
    radial-gradient(circle at 75% 10%, rgba(34, 211, 238, .20), transparent 20rem),
    linear-gradient(135deg, rgba(15, 23, 42, .96), rgba(9, 13, 28, .92));
  padding: 48px;
  box-shadow: var(--gb-shadow);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
}
.cta-panel p { margin: 14px 0 0; color: var(--gb-text-2); font-size: 18px; max-width: 760px; }
.safe-strip {
  border-top: 1px solid var(--gb-border);
  border-bottom: 1px solid var(--gb-border);
  background: rgba(2, 6, 23, .34);
  padding: 26px 0;
}
.safe-strip .shell { display: flex; gap: 18px; align-items: flex-start; color: var(--gb-text-2); }
.safe-strip strong { color: var(--gb-text); }

.site-footer { border-top: 1px solid var(--gb-border); padding: 42px 0; color: var(--gb-muted-2); }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: center; }
.footer-links { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-links a:hover { color: var(--gb-text); }

.page-hero { padding: 74px 0 34px; }
.page-hero h1 { font-size: clamp(42px, 6vw, 68px); max-width: 900px; }
.page-hero p { color: var(--gb-text-2); font-size: 19px; max-width: 820px; }
.text-panel { border: 1px solid var(--gb-border); background: rgba(15, 23, 42, .72); border-radius: 26px; padding: 30px; }
.text-panel h2 { font-size: 34px; }
.text-panel p, .text-panel li { color: var(--gb-text-2); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.price-card { border: 1px solid var(--gb-border); background: rgba(15, 23, 42, .72); border-radius: 26px; padding: 28px; }
.price-card.featured { border-color: rgba(34, 211, 238, .45); box-shadow: 0 0 0 1px rgba(34,211,238,.16), var(--gb-shadow); }
.price { font-size: 44px; font-weight: 950; letter-spacing: -.05em; margin: 16px 0 4px; }
.price small { color: var(--gb-muted); font-size: 16px; font-weight: 700; }

@media (max-width: 980px) {
  .hero-grid, .split, .cta-panel { grid-template-columns: 1fr; }
  .feature-grid, .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .app-body { grid-template-columns: 92px 1fr; }
}
@media (max-width: 720px) {
  .shell { width: min(100% - 28px, var(--gb-max)); }
  .nav { min-height: 68px; }
  .nav-toggle { display: inline-flex; }
  .nav-links { display: none; position: absolute; left: 14px; right: 14px; top: 72px; flex-direction: column; align-items: stretch; gap: 0; padding: 12px; border: 1px solid var(--gb-border); border-radius: 18px; background: rgba(5, 8, 20, .96); }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px; }
  .hero { padding-top: 52px; }
  .hero-grid { gap: 34px; }
  .hero-proof, .feature-grid, .steps, .pricing-grid { grid-template-columns: 1fr; }
  .product-card { padding: 10px; border-radius: 24px; }
  .app-side { display: none; }
  .app-body { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: 1fr; }
  .cta-panel { padding: 30px; }
  .footer-grid { grid-template-columns: 1fr; }
  h1 { font-size: 45px; }
}