*{box-sizing:border-box;margin:0;padding:0}

:root{
  --bg:#07070d;
  --surface:#0b0b14;
  --surface-2:#0f0f1a;
  --surface-3:#131320;
  --border:rgba(255,255,255,.06);
  --border-hover:rgba(255,255,255,.11);
  --text:#e8eaf2;
  --muted:#4e617a;
  --dim:#7a90a8;
  --accent:#3b7dff;
  --accent-glow:rgba(59,125,255,.15);
  --accent-subtle:rgba(59,125,255,.07);
  --success:#10b981;
  --radius:10px;
  --radius-lg:14px;
  --font-body:'DM Sans',system-ui,sans-serif;
  --font-mono:'JetBrains Mono',monospace;
  --sidebar-w:220px;
}

html,body{
  background:var(--bg);
  min-height:100vh;
  color:var(--text);
  font-family:var(--font-body);
  font-size:15px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

a{color:inherit;text-decoration:none}

/* ── Animations ── */
@keyframes fadeUp{
  from{opacity:0;transform:translateY(12px)}
  to{opacity:1;transform:translateY(0)}
}
@keyframes rsFall{
  from{transform:translateY(-10px);opacity:0}
  5%{opacity:1}
  95%{opacity:1}
  to{transform:translateY(100vh);opacity:0}
}

.fu{opacity:0;animation:fadeUp .6s ease forwards}
.d1{animation-delay:.05s}
.d2{animation-delay:.15s}
.d3{animation-delay:.25s}
.d4{animation-delay:.35s}

/* ── Starfield ── */
.rs-star-canvas{
  position:fixed;inset:0;
  overflow:hidden;
  pointer-events:none;
  z-index:0;
  opacity:.45;
}
.rs-star-dot{
  position:absolute;
  border-radius:50%;
  background:#8aa4cc;
  animation:rsFall linear infinite;
}

/* ── Shell ── */
.shell{
  display:grid;
  grid-template-columns:var(--sidebar-w) 1fr;
  min-height:100vh;
  position:relative;
  z-index:1;
}

/* ── Sidebar ── */
.side{
  position:sticky;
  top:0;
  height:100vh;
  overflow-y:auto;
  border-right:1px solid var(--border);
  padding:20px 12px;
  display:flex;
  flex-direction:column;
  gap:2px;
  scrollbar-width:none;
}
.side::-webkit-scrollbar{display:none}

.side-logo{
  display:flex;
  align-items:center;
  gap:10px;
  padding:6px 10px 24px;
  font-weight:800;
  font-size:15px;
  letter-spacing:-.3px;
}
.side-logo-mark{
  width:32px;height:32px;
  border-radius:9px;
  background:var(--accent);
  display:grid;place-items:center;
  font-family:var(--font-mono);
  font-size:13px;font-weight:700;
  color:#fff;
  flex-shrink:0;
  box-shadow:0 4px 14px rgba(59,125,255,.3);
}

.side-group-label{
  font-family:var(--font-mono);
  font-size:10px;font-weight:700;
  color:var(--muted);
  text-transform:uppercase;
  letter-spacing:.1em;
  padding:16px 10px 6px;
}

.side-item{
  display:flex;
  align-items:center;
  gap:10px;
  padding:8px 10px;
  border-radius:8px;
  font-size:13px;font-weight:500;
  color:var(--muted);
  transition:all .15s;
  cursor:pointer;
}
.side-item:hover{background:rgba(255,255,255,.04);color:var(--dim)}
.side-item.active{background:rgba(59,125,255,.12);color:var(--accent);font-weight:600}
.side-item svg{
  width:16px;height:16px;
  stroke:currentColor;stroke-width:1.7;
  fill:none;stroke-linecap:round;stroke-linejoin:round;
  flex-shrink:0;opacity:.8;
}
.side-item.active svg{opacity:1}

/* ── Main ── */
.main{min-width:0;overflow-y:auto}

.wrap{
  max-width:720px;
  margin:0 auto;
  padding:80px 48px 120px;
}

/* ── Hero ── */
.hero{margin-bottom:88px}

.hero-kicker{
  font-family:var(--font-mono);
  font-size:11px;font-weight:500;
  color:var(--muted);
  letter-spacing:.1em;
  text-transform:uppercase;
  margin-bottom:26px;
}
.hero h1{
  font-size:clamp(1.9rem,4vw,3rem);
  font-weight:800;
  letter-spacing:-.04em;
  line-height:1.08;
  margin-bottom:26px;
}
.hero h1 em{font-style:normal;color:var(--accent)}

.hero-body{
  font-size:15px;
  line-height:1.85;
  color:var(--dim);
  max-width:540px;
}
.hero-body p+p{margin-top:16px}

/* ── Divider ── */
.divider{height:1px;background:var(--border);margin:72px 0}

/* ── Statement grid ── */
.statement{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:1px;
  background:var(--border);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  overflow:hidden;
  margin-bottom:88px;
}
.stmt-item{background:var(--surface);padding:26px;transition:background .2s}
.stmt-item:hover{background:var(--surface-2)}

.stmt-icon{
  width:30px;height:30px;
  border-radius:8px;
  background:var(--accent-subtle);
  border:1px solid rgba(59,125,255,.12);
  display:grid;place-items:center;
  margin-bottom:14px;
}
.stmt-icon svg{
  width:14px;height:14px;
  stroke:var(--accent);stroke-width:1.8;
  fill:none;stroke-linecap:round;stroke-linejoin:round;
}
.stmt-item h3{font-size:13px;font-weight:700;margin-bottom:6px}
.stmt-item p{font-size:12px;color:var(--muted);line-height:1.65}

/* ── Section label ── */
.section-label{
  font-family:var(--font-mono);
  font-size:10px;font-weight:700;
  color:var(--muted);
  text-transform:uppercase;
  letter-spacing:.14em;
  margin-bottom:28px;
  display:flex;align-items:center;gap:12px;
}
.section-label::after{content:'';flex:1;height:1px;background:var(--border)}

/* ── Origin ── */
.origin{margin-bottom:88px}

.origin-text{
  font-size:15px;
  line-height:1.85;
  color:var(--dim);
  max-width:580px;
}
.origin-text p+p{margin-top:18px}
.origin-text strong{color:var(--text);font-weight:600}

/* ── Facts ── */
.facts{
  display:flex;flex-direction:column;
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  overflow:hidden;
}
.fact{
  display:flex;align-items:flex-start;gap:16px;
  padding:16px 20px;
  background:var(--surface);
  border-bottom:1px solid var(--border);
  transition:background .15s;
}
.fact:last-child{border-bottom:none}
.fact:hover{background:var(--surface-2)}

.fact-check{margin-top:2px;flex-shrink:0}
.fact-check svg{
  width:15px;height:15px;
  stroke:var(--success);stroke-width:2.2;
  fill:none;stroke-linecap:round;stroke-linejoin:round;
}
.fact-text{font-size:13px;color:var(--dim);line-height:1.6}
.fact-text strong{color:var(--text);font-weight:600}

/* ── Footer ── */
.site-footer{
  border-top:1px solid var(--border);
  padding:22px 48px;
  display:flex;align-items:center;justify-content:space-between;
}
.site-footer p{font-family:var(--font-mono);font-size:11px;color:var(--muted)}

.footer-links{display:flex;gap:20px}
.footer-links a{
  font-family:var(--font-mono);
  font-size:11px;color:var(--muted);
  transition:color .15s;
}
.footer-links a:hover{color:var(--dim)}

/* ── Mobile ── */
@media(max-width:768px){
  .shell{grid-template-columns:1fr}
  .side{display:none}
  .wrap{padding:40px 20px 80px}
  .statement{grid-template-columns:1fr}
  .hero{margin-bottom:56px}
  .site-footer{flex-direction:column;gap:10px;padding:20px;text-align:center}
}